CN220070036U

CN220070036U - Inflatable C-shaped pad for preventing ear pressure sore

Info

Publication number: CN220070036U
Application number: CN202321031727.7U
Authority: CN
Inventors: 何燕华
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2023-11-24
Anticipated expiration: 2033-05-04

Abstract

The utility model discloses an inflatable C-shaped pad for preventing ear pressure sores, and relates to the technical field of ear pressure sore prevention equipment. The inflatable air bag is additionally arranged at the bottom of the C-shaped ring, so that the ear part and the pillow surface of a patient can be effectively isolated, the surface is compact, air leakage is not easy, repeated inflation and replacement are not needed, the air bag is inflated by the inflatable device, the internal air content of the inflatable device is adjustable, and when the internal air content of the inflatable device is increased, the distance between the head part of the patient and the pillow surface is increased, and the inflatable device is suitable for patients with parts of auricles protruding outwards obviously, and has higher applicability.

Description

Inflatable C-shaped pad for preventing ear pressure sore

Technical Field

The utility model relates to the technical field of equipment for preventing ear pressure sores, in particular to an inflatable C-shaped pad for preventing ear pressure sores.

Background

Some patients in clinic have to keep the posture of lying on the side for a long time, although the patients can turn over once every 2 hours, when the patients are kept on the side, ears are often pressed below the face, the problem that pressure sores are easy to occur on the ears of the patients is solved by long-time extrusion, most of the patients are inflated or irrigated into rubber gloves clinically, and then the rubber gloves are placed on two sides of the ears of the patients to isolate the ears of the patients from the bed surface so as to achieve the effect of preventing the pressure sores, but the rubber gloves have the possibility of air leakage, need repeated inflation and replacement, and are complex in operation.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides an inflatable C-shaped pad for preventing ear pressure sores, so as to solve the technical problems.

An inflatable C-shaped cushion for preventing ear pressure sores comprises a C-shaped cushion, wherein the top of the C-shaped cushion is provided with a cushion, the bottom of the C-shaped cushion is provided with an air bag, one side of the air bag is communicated with an air charging pipe,

the one end that the gas tube kept away from the gasbag with aerating device communicates, aerating device is used for right the gasbag is inflated, the bottom of gasbag still is fixed to install the otter board, the otter board will the invagination part of C packing ring covers entirely.

Preferably, the soft pad is internally provided with sponge or cotton, and the soft pad has a thickness of 0.5-1 cm.

Preferably, the C-shaped gasket has a coverage area larger than that of the airbag, and the C-shaped gasket has a coverage area identical to that of the cushion.

Preferably, the mesh plate has the same arcuate peripheral dimension as the air bag.

Preferably, one side of the air bag is also provided with an air release button, the air release button is a manual pressing type air release valve, and the manual pressing type air release valve is arranged adjacent to the air inflation pipe.

Preferably, the inflator includes an inflator pump and a switch, and the inflator pump is started to inflate the airbag by pressing the switch.

Preferably, the device further comprises a microcontroller and a power supply, wherein the power supply supplies power to the microcontroller and the inflator pump, and the microcontroller, the switch and the inflator pump are electrically connected in sequence.

Preferably, the inflator pump is a miniature 030-A air pump of electronic technology of Buddha.

The beneficial effects of the utility model are as follows:

the inflatable air bag is additionally arranged at the bottom of the C-shaped ring, so that the ear part and the pillow surface of a patient can be effectively isolated, the surface is compact, air leakage is not easy, repeated inflation and replacement are not needed, the air bag is inflated by the inflatable device, the internal air content of the inflatable device is adjustable, and when the internal air content of the inflatable device is increased, the distance between the head part of the patient and the pillow surface is increased, and the inflatable device is suitable for patients with parts of auricles protruding outwards obviously, and has higher applicability.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

FIG. 1 is a schematic diagram of an inflatable C-pad for preventing pressure sores of ears according to an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of the inflatable C-pad of FIG. 1 for preventing pressure sores of the ear;

FIG. 3 is a schematic illustration of the position of an inflatable bladder and C-shaped gasket of the C-shaped pad of FIG. 1 for preventing pressure sores of the ear;

FIG. 4 is a schematic illustration of the positions of a mesh plate and a C-shaped gasket of the inflatable C-shaped pad for preventing pressure sores of the ear shown in FIG. 1;

legend: 1-cushion, 2-C type gasket, 3-gasbag, 4-otter board, 5-gas tube, 6-aerating device, 7-switch, 8-gassing button.

Detailed Description

Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.

It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs.

In embodiment one:

as shown in fig. 1 and 2, the inflatable C-shaped pad for preventing ear pressure sores comprises a C-shaped washer 2, wherein a soft cushion 1 is arranged at the top of the C-shaped washer 2, an air bag 3 is arranged at the bottom of the C-shaped washer 2, one side of the air bag 3 is communicated with an air charging tube 5,

one end of the inflation tube 5, which is far away from the air bag 3, is communicated with the inflation device 6, the inflation device 6 is used for inflating the air bag 3, the bottom of the air bag 3 is fixedly provided with the screen plate 4, and the screen plate 4 fully covers the inward sinking part of the C-shaped gasket 2.

