Intraoperative intestinal decompression suction device

Abstract

The invention discloses an intraoperative intestinal decompression suction device, which comprises a hose, a hard tube joint arranged at the inlet end of the hose, a tube sleeve, a sewage collecting bottle, an exhaust tube and a negative pressure suction unit, wherein one end of the tube sleeve is fixedly sleeved on the hard tube joint, and the other end of the tube sleeve is arranged freely; the tube sleeve can be folded towards two ends of the hard tube joint; a joint I connected with the hose and a joint II connected with the exhaust tube are arranged on the sewage collecting bottle; and the exhaust tube is connected with an air inlet of the negative pressure suction unit. According to the intraoperative intestinal decompression suction device, the hard tube joint is connected with an intestinal tube, the intestinal tube is bound on the hard tube joint, and the tube sleeve is folded to be bound on the intestinal tube; the tube sleeve can collect intestinal contents leaked from the juncture of the intestinal tube and the hard tube joint; the hose is relatively long, and sewage is convenient to discharge, so that the intestinal contents can be prevented from infecting abdominal cavities and operative incisions of patients; and the negative pressure suction unit can suck odor in the sewage collecting bottle and make the inside of the sewage collecting bottle be in the negative pressure state, so that the intestinal contents enter the sewage collecting bottle smoothly.

Description

technical field [0001] The invention relates to a medical device, in particular to an intestinal decompression device. Background technique [0002] Acute intestinal obstruction is a common and frequently-occurring disease in surgery, and it is also one of the common acute abdominal diseases in surgery. In acute intestinal obstruction, in order to perform obstructed bowel resection and intestinal anastomosis, it is often necessary to decompress the obstructed proximal bowel, which is more conducive to intestinal anastomosis. Bowel decompression is to expel intestinal contents that obstruct the proximal bowel, reducing the pressure in the proximal bowel. [0003] The current decompression method is manual decompression, which is the main method of surgery at present. It cuts off a part of the proximal mesentery, frees the intestinal tube for a sufficient length, and then squeezes the proximal intestinal contents to the proximal end, and then Clamp it with intestinal forceps...

AI Technical Summary

Problems solved by technology

[0004] The current disadvantage of this method is that manual decompression is performed on the operating table, which can easily pollute the operating table or the abdominal cavity, leading to infection in the abdominal cavity or incision, especially for doctors with little experience, and sometimes it is difficult to dissociate the intestines , the intestinal tube cannot be pulled out of the abdominal cavity with sufficient length and put into the sterile basin, especially if the sigmoid colon is obstructed, it is not easy to dissociate too much intestinal tube, and it is impossible to perform sewage decompression on the operating table

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