A cold compress patch and components thereof

Abstract

The utility model relates to medical instrument technical field, concretely relates to a cold compress muscle paste and its subassembly, the cold compress muscle paste includes breathable elastic cloth layer, glue layer and lining paper layer from top to bottom set gradually, the top of breathable elastic cloth layer is spaced and is provided with a plurality of water absorbing cotton threads that have absorbed cold compress liquid along its length direction interval, use the cold compress muscle paste, through the upper part of breathable elastic cloth layer is spaced and is provided with a plurality of water absorbing cotton threads that have absorbed cold compress liquid along its length direction interval, when practical application, can effectively deal with the acute soft tissue injury of patient, emergency guarantee patient operation function, and can reduce the clinical manifestation such as patient pain tumefaction, reduce inflammatory reaction, promote patient recovery.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically to a cold compress muscle patch and its components. Background Technology

[0002] During military operations or training, acute muscle or ligament strains frequently occur. The tissue releases inflammatory factors, dilates capillaries, leading to local exudation, swelling, and pain. Applying ice can inhibit the release of inflammatory factors and reduce capillary permeability, thereby reducing exudation, swelling, and pain. While the ice bandage disclosed in patent application publication number CN216417488U effectively addresses the problem of cooling strained tissues, its design requires changing the ice pack device, making it inconvenient and cumbersome to use, and it cannot provide sustained cooling. Furthermore, the bandage's immobilizing effect directly affects muscle contraction and joint movement, hindering military operations or training.

[0003] Kinesiology tape, also known as kinesiology tape, typically consists of three parts: breathable elastic fabric, medical-grade acrylic adhesive, and backing paper. Kinesiology tape can relieve muscle pain caused by acute strain, improve joint mobility, and restore muscle function. It also provides a lifting effect on the skin, offering traction, backflow relief, pain relief, shaping, and support, enabling rapid restoration of a soldier's mobility. However, kinesiology tape does not provide a cooling effect, and its anti-inflammatory and analgesic effects are limited. Furthermore, ordinary kinesiology tape lacks stretching indicators. While proper stretching is necessary when using kinesiology tape to relieve acute strain, the intense combat environment during wartime can easily lead to overstretching, causing the tape's elasticity to weaken or disappear.

[0004] Therefore, there is an urgent need for a cold compress patch and its components to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to solve the problems of existing kinesiology patches that do not have a cooling effect, have limited anti-inflammatory and analgesic effects, and are prone to overstretching, and to provide a cooling kinesiology patch and its components.

[0006] To achieve the above objectives, the first aspect of this utility model provides a cold compress patch, which includes a breathable elastic fabric layer, an adhesive layer, and a backing paper layer arranged sequentially from top to bottom. The top of the breathable elastic fabric layer has multiple absorbent cotton threads that absorb cold compress liquid spaced apart along its length.

[0007] Preferably, the absorbent cotton thread is arranged as an elastic thread along the length of the breathable elastic fabric layer at the top of the breathable elastic fabric layer.

[0008] Preferably, the elastic lines on the breathable elastic fabric layer are distributed in a grid pattern, and each absorbent cotton line is divided into multiple segments connected sequentially by the elastic lines in the width direction of the breathable elastic fabric layer.

[0009] Preferably, the length of each segment of the absorbent cotton thread is 120%-140% of the length of the elastic thread in the corresponding breathable elastic fabric layer in the relaxed state.

[0010] Preferably, adhesive gaps are provided between the multiple adhesive strips on the surface of the adhesive layer.

[0011] Preferably, the multiple adhesive strips on the surface of the adhesive layer are distributed in a fingerprint-like pattern.

[0012] Preferably, the adhesive is an acrylic adhesive.

[0013] Preferably, the backing paper layer is made of backing paper.

[0014] The second aspect of this utility model provides a cold compress patch assembly, including a bag and the cold compress patch, wherein the bag contains a cold compress liquid, and the cold compress patch is placed in the bag and submerged below the surface of the cold compress liquid.

[0015] Preferably, it also includes a cold compress solution refill bottle for replenishing the cold compress solution on the cold compress patch.

[0016] Compared with the prior art, this utility model has the following advantages:

[0017] 1. The cold compress patch of this utility model, by having multiple absorbent cotton threads that absorb cold compress liquid spaced at intervals along the length of the top of the breathable elastic fabric layer, can effectively cope with acute soft tissue injuries in military missions or clinical medical care, provide emergency protection for the patient's work function, reduce the patient's clinical manifestations such as pain and swelling, reduce inflammatory response, and promote the patient's recovery.

