A medicated physiotherapy patch for liver, gallbladder, pancreas and spleen care

Abstract

This utility model relates to a therapeutic patch for liver, gallbladder, pancreas, and spleen care, belonging to the technical field of therapeutic patches. Its key technical features include: a temperature control structure and a patch body. The temperature control structure is movably positioned on top of the patch body. The patch body includes a substrate layer and a drug-releasing layer. The temperature control structure is located on top of the substrate layer, and the drug-releasing layer is located at the bottom of the substrate layer. Several drug placement slots are pressed onto the sidewall of the drug-releasing layer away from the substrate layer. The temperature control structure includes a piece of absorbent cotton cloth and Velcro. The Velcro is located on the back of the absorbent cotton cloth and adhered to the top of the substrate layer. A heating pad is placed between the absorbent cotton cloth and the substrate layer. The outer surface of the drug-releasing layer is coated with acrylic adhesive. The drug placement slots are arranged in a rectangular array. This utility model has a simple structure, is easy to use, and has good heat therapy and drug-releasing function. It can be used for local treatment of the liver, gallbladder, pancreas, and spleen areas, and has high comfort and clinical applicability.

Description

Technical Field

[0001] This utility model relates to the field of physiotherapy patch technology, specifically to a physiotherapy patch for liver, gallbladder, pancreas and spleen care. Background Technology

[0002] The liver, gallbladder, pancreas, and spleen are vital solid organs in the human body, widely involved in physiological processes such as metabolism, digestion, detoxification, and immunity. When these organs experience functional abnormalities or chronic diseases, such as fatty liver, cholecystitis, pancreatitis, or spleen deficiency, symptoms often manifest as localized distending pain, indigestion, fatigue, and weakness, severely impacting the patient's quality of life. Traditional treatments primarily rely on oral medications, which, while effective to some extent, suffer from drawbacks such as a heavy metabolic burden, weak targeting, and significant side effects. This is especially problematic for long-term conditions requiring management, where patient adherence is low, potentially affecting treatment outcomes.

[0003] In recent years, external therapies in Traditional Chinese Medicine (TCM) have gained increasing attention due to their high safety and clear local effects. In particular, the direct application of herbal ingredients to the affected area through transdermal absorption has become an important adjunct treatment for diseases of the liver, gallbladder, pancreas, and spleen. However, most existing medicated patches lack temperature control mechanisms, failing to provide a warm environment to promote drug penetration. Furthermore, the drug distribution is often limited, making it impossible to customize the application to individual needs, thus restricting therapeutic efficacy. Additionally, the application method is not always secure, leading to easy detachment or skin irritation during wear, which also negatively impacts the patient experience.

[0004] Therefore, there is an urgent need for a physiotherapy patch product with a reasonable structure, warming auxiliary function, and the ability to release drugs slowly and apply them at multiple points, in order to improve the external treatment effect of liver, gallbladder, pancreas and spleen-related diseases and improve patient treatment compliance and comfort. Based on the above problems, this invention proposes a novel pharmacological physiotherapy patch structure that integrates temperature control, slow release, and adhesion, showing promising clinical application prospects. Utility Model Content

[0005] The purpose of this invention is to provide a medicated and therapeutic patch for liver, gallbladder, pancreas, and spleen care, in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A therapeutic patch for liver, gallbladder, pancreas and spleen care includes a temperature control structure and a patch body. The temperature control structure is movably disposed on the top of the patch body. The patch body includes a substrate layer and a drug sustained-release layer. The temperature control structure is disposed on the top of the substrate layer, and the drug sustained-release layer is disposed on the bottom of the substrate layer. A drug placement groove is pressed on the side wall of the drug sustained-release layer away from the substrate layer.

[0008] As a preferred technical solution of this utility model, the temperature control structure includes a degreased cotton cloth and a Velcro fastener, the Velcro fastener being disposed on the back of the degreased cotton cloth and attached to the top of the substrate layer.

[0009] As a preferred technical solution of this utility model, a heating pad for a hand warmer is provided in the cavity between the degreased cotton cloth and the substrate layer.

