Mouse weighing device for pharmacological experiment

The utility model discloses a mouse weighing device for pharmacological experiments, which comprises an electronic scale body, a weighing placing frame is arranged at the upper end of the electronic scale body, a plurality of fixing blocks are arranged at the middle lower end of the periphery in the weighing placing frame at equal intervals, a placing bottom plate is arranged at the upper ends of the fixing blocks, and a cover plate is arranged at the upper end of the weighing placing frame. In the using process of the weighing placing frame, the mounting ring is sleeved to the lower end of the outer portion of the weighing placing frame, the mounting ring and the stable supporting sleeve can be fixed through the elasticity of the mounting ring, the stability of the weighing placing frame in the using process is improved through the stable supporting sleeve, and the weighing placing frame is convenient to use. And the situation that the weighing placing frame is shaken and topples over in the using process is