Patent Application
20230310268
The present application claims the priority to a patent application No. 202010527370.6 filed with the China National Intellectual Property Administration on Jun. 11, 2020 and entitled “LIMB PAIN TREATMENT PEN UTILIZING PHYSICAL KINETIC ENERGY AND TREATMENT INSTRUMENT APPLYING SAME”, an utility model No. 202021064963.5 filed with the China National Intellectual Property Administration on Jun. 11, 2020 and entitled “TREATMENT PEN WITH ULTRAVIOLET STERILIZATION FUNCTION”, an utility model No. 202021064456.1 filed with the China National Intellectual Property Administration on Jun. 11, 2020 and entitled “TREATMENT PEN BASED ON ELECTROMAGNETIC VIBRATION”, an utility model 202021065001.1 filed with the China National Intellectual Property Administration on Jun. 11, 2020 and entitled “TREATMENT INSTRUMENT FOR LIMB PAIN”, a patent application No. 202110021753.0 filed with the China National Intellectual Property Administration on Jan. 8, 2021 and entitled “PULSE MODULATION SYSTEM, PRESCRIPTION GENERATION METHOD, APPARATUS, AND DEVICE”, a patent application No. 202110021255.6 filed with the China National Intellectual Property Administration on Jan. 8, 2021 and entitled “METHOD FOR GENERATING PRESCRIPTION, DEVICE AND EQUIPMENT”, a patent application No. 202110025049.2 filed with the China National Intellectual Property Administration on Jan. 8, 2021 and entitled “TREATMENT INSTRUMENT FOR LIMB PAIN”, a patent application No. 202110023699.3 filed with the China National Intellectual Property Administration on Jan. 8, 2021 and entitled “TREATMENT PEN OF LIMB PAIN TREATMENT INSTRUMENT”, a patent application No. 202110024835.0 filed with the China National Intellectual Property Administration on Jan. 8, 2021 and entitled “TREATMENT PEN OF LIMB PAIN TREATMENT INSTRUMENT”, an utility model No. 202120044429.6 filed with the China National Intellectual Property Administration on Jan. 8, 2021 and entitled “MAIN MACHINE OF LIMB PAIN TREATMENT INSTRUMENT”, a patent application No. 202110022913.3 filed with the China National Intellectual Property Administration on Jan. 8, 2021 and entitled “TREATMENT PEN OF LIMB PAIN TREATMENT INSTRUMENT”, a patent application No. 202110022888.9 filed with the China National Intellectual Property Administration on Jan. 8, 2021 and entitled “TREATMENT PEN OF LIMB PAIN TREATMENT INSTRUMENT”, an utility model No. 202120043354.X filed with the China National Intellectual Property Administration on Jan. 8, 2021 and entitled “VIBRATION TESTING DEVICE FOR TREATMENT PEN OF LIMB PAIN TREATMENT INSTRUMENT”, those are incorporated herein by reference in their entirety.
The invention relates to the technical field of medical equipments, in particular to a treatment pen, a main machine and a limb pain treatment instrument.
Data shows that, the prevalence of chronic pain is about 38% in the world, with the prevalence of 37% in developed countries and 41% in developing countries.
The applicant finds that when the muscles, tendons and other soft tissues of the limbs are suffered from local closed injuries, spasms, edema, adhesions and other phenomena would occur and lesions would be formed. Since there are abundant and sensitive receptors (including pain receptors and other receptors) in the skin and other tissues of the human body, the receptors at the lesions will suffer from pain and other symptoms due to stimulation.
After the formation of the above lesions, the human body will show different degrees of clinical manifestations such as pain, deformity, dyskinesia, etc., which will cause long-term troubles and injuries to the life and quality of life of patients and their families. However, the existing treatment methods, such as traditional surgery, minimally invasive surgery, shock wave, acupuncture, massage, cupping and radiofrequency ablation, etc., may only achieve temporary relief or treatment with potential safety risks.
Therefore, in order to remove the lesion safely, quickly, efficiently, and even completely, higher and more specific requirements are put forward for the safety, timeliness, accuracy, intensity and other functions of the treatment technology and equipment.
Embodiments of the present disclosure provide a treatment pen for a limb pain treatment instrument including a main machine that outputs a vibration prescription signal to the treatment pen, so as to realize the treatment of lesion sites of spasm, edema, adhesion and nodules in the soft tissues (such as muscles, tendons, etc.) of the limbs due to the local closed damage by using the limb pain treatment instrument, thereby achieving the purpose of improving pain and even eliminating the lesions.
A treatment pen for a limb pain treatment instrument including a main machine that outputs a vibration prescription signal to the treatment pen provided by an embodiment of the present disclosure includes:
In some embodiments, an elastic wave bead for mounting and releasing the pen cap is provided at the distal end of the pen rod; a contact surface is provided within the pen cap, and the contact surface is located at the distal end of the pen cap; and the treatment needle also comprises a needle tube holder fixedly connected to the needle tube, and when the treatment needle is fixed on the pen rod, a distal end surface of the needle tube holder contacts with the contact surface.
In some embodiments, the needle tube holder comprises a needle tube fixing part and a clamping part fixedly connected to the needle tube fixing part, wherein the needle tube fixing part is provided with a needle tube mounting hole penetrating through the needle tube fixing part, the needle tube is inserted and fixed within the needle tube mounting hole, the clamping part is annular and hollow, and a cavity of the clamping part is communicated with the needle tube mounting hole; the distal end of the pen cap is provided with a needle tube exit hole, and the needle tube can pass through the needle tube exit hole and extend out of the distal end of the pen cap;
In some embodiments, the bracket body comprises a first body part and a second body part which are oppositely arranged and fixedly connected, and the vibrator is fixedly connected between the first body part and the second body part;
In some embodiments, an ultraviolet disinfection band LED emitter which emits light towards the treatment needle is arranged at the distal end inside the pen rod, and is used for ultraviolet disinfection of the treatment needle and the pen cap.
In some embodiments, the pen cap is provided with at least one sight window along a circumferential direction, and the needle tube holder is a needle tube holder made of transparent material, and the needle tube holder can be observed through each sight window.
In some embodiments, a printed circuit board PCB control board is also arranged inside the pen rod, an LED backlight, a vibration indicator lamp and the switch button are integrated on the PCB control board, the LED backlight and the switch button are exposed on a surface of the pen rod, and a working observation hole is also arranged on the surface of the pen rod, the working observation hole corresponds to a position of the vibration indicator lamp, and the LED backlight is closer to the distal end of the pen rod than the vibration indicator lamp, the PCB control board is also electrically connected to the vibrator.
In some embodiments, the treatment pen has at least one of the following characteristics:
In some embodiments, the treatment pen further comprises a negative pressure pump detachably connected to the distal end of the pen rod;
In some embodiments, the treatment pen further comprises a communication tube communicating the drainage tube and the joint; a control signal for starting and stopping the negative pressure pump comes from the main machine, and the main machine generates a corresponding control signal by detecting whether there is effusion at a position where a sensor in the communication tube is located.
In some embodiments, the sensor is a liquid level sensor, which comprises two electrodes fixed to an inner wall of the communication tube with a gap, and a control circuit board electrically connected to the two electrodes respectively, the control circuit board is arranged in the main machine and electrically connected to a CPU main control board.
When there is effusion at a position where the two electrodes are located in the communication tube, the two electrodes are conducted, and the control circuit board transmits an electrical signal corresponding to the conduction of the two electrodes to the CPU main control board; or, when there is no effusion at the position where the two electrodes are located in the communication tube, the two electrodes are disconnected, and the control circuit board transmits an electrical signal corresponding to the disconnection of the two electrodes to the CPU main control board.
In some embodiments, the vibrator comprises a rotary centrifugal vibrator.
In some embodiments, when a rotary centrifugal vibrator that can be controlled by the switch button to start and stop is arranged inside the pen rod, the treatment pen further comprises a printed circuit board PCB control board which is electrically connected to the rotary centrifugal vibrator and used for outputting a vibration prescription signal to the rotary centrifugal vibrator, and a common mode filter is also integrated on the PCB control board.
In some embodiments, at least one of the treatment needle, the pen cap and the pen rod has terahertz energy, and a frequency of the terahertz energy is 0.1 THz-10 THz.
The embodiments of the present disclosure provide a treatment pen for a limb pain treatment instrument, the limb pain treatment instrument includes a treatment pen and a main machine, a touch display screen is arranged on the surface of the chassis of the main machine, so that a user may select a vibration prescription via the touch display screen. The main control board of CPU may output the vibration prescription signal corresponding to the vibration prescription to the vibrator of the treatment pen. The vibrator can generate physical kinetic energy corresponding to the vibration prescription signal when it is started and receives the vibration prescription signal, and transmit the physical kinetic energy to the treatment needle installed at the front end of the pen rod. When the treatment needle intervenes into the lesion site for treatment, the physical kinetic energy is intervened into the lesion site with the treatment needle, so that the lesions such as the damaged adhesions and nodules may be better loosened to realize the treatment of the lesion site, and thus achieve the purpose of improving pain or even eliminating the lesion.
The embodiments of the present disclosure also provide a main machine for a limb pain treatment instrument, so as to realize the treatment of the lesion site of spasm, edema, adhesion and nodules in the soft tissues (such as muscles, tendons, etc.) of the limbs due to the local closed damage by cooperating with the treatment pen, thereby achieving the purpose of improving pain and even eliminating the lesions.
The main machine for a limb pain treatment instrument provided by the embodiments of the present disclosure includes:
In some embodiments, the chassis includes a base, a top bracket, and a side wall assembly installed between the base and the top bracket, wherein the base, the top bracket, and the side wall assembly enclose a closed structure; at least three casters are arranged at a bottom of the chassis.
In some embodiments, the top bracket includes two opposite upright plates and an arc-shaped plate located between the two upright plates, and the touch display screen is fixed on a surface of the arc-shaped plate.
In some embodiments, the side wall assembly includes a rear cover plate, a front plate arranged opposite to the rear cover plate, and two side brackets arranged between the rear cover plate and the front plate, a mounting plate is connected between the two side brackets, the CPU main control board is fixed on the mounting plate, and a U-shaped handle is pivotally arranged on outer sides of the two side brackets.
In some embodiments, opposite surfaces of the two side brackets are both provided with sliding grooves, and the mounting plate is slidably connected in the sliding grooves.
