Traditional Chinese medicine application bag

Through the innovative design of the herbal poultice, the microneedle array plate and conductive sheet are used to solve the problems of low drug penetration efficiency and unstable fixation, achieving efficient drug penetration and stable effect, avoiding skin discomfort and improving treatment effect.

CN224251930UActive Publication Date: 2026-05-19ZHANGBEI COUNTY TRADITIONAL CHINESE MEDICINE HOSPITAL
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHANGBEI COUNTY TRADITIONAL CHINESE MEDICINE HOSPITAL
Filing Date
2025-02-08
Publication Date
2026-05-19

AI Technical Summary

Technical Problem

Existing Chinese herbal poultices have low drug penetration efficiency, unstable fixation, and are prone to displacement during use in the treatment of knee osteoarthritis and intervertebral disc herniation. Prolonged closure may also cause skin discomfort.

Method used

A traditional Chinese medicine poultice bag was designed, comprising a binding strap, a microneedle array plate, a breathable mesh, and a conductive sheet. The microneedle array plate forms microchannels on the skin to improve drug penetration, the breathable mesh ensures skin respiration, the conductive sheet enables iontophoresis, and the combination of Velcro and auxiliary straps enhances the fixation effect.

Benefits of technology

It significantly improves drug penetration, maintains continuous drug action on the lesion site, enhances fixation, avoids skin discomfort, and improves treatment efficacy.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224251930U_ABST
    Figure CN224251930U_ABST
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Abstract

The utility model relates to the technical field of medicine applying bags, and discloses a traditional Chinese medicine applying bag which comprises a binding belt, a microneedle array plate is arranged on the inner wall of the binding belt, a breathable net is clamped in the binding belt, a storage bag is arranged on the outer wall of the binding belt, a medicine applying bag is clamped in the storage bag, a conducting strip is arranged on the outer wall of the storage bag, and the conducting strip is connected with the conducting strip. A control panel is arranged on one side of the conducting strip, and the outer wall of the binding belt is sleeved with an auxiliary belt. According to the traditional Chinese medicine application bag, through cooperative arrangement of the binding belt, the micro-needle array plate, the breathable net and the auxiliary belt, the traditional Chinese medicine application bag can penetrate through the skin cuticle and form micro channels on the skin under the condition that pain and bleeding are not caused, the infiltration capacity of the skin to medicine in the medicine application bag is remarkably improved, the medicine components can make better contact with the skin in combination with the breathable net, and the medicine application effect is improved. And the breathable net guarantees the breathing of the skin, discomfort caused by long-time sealing is avoided, medicine absorption is further promoted, and the treatment effect is improved.
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Description

Technical Field

[0001] This utility model relates to the field of herbal poultices, specifically a traditional Chinese medicine poultice. Background Technology

[0002] Among the treatment methods for knee osteoarthritis and herniated discs, radiofrequency electrode needle release therapy has achieved certain results in clinical applications due to its unique treatment method. This technology can accurately release the lesion site through specific electrode needles, improving local blood circulation and nerve compression. However, this treatment method often has certain limitations. On the one hand, during the postoperative recovery process, patients usually need to use adjuvant drug therapy to promote recovery, but traditional Chinese medicine poultices have low efficiency in drug penetration. Most drugs cannot effectively penetrate the stratum corneum of the skin to reach the depth of the lesion, making it difficult for the drugs to exert their full effect, thus affecting the overall treatment effect.

[0003] On the other hand, the existing methods of fixing the dressing bags during application are not stable. For patients with knee osteoarthritis, the knee joint is frequently used in daily activities, and for patients with herniated discs, the waist movements are also varied. This makes it easy for the dressing bag to shift due to the patient's movements, causing the medication to fail to act continuously and accurately on the affected area. In addition, prolonged closed application of the medication can restrict skin breathing, causing discomfort to the patient. This not only reduces patient compliance but may also have some adverse effects on the skin.

[0004] However, existing technologies have the following problems in practical use:

[0005] When using the whole device, the efficiency of drug penetration through the skin is low. Most drugs have difficulty effectively penetrating the stratum corneum to reach the lesion site, resulting in limited treatment effect. The fixation is not stable enough. During the user's activities, the medicated bag is prone to displacement, affecting the continuous effect of the drug. Prolonged closed application may lead to poor skin respiration and cause discomfort to the user. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] To overcome the aforementioned deficiencies of the prior art, this utility model provides a traditional Chinese medicine poultice bag, which solves the problems in the prior art:

[0008] When using the whole device, the efficiency of drug penetration through the skin is low. Most drugs have difficulty effectively penetrating the stratum corneum to reach the lesion site, resulting in limited treatment effect. The fixation is not stable enough. During the user's activities, the medicated bag is prone to displacement, affecting the continuous effect of the drug. Prolonged closed application may lead to poor skin respiration and cause discomfort to the user.

