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Veterinary antibacterial film-forming spray preparation

A technology of film-forming spray and regulator, which is applied in antifungal agents, local antibacterial agents, anti-inflammatory agents, etc. It can solve problems that have not been reported before, and achieve the effect of increasing the antibacterial range, preventing insect bite damage, and antibacterial and anti-inflammatory effects obvious effect

Inactive Publication Date: 2017-09-22
李美英
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Many scientific researchers have given methods of using Eupatorium adenophorum as feed, making mosquito coils, etc., but the research on using Eupatorium adenophorum to make supplies for treating small trauma on the surface of livestock and poultry has not been reported yet.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A kind of veterinary antibacterial film-forming spray, its preparation method comprises the following steps:

[0027] (1) Squeeze fresh Eupatorium adenophorum leaves and tender stems through a juicer to obtain raw juice, and refrigerate at 4°C for later use;

[0028] (2) under sterile clean room conditions, weigh 0.5% quaternary ammonium chitosan and medical purified water and mix and stir to obtain chitosan solution; the molecular weight of the quaternary ammonium chitosan is 50000;

[0029] (3) add 0.5% chlorhexidine acetate in step 2) gained chitosan solution, stir and mix;

[0030] (4) Add 3% Eupatorium adenophorum original juice to the mixed solution obtained in step 3), stir and mix evenly;

[0031] (5) Add acetic acid dropwise to the solution obtained in step 4) until the pH is 5, and accelerate stirring to obtain a veterinary antibacterial film-forming spray solution, which is sterilized by ultraviolet light for 30 minutes before filling.

[0032] The veterina...

Embodiment 2

[0034] A kind of veterinary antibacterial film-forming spray, its preparation method comprises the following steps:

[0035] (1) Squeeze fresh Eupatorium adenophorum leaves and tender stems through a juicer to obtain raw juice, and refrigerate at 4°C for later use;

[0036] (2) under sterile clean room conditions, weigh 2% quaternary ammonium chitosan and medical purified water and mix and stir to obtain a chitosan solution; the molecular weight of the quaternary ammonium chitosan is 10000;

[0037] (3) add 0.1% benzalkonium bromide in step 2) gained chitosan solution, stir and mix;

[0038] (4) Add 10% Eupatorium adenophorum original juice to the mixed solution obtained in step 3), stir and mix evenly;

[0039] (5) Add dilute hydrochloric acid dropwise to the solution obtained in step 4 until the pH is 5, and accelerate stirring to obtain a veterinary antibacterial film-forming spray solution, which is sterilized by ultraviolet light for 30 minutes before filling.

[0040] ...

Embodiment 3

[0042] A kind of veterinary antibacterial film-forming spray, its preparation method comprises the following steps:

[0043] (1) Squeeze fresh Eupatorium adenophorum leaves and tender stems through a juicer to obtain raw juice, and refrigerate at 4°C for later use;

[0044] (2) under the condition of aseptic clean room, weigh 1% quaternary ammonium chitosan and medical purified water and mix and stir to obtain chitosan solution; the molecular weight of the quaternary ammonium chitosan is 30000;

[0045] (3) add 0.5% polyhexamethyleneguanidine to step 2) gained chitosan solution, stir and mix;

[0046] (4) Add 5% Eupatorium adenophorum original juice to the mixed solution obtained in step 3), stir and mix evenly;

[0047] (5) Add dilute hydrochloric acid dropwise to the solution obtained in step 4 until the pH is 5, and accelerate stirring to obtain a veterinary antibacterial film-forming spray solution, which is sterilized by ultraviolet light for 30 minutes before filling. ...

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PUM

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Abstract

The invention relates to a veterinary antibacterial film-forming spray preparation which comprises the following components in percentage by weight: 3-10 percent of eupatorium adenophorum juice, 0.5-2 percent of quaternary ammonium chitosan, 0.1-.5 percent of an antibacterial auxiliary, 1-3 percent of a pH regulating agent and the balance of medical purified water. The veterinary antibacterial film-forming spray preparation provided by the invention has better inhibiting and killing effects on the growth of the most common pathogens, some fungi and the like in farms and forms a protecting film for closely covering a wound on the outer surface of the wound, so that the external transmission of special smell of blood can be effectively blocked, and the visual stimulation of a special form of the wound to an animal is also reduced. Special eupatorium adenophorum smell prevents biting among other animals and also prevents biting damage to various insects; the veterinary antibacterial film-forming spray preparation can be biologically degraded without secondary damage, is rich in raw material source, low in preparation cost and simple to operate and is sprayed nearby the wound once when a veterinarian visits and sees the animal with the small wound on the body surface.

Description

technical field [0001] The invention relates to the field of veterinary medicine, in particular to a veterinary antibacterial film-forming spray. Background technique [0002] Animals in farms often bite, fight, push and bump each other, which often causes external injuries to the animals. Generally, those with serious injuries will be isolated and treated by veterinarians, and those with minor injuries will not be treated. Although the injury is not serious enough to be fatal, the animal has wounds on its surface and the wound is still bleeding a little. The smell of blood will attract some insects in the farm to come, lay eggs in the wound or directly bite the wound to suck blood, resulting in injury To further aggravate the situation, animals that have been infested by insects can neither eat nor sleep well, and the prognosis is often worse than that of animals with serious injuries caused by direct fighting. In addition, other livestock and poultry in the same pen will a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/28A61K9/12A61P17/02A61P31/02A61P31/04A61P31/10A61P29/00A61K31/722A61K31/155A61K31/14A61K31/785
CPCA61K9/12A61K31/14A61K31/155A61K31/722A61K31/785A61K36/28A61K2236/31A61K2300/00
Inventor 李美英
Owner 李美英
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