CN215503709U

CN215503709U - Medical cold compress subsides of removable paster

Info

Publication number: CN215503709U
Application number: CN202120949180.3U
Authority: CN
Inventors: 高永朵; 梁钧捷
Original assignee: Shanghai Ruiyang Biotechnology Co ltd
Current assignee: Shanghai Ruiyang Biotechnology Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2022-01-14
Anticipated expiration: 2031-05-06

Abstract

The utility model discloses a medical cold compress patch with a replaceable patch, wherein a non-setting adhesive sticker is adhered to the top surface of an edge isolation layer and matched with the edge isolation layer, the non-setting adhesive sticker is arranged in a C shape, an isolation upper layer is adhered to the top surface of a hydrogel layer, the fourth edge of the isolation upper layer covers the edge isolation layer, and the fourth edge of the isolation upper layer is fixedly connected with the edge isolation layer. When the cold compress patch applied for a period of time needs to be replaced, the structure for isolating the three edges of the upper layer arranged on the top surface of the hydrogel layer and fixedly connecting the three edges of the upper layer with the inner side of the non-setting adhesive patch is uncovered, then the hydrogel layer is taken out and replaced by a new hydrogel layer, the operation is simple, the use is convenient, the traditional cold compress patch replacement process is greatly reduced, and the skin is damaged by repeated pulling; keep apart the upper three edge with the inboard fixed connection of non-setting adhesive subsides, keep apart the fourth edge of upper and edge isolation layer fixed connection's structure setting, make keep apart the upper strata more firm.

Description

Medical cold compress subsides of removable paster

Technical Field

The utility model belongs to the technical field of medical supplies, and particularly relates to a medical cold compress patch with a replaceable patch.

Background

The cold compress is suitable for people who need cold compress, such as early local software tissue injury, hyperpyrexia patients, heatstroke patients, toothache patients and the like. The cold compress patch is a plaster patch modified according to the traditional cold compress mode (such as cold water, ice water, alcohol and the like). The cold compress paste generally comprises a back lining layer, a gel layer and an anti-sticking layer, the heat is taken away through the vaporization of water and natural cooling ingredients contained in polymer gel, the local cooling can be achieved, the medicine ingredients are combined with hydrogel, and through hydration, the medicine ingredients can rapidly penetrate through a fat layer and permeate into subcutaneous tissues to reach a focus position, and the focus position acts on an affected part, so that the effects of cold compress pain relief, percutaneous absorption and sustained release administration are achieved.

The existing cold compress plaster has many advantages, such as convenient use, use in various places and no special requirements; the cold compress patch can be attached to each part of a human body, does not influence the motion of the human body, is easy to attach and tear off, has no pollution and residue, is convenient to carry, has small stimulation, is mild and non-irritant to the skin, and does not produce adverse reactions such as hair erection and shivering. The cold compress in-process needs regularly to be changed new cold compress and pastes, but need wholly reveal when changing cold compress and apply ointment or plaster and change new, and the affected part skin can be dragged to the viscose this moment, and it can cause the damage to skin to drag many times repeatedly.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a medical cold compress patch with a replaceable patch, which is convenient to use and can greatly reduce the damage to the skin only by replacing a gel layer so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the medical cold compress patch with the replaceable patch comprises an isolation upper layer, a hydrogel layer, a pasting layer and an anti-sticking layer, and is characterized in that one side of the pasting layer covers the anti-sticking layer, the other side of the pasting layer is fixedly provided with an edge isolation layer, the edge isolation layer is arranged in a shape like a Chinese character ' hui ', the hydrogel layer is arranged in the middle of the edge isolation layer, the top surface of the edge isolation layer is bonded with a non-setting adhesive sticker, the non-setting adhesive sticker is matched with the edge isolation layer, the non-setting adhesive sticker is arranged in a shape like a C ', the top surface of the hydrogel layer is attached with an isolation upper layer, three edges of the isolation upper layer are fixedly connected with the inner side of the non-setting adhesive sticker, and a fourth edge of the isolation upper layer covers the edge isolation layer and is fixedly connected with the edge isolation layer.

As a further scheme of the utility model: the isolation upper layer is a compact woven net structure made of cotton woven cloth.

