Trachea intubation device for patient with difficult airway in anesthesiology department

Abstract

The trachea cannula device comprises a bottom plate and a cannula used for anesthesia breathing in the body of the patient, the left side of the top of the bottom plate is rotationally hinged to an obliquely-arranged head supporting plate through a hinge shaft, and a memory headrest is further arranged on the left side of the head supporting plate; the inclined top end of the head supporting plate is rotationally connected with an inclined neck supporting plate. According to the tracheal intubation device for the patient with the difficult airway in the anesthesia department, the bent body position of the neck of the patient can be adjusted according to the intubation requirement, so that an oral cavity and throat channel and a tracheal channel in the chest cavity of the neck can be oppositely located on the same straight line, and it is guaranteed that follow-up intubation is safely and smoothly conducted; and the risk that the trachea channel in the body of the patient is easily damaged due to unsmooth intubation caused by difficulty in self-control of the bent body position of the neck of the patient in the intubation process in the past is also avoided.

Description

technical field [0001] The invention relates to the technical field of anesthesiology, in particular to a tracheal intubation device for patients with difficult airways in anesthesia. Background technique [0002] Tracheal intubation is a method of inserting a special endotracheal tube through the oral cavity or nasal cavity and into the trachea or bronchi through the glottis to provide the best conditions for airway patency, ventilation and oxygen supply, and airway suction. important measures. [0003] The existing tracheal intubation device causes the movement of the intubation due to the inconvenient fixation of the intubation in the airway and trachea of ​​the patient, which is likely to cause frictional damage to the trachea in the body caused by the intubation, thereby easily causing secondary injury to the patient; During the intubation process, because the patient's neck flexion position is difficult to control and adjust by himself, the intubation is not smooth, a...

AI Technical Summary

Problems solved by technology

[0003] The existing tracheal intubation device is inconvenient to fix the intubation tube in the airway and trachea of ​​the patient's body, which causes the movement of the intubation tube, which may easily cause the movement friction damage of the intubation tube to the tra...

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