Hydrogel cold compress fever cooling patch

Abstract

The utility model discloses a hydrogel cold compress fever cooling patch, which relates to the technical field of fever cooling patches and comprises a backing layer, the upper surface of the backing layer is provided with a first adhesive layer, the upper surface of the first adhesive layer is provided with an adhesive storage layer, the lower surface of the adhesive storage layer is provided with placing grooves, each placing groove is filled with hydrogel, and the hydrogel cold compress fever cooling patch is arranged on the backing layer. A second adhesive layer is arranged on the upper surface of the adhesive storage layer, and a protective layer is arranged on the upper surface of the second adhesive layer. Hydrogel can be separated through the containing grooves formed in the lower surface of the gel storage layer, so that the situation that the cooling effect becomes poor due to the fact that the hydrogel flows is avoided, and the cooling patch can better exert the performance.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling patches, in particular to a hydrogel cold compress cooling patch. Background Art

[0002] The target audience of cooling patches are generally infants and middle-aged and elderly people with relatively low resistance. The cooling principle of cooling patches is to use polymer hydrogel to absorb heat, thereby achieving the effect of physical cooling. Compared with taking antipyretic drugs, most people will choose cooling patches.

[0003] Among them, a hydrogel cold compress cooling patch with publication number CN216908314U includes a hydrogel layer, the upper end surface of the hydrogel layer is provided with a non-woven fabric backing layer, the lower end surface of the hydrogel layer is provided with a polyethylene film covering layer, a mesh layer is provided in the hydrogel layer to divide it into an upper hydrogel layer and a lower hydrogel layer, a plurality of upper air holes penetrating the non-woven fabric backing layer are distributed on the upper hydrogel layer, a plurality of lower air holes equal to the number of the upper air holes are distributed on the lower hydrogel layer, the lower air holes penetrate the polyethylene film covering layer, and the upper air holes correspond to the lower air holes one by one.

[0004] However, when the existing hydrogel cold compress cooling patch is used, since the hydrogel is in a colloid state, the hydrogel will flow to one side when the head turns, thereby reducing the cooling area and affecting the use effect of the hydrogel cold compress cooling patch. Utility Model Content

[0005] In view of the above problems existing in the existing hydrogel cold compress antipyretic patch, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a hydrogel cold compress cooling patch, which solves the problem that when the existing hydrogel cold compress cooling patch is used, the hydrogel is in a gel-like state, so when the head turns, the hydrogel will flow to one side, thereby reducing the cooling area and affecting the use effect of the hydrogel cold compress cooling patch.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A hydrogel cold compress and antipyretic patch comprises a backing layer, a first adhesive layer is provided on the upper surface of the backing layer, a gel storage layer is provided on the upper surface of the first adhesive layer, placement grooves are provided on the lower surface of the gel storage layer, each placement groove is filled with hydrogel, a second adhesive layer is provided on the upper surface of the gel storage layer, and a protective layer is provided on the upper surface of the second adhesive layer.

[0009] Preferably, the backing layer is a non-woven fabric layer.

[0010] Preferably, the rubber storage layer is a polyethylene film layer.

[0011] Preferably, the protective layer is a release paper layer.

[0012] Preferably, the first adhesive layer is in a mesh shape and matches each hydrogel.

[0013] Preferably, the second adhesive layer is ring-shaped.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. In the present invention, the placement grooves provided on the lower surface of the gel storage layer can separate the hydrogels, thereby preventing the hydrogels from flowing and causing the cooling effect to deteriorate, so that the cooling patch can better perform its performance.

[0016] 2. In the present invention, the packaging layer and the backing layer can be adhered together by the first adhesive layer. When in use, the protective layer is torn off, and then the cooling patch can be adhered to the user's skin by the second adhesive layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 For the utility model Figure 1 A schematic diagram of the top view of the structure of the second adhesive layer and the rubber storage layer;

[0020] Figure 3 For the utility model Figure 1 Schematic diagram of the top view structure of the first adhesive layer.

[0021] Description of reference numerals:

[0022] 1. Backing layer; 2. First adhesive layer; 3. Glue storage layer; 4. Hydrogel; 5. Second adhesive layer; 6. Protective layer. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] The utility model embodiment discloses a hydrogel cold compress cooling patch.

[0025] Embodiment 1

[0026] Reference Figure 1-3 A hydrogel cold compress and antipyretic patch comprises a backing layer 1, a first adhesive layer 2 is provided on the upper surface of the backing layer 1, a gel storage layer 3 is provided on the upper surface of the first adhesive layer 2, a placement groove is provided on the lower surface of the gel storage layer 3, each placement groove is filled with hydrogel 4, a second adhesive layer 5 is provided on the upper surface of the gel storage layer 3, and a protective layer 6 is provided on the upper surface of the second adhesive layer 5.

[0027] Reference Figure 1-3 The backing layer 1 is a non-woven fabric layer, the glue storage layer 3 is a polyethylene film layer, and the protective layer 6 is a release paper layer.

[0028] The backing layer 1 is a non-woven fabric with a porous structure, which is easy to breathe, thereby improving the heat dissipation of the cooling patch, and the polyethylene film can better store the hydrogel. At the same time, the placement groove opened on the lower surface of the gel storage layer 3 can separate the hydrogel, thereby preventing the hydrogel from flowing and causing the cooling effect to deteriorate, and the protective layer 6 is a release paper, which can protect the second adhesive layer 5 and prevent the second adhesive layer 5 from losing its adhesive effect.

[0029] Embodiment 2

[0030] Based on Example 1, refer to Figure 1-3 The first adhesive layer 2 is in a mesh shape and matches each hydrogel 4, and the second adhesive layer 5 is in a ring shape.

[0031] The packaging layer 3 and the backing layer 1 can be adhered together by using the first adhesive layer 2, and the cooling patch can be adhered to the skin of the user by using the second adhesive layer 2.

[0032] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A hydrogel cold compress antipyretic patch, comprising a backing layer (1), characterized in that: The upper surface of the backing layer (1) is provided with a first adhesive layer (2), the upper surface of the first adhesive layer (2) is provided with a gel storage layer (3), the lower surface of the gel storage layer (3) is provided with placement grooves, the interior of each placement groove is filled with hydrogel (4), the upper surface of the gel storage layer (3) is provided with a second adhesive layer (5), and the upper surface of the second adhesive layer (5) is provided with a protective layer (6).

2. The hydrogel cold compress cooling patch according to claim 1, characterized in that: The backing layer (1) is a non-woven fabric layer.

3. The hydrogel cold compress antipyretic patch according to claim 1, characterized in that: The rubber storage layer (3) is a polyethylene film layer.

4. The hydrogel cold compress cooling patch according to claim 1, characterized in that: The protective layer (6) is a release paper layer.

5. The hydrogel cold compress cooling patch according to claim 1, characterized in that: The first adhesive layer (2) is in a mesh shape and matches each hydrogel (4).

6. The hydrogel cold compress cooling patch according to claim 1, characterized in that: The second adhesive layer (5) is ring-shaped.

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