Preparation method of veterinary traditional Chinese medicine injection with effects of clearing away scourges and vanquishing toxins

Abstract

The invention relates to a preparation method of a veterinary traditional Chinese medicine injection with the effects of clearing away scourges and vanquishing toxins, belongs to the technical field of veterinary drugs, and aims at solving the treatment problem of a swine disease-giant cell toxicity blast disease. The preparation method mainly comprises the following steps that 1, herba ephedra, honeysuckle flowers, sweet potatoes, herba taxilli, fructus forsythiae, fructus gardeniae, radix codonopsis, radix rehmanniae, semen cuscutae, coix seeds and licorice roots are adopted as traditional Chinese medicine raw materials; 2, a sterilizing preparation room, an enamel frying pan, a classifying and separating glass vessel, sterilized filter gauze, first-class activated carbon for a needle and a sterilized glass bottle are adopted as main preparation tools; 3, the traditional Chinese medicine raw materials are washed to be clean, wetted and then decocted for 30 minutes to 40 minutes; 4, after medicine residues are separated, 1 liter of decoction liquid is taken to be concentrated to 300 milliliters at low temperature; 5, rough filtration is conducted; 6, fine filtration is conducted; 7, positive-pressure filtration and negative-pressure refiltration are each conducted three times; 8, medicine liquid obtained after multiple times of filtration is subjected to sealed high-temperature sterilization for 4 minutes to 5 minutes at the sterilization temperature of 100 DEG C, the sterilized glass bottle is filled with the medicine liquid obtained after sterilization, nitrogen is injected into the upper-layer bottleneck, and then sealing is conducted.

Description

technical field [0001] The invention relates to a preparation method of a traditional Chinese medicine injection for veterinary use, in particular to a preparation method of a treatment injection for treating porcine cytomegalovirus, and belongs to the technical field of medicine. Background technique [0002] Porcine cytomegalovirus infection, also known as inclusion body rhinitis, mainly affects the turbinate mucous glands, lacrimal glands, salivary glands and renal tubular epithelium of pigs. After infection of breeding pigs, it can cause dysplasia of embryos and piglets, rhinitis of piglets, pneumonia and slow weight gain, etc. . Symptoms If there are no complications, pigs over 3 weeks old usually do not show clinical symptoms, and piglets aged about 2 weeks show sneezing, coughing, and runny nose. [0003] Porcine cytomegalovirus is thought to be a herpes virus that is present throughout the body of newborn piglets and causes rhinitis. PCMV exists in almost all pig h...

AI Technical Summary

Problems solved by technology

After infecting pigs, the volume of infected cells is 6 times that of normal cells. Porcine cytomegalovirus has host specificity and cannot replicate in rabbits, mice, chicken embryos and cattle. It can only replicate in pigs. Among the isolated strains , no evidence of serological variation