Pillow for preventing ear pressure sores

Abstract

The utility model relates to the technical field of ear pressure sore prevention pillows, in particular to an ear pressure sore prevention pillow which comprises a height adjusting device body, a first outer hook-and-loop fastener is fixedly arranged at the top end of the height adjusting device body, a second outer hook-and-loop fastener is arranged at the top end of the first outer hook-and-loop fastener, and the top end of the first outer hook-and-loop fastener adheres to the bottom end of the second outer hook-and-loop fastener. A pillow body is arranged at the top end of the second outer hook-and-loop fastener and comprises a cotton sleeve, filling cotton and an activated carbon layer, the bottom end of the cotton sleeve is fixedly connected with the top end of the second outer hook-and-loop fastener, the interior of the cotton sleeve is attached to the outer side of the filling cotton, and the interior of the filling cotton is attached to the outer side of the activated carbon layer. The medical pillow has the advantages that the air permeability and the sweat absorption performance of the pillow body are conveniently improved, the probability that the head of a patient is affected with damp and causes skin diseases is reduced, meanwhile, the pillow body can be conveniently and rapidly disassembled and assembled to be cleaned, and the portability of the pillow body in the using process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ear pressure sore prevention pillows, in particular to an ear pressure sore prevention pillow. Background Art

[0002] When some patients need to lie on their side for a long time due to illness, their ears are prone to pressure sores due to poor blood circulation, that is, ulcers and necrosis in the ears. Medical staff usually need to turn the patients over every few hours to reduce the probability of pressure sores.

[0003] After checking, the public announcement number: CN220142007U discloses a prone position head and face pressure sore prevention pillow, including a U-shaped pillow body, the pressure sore pillow also includes a first base and a second base stacked on the bottom of the U-shaped pillow body from top to bottom, a plurality of air bags are arranged between the first base and the second base, the air bags are arranged to extend circumferentially along the first base, the air bags are connected to a first air pump, the U-shaped pillow body is composed of a plurality of small unit air cushions, the small unit air cushions are connected to a second air pump, and the first air pump and the second air pump are electrically connected to a microcomputer controller. This technology discloses that "the utility model can adjust the inclination angle of the patient's face in all directions, improve the patient's comfort, automatically change the force points of the patient and the U-shaped pillow body, effectively prevent pressure sores and edema on the patient's face, and more effectively avoid pressure on the ventilation tube";

[0004] When an existing prone position anti-pressure sore pillow for the head and face is in use, the pillow body surface of the anti-pressure sore pillow is made of silicone material, which has poor air permeability and sweat absorption, and easily causes the patient's head sweat to adhere to the skin, causing the skin to be damp for a long time, which may breed skin diseases, and the pillow body is fixed on the first base, which is not convenient to disassemble and clean, reducing the portability of the pillow body when in use.

[0005] In order to solve the above problems, the present application proposes an ear pressure sore prevention pillow. Utility Model Content

[0006] To solve the problems raised in the above background technology. The utility model provides an ear pressure sore prevention pillow, which can improve the air permeability and sweat absorption of the pillow body, reduce the probability of skin diseases caused by moisture on the patient's head, and facilitate quick disassembly and assembly of the pillow body for cleaning, thereby improving the portability of the pillow body when in use. The filter screen filters dust to avoid clogging of the micro air pump, and facilitates quick disassembly and assembly of the filter screen, thereby improving the portability of the filter screen when in use.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ear pressure sore prevention pillow, comprising a height adjustment device main body, a first outer Velcro is fixedly provided at the top of the height adjustment device main body, a second outer Velcro is provided at the top of the first outer Velcro, the top of the first outer Velcro and the bottom of the second outer Velcro are adhered to each other, a pillow body is provided at the top of the second outer Velcro, the pillow body comprises a cotton cover, filling cotton and an activated carbon layer, the bottom end of the cotton cover is fixedly connected to the top of the second outer Velcro, the inside of the cotton cover is fitted with the outside of the filling cotton, the inside of the filling cotton is fitted with the outside of the activated carbon layer, a first inner Velcro is fixedly provided at the top of the height adjustment device main body, a second inner Velcro is provided at the top of the first inner Velcro, and the top of the second inner Velcro is fixedly connected to the bottom end of the cotton cover.

