CN106214438A - A kind of rectification and training Dual-purpose glasses - Google Patents
A kind of rectification and training Dual-purpose glasses Download PDFInfo
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- CN106214438A CN106214438A CN201610555859.8A CN201610555859A CN106214438A CN 106214438 A CN106214438 A CN 106214438A CN 201610555859 A CN201610555859 A CN 201610555859A CN 106214438 A CN106214438 A CN 106214438A
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H5/00—Exercisers for the eyes
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- Health & Medical Sciences (AREA)
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- Physical Education & Sports Medicine (AREA)
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Abstract
A kind of rectification and training Dual-purpose glasses belong to glasses.This glasses are made up of picture frame, temple and eyeglass.The vertical axial hinge of 360 deg rotating displaying is set between described picture frame and temple near-end, eyeglass is divided into He Xiaguang district of glazing district along horizontal radial line, when picture frame or temple near-end rotation turnback, in drive picture frame, front minute surface and rear mirror-inverted, the He Xiaguang district of glazing district of eyeglass invert, eyeglass prepares two-region spherical lens, two-region prismatic lens, composite prism Pian Hedan district, two-region composite prism sheet, eyeglass alternating inversion forms correction of refractive errors, orthpia function glasses, or forms regulation training, set training function glasses.This glasses are worn as dioptric orthpia, regulation set inspection or training glasses.
Description
Technical field
The present invention relates to a kind of rectification and training Dual-purpose glasses, more specifically: provide a kind of Diopter accommodation orthpia
Check and training glasses with regulation set.
Background technology
Eyes link physiological reaction depending on the eye three contracted pupil occurring time near, regulation increases, set increases.Myopia is multiple
Raw regulation consolidation function obstacle, control lag refers to that eye can stimulate slightly lower one than regulation in practical adjustments reaction when near
Planting abnormality, control lag may result in retinal periphery hypermetropia out of focus, promotes that eyeball growth, myopia degree increase.2012
Youth's myopia prevention and control Sanya meeting common recognition is pointed out: juvenile myopia main cause is control lag, and control lag is
Myopia main pathogenesis, is to increase regulation sensitivity for control lag prevention and control center of gravity, lookes far into the distance method, table tennis activity, adjusts
Joint training aids.Regulation consolidation function training can recover to regulate set and perfect function, increases regulation sensitivity, can effectively prevention and control near
Develop depending on eye.Looking far into the distance method and table tennis is movable, without there being the additive regulating load number of degrees, effect is effectively.The reversion of existing concave-sphere is clapped
Or prism reversion is clapped, function singleness.China Patent No. 2010201891674 discloses the reversion of a kind of composite prisms sheet and claps,
This reversion is clapped increases eye set training, but cannot function as lens wear, also without there being correction of refractive errors function.Clinical medicine is demonstrate,proved
Real: convex lens sheet composite substrate has definite control effect (to see China's eye to regard to nasal side prismatic glasses for juvenile myopia
Light and visual science magazine, 2012,11,651；Recent Advances in Ophthalmology 2013,5,475；China's glasses science and technology magazine, 2011,3,78；
Clinical Ophthalmology magazine, 2007,6,564；International ophthalmology magazine, 2007,6,1649).Clinical medicine also demonstrates that: eyes regulation and collection
Closing and train myopia control, especially internally exotropia has notable rectifying effect (to see China Health standard management, international ophthalmology
Magazine, 2007,6,1649；Recent Advances in Ophthalmology, 2006, Isosorbide-5-Nitrae 5；China's glasses science and technology magazine, 2010,11,108).Clinical medicine
Also demonstrate that: wear periphery out of focus glasses combine regulation train effective retarding myopia progression (see international ophthalmology magazine 2015,11,
1960；Chinese medicine is innovated, and 2014,35,1).Existing correcting spectacle lens only has correcting function, existing regulation training and set instruction
Practice glasses and only have training function, have not yet to see rectification and training Dual-purpose glasses product or patent application publication.
Existing reversion frame glasses, is to design for presbyopia is easy to carry, without there being regulation set training function.
Ophthalmic refractive correct, regulation set check training glasses be still the most unsolved technical barrier of glasses manufacturing industry it
One.
Summary of the invention
It is an object of the present invention to provide a kind of rectification and training Dual-purpose glasses.
The present invention seeks to be achieved by following technical proposals:
A kind of rectification and training Dual-purpose glasses, be made up of picture frame, temple and eyeglass, the most this glasses.This eye
Arranging the vertical axial hinge of 360 deg rotating displaying between picture frame and the temple near-end of mirror, eyeglass is divided into glazing along horizontal radial line
When He Xiaguang district of district, picture frame or temple near-end rotation turnback, drive the front minute surface of eyeglass in picture frame and rear mirror-inverted, on
Guang Qu He Xiaguang district inverts, and following four types prepared by eyeglass:
A, two-region spherical lens: glazing district is concace mirror lens, Xia Guang district is convex lens sheet；
B, two-region prismatic lens: glazing district be substrate be that substrate is to nasal side prismatic glasses to temporo side prismatic glasses, Xia Guang district；
C, two-region composite prism sheet: glazing district be concace mirror lens composite substrate be convex lens to temporo side prismatic glasses, Xia Guang district
Eyeglass composite substrate is to nasal side prismatic glasses；
D, single district composite prism sheet: glazing district is plano lens or concace mirror lens, and Xia Guang district is convex lens sheet composite base
The end, is to nasal side prismatic glasses.
Cylinder or the cone pivot crown of roll being separated by 90 degree of positions is set on the pivot of the vertical axial hinge of this glasses
Block, the sleeve lining of temple near-end is separated by 90 degree of positions and arranges 1 axle sleeve ditch and 3 axle sleeve recesses, pivot projection and axle sleeve
Recess is hinged occlusion, arranges horizontal axis hinge between temple near-end and temple far-end so that temple far-end folds 90 degree,
Two temple far-ends are separately folded is placed on picture frame both sides.
Two-region spherical lens, glazing district is prepared as-0.50D and is prepared as+0.50D to+7.00D, glazing to-7.00D, Xia Guangqu
He Xiaguang district of district prepares that dioptric character is contrary, the number of degrees are identical, or glazing district according to myopia refractive diopter prepare-0.50D to-
Concace mirror lens or convex lens are prepared according to the most value added+0.50D of myopia refractive diopter to+4.00D calculating by 10.00D, Xia Guang district
Sheet, or glazing district according to myopia refractive diopter prepare-0.50D to-10.00D, Xia Guang district according to+0.50D to+4.00D system
Standby convex lens sheet, or glazing district is according to the most value added+0.50D of myopia refractive diopter to+4.00D calculating preparation, and Xia Guang district presses
Bear value added-0.50D to-4.00D according to myopia refractive diopter and calculate preparation, difference 2.00D of the number of degrees between He Xiaguang district of glazing district
Between 8.00D.
Two-region prismatic lens, substrate prepares common prism degree, prism to temporo side prismatic glasses and substrate to nasal side prismatic glasses
Degree is 1 △ to 20 △, or substrate is more than substrate to temporo side prismatic glasses 1 △ to 6 △ to nasal side prismatic glasses.
Two-region composite prism sheet, glazing district is prepared as-0.50D and is prepared as+0.50D to+7.00D to-7.00D, Xia Guangqu,
He Xiaguang district of glazing district prepares that dioptric character is contrary, the number of degrees are identical, or glazing district according to myopia refractive diopter prepare-
0.50D to-10.00D, Xia Guang district according to the most value added+0.50D of myopia refractive diopter to+4.00D calculating prepare concace mirror lens or
Person's convex lens sheet, or glazing district according to myopia refractive diopter prepare-0.50D to-10.00D, Xia Guang district according to+0.50D extremely
+ 4.00D prepares convex lens sheet, or glazing district calculates preparation according to the most value added+0.50D of myopia refractive diopter to+4.00D,
Xia Guang district bears value added-0.50D to-4.00D according to myopia refractive diopter and calculates preparation, and glazing district composite substrate is to temporo side Rhizoma Sparganii
Eyeglass He Xiaguang district composite substrate prepares common prism degree to nasal side prismatic glasses, and prism degree is 1 △ to 20 △, or substrate to
Nasal side prismatic glasses is more than substrate to temporo side prismatic glasses 1 △ to 6 △, prism degree 1 △ to 3 △ corresponding+1.00D convex lens sheet
Or-1.00D concace mirror lens.
Single district composite prism sheet, glazing district plano lens are prepared as ± 0.00D, concace mirror lens be prepared as-0.50D to-
Concace mirror lens or convex lens are prepared according to the most value added+0.50D of myopia refractive diopter to+4.00D calculating by 10.00D, Xia Guang district
Sheet, or Xia Guang district prepares convex lens sheet according to+0.50D to+4.00D, and Xia Guang district composite substrate is to nasal side prismatic glasses prism
Degree is 1 △ to 20 △, prism degree 1 △ to 3 △ corresponding+1.00D convex lens sheet or-1.00D concace mirror lens.
The two-region spherical lens of this glasses, glazing district is prepared as-2.00D, Xia Guangqu and is prepared as+2.00D, described two-region rib
Eyeglass, the substrate of glazing district is prepared as 1 △ to the 12 identical rib of △ to the prismatic glasses He Xiaguang district's substrate of temporo side to nasal side prismatic glasses
Mirror degree number.Two-region composite prism sheet, glazing district concace mirror lens prepare-2.00D composite substrate to temporo side prismatic glasses 2 △ to 6 △,
Xia Guang district convex lens sheet prepares+2.00D composite substrate to nasal side prismatic glasses 2 △ to 6 △.Single district composite prism sheet, glazing district
Being prepared as plano lens, Xia Guangqu is prepared as convex lens sheet+1.50D to+2.00D composite substrate to nasal side prismatic glasses 2 △ to 6
△, or described Xia Guang district refractive diopter=far with refractive diopter+nearly the most value added (Add)+(AC/A value × Add) × BI (base
The end, is inside), interpupillary distance (mm)/custom reading distance (the m)-AC/A of or described Xia Guang district prism number of degrees △=closely × near with just adding
Value (+1.50D to+2.00D), or described Xia Guang district prism number of degrees △, according to regarding remote 5 meters and regard nearly 33 centimetres of detection slant visibilities
Count the 1/3 to 2/3 of average or all correct.
The eyeglass of this glasses or picture frame are printed on mark He Xiaguang district of glazing district mark, and described glazing district is printed on redness
▲ mark, Xia Guangqu is printed on blueness ● mark, described picture frame alternating inversion, and He Xiaguang district of glazing district forms dioptric orthpia
Glasses or regulation set training glasses.
The He Xiaguang district of glazing district of this glasses is prepared as one-piece type eyeglass, disintegrated type eyeglass, cemented type eyeglass, fusion type
Eyeglass or adhesive type Bifocal lenses sheet, the optical center distance between glazing district and Xia Guang district is prepared at least above 4mm, interpupillary distance
For 45mm to 70mm.
