An endotracheal tube fixing device

Abstract

The invention belongs to the technical field of medical instruments, and particularly relates to a fixing device of a trachea cannula. The fixing device of the trachea cannula comprises a square frame. The end part of the right end of an upper frame of the square frame is leftwards provided with a groove A. The end part of the right end of a lower frame of the square frame is leftwards provided with a groove B. The upper end of the left side of a right frame is leftwards provided with an upper rod, and the lower end is leftwards provided with a lower rod. The upper rod is moveably installed inthe groove A, and the lower rod is moveably installed in the groove B. The left and right sides of the middle end of the square frame are provided with bulges. The front sides of the two bulges are provided with sliding chutes A. Each of the sliding chutes A is internally provided with a slider A. The front side of the slider A is fixedly connected with a support rod. A fixing pipe is installed between the front ends of the two support frames. Each of the top and the bottom of each bulge is hinged with a fixing plate. Each of the rear sides of the fixing plates at the left side and the rightside is connected with a tooth cushion. The fixing device of the trachea cannula is capable of solving a problem that the fixing device of the trachea cannula cannot be individually adjusted accordingto different oral cavity shapes and sizes of patients so that comfortable using experience cannot be provided for the patients.

Description

technical field [0001] The invention belongs to the technical field of medical instruments, in particular to a tracheal intubation fixing device. Background technique [0002] Endotracheal intubation refers to the technique of inserting a special endotracheal tube into the trachea through the glottis, which is called endotracheal intubation. This technique can provide the best conditions for airway patency, ventilation and oxygen supply, respiratory tract suction and prevention of aspiration. , It is often used by critically ill patients in the ICU ward. [0003] At present, clinically, after inserting the trachea of ​​the patient, a tooth pad is generally placed to protect the trachea and prevent the patient from biting the tube, and then tape is pasted on the patient's face to fix the tooth pad and the trachea, but such an operation is very difficult for the patient It is very uncomfortable, and some patients are allergic to the glue on the tape, and the position that is ...

AI Technical Summary

Problems solved by technology

[0004] According to the above deficiencies in the prior art, the present invention provides a tracheal intubation fixing device, which can solve the problem that the current tracheal intubation fixing device cannot be adjusted individually according to the oral condition of the patient

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