Anesthetic laryngoscope

Abstract

The invention relates to the technical field of laryngoscopes, in particular to an anaesthetic laryngoscope. The anaesthetic laryngoscope comprises a debugging handle and a laryngoscope device clampedat the top of the debugging handle, the debugging handle comprises a handle, a handle groove is formed in the top of the handle, a rotating disc is rotationally arranged in an inner cavity of the handle groove through a rotating shaft, the top of the rotating disc is fixedly connected to a lower connector, a limiting groove is formed in the top of the lower connector, an inner cavity of the limiting groove is fixedly connected to a clamping shaft, the laryngoscope device comprises an upper connector, a clamping shaft groove is formed in the side face of the upper connector, the clamping shaftgroove is matched with the clamping shaft, the top of the upper connector is fixedly connected to a laryngoscope lens, a camera is arranged on the laryngoscope lens, the outer side of the laryngoscope lens is sleeved with a transparent soft sleeve, the transparent soft sleeve is clamped to the top of the upper connector, and an inner cavity of the transparent soft sleeve penetrates through a suction pipe. The angle between the laryngoscope lens and the handle can be adjusted to facilitate observation, and the transparent soft sleeve can prevent the camera from fogging and prevent the metal laryngoscope lens from contacting with the trachea to cause discomfort.

Description

technical field [0001] The invention relates to the technical field of laryngoscopes, in particular to an anesthesia laryngoscope. Background technique [0002] Due to the deep position of the larynx and its complex physiological structure, it cannot be directly observed. Some special inspection methods are needed for laryngeal examination, such as indirect laryngoscope, direct laryngoscope, fiber laryngoscope, electronic laryngoscope, strobe laryngoscope, Ultra-high-speed cinematography, sonogram or glottogram, the lens and handle angle of the current anesthesia laryngoscope is fixed, and the physiological characteristics of patients are different. When the patient has small mouth, small jaw, high glottis, epiglottis hypertrophy or neck disease It is not advisable to lean back too much, which makes it difficult to directly observe the glottis. At this time, there are different degrees of difficulty in intubation, and because the human body is humid and has a certain tempera...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide an anesthesia laryngoscope to solve the above-mentioned problems of ordinary laryngoscopes in the background art that the angle cannot be adjusted, the camera is easy to fog, and the metal lens is directly in contact with the trachea.

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