The invention relates to a dispensing device, in particular to a quantifying dispensing device for medical treatment. The quantifying dispensing device for the medical treatment can quantitatively dispensing, is easy to operate and can reduce the working difficulty of medical staff. According to the technical scheme, The quantifying dispensing device for the medical treatment comprises a base, supporting legs, a frame, a discharging hopper, a guide rod, a push plate and the like. Supporting legs are installed on the left and right sides of the top of the base, the frame is arranged between thetop ends of the supporting legs on the left and right sides, the discharging hopper is installed on the left side of the bottom of the frame, and the discharging hopper communicates with the frame. According to the quantifying dispensing device for the medical treatment, medicine can be blocked by the action of first baffles, and the medical staff can control the amount of dropped medicine through the first baffles; through blocking devices, the amount of dropped medicine is consistent, and the problem that different dosage affect eating of patients is avoided; and through adjusting devices,the dosage can be adjusted to meet required dosage, quantifying dispensing is achieved, the operation is convenient, and the effect of reducing the difficulty of working for the medical staff is reduced.