This glasses are mainly technically characterized ny: arrange the vertical axial of 360 deg rotating displaying between described picture frame and temple
Hinge, described eyeglass is Bifocal lenses, and one of them light school district is prepared as plano lens, concace mirror lens, prismatic glasses, goggles
Sheet or concace mirror lens composite prisms sheet, another light school district is prepared as concace mirror lens, convex lens sheet, prismatic glasses, recessed
Eyeglass or convex lens sheet composite prisms sheet, the corresponding prismatic glasses in two light school districts prepare that substrate is identical or substrate not
Equidirectional, picture frame or temple rotation turnback, drive the Bifocal lenses reversion in picture frame to form dioptric louchettes,
Picture frame or temple revolve turnback again, and Bifocal lenses forms regulation set training glasses.
The present invention compared with prior art provides the benefit that:
1, effect only corrected by existing correction of refractive errors glasses, and without there being regulation set training function, reversion is clapped and only trained merit
Effect, without there being correcting function, has not yet to see correction of refractive errors and eyewear products that regulation set training effect is integrated and specially
Profit is open.
2, the open one of the present invention is corrected and training Dual-purpose glasses, has two technical characteristics: one is: eyeglass is along water
Flat radial line is divided into He Xiaguang district of glazing district；Two are: arrange the vertical axial hinge of 360 deg rotating displaying between picture frame and temple near-end
When chain, picture frame or temple near-end rotation turnback, drive the front minute surface of eyeglass in picture frame and rear mirror-inverted, glazing district and under
Light district inverts, and He Xiaguang district of the glazing district alternating inversion of different eyeglasses forms dioptric louchettes or forms regulation set
Training glasses.
3, two-region spherical lens prepared by the eyeglass of this glasses, two-region prismatic lens, composite prism Pian Hedan district, two-region are combined rib
Eyeglass four type, functional effect is many, indication is wide, in particular for adolescent myopia refraction of eye orthpia and regulation set
Functional training.
Accompanying drawing explanation
Fig. 1 is a kind of rectification and the structural representation of training Dual-purpose glasses installing two-region spherical lens；
Fig. 2 is the horizontal axis hinge structural representation by the glasses of temple far-end fold inward；
Fig. 3 is the structural representation of vertical axial hinge；
Fig. 4 is the structural representation of horizontal axis hinge.
Fig. 5 is the structural representation of two-region prismatic lens；
Fig. 6 is the structural representation of two-region composite prism sheet；
The structural representation of Tu7Shi Dan district composite prism sheet.
In figure: 1 glasses；2 picture frames；3 eyeglasses；4 temple near-ends；5 temple far-ends；6 vertical axial hinges；7 horizontal axis hinges
Chain；8 pivots；9 axle sleeves；10 axle sleeve ditches；11 axle sleeve recesses；12 pivot projections；13 convex lens sheets；14 concace mirror lens；15 goggleses
Sheet；16 substrates are to nasal side prismatic glasses；17 substrates are to temporo side prismatic glasses.
Symbol: BI: substrate is to nasal side or inner side (Base in)；BO: substrate is (Base Out) outside the latter of temporo side；
AC/A: accommodative convergence/regulation ratio；Add: value added (Addition).
Detailed description of the invention
Below in conjunction with the accompanying drawings the present invention is described in further detail:
This specification term connotation:
Eyes are depending on nearly three linkage physiological reactions: eye is depending on the eye closely having contracted pupil, regulation increases and set increases
Three linkage physiological reactions.
Accommodative convergence/regulation ratio (accommodative convergence；AC/Accommodative；A)；AC/
A ratio: a certain amount of regulation when emmetropia exercises 1D regulation, must just produce the collection at one meter of angle with constant accommodative convergence
Close.
Control lag (Accommodative lag): refer to that eye can be than regulation thorn in practical adjustments reaction when near
Swash slightly lower a kind of abnormality, i.e. regulate deficiency, child and juvenile myopia and mostly occur control lag.Regulation training is permissible
Recovering eyes normal regulating function, preventing and treating child and juvenile myopia develop.
Consolidation function is lacked of proper care: regulating and set is eye linkage physiological reaction, control lag is many with convergence insufficiency, causes melting
Conjunction ability declines, and recessive or manifest strabismus occurs.Trained by eye consolidation function, contribute to child and juvenile myopia is prevented
Control, it is also possible to preventing and treating stealth stravismus and manifest strabismus.
Below this glasses are described in further detail:
This kind of rectification and training Dual-purpose glasses, be made up of picture frame, temple and eyeglass, the most this glasses.Mirror
Frame is prepared from by metal or plastics, and eyeglass selects optical glass or resin glasses sheet material, preferably selects resin lens material
Material, processes through existing bi-focal ophthalmic technology of preparing.This eyeglass is prepared as one-piece type eyeglass, disintegrated type eyeglass, glue
Mould assembly eyeglass, fusion type eyeglass or adhesive type Bifocal lenses.Cemented type eyeglass refer to by convex lens sheet or concace mirror lens with
The eyeglass that prismatic glasses has been unified with epoxy resin glue, fusion type eyeglass refers to, by prismatic glasses, at high temperature be fused to
Convex lens sheet or concace mirror lens depressed area, then carry out minute surface fine gtinding so that it is prismatic glasses and convex lens sheet or recessed
The eyeglass that lens fuses into one, monolithic devices eyeglass refer to through injection moulding, die pressing or garage method be prepared as one overall
Eyeglass, in place of adhesive type eyeglass refers to the prismatic glasses of preparation is pasted onto convex lens sheet or concace mirror lens.
This glasses have two technical characteristics, and one is: picture frame and temple near-end arrange hanging down of 360 deg rotating displaying
D-axis is to hinge；Another is: eyeglass is divided into He Xiaguang district of glazing district along horizontal radial line.Picture frame or temple proximal vertical axle
In rotation, drive picture frame, front minute surface and rear mirror-inverted, the He Xiaguang district of glazing district of eyeglass inverts, and glazing district is placed in Xia Guangqu
Top forms correction of refractive errors glasses, and glazing district is placed in below Xia Guangqu and alternating inversion forms training glasses.Described glazing district
He Xiaguang district, also refers to a light school district and another light school district.