When the device is used, the device is placed between the ear of a patient and the pillow, the inner diameter of the C-shaped gasket is larger than the outer diameter of the auricle of the patient, the ear of the patient can be fully wrapped, the air bag is inflated through the inflation device, the distance between the ear of the patient and the pillow is increased, for soft pillow surface materials such as velvet products and the like, the C-shaped gasket can sink into the pillow surface materials, so that the concave part of the C-shaped gasket is provided with a pillow surface material bulge to be attached to the ear, a screen plate is additionally arranged at the bottom of the air bag, the screen plate can flatten the bulged pillow surface material, and the ear is prevented from being attached to the pillow surface material;

the mode that adopts the bottom of C type circle to add and establish the inflatable bag can keep apart patient's ear and pillow face effectively, and the surface is compact, is difficult for gas leakage, need not to aerify repeatedly and changes, and the gasbag adopts aerating device to aerify simultaneously, and its inside gas content is adjustable, after adopting aerating device to increase the inside gas content of gasbag, the distance between patient's head and the pillow face increases, can be applicable to the patient that part auricle is showing and stands out to the outside and use, and the suitability is stronger.

More specifically, the soft pad 1 is internally provided with sponge or cotton, and the soft pad 1 has a thickness of 0.5-1 cm.

The coverage area of the soft cushion is the same as that of the C-shaped gasket, sponge or cotton is arranged in the soft cushion, and the soft cushion is used for relieving the body feeling of the contact area of the patient and the C-shaped gasket.

As shown in fig. 3, more specifically, the coverage area of the C-shaped gasket 2 is larger than the coverage area of the airbag 3, and the coverage area of the C-shaped gasket 2 is the same as the coverage area of the cushion 1.

After the C-shaped pad is placed between the pillow surface and the ear, the head of a patient applies pressure to the C-shaped pad, so that the C-shaped pad falls into the pillow surface, as the pillow surface is generally fabric, the pillow surface can sink after the C-shaped pad falls into the pillow surface, an inclined plane can be generated at the edge of the C-shaped pad after the pillow surface sinks, if the coverage area of the air bag is the same as that of the C-shaped pad, a gap exists between the generated inclined plane and the edge of the C-shaped pad, and uncomfortable feeling is brought to the head of the patient, so the coverage area of the air bag is designed to be smaller than that of the C-shaped pad, the position of the inclined plane is closer to the C-shaped pad, the gap between the inclined plane and the edge of the C-shaped pad is reduced, and uncomfortable feeling of the head of the patient is reduced.

As shown in fig. 4, more specifically, the arcuate outer periphery of the mesh plate 4 has the same size as the airbag 3.

The design concept of the peripheral dimension of the screen is the same as that of the air bag.

More specifically, one side of the air bag 3 is also provided with an air release button 8, the air release button 8 is a manual push type air release valve, and the manual push type air release valve is arranged adjacent to the air inflation tube 5.

When needing to deflate the gasbag, need not to deflate with the help of other instruments, apply certain dynamics downwards to the gassing button and can realize the gassing, convenient, manual push formula bleed valve in addition belongs to the common general knowledge in the art, and this is not specifically described with respect to the concrete principle.

More specifically, the inflator 6 includes an inflator and a switch 7, and the inflator starts to inflate the airbag 3 by pressing the switch 7.

When the air pump is needed to inflate the air bag, the air pump is started to inflate the air bag by pressing the switch, so that the inflation process is more portable.

More specifically, the device also comprises a microcontroller and a power supply, wherein the power supply supplies power for the microcontroller and the inflator pump, and the microcontroller, the switch 7 and the inflator pump are electrically connected in sequence.

The microcontroller, the inflator pump and the switch are electrically connected in sequence, and the switch is communicated with a circuit between the controller and the inflator pump after being closed, so that the microcontroller can control the action of the inflator pump, and the power supply can ensure the normal operation of the microcontroller and the inflator pump.

More specifically, the inflator pump is a miniature 030-A air pump of electronic technology of Williz in Buddha.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.

Claims

1. An inflatable prevents that ear from pressing C type pad of sore which characterized in that: comprises a C-shaped gasket (2), a soft cushion (1) is arranged at the top of the C-shaped gasket (2), an air bag (3) is arranged at the bottom of the C-shaped gasket (2), one side of the air bag (3) is communicated with an air charging pipe (5),

one end of the air charging pipe (5) which is far away from the air bag (3) is communicated with the air charging device (6), the air charging device (6) is used for charging the air bag (3), the bottom of the air bag (3) is fixedly provided with the screen plate (4), and the screen plate (4) fully covers the inward sinking part of the C-shaped gasket (2).

2. The inflatable C-pad for preventing pressure sores of the ear of claim 1 wherein: the soft cushion (1) is internally provided with sponge or cotton, and the soft cushion (1) has a thickness of 0.5-1 cm.

3. The inflatable C-pad for preventing pressure sores of the ear of claim 1 wherein: the coverage area of the C-shaped gasket (2) is larger than that of the air bag (3), and the coverage area of the C-shaped gasket (2) is the same as that of the soft cushion (1).

4. The inflatable C-pad for preventing pressure sores of the ear of claim 3 wherein: the arc-shaped peripheral dimension of the screen plate (4) is the same as that of the air bag (3).

5. The inflatable C-pad for preventing pressure sores of the ear of claim 1 wherein: one side of the air bag (3) is also provided with an air release button (8), the air release button (8) is a manual push type air release valve, and the manual push type air release valve is arranged adjacent to the air inflation pipe (5).

6. The inflatable C-pad for preventing pressure sores of the ear of claim 5 wherein: the inflating device (6) comprises an inflator pump and a switch (7), and the inflator pump can start to inflate the air bag (3) by pressing the switch (7).

7. The inflatable C-pad for preventing pressure sores of the ear of claim 6 wherein: the air pump is characterized by further comprising a microcontroller and a power supply, wherein the power supply supplies power for the microcontroller and the air pump, and the microcontroller, the switch (7) and the air pump are electrically connected in sequence.

8. The inflatable C-pad for preventing pressure sores of the ear of claim 7 wherein: the inflator pump is a miniature 030-A air pump of Buddha's electronic technology.