A breathable cooling gel patch

Abstract

This application discloses a breathable cooling gel patch, comprising a sheet-like gel body with an upper surface, a side surface, and a lower surface. During use, the lower surface of the gel body adheres to the skin of the human face, while the upper and side surfaces of the gel body are in contact with the external environment. The patch is characterized by at least one breathable element distributed on the gel body, wherein the breathable element is disposed through the gel body, and the through-surface of the breathable element is one or more of a circle, an ellipse, or a polygon. In daily use, the breathable element promotes the expulsion of heat generated by skin thermal radiation, increases the heat dissipation space, improves the heat dissipation effect, and provides good breathability.

Description

Technical Field

[0001] This utility model belongs to the field of big health and medical device technology, and specifically relates to a breathable cooling gel patch. Background Technology

[0002] Fever can significantly affect metabolism and the function of organs such as the heart, lungs, and brain. Especially for brain tissue, even a short period of excessively high temperature can cause varying degrees of damage, particularly in children and infants with weak thermoregulation. In such cases, medication and physical cooling methods are necessary. Due to the significant side effects of medication, physical cooling is the preferred clinical approach. One commonly used physical cooling method is applying hydrogel fever-reducing patches to the forehead. The evaporation of moisture stored in the patch lowers the local skin temperature. However, most hydrogel fever-reducing patches contain a backing material, which hinders breathability and reduces heat dissipation.

[0003] Therefore, it is necessary to develop a cooling gel patch with good breathability. Utility Model Content

[0004] This utility model aims to solve one of the technical problems existing in the prior art.

[0005] This application provides a breathable cooling gel patch, comprising a sheet-like gel body having an upper surface, a side surface, and a lower surface. When in use, the lower surface of the gel body is attached to the skin of the human face, while the upper surface and side surface of the gel body are in contact with the external environment. The feature is that at least one breathable element is distributed on the gel body, wherein the breathable element is disposed through the gel body.

[0006] The through-face of the breathable main body is one or more of the following shapes: circular, elliptical, or polygonal.

[0007] The arrangement of the breathable main body can be one or more of the following: dot matrix, enclosed, row and column, constellation arrangement, or graphic trend.

[0008] When the arrangement of the breathable main body adopts a constellation arrangement, the corresponding constellation name label must be set on the breathable main body.

[0009] At least four indentations are provided on the lower surface of the gel body.

[0010] The depth of the depression is at least half the thickness of the gel body.

[0011] The cross-section between the concave inner wall and the lower surface of the gel body has an inclination angle of 0° to 90°.

[0012] The water content of the gel matrix is ​​greater than 90%.

[0013] The side surface is provided with anti-slip texture.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. The design of the breathable main body promotes the expulsion of heat generated by skin heat radiation, increases the heat dissipation space, improves heat dissipation effect, and provides good breathability;

[0016] 2. The breathable main body design allows for air release, reducing the formation of air bubbles during gel application;

[0017] 3. The gel body can be directly injection-molded or cast in one piece without relying on backing materials such as non-woven fabric;

[0018] 4. The recessed design allows air to escape from the gel body during application, ensuring it adheres to the skin and improving its adhesion, preventing it from slipping off easily.

[0019] 5. The anti-slip texture makes it easy for users to pick up the patch during application. Attached Figure Description

[0020] Figure 1 : A front view of a breathable cooling gel patch according to Embodiment 1 of this application;

[0021] Figure 2 This application Figure 1 Sectional view of AA;

[0022] Figure 3 This application Figure 2 A magnified view of a section at point A in the middle;

[0023] Figure 4 : A three-dimensional structural diagram of a breathable cooling gel patch according to Embodiment 1 of this application;

[0024] Figure 5 : A front view of the constellation arrangement of the gel body in this application.

[0025] Figure Labels

[0026] 1-Gel body, 101-Upper surface, 102-Side surface, 103-Lower surface, 2-Breathable body, 201-Through surface, 3-Marking, 4-Depression, 5-Anti-slip texture. Detailed Implementation

[0027] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0028] The terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and the number of objects is not limited; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0029] The server provided in this application will be described in detail below with reference to the accompanying drawings, through specific embodiments and application scenarios.

[0030] Example 1:

[0031] like Figure 1-2 , Figure 4-5 As shown, this application provides a breathable cooling gel patch, including a sheet-like gel body 1 with an upper surface 101, a side surface 102 and a lower surface 103. When in use, the lower surface 103 of the gel body 1 is attached to the skin of the human face, and the upper surface 101 and the side surface 102 of the gel body 1 are in contact with the external environment. The feature is that at least one breathable body 2 is distributed on the gel body 1, wherein the breathable body 2 is disposed through the gel body 1.

[0032] Furthermore, the through surface 201 of the breathable main body 2 is one or more of the following: circular, elliptical, or polygonal.

[0033] Furthermore, the arrangement of the breathable main body 2 can be one or more of the following: dot matrix, enclosed, row and column, constellation arrangement, or graphic trend.

[0034] Furthermore, when the arrangement of the breathable main body 2 adopts a constellation arrangement, the corresponding constellation name label 3 needs to be set on the breathable main body 2.

