Urethral catheterization device

The utility model relates to the field of medical equipment, and discloses a urethral catheterization device, which comprises a urethral catheter and a photographic part, two ends of the urethral catheter are respectively an insertion end and a leading-out end, a transparent visual window is arranged on the periphery of the urethral catheter close to the insertion end, and the photographic part comprises a connecting port, a hard guide core and a lens which are sequentially connected. The photographing part is slidably arranged in the catheter in a penetrating mode, the hard guide core extends linearly, the lens is close to the inserting end, and the connecting port is close to the leading-out end. The urinary catheter has the advantages that the process that the urinary catheter is inserted into the bladder of a patient can be completely presented to medical staff, the catheter inserting operation process is safer and more convenient, inserting and pulling-out are more convenient, after the urinary catheter