Drainage catheter fixator for internal medicine department

Abstract

The invention relates to the technical field of medical equipment, and discloses a drainage catheter fixator for an internal medicine department. The fixator comprises a supporting plate, the two sides of the inner wall of the supporting plate are each fixedly provided with a supporting block, a supporting rod is movably connected to the side face of each supporting block, a torsional spring is fixedly connected to the outer surface of each supporting rod, a positioning plate is fixedly connected to one ends of the supporting rods, a buffer plate is fixedly connected to one end of the positioning plate, and a positioning block is fixedly connected to the side face of the buffer plate. According to the drainage catheter fixator for the internal medicine department, due to the effect of thesupporting plate, the phenomenon that when a honeycomb duct is stressed and bent on the supporting plate, the effect of the honeycomb duct is lowered is avoided, by means of the effect of the supporting rods, the buffer plate can be opened at any time, the honeycomb tube can be fixed conveniently, by means of the effect of the torsional springs, the buffer plate can be automatically bounced off tothe original position, the honeycomb duct is convenient to fix, and by means of the effect of the buffer plate, the honeycomb tube is prevented from being disengaged from a patient body.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a drainage catheter fixer for internal medicine. Background technique [0002] Medical equipment refers to instruments, equipment, utensils, materials or other items used alone or in combination for the human body, including the required software. Medical equipment is the most basic element of medical treatment, scientific research, teaching, institutions, and clinical disciplines, including professional Medical equipment, also including home medical equipment. [0003] There are many types of surgical drainage tubes used clinically, some are used for catheterization, some are used for wounds, chest cavity, brain cavity, gastrointestinal tract, biliary tract, etc. The purpose of surgical drainage is to drain the accumulated fluid between human tissues or in body cavities. The pus, blood, and fluid are guided to the outside of the body to prevent postoperative infection...

AI Technical Summary

Problems solved by technology

[0010] Aiming at the deficiencies of the prior art, the present invention provides a drainage catheter fixer for internal medicine, which has the advantages of anti-falling, anti-bending, and firm fixation, and solves the problem that the drainage tube is easy to loosen after being stressed, and the drainage tube is easy to be bent under force. Bend, the problem that affects the function of the drainage tube

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