[0009] (II) Technical Solution

[0010] To achieve the above objectives, this utility model is implemented through the following technical solution: a traditional Chinese medicine poultice bag, including a binding strap, a microneedle array plate on the inner wall of the binding strap, a breathable mesh snapped into the inside of the binding strap, a storage bag on the outer wall of the binding strap, a poultice pack snapped into the inside of the storage bag, a conductive sheet on the outer wall of the storage bag, a control plate on one side of the conductive sheet, and an auxiliary strap sleeved on the outer wall of the binding strap.

[0011] Furthermore, the inner wall of the restraint strap is bonded with an anti-slip silicone strip, and the outer wall of the restraint strap is sewn with a sleeve piece, the inside of which is inserted into the outer wall of the auxiliary strap.

[0012] Furthermore, both sides of the restraint strap are sewn together with Velcro, and the inner wall of the Velcro is sewn together with an adhesive piece.

[0013] Furthermore, a fixing piece is adhered to the outer wall of the microneedle array plate, and the outer wall of the fixing piece is engaged with the inside of the restraint strap.

[0014] Furthermore, a folded piece is sewn to the top of the storage bag, and a limiting plate is snapped onto the outer wall of the storage bag, with the inside of the limiting plate snapping onto the outer wall of the restraint strap.

[0015] Furthermore, the outer wall of the dressing pack is sewn with a mesh, and the top of the dressing pack is secured with a wrapping rope.

[0016] Furthermore, an adhesive sheet is bonded to the inner wall of the conductive sheet, one side of which is bonded to the outer wall of the storage bag. A conveyor line is fixedly connected to the outer wall of the conductive sheet, and one side of the conveyor line is snapped into the outer wall of the control panel.

[0017] Furthermore, the auxiliary belt has a circular hole inside, and a collar is fixedly installed on the outer wall of the auxiliary belt, with the outer wall of the collar engaging with the inner wall of the circular hole.

[0018] (III) Beneficial Effects

[0019] This utility model provides a traditional Chinese medicine poultice bag, which has the following beneficial effects:

[0020] This herbal poultice, through the combined design of a restraint strap, microneedle array plate, breathable mesh, and auxiliary strap, can penetrate the stratum corneum of the skin without causing pain or bleeding, forming microchannels on the skin. This significantly improves the skin's ability to absorb the medication in the poultice. Combined with the breathable mesh, the medicinal components can better contact the skin, while the mesh ensures skin respiration, preventing discomfort caused by prolonged closure, further promoting drug absorption and improving therapeutic efficacy. It can also enhance the fixation effect, especially when the user is active, better maintaining the position of the poultice and allowing the medication to continuously act on the lesion site. Through the combined design of the storage bag, poultice, conductive sheet, and control panel, iontophoresis can be achieved. By adjusting the current parameters through the control panel, the conductive sheet transfers electrical energy to the poultice, causing charged ions in the medication to move directionally into human tissue. This, in conjunction with the physical channels formed by the microneedle array plate, greatly enhances the drug delivery efficiency. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the restraint strap structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the medicine dressing pack of this utility model;

[0024] Figure 4 This is a schematic diagram of the conductive sheet structure of this utility model;

[0025] Figure 5 This is a schematic diagram of the auxiliary belt structure of this utility model.

[0026] In the diagram: 1. Restraint strap; 2. Microneedle array plate; 3. Breathable mesh; 4. Storage bag; 5. Medicine pack; 6. Conductive sheet; 7. Control panel; 8. Auxiliary strap; 9. Anti-slip silicone strip; 10. Connecting piece; 11. Velcro; 12. Adhesive piece; 13. Fixing piece; 14. Folding piece; 15. Limiting plate; 16. Mesh; 17. Winding rope; 18. Adhesive piece; 19. Conveyor line; 20. Round hole; 21. Collar. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0028] Please see Figures 1 to 5This utility model embodiment provides a traditional Chinese medicine poultice bag, which is applied in the context of traditional Chinese medicine treatment. In this embodiment, the structure of the poultice bag is improved to make it more convenient.