In some embodiments, the side bracket comprises an outer side plate, a plurality of first rib plates fixedly connected to an inner side of the outer side plate and arranged along a height direction of the outer side plate, and a plurality of second rib plates arranged along a width direction of the outer side plate, wherein a sliding groove is formed between two adjacent second rib plates.
In some embodiments, a receiving box is arranged below the mounting plate, and a bottom of the mounting plate is provided with an ultraviolet disinfection lamp, and the ultraviolet disinfection lamp is used for ultraviolet disinfection of items placed in the receiving box.
In some embodiments, the main machine further includes at least one intermediate frequency output interface arranged on the surface of the chassis;
In some embodiments, characteristic parameters of the vibration prescription signal comprise: a continuous vibration of the vibrator and a vibration frequency and an amplitude of the continuous vibration; or, an intermittent vibration of the vibrator and a duty ratio, a vibration frequency and an amplitude of the intermittent vibration.
In some embodiments, the vibration prescription includes: a stored default fixed parameter of each treatment site and an individual vibration intensity level manually adjusted for a same treatment site;
In some embodiments, the CPU main control board includes a microcomputer chip and a triode;
In some embodiments, a timer and a counter are integrated in the touch display screen, and the timer is used to turn off the main machine or send an alarm when a duration for the main machine outputting the vibration prescription signal to the treatment pen reaches a preset duration threshold; the counter is used to record the number of times that the main machine outputs the vibration prescription signal to the treatment pen.
The embodiments of the present disclosure provide a main machine for the limb pain treatment instrument, the limb pain treatment instrument includes a treatment pen and a main machine, a touch display screen is arranged on the surface of the chassis of the main machine, so that a user may select a vibration prescription via the touch display screen. The main control board of CPU may output the vibration prescription signal corresponding to the vibration prescription to the vibrator of the treatment pen through the output interface of the treatment pen. The vibrator can generate physical kinetic energy corresponding to the vibration prescription signal when it is started and receives the vibration prescription signal, and transmit the physical kinetic energy to the treatment needle installed at the front end of the pen rod. When the treatment needle intervenes into the lesion site for treatment, the physical kinetic energy is intervened into the lesion site with the treatment needle, so that the lesions such as the damaged adhesions and nodules may be better loosened to realize the treatment of the lesion site, and thus achieve the purpose of improving pain or even eliminating the lesion.
The embodiments of the present disclosure further provide a limb pain treatment instrument, which includes the treatment pen of any one of the above embodiment and the main machine of any one of the above embodiment.
In some embodiments, a display interface of the touch display screen is provided with a vibration prescription selection button and a running button, wherein the vibration prescription selection button is used for a user to select a corresponding vibration prescription for a treatment site, and a CPU main control panel of the main machine can transmit a vibration prescription signal corresponding to the vibration prescription to the treatment pen after a user clicks the running button, and the treatment pen controls the vibrator to vibrate according to the vibration prescription signal when the vibration prescription signal is received and the switch button is turned on.
The limb pain treatment instrument provided by the embodiments of the present disclosure comprises the treatment pen and the main machine, a touch display screen is arranged on the surface of the chassis of the main machine, so that a user may select a vibration prescription via the touch display screen. The main control board of CPU may output the vibration prescription signal corresponding to the vibration prescription to the vibrator of the treatment pen. The vibrator can generate physical kinetic energy corresponding to the vibration prescription signal when it is started and receives the vibration prescription signal, and transmit the physical kinetic energy to the treatment needle installed at the front end of the pen rod. When the treatment needle intervenes into the lesion site for treatment, the physical kinetic energy is intervened into the lesion site with the treatment needle, so that the lesions such as the damaged adhesions and nodules may be better loosened to realize the treatment of the lesion site, and thus achieve the purpose of improving pain or even eliminating the lesion.
Of course, it is not necessary to achieve all the advantages mentioned above at the same time to implement the products or methods of any embodiment of the present disclosure.
In order to explain the technical solutions of the embodiments and the prior art of the present disclosure more clearly, the following is a brief introduction of the accompanying drawings needed the embodiments and the prior art. Obviously, the drawings in the following description are only some embodiments of the present disclosure, and for those skilled in the art, other embodiments can be obtained according to these drawings without any creative effort.
In order to make the purpose, technical solution and advantages of the present disclosure clearer, the present disclosure will be further explained in detail hereinafter with reference to the accompanying drawings and embodiments. Obviously, the described embodiments are only part of the embodiments of the disclosure, but not all of them. Based on the embodiments in this disclosure, all other embodiments obtained by ordinary skills in the art without creative labor are within the scope of protection of this disclosure.
Embodiments of the present disclosure provide a pulse modulation system, method, apparatus and device. The method and apparatus can be applied to various electronic devices, but are not limited in detail. Firstly, the pulse modulation system provided by an embodiment of the present disclosure will be described in detail.
The type of the display screen 1011 may be a touch display screen, a key display screen, and the like, and the specific type of the display screen is not limited. Take the display screen 1011 is a touch display screen as an example, the identifications of various pulse waveforms may be displayed in the visual interface. The identifications may be names corresponding to various pulse waveforms, schematic waveform diagrams corresponding to various pulse waveforms, etc., and the specific identifications are not limited. The names corresponding to pulse waveforms may be “Physical Prescription I”, “Physical Prescription II” and so on, and the names corresponding to specific pulse waveforms are not limited. After the user touches the display screen, the user's selection instruction for the identifications of the pulse waveforms may be determined according to the position of the user's touch point on the display screen. The various pulse waveforms corresponding to the identifications of the various pulse waveforms displayed in the visual interface may be referred to
The processor 1012, is configured for determine a modulation mode corresponding to the selection instruction among a plurality of preset modulation modes as a target modulation mode; modulating a preset pulse based on the target modulation mode to obtain a modulated pulse, wherein the waveform of the modulated pulse is consistent with the pulse waveform corresponding to the selection instruction; pulse width duty ratio of the preset pulse is between 10% and 99%, and the pulse frequency is between 0.5 KHz and 3 KHz; inputting the modulated pulse to the amplifier 1013. Taking example 1 as an example to illustrate an alternative embodiment in the following.
A variety of modulation modes may be preset, each modulation mode corresponds to one pulse waveform, and the pulse waveform contains multiple modulation parameters, such as frequency, intensity, etc., and the specific modulation parameters are not limited. The basic frequency is 1-40 Hz, a higher frequency can be modulated on this basis. The above preset pulse is a reference pulse, the preset pulse may be modulated according to the modulation modes corresponding to the selection instruction. In Example 4, the waveform of the preset pulse may be shown in
Example 4, as shown in
In some related schemes, only the intensity of the pulse can be adjusted, but in this embodiment, parameters such as pulse frequency and pulse intensity may be adjusted according to the user's selection instruction for pulse waveform. In this way, the user's requirements for waveform modulation can be met, and the user experience can be optimized.
In an embodiment, referring to
Taking example 2 as an example to illustrate an alternative embodiment in the following.
A variety of gear parameters may be preset, such as the gear parameters of the first gear that the high level is 2V and the low level is 0.2 V; the gear parameters of the second gear that the high level is 6V and the low level is 0.6V, and so on, the specific gear parameters are not limited. A gear parameter corresponding to the selection instruction among these gear parameters is determined as the target gear parameter, for example, a gear parameter corresponding to the selection instruction that the high level is 2V and the low level is 0.2V is determined as the target gear parameter; the duty ratio level corresponding to the target gear parameter is determined, if the duty ratio level corresponding to the target gear parameter is 50% of 2V high level and 50% of 0.2V low level, then this duty ratio level may be determined as the target duty ratio level; the target duty ratio level is filtered, for example, capacitor-resistor combination filtering may be applied on the target duty ratio level to obtain the voltage value corresponding to the target gear parameter; if the duty ratio level is 50% of 2V high level, the voltage value 1.0V corresponding to the target gear parameter may be obtained by the capacitor-resistor combination filtering; if the duty ratio level is 50% of 0.2V low level, the voltage value 0.1V corresponding to the target gear parameter may be obtained by the capacitor-resistor combination filtering, etc., and the specific duty ratio level is not limited. Filtering methods for target duty ratio level may be capacitor-resistor filtering for target duty ratio level, amplitude limiting filtering for target duty ratio level, etc. . . . . The specific way of filtering the target duty ratio level is not limited; The specific voltage value corresponding to the target gear parameter is not limited. Ultimately, it is limited to human safety.
The amplifier 1013, is configured for amplifying the modulated pulse to obtain an amplified modulated pulse; sending the amplified modulated pulse to the controlled device 102.
The amplifier 1013 may amplify the modulated pulse according to a preset amplification factor to obtain an amplified modulated pulse, and amplifying the pulse may be understood as amplifying the intensity of the pulse. For example, the amplification factor can be preset to 2, that is, the intensity of the pulse is amplified to twice as much as the original value. If the intensity of the modulated pulse is 0.8V (volt), the intensity of the amplified modulated pulse is 1.6V.
After filtering the target duty ratio level to obtain the voltage value corresponding to the target gear parameter, the amplifier 1013 is specifically used to amplify the modulated pulse based on the voltage value to obtain an amplified modulated pulse; send the amplified modulated pulse to the controlled device.
The controlled device 102 is configured to vibrate or output current based on the amplified modulated pulse. Example 7 below illustrates several alternative implementations of the controlled device.
The controlled device 102 may be an electrode sheet, a treatment pen, etc., and the specific controlled device is not limited. In one embodiment, the controlled device is an electrode sheet, and the electrode sheet may output current based on the amplified modulated pulse. In another embodiment, the controlled device is a treatment pen, the treatment pen may determine a vibration parameter corresponding to the amplified modulated pulse among the preset vibration parameters as the target vibration parameter, after receiving the amplified modulated pulse; vibration is performed based on the target vibration parameter. The vibration parameters may be: vibration amplitude, vibration frequency, vibration duration, etc., the specific vibration parameters are not limited. The vibration amplitude is between 2 μm (micron) and 500 μm, the vibration frequency is between 5 Hz (Hertz) and −500 Hz, and the vibration duration is adjustable. Taking example 3 as an example to illustrate an alternative embodiment in the following.
