The present disclosure generally relates to a privacy enclosure for a patient on a stretcher.
Patients on a gurney, stretcher or in a hospital bed, often experience the discomfort of being in sight of passersby, being exposed to inclement weather, or to lights when being transferred around or out of the hospital. These conditions cause discomfort for patients preferring to have privacy. To solve these problems, numerous folding curtains have been developed which are attached to the stretchers or beds in order to provide privacy. An invention disclosed in document U.S. Pat. No. 5,511,259 refers to a folding cover for stretchers or beds, with first and second non-transparent side panels and a transparent central panel, such side panels provide privacy for a person being transported on the stretcher while at the same time medical personnel can see the patient through the stretcher.
Patent document US20170145711 discloses a protective enclosure providing privacy to the patient and protection against inclement weather to a patient on a mattress on a stretcher. The enclosure includes a pair of self-slide base portions and a cover connected to the base portions. The base parts can move up and out of each other in a common transverse plane under the mattress along a transverse axis that extends the width of the mattress. The cover delimits an interior space in which a part of the patient's body is received. The cover has an upper structure that extends along the transverse axis above the common transverse plane.
Patent document U.S. Pat. No. 9,750,349 discloses a cover with a hinged frame and a mosquito net, having a single horizontal rod, with the second ends of the first support spanning a width of the bed frame. The first and second legs have a top and a bottom. The pivot assembly is located close to the header. The mosquito net is placed on the bed and fixed to the horizontal rod through a first fixing unit. The articulated frame assembly can be operated in the deployed and retracted positions. The first and second legs move to a vertical position between the deployed position and the retracted position.
In addition, there are folding covers for stretchers or beds that partially or totally cover the upper part of the patient and that are attachable to said stretchers or beds such as those disclosed in documents U.S. Pat. Nos. 8,464,379, 9,644,390, 6,076,206, KR1536311, US20050241648, JP04501552.
However, these covers are very cumbersome, difficult to keep clean and the structures are complex to assemble and very difficult to disassemble, in addition the structures that can be attached to stretchers or beds are unstable.
These problems are solved by the privacy enclosure of the present invention, since it uses a disposable paper cover, has crossbars and crossbar connectors that make it easy to assemble and disassemble, and is easy to install on and to remove from the mattress or stretcher.
According to an aspect of the invention, a privacy enclosure for a patient on a stretcher, includes: a mount for mounting the enclosure on the stretcher;
a pair of support beams extending from the mount in parallel spaced relation to each other; a pair of rotating beams, each said rotating beams connected to a respective free end of the support beams for pivoting of the rotating beams relative to the support beams;
a first crossbeam extending transversely between the rotating beams and connecting the rotating beams at a respective free end thereof; and
a disposable paper cover attached to the support beams and the rotating beams, and shaped so that when the rotating beams rotate, the cover folds or unfolds covering or uncovering the user.
According to another advantageous feature of the invention, the mount can include a pair of L-shaped members having a horizontal section and a vertical section, wherein the support beams each have a vertical section which is attached to the vertical section of a respective one of the L-shaped members.
According to another advantageous feature of the invention, the enclosures further includes a second crossbeam having opposing ends respectively attached to the vertical sections of the L-shaped members.
According to another advantageous feature of the invention, the enclosures further includes connectors fixedly attached to the vertical section of a respective one of the L-shaped members, wherein the connectors each have a first channel and a second channel oriented perpendicular to the first channel, wherein the vertical section of the support beams are received in the first channel, and the ends of the second crossbeam are received in the second channel.
According to another advantageous feature of the invention, the support beams can include a plurality of aligned holes, wherein an inner wall of the first channel has a flexibly movable tab releasably engageable in the aligned holes for adjustment of a position of the L-shaped members along the vertical section of the support beams.
According to another advantageous feature of the invention, the first crossbeam can have a generally central handle.
According to another advantageous feature of the invention, the rotating beams and the support beams are connected to each other by a respective hinged connector.
