CN215503911U - Pressure sore protection device - Google Patents
Pressure sore protection device Download PDFInfo
- Publication number
- CN215503911U CN215503911U CN202121018067.XU CN202121018067U CN215503911U CN 215503911 U CN215503911 U CN 215503911U CN 202121018067 U CN202121018067 U CN 202121018067U CN 215503911 U CN215503911 U CN 215503911U
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- CN
- China
- Prior art keywords
- cushion block
- air
- protection device
- air bag
- pressure
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Abstract
The utility model discloses a pressure sore protection device, which relates to the technical field of medical auxiliary instruments and comprises a cushion block; the cushion block is formed by stretching a triangle, the left side surface of the cushion block is arc-shaped, an air bag is arranged on the left side surface of the cushion block, and a cotton pad is detachably arranged on the surface of the air bag; air holes are formed in the left side surface, the front side surface, the right side surface and the rear side surface of the cushion block, air permeable channels communicated with the air holes are formed in the cushion block, and air nozzles communicated with the air bags are arranged on the cushion block; the air holes on the left side surface penetrate through the air bag. Can disperse the pressure of the buttocks of a patient, can keep good air permeability and reduce the occurrence of pressure sores.
Description
Technical Field
The utility model relates to the technical field of medical auxiliary instruments, in particular to a pressure sore protection device.
Background
Pressure sores, also known as pressure ulcers and bedsores, are caused by tissue ulceration and necrosis due to persistent ischemia, hypoxia and malnutrition caused by long-term local tissue compression. Skin pressure sores are a common problem in rehabilitation and nursing, and pressure sores are difficult to avoid for patients lying in bed for a long time; in the hospitalization of the patient, the pelvic bone fracture or the leg injury needs the leg to be bent upwards for treatment, and the leg of the patient is bent upwards, so that the weight of the body is concentrated on the weak-fat tail vertebra, pressure sores are easily generated on the skin of the tail vertebra of the patient, and the rehabilitation of the patient is not facilitated.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model designs the pressure sore protection device which can disperse the pressure of the buttocks of a patient, keep good air permeability and reduce the occurrence of pressure sores.
In order to solve the above technical problems and achieve the above technical effects, the present invention is implemented by the following technical contents:
a pressure sore protection device comprises a cushion block; the cushion block is formed by stretching a triangle, the left side surface of the cushion block is arc-shaped, an air bag is arranged on the left side surface of the cushion block, and a cotton pad is detachably arranged on the surface of the air bag; air holes are formed in the left side surface, the front side surface, the right side surface and the rear side surface of the cushion block, air permeable channels communicated with the air holes are formed in the cushion block, and air nozzles communicated with the air bags are arranged on the cushion block; the air holes on the left side surface penetrate through the air bag.
Furthermore, the top surface of the cushion block is arc-shaped.
Furthermore, a sponge cushion layer is detachably arranged on the surface of the cushion block.
Furthermore, a clamping groove is formed in the right side face of the cushion block, and a handle is arranged in the clamping groove in a sliding mode.
Further, the air bags comprise side air bags and a middle air bag, the side air bags are symmetrically arranged on two sides of the left side surface of the cushion block, and the middle air bag is arranged in the middle of the left side surface of the cushion block; the air nozzle is respectively communicated with the side airbag and the middle airbag.
Furthermore, the bottom end face of the cushion block is provided with a rubber non-slip mat.
Furthermore, a fan is arranged in the ventilation channel.
The utility model has the beneficial effects that:
1. through setting up the cushion, place the cushion at patient's buttock, be equipped with the curved side on the cushion and can with the good laminating of patient's buttock, provide good support and bring good comfort level for the patient.
2. Through setting up side gasbag, middle part gasbag, when aerifing the inflation with side gasbag, middle part gasbag in different periods respectively, support at the different positions of patient, make pressure act on the position that the patient is different, alleviate the pressure at pressurized position, avoid pressing the production of sore.
3. Through setting up bleeder vent, ventilation channel, fan, can blow off the outside air drainage from the bleeder vent of cushion left surface, on the skin of patient's caudal vertebra department under the gas action, the pressure that the skin received is releived, avoids pressing the production of sore.
4. By arranging the cotton pad, the sponge pad layer and the handle, the cotton pad can absorb sweat generated by the skin of a patient, so that the phenomenon that the sweat erodes the skin to cause pressure sores is avoided; the sponge cushion layer can wrap the cushion block to provide comfortable support; the handle is convenient for medical personnel to move the cushion block.
Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall construction of a pressure sore protection device of the present invention;
FIG. 2 is another schematic view of the overall construction of a pressure sore protection device of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-cushion block, 2-left side, 3-front side, 4-right side, 5-air hole, 6-clamping groove, 7-handle, 8-side airbag and 9-middle airbag.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
For a more clear description of the utility model, the following description is made with reference to specific embodiments:
examples
Referring to fig. 1-2, a pressure sore prevention device includes a cushion block 1; the cushion block 1 is formed by stretching a triangle, the left side face 2 of the cushion block 1 is arc-shaped, the left side face 2 of the cushion block 1 is provided with an air bag, and the surface of the air bag is detachably provided with a cotton cushion; air holes 5 are formed in the left side face 2, the front side face 3, the right side face 4 and the rear side face of the cushion block 1, an air vent channel communicated with the air holes 5 is formed in the cushion block 1, and an air nozzle communicated with an air bag is arranged on the cushion block 1; the air holes 5 on the left side surface 2 penetrate through the air bag.
The top surface of the cushion block 1 is arc-shaped.
The surface of the cushion block 1 is detachably provided with a sponge cushion layer.
And a clamping groove 6 is formed in the right side surface 4 of the cushion block 1, and a handle 7 is arranged in the clamping groove 6 in a sliding manner.
The air bags comprise side air bags 8 and middle air bags 9, the side air bags 8 are symmetrically arranged on two sides of the left side surface 2 of the cushion block 1, and the middle air bags 9 are arranged in the middle of the left side surface 2 of the cushion block 1; the air nozzles are respectively communicated with the side air bags 8 and the middle air bag 9.
The bottom end face of the cushion block 1 is provided with a non-slip mat made of rubber, and the cushion block 1 is not easy to slide when placed on a bed.
And a fan is arranged in the ventilation channel.
The utility model is used as a pressure sore protection device and has the following specific applications:
when the cushion block is used, the legs of a patient bend upwards, the buttocks are stressed, the handle is pulled out of the clamping groove, the cushion block is placed below the buttocks of the patient by holding the handle by hand, and the handle is retracted into the clamping groove after the position is adjusted; the inflatable balloon is connected with the air nozzle of the side airbag for inflation, the side airbag is inflated to expand to provide support for two sides of the hip of the patient, the middle part (tail vertebra part) of the hip of the patient is suspended without pressure, and the cotton pad can absorb sweat generated by the skin of the patient, so that the phenomenon that the sweat erodes the skin to cause pressure sores is avoided; the sponge cushion layer can wrap the cushion block to provide comfortable support;
after a period of time, the side airbag and the middle airbag are respectively connected, the middle airbag is inflated by the inflatable balloon to provide support, gas in the side airbag is discharged, pressure is transferred to the middle position of the hip of a patient, skin and tissues on two sides of the hip of the patient are relieved, air is sucked from air holes in the front side, the right side and the rear side of the cushion block through the fan and discharged from the air holes in the left side of the cushion block, the hip of the patient is ventilated, and pressure sores are avoided;
the different positions of patient's buttock are changed through the interval and are pressed, alleviate the pressure at pressurized position, avoid pressing the production of sore.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides a pressure sore protector which characterized in that: comprises a cushion block; the cushion block is formed by stretching a triangle, the left side surface of the cushion block is arc-shaped, an air bag is arranged on the left side surface of the cushion block, and a cotton pad is detachably arranged on the surface of the air bag; air holes are formed in the left side surface, the front side surface, the right side surface and the rear side surface of the cushion block, air permeable channels communicated with the air holes are formed in the cushion block, and air nozzles communicated with the air bags are arranged on the cushion block; the air holes on the left side surface penetrate through the air bag.
2. A pressure wound protection device as claimed in claim 1, wherein: the top surface of the cushion block is arc-shaped.
3. A pressure wound protection device as claimed in claim 1, wherein: the surface of the cushion block is detachably provided with a sponge cushion layer.
4. A pressure wound protection device as claimed in claim 1, wherein: and a clamping groove is formed in the right side surface of the cushion block, and a handle is arranged in the clamping groove in a sliding manner.
5. A pressure wound protection device as claimed in claim 1, wherein: the air bags comprise side air bags and a middle air bag, the side air bags are symmetrically arranged on two sides of the left side surface of the cushion block, and the middle air bag is arranged in the middle of the left side surface of the cushion block; the air nozzle is respectively communicated with the side airbag and the middle airbag.
6. A pressure wound protection device as claimed in claim 1, wherein: and the bottom end surface of the cushion block is provided with a non-slip mat made of rubber.
7. A pressure wound protection device as claimed in claim 1, wherein: and a fan is arranged in the ventilation channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121018067.XU CN215503911U (en) | 2021-05-13 | 2021-05-13 | Pressure sore protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121018067.XU CN215503911U (en) | 2021-05-13 | 2021-05-13 | Pressure sore protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215503911U true CN215503911U (en) | 2022-01-14 |
Family
ID=79804209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121018067.XU Expired - Fee Related CN215503911U (en) | 2021-05-13 | 2021-05-13 | Pressure sore protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215503911U (en) |
-
2021
- 2021-05-13 CN CN202121018067.XU patent/CN215503911U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |