Pressure-reducing collecting device

Abstract

The invention discloses a pressure-reducing collecting device used in intestinal obstruction operations. The pressure-reducing collecting device comprises a tubular body, the body comprises a first channel, the front end of the body is fixed inside an intestinal tube, the rear end of the body is fixedly connected with a waste containing bag, the body is further provided with a second channel, the first channel is communicated with the second channel, a flushing pipe can be inserted into the second channel selectively, the front end of the flushing pipe sequentially penetrates through the second channel and the first channel to stretch out of the front end of the first channel, and the front end of the flushing pipe is inserted into the obstruction part suffering from intestinal obstruction. The pressure-reducing collecting device mainly has the advantages that when the pressure-reducing collecting device which can be selectively provided with the flushing pipe is in use, the flushing pipe is inserted into the content with obstruction, then irrigation flushing is conducted, the intestinal content with obstruction can be smashed and diluted better, and therefore the content can be discharged out conveniently.

Description

technical field [0001] The invention relates to a medical device suitable for intestinal obstruction operation and intestinal tumor operation, in particular to a decompression collection device, which belongs to the technical field of medical devices. Background technique [0002] When the small bowel or large bowel is obstructed, the intestinal tube near the obstruction is obviously dilated, and a large amount of intestinal content is stored in the intestinal tube. During the operation, it needs to be emptied on the operating table, and the lesion is excised for intestinal anastomosis. At present, the commonly used method of intraoperative bowel decompression is to use a suction device to insert a dilated bowel decompression. Pressure device for decompression. The structure of the decompression device generally includes a hollow tube with openings at both ends. One of the openings of the hollow tube is used to combine with the intestinal tract to receive the discharge of t...

AI Technical Summary

Problems solved by technology

However, the design of the existing decompression device is too simple, difficult to operate, and low in safety. It is difficult to combine the obstructed intestinal tube with the hollow tube during use, and it is easy to cause detachment, leakage, and pollution. At the same time, it lacks the function of intestinal lavage at the same time. There is an urgent need for a more safe and easy-to-operate decompression device

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