Device for preventing and treating cow tuberculosis by using medicine intervention and using method thereof

A technology for tuberculosis and dairy cows, which is applied in the field of prevention and quarantine devices for bovine tuberculosis, can solve the problems of difficult application of medicine, difficulty in culling, and difficulty in controlling tuberculosis in dairy cows, and achieves obvious effects and obvious control effects.

Active Publication Date: 2019-07-26
新疆生产建设兵团第十二师畜牧兽医工作站
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In view of the error in the PPD test and quarantine method in the prior art, it is difficult to control the prevalence of dairy cow tuberculosis only by quarantine-culling, and the difficulty of culling is large. There is no preventive measure for sub-healthy cows or threatened dairy cows, so that it develops into a Positive cows caused the technical problem that the dairy herd could not be thoroughly purified for a long time. The applicant provided a device and method of using drugs to prevent and treat tuberculosis in dairy cows. Dairy cows are subject to secondary quarantine, and the positive cattle that have been quarantined are culled

Method used

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  • Device for preventing and treating cow tuberculosis by using medicine intervention and using method thereof
  • Device for preventing and treating cow tuberculosis by using medicine intervention and using method thereof
  • Device for preventing and treating cow tuberculosis by using medicine intervention and using method thereof

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Effect test

Embodiment 1

[0048] Embodiment 1: The present invention uses drug intervention to prevent and treat cow tuberculosis device

[0049] A device for preventing and treating dairy cow tuberculosis by drug intervention provided by the present invention includes an injection mechanism 2 and a fixing mechanism 1. The injection mechanism 2 is arranged on the fixing mechanism 1. The injection mechanism 2 includes a syringe 7, a limiting plate 10, a driving motor 11, a Pull spring 9 and injection spring 16, injection mechanism 2 is provided with syringe 7 inside, and both sides of syringe 7 are provided with pull-back spring 9, and one end of pull-back spring 9 is connected with the middle part of injection mechanism 2, and the other end of pull-back spring 9 is connected with the limiter. The board 10 is connected, the tail of the syringe 7 is provided with a guide rail 15, the output end of the drive motor 11 is provided with a screw 14, the screw 14 is provided with a slider 12, and one end of the...

Embodiment 2

[0058] Embodiment 2: The use method of the device for preventing and treating dairy cow tuberculosis by drug intervention

[0059] The present invention provides the use method of the device utilizing drug intervention to prevent and treat dairy cow tuberculosis, comprising the following steps:

[0060] (1) Set the number of syringes according to the course of treatment and the number of injections required, and set the interval of relay 6 as the injection interval;

[0061] (2) Inhale the corresponding dose of medicament in the syringe 7 according to the age of the cow;

[0062] (3) tie the fixing mechanism 1 to the shoulder blade of the cow, tie the girth 4 to the tripe, and tie the oblique stay 3 between the cinch 4 and the fixing mechanism 1;

[0063] (4) Turn on the relay 6 and drive the motor 11 to rotate to drive the slide block 12 to move during injection. The slide block 12 presses down the guide rail 15, the needle 8 penetrates the rubber pad and penetrates into the...

Embodiment 3

[0065] Embodiment 3: The method of utilizing drug intervention to prevent and treat dairy cow tuberculosis

[0066] 1. Objects of drug intervention and prevention

[0067] ① Cattle herds in areas where tuberculosis is endemic or in intensive, high-density farms with a high detection rate of intradermal allergy (PPD test).

[0068] ② Use intradermal allergy (PPD test) to detect sub-healthy cattle in the herd with positive cattle or suspicious cattle.

[0069] ③ Cattle herds in areas or areas where tuberculosis is endemic, or cattle herds or individuals whose quarantine-positive cattle exceed the national control standard (>3%) in the same area.

[0070] ④ Isolated individual cattle that are positive for intradermal allergy but do not show symptoms.

[0071] The object of drug intervention does not include lactating cows and pregnant cows.

[0072] 2. Auxiliary measures of drug intervention and prevention

[0073] ① Positive cattle from PPD quarantine must be culled first, a...

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PUM

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Abstract

The invention provides a device for preventing and treating cow tuberculosis by using medicine intervention. An injection mechanism is arranged on a fixing mechanism and comprises a needle cylinder, alimiting plate, a driving motor, pullback springs and an injection spring, the needle cylinder is arranged in the injection mechanism, the pullback springs are arranged on two sides of the needle cylinder, one end of each pullback spring is connected with the middle of the injection mechanism, the other end of each pullback spring is connected with the limiting plate, a guide rail is arranged atthe tail part of the needle cylinder, a lead screw is arranged at the output end of the driving motor, a sliding block is arranged on the lead screw, one end of the sliding block is arranged in the guide rail, a push rod is arranged in the needle cylinder, an injection spring and a limiting rod are arranged at the tail part of the push rod, and the other end of the injection spring is connected with the guide rail. By using the device, a medicine intervention large-scale farm is intensive, bovine tuberculosis of cattle in a high-density breeding farm is possible, the proportion of the skin difference of calves for one treatment course is reduced by 47%, the difference of positive cattle hide of the young cattle for one treatment course is reduced by 76.7%; after a course of treatment, 42%of the positive cattle hide difference is decreased, and the effect is relatively obvious.

Description

technical field [0001] The invention belongs to the field of animal husbandry quarantine, and in particular relates to a bovine tuberculosis prevention and quarantine device and its use. Background technique [0002] Cow tuberculosis is a zoonotic infectious disease caused by Mycobacterium tuberculosis. Mycobacterium tuberculosis is divided into three serotypes: human type, bovine type and avian type. The bovine type and human type can be transmitted to each other. In order to prevent bovine type Mycobacterium tuberculosis is transmitted to humans through milk, beef, cow respiratory tract, feces, etc. It is very important to control tuberculosis in dairy cows from the source. [0003] At present, the prevention and control method for dairy cow tuberculosis is mainly to quarantine dairy cow tuberculosis every year. According to the national regulations on the prevention and control of dairy cow tuberculosis, dairy cows are quarantined twice a year. The quarantine method is in...

Claims

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Application Information

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IPC IPC(8): A61D3/00A61D7/00A61K9/00
CPCA61D3/00A61D7/00A61K9/0019
Inventor 袁立岗
Owner 新疆生产建设兵团第十二师畜牧兽医工作站
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