Traditional Chinese medicine warm paste

CN224777264UActive Publication Date: 2026-09-22BEIJING JISHUITAN HOSPITAL
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Patent Information

Application Number
CN202521023379.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-22
Publication Date
2026-09-22
Estimated Expiration
2035-05-22

AI Technical Summary

Technical Problem

[0003]相关技术中,贴膏通常都只能够敷贴干燥的药粉,导致敷贴效果较差

Benefits of technology

[0015]通过上述技术方案,通过固定组件将中药温热贴膏固定于患者的患处,并使得治疗组件的中药层贴合在患者的皮肤上。之后,药粉部与患者的皮肤接触,会通过药粉对患者的患处进行治疗,同时,发热层还会促进药粉生效,提高敷贴效果。此外,药液部还会将药液送至药粉部,使药液与药粉结合,对患者的患处进行敷贴治疗,提高敷贴效果。

✦ Generated by Eureka AI based on patent content.

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Abstract

The application relates to a traditional Chinese medicine warm paste, and relates to the technical field of pastes. The traditional Chinese medicine warm paste comprises a fixing assembly and a treatment assembly. The fixing assembly is used for fixing the traditional Chinese medicine warm paste on a diseased part of a patient. The treatment assembly comprises a heating layer and a traditional Chinese medicine layer. The heating layer is arranged on the fixing assembly, and the traditional Chinese medicine layer is arranged on one side of the heating layer away from the fixing assembly. The traditional Chinese medicine layer comprises a medicine powder part and a medicine liquid part. The medicine powder part is uniformly arranged with a plurality of medicine powder parts on the traditional Chinese medicine layer, and gaps are arranged between adjacent medicine powder parts. The medicine liquid part is arranged on the medicine powder part and can supply medicine liquid to the medicine powder part. The traditional Chinese medicine warm paste of the application is not in contact with the medicine powder before use, and is separately stored, so that the embodiment can be stored for a long time. When used, the medicine liquid part supplies the medicine liquid to the medicine powder part, and the combination of the medicine liquid and the medicine powder improves the treatment effect.
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Description

Technical Field

[0001] This application relates to the field of plaster technology, and more specifically, to a traditional Chinese medicine warming plaster. Background Technology

[0002] A plaster, generally speaking, refers to a topical preparation used for medical or health purposes. It typically consists of a drug and a base, which are applied to a backing material to form a patch that can be directly applied to the skin surface. Currently, plasters are widely used as a mature medical or health care method.

[0003] In related technologies, plasters are usually only suitable for applying dry medicinal powder, resulting in poor application effects. If moist ointment or medicine is added to the plaster, it is difficult to preserve it for a long time. Utility Model Content

[0004] In order to at least address some of the deficiencies mentioned in the related technologies, this application provides a traditional Chinese medicine warming plaster.

[0005] To achieve the above objectives, this application provides a traditional Chinese medicine (TCM) warming patch, comprising a fixation component and a treatment component. The fixation component is used to fix the TCM warming patch to the patient's affected area. The treatment component includes a heating layer and a TCM layer. The heating layer is disposed on the fixation component, and the TCM layer is disposed on the side of the heating layer away from the fixation component. The TCM layer includes a powder portion and a liquid portion. Multiple powder portions are evenly distributed on the TCM layer, with gaps between adjacent powder portions. The liquid portion is disposed on the powder portions and is capable of supplying liquid medicine to the powder portions.

[0006] Furthermore, the liquid medicine portion includes a burstable package filled with liquid medicine, and the package is fixed to the powder medicine portion.

[0007] Furthermore, the packaging is disposed at the edge of the powder portion, and stress points are provided on the packaging at positions on the packaging away from the edge of the powder portion.

[0008] Furthermore, the packaging can be disposed at any edge of the powder section, and the powder sections located in the same vertical direction or in the same horizontal direction are grouped together, with the packaging in adjacent groups of powder sections arranged symmetrically.