[0008] As a preferred ear pressure sore prevention pillow of the utility model, the top end of the first inner Velcro and the bottom end of the second inner Velcro are adhered to each other, and the first outer Velcro, the second outer Velcro, the first inner Velcro and the second inner Velcro are convenient for fixing the pillow body, so that the air cushion is covered by the pillow body, avoiding the air cushion affecting the comfort of the patient when using the pillow.

[0009] As a preferred embodiment of the utility model for preventing ear pressure sores, an air cushion is fixedly provided at the top of the height adjustment device body, and a micro air pump is fixedly provided inside the height adjustment device body, and the micro air pump is convenient for discharging gas into the air cushion.

[0010] As a preferred embodiment of the ear pressure sore prevention pillow of the utility model, a ventilation tube is fixedly provided at the bottom end of the micro air pump, and a fixing tube is fixedly provided at the bottom end of the ventilation tube, and the ventilation tube facilitates the limiting of the fixing tube.

[0011] As a preferred embodiment of the ear pressure sore prevention pillow of the utility model, a connecting groove is opened on the side of the fixing tube, and a mounting frame is arranged inside the connecting groove, so that the fixing tube can limit the mounting frame.

[0012] As a preferred embodiment of the ear pressure sore prevention pillow of the utility model, a filter net is fixedly provided inside the installation frame, a plurality of filter holes are opened inside the filter net, and the installation frame is convenient for fixing the filter net.

[0013] As a preferred embodiment of the ear pressure sore prevention pillow of the utility model, a baffle is fixedly provided on one side of the installation frame, and a handle is fixedly provided on one side of the baffle, and the handle is convenient for driving the baffle to move.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The air permeability and sweat absorption of the pillow are increased by the cotton cover on the outside of the pillow and the filling cotton inside the pillow. The activated carbon layer absorbs the sweat inside the filling cotton to prevent the sweat from accumulating on the surface of the pillow and affecting the sweat absorption effect of the pillow. The first outer Velcro is separated from the second outer Velcro, and the first inner Velcro is separated from the second inner Velcro, so that the pillow is separated from the main body of the height adjustment device. The first outer Velcro is adhered to the second outer Velcro, and the first inner Velcro is adhered to the second inner Velcro, so that the pillow is fixed in the main body of the height adjustment device, so that the device is convenient for improving the air permeability and sweat absorption of the pillow, reducing the probability of skin diseases caused by moisture on the patient's head, and at the same time, it is convenient to quickly disassemble and assemble the pillow for cleaning, thereby improving the portability of the pillow when in use;

[0016] 2. Use a micro air pump to draw outside air and inject it into the air cushion. When the micro air pump is pumping air, the dust in the air is blocked by the filter. The filtered air enters the micro air pump through the fixed tube and the ventilation tube to avoid internal blockage of the micro air pump affecting the pumping effect. When the surface of the filter is blocked, the baffle, the mounting frame and the filter can be taken out through the handle. When the filter is cleaned, the baffle, the mounting frame and the filter are put back into the fixed tube through the handle to complete the cleaning of the filter, so that the device can filter dust through the filter to avoid blockage of the micro air pump, and it is convenient to quickly disassemble and assemble the filter, which improves the portability of the filter when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the explosion structure of the main body of the height adjustment device of the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the pillow body of the utility model;

[0021] Figure 4 This is a schematic diagram of the installation structure of the fixed pipe of the utility model;

[0022] Figure 5 It is a schematic diagram of the explosion structure of the fixed pipe of the utility model.

