Novel gastrointestinal decompression tube for general surgery department

Abstract

The invention discloses a novel gastrointestinal decompression tube for the general surgery department. The gastrointestinal decompression tube comprises a gastrointestinal decompressor body and is characterized in that a gastrointestinal tube is fixedly communicated to the negative pressure port of the gastrointestinal decompressor body, an outer sleeve is adhered to the tube arm of the gastrointestinal tube, the periphery of the sleeve arm of the outer sleeve is provided with first inner arc concave faces, rubber blocks are fixedly connected to positions close to the concave faces at the upper ends of the first inner arc concave faces, and a fixing mechanism sleeves the sleeve arm close to the upper end of the outer sleeve. The novel gastrointestinal decompression tube has the advantagesthat by the coordination of the structures above, the gastrointestinal tube can be fixed conveniently, and the problems that the decompression tube used in a traditional gastrointestinal decompressoris usually a tube, when one end of the tube extends into the stomach of a patient, medical staff need to fix the other end of the tube at a position close to the nose of the patient through tape, theoperation is troublesome, and the skin of the patient is easily hurt during tape removing are solved.

Description

technical field [0001] The invention relates to the technical field of gastrointestinal decompression tube, in particular to a novel gastrointestinal decompression tube for general surgery. Background technique [0002] Gastrointestinal decompression is to use the principle of negative pressure suction and siphon to insert a gastric tube from the oral cavity or nasal cavity, and suck out the gas and liquid accumulated in the gastrointestinal tract through the gastric tube. It has a wide range of applications and is often used for acute gastric dilatation. , intestinal obstruction, repair or partial resection of gastrointestinal perforation, and after biliary or pancreatic surgery. However, the decompression tube used in traditional gastrointestinal decompressors is usually a tube. When one end of the tube is inserted into the patient's stomach, the medical staff needs to fix the other end of the tube near the patient's nose with adhesive tape. It is cumbersome to operate, a...

AI Technical Summary

Problems solved by technology

However, the decompression tube used in traditional gastrointestinal decompressors is usually a tube. When one end of the tube is inserted into the patient's stomach, the medical staff needs to fix the other end of the tube near the patient's nose with adhesive tape. It is cumbersome to operate, and it is easy to strain the patient's skin when removing the tape

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