CN208958697U - A kind of correction and training glasses - Google Patents

Abstract

It is a kind of correction and training glasses belong to eyewear art.Existing glasses only have correcting function, reversion claps and only adjusts set training function.This spectacle lens are divided into bifocus corrective ophthalmic eyeglass, bifocus training glasses piece, single focus training type spectacle lens, form single layer or Two-layer spectacle, being set as correction type, training type, perhaps rectificative training type glasses bi-focal ophthalmic is provided with transition region or mixed zone.The primary frame of Two-layer spectacle is combined with additional frame, and perhaps the sum of lower vision area refractive diopter diopter of correction number form that is positive at positive regulator training, negative diopter of correction number form forms set training towards nasal side or temporo side at negative regulator training composite prisms substrate to upper vision area.This glasses have correction of refractive errors, adjusting and set training function, use for juvenile shortsightedness and presbyopia.

Description

A kind of correction and training glasses

Technical field

The utility model relates to optometric technology fields, and more specifically, open one kind has correction of refractive errors and adjusts set Training glasses.

Background technique

Eyes view it is close when occur myosis, adjust increase, set increase, depending on it is remote when occur mydriasis, adjust reduce, Gather the reduced linkage physiological reaction of eye three.Juvenile shortsightedness and presbyopia occur related with consolidation function obstacle is adjusted.It is convex Lens composite substrate towards nasal side prismatic glasses for juvenile shortsightedness have definite control effect (referring to Chinese eye view light with Visual science magazine, 2012,11:651；Recent Advances in Ophthalmology 2013,5:475；Chinese glasses science and technology magazine, 2011,3:78；It is clinical Ophthalmology magazine, 2007,6:564；International ophthalmology magazine, 2007,6:1649).Eyes adjust set training for alleviating teenager Myopia development, especially for recessive or manifest strabismus person have significant rectifying effect (referring to international ophthalmology magazine, 2007,6:1649；Recent Advances in Ophthalmology, 2006,1:45；Chinese glasses science and technology magazine, 2010,11:108).Wear periphery defocus eye Mirror joint adjusts the also effective retarding myopia progression of training (referring to international ophthalmology magazine 2015,11:1960；Chinese medicine innovation, 2014,35:1).

For existing correction of refractive errors glasses without there is adjusting set training function, it is that the common adjusting set of ophthalmology is trained that eyes reversion, which is clapped, Apparatus, nothing is clapped in reversion correcting function.It has had not yet to see correction and has adjusted and gathered training Combined type glasses, ophthalmic refractive correction And adjusting set training glasses is still one of still unsolved technical problem of glasses manufacturing industry.

Utility model content

The utility model aim, which is to provide one kind, to be had correction of refractive errors and adjusts set training function glasses.

The utility model aim is achieved by following technical proposals:

A kind of correction and training glasses are spectacle lenses and its glasses.This spectacle lens are bifocus correction type glasses Piece, bifocus training type spectacle lens, single focus training type spectacle lens.Two refractive powers of bifocal slasses on piece vision area and lower vision area Intersection is arranged upper vision area transition region or lower vision area transition region, and gradual change sector width is 0.5mm to 4mm, convex lens sheet according to+ 0.50D ,+1.00D ,+1.50D ,+2.00D gradient gradually decrease convex lens refractive diopter and form convex lens transition region, concace mirror lens Convex lens refractive diopter, which is gradually increased, according to+0.50D ,+1.00D ,+1.50D ,+2.00D gradient forms concavees lens transition region, or Person is two refractive power intersections setting width are 1mm to 6mm, refractive diopter is 0.00D to the mixed zone ± 1.00D, transition region Perhaps mixed zone melt vision area and lower vision area intersection refractive diopter for it is consistent or by convex lens sheet Raised key axis be ground to The identical 1mm in the recessed interface of concace mirror lens is to 6mm flat-satin face.Bifocal slasses on piece vision area and lower vision area refractive diopter difference Setting is bent in spectacle lens outer surface and inner surface, or by upper vision area and lower vision area composite prisms piece, lower vision area convex lens sheet The setting of luminosity number is arranged in outer surface, single focus concace mirror lens refractive diopter in inner surface.Correction type and training type spectacle lens are set It counts as follows:

Bifocus correction type spectacle lens: vision area plano lens and lower vision area convex lens sheet, upper vision area concavees lens are set as Piece and lower vision area convex lens sheet, upper vision area concace mirror lens and lower vision area convex lens sheet composite prisms piece, upper vision area concace mirror lens Composite prisms piece and lower vision area convex lens sheet composite prisms piece.Upper vision area and lower vision area sphere degree are different, Upper vision area concace mirror lens are set as -0.00D to -10.00D, and lower vision area convex lens sheet refers on the basis of upper vision area refractive diopter Increase+0.50D to+3.00D.Composite prisms piece substrate direction is with strabismus towards on the contrary, prismatic glasses substrate is arranged in esotropia Prismatic glasses substrate is set towards nasal side, upper vision area and lower vision area prismatic glasses substrate towards identical, rib towards temporo side, exotropia Mirror degree number is different, and upper vision area prism degree is 0.0 △ to 3 △, lower vision area prism degree is 0.5 △ to 12 △, and lower vision area is greater than Upper 0.5 △ of vision area prism degree to 4 △.

