CN209864282U - Nursing application capable of preventing hip pressure sores - Google Patents
Nursing application capable of preventing hip pressure sores Download PDFInfo
- Publication number
- CN209864282U CN209864282U CN201920522857.8U CN201920522857U CN209864282U CN 209864282 U CN209864282 U CN 209864282U CN 201920522857 U CN201920522857 U CN 201920522857U CN 209864282 U CN209864282 U CN 209864282U
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- layer
- adhesive tape
- foam
- film adhesive
- dressing
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Abstract
The utility model relates to a medical care articles for use, concretely relates to nursing that sore was pressed to preventable buttock is applied ointment or plaster comprises pasting layer, hydrogel layer, foam blanket and film adhesive tape layer, it is the silastic membrane to paste the layer, the foam blanket is medical polyurethane foam, film adhesive tape layer is polyurethane film adhesive tape, hydrogel layer and foam blanket are heart type structure. The utility model provides a nursing is applied ointment or plaster for the self-adhesion type, simple structure, convenient to use, and biocompatibility is good, can reduce and press sore surface temperature to feel, simultaneously, can effectively reduce the external oppression sense to pressing the sore position.
Description
Technical Field
The utility model relates to a medical care articles for use particularly, relate to a nursing of sore is applied ointment or plaster is pressed to preventable buttock.
Background
With the development of aging society, chronic diseases are more and more common, and pressure sores belong to chronic wounds, and are caused by tissue ulceration and necrosis due to continuous ischemia, hypoxia and malnutrition caused by long-term local tissue compression. It is common in the long-term bedridden population, and often occurs in bony prominences where there is no muscle coating or where the muscle layer is thin, there is no protection of adipose tissue, and there is often pressure.
Early pressure sores are mostly prevented by physical methods such as turning over and pressure reduction, so as to prevent further damage to the skin, however, once the pressure sores are not noticed, the pressure sores are likely to be generated, so that economical and physiological wounds are brought to patients, so that how to overcome the defects and reduce the workload of medical staff, and how to provide an application product which has a remarkable effect of preventing the hip pressure sores and relieves the pain of the patients is a necessary and significant thing.
Disclosure of Invention
An object of the utility model is to overcome not enough among the above-mentioned prior art, provide a nursing of sore is applied ointment or plaster is pressed to preventable buttock, simple structure, convenient to use, biocompatibility is good, reduces and presses sore surface temperature to feel, simultaneously, can effectively reduce the external oppression sense to pressing the sore position. For solving the above-mentioned technical problem, the utility model provides a technical scheme does:
a nursing application capable of preventing pressure sores on buttocks comprises an adhesive layer, a hydrogel layer, a foam layer and a thin film adhesive tape layer, wherein the adhesive layer is a silicon rubber film, the foam layer is medical polyurethane foam, the thin film adhesive tape layer is a polyurethane thin film adhesive tape, and the hydrogel layer and the foam layer are of a heart-shaped structure.
Furthermore, the sticking layer is formed by coating silicon gel on a silicon rubber film, and the thickness of the sticking layer is 1-2 mm. The silica gel adhesive layer is contacted with the skin, is made of inert materials, has excellent viscosity and better biocompatibility, and reduces the stimulation to the skin.
Furthermore, the hydrogel layer is formed by irradiating and crosslinking polyvinyl alcohol, is transparent, and has the tensile strength of more than or equal to 0.02 MPa.
Further, the thickness of the medical polyurethane foam is 3mm-6mm, and the liquid absorption per gram is 10-15 g.
Furthermore, the peel strength of the polyurethane film adhesive tape is 1-3N/cm.
Further, the foam layer is larger in size than the hydrogel layer. And compounding the foam layer, the hydrogel layer and the silicon rubber film side of the adhesive layer by using a film adhesive tape layer in sequence.
The utility model has the advantages that: (1) the silica gel material is adopted as the adhesive layer, has biological inertia and good biocompatibility, can reduce the sensitization rate to the skin, has strong hydrophobicity, does not hinder the viscosity of the product when meeting sweat, and can be repeatedly adhered. (2) The polyvinyl alcohol hydrogel layer is added, so that the water content is high, the temperature of the body surface of the pressure sore part can be reduced, and the patient feels comfortable. (3) The product is cut into a heart shape, and is more suitable for being stuck to the sacrum part of the hip.
