Freezing control box of sperm

The utility model discloses a freezing control box of sperm, the power distribution box comprises a box body, box right -hand member fixed mounting has the mount, mount upper end right -hand member isequipped with the motor, the motor left end is connected with the pivot, the pivot left end has cup jointed the gear, the meshing of gear rear end has the rack, there is sperm placer the rack bottomthrough connecting rod fixed mounting, sperm placer lateral wall fixed mounting has the slider, body cavity top fixed mounting has last mounting, it has lower mounting through elastic connecting pipefixed mounting to go up mounting bottom middle part, the elastic rubber pipe inside wall is opened there is the sliding tray, the equal fixed mounting in the mounting bottom left and right sides has the flotation pontoon down, the body cavity bottom is equipped with the liquid nitrogen and places the chamber. The utility model discloses a set up down mounting, flotation pontoon and elastic connecting pipe, guaranteed that s