Controlled-release brewing-drinking device and method for Chinese medicine particles

Abstract

The invention discloses a controlled-release brewing-drinking device and method for Chinese medicine particles. The device comprises a container, at least one micro hole is formed in the surface of the container, and the Chinese medicine particles are contained inside the container. In addition, a water-absorbing swelling inner core can be further contained inside the container of the device. Through setting the size and the number of the micro holes in the surface of the container, control over a water and Chinese medicine particle exchanging channel is achieved, and then the speed of dissolving and releasing the Chinese medicine particles in water is controlled. The water-absorbing swelling inner core contained inside the container absorbs the water and swells, so that power capable of pushing and extruding the dissolved Chinese medicine particles outwards is generated; when the water-absorbing swelling inner core swells to occupy the space inside the whole container, the dissolved Chinese medicine particles in the container are completely extruded out, and the water-absorbing swelling inner core and the micro holes are matched so that the speed of releasing the Chinese medicine particles can be further controlled, and the Chinese medicine particles inside the container can be completely released.

Description

technical field [0001] The invention belongs to the field of medicine and health care, and in particular relates to a device and method for controlled-release brewing of traditional Chinese medicine granules. Background technique [0002] Adding traditional Chinese medicine or other health-care plants (such as American ginseng, astragalus, and wolfberry) when making tea or drinking boiled water is widely used in people's daily life because of its effects on body conditioning, fitness and even chronic disease treatment. At present, the commonly used method of brewing is to directly or cut into decoction pieces and add to boiling water, but this method cannot achieve the effect that traditional Chinese medicine needs to be boiled, and the absorption of active ingredients is poor. There are also traditional Chinese medicines made into granular granules, but the granules dissolve instantly when brewed in boiling water. The concentration is too high, and the good medicine tastes ...

AI Technical Summary

Problems solved by technology

At present, the commonly used brewing method is directly or cut into decoction pieces and add to boiling water, but this method cannot achieve the effect that traditional Chinese medicine needs to be boiled, and the absorption of active ingredients is poor

There are also traditional Chinese medicines made into granular granules, but the granules dissolve instantly when brewed in boiling water. The concentration is too high, and the good medicine tastes bitter. Some medicines are irritating to the gastrointestinal tract, and high concentration may cause gastrointestinal discomfort.

At the same time, if you drink it with brewed tea, too strong Chinese herbal medicine will not only affect the taste of the tea, but also affect the appearance if the color is too heavy

In the manufacturing process of modern chemical oral drugs, special coating or capsule technology is used to achieve the purpose of controlled release of drug administration, but the coated tablets or capsules are used for oral absorption in the gastrointestinal environment and are not suitable for repeated brewing with boiling water; in order to ensure complete Swallowing, generally the tablets or capsules are small, while Chinese medicine granules are taken at least several grams each time, the tablets or capsules will be too large to be taken orally with the existing chemical controlled release drug manufacturing technology, and the habit of taking Chinese medicine is usually decoction or soaking. drink

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