Triptolide drug dosage controller

According to the triptolide drug dosage controller, the lower end of a mounting plate is rotationally connected with a rotating plate capable of rotating intermittently, a plurality of mounting holes are annularly formed in the surface of the rotating plate, mounting pipes are fixedly connected to the interiors of the mounting holes respectively, and the lengths of the mounting pipes are gradually increased in the clockwise direction; closed structures are mounted at the upper and lower ends of the mounting pipe respectively, a placement cylinder is fixedly connected to the front side of the upper end of the mounting plate, a mounting box is fixedly connected to the front side of the mounting plate, and a control structure capable of controlling the closed structures on the upper and lower sides to be opened and closed is mounted in the mounting box; when the device is used, medicine can be placed in the containing cylinder, the medicine can flow into the mounting pipe located on the front side when the close