CN214548654U

CN214548654U - An ear pillow for preventing ear pressure ulcers

Info

Publication number: CN214548654U
Application number: CN202120553490.3U
Authority: CN
Inventors: 李兵兵; 张勇; 邹靖; 王雅婷; 张楠; 李姣姣; 王伟; 夏远超; 彭明媛
Original assignee: Jilin University
Current assignee: Jilin University
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-11-02
Anticipated expiration: 2031-03-18

Abstract

An ear pillow for preventing ear pressure ulcers, comprising an air cushion layer, the air cushion layer is arranged between the base cushion layer and the pillow core, the middle of the pillow core is provided with a concave back-brain support area, and the two sides of the back-brain support area of the pillow core are provided with directional pads. The ear accommodating grooves extend on both sides of the pillow core, the ear accommodating grooves are partially connected to the back head support area, the front end of the base cushion layer and the air cushion layer are provided with a shoulder area, the front end of the pillow core is provided with a neck transition area, and the air cushion layer includes a plurality of The air columns are connected in sequence, wherein any air column is provided with at least one inflation port, and the inflation port is provided with a valve that penetrates to the outside of the pillowcase through the inflation pipe, and a hemispherical valve end cover is detachably connected to the air valve with a screw thread. The silicone soft layer is provided with a number of ventilation holes. The patient's ear is placed inside the ear accommodating groove to avoid pressure and pressure sores. The coral fleece fabric towel cushion is softer and more comfortable, and has the performance of absorbing sweat and breathable. Further improve the comfort of the patient on the pillow.

Description

Ear pillow for avoiding ear pressure sores

Technical Field

The utility model discloses medical instrument technical field, in particular to avoid ear to press ear pillow for sore.

Background

Pressure sores, also known as pressure ulcers and bedsores, are caused by persistent ischemia, anoxia, malnutrition and necrosis of tissues due to long-term local tissue compression.

Skin pressure sores are a common problem in rehabilitation and care. The main factors causing pressure sores are pressure factors, nutritional status and a decrease in the skin's resistance. The stress factor includes stress on capillaries over a normal bearing capacity for a long time, or damage to the stratum corneum of the skin due to friction, and the like.

Severe patient of department of neurology can not the autonomous movement, and some patients need the treatment of lateral position when the treatment, and the ear is direct and the pillow contact during the lateral position, and long-time contact can cause the ear of patient to appear pressure nature bubble or press the sore, is unfavorable for patient's rehabilitation.

Disclosure of Invention

The present invention has been made keeping in mind the above problems and deficiencies of the prior art, and an object of the present invention is to provide an ear pillow for preventing ear pressure sores.

An ear pillow for preventing ear pressure sores comprises a base cushion layer, an air cushion layer, a pillow core and a pillow case, wherein the air cushion layer is arranged between the base cushion layer and the pillow core, a concave type hindbrain supporting area is arranged in the middle of the pillow core, ear accommodating grooves extending to two sides of the pillow core are arranged on two sides of the hindbrain supporting area of the pillow core, and the ear accommodating grooves are partially connected with the hindbrain supporting area in a penetrating manner;

the front ends of the base cushion layer and the air cushion layer are provided with shoulder-attaching areas, and the front end of the pillow core is provided with a neck transition area;

the air cushion layer comprises a plurality of air columns which are sequentially communicated in a penetrating manner, wherein at least one inflation inlet is arranged on any air column, the inflation inlet is provided with an inflating valve which penetrates to the outer side of the pillow case through an inflation pipe, and a hemispherical inflating valve end cover is detachably connected to the inflating valve through threads;

the pillowcase comprises a non-woven fabric layer, a silica gel soft layer and a towel cushion layer from inside to outside in sequence;

the silica gel soft layer is provided with a plurality of air holes.

The utility model has the advantages that:

the utility model discloses simple structure, convenient to use, patient's ear are placed inside the ear holding tank, can avoid the oppression, avoid producing and press the sore, and coral velvet surface fabric towel bed course is softer comfortable more, has sweat-absorbing ventilative performance, and the soft layer of silica gel can further improve patient's travelling comfort on the pillow.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic view of the inner structure of the pillow case of the present invention.

Fig. 3 is a top view of the pillow case not being wrapped around the base layer, cushion layer and pillow core.

Fig. 4 is a cross-sectional view at a-a in fig. 3.

Fig. 5 is a schematic connection diagram of the unfolded fixing sheet and the utility model.

