Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Preparation method of traditional Chinese medicine preparation

A kind of traditional Chinese medicine preparation, peony technology

Inactive Publication Date: 2009-05-06
曾雄辉
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional Chinese medicine is often considered to have low content of active ingredients, many impurities, and unstable quality. Therefore, the use of traditional Chinese medicine is mostly based on experience and cannot be in line with modern medicine.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Preparation method of traditional Chinese medicine preparation
  • Preparation method of traditional Chinese medicine preparation
  • Preparation method of traditional Chinese medicine preparation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Weigh the prescribed amount of medicinal materials, crush them, extract and decoc 2 times with water for 2 hours each time, add 12 times the amount of water to the medicinal materials, combine the water extracts, filter, and recover the solvent under reduced pressure to obtain a liquid extract (specific gravity 1.13- 1.18), adding auxiliary materials to boiling and granulating in a fluidized bed to obtain the granular preparation of the present invention.

Embodiment 2

[0031] Weigh the prescribed amount of medicinal materials, crush them, extract and decoc 3 times with water for 2 hours each time, add 8 times the amount of water to the medicinal materials, combine the water extracts, filter, and recover the solvent under reduced pressure to obtain a liquid extract (specific gravity 1.15 1.21), adding auxiliary materials, boiling and granulating in a fluidized bed, and encapsulating to obtain the capsule preparation of the present invention.

Embodiment 3

[0033] Weigh the prescribed amount of medicinal materials and crush them, extract and decoc 3 times with water for 2 hours each time, add 10 times the amount of water to the medicinal materials, combine the water extracts, filter, and recover the solvent under reduced pressure to obtain a liquid extract (specific gravity 1.10- 1.19), adding auxiliary materials for boiling granulation in a fluidized bed, adding auxiliary materials for tableting, to obtain the tablet of the present invention.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a preparation method of a traditional Chinese medicine preparation which is derived from scutellaria decoction that originally cures combination of syndromes of Taiyang and Shaoyang. The diarrhea is mainly caused by Shaoyang with pathogenic factor, and the heat pathogenic factor of Shaoyang internally forces Yangming, and then presses the large intestine. Disease in Shaoyang is easy to cure. The prescription has baikal skullcap root with the function of reducing fever and stopping diarrhea; according to 'material medica of Sheng Nong', intestines has diarrhea, paeoniaalbiflora can be used for curing and relieving pain, while licorice and rhubarb combination can invigorate spleen. Under the guild of the classical theory of traditional Chinese medicine and pharmacology, combined with the present traditional Chinese medicine preparation technique, the method remains the experience accumulation of the traditional Chinese medicine to the maximum extent, can also be adapted to the fast-paced preparation formulations such as pulvis, distilled pill, granular formulation, troches and capsules.

Description

【Technical Field】 [0001] The invention belongs to the technical field of traditional Chinese medicine, and specifically relates to a preparation method of a traditional Chinese medicine preparation. 【Background technique】 [0002] In recent decades, the production of Chinese herbal medicine has achieved a certain degree of mechanization and semi-mechanization. Traditional Chinese medicine is often considered to have low active ingredients, many impurities, and unstable quality. Therefore, the use of medicines is mostly based on experience and cannot be integrated with modern medicine. To solve this problem, Chinese medicine must take the road of extraction and purification. The extraction of traditional Chinese medicine includes many unit operations such as leaching, clarification, filtration and evaporation. [0003] The traditional Chinese medicine preparation of the present invention is derived from Huangqin Decoction. This prescription originally treats the sun and Shaoyang c...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/752A61K9/14A61K9/16A61K9/20A61K9/48A61P1/12A61P11/00
Inventor 曾雄辉
Owner 曾雄辉
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com