Intestine and stomach pressure reducing device used in gastroenterology department

Abstract

The invention discloses an intestine and stomach pressure reducing device used in the gastroenterology department. The intestine and stomach pressure reducing device comprises a drainage tank, whereina first installing base and a second installing base are fixed to the side faces of the drainage tank, a monitoring device is installed on the side face of the second installing base, and a pressureregulating device and an open-source single chip microcomputer are installed on the side face of the first installing base. The intestine and stomach pressure reducing device used in the gastroenterology department produces a negative pressure in the drainage tank through the pressure regulating device, a stomach tube drains liquid and gas in the intestines and stomach under the pressure effect, accordingly pressure of the intestines and stomach is reduced, the regulating capability of the device is strong, the use demand can be met, the stomach tube is fixed through a fixing device, the phenomenon that the stomach tube offsets in the surgical process and accordingly an accident is caused is avoided, the use safety of the intestine and stomach pressure reducing device is greatly improved,liquid guided out is monitored through a monitoring device, the intelligence degree of the device is high, and the working strength of relevant persons is greatly reduced.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a clinical gastrointestinal decompression device for gastroenterology. Background technique [0002] In the prior art: Patent No. CN 205108503 U discloses a gastroenterology decompression device for clinical use in gastroenterology. The upper end of shaft one is fixedly connected with a liquid storage cylinder, and the upper end of the liquid storage cylinder is slidably connected with a liquid discharge pipe. The upper end of the tube is communicated with a catheter tube that is arranged obliquely upward, and the end of the catheter tube is fixedly connected with a deformation tube. The inner wall of the deformation tube is provided with a pressure sensor 1. Display screen 2, pressure sensor 1 is connected to display screen 1, there is pressure sensor 2 on the lower end of the discharge pipe, pressure sensor 2 is connected to display screen 2, the catheter is connected ...

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Problems solved by technology

[0002] In the prior art: Patent No. CN 205108503 U discloses a gastroenterology decompression device for clinical use in gastroenterology. The upper end of shaft one is fixedly connected with a liquid storage cylinder, and the upper end of the liquid storage cylinder is slidably connected with a liquid discharge pipe. The upper end of the tube is communicated with a catheter tube that is arranged obliquely upwards, and the end of the catheter tube is fixedly connected with a deformation tube. Display screen 2, pressure sensor 1 is connected to display screen 1, there is pressure sensor 2 on the lower end of the discharge pipe, pressure sensor 2 is connected to display screen 2, the catheter tube is connected with an air inlet pipe, and the air inlet pipe and the catheter pipe have opposite direction respectively. One-way chip 1 and one-way chip two, which do not have monitoring functions and cannot meet the needs of use

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