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Preparation method of bulbus fritillariae ussuriensis tablet

A flat fritillaria, tabletting technology, applied in the field of preparation of flat fritillaria tablets, can solve the problems of poor taste and drug efficacy, and achieve the effect of low requirements on transportation conditions, scientific raw materials, and advanced production technology

Inactive Publication Date: 2018-02-09
黑龙江省海林林业局有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Flat Fritillaria has a good effect of clearing heat and moistening lungs, relieving cough and reducing phlegm, but due to the problem of extraction method, the taste and efficacy of flat Fritillaria tablets in the prior art are not very good.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A preparation method of flat fritillaria compressed tablets, comprising the following steps:

[0029] (1) Material pretreatment: select flat fritillary with uniform particle size, plumpness, white color and sufficient powderiness, wash with running water, and then dry;

[0030] (2) Weighing: Weigh 50g of the pre-fetched Fritillaria;

[0031] (3) Decoction: add water 10 times the volume of Fritillaria for the first time, decoct for 1 hour, filter, and keep the filtrate and medicinal residues; add water 6 times the volume of Fritillaria, decoct for 1 hour, filter, keep the filtrate and Medicinal dregs; for the third time, add 5 times the water of Fritillaria, decoct for 15 minutes, filter, and keep the filtrate and medicinal dregs;

[0032] (3) Merge and concentrate: combine the three filtrates and concentrate to 20g thick ointment; grind the dregs into a fine powder and mix them evenly with the thick ointment, filter through a 20-mesh sieve and place them in a wet granu...

Embodiment 2

[0044] A preparation method of flat fritillaria compressed tablets, comprising the following steps:

[0045] (1) Material pretreatment: select flat fritillary with uniform particle size, plumpness, white color and sufficient powderiness, wash with running water, and then dry;

[0046] (2) Weighing: Weigh 50g of the pre-fetched Fritillaria;

[0047] (3) Decoction: add water 10 times the volume of Fritillaria for the first time, decoct for 1 hour, filter, and keep the filtrate and medicinal residues; add water 6 times the volume of Fritillaria, decoct for 1 hour, filter, keep the filtrate and Medicinal dregs; for the third time, add 5 times the water of Fritillaria, decoct for 15 minutes, filter, and keep the filtrate and medicinal dregs;

[0048] (4) Merge and concentrate: combine the three filtrates and concentrate to 20g thick paste; beat the dregs into fine powder and mix with the thick paste evenly, filter through a 20-mesh screen and place in a wet granulator for granulat...

Embodiment 3

[0060]A preparation method of flat fritillaria compressed tablets, comprising the following steps:

[0061] (1) Material pretreatment: select flat fritillary with uniform particle size, plumpness, white color and sufficient powderiness, wash with running water, and then dry;

[0062] (2) Weighing: Weigh 50g of the pre-fetched Fritillaria;

[0063] (3) Decoction: add water 10 times the volume of Fritillaria for the first time, decoct for 1 hour, filter, and keep the filtrate and medicinal residues; add water 6 times the volume of Fritillaria, decoct for 1 hour, filter, keep the filtrate and Medicinal dregs; for the third time, add 5 times the water of Fritillaria, decoct for 15 minutes, filter, and keep the filtrate and medicinal dregs;

[0064] (4) Merge and concentrate: combine the three filtrates and concentrate to 20g thick paste; beat the dregs into fine powder and mix with the thick paste evenly, filter through a 20-mesh screen and place in a wet granulator for granulati...

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PUM

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Abstract

The invention relates to a preparation method of a bulbus fritillariae ussuriensis tablet. The method comprises the following steps: material pretreatment: cleaning bulbus fritillariae ussuriensis with flowing water and conducting drying; weighing: weighing 50g of the pretreated bulbus fritillariae ussuriensis; decoction: adding water 10 times the volume of the bulbus fritillariae ussuriensis forthe first time, conducting decoction for 1h, conducting filtration, and retaining a filtrate and decoction dregs; adding water 6 times the volume of the bulbus fritillariae ussuriensis for the secondtime, conducting decoction for 1h, conducting filtration, and retaining a filtrate and decoction dregs; adding water 5 times the volume of the bulbus fritillariae ussuriensis for the third time, conducting decoction for 15min, conducting filtration, and retaining a filtrate and decoction dregs; mixing and concentration: mixing the filtrates obtained by the three times of filtration, and concentrating the filtrates to a 20g thick paste; pulverizing the decoction dregs into fine powder, uniformly mixing the fine powder with the thick paste, conducting filtration with a 20-mesh sieve, conductinggranulation, conducting drying with an oven, and conducting granule breaking to obtain bulbus fritillariae ussuriensis granules; adding auxiliary materials, and conducting mixing to adjust tastes; andconducting tabletting to obtain the bulbus fritillariae ussuriensis tablet. By improving bulbus fritillariae ussuriensis tabletting method in the prior art, the tablet prepared by the invention has the advantages of small dosage with high medicine content, a better taste, convenience for taking and carrying, and good curative effects, and is beneficial to quantitative taking, and is beneficial tostorage and transportation.

Description

technical field [0001] The invention belongs to the technical field of health food, and relates to a preparation method of flat Fritillaria compressed tablets. Background technique [0002] Flat Fritillaria is the dried bulb of Fritillaria ussuriensis Maxim. Flat Fritillaria is also known as Pingbei, Fritillaria, and Pingbei. It has the functions of clearing away heat and nourishing the lungs, relieving cough and reducing phlegm. It is a commonly used traditional Chinese medicine. It belongs to the same genus Fritillaria as Chuan Fritillaria and Zhejiang Fritillaria, but there are some differences in medicinal uses. It is mainly distributed in the Changbai Mountains and the southern Xiaoxing’an Mountains in the Northeast. In mountainous areas, it is mainly produced in Heilongjiang, Jilin, Liaoning, Shanxi, Shaanxi, Hebei and other provinces. It has been planted for a long time, and now it has been cultivated in many areas, with great benefits. Wild Pingbei likes cold and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L33/105A23L33/10A23L19/00A23P10/28
CPCA23L19/01A23L33/10A23L33/105A23P10/28A23V2002/00A23V2200/14A23V2200/30A23V2250/21
Inventor 张书全倪志新张月民秦宇吉芦建山代坤宏
Owner 黑龙江省海林林业局有限公司
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