Veterinary herbal composition for preventing and treating swine mycoplasmal pneumonia and preparation method of veterinary herbal composition

Abstract

The invention relates to a veterinary herbal composition for preventing and treating swine mycoplasmal pneumonia and a preparation method of the veterinary herbal composition. The veterinary herbal composition is prepared from the following components in parts by weight: 10 to 30 parts of radix glycyrrhizae, 14 to 34 parts of radix isatidis, 4 to 20 parts of pulvis fellis suis, 5 to 15 parts of bulbus fritillariae thunbergii, 5 to 15 parts of radix rehmanniae, 5 to 15 parts of fructus perillae, 4 to 12 parts of semen armeniacae amarae, 3 to 11 parts of radix scutellariae, 2 to 8 parts of weathered sodium sulfate and 1 to 7 parts of borneolum syntheticum. The preparation method comprises the following steps: adding the radix glycyrrhizae, the radix isatidis, the bulbus fritillariae thunbergii, the radix rehmanniae, the fructus perillae, the semen armeniacae amarae and the radix scutellariae into water of which the amount is 12 times that of medicinal materials, and decocting for three times, with two hours each time; combining decocted liquid, filtering, and carrying out vacuum concentration and spray drying on filtrate for later use; then taking the pulvis fellis suis, the weathered sodium sulfate and the borneolum syntheticum, crushing, sieving and uniformly mixing a sieved material with an extract obtained by spray drying to obtain a finished product. The preparation method disclosed by the invention has the advantages of simple steps and stable process; the veterinary herbal composition can be used for clearing heat, removing toxicity and relieving cough and asthma, and has relatively high safety and effectiveness for preventing and treating the swine mycoplasmal pneumonia.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese veterinary medicine, and in particular relates to a Chinese veterinary medicine composition for preventing and treating swine mycoplasma pneumonia and a preparation method thereof. Background technique [0002] Mycoplasma swine pneumonia is a chronic pneumonia caused by Mycoplasma hyopneumoniae, commonly known as panting disease. The disease has a high incidence rate and low mortality rate, and suckling pigs and young pigs are most susceptible, and sows and adult pigs are mostly chronic and recessive infections. Immunosuppression caused by M. porcine pneumonia can lead to secondary infection, which can cause severe clinical symptoms. [0003] Mycoplasma swine pneumonia is a respiratory disease, which mainly causes paroxysmal dry cough and panting in pigs, and degeneration of lungs, which reduces the immunity of pigs and causes immunosuppression. The long-term growth and development o...

AI Technical Summary

Problems solved by technology

[0004] The present invention aims at various disadvantages and deficiencies such as the existing poor effect, based on the theory of Chinese veterinary medicine, combined with clinical practice experience, to provide a Chinese veterinary drug composition for preventing and treating mycoplasma pneumonia in swine, the Chinese veterinary drug composition can clear away heat and detoxify, Relieving cough and relieving asthma, with high safety and effectiveness for preventing and treating swine mycoplasma pneumonia