Traditional Chinese medicine and its preparation method and its application
A technology of medicine, traditional Chinese medicine, applied in the field of traditional Chinese medicine
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Embodiment 1
[0027] Embodiment 1: the aqueous preparation of medicine of the present invention
[0028] a) Weigh 50g of rhubarb, 30g of tangerine peel, 50g of rhubarb, and 30g of licorice, add water to decoct twice for 1.5 hours each time, combine the two decoctions, filter and concentrate into a thick paste, dry at 45-50°C to obtain dry extract;
[0029] b) Reflux extract the decocted dregs with ethanol twice, each time for 2 hours, combine the two extracts, filter, recover the ethanol and concentrate into a thick paste, dry at 45-50°C to obtain a dry extract II,
[0030] c) Merge the dry extracts I and II, pulverize it into powder, and then make the active component of the medicine of the present invention;
[0031] d) adding the above-mentioned extracted medicinal active components to distilled water in a weight ratio of 1:200, and then adding 10% glycerin to make an aqueous preparation.
Embodiment 2
[0032] Embodiment 2: the ointment preparation of medicine of the present invention
[0033] a) Weigh 50g of rhubarb, 30g of tangerine peel, 50g of coptis, 30g of licorice, and 10g of Polygonum cuspidatum, add water to decoct twice for 1 hour each time, filter and concentrate into a thick paste, dry at 45-50°C to obtain a dry extract ;
[0034] b) Reflux extract the decocted dregs with ethanol twice, each time for 2 hours, combine the two extracts, filter, recover the ethanol and concentrate into a thick paste, dry at 45-50°C to obtain a dry extract II;
[0035] c) Merge the dry extracts I and II, pulverize it into powder, and then make the active component of the medicine of the present invention;
[0036] d) Add 200 g of petroleum jelly and 2 g of lanolin to the above-mentioned extracted medicinal active ingredients, mix well, and make ointment.
Embodiment 3
[0037] Embodiment 3: the paste preparation of medicine of the present invention
[0038] a) Weigh 50g of rhubarb, 30g of tangerine peel, 50g of coptis, 30g of licorice, 10g of knotweed, 20g of chrysanthemum, 10g of chinstrap, 20g of Phellodendron cortex, 10g of red rattan, add water and decoct twice for 1.5 hours each time, and combine the two decoctions, Concentrate into a thick paste after filtering, and dry at 45-50°C to obtain dry extract I;
[0039] b) Reflux extract the decocted dregs with ethanol twice, each time for 2 hours, combine the two extracts, filter, recover the ethanol and concentrate into a thick paste, dry at 45-50°C to obtain a dry extract II;
[0040] c) Merge the dry extracts I and II, pulverize it into powder, and then make the active component of the medicine of the present invention;
[0041] d) Add 200 g of petroleum jelly, 20 g of glycerin, and 50 g of talcum powder to the above-mentioned extracted medicinal active components, mix well and make a p...
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