The invention discloses a veterinary ultra-high-speed
jet flow precise quantity control needleless
injector, and relates to the technical field of
animal husbandry medical equipment, the veterinary ultra-high-speed
jet flow precise quantity control needleless
injector comprises an injection main body, and the bottom of the injection main body is fixedly connected with a holding part. According to the veterinary ultra-high-speed
jet flow precise quantity control needleless
injector, by arranging the veterinary
nozzle body type self-adaptive telescopic mechanism, the corresponding
nozzle target extension length is matched according to the actually measured
skin thickness, the
nozzle extension length adjustment is automatically completed, and the problems that in the using process of an existing needleless injector, the position of a nozzle is fixed, and the nozzle cannot be adjusted according to the
body type of
livestock are solved. For example, the injection distance between a piglet and an adult cattle is adjusted, an operator holds a needleless injector manually to keep a
set distance difficultly, when the injection distance is too short, jet flow compresses the
skin and causes
tissue damage, and when the injection distance is too long, jet flow beams diffuse in air due to air resistance and cannot penetrate through the
thick skin of the adult cattle and horses, so that the injection distance is too long. The injection is too shallow or too deep.