Novel head drainage tube fixing device

Abstract

The invention provides a novel head drainage tube fixing device, and relates to the technical field of medical care auxiliary apparatuses. The novel head drainage tube fixing device comprises a supporting mechanism, wherein an elastic fixing ring is arranged on the periphery side of the bottom of the supporting mechanism; an elastic fixing mechanism is arranged at the bottom of the elastic fixingring; a ventilation mechanism is arranged on the outer surface of the supporting mechanism; a tube penetrating mechanism is arranged at the center of the outer surface of the ventilation mechanism; adrainage tube penetrates through the center of the tube penetrating mechanism; a fixing mechanism which corresponds to the drainage tube is arranged on one side of the outer surface of the ventilationmechanism; and an elastic expanding and contracting mechanism is arranged on one end adjacent to a second tube penetrating hole, of the fixing mechanism. According to the novel head drainage tube fixing device disclosed by the invention, the fixing mechanism and the elastic expanding and contracting mechanism are designed, so that the drainage tube can be effectively fixed, the generation of thesituations of hydrop backflow and accidental tube drawing is avoided, and the working efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of medical auxiliary equipment, in particular to a novel head drainage tube fixing device. Background technique [0002] 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 liquid in the tube are guided to the outside of the body to prevent postoperative infection and affect wound healing. During drainage, the drainage tube must be kept unobstructed, and it must be observed at all times. It should not be compressed or twisted. But also pay attention to the fixation of the drainage tube to avoid displacement and prolapse. [0003] The head is a particularly important part of the human body, so after head surgery, the fixation of the head...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a novel head drainage tube fixation device, which solves the problem that in the drainage process, once the fixation device is unstable, effusion backflow will easily occur, leading to wound infection of the patient, and often Accidental extubation of the patient can occur

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