CN2364877Y

CN2364877Y - Light brush vision intensifing lens in light brush vision intensifing instrument

Info

Publication number: CN2364877Y
Application number: CN 99234476
Authority: CN
Inventors: 郭永胜
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-03-26
Filing date: 1999-03-26
Publication date: 2000-02-23
Anticipated expiration: 2009-03-26

Abstract

The utility model belongs to treatment glasses of a component in a medical care therapeutic apparatus, particularly improved treatment glasses of treatment glasses in an eyesight-added apparatus. The utility model can be used for a family as well as for hospital. The utility model comprises two eye lenses, two lens barrels, ray-emitting tubes, a case body, and a switch. The utility model is characterized in that a rotatable running wheel is connected and fixed in the case body of the eyesight-added glasses, the central position of the running wheel the same with the central position of one eye lens, and the ray-emitting tubes with different colors are fixed and connected in the other lens barrel of the eyesight-added glasses. Polaroid lenses in blue color are arranged on the running wheel, and the case body is fixedly provided with ray source.

Description

Hand over the light brush vision boost len in the flash of light brush vision enhancer

This utility model belongs to the parts treatment mirror in the health care therapeutic instrument, particularly treats mirror about a kind of modified model of treatment mirror in a kind of vision enhancer.

Original utility model patent (application number is 98233005.7), treatment mirror in a kind of vision enhancer is disclosed, it replaces the characteristic principle that stimulates excited visual system and light reflex to bring out accommodation reflex of glimmering according to polychromatic light and develops, the polychromatic light vision boost instrument with alternate glimmering is electrically connected by controller and treatment mirror to be formed, red in the controller control treatment mirror, green, yellow, (orchid) luminous tube is alternately flicker regularly, and provide regularly, music, automatically conversion, functions such as acusector moxibustion, this vision enhancer proves through result of use for many years, treatment myopia, the astigmatism effect better, be subjected to users' welcome deeply, but it is to treatment amblyopia DeGrain.

The purpose of this utility model is exactly not only can treat myopia, astigmatism but also amblyopia treatment had light brush vision boost len in the friendship flash of light brush vision enhancer of positive effect at the problems referred to above designs is a kind of, and it is multiple functional, easy to use.

Design of the present utility model is: design a kind of light brush vision boost len of handing in the flash of light brush vision enhancer, it comprises eyepiece, lens barrel, a Guan Guang, housing, switch composition, it is characterized in that; In the housing of vision boost len, be fixedly connected with rotating active wheel, the center of active wheel is identical with an eyepiece center of vision boost len, is fixedly connected with the luminous tube of different colours in another lens barrel of vision boost len.

On the described active wheel, have blue colour cast mating plate, blue colour cast mating plate bottom is installed with light source, is fixedly connected with equal mating plate and sighting target sheet between blue colour cast mating plate and light source.In the housing of vision boost len, also be fixedly connected with micromachine and actuating device, micromachine is in transmission connection mutually with actuating device, and actuating device and active wheel are in transmission connection; Micromachine is electrically connected with permutator.Between the eyepiece bottom and active wheel of the described and same central shaft of active wheel, be fixed with magnifier.

This utility model characteristics are as follows: but its both family's use also can be used in hospital.It has increased light brush treatment amblyopia function on former alternately flicker treatment myopia, scattered-light basis.The treatment of light brush is based on instantaneous Hai Dinggeshi brush effect.When the blue colour cast mating plate of curee, when watching high light attentively, can continue to see light brush effect by a rotation.Light brush effect only appears on the yellow class central fovea, because the central fovea sensitizing range that is vision.Light brush therapy both can be used for the treatment of paracentral fixation amblyopia eye, also can be used for the treatment of abnormal retinal correspondence, and clinical effective rate can reach 60%～80%.

Below in conjunction with the embodiment accompanying drawing this utility model is described further.

In the accompanying drawing 1, eyepiece: 2, Light-Emitting Diode, 3, micromachine; 4, light source; 5, even mating plate;

6, sighting target sheet; 7, active wheel; 8, actuating device; 9, enlarging lens; 10. lens barrel;

11, housing.

Hand over flash of light brush vision enhancer to form by the vision boost len and the controller of band light brush.Wherein be equipped with in the lens barrel 10 red at vision boost len, green, yellow (orchid) luminous tube 2, eyepiece 1 in another lens barrel 10 is corresponding with active wheel 7, blue colour cast mating plate is housed on the active wheel 7, equal mating plate 5 and sighting target sheet 6 are arranged at blue colour cast mating plate bottom, foot is a light source 4, vision boost len housing 11 middle parts are fixed with active wheel actuating device 8 and micromachine, they are electrically connected micromachine 3 and luminous tube 2 with controller respectively, controller comprises pulse generator and function switch and other function key, when opening the best friend in the function switch when dodging the position, pulse generator work makes alternately flicker of polychromatic light in the lens barrel, stimulate vision XY system, reach treatment myopia, scattered-light purpose.When functional switch left to light brush position, the moving active wheel of micromachine rotating band rotated, and the blue colour cast mating plate on it rotates thereupon.At first use the concentric circular picture during treatment of light brush on sighting target sheet 6, make infant watch picture attentively, make it see light brush effect earlier: northern scape is slightly dark around the light brush color ratio, is purple blue, and in rotation at leisure.Because the background of entire field is blue color, does not concentrate and then be difficult for seeing light brush effect so infant is watched power attentively.After infant can be seen " light brush ", can dwindle the iris diameter gradually, force the amblyopia eye progressively to transfer to relative central fixation, until central fixation from paracentral fixation.When infant can be seen " light brush phenomenon " in concentric circular picture and circle, illustrate that its point of fixation has moved in 3 ℃ of the macula luteas.At this moment can use the aircraft picture instead on sighting target sheet 6, infant just may see that properller is rotating, and its point of fixation has moved on to central fovea.Because infant improves the interest of watching attentively that properller rotates, and can improve and consolidate curative effect.Eye muscle rotated with the rotation light brush cycle in addition, played by membrane interaction, promoted eye muscle regulating muscle energy, increased the rehabilitation that local microcirculation and metabolism are accelerated the local patholoic change tissue.Each simple eye the looking admittedly 10～15 minutes, 2～3 times weekly of light brush therapy, 10 times is a course of treatment.General training three months, most of child can obtain satisfactory effect.

Claims

1, a kind of light brush vision boost len of handing in the flash of light brush vision enhancer, it comprises eyepiece, lens barrel, a Guan Guang, housing, switch composition, it is characterized in that; In the housing of vision boost len, be fixedly connected with rotating active wheel, the center of active wheel is identical with an eyepiece center of vision boost len, is fixedly connected with the luminous tube of different colours in another lens barrel of vision boost len.

2, a kind of light brush vision boost len of handing in the flash of light brush vision enhancer according to claim 1, it is characterized in that: on the described active wheel, have blue colour cast mating plate, blue colour cast mating plate bottom is installed with light source, is fixedly connected with equal mating plate and sighting target sheet between blue colour cast mating plate and light source.

3, a kind of light brush vision boost len of handing in the flash of light brush vision enhancer according to claim 1, it is characterized in that: in the housing of vision boost len, also be fixedly connected with micromachine and actuating device, micromachine is in transmission connection mutually with actuating device, and actuating device and active wheel are in transmission connection; Micromachine is electrically connected with permutator.

4, a kind of light brush vision boost len of handing in the flash of light brush vision enhancer according to claim 1 is characterized in that: between the eyepiece bottom and active wheel of the described and same central shaft of active wheel, be fixed with magnifier.