If the preset vibration parameters are vibration amplitudes of 19 μm, 14 μm and 12 μm; vibration frequencies of 5.4 Hz, 10.7 Hz and 13.6 hz; vibration durations of 15 minutes and 10 minutes; if the vibration parameters corresponding to the amplified modulated pulse are determined to be vibration amplitude of 14 μm, vibration frequency of 10.7 Hz and vibration duration of 15 minutes; the treatment pen may vibrate based on vibration amplitude of 14 μm, vibration frequency of 10.7 Hz and vibration duration of 15 minutes. The vibration amplitude may be 19 μm, 14 μm, 12 μm, etc., and the specific vibration amplitude is between 2 μm and 500 μm; the vibration frequency may be 5.4 Hz, 10.7 Hz, 13.6 Hz, etc., the specific vibration frequency is between 5 Hz and 500 Hz; the vibration duration may be 15 minutes, 10 minutes, etc., the specific vibration duration is not limited.
S301: displaying identifications of various pulse waveforms in the visual interface, and receiving the user's selection instruction for the identifications of pulse waveforms.
The visual interface may be displayed on the display screen. The types of the display screen, the various pulse waveforms corresponding to the identifications of the various pulse waveforms displayed in the visual interface, and the selection instructions have been described above with reference to
In one embodiment, after receiving the selection instruction in S301, S302 can be directly executed.
Alternatively, in another embodiment, the selection of information such as pulse frequency and pulse intensity in the selection instruction received in S301 may be determined. After S301, the method further includes: determining a gear parameter corresponding to the selection instruction among a plurality of preset gear parameters, as a target gear parameter; determining a duty ratio level corresponding to the target gear parameter as a target duty ratio level; filtering the target duty ratio level to obtain the voltage value corresponding to the target gear parameter. The above Example 2 is also an alternative embodiment here, so it will not be repeated here.
S302: determining a modulation mode corresponding to the selection instruction among a plurality of preset modulation modes, as a target modulation mode. The above example 1 is also an alternative embodiment here, so it will not be repeated here.
S303: modulating a preset pulse based on the target modulation mode to obtain a modulated pulse, wherein the waveform of the modulated pulse is consistent with the pulse waveform corresponding to the selection instruction; the pulse width duty ratio of the preset pulse is between 10% and 99%, and the pulse frequency is between 0.5 KHz and 3 KHz.
The preset pulse is the reference pulse, and the preset pulse may be modulated according to the modulation mode corresponding to the selection instruction. The waveform of the preset pulse can refer to
S304: amplifying the modulated pulse to obtain an amplified modulated pulse.
The above examples 5 and 6 are alternative embodiments of this step, and will not be described here.
S305: sending the amplified modulated pulse to the controlled device.
The controlled devices may be electrode sheets, treatment pens, etc., and the specific controlled devices are not limited. Examples 7 and 3 introduce the implementation of alternative controlled devices, and will not be repeated here.
Corresponding to the above method embodiment, an embodiment of the present disclosure also provides a structural schematic diagram of a pulse modulation apparatus, as shown in
In an embodiment, the apparatus further comprises a second determining module, a third determining module and a filtering module (not shown in the figures), wherein,
The amplifying module 704 is specifically configured for:
Applying the embodiments shown in the present disclosure, the preset pulse is modulated according to the modulation mode corresponding to the selection instruction of the user, and the waveform of the modulated pulse is consistent with the pulse waveform corresponding to the selection instruction; the modulated pulse is amplified and sent it to the controlled device, the controlled device vibrates or outputs current based on the amplified modulated pulse, so that the user may select a pulse waveform, the pulse waveform contains information such as pulse frequency and pulse intensity, which means that the user may select the information such as pulse frequency and pulse intensity, which satisfies the user's demand for pulse modulation and optimizes the user's experience.
The present disclosure also provides an electronic device, as shown in
The memory mentioned in the above-mentioned electronic device may include random access memory (RAM) or non-volatile memory (NVM), such as at least one disk memory. In some embodiments, the memory may also be at least one storage located remotely from the above processor.
The above processor may be a general-purpose processor, including a central processing unit (CPU), a network processor (NP), etc.; it may also be a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field-programmable gate array (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, and discrete hardware components.
In yet another embodiment provided by the present disclosure, a computer readable storage medium is also provided, in which a computer program is stored, and the computer program, when executed by a processor, realizes the steps of any of the above pulse modulation methods.
In yet another embodiment provided by the present disclosure, there is also provided a computer program product containing instructions, which, when running on a computer, causes the computer to execute the pulse modulation method of any of the above embodiments.
As shown in
When the limb pain treatment instrument of the embodiment of the present disclosure is used, a user (referring to a medical practitioner of a related profession) holds the treatment pen 1, and inserts the needle tube 131 of the treatment needle 13 into the lesion site of the patient, and after the treatment needle 13 generates physical kinetic energy, the treatment of the lesion site may be achieved. In the embodiment of the present disclosure, the physical kinetic energy may refer to the kinetic energy generated by physical vibration. The “proximal end” may be understood as the end of the treatment pen or some part of the treatment pen closer to the medical practitioner of the related profession, and the “distal end” may be understood as the end of the treatment pen or some part of the treatment pen that is further away from the medical practitioner of the related profession.
The pen rod 11 and the pen cap 12 of the treatment pen 1 are detachably connected. When the treatment pen 1 is idle, the treatment needle 13 is usually not installed to avoid stabbing the medical practitioner of the related profession or polluting the treatment needle 13. When the lesion needs to be treated, the pen cap 12 may be detached from the pen rod 11, the treatment needle 13 may be mounted on the mounting bracket 17 of the pen rod 11, and then the pen cap 12 may be fixed to the pen rod 11. At this time, the needle tube 131 extends out of the needle tube exit hole 122 formed at the distal end of the pen cap 12, and extends out of the pen cap 12. The treatment needle 13 may be a specialized treatment needle or a general disposable syringe needle, and used to intervene into the lesion site formed by soft tissue damage for diagnosis and/or treatment. The treatment needle has the advantage of tough texture, high accuracy, simple installation, convenient replacement. After the treatment needle 13 intervenes into the lesion, the skin wound is small, causing little pain to the patient, and the recovery is rapid.
A switch button 14 is provided on the surface of the pen rod 11, which may be a push-type or sliding-type structure. The switch button 14 may control the start and stop of the vibrator 15. Therefore, the switch button 14 may be directly or indirectly electrically connected to the vibrator 15, and when the vibrator 15 is started, physical kinetic energy may be generated. The vibrator 15 is directly or indirectly in contact with the treatment needle 13, or the vibrator 15 is directly or indirectly fixedly connected to the treatment needle 13, so that the vibrator 15 may transfer physical kinetic energy to the treatment needle 13. When the treatment needle 13 intervenes into the lesion site, it may bring physical kinetic energy into the lesion site, so that the lesions such as adhesion nodules may be better loosened, thus realizing the treatment of the lesion site, and achieving the purpose of improving the pain or even eliminating the lesion.
The embodiment of the present disclosure provides a treatment pen 1 for a limb pain treatment instrument, the limb pain treatment instrument includes a treatment pen 1 and a main machine 2, a touch display screen 23 is arranged on the surface of a chassis 21 of the main machine 2, so that a user may select a vibration prescription via the touch display screen 23. The main control board of CPU 24 may output a vibration prescription signal corresponding to the vibration prescription to the vibrator 15 of the treatment pen 1. The vibrator 15 can generate physical kinetic energy corresponding to the vibration prescription signal when it is started and receives the vibration prescription signal, and transmit the physical kinetic energy to the treatment needle 13 installed at the front end of the pen rod 11. When the treatment needle 13 intervenes into the lesion site for treatment, the physical kinetic energy is intervened into the lesion site with the treatment needle, so that the lesions such as damaged adhesion nodules may be better loosened to realize the treatment of the lesion site, and thus achieve the purpose of improving pain or even eliminating the lesion.
In some embodiments, as shown in
A contact surface 121 is provided within the pen cap 12, and the contact surface 121 is located at the distal end of the pen cap 12. The treatment needle 13 further includes a needle tube holder 132 fixedly connected to the needle tube 131. When the treatment needle 13 is fixed on the pen rod 11, the distal end surface of the needle tube holder 132 contacts the contact surface 121. In this way, the contact surface 121 inside the pen cap 12 can limit the movement of the treatment needle 13 along the length direction of the pen rod 11, thus improving the mounting stability of the treatment needle 13 and reducing the movement of the treatment needle 13 in the process of physical kinetic energy, which in turn can improve the safety of the treatment needle 13 when intervening into the lesion site for treatment.
In addition, in order to further improve the safety of the use of the treatment needle 13, the distal end of the pen cap 12 is provided with a needle tube exit hole 122. After the treatment needle 13 and the pen cap 12 are fixed to the pen rod 11, the needle tube 131 passes through the needle tube exit hole 122 and extends out of the distal end of the pen cap 12, and the needle tube exit hole 122 and the needle tube 131 are gap fit, so that the needle tube exit hole 122 may limit the lateral displacement of the treatment needle 13, thereby further improving the safety of the use of the treatment needle 13.
In some embodiments, as shown in
As shown in
The cross section of the pen rod 11 is annular, so the pen rod 11 has a cavity inside, and the mounting bracket 17 may be arranged within the cavity of the pen rod 11. The mounting bracket 17 includes a bracket body 171 extending along the length direction of the pen rod 11 and a mastoid 172 fixedly connected to the distal end of the bracket body 171, wherein the mounting bracket 17 may be wholly located in the cavity inside the pen rod 11, that is, both the bracket body 171 and the mastoid 172 are located in the cavity inside the pen rod 11, and the distal end of the mastoid 172 does not exceed out of the distal end of the pen rod 11; the mounting bracket 17 may be partially located in the cavity within the pen rod 11, that is, the bracket body 171 is located in the cavity within the pen rod 11, and the distal end of the bracket body 171 and the distal end of the pen rod 11 are located in a same plane, and the mastoid 172 extends out of the distal end of the pen rod 11.
Since the clamping part 1322 of the needle tube holder 132 is annular and hollow, the cross section of the outer surface of the mastoid 172 fixedly connected to the clamping part 1322 may also be circular, and the clamping part 1322 and the mastoid 172 may be in an interference fit or a transition fit. In this way, the treatment needle 13 may be more stably fixed to the pen rod 11, thus further improving the safety of the use of the treatment pen 1.
In some embodiments, as shown in
Since there is a hollow structure between the first body part 1711 and the second body part 1712, bottom films may be provided at the distal ends of the first body part 1711 and the second body part 1712, and the mastoid 172 is fixedly connected to the first body part 1711 and the second body part 1712 through the bottom films, which is made of transparent material.
