A traditional Chinese medicine for treating qi stagnation and blood stasis type craniocerebral trauma syndrome and its preparation method
A technology for qi stagnation and blood stasis type, craniocerebral trauma, applied in medical formulas, medical preparations containing active ingredients, drug combinations, etc., can solve problems such as unsatisfactory curative effect, and achieve the effect of less toxic and side effects and exact curative effect
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[0043] The present invention also provides the preparation method of above-mentioned Chinese medicine, and the dosage form of described Chinese medicine is tablet, and its preparation method comprises the following steps:
[0044] The first step: mix the components of the traditional Chinese medicine preparation in proportion, add ethanol with an alcohol concentration of 4 to 6 times the mass of the mixture and have an alcohol concentration of 75 to 85%, heat and reflux for 2 to 3 hours, extract, and filter to obtain the first extraction liquid, the dregs obtained by filtering are added with ethanol with an alcohol concentration of 75-85% relative to the mass of dregs which is 2-3 times that of the dregs, heated and refluxed for 1-2 hours, extracted, filtered to obtain the second extract, and the first extract Combine with the second extract, concentrate under reduced pressure to remove the ethanol solvent, and dry to obtain a dry paste;
[0045] The second step: put the dry p...
Embodiment 1
[0052] Example 1 tablet
[0053] Take 220g of Meconopsis prickly, 150g of Rauwolfia, 290g of soft tribulus, 230g of five-colored plum root, 400g of bitter dish, 170g of spider eggs, 320g of walking grass, 80g of ground golden ox, 120g of upside-down ox, 240g of triangular rice, five 140g Claw Golden Dragon, 190g Banfenghe Root and 260g Milk Pulp Root.
[0054] Prepare as follows:
[0055] The first step: mix the components of the traditional Chinese medicine preparation in proportion, add ethanol with an alcohol concentration of 75% that is 4 times the mass of the mixture, heat and reflux for 3 hours, extract, filter to obtain the first extract, and filter the obtained medicinal Then add ethanol with an alcohol concentration of 75% that is twice the mass of the dregs, heat and reflux for 2 hours, extract, filter to obtain the second extract, combine the first extract and the second extract, and concentrate under reduced pressure to remove ethanol solvent, dried to obtain a d...
Embodiment 2
[0058] Embodiment 2 powder
[0059] Take 240g of Meconopsis prickly, 130g of Rauwolfia, 260g of soft tribulus, 210g of five-colored plum root, 370g of bitter dish, 180g of spider eggs, 340g of wandering grass, 60g of underground golden ox, 150g of upside-down ox, 210g of triangular mites, five 110g Claw Golden Dragon, 160g Banfenghe Root and 280g Milk Pulp Root;
[0060] Prepare as follows:
[0061] The first step: mix the various raw materials of the traditional Chinese medicine in proportion, add ethanol with an alcohol concentration of 70% that is 4 times the mass of the mixture, heat and reflux for 3 hours, extract, and filter to obtain the first extract; filter the obtained dregs Then add ethanol with an alcohol concentration of 70% relative to the quality of the dregs, heat and reflux for 2 hours, extract, and filter to obtain the second extract; combine the first extract and the second extract, and concentrate under reduced pressure to remove Ethanol solvent, drying, ...
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