Three-summer paste with slow release function

Abstract

The utility model discloses a three -month paste with slow -release function belongs to the plaster of traditional chinese medicine technical field, three -month paste with slow -release function still includes the glue layer 12 of fixed connection on the upper end of cotton gauze layer 11, the inside of glue layer 12 is inlayed a pair of heat dissipation silica gel 13, two heat dissipation silica gel 13 and cover -like slow -release membrane 17 between inlayed snap ring 14, the outer circumference of snap ring 14 is fixedly connected with glue layer 12, and the lower end of two heat dissipation silica gel 13 is embedded in the inside of cotton gauze layer 11, through setting heat dissipation silica gel 13, further clamping hold snap ring 14, can conduct heat to outside while assisting clamping plaster 15, can be embedded glue layer 12 and cotton gauze layer 11 simultaneously, the connection of stable glue layer 12 and cotton gauze layer 11 prevents misplacement, improves the stability of three -month paste while increasing the cooling function, is more favorable to the absorption of slow -release medicine.

Description

Technical Field

[0001] This utility model belongs to the field of traditional Chinese medicine plaster technology, and more specifically, relates to a Sanfu plaster with a slow-release function. Background Technology

[0002] Sanfu Patch is a type of plaster, and also a traditional Chinese medicine treatment and preventative medicine method. Sanfu Patch therapy combines acupuncture, meridian theory, and Chinese herbal medicine. It involves directly applying Chinese herbal medicine to acupoints, where the medicine produces micro-area chemical and thermal stimulation, achieving therapeutic and preventative effects. Current Sanfu Patch formulations consist of a base layer, a medicine layer, and a protective film layer. The medicine layer is evenly applied to the base layer, and then the protective film layer is laminated onto the medicine layer.

[0003] For example, a Sanfu Patch with a sustained-release function, as described in patent application number CN202120344219.9, includes a Sanfu Patch body and a sealing bag for sealing and encapsulating the Sanfu Patch body. The Sanfu Patch body includes a non-woven fabric base layer, an adhesive layer on top of the non-woven fabric base layer, a mesh bag adhered and fixed to the adhesive layer, and a moist plaster placed inside the mesh bag. A non-woven fabric bag is sewn onto the lower surface of the non-woven fabric base layer, and a thin self-heating element is provided inside the non-woven fabric bag. The thin self-heating element generates heat, which can promote blood circulation in the affected area, thereby promoting the absorption of the drug's efficacy.

[0004] However, the above-mentioned Sanfu Patch for relieving summer heat relies entirely on medication, and its effect is relatively poor, so it cannot provide rapid and effective treatment for patients. Utility Model Content

[0005] To address the aforementioned technical problem of poor heat-relieving effect, this invention provides a Sanfu Patch with a sustained-release function, which improves the heat-relieving function, increases the stability of the Sanfu Patch, and is more conducive to the absorption of sustained-release drugs.

[0006] This utility model discloses a Sanfu patch with a sustained-release function, comprising a deformable layer, the upper end of which is fixedly connected to a cotton gauze layer; a cap-shaped sustained-release film is fixedly connected to the inner side of the cotton gauze layer; an ointment is embedded in the inner side of the cap-shaped sustained-release film; an adhesive layer is fixedly connected to the upper end of the cotton gauze layer; a pair of heat-dissipating silicone rubbers are embedded in the inner side of the adhesive layer; a retaining ring is embedded between the two heat-dissipating silicone rubbers and the cap-shaped sustained-release film; the outer circumference of the retaining ring is fixedly connected to the adhesive layer; and the lower ends of the two heat-dissipating silicone rubbers are embedded in the inner side of the cotton gauze layer.

[0007] Preferably, the heat-dissipating silicone is a highly flexible silicone.

[0008] Preferably, the upper surface of the adhesive layer is provided with multiple sets of ventilation holes to connect the cotton gauze layer, the deformable layer and the space outside the deformable layer.

[0009] Preferably, the cotton gauze layer is breathable.

[0010] Preferably, the cotton gauze layer has through holes corresponding to the ventilation holes.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] By incorporating heat-dissipating silicone, the retaining ring is further secured, assisting in holding the plaster while conducting heat outwards. Simultaneously, by embedding the adhesive layer and cotton gauze layer, the connection between the adhesive layer and cotton gauze layer is stabilized to prevent misalignment, thus improving the heat-relieving function and increasing the stability of the Sanfu Patch, which is more conducive to the absorption of the slow-release drug. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0015] Figure 3 This is a schematic diagram of the silicone structure of this utility model.