Drawings
FIG. 1 is a schematic structural view of a nursing application for preventing pressure sores on buttocks;
FIG. 2 is a schematic view showing a hydrogel layer of the nursing dressing of the present invention for preventing pressure sores on the buttocks;
description of reference numerals: 1. a sticking layer, 2, a hydrogel layer, 3, a foam layer, 4 and a film adhesive tape layer.
Detailed Description
The present invention will be further described with reference to the following examples; the following examples are only for illustrating the objects, technical solutions and advantages of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Example 1:
the utility model discloses a nursing that sore was pressed to preventable buttock is applied ointment or plaster is shown in figure 1, comprises pasting layer 1, hydrogel layer 2, foam layer 3, film adhesive tape layer 4 in proper order, it is formed by silicone rubber membrane coating silica gel to paste layer 1, hydrogel layer 2 is formed by the polyvinyl alcohol crosslinking, foam layer 3 is medical polyurethane foam, film adhesive tape layer 4 is polyurethane film sticky tape. The thickness of the sticking layer 1 is 1-2 mm. The hydrogel layer 2 is formed by irradiating and crosslinking polyvinyl alcohol, is transparent, and has tensile strength of more than or equal to 0.02 MPa. The thickness of the medical polyurethane foam is 3mm-6mm, and the liquid absorption per gram is 10-15 g. The peel strength of the polyurethane film adhesive tape is 1-3N/cm. The process comprises the steps of cutting the hydrogel layer 2 and the foam layer 3 into a heart shape, and compounding the foam layer 3, the hydrogel layer 2 and the silicon rubber film side of the sticking layer 1 by using the film adhesive tape layer 4 in sequence.
It should be noted that the drawings in the specification and the above description of the drawings and the embodiments are only examples for clearly illustrating the present invention and are not limitations to the embodiments of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (7)
1. The utility model provides a nursing that can prevent buttock pressure sore is applied ointment or plaster which characterized in that: the medical polyurethane adhesive tape is composed of an adhesive layer, a hydrogel layer, a foam layer and a film adhesive tape layer, wherein the adhesive layer is a silicon rubber film, the foam layer is medical polyurethane foam, the film adhesive tape layer is a polyurethane film adhesive tape, and the hydrogel layer and the foam layer are of a heart-shaped structure.
2. A dressing for hip pressure sore prevention as recited in claim 1, wherein: the silicone rubber membrane is coated with silicone gel, and the thickness of the silicone rubber membrane is 1-2 mm.
3. A dressing for hip pressure sore prevention as recited in claim 1, wherein: the hydrogel layer is formed by irradiating and crosslinking polyvinyl alcohol, and the tensile strength of the hydrogel layer is more than or equal to 0.02 MPa.
4. A dressing for hip pressure sore prevention as recited in claim 1, wherein: the thickness of the medical polyurethane foam is 3mm-6mm, and the liquid absorption per gram is 10-15 g.
5. A dressing for hip pressure sore prevention as recited in claim 1, wherein: the peel strength of the polyurethane film adhesive tape is 1-3N/cm.
6. A dressing for hip pressure sore prevention as recited in claim 1, wherein: the foam layer is larger in size than the hydrogel layer.
7. A dressing for hip pressure sore prevention as recited in claim 1, wherein: the thin film adhesive tape layer is used for compounding the foam layer, the hydrogel layer and the silicon rubber film side of the sticking layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920522857.8U CN209864282U (en) | 2019-04-17 | 2019-04-17 | Nursing application capable of preventing hip pressure sores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920522857.8U CN209864282U (en) | 2019-04-17 | 2019-04-17 | Nursing application capable of preventing hip pressure sores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209864282U true CN209864282U (en) | 2019-12-31 |
Family
ID=68960690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920522857.8U Expired - Fee Related CN209864282U (en) | 2019-04-17 | 2019-04-17 | Nursing application capable of preventing hip pressure sores |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209864282U (en) |
-
2019
- 2019-04-17 CN CN201920522857.8U patent/CN209864282U/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: 20191231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |