Self-cleaning type wireless visual laryngoscope

Abstract

The invention discloses a self-cleaning type wireless visual laryngoscope. The self-cleaning type wireless visual laryngoscope comprises a camera rotating mechanism and an oral cavity expansion frame adjusting mechanism. The upper end of a camera seat is rotationally fixed to the lower end of a gooseneck pipe; a camera fine adjustment mechanism is arranged on the outer side wall of a laryngoscope body and is close to the end, provided with a rear cover, of the laryngoscope body; the camera rotating mechanism is located on the front side of the camera fine adjustment mechanism; and the oral cavity expansion frame adjusting mechanism is located on the front side of the camera rotating mechanism. A light gathering cover is arranged on the front end face of a camera seat body, a light supplementing lamp is an annular lamp, and the camera seat body comprises a wireless transmission device seat, a negative electrode wire, a negative electrode conductive plate, a negative electrode conductive spring, a positive electrode contact piece and a wireless transmission device. The negative electrode conductive plate and the negative electrode conductive spring are both fixed to the front end surface of the rear shell of the camera seat body, the negative electrode conductive plate is connected with the negative electrode conductive spring, and the negative electrode conductive plate is connected with the negative electrode wire. The self-cleaning type wireless visual laryngoscope has the advantages of high observation definition and high oral cavity cleanliness.

Description

technical field [0001] The invention specifically relates to a self-cleaning wireless video laryngoscope. Background technique [0002] Laryngoscope is a kind of medical auxiliary equipment used to observe the patient's throat lesions and injuries or insert the laryngeal tube safely into the patient's throat. The existing laryngoscopes are all fixed structures and cannot be bent at will, which makes them unable to adapt The shape of the throat of different personnel makes all users only use the laryngoscope of the same specification, which makes the personnel not comfortable enough when using it. The camera part of the existing laryngoscope cannot be rotated, which makes it difficult to use the camera of the traditional laryngoscope. The patient's larynx can be observed in all directions, and there is no oral expansion frame, which makes the user's oral cavity extremely fatigued during use. The patient will drool during the use of traditional laryngoscopes, resulting in insu...

AI Technical Summary

Problems solved by technology

[0002] Laryngoscope is a kind of medical auxiliary equipment used to observe the patient's throat lesions and injuries or insert the laryngeal tube safely into the patient's throat. The existing laryngoscopes are all fixed structures and cannot be bent at will, which makes them unable to adapt The shape of the throat of different personnel makes all users only use the laryngoscope of the same specification, which makes the personnel not comfortable enough when using it. The camera part of the existing laryngoscope cannot be rotated, which makes it difficult to use the camera of the traditional laryngoscope. The patient's larynx can be observed in all directions, and there is no oral expansion frame, which makes the user's oral cavity extremely fatigued during use. The patient will drool during the use of traditional laryngoscopes, resulting in insufficient cleanliness. Therefore, a The appearance of a self-cleaning wireless video laryngoscope that can adapt to the shape of the throat of different personnel, improve the comfort of use, high observation clarity, wide observation range, low user fatigue and high oral cleanliness is imminent.

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