Medicine weighing machine convenient to clean

The utility model relates to the technical field of medicine weighing, and discloses a medicine weighing machine convenient to clean, which comprises a base, the top end of the base is fixedly connected with a windproof cover, the rear side of the inner wall of the right end of the windproof cover is fixedly connected with a first motor, and the driving end of the first motor is fixedly connected with a threaded rod. The outer diameter of the threaded rod is in threaded connection with a first sliding block, the left end of the first sliding block is rotationally connected with a rotating shaft, the outer diameter of the rotating shaft is fixedly connected with a cleaning cylinder, the inner wall of the front side of the left end of the windshield is fixedly connected with a sliding rod, and the outer diameter of the sliding rod is slidably connected with a second sliding block. According to the medicine weighing device, the cleaning cylinder is driven to move back and forth, then the second motor is started