Ascites conduction indwelling tube

The utility model relates to the medical apparatus, in particular to an ascites drain indwelling pipe, comprising a puncture needle, a drain pipe and a drain bag, characterized in that the puncture needle is provided with an internal needle core, the front end of the drain pipe is provided with a indwelling pipe engaged with the inner wall of the puncture needle, the front end of the indwelling pipe is provided with a plurality of drain holes, the rear end is provided with a wall-attachment gas bag connected with the injector via a pipe, the puncture needle of the utility model could be placed inside the abdominal cavity in a long time, the ascites could be drained freely, anti-infection and anti-tumor medicine could be injected to the abdominal cavity, to prevent the pain brought by the repeated puncture, to prevent the extricate stuff of the greater omentum and the ascites from blocking up, the indwelling pipe is made of silicon glue material with little stimulation to the human body, the utility model has