Artificial insemination device for animal, has catch unit attached to rear end of internal catheter, and thin flexible hose placed within front end of catheter, which extends forward and outward if seed is pushed into catheter

摘要

The device has a catch unit attached to a rear end of an internal catheter (70), which enables a nozzle (80) to be exposed for a length from a nozzle (20) , which is equivalent to a preset distance between the catch unit and a rear end of a catheter hose, if the catheter is pressed inwards. A thin flexible hose (81) is placed within a front end of the catheter, which extends forward and outward, if a seed is pushed into the catheter.