Automatic antigen emulsification instrument

The utility model discloses an automatic antigen emulsifying instrument, the emulsifying instrument comprises a cooling machine body, a reciprocating linear telescopic motor, a screw pipe bracket, a U-shaped fixing groove, a fixing clamp and an integrated double-head injector, the reciprocating linear telescopic motor is arranged on the cooling machine body, and an output shaft of the reciprocating linear telescopic motor is connected with the screw pipe bracket; an integrated double-end injector can be detachably mounted between the two U-shaped fixing grooves; the fixing clamp is detachably connected with the integrated double-end injector installed between the two U-shaped fixing grooves. An output shaft of the reciprocating linear telescopic motor can drive the piston handle to do reciprocating motion on the barrel in the horizontal direction through the screw pipe support and the U-shaped fixing groove. The emulsifying instrument can be used for quickly, efficiently and automatically emulsifying under th