[0016] The labels in the diagram are as follows: 10. Deformation layer; 11. Cotton gauze layer; 12. Adhesive layer; 13. Heat dissipation silicone; 14. Snap ring; 15. Plaster; 16. Vent hole; 17. Cap-shaped slow-release membrane. Detailed Implementation

[0017] Specific Implementation Example 1: Please refer to Figure 1-3 The Sanfu Patch with sustained-release function includes a deformable layer 10, the upper end of which is fixedly connected to a cotton gauze layer 11; a cap-shaped sustained-release film 17 is fixedly connected to the inner side of the cotton gauze layer 11; a plaster 15 is embedded in the inner side of the cap-shaped sustained-release film 17; it also includes an adhesive layer 12 fixedly connected to the upper end of the cotton gauze layer 11; a pair of heat-dissipating silicone 13 are embedded in the inner side of the adhesive layer 12; a retaining ring 14 is embedded between the two heat-dissipating silicone 13 and the cap-shaped sustained-release film 17; the outer circumference of the retaining ring 14 is fixedly connected to the adhesive layer 12; and the lower ends of the two heat-dissipating silicone 13 are embedded in the inner side of the cotton gauze layer 11.

[0018] Please see Figure 2 The heat-dissipating silicone 13 is a highly flexible silicone.

[0019] Please see Figure 2 The upper surface of the adhesive layer 12 is provided with multiple sets of ventilation holes 16 to connect the cotton gauze layer 11, the deformable layer 10 and the space outside the deformable layer 10.

[0020] Please see Figure 2 The cotton yarn layer 11 is breathable.

[0021] Please see Figure 2The cotton gauze layer 11 has a through hole corresponding to the ventilation hole 16; by setting the heat dissipation silicone 13, the retaining ring 14 is further clamped, which helps to clamp the plaster 15 while conducting heat outward. At the same time, by embedding the adhesive layer 12 and the cotton gauze layer 11, the connection between the adhesive layer 12 and the cotton gauze layer 11 is stabilized to prevent misalignment, which improves the heat relief function and increases the stability of the Sanfu patch, making it more conducive to the absorption of the slow-release drug.

[0022] When working, peel off the protective film attached to the outside of the adhesive layer 12, then apply the adhesive layer 12 to the patient's skin, and align the cap-shaped slow-release film 17 with key areas, such as the forehead and neck, to allow the patient to cool down quickly.

[0023] First, the plaster 15 melts due to the temperature of the outer skin. However, at this time, the cap-shaped slow-release film 17 prevents the plaster 15 from being fully released. Only a portion of the plaster 15 can penetrate into the skin through the cap-shaped slow-release film 17. As the wearer's body temperature continues to melt the plaster 15, the plaster 15 that has penetrated through the cap-shaped slow-release film 17 is absorbed, allowing the patient to continuously relieve the heat.

[0024] As the patient's skin absorbs the plaster 15, the heat-dissipating silicone 13 partially contacts the patient's skin, rapidly transferring the heat from the patient's skin into the deformable layer 10. Subsequently, the heat is released into the air by the deformable layer 10. As the patient fans themselves due to the hot weather or enters a cool room, the heat-dissipating silicone 13 rapidly transfers the heat from the patient's skin into the deformable layer 10. At the same time, the heat-dissipating silicone 13 receives the cooling sensation from the deformable layer 10 and continuously cools down, further preventing the patient from suffering heatstroke and accelerating the cooling process.

[0025] The specification and claims use certain terms to refer to specific components. Those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. This specification and claims do not distinguish components based on differences in name, but rather on differences in function. The term "comprising" throughout the specification and claims is an open-ended term and should be interpreted as "comprising but not limited to." "Approximately" means that within an acceptable margin of error, those skilled in the art can solve the technical problem and substantially achieve the technical effect within a certain margin of error.

[0026] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a product or system comprising a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a product or system. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the product or system that includes said element.

[0027] The foregoing description presents and describes several preferred embodiments of this application. However, as mentioned above, it should be understood that this application is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the application concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of this application should be within the protection scope of the appended claims.

Claims

1. A Sanfu Patch with sustained-release function, comprising a deformable layer (10), wherein a cotton gauze layer (11) is fixedly connected to the upper end of the deformable layer (10); a cap-shaped sustained-release film (17) is fixedly connected to the inner side of the cotton gauze layer (11); and a plaster (15) is embedded in the inner side of the cap-shaped sustained-release film (17); characterized in that, It also includes an adhesive layer (12) fixedly connected to the upper end of the cotton gauze layer (11); a pair of heat-dissipating silicone rubber (13) is embedded on the inner side of the adhesive layer (12); a retaining ring (14) is embedded between the two heat-dissipating silicone rubber (13) and the cap-shaped slow-release membrane (17); the outer circumference of the retaining ring (14) is fixedly connected to the adhesive layer (12); the lower ends of the two heat-dissipating silicone rubber (13) are embedded in the inner side of the cotton gauze layer (11).

2. The Sanfu Patch with sustained-release function according to claim 1, characterized in that: The heat-dissipating silicone (13) is a highly flexible silicone.

3. The Sanfu Patch with sustained-release function according to claim 1, characterized in that: The upper surface of the adhesive layer (12) is provided with multiple sets of ventilation holes (16) to connect the cotton yarn layer (11), the deformable layer (10) and the space outside the deformable layer (10).

4. The Sanfu Patch with sustained-release function according to claim 1, characterized in that: The cotton yarn layer (11) is breathable.

5. The Sanfu Patch with sustained-release function according to claim 1, characterized in that: The cotton yarn layer (11) has a through hole at the corresponding ventilation hole (16).

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