Cold compress gel patch for relieving muscles

By introducing a liquid storage bag and a liquid guiding structure into the cooling gel patch, the problem of rapid evaporation of cooling liquid in traditional cooling products is solved, thereby extending the cooling time and improving the effect, while also enhancing ease of use.

CN223746548UActive Publication Date: 2026-01-02CHANGZHOU HEART GIRLFRIEND BIOTECHNOLOGY CO LTD
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Patent Information

Application Number
CN202422580977.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-24
Publication Date
2026-01-02
Estimated Expiration
2034-10-24

AI Technical Summary

Technical Problem

In traditional cold compress products, the cooling liquid on the gel evaporates quickly over time, resulting in a short cooling time, requiring frequent replacement of the compress, which is inconvenient and provides a poor user experience.

Method used

A fluid replenishment structure, including a reservoir and a fluid guiding structure, is introduced into the cooling gel patch. The fluid guiding structure continuously replenishes the gel with cooling fluid, keeping the gel moist and prolonging the cooling time.

Benefits of technology

It extends the cold compress time, enhances the cold compress effect, reduces the need for frequent patch changes, and improves ease of use and comfort.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a cold compress gel patch for relieving muscles, and relates to the technical field of daily necessities, the cold compress gel patch for relieving muscles comprises a coating structure, a gel body and a liquid supplementing structure, the coating structure comprises a cold compress contact layer and an anti-sticking layer, the cold compress contact layer is connected with the periphery of the anti-sticking layer, a cavity is formed in the middle of the cold compress contact layer, and the gel body is arranged in the cavity. The gel body is arranged in the cavity, and the liquid supplementing structure is arranged in the cavity, located on the side, corresponding to the anti-sticking layer, of the gel body and used for guaranteeing that the gel body is in a wet state. According to the gel cold compress patch, a traditional gel cold compress patch is improved, the liquid supplementing structure is additionally arranged on a traditional gel body, in the cold compress process, cold compress liquid can be continuously supplemented to the gel body through the liquid supplementing structure, so that the cold compress contact layer is kept in a relatively wet state all the time, in the actual use process, the whole cold compress time can be well prolonged, and the cold compress effect is improved. Meanwhile, the cold compress effect is improved, the whole cold compress patch is compact in structure, light and thin production can be achieved, and good application value is achieved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to daily necessities technical field, especially relate to a cold compress gel paste of muscle alleviating. BACKGROUND

[0002] Cold compress usually refers to using ice bag or cold wet towel to be applied to the skin on the forehead, the back of the neck or the lesion site. It is mainly to promote local blood vessel contraction, control small blood vessel bleeding and reduce the pain of tension greater lumps, so as to achieve the effect of subsiding swelling and relieving pain. Traditional cold compress products have cold compress patches, and some cold compress patches use gel as the main cold compress material. This type of patch product generally has a problem, that is, as the cold compress time increases, the cold compress liquid on the gel volatilizes quickly, resulting in a shorter cold compress time, and the patch needs to be replaced frequently, which is not only inconvenient to operate, but also poor in user's body feeling. SUMMARY

[0003] The utility model discloses a cold compress gel paste of muscle alleviating, which aims to solve the problem of traditional cold compress products, that is, as the cold compress time increases, the cold compress liquid on the gel volatilizes quickly, resulting in a shorter cold compress time, and the patch needs to be replaced frequently, which is not only inconvenient to operate, but also poor in user's body feeling.

[0004] To achieve the above-mentioned purpose, the cold compress gel paste of muscle alleviating provided by the utility model comprises:

[0005] The covering structure comprises a cold compress contact layer and an anti-adhesion layer, the cold compress contact layer is connected to the anti-adhesion layer around, and a cavity is formed between the cold compress contact layer and the anti-adhesion layer;

[0006] The gel body is arranged in the cavity; and

[0007] The liquid supplementing structure is arranged in the cavity and corresponds to one side of the gel body away from the anti-adhesion layer, so as to ensure that the gel body is in a wet state.

[0008] In an embodiment, a plurality of convex column portions are arranged on one side of the gel body away from the anti-adhesion layer;

[0009] A plurality of through hole portions are arranged on the gel body, so as to communicate both ends of the gel body away from the cold compress contact layer and the anti-adhesion layer;

[0010] The liquid supplementing structure is arranged at one end of the gel body away from the plurality of convex column portions.

[0011] In an embodiment, one end of the gel body away from the anti-adhesion layer is concave, so as to form a groove portion;

[0012] The plurality of convex column portions are arranged on the groove bottom of the groove portion, and one end of the plurality of convex column portions is higher than one end surface of the gel body.

