Chinese medicine for treating mammitis of milk cattle and preparation thereof

A technology for dairy cow mastitis and traditional Chinese medicine, which is applied in pharmaceutical formulations, medical preparations containing active ingredients, antibacterial drugs, etc., can solve problems such as toxic and side effects that endanger human health, unsatisfactory cure, and excessive drug residues. The effect of avoiding bacterial resistance, less odor of raw materials, and avoiding drug residues

Active Publication Date: 2008-12-17
BEIJING DABEINONG ANIMAL HEALTH TECH
View PDF0 Cites 18 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The long-term use of a large number of chemical drugs has caused pathogenic microorganisms to develop drug resistance, greatly reducing the efficacy of drugs, resulting in unsatisfactory cures or long-term cures for many cases; at the same time, drug residues in cattle and milk seriously exceed the standard, and its toxic side effects directly endanger people. human health

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The preparation and use of embodiment 1 medicine of the present invention

[0020] Weigh raw materials containing the following weights: Viola 450g, Dandelion 400g, Forsythia 200g, Coptis 200g

[0021] Pulverize and sieve the raw medicinal materials weighed above to obtain a powder.

[0022] The method of using the medicine of the present invention: for mastitis, oral administration, 250-300g each time for cows, once a day, consecutively for 5-7 days.

Embodiment 2

[0023] Embodiment 2 preparation and use of medicine of the present invention

[0024] Weigh raw materials containing the following weights: Viola 150g, Dandelion 100g, Forsythia 50g, Coptis 30g

[0025] After crushing the original medicinal materials of each weight weighed above, pass through a 30-mesh sieve, add an appropriate amount of water (the liquid level is higher than the drug), soak for 30 minutes, heat until the medicinal solution boils, then keep the medicinal solution slightly boiling for 1 hour, separate The leachate and medicinal dregs are leached again according to the law, the two leachates are combined, concentrated to a thick paste, an appropriate amount of starch and dextrin (or other commonly used pharmaceutical excipients) are added, mixed evenly, dried, crushed, and sieved to prepare a powder ( Each 1g is equivalent to 5g of the original drug).

[0026] The method of use of the medicine of the present invention: for mastitis, take it orally or dissolve i...

Embodiment 3

[0027] Embodiment 3 preparation and use of medicine of the present invention

[0028] Weigh the raw materials containing the following weights: 300g of Viola chinensis, 200g of Dandelion, 100g of Forsythia, 100g of Coptis chinensis

[0029] Crumble the above-mentioned raw medicinal materials by weight into coarse powder, add twice the amount of 95% ethanol, heat and reflux for extraction for 2 hours, filter, and extract the filter residue once with the same amount of ethanol, filter, combine the two filtrates, and concentrate to The relative density is 1.30~1.35 (25°C), add an appropriate amount of water-soluble excipients (sucrose and dextrin), mix well, and granulate to make 500 grams (each 1g is equivalent to 1g of the original drug), dry and granulate , which is prepared into granules.

[0030] The method of using the medicine of the present invention: for mastitis, take it orally or dissolve it in water for drinking, and take 200-300g each time for cows, once a day for 5...

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 a new traditional Chinese medicine for treating dairy cow mastitis and a preparation method thereof; the traditional Chinese medicine is a Chinese materia medica preparation prepared by using Chinese violet, dandelion, forsythia fruit and Chinese goldthread as raw materials. The traditional Chinese medicine of the invention has obvious preventive and therapeutic actions on subclinical mastitis and clinical mastitis of dairy cows, which has the advantages of simple process, low production cost, no residue, convenient use, etc.

Description

technical field [0001] The invention relates to a traditional Chinese medicine for treating cow mastitis and a preparation method thereof. Specifically, the Chinese veterinary medicine prepared from Chinese herbal medicine belongs to the field of veterinary medicine. Background technique [0002] Mastitis, especially recessive mastitis, is one of the four major diseases of dairy cows. In the United States, 30% to 60% of cows have at least one udder area infected, and the incidence of recessive mastitis in dairy cows in my country is even higher. The survey results of Yuan Yonglong and others showed that the average positive rate of recessive mastitis was 73.91%, the average incidence rate of clinical mastitis was 33.41%, and the prevalence rate of breast chamber was 44.74%. Cow mastitis is one of the most common diseases in lactating dairy cows, which affects both milk production and milk quality. A large number of mastitis-positive milk was discarded and cows were elimina...

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): A61K36/86A61P15/14A61P31/04
Inventor 刘澜葛冰黄建茹
Owner BEIJING DABEINONG ANIMAL HEALTH TECH
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
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap