Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Handheld oral cavity observer

An observation instrument, a handheld technology, applied in the field of hand-held oral observation instruments, can solve the problems of oral inspection inconvenience, hygiene, etc., and achieve the effects of improved applicability and portability, convenient use, and clear images

Inactive Publication Date: 2017-06-30
CHENGDU XUNDE SCI & TECH
View PDF13 Cites 0 Cited by
  • 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 oral viewer to solve the problems of inconvenience and hygiene in oral examination

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
  • Handheld oral cavity observer
  • Handheld oral cavity observer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] 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 making creative efforts belong to the protection scope of the present invention.

[0013] see figure 1 and figure 2 , an embodiment provided by the present invention: a hand-held oral viewer, including a device body 1, a lifting guide rod 2, a main board 14, a wireless transmission device 16 and a camera 18, and a lifting guide rod is installed in the middle of the device body 1 2, and the lower end of the lifting guide rod 2 is provided with a camera 18, the LED lighting lamp head 17 is installed around the camera 18, and the wireless tra...

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 a handheld oral viewer, which comprises a device body, a lifting guide rod, a main board, a wireless transmission device and a camera. A lifting guide rod is installed in the middle of the device body, and LED lighting is installed around the camera head. Lamp holder, a rack is provided on the left side of the upper end of the lifting guide rod, a gear is provided on the left side of the rack, a lens adjustment button is installed on the right side of the gear, and a battery is fixed on the left side of the main board. The right side of the display screen is equipped with a power switch. The present invention adopts a portable hand-held design. The setting of the main board can control the opening and closing of the camera and the processing and transmission of information. The setting of the lens adjustment button can adjust the positive and negative rotation of the motor. The positive and negative rotation of the device makes the lifting guide rod move up and down, so that the camera moves up and down to realize the zoom in and zoom out of the image. The device is simple to operate, easy to use, and has good applicability and market prospects.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a hand-held oral cavity viewer. Background technique [0002] At present, according to the data of the third "National Oral Health Epidemiological Survey", 80%-97% of adults in my country have different degrees of periodontal problems, and the proportion of gingival bleeding among people aged 35-44 is as high as 77.3% , Oral problems seriously endanger the health of the people in our country, but limited by hygienic habits and medical conditions, oral problems have not attracted enough attention. In order to make a diagnosis of the patient's oral problems, it is first necessary to check the patient's oral cavity. Traditional The examination method is that the doctor directly holds a flashlight to irradiate the patient's oral cavity. Due to the limited viewing angle, this method has certain limitations. At present, there are also some large-scale comprehensive oral examina...

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): A61B1/247A61B1/045A61B1/06
CPCA61B1/247A61B1/00016A61B1/045A61B1/0684
Inventor 龚素华
Owner CHENGDU XUNDE SCI & TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com