Nursing urinary catheter with cleaning function

The nursing ureter with the cleaning function comprises a drainage tube and a ureter body communicated with the drainage tube, the end, away from the drainage tube, of the ureter body is connected with a ureter head, and the two sides of the drainage tube are connected with a first liquid injection tube and a second liquid injection tube which are obliquely arranged. At least three sets of air bags are arranged at the end, close to the ureter head, of the ureter body, the first liquid injection pipe is connected with a liquid injection assembly used for injecting normal saline into the air bags, and the second liquid injection pipe is connected with a liquid medicine conveying pipe communicated with a through hole in the ureter head. The novel urinary catheter is designed according to existing requirements, the urinary catheter can be conveniently fixed through the fixing piece, the urinary catheter is prevented from falling off or being wound in the using process, and the novel urinary catheter is convenient