Bifocus training type spectacle lens: vision area convex lens sheet and lower vision area concace mirror lens, upper vision area concavees lens are set as Piece and lower vision area convex lens sheet, upper vision area substrate towards nasal side prismatic glasses and lower vision area substrate towards temporo side prismatic glasses, on Vision area substrate is towards temporo side prismatic glasses and lower vision area substrate towards nasal side prismatic glasses, upper vision area convex lens sheet composite substrate court To nasal side prismatic glasses and lower vision area concace mirror lens composite substrate towards temporo side prismatic glasses, upper vision area concace mirror lens composite substrate Towards temporo side prismatic glasses and lower vision area convex lens sheet composite substrate towards nasal side prismatic glasses.Upper vision area and the setting of lower vision area are recessed Convex lens property is opposite, degree is identical, be set as ± 0.50D, ± 1.00D, ± 1.50D, ± 2.00D, ± 2.50D, ± 3.00D,±3.50D,±4.00D,±4.50D,±5.00D.Composite prisms piece substrate direction setting: upper vision area and lower vision area Substrate is towards opposite, prism degree is identical, and convex lens sheet composite substrate is towards nasal side prismatic glasses, concace mirror lens composite substrate direction Temporo side prismatic glasses, prism degree be 1 △ to 20 △ ,+1.00D or corresponding 2 △ of prism degree to 4 △ of -1.00D concave-sphere degree ,+ Corresponding 5 △ of prism degree of 2.00D or -2.00D concave-sphere degree is to 7 △ ,+3.00D or the corresponding rib of -3.00D concave-sphere degree 8 △ of mirror degree to 10 △, or setting composite prisms piece substrate towards with strabismus towards identical, exotropia training setting prism Piece substrate is towards temporo side, esotropia training setting prismatic glasses substrate towards nasal side, upper vision area and lower vision area substrate towards identical.

Single focus training type spectacle lens: convex lens sheet, concace mirror lens, substrate are set as towards nasal side prismatic glasses, substrate Towards temporo side prismatic glasses, convex lens sheet composite substrate towards nasal side prismatic glasses, concace mirror lens composite substrate towards temporo side three Prismatic lens.

Glasses are set as single layer or Two-layer spectacle, and correction type, training type, rectificative training type is arranged.Bifocus correction type Spectacle lens are mounted on single layer glasses or Two-layer spectacle primary frame, bifocus training type spectacle lens be mounted on single layer glasses or Person's Two-layer spectacle adds on frame or bifocus training type spectacle lens are separately mounted to Two-layer spectacle primary frame and additional mirror On frame, single focus training type spectacle lens are mounted on single layer glasses or Two-layer spectacle adds on frame, single focus training type Spectacle lens are mounted on Two-layer spectacle and add on frame, and primary frame installs the recessed penetration glass lens of single focus, progressive additional lens Or periphery defocus spectacle lens.The front and back spectacle lens optical centre of primary frame and additional frame is corresponding, regards on the spectacle lens of front and back Area perhaps lower vision area composite prisms piece substrate towards identical positive regulator training setting front and back spectacle lens on vision area or lower vision area Be positive concave-sphere degree, degree of the sum of refractive diopter is set as+1.00D to+6.00D, on the spectacle lens of negative regulator training setting front and back Be negative concave-sphere degree, degree of the sum of vision area or lower vision area refractive diopter is set as -1.00D to -6.00D.

2 to 4 additional frames are arranged in Two-layer spectacle, and each additional frame installs different refractive diopter spherical lens and difference Prism degree prismatic glasses, each stamp has spherical lens and prismatic glasses mark on additional frame, and spectacle-frame is identified and is mounted on Spectacle lens property and degree are identical in frame, in which: correction: it indicates correcting spectacle lens, training: indicating training glasses ,+indicate convex lens Eyeglass ,-expression concace mirror lens, △ expression prismatic glasses, arrow instruction direction expression prismatic glasses substrate direction, nasal side ← Indicate prismatic glasses substrate towards nasal side, also basidigitale refers to towards inside, temporo side ← expression prismatic glasses substrate towards temporo side, also Substrate is towards outside, digital representation spherical lens or prismatic glasses degree.

Bi-focal ophthalmic is arranged upper vision area transition region and lower vision area transition region and mixed zone, upper and lower transition region gradually with it is mixed It is consistent for closing area's refractive diopter to melt.Lower vision area is set as one linear, semicircle, round, upper vision area interpupillary distance setting 45mm to 70mm, Upper vision area is greater than lower vision area interpupillary distance 2mm to 4mm, upper vision area and lower vision area optical centre away from refractive power intersection respective 2mm up and down To 8mm, upper vision area is greater than lower vision area optical centre away from intersection 2mm to 4mm.The training type spectacle lens are that Fresnel overlays eye Eyeglass.

Bifocus correction type spectacle lens mitigate trace regulation and lower vision area convex lens sheet are arranged on upper vision area refractive diopter basis Upper increase+0.50D to+1.25D mitigates vision area convex lens sheet under enough adjustings are arranged and increases on the basis of upper vision area refractive diopter + 1.50D to+2.50D.Mitigate trace regulation set be arranged lower vision area convex lens sheet increase on the basis of upper vision area refractive diopter+ 0.50D is 0.5 △ to 3 △ prismatic glasses to+1.25D and composite substrate towards nasal side prism degree, mitigates enough adjusting and gathers and sets Set lower vision area convex lens sheet on the basis of upper vision area refractive diopter increase+1.50D to+2.50D and composite substrate towards nasal side rib Mirror degree is 4 △ to 9 △ prismatic glasses.