Arranging vertical axial chain connection between picture frame and the temple near-end of this glasses, hinge is between picture frame and temple
Movable joint, drive picture frame or temple proximal vertical axial rotation 360 degree, due to the rotation in vertical axial articulate joint
Turn so that eyeglass reversion in picture frame, be similar to reversion and clap.
Fig. 1 is a kind of rectification and the structural representation of training Dual-purpose glasses installing two-region spherical lens, shows two-region in figure
Spherical lens 3 includes convex lens sheet 13 and 14 two optical regions of concace mirror lens, arranges vertical axis between picture frame 2 and temple near-end 4
To arranging horizontal axis hinge 7 between hinge 6, temple near-end 4 and temple far-end 5, eyeglass 3 is installed on picture frame 2, is formed
The a kind of of two-region spherical lens is installed correct and training Dual-purpose glasses.
Fig. 2 is the horizontal axis hinge structural representation by the glasses of temple far-end fold inward, shows that temple is near in figure
Between end 4 and temple far-end 5, horizontal axis hinge 7 is set, by temple far-end 5 fold inward in spectacle-frame the upper side and lower side.
Fig. 3 is the structural representation of vertical axial hinge, shows that on the pivot 8 of vertical axial hinge 6, setting is separated by figure
The cylinder of 90 ° of positions or cone pivot crown of roll block 12, axle sleeve 9 inwall of temple near-end 4 is separated by 90 ° of positions and arranges 1 axle
Set ditch 10 and 3 axle sleeve recesses 11, pivot projection 12 is hinged with axle sleeve recess 11 and is engaged, and forms vertical axial hinge 6.
Fig. 4 is the structural representation of horizontal axis hinge, shows and arrange water between temple near-end 4 and temple far-end 5 in figure
Flat axial hinge 7, the spectacle-frame hinge that spectacle frame is general selected by horizontal axis hinge 7.Horizontal axis hinge 7 is by temple far-end 5 water
Putting down to folding 90 °, two temple far-end 5 fold inward are placed on above picture frame 2, it is simple to temple folds, is convenient for carrying.
This glasses only can also arrange vertical axial hinge 6 between picture frame 2 with temple near-end 4 and be connected, it is not necessary at mirror
Horizontal axis hinge is set between lower limb near-end 4 and temple far-end 5.
Another of this glasses technology is characterized in that eyeglass is divided into a glazing district and a Ge Xiaguang district along horizontal radial line
Double light school districts, described double light school districts are also referred to as bifocal lens, Bifocal lenses.It is prepared as according to each smooth school district lens properties
Two-region spherical lens, two-region prismatic lens, composite prism Pian Hedan district, two-region composite prism sheet four type.The different eyeglass class of preparation
Type, is to adapt to different dioptric and stravismus character rectification and regulation set training objectives.The eyeglass of this glasses is divided into
Two light school districts, one of them light school district be glazing district, another light school district be Xia Guang district, owing to being double light school districts, be installed on
Within spectacle-frame, picture frame or temple rotarily drive picture frame rotation, the front minute surface of eyeglass and rear mirror-inverted, He Xiaguang district of glazing district
Reversion, therefore, as long as being respectively arranged on picture frame by two light school district eyeglasses, reaches purpose of design of the present invention.
Below the technical scheme of four type eyeglasses is described in greater detail as follows:
Two-region spherical lens technology of preparing scheme is: eyeglass is divided into two optical regions, wherein glazing districts along horizontal radial line
It is convex lens sheet for concace mirror lens, Xia Guang district.Described two-region spherical lens, glazing district is prepared as-0.50D extremely-7.00D, Xia Guangqu
Being prepared as+0.50D to+7.00D, He Xiaguang district of glazing district prepares that dioptric character is contrary, the number of degrees are identical.Such as glazing district and lower light
District prepare refractive diopter be ± 0.50D, ± 1.00D, ± 1.50D, ± 2.00D, ± 2.50D, ± 3.00D, ± 3.50D, ±
4.00D、±4.50D、±5.00D、±5.50D、±6.00D、±6.50D、±7.00D.Preferably select the number of degrees be ± 1.50D, ±
2.00D, ± 2.50D, ± 3.00D, more preferably select the number of degrees for ± 2.00D.Also can by refractive diopter be incremented by ± 0.25D, such as ±
0.75D, ± 1.25D etc., the like example.
Or-0.50D prepares to-10.00D, Xia Guang district according to myopia dioptric according to myopia refractive diopter in glazing district
The most value added+the 0.50D of the number of degrees prepares concace mirror lens or convex lens sheet to+4.00D calculating, or glazing district is according to myopia dioptric
The number of degrees are prepared-0.50D and are prepared convex lens sheet to-10.00D, Xia Guang district according to+0.50D to+4.00D,
This two-region spherical lens, can be prepared as differing refractive diopter by He Xiaguang district of glazing district, and the number of degrees are respectively myopia
Eye corrects the positive and negative value added ± 1.00D of refractive diopter to ± 4.00D, preferably selects positive and negative value added ± 1.50D to ± 2.50D, more preferably
Select positive and negative value added ± 2.00D.Glazing district calculates preparation, Xia Guangqu according to the most value added+0.50D of myopia refractive diopter to+4.00D
Bear value added-0.50D to-4.00D according to myopia refractive diopter and calculate preparation, the difference of the number of degrees between He Xiaguang district of glazing district
Between 2.00D to 8.00D.Such as myopia eyes refractive diopter is-2.00D, positive and negative value added be ± 3.00D, an optics
Region is prepared as+1.00D (-2.00D associating+3.00D=+1.00D), and another optical region is prepared as-5.00D (-2.00D
Associating-3.00D=-5.00D), two optical region refractive diopter difference 6.00D.Existing reversion bat is to divide on holding rod
Other symmetry arranges convex lens sheet and concace mirror lens, as a example by the most above-mentioned myopia rectification refractive diopter is-2.00D, wear-
2.00D glasses for the myopia, utilization before eyes ± 3.00D reversion bat is adjusted training, and refractive diopter combination is clapped in lens and reversion
After, an i.e. convex lens sheet refractive diopter+1.00D in light school district, another light school district i.e. concace mirror lens refractive diopter is-5.00D.
