Crude herb moxybustion cataplasm and preparation method thereof
The technology of white mustard seeds and kansui can be applied in the directions of pharmaceutical formulations, medical preparations containing active ingredients, plant raw materials, etc., which can solve the problems of different curative effects of celestial moxibustion, and achieve a simple extraction method, comfortable use and high extraction rate. Effect
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[0052] Correspondingly, the present invention also provides a preparation method of Tianjiu Pabu, such as figure 1 As shown, the preparation method includes the following steps:
[0053] S101, weigh 8-12 parts of white mustard seeds, 8-12 parts of Corydalis, 3-7 parts of Asarum, 3-7 parts of Kansui, extract, filter and concentrate with 5-8 times the amount of medicinal materials 60-80% ethanol Get Chinese medicine extract.
[0054] Among them, 5-8 times the amount of medicinal materials refers to the amount of ethanol, and 60-80% refers to the concentration of ethanol.
[0055] As a better implementation of step (1), the step (1) includes:
[0056] Weigh 8-12 parts of white mustard seeds, 8-12 parts of Corydalis, 3-7 parts of Asarum, 3-7 parts of kansui, add 6 times the amount of the medicinal material 70% ethanol for extraction 2 times, each 1 hour, combine the extracts, Filter, concentrate, and set aside.
[0057] The invention adopts a specific mixed extraction process, that is, w...
Embodiment 1
[0072] (1) Weigh 10 parts of white mustard seeds, 10 parts of Corydalis, 5 parts of Asarum, and 5 parts of Kansui according to the ratio, and extract 2 times with 70% ethanol of 6 times the amount of traditional Chinese medicine, 1h each time, filter and concentrate to obtain Chinese medicine extract;
[0073] (2) Add 2 parts of sodium polyacrylate, 0.15 parts of aluminum glycolate, and 2 parts of the Chinese medicine extract obtained in step (1) to 8 parts of glycerin and mix uniformly, as phase I;
[0074] (3) Dissolve 0.3 parts of tartaric acid in 18 parts of water to make a tartaric acid solution, then mix in 1.5 parts of polyvinylpyrrolidone, stir to dissolve completely, as phase II;
[0075] (4) Add phase II to phase I, stir evenly to cross-linked state, immediately coat, cover with film, backing up, leave to cure for 24h, curing temperature is 25℃, humidity is 75%, cut and package.
Embodiment 2
[0077] (1) Weigh 8 parts of white mustard seed, 8 parts of Corydalis, 3 parts of Asarum, and 3 parts of kansui according to the ratio, and extract twice with 60% ethanol of 5 times the amount of traditional Chinese medicine for 1 hour each time, filter and concentrate to obtain Chinese medicine extract;
[0078] (2) Add 0.5 parts of sodium polyacrylate, 0.05 parts of aluminum glycolate, and 0.5 parts of the traditional Chinese medicine extract obtained in step (1) to 6 parts of glycerin and mix uniformly, as phase I;
[0079] (3) Dissolve 0.1 part of tartaric acid in 16 parts of water to make a tartaric acid solution, then mix in 0.5 part of polyvinylpyrrolidone, stir to dissolve completely, as phase II;
[0080] (4) Add phase II to phase I, stir evenly to cross-linked state, immediately coat, cover with film, backing up, leave to cure for 15h, curing temperature is 20℃, humidity is 70%, cut and package.
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