The upper vision area prism degree of bifocus correction type spectacle lens setting is 0.5 △ to 2 △, lower vision area prism degree is 1 △ to 6 △, lower vision area are greater than upper 0.5 △ of vision area prism degree to 3 △.Bifocus training type spectacle lens are set as+1.00D or -1.00D The corresponding 3 △ prismatic glasses of prism degree of concave-sphere degree ,+2.00D or the corresponding 6 △ prism of prism degree of -2.00D concave-sphere degree Piece ,+3.00D or the corresponding 9 △ prismatic glasses of prism degree of -3.00D concave-sphere degree.

Single layer glasses are set as rotatably, and frame is rotated by 360 ° with temple, make in spectacle-frame vision area and lower view on spectacle lens It is spun upside down before and after area, the correction of formation side spectacle lens, the training of other side spectacle lens are dual-purpose.Single layer glasses are set as modularization group It is box-like, nose support, frame or temple combination installation or disassembly.Two-layer spectacle is set as snap ring-type, magnetic adsorption type, suspension type, Additional frame realizing self disassembling or installation on primary frame.

Training type single layer glasses setting bifocus training type spectacle lens on vision area be+2.00D and lower vision area be -2.00D, on Vision area is+3.00D and lower vision area is -3.00D, upper vision area is+2.00D composite substrate towards 6 △ prismatic glasses of nasal side prism degree And lower vision area be -2.00D composite substrate towards 6 △ prismatic glasses of temporo incline mirror degree, upper vision area be+3.00D composite substrate direction 9 △ prismatic glasses of nasal side prism degree and lower vision area are -3.00D composite substrate towards 9 △ prismatic glasses of temporo incline mirror degree.

Training type Two-layer spectacle is set as bifocus training type spectacle lens and is separately mounted on primary frame and additional frame, The upper vision area of primary frame setting is+2.00D and lower vision area is -2.00D, and adding frame upper vision area is arranged is+2.00D and lower vision area It for -2.00D, upper vision area is -4.00D and lower vision area is+4.00D, upper vision area is+2.00D composite substrate towards nasal side prism degree 6 △ prismatic glasses and lower vision area be -2.00D composite substrate towards 6 △ prismatic glasses of temporo incline mirror degree, upper vision area be that -4.00D is multiple Close substrate towards 9 △ prismatic glasses of temporo incline mirror degree and lower vision area be+4.00D composite substrate towards 9 △ trigone of nasal side prism degree Eyeglass.

Training type Two-layer spectacle is set as bifocus training type spectacle lens and is separately mounted on primary frame and additional frame, Primary frame be arranged upper vision area be+2.00D composite substrate towards 6 △ prismatic glasses of nasal side prism degree and lower vision area be that -2.00D is compound Substrate is towards 6 △ prismatic glasses of temporo incline mirror degree.Additional frame be arranged upper vision area be+2.00D and lower vision area be -2.00D, upper view Area is -4.00D and lower vision area is+4.00D, upper vision area is+1.00D composite substrate towards 3 △ prismatic glasses of nasal side prism degree and Lower vision area be -1.00D composite substrate towards 3 △ prismatic glasses of temporo incline mirror degree, upper vision area be+2.00D composite substrate towards nose 6 △ prismatic glasses of incline mirror degree and lower vision area are -2.00D composite substrate towards 6 △ prismatic glasses of temporo incline mirror degree, primary frame with Before and after additional frame on spectacle lens vision area or lower vision area composite prisms piece substrate towards identical.

The primary frame of rectificative training type Two-layer spectacle installs bifocus correction type spectacle lens, and vision area is concace mirror lens in setting And lower vision area is convex lens sheet, upper vision area is concace mirror lens and lower vision area is convex lens sheet composite substrate towards nasal side prism Piece.Additional frame installs bifocus training type spectacle lens, in setting vision area be+2.00D and lower vision area be -2.00D, upper vision area Be+2.00D for -2.00D and lower vision area, upper vision area be+2.00D composite substrate towards 6 △ prismatic glasses of nasal side prism degree and under Vision area be -2.00D composite substrate towards 6 △ prismatic glasses of temporo incline mirror degree, upper vision area be -2.00D composite substrate towards temporo side 6 △ prismatic glasses of prism degree and lower vision area are+2.00D composite substrate towards 6 △ prismatic glasses of nasal side prism degree or additional mirror Frame installs single focus training type spectacle lens, and setting+2.00D convex lens sheet, -2.00D concace mirror lens ,+2.00D convex lens sheet are compound Substrate is towards 6 △ prismatic glasses of nasal side prism degree, -2.00D concace mirror lens composite substrate towards 6 △ prism of temporo incline mirror degree Piece, primary frame and vision area on spectacle lens before and after additional frame or lower vision area composite prisms piece substrate are towards identical.