In addition, a vibrator 15 may be fixedly connected between the first body part 1711 and the second body part 1712. After the vibrator 15 generates physical kinetic energy, the physical kinetic energy may be transferred to the first body part 1711 and the second body part 1712, and then the physical kinetic energy is transferred to the mastoid 172 and the treatment needle 13.
The mounting bracket 17 further includes a side wall 173 fixed to the distal ends of the first body part 1711 and the second body part 1712 and surrounding the mastoid 172, and the side wall 173 is in contact with the outer side surface of the needle tube holder 132. That is, an annular groove 174 is formed between the mastoid 172 and the side wall 173. After the needle holder 132 is fixed on the mastoid 172, the needle holder 132 is also located in the annular groove 174, and the side wall 173 is in contact with the outer side surface of the needle holder 132. Thus, the mastoid 172 and the side wall 173 may better fix and limit the displacement of the needle holder 132. Therefore, the treatment needle 13 can be more stably fixed on the needle tube 131, thereby further improving the use safety of the treatment pen 1.
In some embodiments, as shown in
In some embodiments, as shown in
In some embodiments, as shown in
The LED backlight 181 is integrated into the PCB control board 18, and the LED backlight 181 is closer to the distal end of the pen rod 11 than the vibration indicator lamp 182. In this way, the LED backlight 181 may provide lighting for the medical practitioner of related profession during the treatment of the lesion site with the treatment pen 1, thus enabling the medical practitioner of related profession to observe more clearly whether there is effusion in the needle tube holder 132 through the sight window 123.
In addition, the LED backlight 181 is exposed on the surface of the pen rod 11, which may be realized by setting the pen rod 11 and the bracket body 171 as transparent materials, or by setting mounting holes in the bracket body 171 and the pen rod 11 so that the LED backlight 181 protrudes from the surface of the pen rod 11.
The switch button 14 may be a push-type structure or a toggle-type structure. Since a medical practitioner of a related profession is required to press or toggle the switch button 14, the switch button 14 needs to protrude from the surface of the pen rod 11.
In some embodiments, as shown in
In other embodiments, the proximal end of the pen rod 11 is provided with a treatment pen input interface, and the treatment pen input interface is electrically connected to the treatment pen output interface 22 of the main machine 2 through a detachable cable; the PCB control board 18 is also electrically connected to the vibrator 15 and the treatment pen input interface, respectively. The PCB control board 18 is used to receive the vibration prescription signal from the CPU main control board 24 and output it to the vibrator 15. When the treatment pen 1 is needed to treat the lesion site, one cable may be used to connect the treatment pen input interface of the treatment pen 1 to the treatment pen output interface 22 of the main machine 2. When the main machine 2 is not needed, the cable can be pulled out and stored.
In some embodiments, a trace of vibration output by the vibrator 15 is in a plane perpendicular or parallel to an axis of the pen rod 11, and the trace of the vibration includes a trace of reciprocating motion in a single direction, and/or a trace of reciprocating motion in multiple angular directions cyclically centred on the axis of the pen rod 11. Both the single direction and the plurality of angular directions are in a plane perpendicular or parallel to the axis of the pen rod 11, and the single direction may be any direction in a plane perpendicular or parallel to the axis of the pen rod 11. By changing the installation direction of the vibrator 15 in the pen rod 11, the vibrator 15 may obtain vibration traces with different single directions.
The trace of reciprocating motion in multiple angular directions cyclically, specifically can be, circularly reciprocate in multiple angular directions clockwise or counterclockwise.
In addition, the center of gravity of the vibrator 15 and the center of gravity of the treatment pen 1 may coincide with the axis of the pen rod 11, which can reduce the situation where centrifugal vibration generates a bias load that causes excessive amplitude of the vibrator 15 resulting in the damage of the lesion site.
In some embodiments, the vibrator 15 is a mechanical vibrator 15, the amplitude of the vibrator 15 is designed between 2 μm and 500 μm, and the vibration frequency of the vibrator 15 is designed between 5 Hz and 500 Hz. The amplitude of the vibrator 15 is limited within the aforementioned range, which can avoid additional damage to the lesion site due to excessive vibration amplitude in the lesion site.
In addition, the physical kinetic energy generated by the vibration prescription is brought into the lesion site by the treatment needle 13, so that the blood and body fluid circulation and metabolic functions of the lesion site are improved; moreover, since the diameter of red blood cells is about seven microns, and the amplitude of physical kinetic energy brought in by the treatment needle 13 is larger than the diameter of red blood cells, in the process of treatment, the metabolism and exchange of harmful substances among tissues with oxygen metabolism of red blood cells smoothly, and tiny particles of harmful substances can be metabolized from the painful focus, thus accelerating the healing of the lesion site, thus achieving the purpose of treatment.
In order to facilitate medical staff to hold the treatment pen 1, the outer diameter of the pen rod 11 of the treatment pen 1 is between 5 mm and 50 mm, the distance between the distal end of the pen cap 12 and the proximal end of the pen rod 11 is between 30 mm and 300 mm, the distance between the distal end of the pen cap 12 and the vibration signal input interface is between 30 mm and 350 mm, and the distance between the distal end of the treatment needle 13 and the proximal end of the pen rod 11 is between 45 mm and 400 mm, the distance between the center of the switch button 14 and the distal end of the pen cap 12 is between 10 mm and 100 mm. In this way, it is more convenient for medical staff to hold and operate, and the operation error caused by excessive finger action when pressing the switch button 14 is reduced.
In some embodiments, as shown in
The negative pressure pump 19 is provided with a physical entity switch, which can be operated by medical practitioner of related profession to control the start and stop of the negative pressure pump 19. In addition, the negative pressure pump 19 may have a built-in power supply, or it may be electrically connected to the main machine, the negative pressure pump 19 is supplied power through the main machine and the start and stop of the negative pressure pump 19 is controlled by the main machine.
The negative pressure pump 19 is communicated with the joint 124 through the drainage tube 191, and the drainage tube 191 may not be installed on the joint 124 before treating the lesion site. In this case, a detachable rubber plug may be provided on the surface of the joint 124, and the joint 124 may be exposed after the rubber plug is detached. When the joint 124 is not in use, the rubber plug may be better waterproof and dustproof.
When the treatment needle 13 is intervened into the lesion site of the patient, if there is effusion in the lesion site, the effusion will flow into the cavity inside the pen cap 12 through the treatment needle 13 under the action of negative pressure inside the lesion site. Since the pen cap 12 is made of transparent material, medical practitioner of related profession may determine whether there is effusion in the lesion site of the patient by observing whether there is effusion in the pen cap 12.
When there is no effusion accumulation in the pen cap 12, the switch button 14 may be directly operated, and the vibrator 15 may be started to generate physical kinetic energy according to the vibration prescription signal, and the physical kinetic energy may be transmitted to the treatment needle 13, so that the treatment needle 13 may bring the physical kinetic energy into the lesion site for treatment. When the treatment for the lesion site is finished, the switch button 14 may be stopped, the vibrator 15 stops vibrating, then the treatment needle 13 is pulled out from the lesion site, the vibration prescription is selected on the touch display screen 23 again, and the above operations are continued until treatment for all the lesion sites of the patient is finished.
When it is observed that there is effusion in the pen cap 12, it indicates that there is effusion in the lesion site, so the negative pressure pump 19 needs to be used to pump the effusion. At this time, the physical entity switch on the negative pressure pump 19 may be turned on first, the negative pressure pump 19 provides negative pressure for the effusion at the lesion site. Under the negative pressure, the effusion flows through the treatment needle 13, the pen cap 12, the joint 124, the drainage tube 191 and the negative pressure pump 19 in sequence from the lesion site, and finally to the containing bottle placed at the outlet of the negative pressure pump 19. Then, the switch button 14 is operated, the vibrator 16 is started, and the physical kinetic energy is transmitted to the treatment needle 13, so that the treatment needle 13 brings the physical kinetic energy into the lesion site for treatment. Alternatively, the switch button 14 may be operated first, the vibrator 16 is started, and the physical kinetic energy is transmitted to the treatment needle 13, so that the treatment needle 13 brings the physical kinetic energy into the lesion site for treatment, after the vibration treatment of the lesion site is completed; then, the physical entity switch of the negative pressure pump 19 is turned on, and the negative pressure pump 19 is used to perform suction treatment on the effusion at the lesion site.
In the process of suction of the effusion by the negative pressure pump 19, when it is found that there is no more effusion in the pen cap 12, it indicates that the effusion in the lesion site has been sucked up. At this time, the physical entity switch of the negative pressure pump 19 may be operated, and the negative pressure pump 19 may be turned off to complete the process of suction of the effusion.
The treatment pen 1 for the limb pain treatment instrument provided by the embodiments of the present disclosure includes the pen rod 11, the pen cap 12 detachably connected to the distal end of the pen rod 11, and the negative pressure pump 19. The vibrator 15 arranged inside the pen rod 11 can generate physical kinetic energy corresponding to the vibration prescription signal when it is started and receives the vibration prescription signal, and transmit the physical kinetic energy to the treatment needle installed at the front end of the pen cap 12. When the treatment needle 13 intervenes into the lesion site for treatment, the physical kinetic energy is intervened into the lesion site with the treatment needle 13, so that the lesions such as damaged adhesions and nodules may be better loosened to realize the treatment of the lesion site, and thus achieve the purpose of improving pain or even eliminating the lesion. In addition, the negative pressure pump 19 may provide suction negative pressure for the effusion in the lesion site when it is started, so that the effusion may be drawn out from the lesion site under the action of this negative pressure. Therefore, the treatment pen 1 may also perform suction treatment on the effusion in the lesion site, which may provide better treatment effect on the lesion site.
In addition, the treatment pen 1 for the limb pain treatment instrument provided by some embodiments of the present disclosure is also able to treat the resulting associated limb pain and discomfort such as bone lesions and joint pain, such as cervical spondylosis, scapulohumeral periarthritis, lumbar spondylosis or arthritis, etc.