[0029] Example 1:

[0030] Please see Figures 1 to 5 This utility model provides a technical solution: a traditional Chinese medicine poultice bag, including a binding strap 1, a microneedle array plate 2 on the inner wall of the binding strap 1, a breathable mesh 3 snapped into the inside of the binding strap 1, an auxiliary strap 8 sleeved on the outer wall of the binding strap 1, an anti-slip silicone strip 9 adhered to the inner wall of the binding strap 1, a connecting piece 10 sewn to the outer wall of the binding strap 1, the inside of the connecting piece 10 inserting into the outer wall of the auxiliary strap 8, Velcro 11 sewn to both sides of the binding strap 1, an adhesive piece 12 sewn to the inner wall of the Velcro 11, a fixing piece 13 adhered to the outer wall of the microneedle array plate 2, the outer wall of the fixing piece 13 snapping into the inside of the binding strap 1, a round hole 20 opened inside the auxiliary strap 8, a collar 21 fixedly installed on the outer wall of the auxiliary strap 8, the outer wall of the collar 21 snapping into the inner wall of the round hole 20. Therefore, the anti-slip silicone strip 9 is used to increase the friction between the binding strap 1 and the skin, preventing the poultice from slipping. The bag slides during use. There are four connecting pieces 10, located on both sides of the binding strap 1. The inside of the connecting piece 10 is inserted into the outer wall of the auxiliary strap 8. The length of the connecting piece 10 is 1.5 to 2 times the width of the outer wall of the auxiliary strap 8, which facilitates the installation and removal of the auxiliary strap 8. At the same time, the position of the auxiliary strap 8 can be adjusted as needed. The adhesive piece 12 is made of soft cotton material, and its area is the same as the adhesive surface area of ​​the Velcro 11. It is used to protect the skin when the Velcro 11 is attached, so as to avoid the Velcro 11 directly contacting the skin and causing discomfort. The fixing piece 13 is rectangular in shape and is used to firmly fix the microneedle array plate 2 inside the binding strap 1 to prevent the microneedle array plate 2 from moving or falling off during use. The outer diameter of the collar 21 matches the inner diameter of the round hole 20. It is used to fix the auxiliary strap 8 to other fixed objects during use, further enhancing the fixing effect of the dressing bag.

[0031] Example 2:

[0032] To ensure the integrity and effectiveness of the medication, and to prevent the medication from scattering and contaminating the user's clothing and the environment, a storage bag 4 and a medication pack 5 are installed.

[0033] The outer wall of the restraint strap 1 is provided with a storage bag 4, and a medicine pack 5 is snapped into the inside of the storage bag 4. A folding piece 14 is sewn to the top of the storage bag 4. A limiting plate 15 is snapped into the outer wall of the storage bag 4, and the inside of the limiting plate 15 is snapped into the outer wall of the restraint strap 1. A mesh 16 is sewn to the outer wall of the medicine pack 5, and a wrapping rope 17 is snapped into the top of the medicine pack 5. Therefore, the length of the folding piece 14 is the same as the length of the top opening of the storage bag 4, and the width is one-third to one-half of the width of the top opening of the storage bag 4, which is used to close the storage bag 4 when not in use. The opening is sealed to prevent the dressing pack 5 from falling off. There are two limiting plates 15, located on both sides of the storage bag 4. The length of the limiting plate 15 is one-third to one-half of the height of the storage bag 4. It is used to limit the position of the storage bag 4 on the restraint strap 1 and prevent the storage bag 4 from sliding during use. The mesh 16 is used to prevent the medicine inside the dressing pack 5 from leaking out, while ensuring that the medicine can fully contact the skin. The length of the wrapping rope 17 is one and a half to two times the circumference of the top of the dressing pack 5. It is used to easily remove the dressing pack 5 from the storage bag 4 when changing the medicine.

[0034] Example 3:

[0035] To ensure that the positions of the components are relatively fixed and to achieve stable power transfer, a conductive sheet 6 and a control panel 7 are provided.

[0036] The outer wall of the storage bag 4 is provided with a conductive sheet 6, and a control panel 7 is provided on one side of the conductive sheet 6. An adhesive sheet 18 is adhered to the inner wall of the conductive sheet 6, and one side of the adhesive sheet 18 is adhered to the outer wall of the storage bag 4. A conveyor line 19 is fixedly connected to the outer wall of the conductive sheet 6, and one side of the conveyor line 19 is snapped into the outer wall of the control panel 7. Therefore, the area of ​​the adhesive sheet 18 is the same as the adhesive surface area of ​​the conductive sheet 6. The adhesive sheet 18 is adhered to the outer wall of the storage bag 4 to firmly stick the conductive sheet 6 to the outer wall of the storage bag 4. The conveyor line 19 is used to connect the conductive sheet 6 and the control panel 7 to transmit electrical energy. The snap-fit ​​method between the conveyor line 19 and the control panel 7 facilitates installation and disassembly, and makes it convenient for equipment maintenance and repair.

