CN209884508U

CN209884508U - Pressure-reducing fixing plaster for bedsore

Info

Publication number: CN209884508U
Application number: CN201821094463.9U
Authority: CN
Inventors: 邢洁; 张洁; 陈津红; 张永进; 张亚君
Original assignee: TIANJIN HAIHE HOSPITAL
Current assignee: TIANJIN HAIHE HOSPITAL
Priority date: 2018-07-11
Filing date: 2018-07-11
Publication date: 2020-01-03
Anticipated expiration: 2028-07-11

Abstract

The utility model provides a bedsore plaster decompression fixation card, which comprises a function part positioned in the center and a decompression part positioned outside the function part, wherein the function part and the decompression part are covered with a protection film layer, the function part comprises a support layer and a grid sieve layer, the support layer is bonded and fixed with the protection film layer, and the grid sieve layer is positioned below the support layer and is used for being in direct contact with a traditional Chinese medicine plaster area; the decompression portion includes the decompression layer, decompression layer up end with the protection film layer bonds fixedly, the terminal surface is equipped with the viscose layer under the decompression layer, the viscose layer is pasted from the type layer. The utility model discloses the decubital ulcer plaster decompression is fixed and is pasted, can make medicine and surface of a wound fully act on, alleviates surface of a wound pressure, promotes surface of a wound healing simultaneously, reduces the nursing degree of difficulty, alleviates patient's misery.

Description

Pressure-reducing fixing plaster for bedsore

Technical Field

The utility model relates to the field of medical treatment, especially, relate to a nursing subsides that bedsore patient used.

Background

The essence of bedsore is pressure ulcer or pressure sore, and the causes of bedsore are summarized into 4 factors, namely pressure, shearing force, friction force and moisture. The primary factor is the pressure applied to the bony prominences, which causes tissue damage when the arteriolar perfusion pressure is 45-50mm Hg (1 mmHg-0.133 kPa) for a sufficient period of time. In addition to the need to improve the general disease and nutritional status of patients, topical application of ointments is a commonly used treatment for bedsores, and wound healing can be promoted by external application of ointments. Once the bedsore patient moves after externally applying the medicine, the externally applied ointment is usually deviated from the bedsore part, so that the medicine cannot be closely contacted with wound skin, the wound is not well healed, and the clinical accompanying pressure is increased.

The existing ointment for treating bedsore is generally used in the following steps: the medicine is firstly applied to the affected part, and then the aseptic dressing is applied, wherein the ointment range is 1-2cm higher than the sore surface, and the ointment thickness is about 0.3 cm. Once the medicine application part is squeezed, the ointment is used as the ointment and the bedsore part has exudation and secretion, so that the sterile dressing is deflected to one side after being pressed, the medicine is deviated from the wound, and the affected part is not covered with the medicine. Meanwhile, the bedsore patient is prevented from being continuously pressed on the wound surface, the local stress condition of the wound surface is reduced, the blood supply around the wound surface can be recovered, and the healing of the wound surface is promoted.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in overcoming the above-mentioned defect that the known art exists, and provides a bedsore plaster decompression fixed card, can make medicine and surface of a wound fully act on, alleviates surface of a wound pressure, promotes surface of a wound healing simultaneously, reduces the nursing degree of difficulty, alleviates patient's misery.

The utility model is realized through the following technical scheme, according to the utility model provides a bedsore plaster decompression fixation card, wherein, including the function portion that is located the center and the decompression portion that is located the function portion outside, function portion with the decompression portion coats and is covered with the protection rete, function portion includes support layer and net sieve layer, the support layer with the protection rete bonds fixedly, the net sieve layer is located support layer below for with traditional chinese medicine plaster area direct contact; the decompression portion includes the decompression layer, decompression layer up end with the protection film layer bonds fixedly, the terminal surface is equipped with the viscose layer under the decompression layer, the viscose layer is pasted from the type layer.

The utility model discloses can also take following technical scheme to further realize:

preferably, the pressure reduction layer is made of a soft polymer waterproof material.

Preferably, the pressure reduction layer is made of polyurethane or silicone.

Preferably, the pressure-reducing fixing patch for the bedsore plaster is characterized in that the grid screen layer is made of medical fine fiber materials.

Preferably, the pressure reduction layer is trapezoidal in cross section.

Preferably, the pressure-reducing fixing patch for the bedsore plaster is characterized in that the functional part and/or the pressure-reducing part is circular, square or heart-shaped.

Preferably, the pressure-reducing fixing patch for the bedsore plaster is characterized in that the protective film layer is made of medical non-woven fabric, fabric cloth or a high-permeability TPU film. Further, in the auxiliary limb traction device for knee arthroscopy, the body is integrally formed.

Preferably, the pressure-reducing fixing patch for the bedsore plaster is characterized in that the adhesive layer is a breathable and waterproof adhesive.

