A Chinese medicine pack structure
The multi-layered, enclosed design of the herbal medicine pack solves the problems of air pollution and deterioration, achieving higher hygiene and safety in use.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LIAONING UNIV OF TRADITIONAL CHINESE MEDICINE
- Filing Date
- 2025-07-16
- Publication Date
- 2026-06-30
AI Technical Summary
Existing Chinese medicine packets are easily contaminated and deteriorated when exposed to air for a long time, affecting hygiene and making it difficult for users to judge their safety, thus increasing the risk of use.
It adopts a multi-layer closed structure, including an inner bag, a sleeve, an outer bag, and a connecting strap. It is connected by easy-tear lines, sealing tape, and adhesive to enhance the sealing performance and reduce the risk of contamination and deterioration.
It effectively protects the hygiene of the Chinese medicine pack, extends its shelf life, improves safety, and makes it easy to open and use.
Smart Images

Figure CN224428467U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of traditional Chinese medicine packaging technology, and in particular to a structure of traditional Chinese medicine packaging. Background Technology
[0002] Traditional Chinese medicine packs are external preparations made by combining various Chinese medicinal herbs with specific effects in a certain proportion according to traditional Chinese medicine theory. After grinding and mixing, the herbs are placed in a breathable cloth bag. When treating vulvar itching and leukoplakia, the medicinal ingredients are applied directly to the affected area through fumigation or sitz bath. They exert their effects of clearing heat and drying dampness, killing parasites and relieving itching to alleviate acute inflammation, promoting blood circulation and removing blood stasis to improve local microcirculation and improve the nutritional supply to the diseased tissue. They are also combined with herbs that nourish the liver and kidneys to regulate the body's yin and yang balance. This approach achieves both symptomatic relief and overall body conditioning, while also reducing gastrointestinal irritation by utilizing the transdermal absorption properties of the medicine. It combines safety with targeted efficacy.
[0003] Existing patent CN2389857Y discloses a traditional Chinese medicine packaging bag, consisting of unit bags and a tearable connector between two adjacent sealed unit bags. The unit bags can be cylindrical, flat (with a radial dimension greater than the axial dimension), or any other shape. The connector links the two cylindrical unit bags along their axial or radial lines. The connector is integrally formed with the unit bags, or is bound, glued, or snap-fitted. This flexible packaging structure maintains the uniformity and efficiency of the dispensing process while allowing for the packaging of non-particulate or large-volume / quantity traditional Chinese medicine components, expanding the range of machine dispensing, reducing costs, and improving efficiency.
[0004] However, in practical applications, Chinese medicine packets are easily contaminated by dust and debris due to long-term exposure to the air, affecting their hygiene and posing health risks to users. Furthermore, Chinese medicine packets exposed to the air may deteriorate prematurely due to external factors, making it difficult for users to accurately determine whether they are still safe to use, thus increasing the risk of use. Utility Model Content
[0005] The purpose of this utility model is to provide a structure for a traditional Chinese medicine pack, which aims to solve the technical problem that in the actual application of existing traditional Chinese medicine packs, due to long-term exposure to the air, they are not only easily contaminated by dust, debris and other pollutants, affecting their hygiene and posing health risks to users, but also may deteriorate prematurely due to external factors, making it difficult for users to accurately judge whether they are still safe to use, thus increasing the risk of use.
[0006] To achieve the above objectives, this utility model adopts a traditional Chinese medicine pack structure, including multiple inner medicine packs, multiple bag sleeves, multiple outer medicine packs, and multiple connecting straps. Each outer medicine pack has a placement cavity inside, and the connecting strap has a first easy-tear line. The multiple inner medicine packs are respectively placed inside the corresponding outer medicine packs, and the multiple bag sleeves are slidably connected to the corresponding outer medicine packs and fitted onto the outer medicine packs. The multiple outer medicine packs are all connected to each other by the corresponding connecting straps.
[0007] Each of the medicine packets has a second easy-tear line on its inner bag.
[0008] The second easy-tear line has easy-tear openings at both ends.
[0009] Each of the bag sleeves has a sealed cavity at its bottom, and each of the outer bags of the medicine pack has an extension at its top, with the extension of each outer bag of the medicine pack located inside the sealed cavity.
[0010] The herbal medicine pack structure also includes multiple sealing strips, which are respectively disposed at the connection between the corresponding bag sleeve and the outer bag of the herbal medicine pack. A sealing strip is disposed at the outer edge of the sealing cavity, and a connecting strip is disposed on the outer side of the outer bag of the herbal medicine pack. The sealing strips, the sealing strips and the connecting strips are connected by adhesive.
[0011] Each of the sealing strips has a tear strip at one end, and the tear strip is inclined outward.
