Visible laryngoscope

Abstract

A visible laryngoscope includes a display assembly, a handle and a probe assembly. The display assembly is connected to the upper part of the handle while the probe assembly is fixedly connected to the lower part of the handle. The probe assembly includes a shell, a joint, a telescopic mechanism and a bending pipe. The telescopic mechanism is fixedly arranged in a shell. A mounting hole for fixedly connecting the joint is arranged in the shell. The visible laryngoscope has simple structure, can save application cost and therapy time, is matched with the characteristic curvature of human throatand has convenience of inserting an endotracheal tube, and is long in service life. For different people, the probe is unnecessary to replace; the laryngoscope can fit different people just by pressing the bending pipe and controlling the telescopic length of the bending pipe with usage of consumables in different sizes and specifications. The visible laryngoscope has extensive application rangeand is convenient to use.

Description

technical field [0001] The invention relates to a medical device for the larynx, in particular to a video laryngoscope. Background technique [0002] A laryngoscope is a medical device commonly used in oral, laryngeal and tracheal procedures to elevate tissue near the patient's epiglottis to collect images of the patient's larynx. Tracheal intubation using a laryngoscope is a commonly used technique in first aid and anesthesia work. The traditional laryngoscope is an optical laryngoscope. The doctor needs to rely on the blade inserted into the patient's larynx to observe the condition of the larynx. The patient suffers a lot. Some known video laryngoscopes have improved this, and achieved good results by placing a micro-camera in the blades to observe the larynx, but there are still some problems to be optimized as follows: due to the difference in the applicable population, the probe Most of them are divided into five categories, namely large (for adults), medium, small (f...

AI Technical Summary

Problems solved by technology

Tracheal intubation using a laryngoscope is a commonly used technique in first aid and anesthesia work. The traditional laryngoscope is an optical laryngoscope. The doctor needs to rely on the blade inserted into the patient's larynx to observe the condition of the larynx. The patient suffers a lot. Some known video laryngoscopes have improved this, and achieved good results by placing a micro-camera in the blades to observe the larynx, but there are still some problems to be optimized as follows: due to the difference in the applicable population, the probe Most of them are divided into five categories, namely large (for adults), medium, small (for children), infant and neonatal. When facing different groups of people, it is necessary to replace the matching probes and consumables, which will consume more Especially in emergency situations, it is not conducive to the treatment of medical staff. At the same time, due to the need to equip multiple types of probes and consumables, it also virtually increases the cost of use.

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