Gastrointestinal decompression device for clinical application in pediatric department

Abstract

The invention discloses a gastrointestinal decompression device for clinical application in the pediatric department. The device comprises a base, wherein a decompression chamber is formed in the right front side of the top of the base, the upper end of the right side of the decompression chamber is communicated with a ventilation port through a first valve, and the lower end of the right side ofthe decompression chamber is communicated with a liquid discharge port through a second valve; the front and rear sides of the inside of the decompression chamber are provided with sliding rails respectively, the left side of the portion, at the left end of the corresponding sliding rail, of the decompression chamber is provided with a through opening, and the left side of the top of the base is connected with a fixed end of a first electric retractable rod through a first retractable rod bracket. The gastrointestinal decompression device for clinical application in the pediatric department iseasy to operate, can be used for observing the quantity of sucked substances, quickly reducing pressure, stopping decompression and separating sucked solids and liquids and is beneficial to analysisof the sucked substances; the length of a pipe can be prolonged as required, the magnitude of pressure can be fixed, and the suction speed is slowly reduced, so that the pain of a patient caused by excessively high suction speed is prevented, blockage can be avoided, and gastrointestinal decompression work of the pediatric department is facilitated.

Description

technical field [0001] The invention relates to the technical field of gastrointestinal decompression equipment, in particular to a pediatric clinical 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. Gas or liquid in the tract can be sucked out to 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 function. Children are weak and need to reduce the pressure while controlling the suction speed, but the existing gastrointestinal decompression device cannot control the pressure, which will lead to more pain...

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. Gas or liquid in the tract can be sucked out to 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 function. Children are weak and need to reduce the pressure while controlling the suction speed, but the existing gastrointestinal decompression device cannot control the pressure, which will lead to more pain for children, and the solids in the patient's intestines and stomach are easy to block the gastric tube, and at the same time, the suction can not be separated Tiny solids and liquids are not conducive to the analysis and testing of aspirates

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