Detailed Description

Referring to fig. 5 in fig. 1, an ear pillow for preventing ear pressure sores comprises a base cushion layer 1, an air cushion layer 2, a pillow core 3 and a pillow case 4, wherein the air cushion layer 2 is arranged between the base cushion layer 1 and the pillow core 3, a concave type hindbrain supporting area 30 is arranged in the middle of the pillow core 3, ear accommodating grooves 31 extending towards two sides of the pillow core 3 are arranged on two sides of the hindbrain supporting area 30 of the pillow core 3, and the ear accommodating grooves 31 are partially connected with the hindbrain supporting area 30 in a penetrating manner;

the front ends of the base cushion layer 1 and the air cushion layer 2 are provided with a shoulder attaching area 10, and the front end of the pillow core 3 is provided with a neck transition area 34;

the air cushion layer 2 comprises a plurality of air columns 20 which are sequentially communicated in a penetrating manner, wherein at least one inflation inlet is arranged on any air column 20, an inflating valve 21 which penetrates to the outer side of the pillow case 4 is arranged on the inflation inlet through an inflation pipe, and a hemispherical inflating valve end cover 22 is detachably connected to the inflating valve 21 through threads;

the pillowcase 4 comprises a non-woven fabric layer 40, a silica gel soft layer 41 and a towel cushion layer 42 from inside to outside in sequence;

the silica gel soft layer 41 is provided with a plurality of air holes.

Furthermore, the towel pad layer 42 is made of coral fleece fabric.

Furthermore, a zipper 43 is arranged on the side surface of the pillow case 4.

Furthermore, the base cushion layer 1 is a sponge layer or a cotton layer and has a thickness of 3-5 cm.

Furthermore, a containing bag 33 is embedded in the pillow inner 3, and a Chinese herbal medicine bag for removing mites is arranged in the containing bag 33; the Chinese herbal medicine bag for removing acarids is the prior art, and can select a substance with the publication number of CN 104507317B.

Furthermore, the pillow core 3 is embedded with a sachet 32, and the sachet 32 is filled with herbs for tranquilizing mind, such as fennel or wormwood.

The utility model discloses a use and theory of operation:

when in use, the medical staff places the patient in a proper position, and the position lateral lying position with the most ear sores is exemplified by the medical staff, the medical staff places the ear of the patient inside the ear accommodating groove 31 to adjust the position, and uses other pillows to support the back or the leg of the patient, because the ear is accommodated inside the ear accommodating groove 31 and is positioned in a cavity without extrusion, the pressure sores are avoided, the distance between the ear accommodating groove 31 and the shoulder region 10 is unequal, the product specification depends on the different positions, namely the product is provided with a plurality of types, the distance between the ear accommodating groove 31 and the shoulder region 10 is unequal, meanwhile, the size of the ear accommodating groove 31 is also unequal, after the position is placed, the medical staff can use a syringe or an inflator or other inflating tools to inflate the air cushion layer 2 for adjusting the overall height of the ear pillow, so as to further improve the comfort of the patient and meet the requirements of different patients on the height of the ear pillow.

It should be noted that most patients using the ear pillow will not move autonomously, and after the patients are put in the body position, the patients will not move basically, and the patients need to turn over 180 degrees at intervals of 2 hours by medical staff to carry out the lateral position at another angle.

Claims

1. An ear pillow for avoiding ear pressure ulcers, characterized in that it comprises a base cushion layer (1), an air cushion layer (2), a pillow core (3) and a pillow cover (4), and the air cushion layer (2) It is arranged between the base cushion layer (1) and the pillow core (3). ) both sides are provided with ear accommodating grooves (31) extending to both sides of the pillow core (3), and the ear accommodating grooves (31) are partially penetratingly connected with the hindbrain support area (30);

The front end of the base cushion layer (1) and the air cushion layer (2) is provided with a shoulder area (10), and the front end of the pillow core (3) is provided with a neck transition area (34);

The air cushion layer (2) includes a plurality of air columns (20) that are connected in sequence, wherein any air column (20) is provided with at least one inflatable port, and the inflatable port is provided with an inflatable pipe that penetrates to the pillowcase (4). ) outside the valve (21), the valve (21) is detachably connected with a hemispherical valve end cover (22);

The pillowcase (4) includes a non-woven fabric layer (40), a silicone soft layer (41) and a towel cushion layer (42) in sequence from the inside to the outside;

The silicone soft layer (41) is provided with a plurality of ventilation holes.

2 . The ear pillow for preventing ear pressure ulcers according to claim 1 , wherein the towel cushion ( 42 ) is a coral fleece fabric. 3 .

3. An ear pillow for avoiding ear pressure ulcers according to claim 1, characterized in that: a zipper (43) is provided on the side of the pillow cover (4).

4 . The ear pillow for preventing ear pressure ulcers according to claim 1 , wherein the base cushion layer ( 1 ) is a sponge layer or a cotton layer, and has a thickness of 3-5 cm. 5 .

5. An ear pillow for avoiding ear pressure ulcers according to claim 1, characterized in that: an accommodation bag (33) is embedded inside the pillow core (3), and the accommodation bag (33) There is a Chinese herbal medicine bag for removing mites inside.

6. An ear pillow for avoiding ear pressure ulcers according to claim 1, characterized in that: a sachet (32) is embedded in the pillow core (3), and the sachet (32) Filled with sedative herbs of fennel or wormwood.