[0037] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can control it.

[0038] In this invention, the working steps of the device are as follows:

[0039] First, place the dressing pack 5 into the storage bag 4, and secure it inside the storage bag 4 using the wrapping rope 17. Use the mesh 16 to prevent drug leakage. Then, attach the conductive sheet 6 to the outer wall of the storage bag 4 using the adhesive sheet 18, and connect the delivery line 19 to the control panel 7. Wrap the restraint strap 1 around the area where the medication needs to be applied, and secure it using the Velcro 11 and the inner wall adhesive sheet 12. Adjust the tightness to a suitable level. The anti-slip silicone strip 9 increases friction with the skin and prevents the restraint strap 1 from slipping. Next, connect the auxiliary strap 8 to the restraint strap 1 using the connecting piece 10, and adjust its position according to actual needs. If necessary, the auxiliary strap 8 can be connected through the collar 21 and the round hole 20. The strap 8 is fixed to other objects to enhance the overall fixation effect. The control panel 7 is turned on, and the current parameters are adjusted so that the conductive sheet 6 can transfer electrical energy to the dressing pack 5, causing the charged ions in the drug to move directionally into the human tissue. At the same time, the microneedle array plate 2 penetrates the stratum corneum of the skin without causing pain or bleeding, forming microchannels on the skin, which significantly improves the skin's ability to penetrate the drug in the dressing pack 5. The breathable mesh 3 ensures the skin's respiration, allowing the drug components to better contact the skin and further promote drug absorption. Throughout the treatment process, the limiting plate 15 restricts the position of the storage bag 4 on the restraint strap 1, and the folding piece 14 prevents the dressing pack 5 from falling off.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A traditional Chinese medicine poultice bag, comprising a binding strap (1), characterized in that: The inner wall of the restraint band (1) is provided with a microneedle array plate (2), the inside of the restraint band (1) is fitted with a breathable mesh (3), the outer wall of the restraint band (1) is provided with a storage bag (4), the inside of the storage bag (4) is fitted with a medicine pack (5), the outer wall of the storage bag (4) is provided with a conductive sheet (6), one side of the conductive sheet (6) is provided with a control plate (7), and the outer wall of the restraint band (1) is fitted with an auxiliary strap (8).

2. The herbal poultice bag according to claim 1, characterized in that: The inner wall of the restraint band (1) is bonded with an anti-slip silicone strip (9), and the outer wall of the restraint band (1) is sewn with a sleeve piece (10), the inside of the sleeve piece (10) being inserted into the outer wall of the auxiliary band (8).

3. The herbal poultice bag according to claim 1, characterized in that: Both sides of the restraint band (1) are sewn together with Velcro (11), and the inner wall of the Velcro (11) is sewn together with an adhesive piece (12).

4. The herbal poultice bag according to claim 1, characterized in that: The outer wall of the microneedle array plate (2) is bonded with a fixing piece (13), and the outer wall of the fixing piece (13) is engaged with the inside of the restraint band (1).

5. A traditional Chinese medicine poultice bag according to claim 1, characterized in that: The top of the storage bag (4) is sewn with a folded piece (14), and the outer wall of the storage bag (4) is fitted with a limiting plate (15). The inside of the limiting plate (15) is fitted with the outer wall of the restraint strap (1).

6. A traditional Chinese medicine poultice bag according to claim 1, characterized in that: The outer wall of the dressing pack (5) is sewn with a mesh (16), and the top of the dressing pack (5) is secured with a wrapping rope (17).

7. A traditional Chinese medicine poultice bag according to claim 1, characterized in that: An adhesive sheet (18) is bonded to the inner wall of the conductive sheet (6). One side of the adhesive sheet (18) is bonded to the outer wall of the storage bag (4). A conveyor line (19) is fixedly connected to the outer wall of the conductive sheet (6). One side of the conveyor line (19) is snapped into the outer wall of the control panel (7).

8. A traditional Chinese medicine poultice bag according to claim 1, characterized in that: The auxiliary belt (8) has a circular hole (20) inside, and a collar (21) is fixedly installed on the outer wall of the auxiliary belt (8). The outer wall of the collar (21) is engaged with the inner wall of the circular hole (20).