[0009] Furthermore, an isolation element is provided between adjacent powder sections to block the flow of liquid medicine within the liquid medicine section.

[0010] Furthermore, an isolation element is also provided at the edge of the heating layer, and the isolation element forms a closed area along the edge of the heating layer, with the powder portion disposed within the closed area.

[0011] Furthermore, the fixing component includes an adhesive member disposed on the heating layer on a side away from the herbal medicine layer. The heating layer is disposed at the center of the adhesive member, and patches are disposed at the edges of the adhesive member extending away from the heating layer.

[0012] Furthermore, the heating layer is rectangular, and the patch extends on the adhesive in a direction perpendicular to the edge of the heating layer.

[0013] Furthermore, the liquid medicine section is also set as a rectangle, the width of the liquid medicine section is L1, and the width of the powder medicine section is L2, satisfying: 1 / 4≤L1 / L2≤1 / 3.

[0014] Furthermore, the powder section includes a powder packet, the powder is filled inside the powder packet, and the liquid medicine can penetrate into the powder packet.

[0015] The above technical solution uses a fixing component to secure the herbal warming patch to the patient's affected area, ensuring the herbal layer of the treatment component adheres to the patient's skin. Then, the powder portion comes into contact with the patient's skin, treating the affected area through the medicinal powder. Simultaneously, the heating layer promotes the effectiveness of the powder, enhancing the application effect. Furthermore, the liquid portion delivers the medicinal liquid to the powder portion, allowing the liquid to combine with the powder for further application and treatment, improving the overall effect.

[0016] The herbal warming plaster of this application is stored separately from the medicinal powder before use, ensuring that the medicinal liquid and powder do not come into contact, thus allowing for a longer shelf life. During use, the medicinal liquid section supplies the medicinal liquid to the powder section; the combination of the medicinal liquid and powder enhances the therapeutic effect.

[0017] Other features and advantages of this application will be described in detail in the following detailed description section. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of the traditional Chinese medicine warming plaster provided in the embodiment of this application from one perspective;

[0020] Figure 2 A structural schematic diagram from another perspective of the traditional Chinese medicine warming plaster provided in the embodiments of this application;

[0021] Figure 3 A schematic diagram of the structure of the traditional Chinese medicine warming plaster provided in the embodiment of this application from another perspective;

[0022] Figure 4 This is a structural schematic diagram from another perspective of the traditional Chinese medicine warming plaster provided in the embodiments of this application.

[0023] icon:

[0024] 100-Fixing component; 110-Patch; 200-Therapeutic component; 210-Heating layer; 220-Traditional Chinese medicine layer; 221-Medicated powder section; 222-Medicated liquid section; 223-Stress point; 230-Isolation component. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0026] In the description of this application, it should be noted that the terms "inner" and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use. They are used only for the convenience of describing this application and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0027] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "setup" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0028] This embodiment provides a traditional Chinese medicine warming plaster to solve the problems of poor plaster effect or difficulty in preservation in related technologies.

[0029] Please see Figures 1 to 4A traditional Chinese medicine (TCM) heat therapy patch includes a fixing component 100 and a treatment component 200. The fixing component 100 is used to fix the TCM heat therapy patch to the patient's affected area. The treatment component 200 includes a heating layer 210 and a TCM layer 220. The heating layer 210 is disposed on the fixing component 100, and the TCM layer 220 is disposed on the side of the heating layer 210 away from the fixing component 100. The TCM layer 220 includes a powder portion 221 and a liquid portion 222. Multiple powder portions 221 are evenly distributed on the TCM layer 220, and gaps are provided between adjacent powder portions 221. The liquid portion 222 is disposed on the powder portion 221 and is capable of supplying liquid medicine to the powder portion 221.

[0030] Specifically, when using the herbal warming patch of this embodiment, the treatment component 200 is fixed to the patient's affected area by the fixing component 100, so that the herbal layer 220 in the treatment component 200 adheres to the patient's skin, so as to ensure that the powder and liquid medicine can directly contact the patient's skin and ensure the treatment effect of this embodiment.