The two-region spherical lens of identical refractive diopter is prepared in this two light school districts, with the myopia of identical refractive diopter, wears near
Inverting depending on correcting spectacle lens use in conjunction and clap training, training refractive diopter is identical.
This two-region spherical lens, if right and left eyes myoporthosis refractive diopter is different, the most value added number of degrees of right and left eyes are constant,
Prepare right and left eyes difference refractive diopter two-region spherical lens.
Such as left eye refractive diopter is-2.00D, right eye refractive diopter is-3.00D, positive and negative value added be ± 2.00D.Left eye
Two-region spherical lens: a light school district is prepared as ± 0.00D (-2.00D combines+2.00D=± 0.00D), another light district system
Standby is-4.00D (-2.00D associating-2.00D=-4.00D).Right eye two-region spherical lens: light school district be prepared as-1.00D (-
3.00D associating+2.00D=-1.00D), another light school district is prepared as-5.00D (-3.00D associating-2.00D=-5.00D).
The two-region spherical lens of the different refractive diopter of this two light school districts preparation, with the myopia of identical refractive diopter, wears near
Inverting depending on correcting spectacle lens use in conjunction and clap training, training refractive diopter is identical.
Two-region spherical lens is prepared as differing refractive diopter, it is therefore an objective to for the bathomorphic regulation training of different refractive diopters
Design, utilizes the principle inverting bat identical with the number of degrees with wearing glasses for the myopia, belongs to individuation two-region spherical lens.
Fig. 5 is the structural representation of two-region prismatic lens, shows that a light school district is that substrate is to nasal side (BI) prism in figure
Sheet 16, another light school district is that substrate is to temporo side (BO) prismatic glasses 17, formation two-region prismatic lens.Substrate is to nasal side prismatic glasses
16 are alternatively referred to as BI prismatic glasses, and substrate is alternatively referred to as substrate to inner side prismatic glasses to nasal side.Substrate is to temporo side prismatic glasses
17 are alternatively referred to as BO prismatic glasses, and substrate is alternatively referred to as substrate prismatic glasses laterally to temporo side.
Two-region prismatic lens technology of preparing scheme is: one of them light school district is prepared as substrate to nasal side prismatic glasses, another
Individual light school district is prepared as substrate to temporo side prismatic glasses.This two-region prismatic lens, substrate to nasal side prismatic glasses and substrate to temporo
Side prismatic glasses is prepared as common prism degree, and prism degree is 1 △ to 20 △, and preferably selecting prism degree is 2 △ to 12 △.This two-region
Prismatic lens, also can differ prism degree to nasal side prismatic glasses and substrate to the preparation of temporo side prismatic glasses by substrate, near owing to regarding
Set all increases, and therefore substrate is more than substrate to temporo side prismatic glasses prism degree 1 △ to the preparation of nasal side prismatic glasses prism degree
To 6 △.Preparation two-region prismatic lens, it is therefore an objective to for heterophoria, manifest strabismus design.
Fig. 6 is the structural representation of two-region composite prism sheet, shows that a light school district is prepared as convex lens sheet 13 multiple in figure
Closing substrate to nasal side prismatic glasses 16, another light school district is prepared as concace mirror lens 14 composite substrate to temporo side prismatic glasses 17,
Form two-region composite prism sheet.
Two-region composite prism sheet technology of preparing scheme is: wherein glazing district is prepared as-0.50D to-7.00D, Xia Guang district system
Standby be+0.50D extremely+7.00D, and He Xiaguang district of glazing district prepares that dioptric character is contrary, the number of degrees are identical, be prepared as ± 0.50D, ±
1.00D、±1.50D、±2.00D、±2.50D、±3.00D、±3.50D、±4.00D、±4.50D、±5.00D、±
5.50D, ± 6.00D, ± 6.50D, ± 7.00D, or glazing district according to myopia refractive diopter prepare-0.50D to-
Concace mirror lens or convex lens are prepared according to the most value added+0.50D of myopia refractive diopter to+4.00D calculating by 10.00D, Xia Guang district
Sheet, or glazing district according to myopia refractive diopter prepare-0.50D to-10.00D, Xia Guang district according to+0.50D to+4.00D system
Standby convex lens sheet, or glazing district is according to the most value added+0.50D of myopia refractive diopter to+4.00D calculating preparation, and Xia Guang district presses
According to myopia refractive diopter bear value added-0.50D to-4.00D calculate preparation, glazing district composite substrate to temporo side prismatic glasses and under
Light district composite substrate prepares common prism degree to nasal side prismatic glasses, and prism degree is 1 △ to 20 △, or substrate is to nasal side Rhizoma Sparganii
Eyeglass more than substrate to temporo side prismatic glasses 1 △ to 6 △, prism degree 1 △ to 3 △ corresponding+1.00D convex lens sheet or-
1.00D concace mirror lens.
