Medical ultrasonic cleaning machine for cleaning surgical tools

The medical ultrasonic cleaning machine comprises a cleaning tank, an opening is formed in the top face of the cleaning tank, the bottom face of the inner side of the cleaning tank is conical, a drainage port is formed in the middle of the inner side of the cleaning tank, and a plurality of elastic supporting rods of hollow structures are annularly arranged on the bottom face of the inner side of the cleaning tank around the drainage port. The bottom end of the supporting rod is fixedly connected with the cleaning tank through a mounting base, the supporting rod and the mounting base are both of a hollow structure, and a mounting plate of an annular structure is arranged below the cleaning tank. According to the ultrasonic cleaning device, firstly, cleaning liquid is injected into the cleaning tank, then bottles to be cleaned are filled with the cleaning liquid and then are arranged on the supporting rods in a sleeving mode, cleaning work is started, the mounting plate moves upwards to drive the working part