[0031] During use, the powder section 221 first comes into contact with the patient's skin, and then the liquid section 222 supplies the liquid medicine to the powder section 221, mixing the liquid medicine with the powder medicine to improve the application effect on the patient. After the liquid medicine and powder medicine are mixed, the heating layer 210 can also continuously provide a heating effect to the Chinese medicine layer 220, further ensuring the application effect of this embodiment.

[0032] It should be noted that in this embodiment, after the liquid medicine and powder medicine are mixed, the powder medicine absorbs the liquid medicine, preventing it from flowing to other locations and ensuring the effectiveness of this embodiment. Furthermore, the powder medicine releases heat during the absorption process, allowing the traditional Chinese medicine layer 220 to quickly reach a suitable temperature before the heating layer 210 begins to heat up, ensuring that both the powder and liquid medicine can effectively penetrate the patient's skin. Afterwards, the heating layer 210 continues to heat the traditional Chinese medicine layer 220, ensuring the long-term effectiveness of this embodiment.

[0033] In this embodiment of the herbal warming plaster, the powder and liquid medicine are stored separately when not in use, ensuring a longer shelf life as they do not interfere with each other. When in use, the powder and liquid medicine are mixed, and combined with heating, this ensures a good therapeutic effect.

[0034] In one embodiment, exemplarily, such as Figures 1 to 4 As shown, the liquid medicine section 222 includes a ruptureable package filled with liquid medicine, and the package is fixed to the powder medicine section 221. Before use, the powder medicine and liquid medicine are isolated from each other to prevent premature mixing, chemical reaction, or deterioration. The ruptureable package effectively seals the liquid medicine, preventing evaporation, oxidation, or contamination, thereby significantly extending the shelf life of the traditional Chinese medicine warming plaster.

[0035] Simply squeeze the package gently to break it, releasing the liquid medication and allowing it to penetrate the powder section 221, where a rapid mixing reaction begins. It is simple to use, requires no additional steps, and is suitable for individual patient use without the need for assistance from healthcare professionals.

[0036] Furthermore, the liquid and powder medications are mixed immediately upon contact with the skin to ensure freshness and activity, enhancing transdermal absorption. The combined heat generated by the mixed liquid and powder also produces a synergistic effect, improving local blood circulation and drug penetration efficiency.

[0037] In addition, the packaging is filled with a fixed amount of medicine, which can precisely control the amount of medicine used each time, avoiding waste or overdose, and is conducive to standardized production and quality control.

[0038] In one embodiment, exemplarily, such as Figures 1 to 4 As shown, the packaging element is located at the edge of the powder section 221, and stress points 223 are provided on the packaging element at positions away from the edge of the powder section 221. The packaging element's location at the edge of the powder section 221 facilitates the guidance of the medicinal liquid into the powder.

[0039] Stress point 223 is a weak area of ​​the material. When the operator or patient presses on it, the force will be concentrated here, making the package more likely to break. This effectively controls the location of the package breakage and, in turn, controls the flow of the liquid medicine inside the package after it breaks.

[0040] The stress point 223 can be set to any form or structure according to actual conditions, as long as it can ensure that the stress is concentrated at this point and that the package will break preferentially at this point when compressed. In this embodiment, the thickness of the package at the stress point 223 is thinner and the overall strength is lower. Furthermore, a recess facing inward is provided at the stress point 223 to ensure that the stress is more concentrated at this point during compression, making it easier for deformation to occur, thereby allowing the package to break stably at this point.

[0041] The stress point 223 is located on the side of the packaging away from the edge of the powder section 221. This allows the liquid medicine to be released preferentially towards the center of the powder when the packaging breaks, preventing the liquid medicine from concentrating at the edge and leaking out. The packaging is located at the edge of the powder section 221, and the structure of the stress point 223 away from the edge of the powder makes it less likely that external forces will accidentally trigger a break. Thus, even if this embodiment is subjected to some pressure during transportation and storage, it is less likely to cause liquid medicine leakage.

[0042] In one embodiment, exemplarily, such as Figures 1 to 4As shown, the packaging can be placed at any edge of the powder section 221. Powder sections 221 located in the same vertical or horizontal direction form a group, and the packaging within adjacent groups of powder sections 221 are symmetrically arranged. By rationally arranging the position and layout of the packaging, discomfort caused by uneven drug flow can be reduced, such as excessively high local temperature or increased drug irritation. Furthermore, in this embodiment, most of the weight of the patch is concentrated on the drug liquid. The symmetrically arranged packaging makes the overall weight distribution of the patch more uniform and reasonable, thus improving the patient's application experience. At the same time, the symmetrical design also enhances the product's aesthetics and professional appearance.

[0043] In one embodiment, exemplarily, such as Figures 1 to 4 As shown, an isolator 230 is provided between adjacent powder sections 221 to prevent the flow of liquid medicine within the liquid medicine section 222. The isolator 230 ensures that each powder section 221 can independently absorb and store liquid medicine, preventing the liquid medicine from flowing randomly between different powder sections 221. This allows for precise control of the amount of liquid medicine in each powder section 221, ensuring that each part receives the appropriate amount of liquid medicine.

[0044] Because the medication is confined within a specific powder portion 221, the drug components can be released more evenly onto the skin, thereby improving the therapeutic effect. Furthermore, for areas requiring particularly strong treatment effects, localized intensive treatment can be achieved by adjusting the amount of medication in the powder portion 221 of that area.

[0045] The isolation element 230 helps control the medication solution from exceeding a predetermined range and reduces the risk of discomfort or allergic reactions caused by medication diffusion, thus improving the user experience. This embodiment can also flexibly adjust the quantity and layout of the powder portion 221 containing the medication solution according to the patient's specific situation, such as the size and location of the affected area, increasing the adaptability of this embodiment.

[0046] In terms of the overall stability of the plaster, the separator 230 not only acts as a barrier, but also enhances the stability and integrity of the overall structure, helps maintain the shape of the plaster during use, prevents deformation or cracking, and makes this embodiment easy to use.

[0047] In one embodiment, exemplarily, such as Figures 1 to 4 As shown, an isolating element 230 is also provided at the edge of the heating layer 210, and the isolating element 230 forms a closed area along the edge of the heating layer 210, within which the powder portion 221 is disposed. The closed area, formed by the isolating element 230, physically restricts the outward diffusion of the powder and the mixed liquid medicine. Especially when the fluidity of the liquid medicine increases during heating, it can effectively prevent it from flowing to unintended areas, avoiding contamination of clothing or the surrounding skin.

[0048] The powder portion 221 is confined to a closed area, meaning that drug release and penetration are concentrated directly above the affected area, preventing a decrease in local concentration due to diffusion. Combined with the heating effect of the heating layer 210, this further facilitates the rapid and concentrated penetration of the active pharmaceutical ingredients into the deeper layers of the skin.

[0049] In addition, the insulating element 230 at the edge of the heating layer 210 not only defines the position of the powder, but also acts as a "heat preservation zone", so that the heat generated by the heating layer 210 is more concentrated on the Chinese medicine layer 220, reducing heat loss, improving the overall warming effect, and helping to maintain a suitable transdermal absorption temperature.

[0050] In one embodiment, exemplarily, such as Figures 1 to 4 As shown, the fixing component 100 includes an adhesive piece disposed on the heating layer 210 on the side away from the herbal medicine layer 220. The heating layer 210 is located at the center of the adhesive piece, and patches 110 extend from the edge of the adhesive piece away from the heating layer 210. The heating layer 210 is positioned at the center of the adhesive piece to ensure that heat is concentrated on the area requiring treatment, avoiding unnecessary heat waste or discomfort to surrounding healthy skin. The patches 110 extending from the edge of the adhesive piece increase the contact area with the skin, improving the overall adhesion strength and stability of the plaster, especially making it less likely to fall off during exercise or prolonged use.