The structural representation of Tu7Shi Dan district composite prism sheet, shows in figure that light school district is prepared as plano lens 15, another
One light school district is prepared as convex lens sheet 13 composite substrate to nasal side prismatic glasses 16, formation single district composite prism sheet.This list
District's composite prism sheet, one of them light school district also can prepare concace mirror lens 14 or convex lens sheet 13, prepared by another light school district
For concace mirror lens 14 composite substrate to temporo side prismatic glasses 17.Owing to a light school district is prepared as plano lens 15, concace mirror lens
14 or convex lens sheet 13, another light school district is prepared as composite prism sheet, so being referred to as single district composite prism sheet.
Single district composite prism sheet technology of preparing scheme is: wherein glazing district plano lens are prepared as ± 0.00D, are adapted to bend
Light normal eye regulation consolidation function obstacle or recessiveness, manifest strabismus person, or glazing district concavees lens be prepared as-0.50D to-
10.00D, is adapted to bathomorphic eye regulation consolidation function obstacle or recessiveness, manifest strabismus person.Xia Guang district bends according to myopia
The most value added+the 0.50D of the light number of degrees prepares concace mirror lens or convex lens sheet to+4.00D calculating, or Xia Guang district is according to+0.50D extremely
+ 4.00D prepares convex lens sheet, and Xia Guang district composite substrate is 1 △ to 20 △ to nasal side prismatic glasses prism degree, prism degree 1 △ to 3
△ corresponding+1.00D convex lens sheet or-1.00D concace mirror lens.
Technical scheme preferably selected by this glasses: described two-region spherical lens, and glazing district is prepared as-2.00D, Xia Guang district and prepares
For+2.00D, described two-region prismatic lens, the substrate of glazing district to the prismatic glasses He Xiaguang district's substrate of temporo side to nasal side prismatic glasses system
Standby is 1 △ to the 12 △ common prism number of degrees, and described two-region composite prism sheet, glazing district concace mirror lens prepares-2.00D composite substrate
To prismatic glasses 2 △ to 6 △, Xia Guang district, temporo side, convex lens sheet prepares+2.00D composite substrate to nasal side prismatic glasses 2 △ to 6
△, described single district composite prism sheet, glazing district is prepared as plano lens, and Xia Guangqu is prepared as convex lens sheet+1.50D to+2.00D
Composite substrate to nasal side prismatic glasses 2 △ to 6 △, or described Xia Guang district refractive diopter=remote refractive diopter+near with just adding
Value (Add)+(AC/A value × Add) × BI (substrate is inside), described Xia Guang district prism number of degrees △=closely read by interpupillary distance (mm)/custom
Reading distance (m)-AC/A × near with the most value added (+1.50D to+2.00D).The survey of accommodative convergence/regulation ratio (AC/A ratio)
Fixed ratio represents AC (Rhizoma Sparganii mirror degree)/A (diopter), and normal value is 3 to 5 △.Described Xia Guang district prism number of degrees △, or press
According to depending on remote 5 meters and depending on nearly 33 centimetres detection stravismus number of degrees averages 1/3 to 2/3 or all correct.
The eyeglass of this glasses or picture frame are printed on mark He Xiaguang district of glazing district mark, and described glazing district is printed on redness
▲ mark, Xia Guangqu is printed on blueness ● mark.It is printed on recognition purpose on eyeglass or picture frame, is to know lens properties and diopter
Number, is different from eyeglass application purpose.
The He Xiaguang district of eyeglass glazing district of this glasses is prepared as one-piece type eyeglass, disintegrated type eyeglass, cemented type eyeglass, melts
Mould assembly eyeglass or adhesive type eyeglass, the optical center distance between described glazing district and Xia Guang district is at least above 4mm, interpupillary distance
It is prepared as 45mm to 70mm, wears being adapted to the training of different interpupillary distance juvenile myopia.
This glasses are mainly technically characterized ny: this glasses are made up of picture frame, temple and eyeglass.Described picture frame and temple
Between the vertical axial hinge of 360 deg rotating displaying is set, described eyeglass is Bifocal lenses, and one of them light school district is prepared as zero diopter
Eyeglass, concace mirror lens, prismatic glasses, plano lens or concace mirror lens composite prisms sheet, another light school district is prepared as recessed
Lens, convex lens sheet, prismatic glasses, concace mirror lens or convex lens sheet composite prisms sheet, two light school districts are corresponding
Prismatic glasses prepares that substrate is identical or substrate differs direction, picture frame or temple rotation turnback, drives the double light in picture frame
Eyeglass reversion forms dioptric louchettes, and picture frame or temple revolve turnback again, and Bifocal lenses forms regulation set instruction
Practice glasses.
The eyeglass of this glasses prepares two-region spherical lens, two-region prismatic lens, composite prism Pian Hedan district, two-region composite prism
Sheet four type, prepares different dioptric orthpia and regulation set training review and training objectives.According to eye during use
Section doctor or regard light teacher, checks result according to according to patient's dioptric, regulation set, stealthy stravismus or manifest strabismus, individual fixed
Eyeglass processed, design is worn.
Regulation training principle: concave-sphere training is to utilize optical glass reversely to exercise, convex lens sheet make ciliary muscle more lax,
Concace mirror lens makes ciliary muscle more nervous, and moment replaces ciliary muscle tenses-lax, recovers ciliary muscle and perfects function.Regulation training
Can eliminate that regulation under-reserve causes regard nearly difficulty, regard near tired；Increase regulation sensitivity, eliminate control lag and regulation is super
Before；The near point caused by accommodative insufficiency is made far to move, improve distant vision；Improve eyes regulation consolidation function, it is thus achieved that clear, easypro
Suitable, lasting visual quality.