Rectificative training type Two-layer spectacle primary frame installation the recessed penetration glass lens refractive diopter of single focus be -0.00D to - 10.00D, the lower vision area of progressive additional lens increase+0.50D to+3.00D, periphery on the basis of upper vision area refractive diopter 360 ° of the spectacle lens periphery position setting of defocus spectacle lens is relative to central refractive degree increase+0.50D to+3.50D or eye Lens periphery nasal side and temporo side increase different convex lens refractive diopters relative to central refractive degree, nasal side is greater than temporo lateroflexion luminosity Number.Additional frame installation single focus training type spectacle lens or bifocus training type spectacle lens, adding frame is suspension type, single burnt Point training type spectacle lens setting+2.00D convex lens sheet, -2.00D concace mirror lens ,+2.00D convex lens sheet composite substrate are towards nose 6 △ prismatic glasses of incline mirror degree, -2.00D concace mirror lens composite substrate are towards 6 △ prismatic glasses of temporo incline mirror degree.Additional frame Installing the setting of bifocus training type spectacle lens, above vision area is+2.00D and lower vision area is -2.00D, upper vision area is -2.00D and lower view Area is+2.00D, upper vision area is that+2.00D composite substrate is compound towards 6 △ prismatic glasses of nasal side prism degree and lower vision area -2.00D Substrate towards 6 △ prismatic glasses of temporo incline mirror degree, upper vision area be -2.00D composite substrate towards 6 △ prismatic glasses of temporo incline mirror degree And lower vision area is+2.00D composite substrate towards 6 △ prismatic glasses of nasal side prism degree.

The beneficial effect of the utility model compared with prior art is:

1. existing correction of refractive errors glasses only correct effect, without there is adjusting set training function, only training function is clapped in reversion Effect has had not yet to see correction of refractive errors and has adjusted set training function Combined type glasses without there is correcting function；

2. disclosing a kind of novel bi-focal ophthalmic, two refractive power intersections of vision area and lower vision area are arranged gradually on spectacle lens Become area or mixed zone, it is consistent for melting vision area with lower vision area intersection refractive diopter；

3. disclose it is a kind of with correction type, training type, rectificative training type single layer or Two-layer spectacle；

4. this correction and training glasses have correction of refractive errors, adjust training, set training function, have wide range of applications, It is particularly suitable for juvenile shortsightedness and presbyopia patient training application.

Detailed description of the invention

Fig. 1 is the bi-focal ophthalmic structural representation for being provided with vision area transition region and lower vision area transition region and mixed zone Figure；

Fig. 2 is the bi-focal ophthalmic structural schematic diagram for being provided with vision area transition region；

Fig. 3 is the bi-focal ophthalmic structural schematic diagram for being provided with lower vision area transition region；

Fig. 4 is the bi-focal ophthalmic structural schematic diagram for being provided with mixed zone；

Fig. 5 is correction type bi-focal ophthalmic structural schematic diagram；

Fig. 6 is training type bi-focal ophthalmic structural schematic diagram；

Fig. 7 is training type single-focus spectacles chip architecture schematic diagram；

Fig. 8 is the front and back spectacle lens combining structure schematic diagram of rectificative training type glasses.

In figure: vision area on 1；2 lower vision areas；Vision area transition region on 3；4 lower vision area transition regions；5 mixed zones；The correction of 6 bifocus Type spectacle lens；7 bifocus training type spectacle lens；8 single focus training type spectacle lens；9 concace mirror lens；10 convex lens sheets；11 trigones Eyeglass；12 substrates are towards nasal side；13 substrates are towards temporo side.

Specific embodiment

This specification term connotation:

Accommodative convergence/adjusting ratio: a certain amount of adjusting must exercise 1D tune with constant accommodative convergence, emmetropia When section, the set at one meter of angle is just generated.

Control lag: refer to that human eye practical adjustments reaction when depending on close can stimulate a kind of slightly lower abnormal shape than adjusting State, that is, adjust insufficient, and children and juvenile shortsightedness mostly occur control lag.Eyes normal regulating function can be restored by adjusting training Can, prevent and treat children and juvenile shortsightedness occurrence and development.

Ciliary muscle hypofunction: presbyopia is due to ciliary muscle hypofunction, phacosclerosis and elasticity reduction, adjusting force Decline, causes near point far to move phenomenon.Increase and regard nearly convex lens sheet, shifts near near point to improve near vision.It is trained by adjusting Reinforce ciliary muscle muscular strength, delays presbyopia's occurrence and development.

Consolidation function imbalance: being adjusted and set is eye linkage physiological reaction, and control lag causes to melt mostly with convergence insufficiency The decline of conjunction ability, occurs recessive or manifest strabismus.By the training of eye consolidation function, facilitates children and juvenile shortsightedness is anti- Control can also prevent and treat recessive strabismus and manifest strabismus.

Adjust training principle: human eye regards remote ciliary muscle and adjusts relaxation, and increasing convex lens sheet makes ciliary muscle more relax, depending on Nearly ciliary muscle adjusts anxiety, and increasing concace mirror lens keeps ciliary muscle more nervous, is reversely exercised using convex-concave optical mirror slip, and moment hands over For ciliary muscle tenses-relaxation, restore ciliary muscle and perfect function, eliminates and adjust under-reserve, increase adjusting sensitivity, eliminate and adjust Lag and adjusting are advanced, and recovery regulatory function, raising eyesight improve eyes adjusting consolidation function, obtain clearly, comfortably, persistently Visual quality.