[0010] As a preferred embodiment of this invention, the area of ​​the degreased cotton cloth is larger than the area of ​​the heating pad of the hand warmer.

[0011] As a preferred embodiment of this invention, the side of the drug sustained-release layer away from the substrate is coated with an acrylic adhesive coating.

[0012] As a preferred technical solution of this utility model, a plurality of drug placement slots are pressed on the side wall of the drug sustained-release layer away from the substrate layer, and the drug placement slots are arranged in a rectangular array on the side wall of the drug sustained-release layer.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. This utility model achieves a synergistic effect of physiotherapy and drug treatment through the combined design of a temperature-controlled structure and a drug-releasing layer. The degreased cotton cloth in the temperature-controlled structure, used in conjunction with the heating pad of a hand warmer, provides a continuous and gentle heat source to a localized area, promoting blood circulation in the liver, gallbladder, pancreas, and spleen regions, improving tissue metabolism, and enhancing drug penetration efficiency. Simultaneously, the detachable heating module, achieved through Velcro closure, facilitates replacement and reuse, improving the product's applicability and economy.

[0015] 2. In this invention, the drug-release layer adopts a multi-groove structure (drug placement groove matrix design), which can be filled with different dosage forms of drugs according to needs. Stable adhesion and continuous sustained release are achieved through an acrylic adhesive layer, ensuring that the drug's efficacy is concentrated in the lesion area. This structure is not only suitable for various chronic pathological conditions, but also has good adhesion and skin compatibility, effectively improving user comfort and treatment compliance, and possesses high practical and promotional value. Attached Figure Description

[0016] 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 of this utility model or the prior art will be briefly introduced and explained 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 these drawings without creative effort.

[0017] Figure 1This is a schematic diagram of the overall structure of a liver, gallbladder, pancreas, and spleen nursing and physiotherapy patch according to this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the dressing body of a liver, gallbladder, pancreas and spleen nursing physiotherapy patch according to this utility model;

[0019] Figure 3 This is a schematic diagram of the temperature control structure of a liver, gallbladder, pancreas, and spleen care physiotherapy patch according to this utility model.

[0020] In the diagram: 1. Temperature control structure; 2. Adhesive body; 21. Substrate layer; 22. Drug sustained-release layer; 23. Placement groove; 3. Acrylic adhesive coating. Detailed Implementation

[0021] To further illustrate the liver, gallbladder, pancreas, and spleen care medicated and therapeutic patch of this utility model, the specific implementation method is described in detail below. These embodiments are only used to illustrate the technical solution of this utility model and do not constitute a limitation on the scope of protection. Equivalent substitutions or improvements made by those skilled in the art without departing from the technical solution of this utility model are all within the scope of protection of this utility model.

[0022] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments, but the scope of protection of the present invention is not limited to the following.

[0023] Example: See Figures 1-3 As shown, this embodiment provides a physiotherapy patch for the liver, gallbladder, pancreas, and spleen regions, offering both physical therapy and sustained drug release. Its structure is scientifically sound and easy to apply. The patch mainly comprises two parts: a temperature control structure 1 and the patch body 2. The temperature control structure 1 is movably positioned at the top to provide a suitable therapeutic temperature, thereby enhancing drug penetration and local metabolic effects, and improving the overall therapeutic effect.

[0024] The patch body 2 consists of a substrate layer 21 and a drug-releasing layer 22. The substrate layer 21 is a material layer with certain support strength and flexibility, used to support the temperature control structure 1 and bear the entire physiotherapy patch. The drug-releasing layer 22 is located at the bottom of the substrate layer 21 and adheres to the patient's skin, serving the functions of drug-releasing and adhesion. The sidewall of the drug-releasing layer 22 away from the substrate layer 21 has several drug placement slots 23. These slots 23 are formed by a molding process and are evenly distributed in a rectangular array on the outer surface of the release layer 22, providing good spatial bearing and diffusion control. Drugs can be placed into the drug placement slots 23 as needed and absorbed into the body through the skin for targeted therapy.

