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Method for preparing injection for treating urinary inflection and enteritis of livestock

A technique for urinary tract infection and injection, which is applied in the field of preparation of veterinary drug injection, can solve the problems of increased incidence of urinary tract infection and enteritis, drug resistance of pathogenic bacteria, and increased drug residues, so as to avoid drug residues and The effects of social pollution, low cost of raw materials and simple preparation process

Inactive Publication Date: 2005-03-02
魏艳海
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Diseases such as urinary tract infection and enteritis of livestock have greatly troubled the development of the breeding industry. Especially in recent years, in order to control the dust weather, the country has closed mountains and banned grazing in various places. After the livestock were raised in captivity, the forage of livestock was restricted , Feed a large amount of grain straw contaminated by pesticides and chemical fertilizers, which increases the incidence of urinary tract infection and enteritis in livestock. Traditionally, the method of treating urinary tract infection and enteritis in livestock is to use some chemicals and antibiotics to reduce inflammation. It not only increases the drug residues in animal source food, but also causes some pathogenic bacteria to develop drug resistance, the dosage continues to increase, while the curative effect decreases, which increases the cost of breeding

Method used

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  • Method for preparing injection for treating urinary inflection and enteritis of livestock
  • Method for preparing injection for treating urinary inflection and enteritis of livestock

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Embodiment Construction

[0055] (1), 50 kilograms of poplar bark, soaked in 400,000 milliliters of water for 1 hour, filtered, and the filtrate was stored separately, and 300,000 milliliters of water was added to the filter residue and boiled for the second time for 1 hour, filtered, discarded, and combined. The second filtrate was heated to 80°C and concentrated to a syrupy state.

[0056] (2), add 150,000 milliliters of 96% ethanol to the extract prepared in (1) and stir evenly, then stand still for 24 hours, filter, and remove the filter residue, reclaim the ethanol from the filtrate to no ethanol degree, add 96% for the second time Add 200,000 ml of ethanol, add 10% sodium hydroxide solution to adjust the pH value to 7-8, let it stand still for 20 hours, filter, discard the filter residue, recover ethanol from the filtrate until it has no alcohol content, and set aside.

[0057] (3), add 25,000 milliliters of water for injection to the alcohol extract obtained in (2), add 1% activated carbon and s...

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Abstract

The injection for treating urinary infection and enteritis of livestock consists of false simon poplar bark, Tween-80 as solvent and benzyl alcohol as analgetic. The preparation process of the injection includes the following steps: decocting false simon poplar bark, concentrating decoction, dissolving in alcohol, filtering, recovering alcohol from the filtrate, adding injection water into the concentrate, taking supernatant, adding injection water, adding Tween-80 and benzyl alcohol via stirring, filtering, and packing as the injection product. The injection is used in treating livestock's urinary infection, acute pyelonephritis, bacterial enteritis, etc. The present invention has obvious clinical effect, less resistance, low cost and simple preparation process.

Description

Technical field [0001] The invention relates to a preparation method of a veterinary drug injection, in particular to a preparation method of an injection for treating livestock urinary tract infection and enteritis. Background technique [0002] Diseases such as urinary tract infection and enteritis of livestock have greatly troubled the development of the breeding industry. Especially in recent years, in order to control the dust weather, the country has closed mountains and banned grazing in various places. After the livestock were raised in captivity, the forage of livestock was restricted , Feed a large amount of grain straw contaminated by pesticides and chemical fertilizers, which increases the incidence of urinary tract infection and enteritis in livestock. Traditionally, the method of treating urinary tract infection and enteritis in livestock is to use some chemicals and antibiotics to reduce inflammation. It not only increases the drug residues in animal source fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61P1/00A61P13/00A61P31/00
Inventor 魏艳海
Owner 魏艳海
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