Preparation method of traditional Chinese medicine used for treating internal hemorrhoid
A technology of traditional Chinese medicine and internal hemorrhoids, applied in the field of preparation of traditional Chinese medicine, can solve the problems of not being able to find red-dyed dressings and difficult early detection, etc., and achieve the effects of convenient use, short treatment cycle, and blood circulation effect
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Embodiment 1
[0022] Prescription: 150g sulfur, 15g jujube, 2g gallnut.
[0023] Preparation:
[0024] (1) Fry 15g of jujube and 2g of Galla chinensis over low heat;
[0025] (2) Supercritical fluid extraction, the extraction pressure is 20Mpa, the temperature is 30°C, the primary separation pressure is 10Mpa, the temperature is 45°C, the secondary separation pressure is 5Mpa, the temperature is 30°C, and the total extraction and separation time is 1h;
[0026] (3) Molecular distillation, the conditions are: distillation temperature 100°C, condensation temperature 4°C, speed increase 200r / min, flow rate 1.8mL / min, vacuum degree 800Pa, distillation time 3h, collect oily substances;
[0027] (4) Put 150g of sulfur into a casserole, heat and melt; mix with the collected oil evenly, and apply to the affected area.
Embodiment 2
[0029] Prescription: 200g sulfur, 20g jujube, 5g gall.
[0030] Preparation:
[0031] (1) Stir fry 20g of jujube and 5g of Galla chinensis over low heat;
[0032] (2) Supercritical fluid extraction, the extraction pressure is 30Mpa, the temperature is 40°C, the primary separation pressure is 13Mpa, the temperature is 55°C, the secondary separation pressure is 7Mpa, the temperature is 36°C, and the total extraction and separation time is 2h;
[0033] (3) Molecular distillation, the conditions are: distillation temperature 120°C, condensation temperature 5°C, speed increase 300r / min, flow rate 2.1mL / min, vacuum degree 900Pa, distillation time 5h, collect oily substances;
[0034] (4) Put 200g of sulfur into a casserole, heat and melt; mix well with the collected oil, and apply to the affected area.
Embodiment 3
[0036] Prescription: Prescription: 300g sulfur, 30g jujube, 8g gall.
[0037] Preparation:
[0038] (1) Fry 30g of jujube and 8g of Galla chinensis over low heat;
[0039] (2) Supercritical fluid extraction, the extraction pressure is 40Mpa, the temperature is 50°C, the primary separation pressure is 16Mpa, the temperature is 65°C, the secondary separation pressure is 10Mpa, the temperature is 45°C, and the total extraction and separation time is 3h;
[0040] (3) Molecular distillation, the conditions are: distillation temperature 150°C, condensation temperature 7°C, speed increase 400r / min, flow rate 2.5mL / min, vacuum degree 1000Pa, distillation time 7h, collect oily substances;
[0041] (4) Put 300g of sulfur into a casserole, heat and melt; mix with the collected oil evenly, and apply to the affected area.
[0042] clinical information
[0043] A total of 80 cases were observed in this experiment, and were treated according to the prescription and usage method of Example...
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