CN-224211531-U - Traditional Chinese medicine tea bag device capable of adjusting drug effect release rate

Abstract

The utility model relates to the field of traditional Chinese medicine teabags, in particular to a traditional Chinese medicine teabag device capable of adjusting the drug effect release rate, which comprises a teabag body, wherein the teabag body comprises a laser-perforated nylon film, a PLGA film and a sintered polyethylene film, and the laser-perforated nylon film, the PLGA film and the sintered polyethylene film are subjected to edge fusion through a hot-pressing compounding process to form an upper-layer quick-release cavity between the laser-perforated nylon film and the PLGA film and a lower-layer slow-release cavity between the laser-perforated nylon film and the PLGA film and between the laser-perforated nylon film and the sintered polyethylene film. Compared with the traditional Chinese medicine teabag, the utility model not only can effectively prevent the problem of medicine residue leakage caused by high-temperature rupture of the teabag body. Meanwhile, the drug effect utilization rate can be better improved through the staged release of the drug components.

Inventors

• LUO LIN
• ZHAO XIAOXIAO
• ZHAO YOUHE
• ZHAO JIANJUN
• YUAN LING

Assignees

• 隆德县福源中药材科技有限公司

Dates

Publication Date

20260508

Application Date

20250520

Claims (5)

1. 1. The traditional Chinese medicine tea bag device capable of adjusting the drug effect release rate is characterized by comprising a tea bag body (110), wherein the tea bag body (110) comprises a laser-perforated nylon membrane (210), a PLGA membrane (220) and a sintered polyethylene membrane (230), and the laser-perforated nylon membrane (210), the PLGA membrane (220) and the sintered polyethylene membrane (230) are subjected to edge fusion through a hot-pressing compounding process to form an upper-layer quick-release cavity (240) between the laser-perforated nylon membrane (210) and the PLGA membrane (220) and a lower-layer slow-release cavity (250) between the laser-perforated nylon membrane and the sintered polyethylene membrane (230).
2. 2. The device for preparing a teabag of herbal medicine with an adjustable release rate of drug effect according to claim 1, wherein the PLGA film (220) comprises 3 pieces of PLGA valves, the 3 pieces of PLGA valves are arranged in a radial manner, when the PLGA valves are closed, the valve tips of the PLGA valves are contacted to form a 0.5mm aperture, the material is subjected to glass transition at 60 ℃, the PLGA valves are unfolded to an angle of 120 ℃, and the diameter is enlarged to 1.5mm.
3. 3. The device of claim 2, wherein the PLGA valve has a ratio of LA to GA=75:25.
4. 4. The device for releasing Chinese medicinal materials according to claim 1, wherein the connecting base (110) is adhered to the upper end surface of the nylon film (210), and the hanging rope (120) is adhered to the connecting base (110).
5. 5. The device for teabag of herbal medicine with adjustable release rate of drug effect according to claim 1, wherein the bottom surface of the sintered polyethylene film (230) is provided with a mounting seat (260), and the mounting seat (260) is provided with a weight ball (270).

Description

Traditional Chinese medicine tea bag device capable of adjusting drug effect release rate Technical Field The utility model relates to the field of traditional Chinese medicine teabags, in particular to a traditional Chinese medicine teabag device capable of adjusting the release rate of medicine effect. Background The traditional Chinese medicine teabag is a novel health-preserving beverage which is prepared by taking traditional Chinese medicinal materials as raw materials, processing the raw materials into particles or powder through a modern process, and filling the particles or powder into independent tea bags, and is convenient to brew and drink. It combines the theory of traditional Chinese medicine and modern convenient life style, and rapidly rises in the healthy consumer market in recent years. The traditional Chinese medicine teabag is used in the process of use. The conventional traditional Chinese medicine teabag is usually made of a single-layer non-woven fabric bag or a common filter paper material, and the single-layer non-woven fabric bag can not distinguish quick-release components from slow-release components, so that volatile active components (such as menthol) are rapidly lost at high temperature. The common filter paper material is easy to break in hot water with the temperature of more than 80 ℃ and the leakage rate of the dregs reaches 15 percent. So that the proper bag material and the structure of the traditional Chinese medicine teabag are selected, which is a problem that the use effect of the traditional Chinese medicine teabag must be improved at present. Disclosure of Invention In order to solve the technical problems, the utility model is solved by the following technical scheme: The utility model provides a traditional chinese medicine teabag device of adjustable drug effect release rate, its includes the teabag bag body, the teabag bag body includes laser drilling nylon membrane, PLGA membrane and sintering polyethylene membrane, laser drilling nylon membrane, PLGA membrane and sintering polyethylene membrane carry out the edge through hot pressing compound technology and fuse and form the upper strata quick release chamber that is located between laser drilling nylon membrane and the PLGA membrane and be located the lower floor slow release chamber between and the sintering polyethylene membrane. As the novel preferred scheme of this use, PLGA membrane includes 3 PLGA valves, 3 PLGA valves are radial arrangement, and the cusp contact of PLGA valve forms 0.5mm aperture when closed, and glass transition takes place for the material when 60 ℃, and PLGA valve expands to 120 degrees angle, and the latus rectum enlarges to 1.5mm. As a novel preferred embodiment of the present use, LA: ga=75:25 in PLGA valves. As the novel preferred scheme of this use, the up end department of laser drilling nylon membrane bonds there is the connecting seat, and connecting seat department bonds there is the lifting rope. As a novel preferred scheme for the use, an installation seat is arranged at the bottom end surface of the sintered polyethylene film, and a counterweight ball is arranged at the installation seat. By adopting the technical scheme, the utility model has the following beneficial effects: 1. Compared with the traditional Chinese medicine teabag, the utility model not only can effectively prevent the problem of medicine residue leakage caused by high-temperature rupture of the teabag body. Meanwhile, the drug effect utilization rate can be better improved through the staged release of the drug components. Drawings Fig. 1 is a schematic structural diagram of a traditional Chinese medicine tea bag device capable of adjusting the release rate of drug effect in example 1. Fig. 2 is a cross-sectional view of the device for brewing a herbal teabag of fig. 1 with an adjustable rate of release of the pharmacological effect. The reference numerals are 100, tea bag body, 110, connecting seat, 120, connecting seat, 210, laser drilling nylon film, 220, laser drilling nylon film, 230, sintered polyethylene film, 240, upper layer quick-release cavity, 250, lower layer slow-release cavity, 260, lower layer slow-release cavity, 270, weight ball. Detailed Description For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings and examples. It is to be understood that the examples are illustrative of the present utility model and are not intended to be limiting. Example 1 As shown in fig. 1-2, the present embodiment provides a traditional Chinese medicine tea bag device capable of adjusting a release rate of drug effect, which comprises a tea bag body 110, wherein the tea bag body 110 comprises a laser-perforated nylon membrane 210 (aperture 80±5 μm, pitch 200±10 μm), a PLGA membrane 220 (thickness 50±2 μm), and a sintered polyethylene membrane 230 (aperture 20±1 μm, porosity 65%), and the laser-perforated nylon membra