As a further scheme of the utility model: the hydrogel layer is mainly composed of a basic matrix of gel paste.

As a further scheme of the utility model: the thickness of the edge isolation layer is the same as that of the hydrogel layer, and the edge isolation layer is made of medical butyronitrile materials.

As a further scheme of the utility model: the outer edges of the edge isolation layer, the adhesive layer and the anti-sticking layer are equal in size.

As a further scheme of the utility model: the outer edge shapes of the edge isolation layer, the sticking layer and the anti-sticking layer are rectangular, the length is 8-15 cm, and the width is 8-15 cm.

As a further scheme of the utility model: the size of the composition structure of the isolation upper layer and the non-setting adhesive layer is equal to that of the outer edge of the edge isolation layer.

As a further scheme of the utility model: the fourth edge of the isolation upper layer is fixedly adhered to the edge isolation layer by medical glue.

The utility model has the beneficial effects that:

1. when the cold compress that applies a period of time is needed to be changed, only with through uncovering the three edges in isolation upper strata that hydrogel layer top surface set up with the inboard fixed connection's of non-setting adhesive subsides structure, then take out hydrogel layer, change new hydrogel layer, will keep apart upper strata again and non-setting adhesive layer laminating can, easy operation, convenient to use, the traditional cold compress of greatly reduced pastes the change process, pulls repeatedly many times and can cause the damage to skin.

2. Meanwhile, the medical cold compress patch can effectively isolate the contact of the affected part with harmful substances such as bacteria in the air during replacement, and the damage of the affected part is effectively avoided from further aggravating.

3. Through keep apart the three edge in upper strata with the inboard fixed connection of non-setting adhesive subsides, keep apart the fourth edge in upper strata and edge isolation layer fixed connection's structure setting, it is more firm to make the isolation upper strata, is difficult for droing in the use.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a sectional structure diagram of a medical cold compress patch with a replaceable patch.

Fig. 2 is a schematic view of an upper layer and a non-drying adhesive layer of a medical cold compress patch with a replaceable patch.

FIG. 3 is a schematic view of a hydrogel layer and an edge isolation layer in a replaceable patch medical cold compress.

In the figure: 1. isolating the upper layer; 2. a hydrogel layer; 3. a bonding layer; 4. self-adhesive sticker; 5. an edge isolation layer; 6. and (4) an anti-sticking layer.

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.

Referring to fig. 1-3, in an embodiment of the present invention, a medical cold compress patch with replaceable patches includes an isolation upper layer 1, a hydrogel layer 2, an adhesive layer 3 and an anti-adhesive layer 6, one side of the adhesive layer 3 is covered with the anti-sticking layer 6, the other side of the adhesive layer 3 is fixedly provided with an edge isolation layer 5, the edge isolation layer 5 is arranged in a shape of Chinese character 'hui', the hydrogel layer 2 is arranged in the middle of the edge isolation layer 5, the top surface of the edge isolation layer 5 is adhered with a non-setting adhesive sticker 4, the non-setting adhesive sticker 4 is matched with the edge isolation layer 5, the adhesive sticker 4 is arranged in a C shape, the top surface of the hydrogel layer 2 is adhered with an isolation upper layer 1, keep apart 1 three edges on upper strata with the inboard fixed connection of self-adhesive subsides 4, keep apart 1 fourth edge on upper strata and cover on edge isolation layer 5, and keep apart 1 fourth edge on upper strata and edge isolation layer 5 fixed connection.

The isolation upper layer 1 is a compact woven net-shaped structure made of cotton woven cloth, has good air permeability and perspiration property, and can protect the hydrogel layer 2; the hydrogel layer 2 mainly comprises a basic matrix of gel paste; the edge isolation layer 5 is made of a medical butyronitrile material, and the thickness of the edge isolation layer 5 is the same as that of the hydrogel layer 2; the edge isolation layer 5 can also be made of medical latex.