[0018] 2. The cooling compress patch of this utility model uses absorbent cotton threads arranged along the length of the breathable elastic fabric layer on top of the layer. The elastic threads on the breathable elastic fabric layer are distributed in a grid pattern. Each absorbent cotton thread is divided into multiple sequentially connected segments by elastic threads along the width of the fabric layer. The length of each segment is 120%-140% of the length of the corresponding elastic thread in the relaxed state, effectively preventing excessive stretching of the fabric layer. Furthermore, the stretching of the elastic threads can be judged by observing the degree of wrinkling in the absorbent cotton threads, thus ensuring the effectiveness of the cooling compress patch.

[0019] 3. The cold compress patch of this utility model has strong permeability, and the cold compress liquid can directly contact the skin through the fingerprint-like gaps in the adhesive layer, thus rapidly reducing the skin temperature. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of a cold compress skin patch;

[0021] Figure 2 This is a schematic diagram of the adhesive layer of a cold compress skin patch;

[0022] Figure 3 This is a schematic diagram of the structure of the cold compress skin patch after stretching;

[0023] Figure 4 This is a diagram illustrating the application of cold compress patches when replenishing the cold compress solution.

[0024] Explanation of reference numerals in the attached figures

[0025] 1. Absorbent cotton thread; 2. Breathable elastic fabric layer; 21. Anchor section; 22. Base section; 23. Tail section; 3. Adhesive layer; 31. Adhesive; 32. Adhesive surface gap; 4. Liner paper layer. Detailed Implementation

[0026] The following provides a detailed description of the specific embodiments of this utility model. It should be understood that the specific embodiments described herein are for illustrative and explanatory purposes only and are not intended to limit the scope of this utility model.

[0027] In the description of this application, the term "comprising" and any variations thereof are meant to mean non-exclusively including, possibly including, or adding one or more other features, units, components and / or combinations thereof.

[0028] Furthermore, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium, or internal connections between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0029] The first aspect of this utility model provides a cold compress skin patch, such as... Figure 1-3 As shown, the cold compress patch includes a breathable elastic fabric layer 2, an adhesive layer 3, and a backing paper layer 4 arranged sequentially from top to bottom. The top of the breathable elastic fabric layer 2 has multiple absorbent cotton threads 1 that absorb cold compress liquid, spaced apart along its length.

[0030] According to the above technical solution, based on this cold compress patch, in practical applications, by setting multiple absorbent cotton threads that absorb cold compress liquid at intervals along the length of the upper part of the breathable elastic fabric layer, it can effectively cope with acute soft tissue injuries in military missions or clinical medical care, provide emergency protection for patients' work functions, reduce patients' clinical manifestations such as pain and swelling, reduce inflammatory reactions, and promote patients' recovery.

[0031] In the cold compress patch of this utility model, preferably, the absorbent cotton thread 1 is arranged as an elastic line along the length direction of the breathable elastic fabric layer 2 at the top of the breathable elastic fabric layer 2, so that the degree of stretching of the elastic line along the length direction of the breathable elastic fabric layer 2 can be judged according to the degree of wrinkling of the absorbent cotton thread 1, thereby avoiding the elastic line from being overstretched; at the same time, the degree of wrinkling of the absorbent cotton thread 1 can also provide an indication of the stretching length of the elastic line.

[0032] Preferably, the elastic threads on the breathable elastic fabric layer 2 are arranged in a grid pattern. Each absorbent cotton thread 1 is divided into multiple interconnected segments by the elastic threads in the width direction of the breathable elastic fabric layer 2. By dividing each absorbent cotton thread 1 into multiple interconnected segments, the excessive stretching of the elastic threads can be better avoided. The breathable elastic fabric layer 2 is permeable to liquid; when stretched, the grid gaps increase, collectively assisting the absorbent cotton threads 1 in penetrating the cold compress liquid to the skin, promoting breathability and heat dissipation, and assisting in cooling.

[0033] Furthermore, preferably, the length of each segment of the absorbent cotton thread 1 is 120%-140% of the length of the elastic thread in the corresponding breathable elastic fabric layer 2 in the relaxed state, preferably 126%-134%, and most preferably 130%, thereby better preventing the elastic thread from being overstretched.

