Parasite-expelling and fire-purging oral liquid for sheep and preparation method thereof
A technology for purging fire oral liquid and filtrate, which is applied in the field of animal disease prevention and control products in animal husbandry, can solve problems such as affecting human health, ecological environment pollution, reducing drug efficacy, etc., and achieves the effects of not easy drug resistance and high selectivity
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[0023] A preparation method of oral liquid for expelling insects and purging fire from sheep, the specific steps are as follows;
[0024] Step 1: Weigh 100g of Daphne chamaejasma, 40g of Guanzhong, 30g of rhubarb, and 30g of Baibu, and crush them to 40-80 mesh;
[0025] Step 2: Soak chamaejasba in 80% ethanol with 6 times the amount for 3 days; filter under negative pressure to obtain filtrate L1;
[0026] Step 3: Take more water and add 10 times more water into a flat-bottomed conical flask, heat for 2 hours, and filter the decoction to obtain filtrate L2;
[0027] Step 4: Mix L1 and L2 and add ethanol to make the ethanol concentration reach 75%, shake and mix, let stand for 12 hours, then filter the precipitate, and rotatively evaporate the filtrate to recover ethanol, so that the ethanol content in the liquid is below 1%;
[0028] Step 5: Rhubarb is soaked in 8 times the amount of 55% ethanol for 21 hours, and the ethanol is removed by rotary steaming;
[0029] Step 6: So...
Embodiment 1
[0032] In order to make use of the rich medicinal plant resources in Inner Mongolia and use them safely for the development of green animal husbandry in our region, more than 10 Mongolian veterinary medicine repelling insects and purging fire prescriptions were collected through visits and investigations, historical literature review and retrieval. Among them, we have established a more perfect anthelmintic diarrhea for sheep based on long-term clinical experience and the principle of "jun, minister, assistant, and envoy" for the folk prescription "Qi Chong Xi Huo San" in accordance with a certain proportion of compatibility. Fire oral liquid and its preparation method.
[0033] 1. The active ingredients and extraction method of the monarch drug in the prescription:
[0034] Monarch drug: chamaema chamaema, diarrhea by drinking, breaking accumulation and killing parasites.
[0035] (1) Extraction method: use 6 times and 10 times of 95% ethanol, methanol, and acetone as the ex...
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