Visual anal tube for cleaning intestinal tracts and insertion method thereof

The invention relates to the technical field of medical appliances, particularly a visual anal tube for cleaning intestinal tracts and an insertion method thereof. The visual anal tube for cleaning intestinal tracts comprises an anal tube body for transmitting an enema solution and an endoscope, wherein the anal tube body is made of a flexible material, the front end is provided with a cleaning outlet, and the back end is provided with a solution injection port; and the front end of the endoscope is inserted into the anal tube body from the solution injection port at the back end to the cleaning outlet at the front end. By using the visual anal tube, the user can clearly and accurately judge whether the cannula of the anal tube reaches to the proper position, and the guide of the endoscope is accurate and safe, so that the insertion of the anal tube is accurate, convenient, quick and visual; and after the anal tube reaches to the in vivo focus position of the patient, a photo before enema injection can be taken or enema injection can be carried out, thereby greatly relieving the pain and economic burden of the patient and enhancing the medical treatment quality. The visual anal tube has a simple structure, is economical and practical, and is convenient for teaching. The insertion method of the visual anal tube for cleaning intestinal tracts is simple and convenient, and has favorable effect on cleaning intestinal tracts.