The invention discloses an
ileus dredging device which comprises a conduit, wherein a side hole is formed in the front end
pipe wall of the conduit, an outer guide hole is formed in the rear end of the conduit, a pneumatic guide head is disposed on the front end of the conduit body, the pneumatic guide head comprises a pneumatic telescopic body and an elastic
balloon which are connected integrally, and the elastic
balloon is located on the front end of the pneumatic telescopic body; and the pneumatic telescopic body and the elastic
balloon are connected to a telescopic body
pipe and a balloonpipe respectively, the telescopic body
pipe and the balloon pipe penetrate out from the
tail part of the conduit, a telescopic body pipe joint and a balloon pipe joint used for air inflation and air deflation are disposed at the
tail end of the telescopic body pipe and the
tail end of the balloon pipe respectively, and the balloon pipe is an X-
ray development pipe. The
ileus dredging device is applied to depressurization,
discharge of pneumatosis and hydrops and liquid
medicine injection for an
ileus patient. During use, when the conduct cannot be advanced normally due to obstruction obstacles, the pneumatic guide head can be operated to drag the conduit to advance and pass through the obstacles step by step to reach a drainage part. The flexible telescopic body pipe and the soft balloon pipe can look for clearance automatically when being inflated to extend, the passing capability is strong, the intestinal wall is not damaged, and operations are convenient, safe and reliable.