[0023] In the figure:

[0024] 1. Height-adjusting device body; 2. First outer Velcro; 3. Second outer Velcro; 4. Pillow body; 401. Cotton cover; 402. Filling cotton; 403. Activated carbon layer; 5. First inner Velcro; 6. Second inner Velcro; 7. Air cushion; 8. Micro air pump; 9. Ventilation pipe; 10. Fixing pipe; 11. Installation frame; 12. Filter; 13. Baffle; 14. Handle. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example 1

[0027] like Figure 1-Figure 5 As shown;

[0028] An ear pressure sore prevention pillow comprises a height adjustment device main body.

[0029] When some patients need to lie on their side for a long time due to illness, their ears are prone to pressure sores due to poor blood circulation, that is, ulcers and necrosis in the ears. Medical staff usually need to turn the patients over every few hours to reduce the probability of pressure sores.

[0030] After checking, the public announcement number: CN220142007U discloses a prone position head and face pressure sore prevention pillow, including a U-shaped pillow body, the pressure sore pillow also includes a first base and a second base stacked on the bottom of the U-shaped pillow body from top to bottom, a plurality of air bags are arranged between the first base and the second base, the air bags are arranged to extend circumferentially along the first base, the air bags are connected to a first air pump, the U-shaped pillow body is composed of a plurality of small unit air cushions, the small unit air cushions are connected to a second air pump, and the first air pump and the second air pump are electrically connected to a microcomputer controller. This technology discloses that "the utility model can adjust the inclination angle of the patient's face in all directions, improve the patient's comfort, automatically change the force points of the patient and the U-shaped pillow body, effectively prevent pressure sores and edema on the patient's face, and more effectively avoid pressure on the ventilation tube";

[0031] When an existing prone position anti-head and facial pressure sore pillow is in use, the surface of the pillow body of the anti-pressure sore pillow is made of silicone material, which has poor air permeability and sweat absorption, and easily causes the patient's head sweat to adhere to the skin, causing the skin to be damp for a long time, which may breed skin diseases, and the pillow body is fixed on the first base, which is inconvenient to disassemble and clean, reducing the portability of the pillow body when used. Combined with actual use, this problem is obviously a real problem that is difficult to solve. In view of this, in order to solve this technical problem, a pillow body and a first outer Velcro are added to the application document.

[0032] According to the above content, in order to improve the air permeability and sweat absorption of the pillow body and facilitate the cleaning of the pillow body, it also includes a height adjusting device main body 1, the top of the height adjusting device main body 1 is fixedly provided with a first outer Velcro 2, the top of the first outer Velcro 2 is provided with a second outer Velcro 3, the top of the first outer Velcro 2 and the bottom of the second outer Velcro 3 are adhered to each other, and the top of the second outer Velcro 3 is provided with a pillow body 4, the pillow body 4 includes a cotton cover 401, filling cotton 402 and an activated carbon layer 403, the bottom end of the cotton cover 401 is fixedly connected to the top of the second outer Velcro 3, the inside of the cotton cover 401 is fitted with the outside of the filling cotton 402, and the inside of the filling cotton 402 is fitted with the outside of the activated carbon layer 403, the top of the height adjusting device main body 1 is fixedly provided with a first inner Velcro 5, the top of the first inner Velcro 5 is provided with a second inner Velcro 6, and the top of the second inner Velcro 6 is fixedly connected to the bottom end of the cotton cover 401.

[0033] In this embodiment: the air permeability and sweat absorption of the pillow body 4 are increased by the cotton cover 401 on the outside of the pillow body 4 and the filling cotton 402 inside the pillow body 4, the activated carbon layer 403 absorbs the sweat inside the filling cotton 402 to prevent the sweat from accumulating on the surface of the pillow body 4 and affecting the sweat absorption effect of the pillow body 4, the first outer Velcro 2 is separated from the second outer Velcro 3, and the first inner Velcro 5 is separated from the second inner Velcro 6, so that the pillow body 4 is separated from the height adjustment device body 1, the first outer Velcro 2 is adhered to the second outer Velcro 3, and the first inner Velcro 5 is adhered to the second inner Velcro 6, so that the pillow body 4 is fixed in the height adjustment device body 1, so that the device is convenient for improving the air permeability and sweat absorption of the pillow body 4, reducing the probability of the patient's head getting damp and breeding skin diseases, and at the same time facilitating the quick disassembly and assembly of the pillow body 4 for cleaning, thereby improving the portability of the pillow body 4 when in use.