[0051] By setting a patch 110 extending away from the heating layer 210 at the edge, the problem of the patch edge lifting due to body movement can be effectively reduced, providing a smoother and more comfortable application experience. The extended patch 110 can be appropriately adjusted according to the user's body curves, making it suitable for people of all body types, especially for curved areas such as joints.

[0052] Because the heating layer 210 is confined to the central position, and the adhesive acts as a barrier, it helps to maintain the activity of the drug ingredients and prevent external factors, such as air and moisture, from affecting the Chinese medicine layer 220, thus ensuring the best efficacy of the medicine.

[0053] When using the patch, the clearly defined functional areas allow patients to more intuitively understand how to correctly place and use the patch, especially for patients using the patch for the first time, making this embodiment easy to use and reducing the possibility of misuse.

[0054] In one embodiment, for example, the heating layer 210 is rectangular, and the patch 110 extends on the adhesive in a direction perpendicular to the edge of the heating layer 210. The patch 110 extends perpendicular to the edge of the heating layer 210, forming a wing-like or T-shaped extension structure, which better conforms to the skin's curves. The vertically extending patch 110 effectively disperses tension, preventing the edges from lifting or falling off due to movement or bending, thereby enhancing the stability and durability of the patch during use.

[0055] The rectangular heating layer 210, together with the vertically extending patch 110, makes the entire patch easier to adhere to flat or slightly curved areas of the human body, such as the shoulders, waist, and knees, while maintaining good adhesion during bending activities.

[0056] In one embodiment, for example, the liquid medicine section 222 is also rectangular, with a width of L1 and a width of L2 for the powder medicine section 221, satisfying: 1 / 4 ≤ L1 / L2 ≤ 1 / 3. By limiting the width of the liquid medicine section 222, the amount of liquid medicine can be controlled to ensure that the total amount of liquid medicine is appropriate.

[0057] In one embodiment, for example, the powder section 221 includes a powder packet containing medicinal powder, and the liquid medicine can permeate into the powder packet. The powder is encapsulated within the powder packet, avoiding the risk of dust dispersion or accidental inhalation caused by direct exposure. During use, even if the application site of the ointment bends or shifts, there will be no problem of powder spillage.

[0058] The powder pack can be designed with materials that offer a degree of breathability and controlled-release properties, such as non-woven fabrics or drug-permeable membranes, to control the rate at which the drug enters and the uniformity of its distribution. This "slow-release" effect helps maintain a stable drug concentration and prolongs the duration of action.

[0059] When the liquid medicine penetrates into the powder packet, internal mixing is achieved, avoiding the problem of uneven mixing between the powder and liquid medicine. Combining the rectangular liquid medicine section 222 and the symmetrical arrangement structure in the above embodiments further improves the consistency of mixing and reaction efficiency.

[0060] In one embodiment, for example, the specific components of the powder and liquid medicine can be arbitrarily set according to actual needs, as long as they can achieve a suitable therapeutic effect on the patient. The powder needs to be set as an ultrafine powder, with a particle size generally between 48μm and 25μm. After ultrafine pulverization, the particle size of traditional Chinese medicine becomes finer, the active ingredients are more easily dissolved, and the efficacy is correspondingly enhanced, thereby reducing the dosage and greatly saving raw materials. The particle size of the medicinal materials reaches the cell-breaking level, allowing the active ingredients between and within the drug cells to be released directly, increasing the dissolution rate and dissolution percentage of the active ingredients in the drug. The types of active ingredients released are also more comprehensive than those released by ordinary pulverization methods, the onset time of the drug is significantly shortened, and the effect is more comprehensive and stronger.

