Sleeve pipe is kept somewhere to upper jaw hole

The utility model discloses a sleeve pipe is kept somewhere to upper jaw hole should keep somewhere the sleeve pipe including keeping somewhere pipe and Y type connector external member, kept somewhere the pipe by soft NULL, long 15cm, external diameter 0.5-0.8cm, cavity, the front end opening, behind the open end 1cm department at the beginning, the ring is with the long ring that comprises the sponge of 1.5cm, this ring is as an organic whole with keeping somewhere the pipe, the liquid afterexpansion is met to the ring, and is compressible slightly hard, keeps somewhere the rectal cauda and holds and have 3-4 to enclose the screw thread for fixed block and continuous with Y type connector external member, Y type connector external member is the two-chamber pipe. The utility model has the advantages of: should keep somewhere the sleeve pipe and can keep somewhere at the hole intracavity, use with the cooperation of Y type connector external member, and avoid puncturing repeatedly.