Bladder hyperthermal perfusion circular duct

The utility model discloses a bladder hyperthermal perfusion circular duct, including the catheter, the catheter is for being provided with exhaust chamber, feed liquor chamber and the ventilate three-cavity tube in chamber, and exhaust chamber, feed liquor chamber and the chamber mutual independence that ventilates, and the upper end of catheter is sealed to form sealed end, and by setting gradually feed liquor hole, outage and the gasbag that is certain distance distribution on the sealed end catheter down, the catheter by fluid -discharge tube that gasbag downwardly extending and isolatingis connected with the exhaust chamber, the feed liquor pipe of being connected with the feed liquor chamber, the breather pipe of being connected with the chamber of ventilating, the feed liquor holeis connected with the feed liquor chamber, and the outage is connected with the exhaust chamber, and the gasbag is connected with the chamber of ventilating, the utility model discloses a set up theposition of feed liquor hole