Visual pharyngoscope device

Abstract

The invention relates to a visual pharyngoscope device, and belongs to the field of medical apparatuses. The visual pharyngoscope device comprises a tongue depressor (1), a top end (2), an outstandingflange (3), a top surface (4), a transmission pipe (5) and a combining part (6), wherein the tongue depressor and the outstanding flange are integrally injected and shaped, the periphery of the tongue depressor and the periphery of the outstanding flange are free from edges and corners and burrs, the tongue depressor is arranged on the left side of the outstanding flange, the top end is a transparent panel, the quadrate outstanding flange projects one cm to two cm from the tongue depressor, the sliver transmission pipe is attached to the middle position of the outstanding flange, a camera isarranged at one end of the sliver transmission pipe, a plug is arranged at the other end of the sliver transmission pipe, and the plug of the sliver transmission pipe and the clip-on combining part are in signal jack connection. According to the visual pharyngoscope device, advantages of a conventional lens and advantages of a visual system can be combined, and the problem of an air duct intubatecan be well solved. The laryngoscope lens and the flexible visual system can be well attached to a conventional invisual anaesthetic laryngoscope lens for visibility, and the expensive cost required for exchange of the visual laryngoscope due to purchase can be greatly reduced.

Description

technical field [0001] The invention relates to a video laryngoscope device, which belongs to the field of medical instruments. Background technique [0002] Endoscopic systems such as laryngoscope, bronchoscope or gastroscope have been widely used in clinical medicine. In the process of diagnosis and treatment of patients, it is often necessary to intubate the patient's trachea or insert a gastric tube. When performing intubation, first insert the medical laryngoscope into the patient's mouth, gradually deepen it, lift the mandible, expose the opening of the throat cavity and esophagus, and then insert the tracheal tube, gastroscope or esophageal ultrasound probe into the trachea, esophagus, etc. During this process, adequate exposure of the glottis or esophageal opening is the key to successful intubation. The front end of the current video laryngoscope has a significantly upturned angle, which is especially unfavorable for the insertion of a gastric tube or an esophageal ...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problems existing in the above-mentioned prior art, the present invention provides a visual laryngoscope device, which can combine the advantages of traditional lenses and visual systems to better perform endotracheal intubation, and the attachment position and camera angle can be adjusted for better Eliminate camera blind spots and better solve difficult airway intubation problems

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