Gather training principle: convergence insufficiency, excessive or outer heterophoria of scattering, trained using set, insufficiency divergence was gathered Degree or esophoria, using training of scattering.Moment is alternately through substrate to nasal side prismatic glasses and substrate to temporo side prismatic glasses Training restores consolidation function, prevention or lowers recessive or manifest strabismus.

Spectacle lens refer to optical glass or resin material spectacle lenses, preferably select resin glasses sheet material, the double-deck eye Spectacle lens in the primary frame of mirror and additional frame preferably select high refractive index, spectacle lens thickness are prepared thinner, Huo Zhexuan as far as possible It selects that Fresnel overlays spectacle lens, especially convex lens refractive diopter and composite prisms piece prism degree is larger, can reduce glasses Sheet weight.Spectacle lens are using injection moulding, die pressing or the processing preparation of garage method.

Spectacle-frame is prepared using metal or plastics, and single layer spectacle frame is frame-generic spectacle frame, or is rotation Formula spectacle frame, frame are rotated by 360 ° with temple, are made to spin upside down before and after vision area and lower vision area on spectacle lens in spectacle-frame, be formed The correction of side spectacle lens, the training of other side spectacle lens are dual-purpose, and training is clapped in similar reversion.Single layer glasses preferably select modular combination Formula, nose support or the installation of temple self assemble or disassembly.Two-layer spectacle selects snap ring-type, magnetic adsorption type, suspension type, additional mirror Frame realizing self disassembling or installation on primary frame, preferably select suspension type.The suspension type for installing training type spectacle lens adds frame, Existing any general expression myopia mirror holder can be installed, convenient for application.

Utility model is described in further detail with reference to the accompanying drawing:

A kind of correction and training glasses are spectacle lenses and its glasses, hereinafter referred to as this glasses.This spectacle lens are Bifocus correction type spectacle lens, bifocus training type spectacle lens, single focus training type spectacle lens.Bi-focal ophthalmic refers to setting Depending on the upper vision area of long distance and the lower vision area of view low coverage, vision area is set as plano lens or concace mirror lens, lower vision area in myopia Plano lens, low concace mirror lens or lower degree convex lens piece are set as relative to upper vision area refractive diopter.Due to upper vision area with Lower vision area forms two different refractive diopters, and there are two focuses for tool, so referred to as bi-focal ophthalmic or referred to as bifocals Piece.Two refractive power intersections of upper vision area and lower vision area have obvious boundary, influence appearance and generate vision chattering.To understand The certainly above-mentioned design defect of spectacle lens, by two refractive power intersection setting transition regions of upper vision area and lower vision area and mixed zone.

In upper 1 intersection of vision area, upper vision area transition region 3, the vision area transition region 4 under the setting of lower 2 intersection of vision area are set, and Mixed zone 5 is set in intersection, forms the bifocal eye droppings for being provided with vision area transition region 3 and lower vision area transition region 4 and mixed zone 5 Eyeglass such as Fig. 1.Or upper vision area transition region 3 is set in upper 1 intersection of vision area, form the bifocal for being provided with vision area transition region 3 Point spectacle lens such as Fig. 2.Or the vision area transition region 4 under the setting of lower 2 intersection of vision area, formation are provided with lower vision area transition region 4 Bi-focal ophthalmic such as Fig. 3.Or mixed zone 5 is set in upper vision area 1 and lower 2 intersection of vision area, formation is provided with mixed zone 4 Bi-focal ophthalmic such as Fig. 4.Gradual change sector width is set as 0.5mm to 4mm and presses when upper vision area or lower vision area are convex lens sheet Convex lens refractive diopter, which is gradually decreased, according to+0.50D ,+1.00D ,+1.50D ,+2.00D gradient forms convex lens transition region, purpose It is that convex lens sheet refractive diopter is made to be more nearly concace mirror lens refractive diopter.When upper vision area or lower vision area are concace mirror lens, press Convex lens refractive diopter is gradually increased according to+0.50D ,+1.00D ,+1.50D ,+2.00D gradient and forms concavees lens transition region, is made recessed Lens is more nearly with convex lens sheet refractive diopter.Mixed zone setting in two refractive power intersections, width be 1mm to 6mm, Refractive diopter is 0.00D to ± 1.00D.It is one that transition region or mixed zone, which melt vision area and lower vision area intersection refractive diopter, It causes, eliminates the obvious boundary of intersection, formed invisible bi-focal ophthalmic (Invisibe Bifocals Spectactes), or Referred to as mixed type bi-focal ophthalmic (Blend Bifocal Spectacles), or by convex lens sheet Raised key axis be ground to The identical 1mm in the recessed interface of concace mirror lens is to 6mm flat-satin face.

It is prepared respectively in order to prepare simple and optimization refractive surface type, refractive surface type in glasses plate inner surface and outer surface, this Referred to as flour mixed with adulterants type spectacle lens, wherein spectacle lens outer surface uses injection molding, and inner surface is formed using numerical control garage.It is this double Monofocal lens on piece vision area and lower vision area refractive diopter are separately positioned on spectacle lens outer surface and inner surface, by upper vision area and lower view Area's composite prisms piece, the setting of lower vision area additional refraction degree are including outer surface, single focus concace mirror lens refractive diopter setting Surface.

