Urinary calculus removing device for urinary surgery

The invention discloses a urinary calculus removing device for urinary surgery. The device comprises a base and a calculus removing tool. Supporting rods and a rotary knob are arranged on the upper surface of the base. The supporting rods are distributed on the two sides of the rotary knob. A distance adjusting mechanism is arranged at the bottom end of the knob. The top ends of the supporting rods are integrally connected with a bracket. A distance adjusting mechanism is fixed to the front end, close to the rotary knob, of the upper surface of the base through screws, a connecting roller is fixed to the outer surface of the rear end of the distance adjusting mechanism through a screw, and the outer surface of the connecting roller is sleeved with a connecting pipe. The outer surface of the connecting pipe is integrally connected with a tool barrel, the inner side of the tool barrel is hollow, the inner side of the tool barrel is integrally connected with a partition plate, grooves areevenly formed in the out