[0012] This utility model discloses a traditional Chinese medicine pack structure, comprising multiple inner medicine bags, multiple sleeves, multiple outer medicine bags, and multiple connecting straps. Each outer medicine bag has a storage cavity inside. The connecting straps have a first easy-tear line, which connects the multiple outer medicine bags for easy separation when needed. The sleeves are fitted over the outer medicine bags and slidably connected to them. The sleeves have a sealing cavity below them, and the extended ends of the outer medicine bags are located within the sealing cavity, enhancing the sealing performance and reducing the chance of exposure to air, thereby reducing the risk of contamination and premature spoilage. In addition, the traditional Chinese medicine pack structure also includes multiple sealing strips. The sealing strips, sealing strips, and connecting strips are connected by adhesive, further improving the sealing effect. Each sealing strip has a tear strip at one end, making it easy for users to open the packaging while maintaining a sealed state when not in use. These designs effectively improve the hygiene and safety of the traditional Chinese medicine pack. Attached Figure Description
[0013] 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 or the prior art will be briefly introduced 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.
[0014] Figure 1 This is a three-dimensional view of the present invention.
[0015] Figure 2 This is the front view of this utility model.
[0016] Figure 3 This is a three-dimensional perspective view of the structure of a single Chinese medicine pack in this utility model.
[0017] Figure 4 This is a front view of the outer bag of the Chinese medicine package of this utility model.
[0018] Figure 5 This is the utility model Figure 4 A cross-sectional view along line AA in the middle.
[0019] Figure 6 This is the utility model Figure 5 A magnified view of a section at point B.
[0020] Figure 7 This is a three-dimensional perspective view of the outer bag of the Chinese medicine package of this utility model.
[0021] Figure 8 This is a three-dimensional perspective view of the bag cover in this utility model.
[0022] Figure 9 This is a three-dimensional perspective view of the inner bag of the Chinese medicine pack of this utility model.
[0023] 1-Inner bag of medicine pack, 2-Bag sleeve, 3-Outer bag of medicine pack, 4-Connecting strap, 5-Placement cavity, 6-First easy-tear line, 7-Second easy-tear line, 8-Easy-tear opening, 9-Sealing cavity, 10-Extension end, 11-Sealing tape, 12-Sealing strip, 13-Connecting strip, 14-Tearable strip. Detailed Implementation
[0024] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.
[0025] Please see Figures 1-9This utility model provides a traditional Chinese medicine pack structure, including multiple inner medicine pack bags 1, multiple bag sleeves 2, multiple outer medicine pack bags 3, and multiple connecting straps 4. Each outer medicine pack bag 3 has a placement cavity 5 inside. The connecting straps 4 have a first easy-tear line 6. The multiple inner medicine pack bags 1 are respectively placed inside the corresponding outer medicine pack bags 3. The multiple bag sleeves 2 are respectively slidably connected to the corresponding outer medicine pack bags 3 and are sleeved on the outer medicine pack bags 3. The multiple outer medicine pack bags 3 are all connected to each other by the corresponding connecting straps 4.
[0026] In this embodiment, the inner bag 1 of the medicine pack is used to hold the traditional Chinese medicine and is the direct container for the medicine, ensuring centralized storage. It is made of fabric and contains herbs including Salvia miltiorrhiza, Sophora flavescens, Angelica dahurica, Lithospermum erythrorhizon, Polygonum multiflorum, Psoralea corylifolia, Cnidium monnieri, Morus alba, Carthamus tinctorius, Phellodendron chinense, Paeonia suffruticosa, and Dictamnus dasycarpus. The bag sleeve 2 is slidably connected to and fitted onto the outer bag 3 of the medicine pack, providing protection and further sealing, reducing direct contact between the inner bag 1 inside the outer bag 3 and the external environment, and minimizing contamination and spoilage. To mitigate the risk of quality issues, both the bag sleeve 2 and the outer medicine bag 3 are made of plastic. The internal cavity 5 of the outer medicine bag 3 provides space for the inner medicine bag 1. Multiple outer medicine bags 3 are connected by a connecting strap 4, facilitating unified management and carrying of multiple medicine bags. The connecting strap 4 and the first easy-tear line 6 connect multiple outer medicine bags 3 together, facilitating overall operation. The first easy-tear line 6 allows for easy and quick tearing of the connecting strap 4 when a specific medicine bag needs to be used individually, enabling the separation of a single medicine bag.
[0027] Furthermore, each of the medicine pack inner bags 1 is provided with a second easy-tear line 7.
[0028] In this embodiment, the second easy-tear line 7 allows users to quickly and accurately tear open the inner bag 1 of the medicine pack and take out the medicine when they need to use it, thus improving the convenience of use.
[0029] Furthermore, both ends of the second easy-tear line 7 are provided with easy-tear openings 8.
[0030] In this embodiment, the easy-tear opening 8 provides a starting point for tearing open the inner bag 1 of the medicine pack, making the tearing operation easier and more precise, and avoiding excessive pulling and damage to the inner bag 1 of the medicine pack that may be caused by not being able to find a suitable tearing position.
