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Tooth protection type visual laryngoscope

A technology of visual laryngoscope and laryngoscope, which is applied in the direction of laryngoscope, endoscope, bronchoscope, etc., and can solve the problem of knocking out the patient's incisors

Inactive Publication Date: 2020-10-27
刘勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Video laryngoscope is one of the products of social development. At present, when using video laryngoscope on the market, the intubation tube is located in the middle of the oral cavity, and the incisors are below it. If the technique is wrong, the patient's incisors may be knocked out

Method used

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  • Tooth protection type visual laryngoscope
  • Tooth protection type visual laryngoscope
  • Tooth protection type visual laryngoscope

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Embodiment Construction

[0021] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0022] The present invention provides such Figure 1-4 A toothguard-type video laryngoscope is shown, which includes a video laryngoscope body 1, and a connecting pipe 2 runs through the bottom end of the video laryngoscope body 1, and the connecting pipe 2 rotates with the video laryngoscope body 1 Connection, the outer wall of the connecting pipe 2 is provided with a chute 3, the inside of the chute 3 is fixedly connected with a movable ring 4, and both sides of the outer wall of the movable ring 4 are fixedly connected with a support rod 5, and the outer wall of the support rod 5 is a The side is fixedly connected with a first fixed rod 6, and the two sides of the inner wall of the video laryngoscope body 1 are fixedly connected with support b...

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PUM

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Abstract

The invention discloses a tooth protection type visual laryngoscope. The tooth protection type visual laryngoscope comprises a visual laryngoscope body; the bottom of the visual laryngoscope body is provided with a connecting pipe in a penetrating manner; the connecting pipe is rotatably connected with the visual laryngoscope body; a sliding groove is formed in the outer wall of the connecting pipe; the interior of the sliding groove is fixedly connected with a movable ring; and both two sides of the outer wall of the movable ring are each fixedly connected with a support rod. According to thetooth protection type visual laryngoscope in the invention, a second spring is arranged in a groove; due to addition of the second spring, a clamping rod can be effectively clamped with a clamping groove; simultaneously, a sliding block returns to its original position; due to addition of the sliding groove, it is more time-saving to assemble the movable ring and the connecting pipe; due to addition of a first fixed rod and a second fixed rod, the stability of a first spring is increased; due to addition of the first spring, when being not used, an intubation tube can return to its original position; due to addition of the clamping rod and the clamping groove, the position of the support rod can be fixed; and thus, the position of the intubation tube can be fixed.

Description

technical field [0001] The invention relates to the technical field of medical supplies, in particular to a mouth guard type video 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, sonograms or glottograms. Video laryngoscope is one of the products of social development. At present, when using video laryngoscope on the market, the intubation tube is located in the middle of the oral cavity, and the incisors are below it. If the technique is wrong, the patient's incisors may be knocked out. [0003] Therefore, it is necessary to invent a mouthguard type video laryngoscope to solve the above problems. Contents of the invention [0004] The purpose of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B1/267
CPCA61B1/00128A61B1/267
Inventor 刘勇褚海辰丁雯雯董河梁永新徐晓林
Owner 刘勇
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