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Handheld portable high-definition electronic nasopharyngeal laryngoscope

A portable, high-definition technology, applied in rhinoscope, laryngoscope, surgery, etc., can solve the problem that the mirror tube is not easy to enter the patient's throat or the parts below the throat, so as to avoid the growth of bacteria, facilitate operation, and ensure life safety.

Active Publication Date: 2021-03-09
SUZHOU FRANKENMAN MEDICAL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a hand-held portable high-definition electronic rhinolaryngoscope. Through the arrangement of bending components and transmission components, the mirror tube can quickly and conveniently enter the throat or the parts below the throat by mechanical means, which solves the problem of existing nasopharyngoscopes. The problem that the mirror tube is not easy to enter the patient's throat or the parts below the throat

Method used

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  • Handheld portable high-definition electronic nasopharyngeal laryngoscope
  • Handheld portable high-definition electronic nasopharyngeal laryngoscope
  • Handheld portable high-definition electronic nasopharyngeal laryngoscope

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Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0034] see Figure 1-8, the present invention is a hand-held portable high-definition electronic nasopharyngoscope, including a mirror tube 5, and also includes two holding shells 1, the two holding shells 1 are fixed by screws, and the two holding shells 1 One end is equipped with a bending assembly 2. The setting of the bending assembly 2 facilitates changing the direction of the mirror tube 5 on the one hand, and better reaches the lesion from the patient's mout...

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Abstract

The invention discloses a handheld portable high-definition electronic nasopharyngeal laryngoscope, and relates to the technical field of medical equipment. The nasopharyngeal laryngoscope comprises an endoscope tube, wherein the endoscope tube comprises two holding shells, the two holding shells are fixedly connected, one end of each holding shell is provided with a bending assembly, the two bending assemblies are fixedly connected, and transmission assemblies are arranged in the two holding shells; the bending assembly comprises a second guide block, a guide shell is fixed to an outer wall of one end of the bending assembly, the guide shell is located between two rotating seats and rotationally connected with the two rotating seats through rotating shafts, a second fixing block is fixedto an inner wall of the bending assembly, and the second guide block is clamped to the other end of the bending assembly. According to the nasopharyngeal laryngoscope, through arrangement of the bending assembly and the transmission assembly, the endoscope tube can quickly and conveniently enter the throat or a part below the throat in a mechanical mode, and a problem that an existing nasopharyngeal laryngoscope tube cannot easily enter the throat or a part below the throat of a patient is solved.

Description

technical field [0001] The invention belongs to the technical field of medical equipment, in particular to a hand-held portable high-definition electronic rhinolaryngoscope. Background technique [0002] Electronic nasopharyngoscope is a medical device for examining the nasopharynx, throat and larynx, and can perform biopsy, surgical treatment of vocal cord nodules or small vocal cord polyps, and removal of foreign bodies in the pharynx. It is a kind of optical fiber equipment. When performing a detailed examination of the larynx, the lesion can be magnified thousands of times through the imaging technology of the microscope, and the doctor can use the enlarged vocal cord cyst and other pathological tissues to treat the vocal cord polyps, vocal cord nodules and other diseases with its own surgical forceps. Outpatient surgical treatment of vocal cord lesions requires short operating time, but when the existing electronic rhino-laryngoscope is used for laryngeal examination, m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B1/233A61B1/267A61B1/00A61B1/005A61B1/04A61B1/06A61L2/08
CPCA61B1/233A61B1/267A61B1/005A61B1/00002A61B1/00045A61B1/00071A61B1/0016A61B1/04A61B1/0661A61B1/00057A61L2/08A61L2202/24
Inventor 朱小伟王俊健
Owner SUZHOU FRANKENMAN MEDICAL EQUIP
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