[0013] In an embodiment, the liquid supplement structure comprises:

[0014] A liquid storage bag is arranged between the convex column portions and the anti-adhesion layer in the cavity, and the liquid storage bag stores cold compress liquid.

[0015] A liquid guide structure is arranged between the convex column portions in a sinking manner, and one end of the liquid guide structure is connected to the inner cavity of the liquid storage bag.

[0016] In an embodiment, the liquid guide structure comprises sterile foam, the sterile foam is filled between the convex column portions, and one end of the sterile foam is provided with a plurality of external protruding structures, and one end of each of the plurality of external protruding structures is arranged inside the liquid storage bag.

[0017] In an embodiment, the liquid storage bag is made of transparent material.

[0018] The cold compress liquid comprises water, ethanol, menthol and glycerol.

[0019] In an embodiment, a hydrophilic layer is arranged at a middle position of the cold compress contact layer corresponding to the gel body.

[0020] In an embodiment, the area of the hydrophilic layer is greater than the area of the end surface of the gel body.

[0021] In an embodiment, a limiting convex portion is arranged at the periphery of the hydrophilic layer corresponding to one side of the gel body of the cold compress contact layer, and the gel body is arranged in the limiting convex portion.

[0022] In an embodiment, the anti-adhesion layer is transparent corresponding to the position of the liquid storage bag.

[0023] In the technical scheme of the utility model, the traditional gel cold compress patch is improved, the liquid supplement structure is added to the traditional gel body, the liquid supplement structure can continuously supplement the cold compress liquid to the gel body during the cold compress process, so that the cold compress contact layer always maintains a relatively wet state, the cold compress time can be prolonged and the cold compress effect can be improved in actual use, the structure of the whole cold compress patch is compact, thin and light production can be realized, and the utility model has good application value. BRIEF DESCRIPTION OF DRAWINGS

[0024] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0025] Figure 1 An exploded structural diagram of an embodiment of the muscle-relaxing cooling gel patch provided by this utility model;

[0026] Figure 2 for Figure 1 A schematic diagram of the gel structure of the muscle-relaxing cooling gel patch provided in the image;

[0027] Figure 3 for Figure 1 A schematic diagram of the combination structure of the liquid guide structure and the liquid storage bag.

[0028] Explanation of icon numbers:

[0029] 100. Cooling gel patch for muscle relief; 1. Covering structure; 11. Cooling contact layer; 111. Hydrophilic layer; 112. Limiting protrusion; 12. Anti-adhesive layer; 2. Gel body; 21. Protruding column; 22. Through hole; 23. Groove; 3. Liquid replenishment structure; 31. Liquid storage bag; 32. Liquid guiding structure; 321. Outward protrusion structure.

[0030] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0032] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0033] In addition, if the description of "first", "second" and the like is involved in the embodiments of the present application, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one of the features. In addition, if "and / or" or "and / or" appears throughout the text, it means that the three parallel schemes include "A and / or B" as an example, including A scheme, or B scheme, or A and B scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor in the protection scope required by the present application.

[0034] Cold compress generally refers to the ice bag or cold wet towel is applied to the skin of the forehead, neck or lesion site. Applied to the lesion site, the main purpose is to promote local blood vessel contraction, control the bleeding of small blood vessels and reduce the pain of tension greater lumps, to achieve the effect of reducing swelling and relieving pain. The traditional cold compress product has a cold compress patch, and some cold compress patches use gel as the main cold compress material. This kind of patch product generally has a problem, that is, with the increase of cold compress time, the cold compress liquid on the gel volatilizes quickly, resulting in a shorter cold compress time, and the patch needs to be replaced frequently. Not only is the operation not convenient, but also the user's body feeling is poor.

[0035] The present application provides a kind of cold compress gel patch 100 for relieving muscle to solve the above problems.

