| 摘要 |
<p>Disclosed is a colonic irrigator comprising a main body for inserting into a cutting portion of an intestinal tube, the main body having a hollow portion therein, a branch tube branched off from a side of the main body and communicating with the main body, tightening means for fastening the main body on the cutting portion of the intestinal tube when the main body is inserted into the cutting portion of the intestinal tube, the tightening means being mounted on a front end of the main body, and regurgitation preventing means for preventing regurgitation of contents within the intestinal tube through the branch tube when an irrigating tube or an endoscope is inserted, the regurgitation preventing means being mounted inside the branch tube.</p> |
