Disposable soft and hard ureter nephroscope

The utility model discloses a disposable soft and hard ureter nephroscope which comprises a hard sheath handle and a hose handle. A hard sheath tube is fixed on the hard sheath handle, and a hose is fixed on the hose handle; a guide inner cavity communicated with the hard sheath tube is formed in the hard sheath tube, and a guide column matched with the guide inner cavity is formed on the hose handle; an upper steel wire channel for placing an upper steel wire, a lower steel wire channel for placing a lower steel wire, a water injection and instrument channel and an electron mirror channel are respectively formed in the hose along the length direction; the front ends of the upper steel wire and the lower steel wire are respectively connected with the inner side of the front end of the hose; the front end of the guiding inner cavity is communicated with a water outlet pipe penetrating through the hard sheath handle. A split type structure is adopted, the hose is bent and adjusted in two directions, calculi can