[0036] Please refer to Figures 1 to 3In the embodiment of the utility model, the cold compress gel paste 100 has strong water retention, and the gel body 2 can be kept in a wet state for a long time during use, thereby effectively prolonging the cold compress process and effect. Specifically, the cold compress gel paste 100 comprises an outer covering structure 1, the covering structure 1 comprises a cold compress contact layer 11 and an anti-adhesion layer 12, wherein the cold compress contact layer 11 is an adhesive layer, and is used for adhesion and fixation with the body surface during actual use; the anti-adhesion layer 12 on the other side is a cloth material, and has no adhesion; the cold compress contact layer 11 is connected with the anti-adhesion layer 12 around, so as to form a cavity between them; the gel body 2 is arranged in the cavity; the gel body 2 is arranged on one side of the cold compress layer; during the cold compress process, the gel body 2 and the related cold compress liquid jointly create a low cold compress body temperature, thereby cold compressing the related muscle groups at low temperature. In the embodiment, the cavity and the side of the gel body 2 corresponding to the anti-adhesion layer 12 are provided with a liquid supplementing structure 3; the liquid supplementing structure 3 comprises cold compress liquid; the cold compress liquid can be continuously transferred to the gel body 2 through the liquid supplementing structure 3, thereby ensuring that the gel body 2 is in a wet state, further prolonging the cold compress time, and improving the cold compress effect. The traditional cold compress paste needs to be replaced after a period of use, because the cold compress liquid volatilizes during use due to heat absorption, thereby shortening the cold compress time. The related structure in the embodiment can solve the above problems, thereby improving the use effect of the cold compress gel paste 100, and has good application value.

[0037] A plurality of convex column portions 21 are arranged on the side of the gel body 2 corresponding to the anti-adhesion layer 12, and are connected to the liquid supplementing structure 3, thereby effectively increasing the contact area between the gel body 2 and the liquid supplementing structure 3, and making the cold compress liquid transmission effect better. In addition, a plurality of through hole portions 22 are arranged on the gel body 2, so as to connect the two ends of the gel body 2 corresponding to the cold compress contact layer 11 and the anti-adhesion layer 12; during actual use, the cold compress liquid in the liquid supplementing structure 3 can be collected on one end of the gel body 2 corresponding to the anti-adhesion layer 12, and can flow from the anti-adhesion layer 12 end to the cold compress contact layer 11 end through the plurality of through hole portions 22, thereby further improving the cold compress liquid flow effect, and further improving the cold compress time and effect of the gel body 2. It can be considered that the through hole portion 22 should be designed to be small, and needs to realize slow and continuous water supplementing, and the diameter is generally about 0.06mm-1mm.

[0038] The gel body 2 corresponds to one end of the anti-adhesion layer 12, and is concave to form a groove portion 23, a plurality of the convex column portions 21 are arranged on the groove bottom of the groove portion 23, and one end of the plurality of convex column portions 21 is higher than one end surface of the gel body 2. In the above structure, the plurality of convex column portions 21 are connected with the liquid supplementing structure 3, and the groove portion 23 can limit and install the downward end portion of the liquid supplementing structure 3, so that the size of the whole muscle relaxing cold compress gel patch 100 is more light and thin.

[0039] The liquid supplementing structure 3 includes a liquid storage bag 31 and a liquid guiding structure 32. The liquid storage bag 31 is arranged on the upward end portion of the plurality of convex column portions 21, and a certain amount of cold compress liquid is stored in the liquid storage bag 31. The liquid guiding structure 32 is sunkly installed between the plurality of convex column portions 21, and is slightly lower than the upward end portion of the plurality of convex column portions 21 by about 0.05 mm, and is wrapped around the outer periphery of the plurality of convex column portions 21, and is made of a water-retaining structure material, which can absorb a certain amount of cold compress liquid, so as to keep the gel body 2 in a wet state.

[0040] The liquid guiding structure 32 is arranged as sterile foam, which is filled between the plurality of convex column portions 21, and the upward end portion of the sterile foam is connected to the inner cavity of the liquid storage bag 31 through the plurality of outer protruding structures 321. In actual use, firstly, the sterile foam has a certain water absorption, and the plurality of outer protruding structures 321 can guide the cold compress liquid in the liquid storage bag 31 to the sterile foam outside the plurality of convex column portions 21. After the sterile foam is filled with cold compress liquid, it is in a relatively saturated state. When the cold compress liquid in the cold compress contact layer 11 decreases with the increase of cold compress time, the cold compress liquid in the sterile foam can reach the cold compress contact layer 11 through the gel body 2 to supplement liquid, so that the cold compress contact layer 11 can always keep in a relatively wet state, thereby prolonging the cold compress time of the cold compress contact layer 11, and avoiding frequent replacement of the patch during the cold compress of the muscle group, and the use is more convenient.

[0041] The cold compress liquid includes water, ethanol, menthol and glycerol, which can produce a certain cool feeling when contacting the skin of the muscle group, so as to achieve the purposes of detumescence and analgesia for the corresponding muscle. The liquid storage bag 31 is made of transparent material, and the storage condition of the cold compress liquid in the liquid storage bag 31 can be observed in actual use. Squeezing the cold compress bag can also accelerate the outflow speed of the cold compress liquid.