In some embodiments, as shown in
The inner and outer surfaces of the communication tube 192 are cylindrical, and the communication tube 192 may directly or indirectly communicate with the joint 124. When the communication tube 192 directly communicates with the joint 124, one end of the communication tube 192 is connected to the joint 124, and the other end is connected to the drainage pipe 191. The outer surface of the joint 124 is usually provided with a screw thread or other type of connection surface, or the inner surface of the communication tube 192 may also be provided with a connection surface matching with the connection surface of the joint 124, and the joint 124 is fixedly connected with the communication pipe 192 by the mating connection between the connection surface of the joint 124 and the inner surface of the communication tube 192. The other end of the communication tube 192 is provided with a boss, and the drainage tube 191 is sleeved on the outer surface of the boss to communicate the drainage tube 191 with the communication tube 192. When the communication tube 192 is indirectly communicated with the joint 124, the communication tube 192 and the joint 124 may be communicated through a hose 196.
A sensor 193, which may be a pressure sensor or a liquid level sensor, is arranged inside the communication tube 192. The sensor 193 is electrically connected to the CPU main control board 24. The sensor 193 may detect whether there is effusion at the position of the sensor 193 in the communication tube 192, and generate a corresponding electrical signal, and transmit the electrical signal to the CPU main control board 24. The CPU main control board 24 may receive the electrical signal sent by the sensor 193, the electrical signal may be an electrical signal corresponding to the presence of effusion at the position of the sensor 193 in the communication tube 192, or an electrical signal corresponding to the absence of effusion at the position of the sensor 193 in the communication tube 192. The CPU main control board 24 may determine whether there is effusion at the position of the sensor 193 in the communication tube 192 according to the electrical signal, and if there is effusion, it indicates that the effusion in the lesion has not been completely sucked up. If there is no effusion, it indicates that the effusion in the lesion site has been sucked up, and the negative pressure pump 19 is no longer required to suction the effusion in the lesion site. Since the CPU main control board 24 is also electrically connected to the negative pressure pump 19, the CPU main control board may send a control signal to the negative pressure pump 19 to control the negative pressure pump 19 stop. Then the negative pressure pump 19 stops the suction process of the effusion. This technical solution increases the safety of the use of the treatment pen 1.
In addition, a buzzer 205 or an alarm lamp may be installed in the main machine 2. When the electric signal received by the CPU main control board 24 indicates that there is no effusion at the position of the sensor 193 in the communication tube 192, in addition to sending a control signal to the negative pressure pump 19, it may also send a control signal to the buzzer 205 or the alarm lamp to make the buzzer 205 beep or make the alarm lamp light up, so as to remind the medical practitioner of related profession that the effusion has been sucked up.
In some embodiments, as shown in
When there is effusion at the position where the two electrodes 194 are located in the communication tube 192, the two electrodes 194 are conducted, and the control circuit board 195 transmits an electrical signal corresponding to the conduction of the two electrodes 194 to the CPU main control board 24; or, when there is no effusion at the position where the two electrodes 194 are located in the communication tube 192, the two electrodes 194 are disconnected, and the control circuit board 195 transmits an electrical signal corresponding to the disconnection of the two electrodes 194 to the CPU main control board 24.
The electrode 194 in the liquid level sensor 193 may be an electrode sheet or an electrode needle. Both electrodes 194 are connected to the control circuit board 195. Since the effusion in the lesion site has a conductive function, when there is effusion within the communication tube 192 at the position where the electrodes 194 are located, the two electrodes 194 are conducted, and the two electrodes 194, the control circuit board 195, and the cable connecting the electrodes 194 and the control circuit board 195 form a closed loop, there is current flows through the control circuit board 195, the CPU main control board 24 electrically connected to the control circuit board 195 may receive electrical signals. When there is no effusion at the position where the electrode 194 are located in the communication tube 192, the two electrodes 194 are disconnected, and the control circuit board 195 transmits an electrical signal corresponding to the disconnection of the two electrodes 194 to the CPU main control board 24. When the signal received by the CPU main control board 24 indicates that there is no effusion within the communication tube 192 at the position where the electrode 194 is located, it indicates that the effusion in the lesion site has been sucked up, and a control signal for controlling the stop of the negative pressure pump 19 may be sent to the negative pressure pump 19, and the negative pressure pump 19 stops providing negative pressure. With the above structure, the automation degree of the treatment pen may be improved, and the use safety may be further improved, and the situation that the negative pressure pump 19 continues to provide negative pressure to the lesion site after the effusion has been sucked up due to the negligence of the medical practitioner of related profession can be reduced.
As shown in
Since the clamping part 1322 of the needle tube holder 132 is annular and hollow, the cross section of the outer surface of the mastoid 172 fixedly connected to the clamping part 1322 may also be circular, and the clamping part 1322 and the mastoid 172 may be in an interference fit or a transition fit. In this way, the treatment needle 13 may be more stably fixed to the pen cap 12, thus further improving the safety of the use of the treatment pen 1.
The through hole 1220 is provided on the mastoid 172, so that the clamping part 1322 may communicate with the inner cavity of the pen cap 12 through the through hole 1220, thus making the needle tube 131 communicated with the needle tube base 132, the inner cavity of the pen cap 12 and the joint 124.
In other embodiments, as shown in
In addition, the first body part 1711 may be clamped to the second body part 1712, and the vibrator 15 may be fixedly connected between the first body part 1711 and the second body part 1712. After the vibrator 15 generates physical kinetic energy, the physical kinetic energy may be transmitted to the first body part 1711 and the second body part 1712, and then to the pen rod 11 and the treatment needle 13. When assembling the treatment pen 1, the vibrator 15 may be fixedly connected to the first body part 1711, and then the first body part 1711 and the second body part 1712 may be fixedly connected. Therefore, this structure not only makes the internal structure of the treatment pen more compact, but also facilitates assembly.
In some embodiments, the vibrator 15 includes a rotary centrifugal vibrator 150. The rotary centrifugal vibrator 150 is used to transmit the physical kinetic energy corresponding to the vibration prescription signal to the treatment needle 13 when it is started.
As shown in
The way in which the PCB control board 18 is electrically connected to the rotary centrifugal vibrator 150 is not limited, specifically, the vibrator 15 may be welded and fixed with the PCB control board 18. The above common mode filter includes a common mode inductor 183 and a filter capacitor 184, and the above physical kinetic energy may be kinetic energy generated by physical vibration.
According to the treatment pen provided by the embodiments of the present disclosure, the rotary centrifugal vibrator 150 can generate physical kinetic energy corresponding to the vibration prescription signal when it is started and receives the vibration prescription signal, and transmit the physical kinetic energy to the treatment needle 13 installed at the front end of the pen rod 11. When the treatment needle 13 intervenes into the lesion site for treatment, the physical kinetic energy is intervened into the lesion site with the needle, so that the lesions such as the damaged adhesion nodules may be better loosened to realize the treatment of the lesion site, and thus achieve the purpose of improving pain or even eliminating the lesion. The trace of the output vibration of the rotary centrifugal vibrator 150 lies in the plane perpendicular or parallel to the axis of the pen rod 11, the vibration trace of the treatment needle includes a trace of reciprocating motion in multiple angular directions with the axis of the penholder 11 as the center. Compared with reciprocating motion in single direction, it has sufficient vibration and better therapeutic effect. In addition, the common mode inductor 183 and the filter capacitor 184 can suppress or eliminate the electromagnetic interference clutter generated by the rotary centrifugal vibrator 150 during operation, so as to avoid affecting the normal operation of the treatment pen.
In the treatment pen 1 provided by the present disclosure, the rotary centrifugal vibrator 150 is not particularly limited, and may be a conventional rotary centrifugal vibrator in the field. As shown in
In the treatment pen 1 provided by the present disclosure, the common mode inductor 183 and the filter capacitor 184 may be selected according to the actual requirements, as long as the electromagnetic interference clutter generated by the filter rotary centrifugal vibrator 150 during operation can be effectively suppressed or eliminated, so that the treatment pen 1 may work stably and effectively.
In some embodiments of the present disclosure, at least one of the treatment needle 13, the pen cap 12 and the pen rod 11 has terahertz energy, and the frequency of the terahertz energy is 0.1 THz-10 THz.
According to the treatment pen 1 provided by the embodiment of the present disclosure, the vibrator 15 can generate physical kinetic energy corresponding to the vibratory prescription signal when it is started and receives the vibration prescription signal, and transmit the physical kinetic energy to the treatment needle 13 installed at the front end of the pen rod 11. When the treatment needle 13 intervenes into the lesion site for treatment, the physical kinetic energy is intervened into the lesion site with the needle, so that the lesions such as the damaged adhesions and nodules may be better loosened to realize the treatment of the lesion site, and thus achieving the purpose of improving pain or even eliminating the lesion. At the same time, since at least one of the treatment needle 13, the pen cap 12 or the pen rod 11 of the treatment pen 1 has terahertz energy, so that terahertz energy with a frequency of 0.1 THz-10 THz may be radiated, and the terahertz energy can penetrate the normal tissues of the human body and reach the lesion site directly, thus accelerating the repair of the lesion site and improving the curative effect.
At least one of the treatment needle 13, the pen cap 12 and the pen rod 11 has terahertz energy, specifically, any one of the treatment needle 13, the pen cap 12 and the pen rod 11 may have terahertz energy, or any two of the treatment needle 13, the pen cap 12 and the pen rod 11 may have terahertz energy, or the treatment needle 13, or the treatment needle 13, the pen cap 12 and the pen rod 11 all have terahertz energy at the same time. Preferably, the treatment needle 13, the pen cap 12 and the pen rod 11 have terahertz energy at the same time. In this way, terahertz energy may be continuously and stably radiated in the treatment process, and more terahertz energy can be radiated, thus improving the treatment efficiency.
In the treatment pen 1 provided by the present disclosure, when the treatment needle 13, the pen cap 12 or the pen rod 11 have terahertz energy, the material of the treatment needle 13, the pen cap 12 or the pen rod 11 should be a material that can store terahertz energy and meet the medical standards. For example, it may be a medical metal material, preferably medical stainless steel.
As shown in
The shape of the chassis 21 of the main machine 2 may be cuboid, cube or a chassis 21 composed of a plurality of different flat plates connected by welding or fasteners, which can contain articles. A treatment pen output interface 22 may be arranged on the surface of the chassis 21, which is used to transmit vibration prescription signals. Therefore, the surface of the chassis 21 is provided with the treatment pen output interface 22 penetrating through the surface of the chassis, and the treatment pen output interface 22 may be electrically connected to the treatment pen 1 through a cable, specifically, to the vibrator 15 in the treatment pen 1. In other embodiments of the present disclosure, the treatment pen output interface 22 may also adopt a hidden design on the surface of the chassis 21. For example, the surface of the chassis 21 is provided with a detachable rubber plug. After the rubber plug is detached, the treatment pen output interface 22 is exposed. When the treatment pen output interface 22 is not in use, the rubber plug may be better waterproof and dustproof.