[0034] In one specific implementation, such as Figure 3 As shown, after the cold compress patch is stretched, the backing paper layer 4 is torn into two parts along the middle. The breathable elastic fabric layer 2 is divided into an anchor segment 21, a base segment 22, and a tail segment 23 connected sequentially from left to right. In order to achieve the best effect of the cold compress patch, the stretching length of the elastic lines of the anchor segment 21 and the tail segment 23 of the breathable elastic fabric layer 2 usually does not exceed 110% of the length of the elastic lines in the relaxed state, and the stretching length of the elastic lines of the base segment 22 is usually 110%-130% of the length of the elastic lines in the relaxed state. Therefore, preferably, the length of the absorbent cotton thread 1 corresponding to the three segments of the breathable elastic fabric layer 2 can be further optimized according to this situation, so as to achieve the best effect of the cold compress patch while avoiding excessive stretching of the elastic lines of the breathable elastic fabric layer 2.

[0035] In the cold compress patch described in this utility model, preferably, such as Figure 2 As shown, there are adhesive gaps 32 between the multiple adhesive strips 31 on the surface of the adhesive layer 3. This allows the cold compress patch to pull up the skin or subcutaneous tissue from different directions when the adhesive surface is attached to the skin. The sufficient adhesive gaps also facilitate the rapid penetration of the cold compress liquid into the skin, thereby reducing the epidermal temperature.

[0036] More preferably, the multiple adhesive strips 31 on the surface of the adhesive layer 3 are distributed in a fingerprint-like pattern, which allows the cold compress liquid to penetrate into the skin more quickly and reduce the epidermal temperature.

[0037] The adhesive 31 can be any type of adhesive with the same function, depending on actual needs. Specifically, the adhesive 31 can be, for example, an acrylic adhesive.

[0038] In the cold compress patch of this utility model, preferably, the backing paper layer 4 is an easy-tear backing paper that can be torn in the middle after being stretched, and can be peeled off from the middle for use. When it is not torn, it can prevent the adhesive layer 3 from contacting dust and prevent the adhesion from decreasing.

[0039] The second aspect of this utility model provides a cold compress patch assembly, including a bag and the aforementioned cold compress patch. The bag contains a cold compress liquid, and the cold compress patch is placed inside the bag and submerged below the surface of the cold compress liquid, thereby preventing the cold compress liquid on the cold compress patch from evaporating or leaking when not in use.

[0040] In a preferred embodiment, the cooling patch can be rolled into a roll of a predetermined length and placed inside a bag, allowing for the cutting of the desired length of cooling patch as needed. Preferably, the bag is a self-sealing bag, which can remain self-sealing after opening to prevent the cooling liquid inside from evaporating or leaking.

[0041] In another preferred embodiment, such as Figure 4 As shown, the cold compress patch assembly also includes a cold compress solution replenishment bottle 6, used to replenish the cold compress solution 5 on the cold compress patch, thereby achieving prolonged cooling. The cold compress solution is a commonly used medical cold compress solution, which will not be specifically described here.

[0042] The application scenarios of the cold compress muscle patch and its components described in this utility model include, but are not limited to, military operations and training. For civil medical activities, it can be used for various soft tissue injuries except for open wounds, and is especially suitable for acute muscle, ligament and tendon strains within 24 hours.

[0043] The present invention will be described in detail below through embodiments, but the scope of protection of the present invention is not limited thereto.

[0044] Example 1

[0045] Adopting such Figure 1-4The illustrated cold compress patch assembly specifically includes a bag and a cold compress patch. The bag contains a cold compress solution, and the cold compress patch is placed inside the bag and submerged below the surface of the cold compress solution. The cold compress patch assembly also includes a cold compress solution refill bottle 6 for replenishing the cold compress solution 5 on the cold compress patch. The cold compress patch includes a breathable elastic fabric layer 2, an adhesive layer 3, and a backing paper layer 4 arranged sequentially from top to bottom. Multiple absorbent cotton threads 1, each containing cold compress solution, are spaced apart along the length of the top of the breathable elastic fabric layer 2. The backing paper layer 4 is made of backing paper. The absorbent cotton threads 1 are elastic lines along the length of the breathable elastic fabric layer 2, located at the top of the breathable elastic fabric layer 2. The elastic lines on the breathable elastic fabric layer 2 are arranged in a grid pattern, with each absorbent cotton thread... The breathable elastic fabric layer 2 is divided into multiple segments connected in sequence by elastic lines in the width direction; the length of each segment of the absorbent cotton thread 1 is 120%-140% of the length of the corresponding elastic line in the length direction of the breathable elastic fabric layer 2 in the relaxed state; the breathable elastic fabric layer 2 is divided into anchor segment 21, base segment 22 and tail segment 23 connected in sequence from left to right; the tensile length of the elastic lines of the anchor segment 21 and tail segment 23 of the breathable elastic fabric layer 2 usually does not exceed 110% of the length of the elastic line in the relaxed state, and the tensile length of the elastic line of the base segment 22 is usually 110%-130% of the length of the elastic line in the relaxed state; adhesive gaps 32 are provided between multiple adhesive strips 31 on the surface of the adhesive layer 3; the multiple adhesive strips 31 on the surface of the adhesive layer 3 are distributed in a fingerprint-like pattern; the adhesive 31 is acrylic adhesive.

