Intelligent pressure reduction device of gastrointestinal juice for general surgery

Abstract

The invention belongs to the technical field of medical supplies, and discloses an intelligent pressure reduction device of gastrointestinal juice for general surgery. The device comprises an internal pressure detector, a metal probe, a drainage tube, a sleeving connector, an induction controller, a shrinking machine and a negative pressure drainage instrument. The shrinking machine is clamped to the outer side of the negative pressure drainage instrument, and the induction controller is arranged on one side of the upper end of the shrinking machine; the drainage tube is connected to the sleeving connector at the top of the negative pressure drainage instrument in a sleeving mode, the metal probe is connected to the tail end of the drainage tube in a sleeving mode, and the internal pressure detector is connected to one side of the metal probe in a pin joint mode. According to the intelligent pressure reduction device, after the metal probe is placed into the stomach of a patient, the internal pressure detector detects the pressure of the gastrointestinal juice automatically, and the induction controller receives signals and controls the shrinking machine to conduct corresponding work. According to the intelligent pressure reduction device, the pressure of the gastrointestinal juice of the patient can be reduced properly, the excess or interference situation of manual pressure reduction is avoided, the working efficiency is improved, and the intelligent pressure reduction device has great popularization significance.

Description

technical field [0001] The invention belongs to the technical field of medical supplies, and in particular relates to an intelligent decompression device for gastrointestinal fluid for external use. Background technique [0002] At present, gastrointestinal decompression uses the principle of negative pressure suction and siphon, inserts a gastric tube through the oral cavity or nasal cavity, and sucks out the gas and liquid accumulated in the gastrointestinal tract through the gastric tube. It has a wide range of applications and is often used for acute gastric dilatation, intestinal obstruction, repair or partial resection of gastrointestinal perforation, and after biliary or pancreatic surgery. [0003] Existing gastroenteric decompression surgery needs to rely on manual labor, and the phenomenon of human error cannot be avoided, thereby causing medical accidents. Therefore, there is an urgent need to invent an intelligent gastric juice decompression device. [0004] Th...

AI Technical Summary

Problems solved by technology

[0006] To sum up, the problems existing in the existing technology are: the existing gastrointestinal decompression surgery needs to rely o

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