Vision testing equipment for ophthalmology department and convenient to move
A technology that is convenient for movement and visual acuity testing. It is applied in the direction of eye testing equipment, applications, and medical science. It can solve the problems of inconvenient and flexible movement and easy distraction of testers.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0026] A convenient and mobile vision testing equipment for ophthalmology, such as Figure 1-5 As shown, it includes a bottom plate 1, a leg 2, a bracket 3, a box body 4, a first bearing seat 5, a first rotating shaft 6, a drum 7, an eye chart 8, a motor 10, a worm 11, a first one-way clutch 12, Worm wheel 13, second rotating shaft 14, second bearing seat 141, second one-way clutch 15, gear 16, ring slide rail 17, ring slider 18, circular plate 19, outer ring gear 20 and sign 21, the lower part of bottom plate 1 Outriggers 2 are provided on the front, rear, left, and right sides, the upper middle part of the bottom plate 1 is connected with a bracket 3, the top of the bracket 3 is connected with a box body 4, and the middle parts of both sides of the box body 4 are provided with a first bearing seat 5, and the first bearing seat 5 A first rotating shaft 6 is connected inside, a roller 7 is arranged on the first rotating shaft 6, an eye chart 8 is arranged on the periphery of t...
Embodiment 2
[0028] A convenient and mobile vision testing equipment for ophthalmology, such as Figure 1-5 As shown, it includes a bottom plate 1, a leg 2, a bracket 3, a box body 4, a first bearing seat 5, a first rotating shaft 6, a drum 7, an eye chart 8, a motor 10, a worm 11, a first one-way clutch 12, Worm wheel 13, second rotating shaft 14, second bearing seat 141, second one-way clutch 15, gear 16, ring slide rail 17, ring slider 18, circular plate 19, outer ring gear 20 and sign 21, the lower part of bottom plate 1 Outriggers 2 are provided on the front, rear, left, and right sides, the upper middle part of the bottom plate 1 is connected with a bracket 3, the top of the bracket 3 is connected with a box body 4, and the middle parts of both sides of the box body 4 are provided with a first bearing seat 5, and the first bearing seat 5 A first rotating shaft 6 is connected inside, a roller 7 is arranged on the first rotating shaft 6, an eye chart 8 is arranged on the periphery of t...
Embodiment 3
[0031] A convenient and mobile vision testing equipment for ophthalmology, such as Figure 1-5 As shown, it includes a bottom plate 1, a leg 2, a bracket 3, a box body 4, a first bearing seat 5, a first rotating shaft 6, a drum 7, an eye chart 8, a motor 10, a worm 11, a first one-way clutch 12, Worm wheel 13, second rotating shaft 14, second bearing seat 141, second one-way clutch 15, gear 16, ring slide rail 17, ring slider 18, circular plate 19, outer ring gear 20 and sign 21, the lower part of bottom plate 1 Outriggers 2 are provided on the front, rear, left, and right sides, the upper middle part of the bottom plate 1 is connected with a bracket 3, the top of the bracket 3 is connected with a box body 4, and the middle parts of both sides of the box body 4 are provided with a first bearing seat 5, and the first bearing seat 5 A first rotating shaft 6 is connected inside, a roller 7 is arranged on the first rotating shaft 6, an eye chart 8 is arranged on the periphery of t...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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