Field fry disinfection equipment for paddy field fish culture

The utility model discloses field fry disinfection equipment for paddy field fish culture. The device comprises a disinfection box and a fish placing box, the fish placing box is composed of a framework and a steel wire net. First bosses are fixed to the four corners of the fish containing box correspondingly. A sliding rod is slidably connected into the first boss in a sleeved mode. The sliding rod is of a hollow structure. an exhaust hole is formed in the side edge of the sliding rod; the bottom end of the sliding rod is fixed on the inner wall of the bottom of the disinfection box; a thirdboss is fixed on one side of the fish placing box; the number of the third bosses is two, a positioning rod is inserted between the two third bosses in a sliding mode, a handle is fixed to one end ofthe positioning rod, a door plate is hinged to the side, the same as the third bosses, of the fish containing box, and a second boss is fixed to the side, opposite to the third bosses, of the fish containing box. The fish fry