The CPU main control board 24 is arranged in the chassis 21 of the main machine 2, and the CPU main control board 24 is electrically connected to the treatment pen output interface 22 and the touch display screen 23, respectively, which can be specifically connected by cables. The CPU main control board 24 is electrically connected to the treatment pen output interface 22, and the treatment pen output interface 22 is electrically connected to the treatment pen 1. Therefore, the CPU main control board 24 can transmit the vibration prescription signal to the treatment pen 1 and the vibrator 15 through the treatment pen output interface 22 to supply power to the vibrator 15 and output the vibration prescription signal. It should be noted here that the cable electrically connected between the treatment pen 1 and the main machine 2 may include a plurality of wires, some of which may be used for the main machine 2 to supply power to the treatment pen 1, and some of which may be used for the main machine 2 to transmit vibration prescription signals to the treatment pen 1.
The surface of the chassis 21 of the main machine 2 is also provided with a physical entity switch (for example, a push-type entity switch or a toggle-type entity switch), which may control the start and stop of the main machine 2. When the user operates the physical entity switch, the main machine 2 is started and the touch display screen 23 is turned on. At this time, the user may click the vibration prescription selection button on the touch display screen 23 to select a corresponding vibration prescription for the treatment site. Then, after clicking the running button, the CPU main control board 24 transmits the vibration prescription signal corresponding to the selected vibration prescription to the treatment pen 1. The treatment pen 1 receives the vibration prescription signal. Next, the user operates the switch button 14 on the treatment pen 1, and the switch button 14 is turned on, and the vibrator 15 starts to generate physical kinetic energy. In addition, the limb pain treatment instrument may also include a remote controller, which is similar to some or all functions of the touch display screen 23, and may control the start and stop of the main machine 2 and the treatment pen 1, specifically, it may control the start and stop of the main machine 2 and the treatment pen 1 by using the infrared technology. The remote controller may make the operation more convenient.
The main machine 2 may be supplied power by commercial power. In this case, the main machine 2 further includes a power supply module 25 arranged in the chassis 21, which is electrically connected to the CPU main control board 24 and the touch display screen 23, respectively. The power supply module 25 is, for example, a power supply adapter, which is used to convert external 220V AC into 13V or less DC.
And/or, the main machine 2 may further include a second power supply device arranged in the chassis 21 and electrically connected to the CPU main control board 24 and the touch display screen 23, respectively, and the second power supply device includes an UPS (uninterruptible power supply), a storage battery or a rechargeable battery. In this way, when the commercial power is cut off, the second power supply device may be selected to continue supplying power to the main machine 2. In addition, when the use environment of the limb pain treatment instrument is inconvenient to be powered by the commercial power, the second power supply device may also be selected to supply power to the main machine 2.
In some embodiments of the present disclosure, as shown in
The base 211 may be a flat plate structure, or a cubic structure in the shape of a cube or a cuboid with a plurality of flat plates fixedly connected to each other. At least three casters 214 are arranged at the bottom of the chassis 21, specifically, at least three casters 214 may be arranged at the bottom of the base 211, in order to facilitate the movement of the main machine 2, the casters 214 may be universal wheels, and at least one of the casters 214 has a braking function.
The top bracket 212 includes two opposite upright plates 2121 and an arc-shaped plate 2122 located between the two upright plates 2121, wherein the arc-shaped plate 2122 is bent toward the outside of the chassis 21, and the bending extension direction of the arc-shaped plate 2122 is the length direction of the main machine 2, and the touch display screen 23 may be fixed on the surface of the arc-shaped plate 2122, so that it is convenient for medical practitioners of related profession to operate the touch display screen 23.
The base 211, the top bracket 212, and the side wall assembly 213 may be enclosed into a closed structure, so that the assemblies installed inside the chassis 21 can be protected and dustproof.
In some embodiments, as shown in
The top bracket 212 is fixedly connected to the front plate 2132 and the side bracket 2133 respectively, and the top bracket 212 is detachably connected to the rear cover plate 2131. The base 211 is fixedly connected to the front plate 2132 and the side bracket 2133 respectively, and the base 211 is rotatably connected to the rear cover plate 2131. Here, two assemblies that are fixedly connected may be connected by welding or fasteners.
A mounting plate 2134 is connected between the two side brackets 2133, and the CPU main control board 24 may be fixed on the mounting plate 2134. A U-shaped handle 2135 is pivotally arranged on outer sides of the side brackets 2133. Specifically, one U-shaped handle 2135 can be pivotally arranged on outer sides of the two side brackets 2133, that is, both ends of the U-shaped handle 2135 are pivotally arranged on the same side bracket 2133; or one U-shaped handle 2135 may also be pivotally arranged on two side brackets 2133, that is, one end of the U-shaped handle 2135 is pivotally arranged on one side bracket 2133 and the other end is pivotally arranged on the other side bracket 2133. The U-shaped handle 2135 pivotally arranged on the side brackets 2133 may facilitate medical practitioners of related profession to move the main machine 2.
In some embodiments, as shown in
In some embodiments, as shown in
It should be noted that with reference to
In some embodiments, as shown in
In some embodiments, a receiving box 215 is arranged below the mounting plate 2134. Specifically, there are multiple sliding grooves 2136 provided on the side bracket 2133 so that the receiving box 215 may be slidably attached in the sliding grooves 2136 located below the mounting plate 2134. It should be noted that the receiving box 215 may be arranged inside the chassis 21 without extending out of the back cover 2131 or the front plate 2132. When the receiving box 215 is taken out for use, the receiving box 215 may be taken out by detaching the back cover 2131 or the front plate 2132. Alternatively, the front plate 2132 may be provided with an protrusion hole through which the receiving box 215 extends out of the front plate 2132, so that it is convenient to take out and install the receiving box 215, and thus it is convenient to place items in or take out items from the receiving box 215. The drawer-type design makes it more convenient to disinfect the items contained in the receiving box 215 of the main machine 2.
The bottom of the mounting plate 2134 is provided with an ultraviolet disinfection lamp 216, and the ultraviolet disinfection lamp 216 is used for ultraviolet disinfection of the items placed in the receiving box 215. Items placed in the receiving box 215 may include daily medical instruments or supplies such as treatment pen 1, electrode sheet 3, treatment needle 13 or gauze. The ultraviolet disinfection lamp 216 may be fixedly connected to the bottom of the mounting plate 2134, and the light is directed toward the items placed in the receiving box 215, so that the ultraviolet disinfection lamp 216 may disinfect the items placed in the receiving box 215 on a daily basis, and keep the daily medical instruments or supplies clean.
In some embodiments, as shown in
In some embodiments, as shown in
As shown in
Medium frequency current may cause comfortable tremor and muscle tremor, which excites the coarse fibers within the lesion site that mainly conduct tactile pressure sensation and masks the pain sensation conducted by fine and coarse fibers, thus achieving the purpose of pain relief. Medium frequency current may also excite nerve roots, dilate blood vessels, promote blood circulation, improve blood supply to muscles, relax muscle groups, and accelerate the discharge of local pain-causing substances. In addition, when the human body is stimulated by electricity, the nervous system may release some morphine-like substances with analgesic effect, such as endorphin, which can increase the content in nerve tissue, cerebrospinal fluid and even blood plasma, so as to achieve the purpose of analgesia.
Axonal reflex and triple reaction: axonal reflex means that, when electric current acts on the surface of the human body, the electric stimulation passes through the afferent nerve to the posterior horn of the spinal cord, excites the efferent nerve, and causes the small arteries of the skin to expand, resulting in diffuse redness and other symptoms on the skin surface under the electrode sheet 3. Medium frequency current may cause rhythmic contraction and relaxation of muscles, and promote the reflux of blood and lymph. Metabolites of muscle activity, such as lactic acid, ATP, ADP, etc., have obvious vasodilating effect, which may excite neuromuscular, soften scars, loosen induration and adhesion. Medium frequency current may change the ion permeability of cell membrane, leading to the change of polarity inside and outside the cell membrane, depolarizing the membrane potential, forming action potential, thus exciting nerve muscles, producing muscle contraction, exercising muscles and preventing muscle atrophy. Medium frequency current can enlarge the gap between cells and tissues, and loosen the attached connective tissue fibers, muscle fibers and nerve fibers; so as to promoting the repair of the lesion site.
In some embodiments of the present disclosure, the characteristic parameters of the vibration prescription signal include a continuous vibration of the vibrator 15 and a vibration frequency and an amplitude of the continuous vibration, or an intermittent vibration of the vibrator 15 and a duty ratio, a vibration frequency and an amplitude of the intermittent vibration. The vibration mode provided by the CPU control board 18 for the vibrator 15 may be continuous vibration or intermittent vibration, and the specific vibration mode is determined by the vibration prescription signal. Therefore, the characteristic parameters of the vibration prescription signal may include the continuous vibration of the vibrator 15 and the frequency and amplitude of the continuous vibration, or the intermittent vibration of the vibrator 15 and the duty ratio, frequency and amplitude of the intermittent vibration. In addition, the characteristic parameters of the vibration prescription signal may also include the vibration speed. The vibration frequency refers to the number of vibration cycles generated by the vibrator 15 per second; the amplitude represents the maximum vibration displacement of the vibrator 15; the vibration speed represents the effective value of the vibration speed of the vibrator 15 in the vibration process, specifically characterizing the value obtained by the derivative of the vibration amplitude with respect to time; the duty ratio represents that in one vibration cycle, the ratio of the duration of vibration to the total duration in a vibration cycle.
In some embodiments, the vibration prescription includes stored default fixed parameters of each treatment site and an individual vibration intensity level manually adjusted for the same treatment site. Since the muscle sensitivity of different lesion sites is different, a number of different limb vibration intensity levels may be set for different treatment sites, and the default fixed parameters corresponding to different limb vibration intensity levels are different. The default parameter may include the amplitude of the vibrator 15, and the higher the limb vibration intensity level, the greater the amplitude of physical kinetic energy generated by the vibrator 15. Specifically, three different limb vibration intensity levels may be set: strong, medium and weak, in which the muscle sensitivity at shoulder, back, waist, hip, thigh, knee and heel is low, so the limb vibration intensity levels at these parts may be set to strong. The limb vibration intensity level of elbow, wrist and ankle may be set to medium; the muscles in the head, neck, fingers and toes are sensitive, so the limb vibration intensity level in these parts may be set to weak.