[0034] In an optional embodiment: the top end of the first inner Velcro 5 and the bottom end of the second inner Velcro 6 are adhered to each other.

[0035] In this embodiment: the first outer Velcro 2, the second outer Velcro 3, the first inner Velcro 5 and the second inner Velcro 6 are convenient for fixing the pillow body 4, so that the air cushion 7 is covered by the pillow body 4, avoiding the air cushion 7 affecting the comfort of the patient when using the pillow body 4.

[0036] In an optional embodiment: an air cushion 7 is fixedly provided at the top of the height-adjusting device body 1 , and a micro air pump 8 is fixedly provided inside the height-adjusting device body 1 .

[0037] In this embodiment: the micro air pump 8 is convenient for discharging gas into the air cushion 7.

[0038] In an optional embodiment: a ventilation tube 9 is fixedly provided at the bottom end of the micro air pump 8 , and a fixing tube 10 is fixedly provided at the bottom end of the ventilation tube 9 .

[0039] In this embodiment, the ventilation tube 9 is convenient for limiting the position of the fixed tube 10 , and is also convenient for discharging the outside air into the micro air pump 8 through the fixed tube 10 .

[0040] In an optional embodiment: a connection groove is opened on the side of the fixing pipe 10, and a mounting frame 11 is arranged inside the connection groove.

[0041] In this embodiment, the fixing tube 10 is convenient for limiting the position of the installation frame 11 to prevent the installation frame 11 from shaking when being placed.

[0042] In an optional embodiment: a filter screen 12 is fixedly disposed inside the installation frame 11 , and a plurality of filter holes are formed inside the filter screen 12 .

[0043] In this embodiment: the mounting frame 11 is convenient for fixing the filter screen 12 , and the filter screen 12 is convenient for filtering dust in the gas entering the fixed pipe 10 .

[0044] In an optional embodiment: a baffle 13 is fixedly provided on one side of the installation frame 11 , and a handle 14 is fixedly provided on one side of the baffle 13 .

[0045] In this embodiment, the handle 14 facilitates the movement of the baffle plate 13 , and the baffle plate 13 drives the installation frame 11 to move.

