Clinical gastrointestinal decompression device used in gastroenterology department

Abstract

The invention relates to the technical field of clinical medical equipment in gastroenterology departments, and discloses a clinical gastrointestinal decompression device used in a gastroenterology department. The device includes a base, and the left side of the top of the base is fixedly connected with a supporting column; one end, far away from the base, of the supporting column is fixedly connected with a box, and an air guiding box is fixedly connected to the left side of the top of the box; and a partition plate is fixedly connected to the interior of the air guiding box, a sleeve is embedded into the middle of the surface of the partition plate, and the sleeve sleeves a connecting rod. According to the device, the box, the air guiding box, the partition, the sleeve, the connecting rod, roll wheels, a motor, a cam, a slide plate, a first gas-conveying pipe, a second gas-conveying pipe, an absorption liquid storage bottle, a pressure gauge, a gastric tube, a clamping ring, a returnspring, a first check valve and a second check valve are arranged, so that gas in a stomach and intestines is conveyed to the absorption liquid storage bottle through the second gas-conveying pipe and is absorbed by an absorption liquid, and the gas in the stomach and intestines is prevented from being directly discharged to the air to cause a bad smell in a ward.

Description

technical field [0001] The invention relates to the technical field of clinical medical devices in gastroenterology, in particular to a gastroenterology decompression device for clinical use in gastroenterology. Background technique [0002] Gastrointestinal decompression is a method in which a gastric tube is inserted from the mouth or nasal cavity, connected to a disposable gastrointestinal decompressor, and the stomach contents are drawn out of the patient's body under the action of negative pressure and siphon principle. It can suck out the gas or liquid in the gastrointestinal tract, reduce the pressure in the gastrointestinal tract, reduce the degree of gastrointestinal distension, improve the blood circulation of the gastrointestinal wall, and promote the healing of gastric wounds and the recovery of functions. [0003] The existing gastrointestinal decompression device still has some shortcomings in some aspects and needs further improvement. The existing gastrointes...

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Problems solved by technology

[0003] The existing gastrointestinal decompression device still has some shortcomings in some aspects and needs further improvement. The existing gastrointestinal decompression device is inconvenient to export the gas in the gastrointestinal tract during use, and the exported gas is directly discharged into the air Can cause bad smell in the air in the patient room, so it is not convenient to use

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