Novel laryngoscope tube core

Abstract

The invention relates to the field of laryngoscopes, in particular to a novel laryngoscope tube core. The tube core includes an intelligent connector housing, a tube core body and an endoscope disposed at the end of the tube core body, the intelligent connector housing includes an upper cover and a lower cover, the intelligent connector housing is provided with a circuit board, the circuit board is provided with a single chip, one end of the intelligent connector housing is provided with a MINI USB plug, the MINI USB plug is connected to the circuit board through the intelligent connector housing, the tube core body is inserted into and fixed to the intelligent connector housing, the tube core body is inserted into the end portion of the intelligent connector housing to be communicated with the circuit board, the tube core body is provided with a layer of serpentine tube, the serpentine tube is wound by a shaping strip, the outside of the serpentine tube is provided with a layer of food grade plastic, and the portion, extending from the end portion of the intelligent connector housing, of the tube core body is provided with the endoscope which is connected to the circuit board by awire disposed in the tube core body.

Description

technical field [0001] The invention relates to the field of laryngoscopes, in particular to a novel laryngoscope tube core. Background technique [0002] Due to the deep position of the larynx and the complex physiological structure, it cannot be seen directly. Some special inspection methods are required for laryngeal examination, such as indirect laryngoscope, direct laryngoscope, fiber optic laryngoscope, electronic laryngoscope, strobe laryngoscope, supersonic laryngoscope, etc. High-speed cinematography, sonogram or glottogram. [0003] The electronic laryngoscope is generally composed of a camera, a hollow hard tube (or "connecting rod"), a handle and a control display module; the front end of the hollow hard tube is equipped with a camera, and the rear end is fixedly connected to the handle, and wires can be passed inside it. ; The rear of the handle is connected with a control display module. In the diagnosis and treatment process using the electronic laryngoscope...

AI Technical Summary

Problems solved by technology

Due to the complex structure of the connection between the laryngoscope and the connecting rod in the prior art, it is sometimes inconvenient to use

However, most of the core structures on the market are difficult to bend or the bending part is complex, making it difficult to popularize in practice.

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