Novel drainage tube fixing device

Abstract

A novel drainage tube fixing device comprises a fixing frame, an arc-shaped plate is arranged on the side, attached to the human body, of the fixing frame, a pressing part is arranged on the arc-shaped plate, and an elastic belt connected with the human body is arranged on the fixing frame; a cavity is formed in the fixing frame, a supporting part is arranged in the cavity, the supporting part corresponds to a to-be-drained position, and the supporting part is in sliding connection with the fixing frame; the supporting part comprises a supporting plate connected with the fixing frame in a sliding mode, a through hole is formed in the supporting plate, and a drainage tube is arranged in the through hole. The drainage tube fixing device is easy to operate and convenient to use, the weight of the fixing device is reduced, then the load of the fixing device on the body of a patient is reduced, meanwhile, the contact position of a drainage tube and the body of the patient is convenient to observe, and the drainage tubes of different sizes can be well fixed; and the probability of dislocation or bending of the drainage tube is reduced.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a novel 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, and they are used in the chest cavity, brain cavity, gastrointestinal tract, and biliary tract. The purpose of surgical drainage is to guide the pus, blood, and fluid accumulated between human tissues or body cavities to the outside of the body, so as to prevent postoperative infection and affect wound healing. [0003] In the nursing of hepatobiliary surgery, when the drainage tube is inserted on the patient's body, in order to avoid misalignment or bending of the drainage tube when the patient moves, which will affect the drainage effect of the drainage tube, a drainage tube fixing device is usually set to fix the drainage tube. Fix it to reduce the chance of misalignment or ...

AI Technical Summary

Problems solved by technology

[0004] 1. Most of the drainage tube fixing devices have complex structures, and the installation and disassembly steps are cumbersome, which increases the labor cost of medical staff during use

[0005] 2. Due to the complex structure of the drainage tube fixing device, the weight of the fixing device is relatively large, which adds extra load to the patient's body, and even the phenomenon that the fixing device squeezes the drainage tube and the patient's body contact position occurs, which reduces the drainage effect of the drainage tube

[0006] 3. The setting of the fixing device makes it difficult for medical staff to observe the position where the drainage tube contacts the patient's body, which increases the risk of drainage

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