Patent Application
20220331464
The present invention relates to a disinfection device, and more particularly to a clamp arm type disinfection device.
In the past, infectious diseases have changed the human history many times, and infectious diseases are one of the causes of most deaths in the world. With the change of human life style, the global climate change changes the transmission route and distribution area of infectious diseases; viruses and pathogenic microorganisms continue to adapt and mutate, causing every kind of emerging infectious diseases and re-emerging infectious diseases to happen incessantly; from early measles, smallpox, malaria, influenza to the recent severe acute respiratory syndrome (SARS), new type A influenza virus (H1N1), Middle East respiratory syndrome (MERS-CoV) and new coronavirus pneumonia (COVID-19), the currently known infectious transmission of such infectious diseases is mainly spread by direct contact with viral secretions or droplets.
Patients cause viruses to attach to doorknobs or door handles due to coughing, sneezing or contact with respiratory secretions, such that the doorknobs or door handles are highly contagious routes of the viruses. Chinese Patent NO. CN211818657U, titled “Door handle squeeze sterilizer”, discloses a disinfection device including a handle glove and a liquid chamber configured in the handle glove, where the handle glove is configured with an insertion hole for a door handle, with which the handle glove can be put around a door handle. When someone closes or opens a door with their hand, the pull force acted on the door handle by the hand will press the liquid chamber, and the disinfectant inside the liquid will thus be squeezed onto the hand.
However, the disinfectant is corrosive, irritating to skin, and has a bleaching effect and irritating odor harmful to human. In addition, the volume of the disinfectant determines the disinfection times, and as the number of times increases, it also means that the overall volume increases.
To overcome the above disadvantages, the present invention proposes a clamping ann type disinfection device, including: a main body; a disinfection lamp, configured on the main body, and including a light-emitting unit, sensing unit, control unit, and power unit; a clamping part, configured on one side of the main body, and including two clamping claws configured oppositely to each other, at least one of the two clamping claws configured with a pivot shaft, the two clamping claws abutting against each other to form a clamping space, and the two clamping claws respectively configured with a through hole; a fixing part, passed through the through holes of the two clamping claws; and a notice board, configured on one side of the clamping part, and configured with an accommodating hole.
Preferably, the two clamping claws are respectively configured with a recess, allowing the two clamping claws to abut against each other to form the clamping space when closed.
Preferably, the main body is configured with a power receiving slot.
Preferably, the disinfection lamp includes a receiving unit, and the receiving unit is a wireless signal receiver.
Preferably, the disinfection lamp includes a receiving unit, and the receiving unit is a wireless signal receiver.
Taking a door handle as an example, the main body is put around the door handle through the accommodating hole of the notice board, and the clamping claws are then used to clamp the door handle; thus, the disinfection lamp emits light to illuminate the door handle for disinfection. Furthermore, the sensing unit is used to detect around the door handle. When the someone is sensed approaching, the control unit controls the disinfection lamp to stop emitting light. In addition, the main body is further configured with the power receiving slot to receive the power unit, and the disinfection lamp further includes the receiving unit to receive a wireless signal, allowing the control unit to control the light-emitting unit to emit light according to the wireless signal. Furthermore, the notice board may be provided with signs such as trademarks, product descriptions, use of warnings or decorative patterns.
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The notice board 15 is configured on one side of the clamping part 13 and configured with an accommodating hole 151. The notice board 15 may be provided with signs such as trademarks, product descriptions, use of warnings or decorative patterns, etc., where the two clamping claws 131 of the clamping part 13 are located oppositely to one side of the accommodating hole 151 of the notice board 15.
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To sum up, the present invention can be quickly and simply installed on the door handle 2, and has a small volume without occupying space compared to conventional techniques. When the present invention is to be detached from the door handle, only the clamping claws 131 of the clamping part 13 abut against each other need to be opened after the fixing part 14 is removed. The fixing part 14 may for example be a fastening belt made of plastics, such that a sharp object such as scissors can then be used to remove the fixing part 14, being convenient and simple in operation. In addition, the ultraviolet sterilization has a better effect than the disinfectant sterilization.
