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Preparation technology of panax pseudoginseng ultrafine powder granular decoction pieces

A technology for preparation of granule decoction pieces and preparation technology, which is applied in the field of preparation technology of Panax notoginseng ultrafine powder granule decoction pieces. The effect of shortening the decoction time, convenient administration method and high dissolution rate

Active Publication Date: 2014-11-19
四川国强中药饮片有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when stored in the medicine box, it is easy to absorb moisture, oil, discoloration, insects, mildew, etc., which seriously affects the quality and efficacy of Panax notoginseng
[0003] Chinese patent 200610017230.4 discloses a preparation method of ultrafine powder Chinese medicine preparation for treating rheumatism. In this invention, raw materials such as Chuanwu, scorpion, earthworm, black soybean, honeycomb, black snake and musk are ultrafinely pulverized below 20°C , crushed in an environment close to normal temperature, the volatilization loss of the volatile components of the drug, and its drug effect cannot be maximized
In the preparation process of this invention, vacuum sublimation drying is adopted, and the cost of vacuum equipment is high and the process is relatively complicated. However, when the final obtained notoginseng is used in the formula, it needs to be pulverized, weighed and administered, and it is still easy to absorb during storage. Moisture deteriorates, patients can only take it after decoction, it is inconvenient to store and take

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] The preparation process of Panax notoginseng superfine powder granules includes the following steps:

[0025] S1. Clean preparation: remove the impurities, wash and dry the qualified Chinese herbal medicines of Panax notoginseng;

[0026] S2. Slicing or primary crushing: The dried Panax notoginseng Chinese medicinal materials are sliced ​​or roughly crushed, and the thickness or particle size is 0.5cm;

[0027] S3, drying: put the Panax notoginseng obtained in step S2 on a plate, put it into a dryer for proper drying, and control the water content to 8%;

[0028] S4. Cooling and ultrafine pulverization: the temperature of the ultrafine pulverizer is controlled to -50°C, and the dried Panax notoginseng is pulverized to a fineness range of 100 mesh;

[0029] S5, mixing: pre-mix the Panax notoginseng powder obtained in step S4, and the color is consistent;

[0030] S6. Granulation: Take the pre-mixed Panax notoginseng powder and add 25% of its weight in drinking water, s...

Embodiment 2

[0034] The preparation process of Panax notoginseng superfine powder granule decoction pieces, the process comprises the following steps:

[0035] S1. Clean preparation: remove the impurities, wash and dry the qualified Chinese herbal medicines of Panax notoginseng;

[0036] S2. Slicing or primary crushing: The dried Panax notoginseng herbs are sliced ​​or primary crushed, and the thickness or particle size is 0.4cm;

[0037] S3, drying: the Panax notoginseng segments obtained in step S2 are placed on a tray, put into a dryer for drying, and the water content is controlled at 5%;

[0038] S4. Cooling and ultra-fine pulverization: the temperature of the ultra-fine pulverizer is controlled to -35°C, and the dried Panax notoginseng is pulverized to a particle size range of 800 mesh;

[0039] S5, mixing: pre-mix the Panax notoginseng powder obtained in step S4, and the color is consistent;

[0040] S6, granulation: granulation: add drinking water accounting for 50% of its weight...

Embodiment 3

[0044] The preparation process of Panax notoginseng superfine powder granule decoction pieces, the process comprises the following steps:

[0045] S1. Clean preparation: remove the impurities, wash and dry the qualified Chinese herbal medicines of Panax notoginseng;

[0046] S2. Slicing or primary crushing: The dried Panax notoginseng Chinese medicinal materials are sliced ​​or primary crushed, and the thickness or particle size is 0.3cm;

[0047] S3, drying: the Panax notoginseng segment obtained in step S2 is placed on a tray, and is placed in a dryer for drying treatment, and the moisture content is controlled to be 3%;

[0048] S4. Cooling and ultra-fine pulverization: the temperature of the ultra-fine pulverizer is controlled to -20°C, and the dried Panax notoginseng is pulverized to a particle size range of 1000 mesh;

[0049] S5, mixing: pre-mix the Panax notoginseng powder obtained in step S4, and the color is consistent;

[0050] S6. Granulation: Add drinking water ...

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Abstract

The invention relates to a preparation technology of panax pseudoginseng ultrafine powder granular decoction pieces. The preparation technology comprises the following steps of: (S1) cleaning: removing impurities and airing; (S2) slicing or primary grinding; (S3) drying: drying to control the water content at 3-8%; (S4) cooling and ultrafine grinding: controlling temperature at (-50)-(-20) DEG C, and grinding until the granularity is 10-1,000 meshes; (S5) mixing; (S6) granulation: granulating with a granulator, wherein the granularity ranges from 12 meshes to 24 meshes; (S7) total mixing; and (S8) sub-packing. The preparation technology provided by the invention has the advantages that no excipient is added, all natural characteristics of the traditional Chinese medicine are effectively maintained, the standard is uniform, difference in quality is little, and the medicine can be independently used or compounded with other traditional Chinese medicine decoction pieces; the prescription by a doctor, the fetching in a drugstore and the use by a patient are convenient; and the advantage in co-decoction and taking of a traditional Chinese medicine is kept, thus being favorable for realizing synergistic effect of multiple formulas of traditional Chinese medicine decoction pieces.

Description

technical field [0001] The invention relates to a preparation process of a novel traditional Chinese medicine decoction piece, in particular to a preparation process of a Panax notoginseng superfine powder granule decoction piece. Background technique [0002] Traditional Chinese medicine is a sharp weapon for human beings to fight against diseases. It has a history of thousands of years of development. There are more than 5,000 kinds of Chinese medicinal materials. Panax notoginseng is a traditional and precious traditional Chinese medicinal material in my country. In addition to its medicinal effects such as promoting blood circulation and removing blood stasis, hemostasis and swelling, modern research shows that Panax notoginseng also has anti-aging, anti-fatigue, anti-atherosclerosis, anti-tumor, reducing It has a wide range of physiological health care functions such as blood pressure, sedation and nerves, immune enhancement and beauty. It is a very valuable health food ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K9/16A61K36/258A61P7/02A61P39/06A61P39/00A61P9/10A61P35/00A61P9/12A61P25/20A61P37/04
Inventor 葛强
Owner 四川国强中药饮片有限公司
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