Abdominal aorta blood flow blocking balloon catheter

The utility model discloses an abdomen aorta blood stream interdiction sacculus canula, belonging to abdomen aorta blood stream interdiction technical field, and comprises a steel wire puncture guiding canula, a steel wire puncture hole arranged in the front end of the steel wire puncture guiding canula. The key points are that a water filling sack is arranged in the front of the steel wire puncture guiding canula. A water filling pipe is arranged in the steel wire puncture guiding canula and communicated with the water filling sack. A cap stopper is arranged on the back pipe openings of the steel wire puncture guiding canula and the water filling pipe respectively. The utility model achieves the abdomen aorta blood stream interdiction by inserting the canula into the aorta guided by the steel wire puncture through the artery; therefore, the abdomen aorta blood stream is interdicted by the full water filling sack after the water filling pipe is filled. The utility model resolves the technical problem of interdicting abdomen aorta blood stream in the prior art and reduces pain of patients.