Veterinary drug production liquid preparation device capable of performing internal sterilization treatment

The utility model discloses a liquid preparation device for veterinary drug production capable of sterilizing the inside, and relates to the technical field of liquid preparation devices, the liquid preparation device comprises a liquid preparation device body and a feeding port fixedly connected to the top of the liquid preparation device body, one side of the liquid preparation device body is provided with a protective door, the inside of the liquid preparation device body is fixedly connected with a motor I, and the motor II is fixedly connected with a motor II. The output end of the first motor is fixedly connected with a lead screw, the outer side of the lead screw is in threaded connection with a sliding plate, the sliding plate is slidably connected into the liquid preparation device body, and the top of the sliding plate is slidably connected with a placement table. Through the arrangement of the first motor, the stirring rod, the electric air cylinder and the containing box, the protection effect can