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Three-dimensional panoramic colour video laryngendoscope

A technology of color video and panorama, applied in the field of 3D panorama color video laryngoscope, can solve problems such as limitation, narrow field of view, inability to compare, observe, etc., and achieve the effect of accurate exposure

Inactive Publication Date: 2012-10-17
黄维宁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The field of view of the existing video laryngoscope is about 55°, the field of view is narrow, and the relationship between the glottis and the surrounding anatomy cannot be compared and observed, which is not conducive to quickly and accurately revealing the structure of the glottis, especially for beginners.

Method used

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  • Three-dimensional panoramic colour video laryngendoscope
  • Three-dimensional panoramic colour video laryngendoscope

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Embodiment Construction

[0022] Figure 1-4 As shown, a three-dimensional panoramic color video laryngoscope includes a handle and a mirror body, and the top of the handle is connected to the rear of the mirror body. It is characterized in that: the front end of the mirror body is provided with a camera system, and the camera system uses three micro-cameras In the module, three micro-cameras are equidistantly arranged on the curved surface of the front end of the mirror body. The field of view A of each micro-camera is 55°, and they are arranged to form a field of view of 165°. Each of the micro-cameras is connected to a display corresponding to its position, the frames of the three displays are closely spliced, and the planes of the left and right displays are at an angle of 15-20° with the plane of the middle display respectively, and form a 165° angle with the middle display. °panoramic video image, the micro-camera adopts a 4-100mm macro lens, its horizontal viewing angle is B50°, and the image wi...

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Abstract

The invention discloses a three-dimensional panoramic colour video laryngendoscope, comprising a handle and a scope body, wherein the top of the handle is connected with the rear part of the scope body. The three-dimensional panoramic colour video laryngendoscope is characterized in that an image pickup system is arranged at the front end of the scope body, three micro-camera modules are adopted in the image pickup system, and are equidistantly arranged on an arc-shaped surface at the front end of the scope body, an field angle of each micro-camera is 55 degrees, and the field angles of the three micro-cameras form a field angle of 165 degrees. The three-dimensional panoramic colour video laryngendoscope adopts a 165-degree three-dimensional panoramic full-field structure design with three camera modules, is great in field angle, and wide and full in visual field, displays three-dimensional panoramic anatomical structures of throat and glottis in real time, can accurately display glottis and fast complete endotracheal intubation during operation, and is convenient for anesthetization and first aid.

Description

technical field [0001] The invention relates to the field of medical instruments; in particular, it relates to a three-dimensional panoramic color video laryngoscope. Background technique [0002] The field of view of the existing video laryngoscope is about 55°, and the field of view is narrow. The relationship between the glottis and the surrounding anatomy cannot be compared and observed, which is not conducive to quickly and accurately revealing the structure of the glottis, especially for beginners. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a three-dimensional panoramic color video laryngoscope, which adopts the structural design of three camera modules with a 165° three-dimensional panoramic view, which can accurately reveal the glottis, quickly complete tracheal intubation, and facilitate anesthesia and anesthesia. first aid. [0004] The technical problem to be solved by the present invention is ac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B1/267A61B1/04A61M16/04
Inventor 黄维宁
Owner 黄维宁
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