[0046] In practical applications, when soldiers experience muscle strains during combat or training due to shooting, forced marches, or transporting supplies, resulting in localized pain, limited joint movement, and reduced muscle strength or ineffective muscle exertion, the soldier should expose the injured area, remove any foreign objects from the skin, and have a comrade tear open the outer packaging of the cold compress kinesiology patch, cut an appropriate length of patch, hold the anchor section 21 and tail section 23 with both hands, and pull the patch until the backing paper breaks along the middle, flattening the wrinkles of the base section 22. The base section 22 is then adhered to the injured muscle surface. The backing paper on the anchor section 21 and tail section 23 is then torn off, securing the cold compress kinesiology patch to both ends of the muscle. When the cold compress kinesiology patch has been used for more than 3-4 hours or the cold compress solution has evaporated, the cold compress solution can be replenished using a portable spray bottle 6, specifically by spraying directly onto the absorbent cotton thread 1.

[0047] The cold compress muscle patch component described in this utility model, in practical applications, compared with ordinary muscle patches in the prior art, can not only relieve muscle pain caused by acute strain, improve joint mobility and restore muscle function, but also provide a lifting effect on the skin, with effects such as traction, backflow, pain relief, shaping and support. It can also provide a stretch length indicator for the breathable elastic fabric layer and prevent it from being overstretched. It can also continuously cool the surface of the injured muscle, and has excellent effects of reducing permeability, anti-inflammatory and analgesic.

[0048] The cold compress patch and its components provided by this utility model, by having multiple absorbent cotton threads that absorb cold compress liquid spaced at intervals along the length of the top of the breathable elastic fabric layer, can effectively cope with acute soft tissue injuries in military missions or clinical medical care, provide emergency protection for patients' work functions, reduce patients' clinical manifestations such as pain and swelling, reduce inflammatory response, and promote patients' recovery.

[0049] The preferred embodiments of this utility model have been described in detail above; however, this utility model is not limited thereto. Within the scope of the technical concept of this utility model, various simple modifications can be made to the technical solution of this utility model. To avoid unnecessary repetition, this utility model will not describe the various possible combinations separately. However, these simple modifications and combinations should also be considered as the content disclosed by this utility model and all fall within the protection scope of this utility model.

Claims

1. A cooling compress patch, characterized in that, The cold compress patch includes a breathable elastic fabric layer (2), an adhesive layer (3) and a backing paper layer (4) arranged sequentially from top to bottom. The top of the breathable elastic fabric layer (2) has multiple absorbent cotton threads (1) that absorb cold compress liquid, spaced apart along its length.

2. The cold compress patch according to claim 1, characterized in that, The absorbent cotton thread (1) is an elastic thread along the length of the breathable elastic fabric layer (2) and is set on the top of the breathable elastic fabric layer (2).

3. The cold compress patch according to claim 2, characterized in that, The elastic lines on the breathable elastic fabric layer (2) are distributed in a grid pattern, and each absorbent cotton thread (1) is divided into multiple segments connected in sequence by the elastic lines in the width direction of the breathable elastic fabric layer (2).

4. The cold compress patch according to claim 3, characterized in that, The length of each segment of the absorbent cotton thread (1) is 120%-140% of the length of the elastic thread in the corresponding breathable elastic fabric layer (2) in the relaxed state.

5. The cold compress patch according to claim 1, characterized in that, A gap (32) is provided between the multiple adhesive strips (31) on the surface of the adhesive layer (3).

6. The cold compress patch according to claim 5, characterized in that, The adhesive layer (3) has multiple adhesive strips (31) on its surface distributed in a fingerprint-like pattern.

7. The cold compress patch according to claim 5 or 6, characterized in that, The adhesive (31) is an acrylic adhesive.

8. The cold compress patch according to claim 1, characterized in that, The backing paper layer (4) is made of backing paper.

9. A cold compress skin patch assembly, characterized in that, The device includes a bag and a cold compress patch as described in any one of claims 1-8, wherein the bag contains a cold compress liquid, and the cold compress patch is contained within the bag and submerged below the surface of the cold compress liquid.

10. The cold compress skin patch assembly according to claim 9, characterized in that, It also includes a cold compress replenishment bottle (6) for replenishing the cold compress liquid (5) on the cold compress patch.

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