[0046] The working principle and use process of the utility model are as follows: through the U-shaped structure of the pillow body 4, the patient's ears will not be pressed when lying on the side, reducing the probability of ear pressure sores. A plurality of air bags and air pumps connected to the air bags are arranged inside the height adjustment device body 1. By controlling the air pump to fill different air bags with different amounts of gas, the angle of the pillow body 4 can be adjusted. A plurality of chambers are arranged in the air cushion 7, and the plurality of chambers are connected to the micro air pump 8 through a plurality of air pipes. The micro computer controller inside the height adjustment device body 1 controls the micro air pump 8 to inflate and deflate a certain chamber, and the time, speed and air pressure of the inflation and deflation of each chamber can be adjusted, so that the pillow body 4 produces The invention provides a novel method for swaying the pillow body 4 to prevent the patient's face from being pressed for a long time and causing poor blood circulation. When the patient lies on the pillow body 4, the air permeability and sweat absorption of the pillow body 4 are increased through the cotton cover 401 outside the pillow body 4 and the stuffing 402 inside the pillow body 4. After the stuffing 402 absorbs sweat, the sweat inside the stuffing 402 is absorbed by the activated carbon layer 403 to prevent the sweat from accumulating on the surface of the pillow body 4 and affecting the sweat absorption effect of the pillow body 4, so that the surface of the pillow body 4 can be kept breathable and dry. When the pillow body 4 absorbs a lot of sweat, the first outer Velcro 2 is separated from the second outer Velcro 3, and the first inner Velcro 5 is separated from the second inner Velcro 6, so that the pillow body 4 can be ventilated and dry. The pillow body 4 is separated from the height-adjusting device body 1, and the pillow body 4 can be cleaned at this time. A new pillow body 4 can be replaced at this time, and the first outer Velcro 2 and the second outer Velcro 3 are adhered together, and the first inner Velcro 5 and the second inner Velcro 6 are adhered together, so that the pillow body 4 is fixed in the height-adjusting device body 1, so that the device is convenient for improving the air permeability and sweat absorption of the pillow body 4, reducing the probability of the patient's head being affected by moisture and breeding skin diseases, and at the same time, it is convenient to quickly disassemble and clean the pillow body 4, and improve the portability of the pillow body 4 when in use. The micro air pump 8 draws external air and injects it into the air cushion 7. When the micro air pump 8 is pumping air, the air is filtered through the filter 12. The dust in the air is blocked, and the filtered air enters the micro air pump 8 through the fixed tube 10 and the ventilation tube 9, so as to avoid the internal blockage of the micro air pump 8 affecting the suction effect. When the surface of the filter 12 is blocked, the baffle 13, the mounting frame 11 and the filter 12 can be taken out through the handle 14. When the filter 12 is cleaned, the baffle 13, the mounting frame 11 and the filter 12 are put back into the fixed tube 10 through the handle 14, and the cleaning of the filter 12 is completed, so that the device can filter dust through the filter 12, avoid blockage of the micro air pump 8, and facilitate the quick disassembly and assembly of the filter 12, thereby improving the portability of the filter 12 when in use.

[0047] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An ear pressure sore prevention pillow, comprising a height adjustment device body (1), characterized in that: A first outer Velcro (2) is fixedly provided at the top of the height-adjusting device body (1), a second outer Velcro (3) is provided at the top of the first outer Velcro (2), the top of the first outer Velcro (2) and the bottom of the second outer Velcro (3) are adhered to each other, a pillow body (4) is provided at the top of the second outer Velcro (3), the pillow body (4) comprises a cotton sleeve (401), a filling cotton (402) and an activated carbon layer (403), the bottom of the cotton sleeve (401) is fixedly connected to the top of the second outer Velcro (3), the inside of the cotton sleeve (401) is in contact with the outside of the filling cotton (402), and the inside of the filling cotton (402) is in contact with the outside of the activated carbon layer (403), a first inner Velcro (5) is fixedly provided at the top of the height-adjusting device body (1), a second inner Velcro (6) is provided at the top of the first inner Velcro (5), and the top of the second inner Velcro (6) is fixedly connected to the bottom of the cotton sleeve (401).

2. The ear-preventing pressure sore pillow according to claim 1, characterized in that: The top end of the first inner Velcro (5) and the bottom end of the second inner Velcro (6) are adhered to each other.

3. The ear-preventing pressure sore pillow according to claim 1, characterized in that: An air cushion (7) is fixedly provided at the top of the height-adjusting device body (1), and a micro air pump (8) is fixedly provided inside the height-adjusting device body (1).

4. The ear-preventing pressure sore pillow according to claim 3, characterized in that: A ventilation pipe (9) is fixedly provided at the bottom end of the micro air pump (8), and a fixing pipe (10) is fixedly provided at the bottom end of the ventilation pipe (9).

5. The ear-preventing pressure sore pillow according to claim 4, characterized in that: A connection groove is provided on the side of the fixing tube (10), and a mounting frame (11) is provided inside the connection groove.

6. The ear-preventing pressure sore pillow according to claim 5, characterized in that: A filter screen (12) is fixedly arranged inside the installation frame (11), and a plurality of filter holes are provided inside the filter screen (12).

7. The ear pressure sore prevention pillow according to claim 6, characterized in that: A baffle (13) is fixedly provided on one side of the installation frame (11), and a handle (14) is fixedly provided on one side of the baffle (13).

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