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Veterinary herbal medicine preparation for treating piglet diarrhea and preparation method thereof

A technology for piglet diarrhea and preparations, which is applied in the field of traditional Chinese veterinary medicine, can solve the problems of variable antigens and unsatisfactory immune effects, etc., achieve high stability, high clinical drug safety, and increase the effect of daily average weight gain

Inactive Publication Date: 2019-02-26
QINGDAO AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because there are many serotypes of Escherichia coli and the antigens are changeable, the serotypes of pathogenic Escherichia coli isolated from pig farms are also inconsistent. The use of ordinary vaccines often cannot play an effective preventive role due to differences in bacterial types, and the immune effect is not good. ideal

Method used

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preparation example Construction

[0018] The invention provides a traditional Chinese veterinary drug preparation for treating piglet diarrhea and a preparation method thereof, comprising the following raw materials in parts by mass: 25-35 parts of Ten Great Merits, 15-35 parts of Jiubiying, and 25-35 parts of Geranium , 25-35 parts of amaranth, 25-35 parts of flavescens, 2-12 parts of patchouli, 2-12 parts of triangular, 2-12 parts of stalk grass, 1-5 parts of pheasant tail, 1 -5 parts, 1-5 parts of Potentilla clover, 1-5 parts of Hanxin grass, 1-5 parts of ghost needle grass, and 1-5 parts of Potentilla.

[0019] Among them, the raw materials preferably include the following parts by weight: 30 parts of ten major contributions, 20 parts of jiubing, 30 parts of geranium, 30 parts of amaranth, 20 parts of sophora flavescens, 10 parts of patchouli, 4 4 servings, 4 servings of fennel grass, 4 servings of pheasant tail, 2 servings of Auranthus chinensis, 2 servings of Potentilla clover, 2 servings of Hanxin grass...

Embodiment 1

[0039] Prescription: 250g Ten Great Merit, 150g Jiubing, 250g Geranium, 250g Iron Amaranth, 250g Sophora flavescens.

[0040] Preparation method: ① Mix the components of the medicinal materials in the preparation according to the above weight ratio, add water 10 times the mass of the mixed medicinal materials, decoct for 1 hour, filter, add 8 times the water to the filter residue and decoct for 1 hour, filter After passing, combine the filtrates, centrifuge the filtrates at high speed, take the supernatant and concentrate under reduced pressure to a relative density of 1.10-1.20 (60°C), and the obtained concentrate is ready for use; ② Spray dry the concentrate (inlet air temperature 150-170°C) Get the extract powder for later use; ③ add sucrose, glucose and a small amount of β-cyclodextrin to the extract obtained by spray drying, and adjust it to 1000g. It adopts the form of double-layer packaging, and the inner packaging directly in contact with veterinary drugs is a pharmace...

Embodiment 2

[0042] Prescription: 350g Ten Great Merits, 250g Jiubingying, 350g Geranium, 350g Iron Amaranth, 350g Sophora flavescens.

[0043] Preparation method: ① Mix the components of the medicinal materials in the preparation according to the above weight ratio, add water 15 times the mass of the mixed medicinal materials, decoct for 2 hours, filter, add 12 times the water to the filter residue and decoct for 2 hours, filter After passing, combine the filtrates, centrifuge the filtrates at high speed, take the supernatant and concentrate under reduced pressure to a relative density of 1.10-1.20 (60°C), and the obtained concentrate is ready for use; ② Spray dry the concentrate (inlet air temperature 150-170°C) Get the extract powder for later use; ③ add sucrose, glucose and a small amount of β-cyclodextrin to the extract obtained by spray drying, and adjust it to 1000g. It adopts the form of double-layer packaging, and the inner packaging directly in contact with veterinary drugs is a ...

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Abstract

The invention belongs to the field of veterinary herbal medicine, and relates to a veterinary herbal medicine preparation for treating piglet diarrhea and a preparation method thereof. The preparationof the invention is obtained by the processes of extracting and concentrating the medicines such as mahonia fortunei, Ilextrotunda thunb, cranesbill, acalypha australis and sophora flavescens. The veterinary herbal medicine preparation has the beneficial effects that the veterinary herbal medicine preparation can effective treat diarrhea of piglets, has the characteristics of quick effect, no side effects, no drug resistance, and strong stability, and is suitable for mass production and large scale.

Description

technical field [0001] The invention belongs to the field of traditional Chinese veterinary medicine, and relates to a Chinese veterinary medicine preparation for treating piglet diarrhea and a preparation method thereof. Background technique [0002] Piglet diarrhea is a common, frequent and highly contagious acute intestinal infectious disease with severe morbidity and high mortality. Intensive pig farms, if the prevention and control are not effective, will cause heavy losses. The common types of piglet diarrhea are bacterial, viral and nutritional diarrhea. [0003] Porcine viral diarrhea is caused by porcine epidemic diarrhea virus (Porcine epidemic diarrhea virus, PEDV), porcine transmissible gastroenteritis virus of swine (TGEV) and porcine rotavirus (Porcine rotarvirus, Po RV) infection. Watery diarrhea, dehydration, vomiting and other acute infectious diseases as the main symptoms have caused huge losses to my country's pig industry. The current clinical prevention...

Claims

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Application Information

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IPC IPC(8): A61K36/489A61K36/902A61P1/12
CPCA61K36/12A61K36/185A61K36/28A61K36/29A61K36/31A61K36/47A61K36/489A61K36/532A61K36/539A61K36/73A61K36/902A61K2236/331A61K2236/39A61K2236/51A61K2300/00
Inventor 王春元郝智慧杨芬芳黄亭亭
Owner QINGDAO AGRI UNIV
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