Medicament mixing device

The utility model provides a medicament mixing device, which relates to the technical field of mixing and stirring, and comprises a tank body, support legs, a discharge valve and a tank cover, the support legs support the tank body and are arranged at the bottommost side, the tank body is detachably connected with the support legs, the discharge valve is communicated with the bottom of the tank body, the tank cover seals the upper end of the tank body, and the tank cover is arranged on the bottom of the tank body. A stirring unit extending into the tank body is arranged on the tank cover. According to the utility model, the rotating assembly in the crushing unit rotates at a high speed in the liquid to stir the liquid so as to promote the stirring and mixing of the solid medicament and the liquid, and at the same time, the solid medicament continuously collides with the rotating assembly which rotates at a high speed so as to continuously crush the solid medicament and increase the number of particles; the co