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Traditional Chinese medicine composition for preventing and treating porcine reproductive and respiratory syndrome and preparation method of traditional Chinese medicine composition

A porcine blue-ear disease and composition technology, applied in the field of porcine antiviral traditional Chinese medicine composition, can solve the problems of incurability and easy recurrence, and achieve the effect of rapid effect, small dosage, safe and convenient use

Inactive Publication Date: 2017-11-07
JIANGSU AGRI ANIMAL HUSBANDRY VOCATIONAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] After pig blue-ear disease occurs, antibiotics have no therapeutic effect, and there are few Chinese veterinary drugs that can prevent and treat pig blue-ear disease. , there is a serious deficiency

Method used

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  • Traditional Chinese medicine composition for preventing and treating porcine reproductive and respiratory syndrome and preparation method of traditional Chinese medicine composition
  • Traditional Chinese medicine composition for preventing and treating porcine reproductive and respiratory syndrome and preparation method of traditional Chinese medicine composition
  • Traditional Chinese medicine composition for preventing and treating porcine reproductive and respiratory syndrome and preparation method of traditional Chinese medicine composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Prescription: toad grass 18g, rhubarb 10g, wild bazi 12g, ramie root 8g.

[0022] Concrete preparation process is as follows:

[0023] a. Weigh the corresponding amount of Yebazi, add the distilled water of 3 times the total weight of the medicinal materials of Yebazi and soak for 24 hours, distill the medicinal materials after fully expanding, collect the distillate until the distillate of 2 times the total weight of the medicinal materials is obtained, and then distill the distillate Redistill once until the redistilled liquid of 1 / 2 of the total weight of the medicinal materials of Yebazi is collected, and the redistilled liquid is bottled and sterilized for later use.

[0024] b. To the residue after distillation in step a, the raffinate is added to the corresponding amount of the three traditional Chinese medicines of toad grass, rhubarb, and ramie root, and distilled water with 4 times the total weight of the four medicinal materials of Yebazi, toad grass, rhubarb...

Embodiment 2

[0027] Prescription: toad grass 12g, rhubarb 7g, wild bazi 9g, ramie root 5g.

[0028] Concrete preparation process is as follows:

[0029] a. Weigh the corresponding amount of Yebazi, add the distilled water of 3 times the total weight of the medicinal materials of Yebazi and soak for 24 hours, distill the medicinal materials after fully expanding, collect the distillate until the distillate of 2 times the total weight of the medicinal materials is obtained, and then distill The redistilled liquid is distilled once until the redistilled liquid of 1 / 2 of the total weight of the medicinal material is collected, and the redistilled liquid is bottled and sterilized for later use;

[0030] B, to the residue after the distillation in step a, raffinate adds the three traditional Chinese medicines of toad grass, rhubarb, and ramie root, and adds the distilled water of 4 times of the total weight of the four medicinal materials of wild dam, toad grass, rhubarb, and ramie root, and soa...

Embodiment 3

[0033] Prescription: 24g toad grass, 14g rhubarb, 18g wild bazi, 10g ramie root

[0034] Concrete preparation process is as follows:

[0035] a. Weigh the corresponding amount of Yebazi, add the distilled water of 4 times the total weight of the medicinal materials of Yebazi and soak for 36 hours, distill the medicinal materials after fully expanding, collect the distillate until the distillate of 2 times the total weight of the medicinal materials is obtained, and then distill The redistilled liquid was distilled once until the redistilled liquid of 1 / 2 of the total weight of the medicinal material was collected, and the redistilled liquid was bottled and sterilized for later use.

[0036] B, to the residue after the distillation in step a, raffinate adds the three traditional Chinese medicines of toad grass, rhubarb, and ramie root, and adds the distilled water of 5 times of the total weight of the four medicinal materials of Yebazi, toad grass, rhubarb, and ramie root, and ...

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Abstract

The invention provides a traditional Chinese medicine composition for preventing and treating a porcine reproductive and respiratory syndrome and a preparation method of the traditional Chinese medicine composition. The traditional Chinese medicine composition contains the following traditional Chinese medicine components in parts by weight: 12-36 parts of common sage herb, 7-21 parts of dock root, 9-27 parts of elsholtzia rugulosa hemsl and 5-15 parts of ramie root. The preparation method of the preparation method comprises the following steps: distilling elsholtzia rugulosa hemsl, and collecting distillate; adding common sage herb, dock root and ramie root into distilled residues and raffinate, carrying out decoction for 2-3 times, combining decoctions, concentrating the concentrated decoction to form paste, adjusting the alcohol concentration of paste to 60%-70% with ethanol, precipitating, filtering, adjusting the alcohol concentration of concentrated medical liquid to 75%-80% with ethanol, precipitating, filtering, concentrating filtrate, adding distilled water, and carrying out refrigeration, precipitation, filtration and concentration; and combining distillate of elsholtzia rugulosa hemsl with the extracted concentrated liquid. The traditional Chinese medicine composition is used for preparing traditional Chinese veterinary medicines for preventing and treating the porcine reproductive and respiratory syndrome, has good effects and is low in side effect and safe and convenient to use.

Description

technical field [0001] The invention belongs to the field of Chinese veterinary medicine, in particular to an antiviral Chinese medicine composition for pigs. Background technique [0002] Pig blue-ear disease is an acute and highly fatal disease caused by porcine reproductive and respiratory syndrome (commonly known as blue-ear disease) virus. Respiratory Syndrome", "Porcine Reproductive and Respiratory Syndrome", "PRRS", "Swine Fever", etc., are listed as Class II infectious diseases in my country. PRRS is highly contagious, and it has endemic characteristics. Porcine blue ear virus can only infect pigs, and other animals will not be infected. Pigs of various ages and breeds can be infected with this virus. Among them, piglets and pregnant sows less than 1 month old are the most susceptible pigs. Serious Harm the development of pig industry. [0003] After pig blue-ear disease occurs, antibiotics have no therapeutic effect, and there are few Chinese veterinary drugs that...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/70A61P31/14
CPCA61K9/0095A61K36/185A61K36/28A61K36/53A61K36/70A61K2236/331A61K2236/39A61K2236/51A61K2236/53A61K2300/00
Inventor 蔡丙严田其真范红结戴建华郝福星封家旺苏治国丁铲陈琳赵爱华
Owner JIANGSU AGRI ANIMAL HUSBANDRY VOCATIONAL COLLEGE
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