Other features and advantages of the present invention will be more readily apparent upon reading the following description of currently preferred exemplified embodiments of the invention with reference to the accompanying drawing, in which:
Throughout all the Figures, same or corresponding elements may generally be indicated by same reference numerals. These depicted embodiments are to be understood as illustrative of the invention and not as limiting in any way. It should also be understood that the figures are not necessarily to scale and that the embodiments are sometimes illustrated by graphic symbols, phantom lines, diagrammatic representations and fragmentary views. In certain instances, details which are not necessary for an understanding of the present invention or which render other details difficult to perceive may have been omitted.
In order to solve the problem of the daily need of the human being to have privacy in a hospital or similar space, a device capable of providing an atmosphere of intimacy around the patient was developed. This solution is efficient in the use of space, as the stretcher maintains its original scale.
Referring to
The enclosure also includes a pair of parallel and spaced apart L-shaped support beams (6), having a vertical section (7) and a longer horizontal section (8). The support beams (6) are arranged relative to the fastening supports (2), so that the vertical section (7) of the support beams (6) partially overlap with the vertical section of the fastening support (2) and are attached to the vertical section (4) of the fastening support (2) via connectors (13). The vertical section (7) of the support beams (6) has a plurality of longitudinally aligned holes (9), and a fixing hole (10) which is shown in more detail in
A transversely extending crossbar (11) is attached to the vertical sections (7) of the support beams (6) via the connectors (13), and serves to provide stability.
The enclosure of the embodiment shown in
The embodiment shown in
With reference to
With reference to
The connectors (13) have a second section (34) defined by a front wall (35), a rear wall (36) with its side edges joined (43) and with its upper edge closed by the wall (26) defining a closed channel (42), wherein the rear wall (36) has a tab (37) separated from the rear wall (36) by a substantially U-shaped separation slot (38), which leaves a joining edge (39) of said tab (37) joined with the rear wall (26). The fastening tab (37) has on its internal face a protrusion (40) for engagement in one of the holes (12) of the fixed crossbar (11). The fastening tab (37) is flexibly to disengage the fastening tab (37) from the fixing hole (12) of the fixed crossbar (11) as required. The second section (34) further has in Its front wall (35) an opening (41) coinciding with the fastening tab (37) to be able to push the fastening tab (37) through the opening to release the fixed crossbar (11).
The connectors (13) can be made in a single piece, and the fastening tabs (28 and 37) face each other, as well as the openings (32 and 41).
In an embodiment, the support beams (6) and the rotating beams (14), are joined by respective hinges (16) which enable pivoting of the rotating beams (14) relative to the support beams. With reference to
The privacy cover has a disposable paper cover or curtain (71) with pleats (74), where the rear edge (73) of the paper cover is attached through adhesive with the support beam (6) and the front edge (72) of the paper cover is attached through adhesive to the rotating beam (14).
The product was designed for easy assembly and storage by non-specialized personnel. The base is held on the side of the head of the mattress. In this way, its own weight coupled with that of the patient fixes the structure of the cover. Hospital staff can change the paper cover (71) as often as is convenient. This allows diffuse light to enter, while regulating visual contact between the patient and others. The patient has a handle or handle (20) on the top of the frame that allows him to operate it intuitively, similar to a curtain. The structure has specific hinges (16) that keep the roof in the desired range.
The privacy enclosure is composed of a structure and a disposable paper cover (71).
The structure has a longer useful life, as its materials are aluminum, ABS plastic and stainless steel. On the other hand, the cover (71) has a shorter life cycle due to the hygiene and alternation of patients, which is why its material is pleated paper and is disposable. It should be added that the structure is easy to assemble and disassemble for quick storage or installation.
While the invention has been illustrated and described in connection with currently preferred embodiments shown and described in detail, it is not intended to be limited to the details shown since various modifications and structural changes may be made without departing in any way from the spirit and scope of the present invention. The embodiments were chosen and described in order to explain the principles of the invention and practical application to thereby enable a person skilled in the art to best utilize the invention and various embodiments with various modifications as are suited to the particular use contemplated.
Number | Name | Date | Kind |
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1342354 | Schoonmaker | Jun 1920 | A |
4635667 | Harn | Jan 1987 | A |
5511259 | Tarara | Apr 1996 | A |
20120192905 | Boss | Aug 2012 | A1 |
20160010358 | Ashley | Jan 2016 | A1 |
Number | Date | Country | |
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20230076698 A1 | Mar 2023 | US |