This glasses are set as correction type and training type spectacle lens, and specific design is as follows:

Bifocus correction type spectacle lens are set as vision area plano lens and lower vision area convex lens sheet, upper vision area concace mirror lens And lower vision area convex lens sheet, upper vision area concace mirror lens and lower vision area convex lens sheet composite prisms piece, upper vision area concace mirror lens are answered Close prismatic glasses and lower four seed type of vision area convex lens sheet composite prisms piece.Concace mirror lens 9 are arranged in upper vision area 1, and lower vision area 2 is set Convex lens sheet 10 is set, correction type bi-focal ophthalmic such as Fig. 5 is formed.The mutual not phase of upper vision area and lower vision area setting sphere degree Together, the purpose of upper vision area concace mirror lens are set as -0.00D to -10.00D, and plano lens are arranged is for normal visual acuity or wearing Ortho-K children, distant vision is normal, so plano lens are arranged in upper vision area, upper vision area is arranged different concace mirror lens and bends Luminosity number is worn for different myopia degree persons.Lower vision area convex lens sheet refers to be increased on the basis of upper vision area refractive diopter + 0.50D to+3.00D, according to upper vision area refractive diopter height, lower vision area setting plano lens, low concace mirror lens or minuent Convex lens sheet.The recessive strabismus of bifocus corrective ophthalmic eyeglass foundation and manifest strabismus, composite prisms piece substrate is towards setting and tiltedly Depending on towards on the contrary, esotropia setting prismatic glasses substrate passes through towards temporo side, exotropia setting prismatic glasses substrate towards nasal side Prismatic glasses substrate keeps the optical axis to watch attentively in normotopia direction towards direction of gaze is shifted to inside or shifts to outside.It is most of There are dominant or recessive exotropias for myopia, and composite prisms piece substrate is arranged towards nasal side, help to control myopia hair Raw and development.Vision area and lower vision area prismatic glasses substrate are towards the mutual not phase of identical, prism degree on bifocus correction type spectacle lens Together, lower vision area prism degree is set and is greater than upper vision area prism degree, vision area and two prisms of lower vision area in setting, or only set Set one prism eyeglass of lower vision area.Vision area prism degree is 0.0 △ to 3 △ in setting, lower vision area prism degree is 0.5 △ to 12 △ is arranged lower vision area and is greater than upper 0.5 △ of vision area prism degree to 4 △.Lower vision area is set and is greater than upper vision area prism degree, the purpose is to Meet human eye view far nearly different adjustment degree, the corresponding different sets prism degree of different adjustment degree with view.

Bifocus training type spectacle lens are set as vision area convex lens sheet and lower vision area concace mirror lens, upper vision area concace mirror lens And lower vision area convex lens sheet, upper vision area substrate are towards nasal side prismatic glasses and lower vision area substrate towards temporo side prismatic glasses, upper view Area's substrate is towards temporo side prismatic glasses and lower vision area substrate towards nasal side prismatic glasses, upper vision area convex lens sheet composite substrate direction Nasal side prismatic glasses and lower vision area concace mirror lens composite substrate are towards temporo side prismatic glasses, upper vision area concace mirror lens composite substrate court To temporo side prismatic glasses and lower vision area convex lens sheet composite substrate towards six seed type of nasal side prismatic glasses.Bifocus training type eye Eyeglass and bifocus correction type spectacle lens are arranged on the contrary, it is plano lens or concavees lens that upper vision area, which is arranged, in spectacles correction Piece guarantees that distance vision obtains clear distant vision, while in order to keep clear near vision and mitigate to adjust load, lower vision area Increase convex lens sheet degree.Bifocus training type spectacle lens are reversed according to adjusting and gathering physiological effect setting convex-concave optical mirror slip Property training, the upper vision area increase convex lens sheet degree of setting, lower vision area increase concace mirror lens degree.Convex lens sheet is arranged in upper vision area 1 10, concace mirror lens 9 are arranged in lower vision area 2, form training type bi-focal ophthalmic such as Fig. 6.Training type bifocal slasses on piece vision area And lower vision area setting concave-convex lens property is opposite, degree is identical, it is therefore an objective to which it is identical that optical mirror slip reversely adjusts trained degree.Setting Upper vision area convex lens sheet and lower vision area concace mirror lens refractive diopter be ± 0.50D, ± 1.00D, ± 1.50D, ± 2.00D, ± 2.50D, ± 3.00D, ± 3.50D, ± 4.00D, ± 4.50D, ± 5.00D, preferably select vision area and lower vision area setting ± 2.00D.Composite prisms piece is arranged in bifocus training type spectacle lens, and upper vision area and lower view is arranged in composite prisms piece substrate direction Area's substrate is towards opposite, prism degree is identical, it is therefore an objective to which it is identical that optical mirror slip reversely gathers training prism degree.

