Medical waste disposal vehicle and classification method

A medical waste disposal vehicle and a classification method are provided. The medical waste disposal vehicle includes a carrier, and a moving module and a screening module installed on the carrier. The position of the screening module corresponds to an input port of the carrier, and the screening module includes a first sorting plate, a second sorting plate, an oscillator, and a rotator. The first sorting plate and the sorting plate each have a plurality of different geometric grooves. The oscillator can sequentially drive the first sorting plate and the second sorting plate to reciprocate rapidly at a predetermined angle and send out a first signal and a second signal. When the rotator receives the first signal, the rotator can maintain the second sorting plate at the predetermined angle and drive the first sorting plate to pivot. When the rotator receives the second signal, the rotator can drive the sorting plate at the predetermined angle and drive the second sorting plate to pivot. According to this, the