Traditional Chinese veterinary medicinal preparation for treating swine enzootic pneumonia

Abstract

The invention discloses a traditional Chinese veterinary medicinal preparation for treating swine enzootic pneumonia. The preparation is prepared from the following components by weight: 15-85g of toad, 25-110g of hemsleya macrosperma, 0.5-3 weight percent of solubilizer tween-80, and 0.1-1.2 weight percent of analgetic acetone chloroform. The preparation method comprises the following steps: mixing 40 percent of toad and 60 percent of hemsleya macrosperma, and immersing the mixture with injection water; decocting for three times, combining the filtrates of three times, and concentrating to paste; adding 95 percent ethanol, and regulating the concentration of ethanol to be 60-70 degrees; precipitating, and reclaiming ethanol; adding 95 percent ethanol into the liquid medicine from which ethanol is reclaimed, regulating the concentration of ethanol to 75-85 degrees, precipitating, and concentrating until ethanol smell does not exist; adding injection water into the liquid medicine, refrigerating and precipitating; concentrating until 0.5g crude drug is contained in each milliliter; adding an additive, regulating the pH value to be 6.8-7.2, subpackaging, and sterilizing with circulating steam.

Description

technical field [0001] The invention relates to a Chinese veterinary drug preparation for treating swine asthma. It belongs to the field of Chinese veterinary medicine for treating mycoplasma, bacteria and viral infectious diseases of livestock and poultry. Background technique [0002] Swine asthma, also known as mycoplasma swine pneumonia, is widely distributed all over the world, and the incidence rate in my country is also relatively high, as shown in Table 1. The long-term growth and development of affected pigs is poor, and the feed conversion rate is low, which has brought serious economic losses to the development of the pig industry. According to relevant data, due to mycoplasma infection, fattening pigs consume 0.1-0.2 kg more feed per kilogram of weight gain than healthy pigs. Our country consumes about 5 billion kilograms of grains due to this disease every year. At present, there is oxytetracycline drug for the treatment of this disease. Although it is effect...

AI Technical Summary

Problems solved by technology

The harm of drug-resistant bacteria is very serious. It not only weakens the efficacy of antibiotics, increases the dosage of drugs, prolongs the course of treatment, increases the recurrence rate, increases the cost of treatment, and sometimes causes complications. In some cases, it even makes antibiotics lose their efficacy, resulting in the death of animals Elevated rate

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