In addition, since people of different genders, ages and body types have different muscle sensitivities, different individual vibration intensity levels may be set for different people. For example, three different individual vibration intensity levels may be set: high, medium and low. The higher the individual vibration intensity level, the greater the amplitude of physical kinetic energy generated by the vibrator 15. In this way, it is possible to flexibly select a limb vibration intensity level in order to treat the lesion site of different individuals, and to treat people with different muscle sensitivities in a targeted manner, thus achieving better treatment effect on the basis of minimizing discomfort to human body.
The touch display screen 23 is used for the user to select a corresponding vibration prescription for a treatment site, and is used to generate target characteristic parameters together according to the default fixed parameter included in the selected vibration prescription and the individual vibration intensity level manually adjusted by the user for the same treatment site, and send the target characteristic parameters generated according to the vibration prescription selected by the user to the CPU main control board 24. The touch display screen 23 may display a virtual button for selecting a treatment site and a virtual button for selecting or inputting an individual vibration intensity level, and users may select the treatment site and individual vibration intensity level according to their own requirements.
In the touch display screen 23, a corresponding relationship between lesion sites and individual vibration intensity levels and characteristic parameters may be stored in advance, and the same treatment site and different individual vibration intensity levels may uniquely correspond to a set of characteristic parameters. For different treatment sites, if the corresponding limb vibration intensity level is the same, the same individual vibration intensity level can also correspond to the same characteristic parameters.
After the user selects a treatment site and an individual vibration intensity level in the touch display screen 23, the touch display screen 23 may determine the target characteristic parameters corresponding to the vibration prescription selected by the user according to the treatment site and individual vibration intensity level selected by the user and the corresponding relationship between treatment sites and individual vibration intensity levels and characteristic parameters, and the touch display screen 23 may transmit the target characteristic parameters to the CPU main control board 24.
The main CPU control board 24 is used to generate a corresponding vibration prescription signal according to the target characteristic parameters. After the CPU main control board 24 receives the target characteristic parameters, it may generate the vibration prescription signal corresponding to the vibration prescription input by the user according to the target characteristic parameters, wherein the characteristic parameters in the vibration prescription signal are the target characteristic parameters.
In some embodiments, as shown in
Further, the CPU main control board 24 further includes a treatment pen output port 243, which is electrically connected to the treatment pen output interface 22. The microcomputer chip 241 is electrically connected to the triode 242, and the triode 242 is electrically connected to the treatment pen output port 243.
The microcomputer chip 241 includes a PWM (Pulse width modulation) module, which has a storage space to store the corresponding relationship between amplitudes and duty ratios in advance, and the PWM module of the microcomputer chip 241 may receive the target characteristic parameters, and determine the target duty ratio according to the amplitude in the target characteristic parameters and the corresponding relationship between amplitudes and duty ratios. Then, the PWM module may generate the vibration prescription signal according to the target duty ratio and the vibration frequency in the target characteristic parameters, and send the vibration prescription signal to the triode 242. The duty ratio represents the proportion of the power-on time to the total time in a pulse cycle. For example, the duty ratio may be 50%, 60% and other values. It should be noted that the voltage value of the vibration prescription signal is constant. When the duty ratio is different, the powers generated by the vibrator 15 when receiving the vibration prescription signal are different, which may generate different amplitudes. Therefore, the corresponding relationship between the amplitudes and the duty ratios may be stored in advance.
The triode 242 is used to output the vibration prescription signal to the treatment pen 1 and control the vibration prescription signal to drive the vibrator 1. Specifically, the triode 242 is used to output the vibration prescription signal to the treatment pen output port 243 and control the vibration prescription signal to drive the vibrator 15. The function of the triode 242 is to amplify a weak signal into an electrical signal with a larger amplitude, which may usually be used as a contactless switch. Therefore, after receiving a vibration prescription signal, the triode 242 may output the vibration prescription signal to the treatment pen output port 243, and through the action of the triode 242, the vibration prescription signal may drive the vibrator 15 of the treatment pen 1 to generate physical kinetic energy.
In the embodiment of the present disclosure, a memory module, a microprocessor module, a timer and a counter may be integrated inside the touch display screen 23. In other embodiments, the touch display screen 23 is only used for display, and does not have the functions of storage, processing, timing and counting, which are all implemented in the CPU main control board 24. The specific solution of the embodiment of the present disclosure may be as follows:
The touch display screen 23 is used to send the vibration prescription selected by the user to the microcomputer chip 241 of the CPU main control board 24.
The microcomputer chip 241 is used to determine the target characteristic parameters corresponding to the vibration prescription selected by the user according to the stored corresponding relationship between lesion sites, individual vibration intensity levels and characteristic parameters, and the vibration prescription sent by the touch display screen 23; determine the target characteristic parameters corresponding to the vibration prescription selected by the user; determine the target duty ratio according to the amplitude in the target characteristic parameters and the pre-stored correspondence between amplitudes and duty ratios; generate a vibration prescription signal according to the target duty ratio and the vibration frequency in the target characteristic parameters, and send the vibration prescription signal to the triode 242.
The triode 242 is used to output the vibration prescription signal to the treatment pen output port 243 and control the vibration prescription signal to drive the vibrator 15
In some embodiments of the present disclosure, a timer and a counter are integrated in the touch display screen 23, and the timer is used to turn off the main machine 2 or send an alarm when a duration for the main machine 2 outputting vibration prescription signals to the treatment pen 1 reaches a preset duration threshold; the counter is used to record the number of times that the main machine 2 outputs the vibration prescription signal to the treatment pen 1.
For each patient, a maximum treatment duration may be set, i.e., the preset duration threshold, which may be a preset duration, for example, 15 minutes, set by the medical practitioner of related profession, indicating that the treatment duration is no more than 15 minutes for each patient. The touch display screen 23 may also display a timing time, which may be a forward timing from 0 to the preset duration threshold, or a countdown from the preset duration threshold to 0. When a user turns on the physical entity switch of the main machine 2, the timer starts timing. When the treatment duration for the same patient reaches the preset duration threshold, the touch display screen 23 may send an alarm or turn off the main machine 2, so as to avoid the negative impact on the patient caused by the negligence or error of the medical practitioner of related profession.
For the treatment of the same patient, when the physical entity switch of the main machine 2 is turned on, the main machine 2 may continuously output vibration prescription signals to the treatment pen 1. Within the maximum treatment duration of each patient, the medical practitioner of related profession may respectively treat a plurality of different lesion sites of the patient, and the treatment duration of each lesion site is less than 3 minutes.
When medical practitioners of related profession click Start on the touch display screen 23 for different patients, the counter may add one, and the currently counted number is displayed on the touch display screen 23, which indicates the number of times that the main machine 2 outputs the vibration prescription signal to the treatment pen 1, that is, the counter indicates the total number of times the limb pain treatment instrument performs treatment in the embodiment of the present disclosure.
As shown in
A touch display screen 23 is arranged on the surface of the chassis 21 of the main machine 2, and the user may select the vibration prescription through the touch display screen 23. It should be noted here that, since the limb pain treatment instrument is a medical instrument, the limb pain treatment instrument is usually operated by a medical practitioner of related profession, that is, the user who inputs the vibration prescription on the touch display screen 23 is a professional medical practitioner of related profession.
The connection mode between the main machine 2 and the treatment pen 1 includes wired connection and/or wireless connection. When the main machine 2 is wirelessly connected to the treatment pen 1, Bluetooth connection, infrared connection or Wi-Fi connection may be adopted. The main machine 2 further includes a first signal transceiving module (not shown) located within the chassis 21 and electrically connected to the CPU main control board 24, and the CPU main control board 24 can output vibration prescription signals to the treatment pen 1 through the first signal transceiving module; the treatment pen 1 further includes a second signal transceiving module for receiving vibration prescription signals, and a first power supply device for supplying power to the vibrator 15, the second signal transceiving module and the switch button 14. The first power supply device may include a button battery, a dry battery or a rechargeable battery.
When the main machine 2 is connected to the treatment pen 1 by wires, the main machine 2 and the treatment pen 1 are electrically connected by cables. Specifically, the surface of the chassis 21 is also provided with a treatment pen output interface 22 electrically connected to the CPU main control board 24. The treatment pen output interface 22 is electrically connected to the treatment pen 1 by cables, and the main machine 2 may supply power and transmit vibration prescription signals to the treatment pen 1 through the treatment pen output interface 22 and cables.
When the limb pain treatment instrument according to the embodiment of the present disclosure is used to treat the lesion site of human body, the physical entity switch set on the main machine 2 is operated by a medical practitioner of related profession, the main machine 2 is started, and the touch display screen 23 is started. The medical practitioner of related profession may select the vibration prescription after operating the touch display screen 23 to log in or set up, and the CPU main control panel 24 may output the vibration prescription signal corresponding to the vibration prescription and transmit the vibration prescription signal to the vibrator 15 of the treatment pen 1 through the treatment pen output interface 22. Then, the medical practitioner of related profession installs the treatment needle 13 on the mounting bracket 17 of the pen rod 11, and after fixing the pen cap 12 on the pen rod 11, presses the timing key “Run” on the touch display screen 23 to insert the treatment needle 13 into the lesion site. Then, by operating the switch button 14, the vibrator 15 is started, the physical kinetic energy is generated according to the vibration prescription signal, and the physical kinetic energy is transmitted to the treatment needle 13, so that the treatment needle 13 brings the physical kinetic energy into the lesion site for treatment. When the treatment of the lesion site is finished, the switch button 14 may be stopped, the vibrator 15 stops vibrating, then the treatment needle 13 is pulled out from the lesion site, the vibration prescription is selected on the touch display screen 23 again, and the above operations are continued until the treatments of all the lesion sites of the patient are finished.
In the embodiment of the present disclosure, the treatment pen 1 can output vibration only when it is controlled by the switch button 14 and the main machine 2 at the same time, that is, a “double switch” design is adopted, which makes the safety of the use of the limb pain treatment instrument higher.
It should be noted that, when the limb pain treatment instrument according to the embodiment of the present disclosure is used to treat the lesion site of the human body, it is also possible for a medical practitioner of related profession to install the treatment needle 13 on the pen cap 12 at first, and then operate the physical entity switch provided on the main machine 2 to start the main machine 2.