[0042] In order to increase the cold compress effect of the cold compress contact layer 11, a hydrophilic layer 111 is arranged at the middle position of the cold compress contact layer 11 corresponding to the gel body 2, and in the actual cold compress process, the cold compress liquid on the cold compress contact layer 11 can be concentrated on the water layer at the middle position, and in the actual use process, the cold compress liquid can also be prevented from overflowing to the surrounding position on the cold compress contact layer 11.

[0043] In the actual design, the area of the hydrophilic layer 111 is greater than the area of the end surface of the gel body 2, because in this way, the effective area of the muscle relaxing cold compress gel patch 100 can be effectively improved.

[0044] In order to ensure the stability of the gel body 2 at the position on the side of the cold compress contact layer 11, a limiting convex portion 112 is arranged at the outer periphery of the hydrophilic layer 111 corresponding to the side of the gel body 2 on the cold compress contact layer 11, and the gel body 2 is arranged in the limiting convex portion 112.

[0045] At the same time, the anti-adhesion layer 12 corresponding to the position of the liquid storage bag 31 is arranged in a transparent shape, so that the content of the cold compress liquid in the liquid storage bag 31 can be directly observed through the anti-adhesion layer 12 and the liquid storage bag 31, and the use is more convenient.

[0046] The above-mentioned is only an exemplary embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structural transformation or direct / indirect application in other related technical fields under the technical concept of the present application is included in the patent protection range of the present application.

Claims

1. A muscle-soothing cold pack gel patch, characterized by, The application relates to a cold compress structure, which comprises the following parts: a covering structure, which comprises a cold compress contact layer and an anti-adhesion layer, the cold compress contact layer is connected to the anti-adhesion layer around the anti-adhesion layer, and a cavity is formed in the middle of the cold compress contact layer and the anti-adhesion layer; a gel body arranged in the cavity; and a liquid supplementing structure arranged in the cavity and on the side of the gel body corresponding to the anti-adhesion layer, which is used for keeping the gel body in a wet state.

2. The muscle-relaxing cold gel pack patch of claim 1, wherein, The side of the gel body corresponding to the anti-adhesion layer is provided with a plurality of convex column parts; a plurality of through hole parts are arranged on the gel body, which are used for leading the two ends of the gel body corresponding to the cold compress contact layer and the anti-adhesion layer; the liquid supplementing structure is arranged on one end of the gel body corresponding to the plurality of convex column parts.

3. The muscle-relaxing cold gel pack patch of claim 2, wherein, The end of the gel body corresponding to the anti-adhesion layer is concave, so as to form a groove part; the plurality of convex column parts are arranged on the groove bottom of the groove part, and one end of the plurality of convex column parts is higher than the end surface of the gel body.

4. The muscle-relaxing cold gel pack patch of claim 3, wherein, The liquid supplementing structure comprises: a liquid storage bag arranged between the plurality of convex column parts and the anti-adhesion layer in the cavity, and the liquid storage bag stores cold compress liquid; and a liquid guiding structure which is arranged between the plurality of convex column parts in a sinking mode, and one end of the liquid guiding structure is connected with the inner cavity of the liquid storage bag.

5. The muscle-relaxing cold gel pack patch of claim 4, wherein, The liquid guiding structure comprises sterile foam cotton, the sterile foam cotton is filled between the plurality of convex column parts, and one end of the sterile foam cotton is provided with a plurality of external protruding structures, and one end of the plurality of external protruding structures is arranged in the inner part of the liquid storage bag.

6. The muscle-relaxing cold gel pack patch of claim 4, wherein, The liquid storage bag is made of transparent material; the cold compress liquid comprises water, ethanol, menthol and glycerin.

7. The muscle-relaxing cold gel pack patch of claim 1, wherein, The middle part of the cold compress contact layer is provided with a hydrophilic layer corresponding to the gel body.

8. The muscle-relaxing cold gel pack patch of claim 7, wherein, The area of the hydrophilic layer is larger than the end surface area of the gel body.

9. The muscle-relaxing cold gel pack patch of claim 8, wherein, The side of the cold compress contact layer corresponding to the gel body is provided with a limiting convex part around the hydrophilic layer, and the gel body is arranged in the limiting convex part.

10. The muscle-relaxing cold gel pack patch of claim 4, wherein, The anti-adhesion layer is transparent corresponding to the position of the liquid storage bag.