Ureter guiding sheath with fixing device and using method of ureter guiding sheath

The invention provides a ureter guiding sheath with a fixing device. The ureter guiding sheath with the fixing device comprises a sheath tube, an expander and the fixing device; the sheath tube comprises a hollow sheath tube body and a sheath tube connector arranged at one end of the sheath tube body, the expander penetrates into the sheath tube from one end of the sheath tube connector and penetrates out of the sheath tube from the other end of the sheath tube body, and the fixing device is arranged on the outer wall face of the sheath tube body in a surrounding mode and used for fixing the ureter guiding sheath with the fixing device to the skin of a human body. The invention further provides a using method of the ureter guiding sheath with the fixing device. According to the ureter guiding sheath with the fixing device and the using method of the ureter guiding sheath, the position is conveniently fixed, waggle is not prone to generation, the structure is simple and easy to achieve, and meanwhile interference to a doctor is reduced.