Set training principle: set training is to utilize prism optical glass reversely to exercise, the prism of prism training
Substrate direction and rectification prism substrate are in opposite direction, and substrate trains lateral rectus to nasal side prismatic glasses, strengthen lateral rectus power
Amount；Substrate trains medial rectus to temporo side prismatic glasses, strengthens medial rectus strength.Convergence insufficiency, scatter excessive or the most hidden tiltedly, adopt
With set training；Insufficiency divergence, convergence excess or esophoria, use training of scattering.Prism set training objectives is to recover
Consolidation function, the training hypodynamic extraocular muscles of flesh and fusion function.Moment alternately through substrate to nasal side prismatic glasses and substrate
Train to temporo side prismatic glasses, recover consolidation function, prevent or lower recessive or manifest strabismus.
Range of application: 1, check apparatus as eyes regulation, consolidation function；2, prevention and control child and juvenile myopia occur
And development；3, visual deterioration, asthenopia and diplopia caused by the amplitude of accommodation or regulation sensitivity deficiency；4, teenager modulability is near
Depending on；5, anisometrope；6, the caused recessive stravismus of regulation consolidation function imbalance, intermittent strabismus auxiliary treatment training；7, amblyopia
Supplemental training；8, control lag myopia；9, progressive multi-focal lenses reduces accommodative convergence, set training, prevents and reduces
Outer hidden oblique generation；10, prevent and delay presbyopia to develop；11 as juvenile myopia correction of refractive errors, regulation set instruction
Practice application.
Using method: this glasses are worn over head, watches 5 meters of object, fixation times 30 in addition attentively by eyeglass glazing district
Second to 60 seconds, watch the object of 40 centimeters attentively by eyeglass Xia Guang district thereafter or watch card attentively, or by eyeglass glazing district with
Xia Guang district alternately watches 40 centimeters attentively and watches card, fixation time 30 seconds to 60 seconds attentively, and it is near that alternate turns regards hypermetropia, and 3 minutes time is to 5
Minute.Thereafter by picture frame or the temple proximal vertical direction rotation turnback of glasses, more this glasses are worn over head, utilize
The He Xiaguang district of glazing district of another minute surface of lens is watched attentively, method with above-mentioned, 3 minutes to 5 minutes time.Training time 6 every time
Minute to 10 minutes, every day 2 times to 3 times, 3 months to 6 months is a course for the treatment of.
As dioptric orthpia, regulation set, this rectification and training Dual-purpose glasses can check that training glasses is worn,
There is a mirror dual-purpose, rectificative training double effects.
The a kind of of the present invention corrects and the training Dual-purpose glasses unforeseeable technique effect of generation, has prominent substance
Feature and the progress of significance.
Finally should illustrate: to description of the invention describe vertical axial hinge, horizontal axis hinge, two-region concave-sphere
Sheet, two-region prismatic lens, two-region composite prism sheet, the shape of single district composite prism sheet, size, refractive diopter etc. change and modifications,
Also within the scope of the invention.
Claims (10)
1. correct and a training Dual-purpose glasses, be made up of picture frame, temple and eyeglass, it is characterised in that: described picture frame and temple
Arranging the vertical axial hinge of 360 deg rotating displaying between near-end, eyeglass is divided into He Xiaguang district of glazing district, picture frame along horizontal radial line
Or during temple near-end rotation turnback, drive the front minute surface of eyeglass in picture frame and rear mirror-inverted, He Xiaguang district of glazing district anti-
Turning, following four types prepared by eyeglass:
A, two-region spherical lens: glazing district is concace mirror lens, Xia Guang district is convex lens sheet；
B, two-region prismatic lens: glazing district be substrate be that substrate is to nasal side prismatic glasses to temporo side prismatic glasses, Xia Guang district；
C, two-region composite prism sheet: glazing district be concace mirror lens composite substrate be convex lens sheet to temporo side prismatic glasses, Xia Guang district
Composite substrate is to nasal side prismatic glasses；
D, single district composite prism sheet: glazing district is plano lens or concace mirror lens, Xia Guang district be convex lens sheet composite substrate to
Nasal side prismatic glasses.
2. a kind of rectification as described in claim 1 and training Dual-purpose glasses, it is characterised in that: the pivot of described vertical axial hinge
Cylinder or the cone pivot crown of roll block being separated by 90 degree of positions is set on axle, the sleeve lining of temple near-end is separated by 90 degree of positions
Arranging 1 axle sleeve ditch and 3 axle sleeve recesses, pivot projection is hinged with axle sleeve recess and is engaged, temple near-end and temple far-end
Between horizontal axis hinge is set so that temple far-end folds 90 degree, and two temple far-ends are separately folded is placed on picture frame both sides.
3. a kind of rectification as described in claim 1 and training Dual-purpose glasses, it is characterised in that: described two-region spherical lens, glazing
District is prepared as-0.50D and is prepared as+0.50D to+7.00D to-7.00D, Xia Guangqu, and dioptric character is prepared in He Xiaguang district of glazing district
On the contrary, the number of degrees identical, or glazing district according to myopia refractive diopter prepare-0.50D to-10.00D, Xia Guang district according to myopia
The most value added+the 0.50D of the refraction of eye number of degrees prepares concace mirror lens or convex lens sheet to+4.00D calculating, or glazing district is according to myopia
The refraction of eye number of degrees are prepared-0.50D and are prepared convex lens sheet, or glazing district to-10.00D, Xia Guang district according to+0.50D to+4.00D
Calculating preparation according to the most value added+0.50D of myopia refractive diopter to+4.00D, Xia Guang district adds according to myopia refractive diopter is negative
Value-0.50D to-4.00D calculates preparation, between He Xiaguang district of glazing district between the difference 2.00D to 8.00D of the number of degrees.
4. a kind of rectification as described in claim 1 and training Dual-purpose glasses, it is characterised in that: described two-region prismatic lens, base
The end, prepares common prism degree to temporo side prismatic glasses and substrate to nasal side prismatic glasses, and prism degree is 1 △ to 20 △, or substrate
To nasal side prismatic glasses more than substrate to temporo side prismatic glasses 1 △ to 6 △.
5. a kind of rectification as described in claim 1 and training Dual-purpose glasses, it is characterised in that: described two-region composite prism
Sheet, glazing district is prepared as-0.50D and is prepared as+0.50D to+7.00D to-7.00D, Xia Guangqu, and the preparation of He Xiaguang district of glazing district is bent
Light property is contrary, the number of degrees are identical, or glazing district prepares-0.50D according to myopia refractive diopter and presses to-10.00D, Xia Guang district
Prepare concace mirror lens or convex lens sheet according to the most value added+0.50D of myopia refractive diopter to+4.00D calculating, or glazing district presses
Prepare-0.50D according to myopia refractive diopter and prepare convex lens sheet to-10.00D, Xia Guang district according to+0.50D to+4.00D, or
Glazing district calculates preparation according to the most value added+0.50D of myopia refractive diopter to+4.00D, and Xia Guang district is according to myopia refractive diopter
Negative value added-0.50D to-4.00D calculates preparation, glazing district composite substrate to prismatic glasses He Xiaguang district, temporo side composite substrate to nose
Side prismatic glasses prepares common prism degree, and prism degree is 1 △ to 20 △, or substrate is more than substrate to temporo to nasal side prismatic glasses
Side prismatic glasses 1 △ to 6 △, prism degree 1 △ to 3 △ corresponding+1.00D convex lens sheet or-1.00D concace mirror lens.
6. a kind of rectification as described in claim 1 and training Dual-purpose glasses, it is characterised in that: described single district composite prism
Sheet, glazing district plano lens are prepared as ± 0.00D, and concace mirror lens is prepared as-0.50D to-10.00D, Xia Guang district according to myopia
The most value added+the 0.50D of refractive diopter prepares concace mirror lens or convex lens sheet to+4.00D calculating, or Xia Guang district is according to+0.50D
Preparing convex lens sheet to+4.00D, Xia Guang district composite substrate is 1 △ to 20 △ to nasal side prismatic glasses prism degree, prism degree 1 △
To 3 △ corresponding+1.00D convex lens sheet or-1.00D concace mirror lens.
7. a kind of rectification as described in claim 1 and training Dual-purpose glasses, it is characterised in that: described two-region spherical lens, glazing
District is prepared as-2.00D, Xia Guangqu and is prepared as+2.00D, described two-region prismatic lens, the substrate of glazing district to temporo side prismatic glasses and under
The substrate of light district is prepared as 1 △ to the 12 △ common prism number of degrees to nasal side prismatic glasses, and described two-region composite prism sheet, glazing district is recessed
Lens is prepared-2.00D composite substrate and is prepared+2.00D composite base to prismatic glasses 2 △ to 6 △, Xia Guang district, temporo side convex lens sheet
To nasal side prismatic glasses 2 △ to 6 △, described single district composite prism sheet, glazing district is prepared as plano lens, and Xia Guangqu is prepared as at the end
Convex lens sheet+1.50D to+2.00D composite substrate to nasal side prismatic glasses 2 △ to 6 △, or described Xia Guang district refractive diopter=
Remote refractive diopter+nearly the most value added (Add)+(AC/A value × Add) × BI (substrate is inside) that uses, or described Xia Guang district prism degree
Number interpupillary distance (mm)/custom reading distance (the m)-AC/A of △=closely × near is with the most value added (+1.50D extremely+2.00D) or described
Xia Guang district prism number of degrees △, according to depending on remote 5 meters and depending on nearly 33 centimetres detection stravismus number of degrees averages 1/3 to 2/3 or all rectify
Just.
8. a kind of rectification as described in claim 1 and training Dual-purpose glasses, it is characterised in that: described eyeglass or picture frame print
Having mark He Xiaguang district of glazing district mark, described glazing district is printed on redness ▲ mark, and Xia Guangqu is printed on blueness ● mark, described
Picture frame alternating inversion, He Xiaguang district of glazing district formed dioptric louchettes or regulation set training glasses.
9. a kind of rectification as described in claim 1 and training Dual-purpose glasses, it is characterised in that: described He Xiaguang district of glazing district
It is prepared as one-piece type eyeglass, disintegrated type eyeglass, cemented type eyeglass, fusion type eyeglass or adhesive type Bifocal lenses sheet, described
Optical center distance between glazing district and Xia Guang district is prepared as 45mm to 70mm at least above 4mm, interpupillary distance.
10. correct and a training Dual-purpose glasses, be made up of picture frame, temple and eyeglass, it is characterised in that: described picture frame and mirror
Arranging the vertical axial hinge of 360 deg rotating displaying between lower limb, described eyeglass is Bifocal lenses, and one of them light school district is prepared as putting down
Light eyeglass, concace mirror lens, prismatic glasses, plano lens or concace mirror lens composite prisms sheet, another light school district is prepared as
Concace mirror lens, convex lens sheet, prismatic glasses, concace mirror lens or convex lens sheet composite prisms sheet, two light school districts are corresponding
Prismatic glasses prepare that substrate is identical or substrate differs direction, picture frame or temple rotation turnback, drive in picture frame is double
The reversion of light eyeglass forms dioptric louchettes, and picture frame or temple revolve turnback again, and Bifocal lenses forms regulation set
Training glasses.
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| CN201610555859.8A CN106214438A (en) | 2016-06-28 | 2016-06-28 | A kind of rectification and training Dual-purpose glasses |
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| CN201610555859.8A CN106214438A (en) | 2016-06-28 | 2016-06-28 | A kind of rectification and training Dual-purpose glasses |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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