In the embodiment of the present disclosure, the limb pain treatment instrument includes a main machine 2 and a treatment pen 1, and the CPU main control board 24 in the main machine 2 may output the vibration prescription signal corresponding to the vibration prescription to the vibrator 15 of the treatment pen 1 through the treatment pen output interface 22. The vibrator 15, when it is started and receives the vibration prescription signal, can generate physical kinetic energy corresponding to the vibration prescription signal, and transmit the physical kinetic energy to the treatment needle 13 installed in the pen rod 11, so that the treatment needle 13 brings the physical kinetic energy into the lesion site while intervening in the lesion site, so that the damaged adhesions and nodules may be better loosened to realize the treatment of the lesion site, and thus achieve the purpose of improving pain or even eliminating the lesion.
In addition, the limb pain treatment instrument provided by some embodiments of the present disclosure can also play a role in diminishing inflammation, relieving pain, relieving muscle fatigue, promoting nerve repair, improving blood circulation, and treating the resulting associated limb pain and discomfort such as bone lesions and joint pain, such as cervical spondylosis, scapulohumeral periarthritis, lumbar spondylosis or arthritis, etc.
As shown in
In some embodiments, the display interface of the touch display screen 23 is provided with a vibration prescription selection button and a running button. The vibration prescription selection button is used for the user to select the corresponding vibration prescription for the treatment site. The CPU main control panel 24 of the main machine 2 may transmit the vibration prescription signal corresponding to the vibration prescription to the treatment pen 1 after the user clicks the running button. The treatment pen 1 controls the vibrator 15 to vibrate according to the vibration prescription signal when the vibration prescription signal is received and the switch button 14 is turned on. The specific presentation mode of the running button on the display interface is not limited, for example, it may be icon, text, etc. The specific icon style and text content are not limited.
The lesion site may be treated with the limb pain treatment instrument of the embodiment of the present disclosure according to the following steps:
{circle around (1)} Inserting the cable at the proximal end of the pen rod 11 of the treatment pen 1 into the treatment pen output interface 22 of the main machine 2.
{circle around (2)} The pen cap 12 of the treatment pen 1 is disinfected with alcohol or iodophor for use.
{circle around (3)} The treatment needle 13 installed in the treatment pen 1 is selected from a specialized treatment needle or a common disposable syringe needle from a regular manufacturer. The structural form, specification and size of the treatment needle 13 are not specifically limited, and the specific configuration is made according to the depth of the position where muscles need to be loosened.
{circle around (4)} First, installing the sterile treatment needle 13 on the mounting bracket 17 of the pen rod 11, then gently mount and fasten the pen cap 12 of the sterilized treatment pen 1, and gently press the switch button 14 to properly adjust the individual vibration intensity level or select the lesion site, and then testing whether the vibration function of the treatment pen 1 is normal, so as to be ready for use.
Pressing the timer “Run” key on the touch display screen 23, inserting the treatment needle 13 into the lesion site, and then pressing the switch button 14 of the pen rod 11 continuously to release and recover the lesion site by means of physical kinetic energy.
An embodiment of the present disclosure provides a vibration testing apparatus for a treatment pen for a limb pain treatment instrument, to perform vibration testing on the treatment pen, and the accuracy, reliability and consistency of repeated detection of the test results are high; furthermore, the convenience of moving and transporting the testing apparatus is high, and the cost is low.
In the embodiment of the present disclosure, it is defined that the end of the treatment pen close to the operator, such as a doctor, is the proximal end of the treatment pen, and the end away from the operator is the distal end of the treatment pen.
As shown in
According to the vibration testing device 100 provided in the embodiment of the present disclosure, the measuring meter rod 43 of the lever dial indicator 40 is in contact with the treatment pen 60. Since the high sensitivity of the lever dial indicator 40, it is easy to capture the subtle changes of the treatment pen 60 when vibrating, and the contact area between the treatment pen 60 and the supporting convex strip 230 on the bracket 200 is small, so that the accuracy of the obtained test results is high. In addition, the vibration testing apparatus 100 provided by the present disclosure has simple structure, no special requirements for the testing environment, less land occupation and low cost; and has high mobility and application flexibility.
The V-shaped groove 210 in the vibration testing apparatus 100 provided by the embodiment of the present disclosure is suitable for treatment pens with different diameters, so that the vibration testing apparatus can test treatment pens with various design specifications, and it is movable and has high application flexibility.
As shown in
In the vibration testing apparatus 100 provided by the present disclosure, in order to avoid the resonance of the bracket 200 in the vibration process of the treatment pen 60, the material for making the bracket 200 can be a metal material with large mass and easy processing, such as iron.
In an embodiment of the present disclosure, the cross section of the supporting convex strip 230 is generally triangular, which means that the cross section is triangular within a certain shape error range, for example, certain rounded corners or oblique chamfers are allowed. As shown in
In another embodiment of the present disclosure, the cross-section of the supporting convex strip 230 is generally trapezoidal, which means that the cross-section is trapezoidal within a certain error range. As shown in
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In an embodiment of the present disclosure, the roughness of the side wall surface of the V-shaped groove is not greater than 1.6 μm, so that the vibration of the treatment pen may be prevented from being influenced by excessive roughness, thereby improving the detection accuracy and preventing the surface of the treatment pen from being scratched by vibration.
As shown in
The lever dial indicator in the vibration testing apparatus 100 provided by the embodiment of the present disclosure is a standard dial indicator in the field, and further includes a transmission mechanism fixed on the back of the dial 41, and the fixing column 42 and the measuring meter rod 43 are arranged on the transmission mechanism. The precision of the lever dial indicator 40 is not more than 0.002 mm, and the accuracy of the measurement result is high.
As shown in
The universal adjusting arm 32 is used to adjust and control the position and angle of the lever dial indicator 40 to adapt to different test situations, wherein the ball joint of each arm segment further includes a universal support pad, which may keep the adjusted angle and position unchanged.
In the vibration testing device 100 provided by the present disclosure, the ferromagnetic counterweight base 10 should possess a ferromagnetic body, so that the base 31 of the magnetic watch base 30 may be firmly adsorbed and fixed on the ferromagnetic counterweight base 10, and thus, the universal adjusting arm 32 is not easily to shake under external forces, which will affect the shaking of the lever dial indicator 40.
In the vibration testing apparatus 100 provided by the present disclosure, the power supply device may be the main machine of a limb pain treatment instrument that controls the vibration of a treatment pen, and the main machine may output test modes of different voltages; it may also be a power supply that may output the same test voltage as the main machine. For example, the power supply may be a multi-stage adjustable DC power supply.
After the treatment pen 60 is manufactured, measuring the vibration amplitude of the treatment pen 60 under different input voltages to determine whether it meets the product design requirements and factory quality standards. Testing with the above vibration testing apparatus 100 includes the following steps:
In one embodiment of the present disclosure, after adjusting the angle and position of the measuring rod of the lever dial indicator, and before turning on the power supply device, the following step is further included: zeroing the lever dial indicator so that the reading of the adjusted lever dial indicator is 0.03 mm to 0.15 mm. The treatment pen is in a stationary state when it is not powered on, and the measuring meter rod 43 may be adjusted to contact with the top of the side surface of the treatment pen 60. When the treatment pen 60 is powered on and starts to vibrate, the contact point of the measuring meter rod 43 contacting the side surface of the treatment pen 60 may change and not located on the top of the side surface of the treatment pen, which may lead to inaccurate reading of the lever dial indicator. Therefore, performing the above steps before the treatment pen 60 starts to be powered on may improve the accuracy of measurement. For example, after zeroing the lever dial indicator, the reading of the lever dial indicator is adjusted to 0.06 mm.
As shown in
In an embodiment of the present disclosure, adjusting the angle and position of the measuring meter rod 43 of the lever dial indicator 40 includes adjusting the included angle between the measuring meter rod 43 and the surface of the ferromagnetic counterweight base 10 to 10 to 60 degrees, and within the aforementioned angle range, the measurement result is more accurate, preferably 20 to 50 degrees, and the accuracy of the measurement results may be further improved within the aforementioned preferred angle range.
In an embodiment of the present disclosure, placing the treatment pen 60 in the V-shaped grooves 210 of two brackets 200 includes that the difference of the lengths of the treatment pen 60 on the two brackets 200 is not more than 5 mm. So that the stress of the treatment pen on the two brackets is more balanced, and the measured value can better reflect the working state of the treatment pen 60.
Specifically, a treatment pen vibration test method is as follows:
It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or sequence between these entities or operations. Moreover, the terms “including”, “comprising” or any other variation thereof are intended to cover non-exclusive inclusion, so that a process, method, article or equipment that includes a series of elements not only include those elements, but further include other elements not explicitly listed, or further include elements inherent to such process, method, article or equipment. Without further restrictions, the element defined by the statement ‘including one . . . ” does not exclude the existence of another identical element in the process, method, article or equipment that includes the said element.
All the embodiments in this specification are described in relevant ways, and the same and similar parts of each embodiment can be referred to each other, and the differences between each embodiment and other embodiments are highlighted. Especially, for the method embodiment, the device embodiment, the device embodiment, the computer readable storage medium embodiment and the computer program product embodiment, because they are basically similar to the system embodiment, the description is relatively simple, so please refer to the partial description of the system embodiment. The above is only a preferred embodiment of the present disclosure, and is not intended to limit the scope of protection of the present disclosure. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of this disclosure are included in the scope of protection of this disclosure.
| Number | Date | Country | Kind |
|---|---|---|---|
| 202010527370.6 | Jun 2020 | CN | national |
| 202021064456.1 | Jun 2020 | CN | national |
| 202021064963.5 | Jun 2020 | CN | national |
| 202021065001.1 | Jun 2020 | CN | national |
| 202110021255.6 | Jan 2021 | CN | national |
| 202110021753.0 | Jan 2021 | CN | national |
| 202110022888.9 | Jan 2021 | CN | national |
| 202110022913.3 | Jan 2021 | CN | national |
| 202110023699.3 | Jan 2021 | CN | national |
| 202110024835.0 | Jan 2021 | CN | national |
| 202110025049.2 | Jan 2021 | CN | national |
| 202120043354.X | Jan 2021 | CN | national |
| 202120044429.6 | Jan 2021 | CN | national |
| Filing Document | Filing Date | Country | Kind |
|---|---|---|---|
| PCT/CN2021/096836 | 5/28/2021 | WO |
