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Preparation method of traditional Chinese medicine fine powder

A technology of fine powder and traditional Chinese medicine, which is applied in the direction of medical formula, medical preparations with non-active ingredients, medical preparations containing active ingredients, etc., which can solve incomplete, uneven, uneven changes in the nature, taste and meridian distribution of medicinal materials and other problems, to achieve the effect of shortening the crushing time, preventing damage and preventing adhesion

Active Publication Date: 2013-11-20
SICHUAN JINSUIFANG PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the uneven and incomplete processing, the changes in the nature, taste and meridian distribution of medicinal materials are also uneven and incomplete, which in turn affects the clinical efficacy of the medicine.
In particular, the traditional Chinese medicine pieces sold and used directly in the market are all produced by processing, crushing, sub-packaging, etc. The processing is also generally incomplete and uneven

Method used

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  • Preparation method of traditional Chinese medicine fine powder
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  • Preparation method of traditional Chinese medicine fine powder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] The preparation method of embodiment 1 Chinese medicine hippocampus fine powder

[0044] (1) Firstly crush 10kg of hippocampus to pass through 80-100 mesh sieve;

[0045] (2) Processing: Put it in an electric rotary frying pan, spray an appropriate amount of white wine, rotate for 1-2 hours, and let it stand for 24 hours; fry it with a slow fire until the water content is below 5%; for each hippocampus 10kg, use 2kg of white wine;

[0046] (3) The processed Chinese herbal medicines are crushed into fine powder of traditional Chinese medicines by using a heavy-pressure grinding ultrafine pulverizer. During the crushing process, dry ice and liquid dispersion medium are added at the same time, and the crushing time is 20-40 minutes. The weight ratio of hippocampus: dry ice: liquid dispersion medium is 1:1.1:0.01, and the weight ratio of the liquid dispersion medium is 2 paloxamers: 2 phospholipids: 1 sunflower oil monoglyceride;

Embodiment 2

[0047] The preparation method of embodiment 2 Chinese medicine Panax notoginseng fine powder

[0048] (1) First, 10kg of Panax notoginseng is routinely crushed to pass through a 80-100 mesh sieve;

[0049] (2) Processing: Wash the sediment with cold water, add 3 liang of water per catty of medicine, put it in a steel pot and cook, turn it frequently, take it out after the water is exhausted, spread it until it is 80% dry, put it into the tank, cover it with a damp cloth, and moisten it. Take it out, cut it into half-thick slices and dry it in the sun;

[0050] (3) The processed Chinese herbal medicines are crushed into fine powder of traditional Chinese medicines by using a heavy-pressure grinding ultrafine pulverizer. During the crushing process, dry ice and liquid dispersion medium are added at the same time, and the crushing time is 20-40 minutes. Notoginseng: dry ice: liquid dispersion medium weight ratio is 1:1.1:0.01, the liquid dispersion medium is phospholipid;

Embodiment 3

[0051] Example 3 The preparation method of traditional Chinese medicine Erigeron breviscapus fine powder

[0052] (1) First, 10kg of Erigeron breviscapus is routinely crushed to pass through a 80-100 mesh sieve;

[0053] (2) Processing: mix well with 4 ounces of Chinese medicinal honey per kilogram, put it into a steamer, steam until it is steamed, take it out and dry it in the sun;

[0054] (3) The processed Chinese herbal medicines are crushed into fine powder of traditional Chinese medicines by using a heavy-pressure grinding ultrafine pulverizer. During the crushing process, dry ice and liquid dispersion medium are added at the same time, and the crushing time is 20-40 minutes. The weight ratio of escutellaria: dry ice: liquid dispersion medium is 1:1.1:0.01, and the weight ratio of the liquid dispersion medium is 2 paloxamers: 2 phospholipids: 1 sunflower oil monoglyceride;

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Abstract

The invention particularly relates to a preparation method of traditional Chinese medicine fine powder, and belongs to the field of traditional Chinese medicines. The preparation method particularly comprises the following steps: (1) first a traditional Chinese medicinal material is conventionally crushed that the traditional Chinese medicinal material can pass a sieve of 80-100 mesh; (2) the crushed traditional Chinese medicinal material is processed according to a conventional method; and (3) low-temperature ultramicro-pulverization of the crushed traditional Chinese medicinal material is carried out to obtain the traditional Chinese medicine fine powder with the particle diameter of less than or equal to 0.5 [mu]m and with the content of more than 98%. Through use of the preparation method, cellular level pulverization of the traditional Chinese medicinal material can be realized, the traditional Chinese medicinal material can be more thoroughly processed, and the preparation method is conducive to rapid dissolution and digestion and absorption of effective components.

Description

technical field [0001] The invention specifically relates to a preparation method of fine powder of traditional Chinese medicine, which belongs to the field of traditional Chinese medicine. Background technique [0002] Chinese herbal decoction pieces are Chinese medicinal materials that have been processed according to the theory of traditional Chinese medicine and the processing methods of traditional Chinese medicine, and can be directly used in Chinese medicine clinics. The decoction pieces of traditional Chinese medicine include slices of traditional Chinese medicine processed by the place of origin (including slices, blocks, and petals), the decoction pieces of the original medicinal materials, and the pieces of decoction pieces that have been cut (based on the processing in the place of origin) and roasted. For the first two categories, they should be regarded as Chinese medicinal materials in management, and they are only understood as decoction pieces when formulati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K9/14A61K47/04A61K47/34A61K47/24A61K47/44A61K35/56A61K36/258A61K36/28A61K36/481A61K36/57A61K36/79A61K36/537A61K35/60A61K47/10
Inventor 韩业祥侯嘉
Owner SICHUAN JINSUIFANG PHARMA
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