Preparation method of huoxiang zhengqi pills

Abstract

The invention relates to a preparation method of huoxiang zhengqi pills. The preparation method comprises the following specific steps of: performing percolation extracting on cablin potchouli herb, dried orange peel, fried large-head atractylodes rhizome, ginger-treated officinal magnolia bark, ginger and prepared pinellia tuber, and concentrating into thick paste of which the relative density is 1.33-1.35; extracting volatile oil from perilla leaf, adding water into decoction dregs, areca peel and Chinese date for decocting, and concentrating a filtrate into thick paste of which the relative density is 1.33-1.35; smashing dahurian angelica root, indian buead, platycodon root and a half of a formula amount of liquoric root into fine powder; preparing residual liquoric root into an extract; mixing the prepared thick paste, extract and medicinal powder, and adding maltose syrup; mixing, putting into a stock bin, slivering, cutting strips into medicinal pills of 1.40-1.44g in every three pills, and rubbing the pills; performing primary microwave drying on the prepared medicinal pills; and coating with medicinal powder, performing secondary microwave drying, and adding volatile oil to obtain huoxiang zhengqi pills. The prepared medicinal pills have the advantages of high concentration degree, qualified appearance, freeness from cracks on the surface, spherical forms of medicinal pills and short disintegration time.

Description

technical field [0001] The invention relates to a preparation method of traditional Chinese medicine, in particular to a preparation method of Huoxiangzhengqi pills. Background technique [0002] Huoxiang Zhengqi Pills are recorded in the seventh volume of "Drug Standards of the Ministry of Health" (preparations of traditional Chinese medicines), the standard number is WS3-B-1465-93, and it has the functions of relieving exterior and dampness, regulating qi and harmonizing. For diseases such as exogenous wind-cold, internal injury damp stagnation, headache, dizziness, fullness in the chest and diaphragm, abdominal distension and pain, vomiting and diarrhea. The prescription is patchouli 150g, perilla 50g, Angelica dahurica 50g, Atractylodes macrocephala (fried) 100g, tangerine peel 100g, Pinellia (made) 100g, Magnolia officinalis (made by ginger) 100g, Poria cocos 50g, Bellflower 100g, licorice 100g, big belly Skin 50g, jujube 25g, ginger 15g. The standard preparation meth...

AI Technical Summary

Problems solved by technology

The specifications of the prepared pills are equivalent to 3g of the original drug per 8 pills, and the dosage is large each time, which is inconvenient to take

In order to reduce the dosage, each 3 pills is equivalent to 3g of the original drug. Due to the large diameter of the pills and the high degree of concentration, the appearance of the pills prepared by the above process is unqualified, showing deep cracks on the surface, and the pills are not spherical. At the same time, the drying time Long, disintegrated after drying unqualified