Medicine feeding device capable of achieving uniform discharging

The dosing device comprises a base, a box body is arranged at the top of the base, a material storage box is arranged at the top of the box body, a second motor and a feeding port are arranged at the top of the material storage box, a second stirring rod located in the material storage box is arranged at the bottom of the second motor, and a plurality of second stirring teeth are arranged on the second stirring rod. A discharging pipe connected with the box body is arranged at the bottom of the second storage box, a first electromagnetic valve is arranged on the discharging pipe, a powder flow sensor is arranged on the discharging pipe below the first electromagnetic valve, and an automatic flow control circuit board and a control panel are arranged on the front side of the box body. Medicine powder in the material storage box can be scattered through cooperation of the second motor, the second rotating rod and the second stirring teeth, the medicine powder is prevented from being clustered, and meanwhile thr