Simple peritoneal irrigation drainage tube

The utility model provides a simple peritoneal irrigation drainage tube, relates to the technical field of medical supplies, and solves the technical problem that in the prior art, a drainage device is complex in operation process during postoperative irrigation drainage. The simple peritoneal irrigation drainage tube comprises a drainage sleeve and an irrigation tube, wherein the drainage sleeve and the first end of the irrigation tube are converged to form a single-cavity tube section; a concave part is arranged on one side of the main body part of the drainage sleeve, a convex part is arranged on one side of the main body part of the flushing pipe, and the convex part is matched with the concave part, so that the main body part of the flushing pipe and the main body part of the drainage sleeve form a circular pipe structure with a double-cavity pipeline. The simple peritoneal irrigation drainage tube is easy and convenient to operate and has the irrigation drainage function. 本实用新型提供了一种简易腹腔冲洗引流管，涉及医疗用品技术领域，