[0025] In a preferred embodiment, the temperature control structure 1 is detachable, specifically comprising a degreased cotton cloth 11 and Velcro 12. The Velcro 12 is attached to the back of the degreased cotton cloth 11, and through overlapping with the reserved area on the top of the substrate layer 21, a reliable connection and quick assembly / disassembly are achieved between the temperature control structure 1 and the dressing body 2. The Velcro 12 allows the heating unit to be flexibly replaced or used independently, improving the product's ease of use and recyclability.

[0026] In this embodiment, a heat pack is embedded in the cavity between the degreased cotton cloth 11 and the substrate layer 21, which can stably release heat during use, assisting in drug penetration and local circulation. To ensure uniform heat distribution, the area of ​​the degreased cotton cloth 11 is designed to be slightly larger than the area of ​​the heat pack, so that the heat can be evenly diffused to the entire physiotherapy area, preventing the risk of burns caused by local high temperature.

[0027] The outer surface of the drug-releasing layer 22 is coated with an acrylic adhesive 3, which has good skin adhesion. This ensures that the patch adheres stably to the patient's skin and prevents skin irritation or drug loss during removal. The acrylic adhesive layer is biocompatible, free of allergens, and suitable for prolonged application.

[0028] In the overall structure, the drug placement slots 23 are arranged in a rectangular array. This facilitates the standardized placement of solid or gel-like drugs and allows for selective drug loading based on the distribution of lesions, enabling personalized medication strategies. These design features work together to enhance the applicability and clinical efficacy of the therapeutic patch, while also improving the structural rationality and manufacturing feasibility.

[0029] Through the synergistic design of the above structure and function, the liver, gallbladder, pancreas and spleen nursing physiotherapy patch of this utility model provides heat therapy while also having a sustained-release drug function. It is suitable for various clinical scenarios such as chronic inflammation, metabolic abnormalities, and postoperative recovery. While improving patient comfort and treatment compliance, it also facilitates standardized production and market promotion.

[0030] The contents not described in detail in this description are existing technologies known to those skilled in the art. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A pharmacological therapy patch for liver, gallbladder, pancreas and spleen care, comprising a temperature control structure (1) and a patch body (2), characterized in that, The temperature control structure (1) is movably disposed on the top of the patch body (2). The patch body (2) includes a substrate layer (21) and a drug sustained-release layer (22). The temperature control structure (1) is disposed on the top of the substrate layer (21), and the drug sustained-release layer (22) is disposed on the bottom of the substrate layer (21). A drug placement groove (23) is pressed on the side wall of the drug sustained-release layer (22) away from the substrate layer (21).

2. The pharmacological therapy patch for liver, gallbladder, pancreas and spleen care according to claim 1, characterized in that, The temperature control structure (1) includes a degreased cotton cloth (11) and a Velcro (12). The Velcro (12) is located on the back of the degreased cotton cloth (11) and is attached to the top of the substrate (21).

3. The pharmacological therapy patch for liver, gallbladder, pancreas and spleen care according to claim 2, characterized in that, A heating pad for a hand warmer is provided in the cavity between the degreased cotton cloth (11) and the substrate layer (21).

4. The pharmacological therapy patch for liver, gallbladder, pancreas and spleen care according to claim 3, characterized in that, The area of ​​the degreased cotton cloth (11) is larger than the area of ​​the heating pad for the hand warmer.

5. The pharmacological therapy patch for liver, gallbladder, pancreas and spleen care according to claim 1, characterized in that, The drug sustained-release layer (22) is coated with an acrylic adhesive coating (3) on the side away from the substrate layer (21).

6. The liver, gallbladder, pancreas, and spleen nursing medicated physiotherapy patch according to claim 1, characterized in that, Several drug placement slots (23) are pressed on the side wall of the drug sustained-release layer (22) away from the substrate layer (21). The drug placement slots (23) are arranged in a rectangular array on the side wall of the drug sustained-release layer (22).

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