Clinical gastrointestinal decompression device for gastroenterology department

Abstract

The invention discloses a clinical gastrointestinal decompression device for the gastroenterology department, relates to the technical field of medical devices, and solves the problems that when a one-way air bag of an existing gastrointestinal decompression device is used, medical staff need to extrude the one-way air bag repeatedly and reciprocatingly, the operation is very troublesome, and the function is single. The clinical gastrointestinal decompression device for the gastroenterology department comprises a liquid storage tube, and the top of the liquid storage pipe is fixedly connected with the bottom of a mounting shell. According to the device, when the pressure adjusting rod rotates forwards, gas or liquid in the stomach can be pumped out of the stomach through the liquid pumping pipe, so that the effect of decompression treatment on the interior of the intestines and the stomach is achieved, reciprocating operation is not needed, convenience and flexibility are achieved, the labor amount is low, and the pressure adjusting rod can be used reversely when rotating reversely; pressure is injected into the liquid storage tube, so that liquid in the liquid storage tube can be discharged conveniently, pressure injection into the stomach under specific conditions is facilitated, adaptability is high, and use is flexible and convenient.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and more specifically relates to a clinical gastrointestinal decompression device for 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 gastrointestinal decompressor, and the stomach contents are drawn out of the patient's body under the action of negative pressure and siphon principle. The liquid is sucked out, reducing the pressure in the gastrointestinal tract, reducing the degree of gastrointestinal distension, improving the blood circulation of the gastrointestinal wall, and promoting the healing of gastric wounds and the recovery of functions. [0003] For example, in the patent with the application number: CN201810468107.7, a multifunctional gastrointestinal decompression tube is disclosed, which includes a decompression tube body, and the decompression tube b...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above-mentioned technical problems, the present invention provides a clinical gastrointestinal decompression device for gastroenterology to solve the problem that the existing gastrointestinal decompression device generates negative pressure through a one-way airbag to suck gas or liquid in the stomach to decompress the stomach. When in use, the medical personnel need to squeeze the one-way airbag repeatedly and reciprocally, which is very troublesome and labor-intensive, and the one-way airbag can only achieve negative pressure in the stomach when it is used, and cannot pump out the liquid in the stomach. The pressure is generated in the gastric juice container, so that the liquid in the gastric juice container is not easy to drain out of the container, and it is inconvenient to carry out subsequent detection of gastric juice, troublesome to use, and low in practicability

Images