Electronic inspection device for ears, nose and throat

An inspection device, ENT technology, applied in the field of medical equipment, can solve problems such as poor light, unclear observation, and affecting diagnostic results

Inactive Publication Date: 2010-12-22
VERSATECH ELECTRONICS SHENZHEN
View PDF4 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the reflected light beam of the forehead glasses is used for observation, the light is not strong, and the observation is not particularly clear, especially in the deep inside of the nasal cavity, the light is worse, and the observation is less clear, which may easily cause doctors to misjudge the patient's symptoms and cause serious problems. Affect the diagnostic effect

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Electronic inspection device for ears, nose and throat
  • Electronic inspection device for ears, nose and throat
  • Electronic inspection device for ears, nose and throat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The technical solutions of the present invention will be described in detail below in conjunction with specific embodiments and accompanying drawings.

[0024] Such as figure 1 , figure 2 with image 3 As shown, in one embodiment, an ENT electronic inspection device includes an inspection tube 10 , a beam 20 , a column 30 and a base 40 connected in sequence.

[0025] Such as Figure 4 As shown, a plurality of LED light sources 100 and a camera 110 are arranged at the front end of the inspection tube 10 . The cross-section of the camera 110 is roughly circular, and a plurality of LED light sources 100 are evenly distributed around the camera 110 and are symmetrical about the axis of the camera 110 .

[0026] see again image 3 , the ENT electronic inspection device also includes a display (not shown) arranged on the beam 20 . The display is electrically connected to the camera 110 . In this embodiment, the camera 110 is connected to the display through a video co...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an electronic inspection device for ears, nose and throat, comprising a base, a vertical column, a cross beam and an inspection tube which are sequentially connected, and further comprising a camera, a plurality of LED (Light Emitting Diode) light sources and a display. The camera is arranged at the front end of the inspection tube, and the display is connected with the camera. The plurality of LED light sources are distributed around the camera and are symmetrical about the axial line of the camera. In the electronic inspection device for ears, nose and throat, the plurality of LED light sources are distributed around the camera and are symmetrical about the axial line of the camera, thus the plurality of LED light sources provide the camera with light rays with small included angles or without included angles, the light rays are enough and convenient for camera to pick up images and record, and then the images are displayed by the display; and the light rays are enhanced, thus the definition of observation is improved.

Description

【Technical field】 [0001] The invention relates to the field of medical equipment, in particular to an electronic examination device for ear, nose and throat. 【Background technique】 [0002] The traditional ENT examination mainly relies on the optical reflection method of the observer. The scope uses an external fixed light source, and the reflected light beam of the forehead mirror worn by the doctor is projected onto the patient's examination part for observation. Because the reflected light beam of the forehead glasses is used for observation, the light is not strong, and the observation is not particularly clear, especially in the deep inside of the nasal cavity, the light is worse, and the observation is less clear, which may easily cause doctors to misjudge the patient's symptoms and cause serious problems. affect the diagnosis. 【Content of invention】 [0003] Based on this, it is necessary to provide an ENT electronic inspection device that enhances the light and i...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A61B1/00A61B1/227A61B1/233A61B1/267A61B1/04A61B1/005
Inventor 马忠恕周杰
Owner VERSATECH ELECTRONICS SHENZHEN
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap