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

Contact lens care device

A technology for corneal contact lenses and nursing devices, applied in glasses/protective glasses, glasses/goggles, instruments, etc., can solve the problems of difficult organic protein and poor disinfection effect, and achieve the effect of ensuring the safety of glasses

Active Publication Date: 2011-12-14
杭州视亨光电有限公司
View PDF12 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at the problems of difficult cleaning of eye organic protein, sterilization and poor disinfection effect existing in the prior art, and the purpose is to provide a physical method using general mineral water or deionized water as the basic water source for convenient and rapid cleaning of contact lens eyes. Organic protein on (including hard and soft lenses), disinfecting and sterilizing contact lens care device

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
  • Contact lens care device
  • Contact lens care device
  • Contact lens care device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0034] See attached figure 1 , a contact lens care instrument provided by the present invention is composed of an upper cover 10, a control key cover 11 and a base 12 to form an external machine structure. The motor frame 20 and the motor 21 drive the R lens holder bracket 22, the L lens holder bracket 23 and the impeller 24 to rotate through the rubber belt 25. A water tank 30 with a degree of freedom is equipped with a vibrating plate 31, 2 ultraviolet lamp tubes 302 and 4 ultrasonic vibrating heads. The cleaned water is automatically put into the lower chamber through the solenoid valve 401 through the water outlet connecting pipe 402. The control process is completed by the circuit board assembly 50 .

[0035] See attached figure 2 with 3 , put the contact lens into the R lens clip bracket frame 22 and the L lens clip bracket frame 23 respectively, the RL lens clip bracket consists of a connector 221, a bracket groove 222, and a lens support frame 223 to form a whole ...

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 nursing instrument for a corneal contract lens. The nursing instrument has a water tank variable-frequency ultrasonic vibrating structure with independent freedom, an automatic electromagnetic valve structure, a lens clip bracket self-rotating structure and an ultraviolet light tube sterilizing structure. Main parts of the nursing instrument include a cover, a base, a water tank, an RL (Return Loss) lens clip bracket, a motor, a motor frame, an impeller, an ultrasonic vibrator, an ultraviolet lamp and a circuit board component. In the nursing instrument for the corneal contact lens, dirt on the surface of the corneal contact lens and in a rhicnosis recess can be cleaned by vibrating, oscillating and cleaning in multiple directions at multiple frequencies, and harmful bacteria on the surface of the corneal contact lens and in the rhicnosis recess can be killed, cleaned, sterilized and nursed by using ultraviolet rays from different directions at different strengths.

Description

technical field [0001] The invention relates to a corneal contact care instrument for cleaning, disinfection and care of corneal contact lenses (contact lenses), which makes the professional care of contact lenses very convenient and easy, and thus more environmentally friendly. Background technique [0002] The cleaning, disinfection and nursing of existing contact lenses (contact lenses) adopt professional special-purpose chemical care solutions. Nursing solution, if once one of the various liquids fails or is polluted, the consequence is the adverse reflection of human eye infection. The dumping of used chemical cleaning solution, disinfectant and care solution has just seriously affected the personal and accelerated environmental pollution. The dumping and frequency of this chemical solution make regions, spaces, and environmental hazards even more serious. Chinese patent application number 201020135293.1 discloses a contact lens disinfection and cleaning device with a ...

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
IPC IPC(8): A61L12/06G02C13/00
Inventor 赵德荣蒋宇强周敏
Owner 杭州视亨光电有限公司
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