Compared with the prior art, the pressure-reducing fixing patch for the bedsore plaster can play the role of fixing the ointment at the wound site and local pressure reduction. The medicine can fully act with the wound surface, the pressure of the wound surface is relieved, the wound surface healing is promoted, the nursing difficulty is reduced, the pain of a patient is relieved, and the clinical practice significance is very important.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIGS. 2(a) to 2(c) are graphs A of FIG. 1 in different embodiments;

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 and fig. 2(a) to fig. 2(c), the utility model provides a bedsore plaster decompression fixation patch, wherein, including the functional part that is located the center and the decompression part that is located the functional part outside, the functional part with the decompression part coats and is stamped protection film layer 1, the functional part includes support layer 2 and net sieve layer 3, support layer 2 with protection film layer 1 bonds fixedly, net sieve layer 3 is located support layer 2 below, is used for with traditional chinese medicine plaster area direct contact; decompression portion includes

decompression layer

4, 4 up end of decompression layer with protection rete 1 bonds fixedly, the terminal surface is equipped with viscose layer 5 under 4 of decompression layer, viscose layer pastes from type layer 6.

By adopting the structure, on one hand, the traditional Chinese medicine ointment protruding out of the skin surface is fully contacted with the grid screen to play a role in fixing the ointment, and on the other hand, the ointment is not easy to slide due to the existence of the pressure reduction layers on the two sides of the ointment. And the pressure reduction layer can increase the stress area of the force application point, weaken the pressure intensity of the force application point, reduce the pressure, effectively prevent the local blood supply deficiency, reduce the hard direct contact between the bed and the apophysis part and play a role in buffering.

This embodiment can be further realized by the following structure:

preferably, the pressure reduction layer 4 is made of a soft polymer waterproof material.

Preferably, the pressure-reducing fixing patch for the bedsore plaster is characterized in that the grid screen layer 3 is made of medical fine fiber materials. Has certain shaping effect and does not generate pressure on the wound surface.

Preferably, the pressure reduction layer 4 is trapezoidal in cross section.

Preferably, the pressure-reducing fixing patch for the bedsore plaster is characterized in that the functional part and/or the pressure-reducing part is circular, square or heart-shaped. For example: the sacrum bedsore can be selected from a heart-shaped patch, the hip bedsore can be selected from a circular patch, and the back can be selected from a rectangular patch;

preferably, the pressure-reducing fixing patch for the bedsore plaster is characterized in that the protective film layer 1 is made of medical non-woven fabric, fabric cloth or a high-permeability TPU film.

Preferably, the pressure-reducing fixing patch for the bedsore plaster is characterized in that the adhesive layer 6 is a breathable and waterproof adhesive. The pressure reduction layer is tightly attached to the skin around the bedsore by the adhesive layer, and meanwhile, the local part of the bedsore can be relatively dry due to the waterproof function of the adhesive layer, so that infection caused by body fluid pollution and slipping of the patch caused by movement of a patient are avoided.

The aforesaid is only the preferred embodiment of the utility model discloses a everything is according to the utility model discloses a technical scheme all belongs to the scope of the utility model protection to any simple modification and the transform of equivalence that the above embodiment goes on.

Claims

1. The pressure-reducing fixing plaster for the bedsore is characterized by comprising a functional part and a pressure-reducing part, wherein the functional part is positioned in the center, the pressure-reducing part is positioned on the outer side of the functional part, a protective film layer covers the functional part and the pressure-reducing part, the functional part comprises a supporting layer and a grid sieve layer, the supporting layer is fixedly bonded with the protective film layer, and the grid sieve layer is positioned below the supporting layer and is used for being in direct contact with a traditional Chinese medicine plaster area; the decompression portion includes the decompression layer, decompression layer up end with the protection film layer bonds fixedly, the terminal surface is equipped with the viscose layer under the decompression layer, the viscose layer is pasted from the type layer.

2. A decubitus plaster pressure-reducing patch as claimed in claim 1, wherein the pressure-reducing layer is a relatively soft polymer waterproof material.

3. A decubitus plaster pressure-reducing patch as claimed in claim 1, wherein said pressure-reducing layer is made of polyurethane or silicone.

4. A decubitus plaster decompression fixation patch as claimed in claim 1, wherein said mesh screen layer is made of a medical grade fine fiber material.

5. A decubitus plaster pressure-reducing fixation patch as claimed in claim 1, wherein the pressure-reducing layer is trapezoidal in cross-sectional shape.

6. A decubitus plaster pressure-reducing fastening patch as claimed in claim 1, wherein the functional part and/or the pressure-reducing part is circular, square or heart-shaped.

7. A pressure-reducing patch as claimed in claim 1, wherein the protective film layer is made of medical non-woven fabric, or high-permeability TPU film.

8. A decubitus plaster decompression fixation patch as claimed in claim 1, wherein the adhesive layer is a breathable, waterproof adhesive.