The outer edges of the edge isolation layer 5, the adhesive layer 3 and the anti-sticking layer 6 are equal in size; the outer edges of the edge isolation layer 5, the adhesive layer 3 and the anti-sticking layer 6 are rectangular, the length is 8-15 cm, and the width is 8-15 cm; the outer edge shapes of the edge isolation layer 5, the adhesive layer 3 and the anti-sticking layer 6 can also be round; the outer edge shapes of the edge isolation layer 5, the adhesive layer 3 and the anti-sticking layer 6 can also be oval;

the size of the structure formed by the isolation upper layer 1 and the adhesive sticker 4 is equal to the size of the outer edge of the edge isolation layer 5.

The fourth edge of the isolation upper layer 1 is fixedly adhered to the edge isolation layer 5 by medical glue.

The working principle is as follows:

in the one side of isolation upper strata 1, paste marginal isolation layer 5 around the one side of isolation upper strata 1, in even coating hydrogel layer 2, then paste the one side that paste layer 3 does not contain the glue, again with antiseized layer 6 cover, paste on the relative marginal isolation layer 5 of another side of isolation upper strata 1 and paste non-setting adhesive 4, make non-setting adhesive 4 and keep apart upper strata 1 surface on a relative plane, carrying out outer packing.

The medical cold compress patch is taken out, the anti-sticking layer 6 is uncovered along the edge of the cold compress patch, the cold compress patch is pasted on the affected part and is lightly pressed by hands, when the cold compress patch pasted for a period of time needs to be replaced, only the structure which is fixedly connected with the inner side of the adhesive sticker 4 by uncovering the three edges of the isolation upper layer 1 arranged on the top surface of the hydrogel layer 2 is used, then the hydrogel layer 2 is taken out, a new hydrogel layer 2 is replaced, and then the isolation upper layer 1 and the adhesive sticker 4 are pasted.

The cold application is round or oval when the affected part is the joint of the patient, and rectangular when the affected part is the relatively flat part of the patient (such as the back, thighs, arms and the like).

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The foregoing is merely exemplary and illustrative of the present invention, and various modifications, additions and substitutions of the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the utility model as defined in the accompanying claims.

Claims

1. A medical cold compress patch with a replaceable patch comprises an isolation upper layer (1), a hydrogel layer (2), a pasting layer (3) and an anti-sticking layer (6), and is characterized in that one side of the pasting layer (3) covers the anti-sticking layer (6), the other side of the pasting layer (3) is fixedly provided with an edge isolation layer (5), the edge isolation layer (5) is arranged in a shape like a Chinese character 'hui', the hydrogel layer (2) is arranged in the middle of the edge isolation layer (5), a non-setting adhesive sticker (4) is adhered to the top surface of the edge isolation layer (5), the non-setting adhesive sticker (4) is matched with the edge isolation layer (5), the non-setting adhesive sticker (4) is arranged in a shape like a Chinese character 'C', the isolation upper layer (1) is adhered to the top surface of the hydrogel layer (2), and three edges of the isolation upper layer (1) are fixedly connected with the inner side of the non-setting adhesive sticker (4), the fourth edge of the isolation upper layer (1) covers the edge isolation layer (5), and the fourth edge of the isolation upper layer (1) is fixedly connected with the edge isolation layer (5).

2. Medical cold pack with exchangeable patches according to claim 1, characterized in that said insulating upper layer (1) is a dense woven net-like structure.

3. Medical cold patch with exchangeable patch according to claim 1, characterized in that said edge insulation layer (5) has the same thickness as the hydrogel layer (2).

4. Medical cold pack with exchangeable patches according to claim 1, wherein the outer edges of the edge isolation layer (5), the adhesive layer (3) and the release layer (6) are of equal size.

5. The medical cold compress patch capable of being replaced according to claim 1, wherein the outer edges of the edge isolation layer (5), the adhesive layer (3) and the anti-sticking layer (6) are rectangular, the length is 8-15 cm, and the width is 8-15 cm.

6. A patch-replaceable medical cold patch according to claim 1, wherein the isolating upper layer (1) and the self-adhesive sticker (4) are formed in a structure which is equal to the size of the outer edge of the edge isolating layer (5).

7. The medical cold compress patch with the replaceable patch as claimed in claim 1, wherein the fourth edge of the isolation upper layer (1) is fixed with the edge isolation layer (5) by medical glue.