Novel gastrointestinal pressure reduction device for digestion nursing

Abstract

The invention relates to the technical field of medicine, in particular to a novel gastrointestinal pressure reduction device for digestion nursing. The device comprises a movable base, wherein lockable universal wheels are connected to four corners of the bottom of the movable base through bolts, and a mounting seat is mounted in the center of the end surface of the movable base. Through design,a collection barrel is arranged to combine a liquid collection barrel and a negative pressure barrel, besides, a check valve principle is used to realize gas-liquid separation, the space for producingpressure in the negative pressure barrel is guaranteed, the problems that gas and liquids extracted from liquids at present are collected by a barrel adopting an integral structure, gas-liquid separation cannot be performed effectively, liquids extracted from a human body gradually increase and occupy a large quantity of spaces in the collection barrel, thereby reducing space for producing the pressure in the collection barrel and reducing pressure in the collection barrel, so that the extraction rate for the interior of the human body is guaranteed, a patient is prevented against harm, meanwhile, the device has higher use performance and is more suitable for large-range promotion and use.

Description

technical field [0001] The invention relates to the field of medical technology, in particular to a novel digestive care gastrointestinal decompression device. 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. The gas or liquid in the tract is sucked out, the pressure in the gastrointestinal tract is reduced, the degree of gastrointestinal distention is reduced, the blood circulation of the gastrointestinal wall is improved, and the healing of gastric wounds and the recovery of functions are promoted. The overall structure of the barrel body is used for collection, which cannot effectively separate gas and liquid, and as the liquid pumped out by the human body gradually increases, it will occupy a large amount ...

AI Technical Summary

Problems solved by technology

[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. The gas or liquid in the tract is sucked out, the pressure in the gastrointestinal tract is reduced, the degree of gastrointestinal distention is reduced, the blood circulation of the gastrointestinal wall is improved, and the healing of gastric wounds and the recovery of functions are promoted. The overall structure of the barrel body is used for collection, which cannot effectively separate gas and liquid, and as the liquid pumped out by the human body gradually increases, it will occupy a large amount of space inside the collection barrel, resulting in a reduction in the space for generating pressure inside the collection barrel, thereby reducing the internal pressure of the collection barrel , which in turn reduces the rate of extraction to the inside of the human body, resulting in harm to the patient

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