A poultry embryo punching device that is easy to adjust strength

Abstract

The invention discloses a poultry embryo punching device which is convenient for adjusting strength, relates to the technical field of poultry embryo punching, and comprises embryo eggs and a bottom plate, the upper surface of the bottom plate is fixedly connected with a support frame, and the top of the support frame is provided with a The punching mechanism, the lower surface of the moving plate is provided with a strength adjustment mechanism for the rotation of the linkage plate, the front side of the moving plate is provided with a transmission mechanism for the rotation of the rotating shaft, and the inner surface of the support frame is provided with a positioning mechanism for the position of the embryo egg. Accurate positioning mechanism. The present invention, through the cooperation between the above structures, has a mechanical punching process, which ensures the strength of the punching, and at the same time facilitates the adjustment of the punching strength to adapt to the hardness of eggshells of different embryo eggs, and can accurately The effect of positioning the punching position and the punching depth solves the technical problems proposed in the background technology.

Description

technical field [0001] The invention relates to the technical field of poultry embryo punching, in particular to a poultry embryo punching device which is convenient for adjusting strength. Background technique [0002] During the poultry embryo inoculation experiment, it is necessary to punch the embryo to complete the pathogen inoculation. The hole is located above the air chamber of the poultry embryo. The currently used punching equipment is a circular iron cone, which is pressed on the eggshell with a certain force. Punch holes the size of a needle tip, and then perform the inoculation operation. [0003] However, in the process of use, the operator usually uses an iron cone to punch the embryo eggs, and the strength of the operator varies, and it is easy to break the embryo with too much force, which will bring losses to the experiment. , while affecting the progress of the experiment. Contents of the invention [0004] The purpose of the present invention is to pr...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a poultry embryo punching device that is easy to adjust the strength, which has a mechanical punching process to ensure the punching strength, and is convenient to adjust the punching strength to adapt to different egg shells. The hardness, and the effect of accurately positioning the punching position and the punching depth, solves the problem that when the operator holds an iron cone to punch the embryonic eggs, the operator's strength is different, and it is easy to use too much force, which will cause the poultry Embryos are broken, which will bring losses to the experiment and affect the progress of the experiment

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