Auxiliary device used for anal tube gas exhaust

Abstract

The invention discloses an auxiliary device used for anal tube gas exhaust. The auxiliary device comprises a negative pressure attraction part and an intestinal tract movement acceleration part, wherein the negative pressure attraction part comprises a first bottle body; the bottle mouth of the first bottle body is sealed through a first bottle cap; a first pipeline is installed on the first bottle cap in a penetration way; the first end of the first pipeline is positioned above the first bottle body; the second end of the first pipeline is connected to the first end hole of a tee joint; the second end hole of the tee joint is connected to the second end of an anal tube; the tee joint can selectively communicate with the first end hole and the second end hole or the second end hole and a third end hole according to requirements; the first end of the anal tube is used for being inserted into the rectum of a subject; an intestinal tract movement acceleration part comprises an abdominal belt body, wherein one side, which faces the abdomen of the subject, of the abdominal belt body forms a plurality of independent first air bags; the first air bags are subjected to air inflation in sequence according to an extension path of the ascending colon, the transverse colon, the descending colon, the sigmoid colon and the rectum, and an air inflation state is kept; and the intestinal tractmovement acceleration part and the negative pressure attraction part can simultaneously work.

Description

technical field [0001] The present application relates to a medical device, in particular to an anal canal exhaust assisting device. Background technique [0002] Intractable abdominal flatulence is a common symptom in elderly bedridden subjects. It is caused by mesenteric arteriosclerosis, intestinal ischemia, and gastrointestinal dysfunction. Most elderly people suffer from hypertension, coronary heart disease, diabetes, and long-term neurological and vascular complications. , cardiac insufficiency, gastrointestinal congestion, abdominal distension, and increased abdominal pressure. If it is not relieved for a long time, the venous return from the abdomen or lower limbs will decrease, resulting in a decrease in cardiac output. In addition, increased abdominal pressure can directly Compression of the renal vascular bed leads to decreased renal perfusion, which reduces the glomerular filtration rate and induces acute kidney injury. [0003] Routine treatment includes regula...

AI Technical Summary

Problems solved by technology

[0005] Conventional anal canal has poor exhaust effect, and can only discharge gas accumulated 15 to 18 cm from the rectum, and the retention time is very short, so the effect is difficult to guarantee. The anal canal is also easily blocked by intestinal contents, and the drainage of gas is not smooth

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