Prismatic glasses training substrate is towards following two principles: one is convex-concave spherical lens with prismatic glasses substrate towards right Consistency is answered, convex lens sheet composite substrate is towards nasal side prismatic glasses, and concace mirror lens composite substrate is towards temporo side prismatic glasses, separately One principle is composite prisms piece substrate towards towards identical, exotropia training setting prismatic glasses substrate is towards temporo with strabismus Side, esotropia training setting prismatic glasses substrate are towards nasal side, upper vision area and lower vision area substrate towards identical.According to manifest strabismus Or recessive strabismus degree, increase prismatic glasses training prism degree, the prism degree of prismatic glasses training is set as 1 △ to 20 △ ,+1.00D or corresponding 2 △ of prism degree of -1.00D concave-sphere degree are opposite to 4 △ ,+2.00D or -2.00D concave-sphere degree Answer 5 △ of prism degree to 7 △ ,+3.00D or corresponding 8 △ of prism degree to 10 △ of -3.00D concave-sphere degree.

Single focus training type spectacle lens are set as convex lens sheet, concace mirror lens, substrate towards nasal side prismatic glasses, substrate court To temporo side prismatic glasses, convex lens sheet composite substrate towards nasal side prismatic glasses, concace mirror lens composite substrate towards temporo side trigone Six seed type of eyeglass preferably selects convex lens sheet composite substrate towards nasal side prismatic glasses, concace mirror lens composite substrate towards temporo side Prismatic glasses.Single focus training glasses piece is single-focus spectacles piece, is set as single focus convex lens sheet, refractive diopter is set as+ 1.00D to+5.00D forms positive regulator training, and single focus concace mirror lens are arranged, and refractive diopter is set as -1.00D to -5.00D, Form negative regulator training.Perhaps composite substrate is arranged towards nasal side or temporo side in single focus concace mirror lens to single focus convex lens sheet Prismatic glasses are arranged composite substrate towards 12 prismatic glasses 11 of nasal side on single focus convex lens sheet 10, form training type list Focal ophthalmic lens such as Fig. 7.

This glasses are set as single layer or Two-layer spectacle, are set as correction type, training type, correction according to spectacle lens function Training type.Bifocus correction type spectacle lens are mounted on single layer glasses or Two-layer spectacle primary frame, bifocus training type eye Eyeglass be mounted on single layer glasses perhaps Two-layer spectacle add on frame or bifocus training type spectacle lens be separately mounted to it is double On layer glasses primary frame and additional frame, single focus training type spectacle lens are mounted on single layer glasses or Two-layer spectacle additional mirror On frame, single focus training type spectacle lens are mounted on Two-layer spectacle and add on frame, and primary frame installs the recessed through hole mirror of single focus Piece, progressive additional lens or periphery defocus spectacle lens.Bifocus correction type spectacle lens 6 are mounted on to the master of Two-layer spectacle On frame, bifocus training type spectacle lens 7 are mounted on the additional frame of Two-layer spectacle, primary frame and additional frame The upper vision area 1 and 2 front and back spectacle lens optical centre of lower vision area of front and back spectacle lens are corresponding, form the front and back of rectificative training type glasses Spectacle lens combination such as Fig. 8.Vision area or lower vision area composite prisms piece substrate be towards identical on the front and back spectacle lens of Two-layer spectacle, Positive regulator training setting front and back spectacle lens on the sum of vision area or lower vision area refractive diopter be positive concave-sphere degree, degree be set as+ 1.00D to+6.00D, eyes view is remote to adjust relaxed state, increases convex lens sheet, so that ciliary muscle more relaxation is that positive regulator is instructed Practice.Negative regulator training setting front and back spectacle lens on the sum of vision area or lower vision area refractive diopter be negative concave-sphere degree, degree setting For -1.00D to -6.00D, eyes view is close to adjust tense situation, increases concace mirror lens, so that it is negative regulator that ciliary muscle is more nervous Training.Positive negative regulator training can since minuent, gradually increase positive and negative dioptric number.Adjusting with set is linkage physiological effect, Positive negative regulator training often needs while gathering training.

2 to 4 additional frames are arranged in Two-layer spectacle, and each additional frame installs different refractive diopter spherical lens and difference Prism degree prismatic glasses are used for different refractive diopter concave-spheres and prism training.It stamps on each primary frame and additional frame There are spherical lens and prismatic glasses mark, spectacle-frame mark is identical as spectacle lens property and degree in frame is mounted on, the purpose is to It is corrected convenient for wearer and training is applied, be unlikely to wear correcting spectacle lens and training glasses mistake.Spectacle-frame mark correction two Word indicates correcting spectacle lens, is only used for wearing when correction, and identifying two words of training indicates training glasses, and wearing when being only used for training is rectified Positive glasses are combined with training glasses to be worn for training.+ expression convex lens sheet ,-indicates that concace mirror lens, △ indicate prismatic glasses, Arrow indicates that direction indicates prismatic glasses substrate direction, nasal side ← expression prismatic glasses substrate towards nasal side, also basidigitale Towards inside, temporo side ← expression prismatic glasses substrate is towards temporo side, also basidigitale is towards outside, digital representation spherical lens or three Prismatic lens degree.

It is linear, semicircle, round to be set as one for vision area under the bi-focal ophthalmic of this glasses.Upper vision area interpupillary distance setting For 45mm to 70mm to adapt to different interpupillary distance wearers, upper vision area is greater than lower vision area interpupillary distance 2mm to 4mm, upper vision area and lower vision area light Away from refractive power intersection respective 2mm to 8mm up and down, upper vision area is greater than lower vision area optical centre away from intersection 2mm extremely at center 4mm.According to GB13511 provide the sub- eyeglass of bi-focal ophthalmic, vertex in vertical direction should be located at geometric center below 2.5 to The upper vision area optical centre of 5mm, this bi-focal ophthalmic are arranged in 3 to 6mm on two refractive power intersections.

