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Preparation method of eyeglasses for patients suffering from color blindness and color weakness

A technology of lens and color weakness, which is applied in the field of lens preparation, can solve problems such as misjudgment, color blindness and color weakness symptoms, work, life troubles, buried traffic hazards, etc., to achieve the effects of correcting negative effects, relieving visual fatigue, and improving red recognition

Active Publication Date: 2019-01-18
镇江熙文电子商务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Color blindness and color weakness are a major chronic disease that plagues human beings today. Color blindness is congenital. As people continue to use their eyes for a long time and intensity, the number of eye patients continues to increase, and some people also suffer from various acquired eye diseases. The trend of turning into color weakness symptoms has caused certain troubles for people with color blindness and color weakness symptoms in travel, work and life, especially for acquired color weakness patients passing through traffic intersections with red, green and yellow as traffic lights , it is very easy to cause misjudgment and bury traffic hazards

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Pour an appropriate amount of deionized water into the beaker, heat it to 80°C, continuously add the red mixed pigments of Pigment Red 179, Vat Red 1, and Perylene Brilliant Purple Red 29 in a mass ratio of 2:1:1, and stir evenly; Clamp the inner resin lens, immerse it in the mixed solution for 10 minutes, take it out after dyeing is complete, and let it air dry at room temperature; clamp and position the dyed lens through the jig, and then put the lens into the vacuum coating machine for vacuum coating. The surface of the lens is bombarded with an ion gun in a vacuum environment, and then the coating material of magnesium fluoride and zirconia with a mass ratio of 1:5 is nano-volatilized to the surface of the lens for 10 times through the electron gun, and the color of the surface of the lens is confirmed to be green. stop.

Embodiment 2

[0025] Pour an appropriate amount of deionized water into the beaker, heat it to 80°C, continuously add the red mixed pigments of Pigment Red 179, Vat Red 1, and Perylene Brilliant Purple Red 29 in a mass ratio of 2:2:1, and stir evenly; Clamp the inner resin lens, immerse it in the mixed solution for 10 minutes, take it out after dyeing is complete, and let it air dry at room temperature; clamp and position the dyed lens through the jig, and then put the lens into the vacuum coating machine for vacuum coating. The surface of the lens is bombarded with an ion gun in a vacuum environment, and then the coating material of magnesium fluoride and zirconia with a mass ratio of 1:5 is nano-volatilized to the surface of the lens for 10 times through the electron gun, and the color of the surface of the lens is confirmed to be green. stop.

Embodiment 3

[0027] Pour an appropriate amount of deionized water into the beaker, heat it to 80°C, continuously add the red mixed pigments of Pigment Red 179, Vat Red 1, and Perylene Brilliant Purple Red 29 in a mass ratio of 5:2:1, and stir evenly; Clamp the inner resin lens, immerse it in the mixed solution for 10 minutes, take it out after dyeing is complete, and let it air dry at room temperature; clamp and position the dyed lens through the jig, and then put the lens into the vacuum coating machine for vacuum coating. The surface of the lens is bombarded with an ion gun in a vacuum environment, and then the coating material of magnesium fluoride and zirconia with a mass ratio of 1:5 is nano-volatilized to the surface of the lens for 10 times through the electron gun, and the color of the surface of the lens is confirmed to be green. stop.

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PUM

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Abstract

The invention relates to a preparation method of eyeglasses for patients suffering from color blindness and color weakness. The preparation method comprises the following steps of (1) preparing innerlayer resin eyeglasses, wherein materials of the inner layer resin eyeglasses are selected from conifer resin materials; (2) pouring an appropriate amount of deionized water into a beaker, performingheating to 70-80 DEG C, continuously adding red mixed pigment of pigment red 179, urn red 1 and pigment violet 29, and performing uniform stirring; (3) clamping the inner layer resin eyeglasses prepared in the step (1), immersing the taken inner layer resin eyeglasses in a mixed solution obtained in the step (2) for 8-10min, after dyeing is completed, taking out the dyed inner layer resin eyeglasses, and placing the taken-out inner layer resin eyeglasses at room temperature for air-drying; and (4) clamping the eyeglasses dyed in the step (3) with a fixture, performing positioning, then puttingthe eyeglasses into a vacuum film plating machine, performing vacuum film plating, performing ion gun bombardment on eyeglass surfaces in vacuum environment, enabling film plating materials to be oneyeglass surfaces through nanometer volatilization for 10 times through an electron gun, and performing stopping after the situation that the surface color of the eyeglasses becomes green is confirmed.

Description

technical field [0001] The invention relates to the technical field of lens preparation, in particular to a lens preparation method for color blindness and achromatopsia patients. Background technique [0002] Color blindness and color weakness are a major chronic disease that plagues human beings today. Color blindness is congenital. As people continue to use their eyes for a long time and intensity, the number of eye patients continues to increase, and some people also suffer from various acquired eye diseases. The trend of turning into color weakness symptoms has caused certain troubles for people with color blindness and color weakness symptoms in travel, work and life, especially for acquired color weakness patients passing through traffic intersections with red, green and yellow as traffic lights , It is very easy to cause misjudgment and then bury traffic hazards. Contents of the invention [0003] The object of the present invention is to develop a lens preparatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29D11/00
CPCB29D11/00903
Inventor 尹熙民庄天罡邹尚孜
Owner 镇江熙文电子商务有限公司
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