Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Herba leonuri granules for preventing and treating delivery diseases in postpartum sows and preparation method of herba leonuri granules

A motherwort and foetal birth technology is applied to motherwort granules for preventing and treating postpartum foetal diseases of sows and the field of preparation thereof, which can solve the problems of large side effects, poor effect, harm to the health of sows and the like, and achieves low cost and high uniformity. , Good granulation effect

Inactive Publication Date: 2016-11-16
河北征宇制药有限公司
View PDF1 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to solve the problems in the prior art that traditional Chinese and western medicines treat various diseases of postpartum sows with large side effects and endanger the health of sows; the effect of traditional Chinese medicine treatment is not good, and provide a motherwort granule and a preparation method for preventing and treating fetal diseases of postpartum sows

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
  • Herba leonuri granules for preventing and treating delivery diseases in postpartum sows and preparation method of herba leonuri granules
  • Herba leonuri granules for preventing and treating delivery diseases in postpartum sows and preparation method of herba leonuri granules
  • Herba leonuri granules for preventing and treating delivery diseases in postpartum sows and preparation method of herba leonuri granules

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] The motherwort granule for preventing and treating fetal diseases of postpartum sows comprises the following raw materials in parts by weight: 1 part of motherwort extract, 1 part of starch and 2 parts of dextrin.

[0024] Above-mentioned motherwort granule can be prepared by following method:

[0025] A, preparation of motherwort extract: decoct motherwort with 20 times the amount of water for 1.5 hours, separate the decoction, add 20 times the amount of water to the dregs and continue to decoct for 1.5 hours, separate the decoction, and combine the two The second decoction is concentrated according to the requirement of containing 1g of crude drug per mL, concentrated to a relative density of 1.1-1.2, to obtain motherwort extract, and set aside;

[0026] B. Preparation of motherwort granules: use wet granulation, mix motherwort extract, starch, and dextrin in a weight ratio of 1:1:2 to make a soft material, and then pass the soft material through a 12-mesh sieve to gr...

Embodiment 2

[0028] The motherwort granule for preventing and treating fetal diseases of postpartum sows comprises the following raw materials in parts by weight: 0.8 parts of motherwort extract, 0.9 parts of starch and 1.7 parts of dextrin.

[0029] Above-mentioned motherwort granule can be prepared by following method:

[0030] A. Preparation of motherwort extract: decoct motherwort with 18 times the amount of water for 1.8 hours, separate the decoction liquid, add 18 times the amount of water to the dregs and continue to decoct for 1.8 hours, separate the decoction liquid, and combine the two The second decoction is concentrated according to the requirement of containing 1g of crude drug per mL, concentrated to a relative density of 1.1-1.3, to obtain motherwort extract, and set aside;

[0031] B. Preparation of motherwort granules: use wet granulation, mix motherwort extract, starch, and dextrin in a weight ratio of 0.8:0.9:1.7 to make a soft material, and then pass the soft material t...

Embodiment 3

[0033] The motherwort granule for preventing and treating postpartum sow fetal disease comprises the following raw materials in parts by weight: 0.9 parts of motherwort extract, 0.8 parts of starch and 1.6 parts of dextrin.

[0034] Above-mentioned motherwort granule can be prepared by following method:

[0035] A. Preparation of motherwort extract: decoct motherwort with 21 times the amount of water for 1.6 hours, separate the decoction, add 21 times the amount of water to the dregs and continue to decoct for 1.6 hours, separate the decoction, and combine the two The second decoction is concentrated according to the requirement of containing 1g of crude drug per mL, concentrated to a relative density of 1.2-1.3, to obtain motherwort extract, and set aside;

[0036] B. Preparation of motherwort granules: use wet granulation, mix motherwort extract, starch, and dextrin at a weight ratio of 0.9:0.8:1.6 to make a soft material, then pass the soft material through a 12-mesh sieve ...

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 discloses herba leonuri granules for preventing and treating delivery diseases in postpartum sows, and belongs to the technical field of traditional Chinese medicinal preparations. The herba leonuri granules consist of the following raw materials in parts by weight: 0.8-1.2 parts of a herba leonuri extract, 0.8-1.2 parts of starch and 1.6-2.4 parts of dextrin. The invention also provides a preparation method of the herba leonuri granules. The herba leonuri granules for preventing and treating various delivery diseases in sows prepared by the invention have a concrete curative effect on preventing and treating the various delivery diseases of the sows; and the herba leonuri granules may replace delivery disease resisting drugs and other antibiotics added to feed; therefore, the herba leonuri granules make it possible to solve the problem of drug residue in pig products.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicine preparations, and relates to traditional Chinese medicine preparations for preventing and treating fetal diseases such as persistent lochia and udder edema in postpartum sows. Background technique [0002] Postpartum lochia of sows is an important problem that plagues large-scale pig farms. In recent years, this disease has existed in many intensive pig farms, and it has a tendency to spread gradually. The incidence rate is about 20%. The rate is as high as more than 40%. If it is not treated in time and protracted for a long time, other diseases will easily occur, such as postpartum estrus delay, infertility, etc., all of which are mostly caused by reproductive organ diseases. High-yield economic performance and breeding value cause greater economic losses to breeding pig farms. At present, in clinical treatment, the uterine perfusion of potassium permanganate or povidone-io...

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
IPC IPC(8): A61K36/533A61K47/36A61P15/00A61P7/04A61P13/12
CPCA61K36/533A61K9/1652A61K2236/331A61K2236/39
Inventor 褚秀玲刘学彬冯英珍张晓云苏建青
Owner 河北征宇制药有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
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