[0035] In this embodiment of the application, due to the above-mentioned structure, the gel body 1 is made of natural polymers including potassium-sensitive carrageenan, konjac gum, xanthan gum, or artificially synthesized polymers such as polyvinyl alcohol, with a water content greater than 90%. It is independently molded in one piece. Peppermint, mugwort, antipyretic drugs, and other substances can be added inside the gel body 1 to assist in cold compresses, hot compresses, and adjust the odor of the gel body 1, thereby increasing the comfort during use. The gel body 1 can be directly injection molded, cast molded, etc. There is no need to set backing material inside or on the surface of the gel body 1. Compared with the existing cooling patches, which mostly rely on non-woven fabric and other backing materials for molding, the one-piece molding allows it to be directly attached to human skin. When using the gel patch, place the lower surface 103 of the gel body 1 against the skin, and gently press the upper surface 101 of the gel body 1 with your hand to squeeze out the air bubbles in the gap between the lower surface 103 and the skin. During the use of the gel patch, the temperature of the gel body 1 is lower than the skin temperature, and the water content inside the gel body 1 gradually vaporizes, thereby dissipating heat from the skin. During the vaporization process, the gas is discharged from each vent, making it more breathable and further improving the heat dissipation effect. In addition, the through surface 201 of the vent and the lower surface 103 increase the heat dissipation area of ​​the gel body 1, resulting in better physical vaporization of the gel body 1, better heat dissipation effect, and better cooling effect.

[0036] Furthermore, the ventilation holes on the gel body 1 can be one or more of the following: circular, elliptical, or polygonal. The arrangement of the ventilation holes can also be one or more of the following: dot matrix, enclosed, row and column, constellation arrangement, or graphic trend. For example, star-shaped ventilation holes can be used, and the ventilation holes can be arranged in a constellation pattern. This way, the gel patch can be set in the form of the twelve constellations. In order to make it easier to identify the constellation pattern on the gel patch, the corresponding constellation name is marked 3 on the corresponding gel body 1.

[0037] Example 2:

[0038] like Figure 1-4 As shown, in this embodiment, in addition to the structural features of the aforementioned embodiments, it also includes: at least four recesses 4 are provided on the lower surface 103 of the gel body 1.

[0039] Furthermore, the depth of the depression 4 is at least half the thickness of the gel body 1.

[0040] Furthermore, the cross-section between the inner wall of the depression 4 and the lower surface 103 of the gel body 1 has an inclination angle of 0° to 90°.

[0041] In this embodiment of the application, due to the above-described structure, during the application of the gel patch, in order to achieve better adhesion, the upper surface 101 of the gel body 1 needs to be squeezed. During the squeezing process, the force of the hand squeezes the recess 4, causing the air in the recess 4 to be expelled, and the inner wall of the recess 4 to adhere to the skin, thereby increasing the adhesion between the lower surface 103 and the skin, making the gel patch less prone to slipping. The depth of the recess 4 is at least half the thickness of the gel body 1, and the inclination angle of the cross section between the inner wall of the recess 4 and the lower surface 103 of the gel body 1 is 60°. The inclination angle facilitates the adhesion between the inner wall of the recess 4 and the skin during squeezing. The recess 4 increases the contact area between the lower surface 103 and the skin, improving the adhesion of the gel patch.

[0042] Example 3:

[0043] like Figure 4 As shown, in this embodiment, in addition to the structural features of the aforementioned embodiments, it also includes: the water content of the gel body 1 is greater than 90%.

[0044] Furthermore, anti-slip texture 5 is provided on the side surface 102.

[0045] In this embodiment of the application, due to the above-mentioned structure, when the water content of the gel body 1 is greater than 90%, the better the water content of the gel body 1, the better the cooling effect. This is because the cooling principle of the gel patch is to remove a large amount of local heat from the human body by vaporizing the water inside the gel, thus achieving a cooling effect. The higher the water content, the better the stable and long-lasting physical cooling effect of the gel patch.

[0046] Furthermore, to facilitate the application of the gel patch by the user, anti-slip texture 5 is provided on the side surface 102 of the gel body 1. The anti-slip texture 5 increases the friction with the hand, making it less likely to slip and easier to pick up the gel patch.

[0047] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0048] The embodiments of this application have been described above with reference to the accompanying drawings. However, this application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A breathable cooling gel patch, comprising a sheet-like gel body (1) having an upper surface (101), a side surface (102), and a lower surface (103), wherein, in use, the lower surface (103) of the gel body (1) is attached to the skin of the human face, and the upper surface (101) and side surface (102) of the gel body (1) are in contact with the external environment, characterized in that: At least one breathable body (2) is distributed on the gel body (1), wherein the breathable body (2) is disposed through the gel body (1).

2. The breathable cooling gel patch according to claim 1, characterized in that: The through surface (201) of the breathable body (2) is one or more of the following: circular, elliptical, or polygonal.

3. The breathable cooling gel patch according to claim 2, characterized in that: The arrangement of the breathable main body (2) is one or more of the following: dot matrix, enclosed, row and column, constellation arrangement, and graphic trend.

4. The breathable cooling gel patch according to claim 3, characterized in that: When the arrangement of the breathable main body (2) adopts a constellation arrangement, a corresponding constellation name label (3) needs to be set on the breathable main body (2).

5. The breathable cooling gel patch according to claim 1, characterized in that: At least four recesses (4) are provided on the lower surface (103) of the gel body (1).

6. The breathable cooling gel patch according to claim 5, characterized in that: The depth of the depression (4) is at least half the thickness of the gel body (1).

7. The breathable cooling gel patch according to claim 6, characterized in that: The cross-section between the inner wall of the depression (4) and the lower surface (103) of the gel body (1) has an inclination angle of 0° to 90°.

8. The breathable cooling gel patch according to claim 1, characterized in that: The water content of the gel body (1) is greater than 90%.

9. The breathable cooling gel patch according to claim 1, characterized in that: The side surface (102) is provided with anti-slip texture (5).

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