Large-caliber anal tube drainage device

Abstract

The invention relates to a large-caliber anal tube drainage device, which is characterized by comprising a large-caliber drainage tube and a drainage bag connected with the drainage tube, wherein an inflatable air bag which has a butterfly wing shape when inflated is arranged on the outer wall of the top of the drainage tube; an inflation tube is arranged on the inner wall of the drainage tube; an inflation nozzle with a gas plug is arranged on the outer wall of the bottom of the drainage tube and communicated with the inflatable air bag through the inflation tube; and the bottom of the drainage tube is connected with the drainage bag. The device can be used for draining loose stool in the rectum of a patient, has a simple structure and is conveniently and reliably used, the drainage tube is difficultly separated from an anal tube, the stool cannot leak, cleanliness and sanitation are achieved, and the patient does not have obvious discomfort and can conveniently walk and act.

Description

technical field [0001] The invention relates to a large-diameter anal canal drainage device, which belongs to the field of medical care equipment. Background technique [0002] After colorectal surgery, it is necessary to drain the loose stool in the rectum through a drainage tube, which can prevent and reduce the occurrence of serious complications. There is no special drainage tube at present, and tracheal intubation is often used instead, but there are many defects as anal canal drainage, such as pain and other discomforts will be caused when inserted into the anal canal of patients; The tube slips out and often needs to be placed repeatedly; at the same time, it is easy to cause leakage of feces, which is very unhygienic and increases the workload of medical staff or patients' families; at the same time, patients cannot walk around and move around casually. Contents of the invention [0003] In view of the deficiencies in the prior art, the object of the present inven...

AI Technical Summary

Problems solved by technology

There is no special drainage tube at present, and tracheal intubation is often used instead, but there are many defects as anal canal drainage, such as pain and other discomforts will be caused when inserted into the anal canal of patients; The tube slips out and often needs to be placed repeatedly; at the same time, it is easy to cause leakage of feces, which is very unhygienic and increases the workload of medical staff or patients' families; at the same time, patients cannot walk around and move freely

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