[0031] Furthermore, each of the bag covers 2 has a sealing cavity 9 at its bottom, and each of the medicine pack outer bags 3 has an extension end 10 at its top, with the extension end 10 of each of the medicine pack outer bags 3 located within the sealing cavity 9.
[0032] In this embodiment, this structural design enhances the sealing between the bag sleeve 2 and the outer bag 3 of the medicine pack, further reducing the possibility of external air, dust, debris, etc. entering the medicine pack, effectively protecting the quality of the Chinese medicine and extending its shelf life.
[0033] Furthermore, the herbal medicine pack structure also includes multiple sealing strips 11, which are respectively disposed at the connection between the corresponding bag sleeve 2 and the outer bag of the herbal medicine pack 3. A sealing strip 12 is disposed at the outer edge of the sealing cavity 9, and a connecting strip 13 is disposed on the outer side of the outer bag of the herbal medicine pack 3. The sealing strips 11, the sealing strips 12 and the connecting strips 13 are connected by adhesive.
[0034] In this embodiment, the adhesive bonding method further enhances the sealing effect at the connection between the bag sleeve 2 and the outer bag of the medicine pack 3. The multiple sealing measures ensure that the Chinese medicine inside the medicine pack is in a relatively closed environment, which greatly reduces the risk of deterioration due to external factors and protects the health of users.
[0035] Furthermore, each of the sealing strips 11 is provided with a tearable strip 14 at one end, and the tearable strip 14 is inclined outward.
[0036] In this embodiment, the tearable strip 14 makes it easy for users to find and tear the sealing strip 11 when they need to open the Chinese medicine pack. The inclined setting is more in line with human operating habits, making the tearing process more effortless and smooth, and improving the user experience.
[0037] When using this utility model, firstly, since multiple medicine pack outer bags 3 are connected by connecting straps 4, and the connecting straps 4 have a first easy-tear line 6, the connecting straps 4 can be easily torn open as needed to remove the required number of Chinese medicine packs. Each medicine pack inner bag 1 is provided with a second easy-tear line 7 and easy-tear openings 8 at both ends. Tear along the easy-tear openings 8 to open the second easy-tear line 7, and the internal Chinese medicine can be taken out for subsequent use. Alternatively, the second easy-tear line 7 can be left untorn, and the medicine pack inner bag 1 can be directly soaked in hot water. The soaking water can be used to clean the vulva to treat vulvar itching and white lesions. When in use, the sealing cavity 9 below the bag cover 2 covers the extended end 10 above the outer bag 3 of the medicine pack. The connection between the bag cover 2 and the outer bag 3 of the medicine pack is sealed with a sealing strip 11, a sealing strip 12, and a connecting strip 13 by adhesive, which can effectively isolate the outside air, dust, etc. When it is necessary to open the medicine pack for inspection or use, find the tearable strip 14 that is set outward at one end of the sealing strip 11, tear the sealing strip 11, and then slide the bag cover 2 to expose the inner bag 1 of the medicine pack inside the outer bag 3 of the medicine pack. Open the inner bag 1 of the medicine pack in the above manner. This design not only ensures the airtightness of the medicine pack during storage, but also makes it convenient to open quickly when using it.
[0038] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.
Claims
1. A traditional Chinese medicine package structure, characterized in that, The device includes multiple inner medicine bags, multiple sleeves, multiple outer medicine bags, and multiple connecting straps. Each outer medicine bag has a storage cavity inside. The connecting straps have a first easy-tear line. The multiple inner medicine bags are placed inside the corresponding outer medicine bags. The multiple sleeves are slidably connected to the corresponding outer medicine bags and are fitted onto the outer medicine bags. The multiple outer medicine bags are connected to each other by the corresponding connecting straps.
2. The herbal medicine package structure as described in claim 1, characterized in that, Each of the medicine packets has a second easy-tear line on its inner bag.
3. The herbal medicine package structure as described in claim 2, characterized in that, Both ends of the second easy-tear line are provided with easy-tear openings.
4. The herbal medicine package structure as described in claim 3, characterized in that, Each of the bag sleeves has a sealed cavity at the bottom, and each of the outer bags of the medicine pack has an extension at the top, with the extension of each outer bag of the medicine pack located inside the sealed cavity.
5. The herbal medicine package structure as described in claim 4, characterized in that, The herbal medicine pack structure also includes multiple sealing strips, which are respectively disposed at the connection between the corresponding bag sleeve and the outer bag of the herbal medicine pack. A sealing strip is disposed at the outer edge of the sealing cavity, and a connecting strip is disposed on the outer side of the outer bag of the herbal medicine pack. The sealing strips, the sealing strips and the connecting strips are connected by adhesive.
6. The herbal medicine package structure as described in claim 5, characterized in that, Each of the sealing strips has a tear strip at one end, and the tear strip is inclined outward.