Injection equipment for animals

Abstract

The invention belongs to the field of injection devices and especially relates to injection equipment for animals. The injection equipment includes a shell, a button A, a button B, wherein an electricdrive module, a piston, a trigger rod, a spring A, an L plate A, a guide ring, racks B, a spring B, a lock structure A, needle mechanisms and a lock structure B, wherein the piston vertically slidingin the shell is in seal fit with the inner wall of the shell, and the piston is driven by the electric drive module. After injection is automatically completed without manual operation, the electricdrive module continues to operate and drive the two racks B to act on the body surface of the livestock and poultry, thus providing assistance for the separation of the shell part and the two needle mechanisms. Therefore, the shell part is rapidly separated from the two needle mechanisms, the pain discomfort to the livestock and poultry due to pulling of the needle mechanisms from the heavy shellpart is quickly eliminated, and the aggressive emotions of the livestock and poultry due to the pain are quickly relieved to rapidly calm down the livestock and poultry.

Description

technical field [0001] The invention belongs to the field of injection devices, in particular to an injection device for animals. Background technique [0002] In animal husbandry, it is essential to inject drugs for sick livestock and poultry; traditional vaccination mainly adopts manual injection, especially when manual injection is performed for larger livestock and poultry, the pain caused by the needle inserted into the livestock and poultry body makes the animal The poultry struggles or attacks the staff; on the one hand, the struggle and attack of the livestock and poultry will cause the ongoing injection to take off or break the needle, which will affect the injection effect; on the other hand, in order to protect their own safety, the staff will avoid Poultry attacks will give up the syringe and escape from the livestock and poultry, thereby interrupting the injection work on the livestock and poultry and affecting the injection effect. In addition, the traditional...

AI Technical Summary

Problems solved by technology

[0002] In animal husbandry, it is essential to inject medicines for sick livestock and poultry; traditional vaccination mainly adopts manual injection, especially when manual injection is performed for larger livestock and poultry, the pain caused by the needle inserted into the livestock and poultry makes the livestock and poultry suffer from pain. The poultry struggles or attacks the staff; on the one hand, the struggle and attack of the livestock and poultry will cause the ongoing injection to take off or break the needle, which will affect the injection effect; on the other hand, in order to protect their own safety, the staff will avoid Poultry attack will give up the syringe and escape from the livestock and poultry, thus interrupting the injection work of the livestock and poultry and affecting the injection effect

In addition, the efficiency of traditional injection of livestock and poultry is low

[0003] In view of the shortcomings of the above-mentioned traditional manual injection, it is necessary to design an injection device with high injection efficiency, good safety and no interruption of injection due to the struggle of livestock and poultry.

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