Gooseneck snakelike peritoneal dialysis catheter convenient to install

The utility model relates to the technical field of dialysis tubes. The utility model discloses a peritoneal dialysis catheter, and discloses a gooseneck snakelike peritoneal dialysis catheter convenient to install. Pipe body, the pipe body is sleeved with a limiting sleeve. A U-shaped frame is fixedly mounted on the right side of the limiting sleeve; a pull rod of which one end penetrates throughand extends into the U-shaped frame is movably mounted on the right side of the U-shaped frame; a baffle is fixedly mounted on the left side of the pull rod and located in the U-shaped frame, a limiting spring with one end fixedly connected with the U-shaped frame is connected to the outer portion of the pull rod and located in the U-shaped frame in a sleeving mode, and a push rod with one end penetrating through and extending into the limiting sleeve is fixedly mounted on the left side of the baffle. According to the gooseneck snakelike peritoneal dialysis catheter convenient to install, through the hollow rod arran