Stirring device for preparing famotidine preparation

The utility model relates to the technical field of stirring device preparation, in particular to a stirring device for preparing a famotidine preparation. Comprising an air cylinder, a pneumatic motor, a stirring rod, a guide rod, a measuring cup, a cup holder, a steering rod and a base, the air cylinder is arranged at the top of the base, the pneumatic motor is arranged below the air cylinder, the pneumatic motor is slidably connected with the guide rod, an output shaft of the pneumatic motor is fixedly connected with the stirring rod, and the measuring cup is movably connected with the cup holder. The cup holder is movably connected with the steering rod, and the steering rod is movably connected with the base. The air cylinder is used for lifting, the pneumatic motor is used for driving to rotate, the temperature rise of liquid medicine can be minimized, the measuring cup bracket is arranged, the measuring cup can rotate on the bracket, the measuring cup is prevented from being broken after being picked u