[0061] Correspondingly, the medicinal solution can be set as any Chinese herbal extract. In this way, the Chinese herbal extract soaks the ultrafine powder of Chinese herbal medicine. Under heating conditions, it promotes the dissolution and release of the effective components of the ultrafine powder. The moistened powder and medicinal solution exert a fumigation effect under the action of heat, which is conducive to skin hydration and promotes the transdermal absorption of effective components.

[0062] Furthermore, when immersed in herbal extracts, ultrafine powders of traditional Chinese medicine can release active ingredients over a sustained period, exerting a slow-release effect. The powder absorbs the extract, acting as a "carrier," carrying the extract while simultaneously releasing the efficacy of both the extract and the powder, ensuring a stable and sustained release of the active ingredients.

[0063] Compared to traditional herbal fumigation, which requires suitable heating containers and equipment, is cumbersome and complex to operate, easily stains clothing and the surrounding environment, and has limited application sites, making it inconvenient to carry and use, the herbal warming plaster of this embodiment is convenient to use and carry, fully utilizes the fumigation effect of the medicine, and is suitable for a wide range of affected areas.

[0064] It should be noted that, where there is no conflict, the features in the embodiments of this application can be combined with each other.

[0065] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A traditional Chinese medicine warming plaster, characterized in that, include: Fixing component (100) for fixing the herbal heat patch to the patient's affected area; A treatment component (200) includes a heating layer (210) and a traditional Chinese medicine layer (220). The heating layer (210) is disposed on the fixation component (100), and the traditional Chinese medicine layer (220) is disposed on the side of the heating layer (210) away from the fixation component (100). The traditional Chinese medicine layer (220) includes a powder section (221) and a liquid section (222). Multiple powder sections (221) are evenly distributed on the traditional Chinese medicine layer (220), and gaps are provided between adjacent powder sections (221). The liquid section (222) is disposed on the powder section (221) and can supply liquid medicine to the powder section (221).

2. The traditional Chinese medicine warming plaster according to claim 1, characterized in that, The liquid medicine section (222) includes a burstable package filled with liquid medicine, and the package is fixed to the powder medicine section (221).

3. The herbal warming plaster according to claim 2, characterized in that, The packaging is disposed at the edge of the powder part (221), and stress points (223) are provided on the packaging. The stress points (223) are disposed on the packaging at a position away from the edge of the powder part (221).

4. The herbal warming plaster according to claim 3, characterized in that, The packaging can be placed at any edge of the powder section (221). The powder sections (221) located in the same vertical direction or in the same horizontal direction are grouped together, and the packaging in adjacent groups of powder sections (221) are symmetrically arranged.

5. The traditional Chinese medicine warming plaster according to claim 2, characterized in that, An isolation member (230) is provided between adjacent powder sections (221) to block the flow of liquid medicine in the liquid medicine section (222).

6. The traditional Chinese medicine warming plaster according to claim 5, characterized in that, An isolation element (230) is also provided at the edge of the heating layer (210), and the isolation element (230) forms a closed area along the edge of the heating layer (210), and the powder part (221) is disposed in the closed area.

7. The traditional Chinese medicine warming plaster according to claim 1, characterized in that, The fixing component (100) includes an adhesive, which is disposed on the heating layer (210) on a side away from the traditional Chinese medicine layer (220); The heating layer (210) is disposed at the center of the adhesive, and patches (110) are disposed at the edge of the adhesive in a direction away from the heating layer (210).

8. The traditional Chinese medicine warming plaster according to claim 7, characterized in that, The heating layer (210) is rectangular, and the patch (110) extends on the adhesive in a direction perpendicular to the edge of the heating layer (210).

9. The traditional Chinese medicine warming plaster according to claim 8, characterized in that, The liquid medicine section (222) is also set as a rectangle, the width of the liquid medicine section (222) is L1, and the width of the powder medicine section (221) is L2, satisfying: 1 / 4≤L1 / L2≤1 / 3.

10. The traditional Chinese medicine warming plaster according to claim 1, characterized in that, The powder section (221) includes a powder packet, the powder is filled inside the powder packet, and the liquid medicine can penetrate into the powder packet.