Preparation method of compound Qinpi Yangshuhua effervescent granule
The technology of poplar flowers and medicines is applied in the field of compound medicines for preventing and treating diarrhea in animals, which can solve the problems of low antibiotic cure rate, cure the symptoms but not the root causes, and drug residues, and achieve the effects of regulating gastrointestinal function, having remarkable medicinal effects and promoting tissue repair.
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Embodiment 1
[0027] 1. Formula
[0028] According to weight ratio: Qinpi 30, poplar flower 15, Huoxiang and gypsum each 10, licorice 5, sodium bicarbonate 3, citric acid 6, sucrose 10, 2% PVP-K30 absolute ethanol 10.
[0029] 2: Preparation method
[0030] Step 1: Take the Chinese medicine decoction pieces of Qinpi, Poplar, Huoxiang, Gypsum, and Licorice, dry them at 80°C for 3 hours, mix them, chop them with a hammer mill, and pass them through a 50-mesh sieve to get A powder.
[0031] Step 2: Add sodium bicarbonate, citric acid, and sucrose to A powder, chop it with a hammer mill, and pass through a 50-mesh sieve to obtain B powder.
[0032] The third step: Put the B powder into the V-type mixer and mix for 30 minutes, take it out, put it into the one-step granulator, add 2% PVP-K30 absolute ethanol at the same time to bond and granulate, and finally use the boiling drying oven to dry and granulate.
Embodiment 2
[0034] 1. Formula
[0035] By weight: Qinpi 35, poplar flower 17.5, Huoxiang 15, gypsum 12.5, licorice 7.5, sodium bicarbonate 4, citric acid 8, sucrose 12.5, 2% PVP-K30 absolute ethanol 12.5.
[0036] 2: Preparation method: the same as the method described in Example 1.
Embodiment 3
[0038] 1. Formula
[0039] According to the weight ratio: Qinpi 40, poplar flower and Huoxiang each 20, gypsum 15, licorice 10, sodium bicarbonate 5, citric acid 10, sucrose 15, 2% PVP-K30 absolute ethanol 15.
[0040] 2: Preparation method: the same as the method described in Example 1.
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