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Disinfection-free portable ear examination endoscope

An endoscope and portable technology, applied in the field of medical devices, can solve the problems of disinfection time not less than half an hour, digitization of things that cannot be observed, and inability to view lesions at close range, so as to facilitate preservation and post-processing, The observation angle is not limited, and the effect is easy to promote

Active Publication Date: 2011-12-28
陕西飞秒医疗设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, head mirrors and otoscopes have the following shortcomings: 1. The viewing angle is limited; 2. It is impossible to observe the lesion at close range; 3. It is impossible to digitize the observed things
[0005] 1. Due to the huge image display system, it can only be used in the endoscopic examination room and operating room of the hospital. It has no conditions for use in the outpatient clinic and is not convenient to move. Therefore, the outpatient doctor can only ask the patient to have an examination in the endoscopic room.
[0006] 2. The endoscope must be disinfected under high temperature and high pressure or soaking before use, and the minimum disinfection time should not be less than half an hour
There are many outpatients. After one patient’s examination is completed, the other often has to wait for a long time for the examination. Some patients even need to make an appointment several days in advance before it may be their turn to be examined. The timeliness is very poor.

Method used

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  • Disinfection-free portable ear examination endoscope
  • Disinfection-free portable ear examination endoscope
  • Disinfection-free portable ear examination endoscope

Examples

Experimental program
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Embodiment Construction

[0038]A kind of disinfection-free portable ear inspection endoscope, comprising a handheld endoscope 66; Disposable sleeve 67 . The mirror handle includes the main front cover 23, the middle cover 4 and the tail cover 3 connected in sequence; the inside of the tail cover 3 is provided with an axial flow fan 25, and the end of the tail cover 3 is provided with an electrical connection that can be connected to an external display, a control circuit, a power supply, etc. 26; the side wall of the tail sleeve 3 is provided with an air inlet 1, which is convenient for the axial flow fan 25 to inhale air and form a gas passage for cooling the radiator 7; the middle sleeve 4 is provided with a CCD camera 24; the main front sleeve 23 An optical coupling assembly, a focusing device, and a light-emitting assembly are arranged in parallel in the axial direction; the optical coupling assembly includes a coupling lens 8 and a glass sheet 13 arranged in sequence at the front end of the CCD c...

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Abstract

The invention discloses a disinfection-free portable ear examination endoscope. A handheld endoscope comprises an endoscope handle, an endoscope body and a disposable casing, wherein the endoscope handle and the endoscope body can be separated or combined, and the endoscope body with different view direction angles can be replaced as required; and because the casing is disposable, the endoscope does not need to be specially disinfected, the risk of cross infection does not exist, thus the endoscope can be used at any time. The disinfection-free portable ear examination endoscope solves the defects that the traditional and classic ear examination endoscope can not be used in the outpatient service condition and needs high-temperature disinfection; the disinfection-free portable ear examination endoscope can be used for the situation that otolaryngologists need to replace different view direction angles at any time in outpatient service to observe ear lesion situation, and has the advantages of low cost, clear image, light and small whole system and convenient carrying.

Description

technical field [0001] The invention relates to medical instruments, in particular to ENT medical instruments. Background technique [0002] At present, in the clinical practice of otolaryngology, head mirrors, otoscopes and ear endoscopes are basically still used for inspection. [0003] However, head mirrors and otoscopes have the following deficiencies: 1. The viewing angle is limited; 2. The lesions cannot be viewed at close range; 3. The observed things cannot be digitized. [0004] The traditional classic ear endoscope also has the following deficiencies: [0005] 1. Due to the huge image display system, it can only be used in the endoscopic examination room and operating room of the hospital. It has no conditions for use in the outpatient clinic and is not convenient to move. Therefore, the outpatient doctor can only ask the patient to have an examination in the endoscopic room. [0006] 2. The endoscope must be disinfected under high temperature and high pressure o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B1/227A61B1/06A61B1/05
Inventor 李小刚骆永明白龙姚胜利万燕玲马红章马福新
Owner 陕西飞秒医疗设备有限公司
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