Mitigate trace regulation bifocus correction type spectacle lens, lower vision area convex lens sheet is set on upper vision area refractive diopter basis Upper increase+0.50D to+1.25D mitigates vision area convex lens sheet under enough adjustings are arranged and increases on the basis of upper vision area refractive diopter + 1.50D to+2.50D.Mitigate trace regulation set bifocus correction type spectacle lens, lower vision area convex lens sheet is set in upper vision area On the basis of refractive diopter increase+0.50D to+1.25D and composite substrate towards nasal side prism degree be 0.5 △ to 2.5 △ prisms Piece mitigates enough adjusting set and lower vision area convex lens sheet increase+1.50D to+2.50D on the basis of upper vision area refractive diopter is arranged And composite substrate towards nasal side prism degree be 3 △ to 6 △ prismatic glasses.

Upper vision area and lower vision area composite prisms piece is arranged in bifocus correction type spectacle lens, preferably selects the upper vision area prism of setting Degree is 0.5 △ to 2 △, lower vision area prism degree is 1 △ to 6 △, and lower vision area is greater than upper 0.5 △ of vision area prism degree to 3 △.

Bifocus training type spectacle lens preferably select lower vision area and add the corresponding prism of+1.00D or -1.00D concave-sphere degree Spend 3 △ prismatic glasses ,+2.00D or the corresponding 6 △ prismatic glasses of prism degree of -2.00D concave-sphere degree ,+3.00D or - The corresponding 9 △ prismatic glasses of prism degree of 3.00D concave-sphere degree.

The single layer glasses of this glasses are set as rotatably, and frame is rotated by 360 ° with temple, are made in spectacle-frame on spectacle lens It is spun upside down before and after vision area and lower vision area, the correction of formation side spectacle lens, the training of other side spectacle lens are dual-purpose, are similar to reversion bat Training.Perhaps Two-layer spectacle is set as modularized combination type nose support, frame or temple combination installation or tears open single layer glasses It unloads, modularization leg of spectacles is combined with different function correction type frame or training type frame.Two-layer spectacle is set as snap ring-type, magnetic Absorption type, suspension type add frame realizing self disassembling or installation on primary frame, convenient for freely replacing additional frame.

Training type single layer glasses, be arranged bifocus training type spectacle lens on vision area be+2.00D and lower vision area be -2.00D, Upper vision area is+3.00D and lower vision area is -3.00D, upper vision area is+2.00D composite substrate towards 6 △ prism of nasal side prism degree Piece and lower vision area be -2.00D composite substrate towards 6 △ prismatic glasses of temporo incline mirror degree, upper vision area be+3.00D composite substrate court It is -3.00D composite substrate towards 9 △ prismatic glasses of temporo incline mirror degree to 9 △ prismatic glasses of nasal side prism degree and lower vision area.It is preferred that Select the upper vision area of setting be+2.00D composite substrate towards 6 △ prismatic glasses of nasal side prism degree and lower vision area be -2.00D composite substrate Towards 6 △ prismatic glasses single layer glasses of temporo incline mirror degree.

Training type Two-layer spectacle, setting bifocus training type spectacle lens are separately mounted on primary frame and additional frame, It is preferred that selecting primary frame is arranged that upper vision area be+2.00D and lower vision area be -2.00D, add frame setting above vision area for+2.00D and under Vision area is -2.00D, upper vision area is -4.00D and lower vision area is+4.00D, upper vision area is+2.00D composite substrate towards nasal side rib 6 △ prismatic glasses of mirror degree and lower vision area, which are -2.00D composite substrate towards 6 △ prismatic glasses of temporo incline mirror degree, upper vision area, is - 4.00D composite substrate towards 9 △ prismatic glasses of temporo incline mirror degree and lower vision area be+4.00D composite substrate towards nasal side prism degree 9 △ prismatic glasses, preferably to select vision area, which be+2.00D composite substrate towards 6 △ prismatic glasses of nasal side prism degree and lower vision area, is- 2.00D composite substrate is towards 6 △ prismatic glasses of temporo incline mirror degree.

Training type Two-layer spectacle, be set as bifocus training type spectacle lens be separately mounted to primary frame and additional frame it On, primary frame be arranged upper vision area be+2.00D composite substrate towards 6 △ prismatic glasses of nasal side prism degree and lower vision area be -2.00D Composite substrate is towards 6 △ prismatic glasses of temporo incline mirror degree.Additional frame be arranged upper vision area be+2.00D and lower vision area be -2.00D, Upper vision area is -4.00D and lower vision area is+4.00D, upper vision area is+1.00D composite substrate towards 3 △ prism of nasal side prism degree Piece and lower vision area be -1.00D composite substrate towards 3 △ prismatic glasses of temporo incline mirror degree, upper vision area be+2.00D composite substrate court It is -2.00D composite substrate towards 6 △ prismatic glasses of temporo incline mirror degree, primary mirror to 6 △ prismatic glasses of nasal side prism degree and lower vision area Frame and vision area on spectacle lens before and after additional frame or lower vision area composite prisms piece substrate are towards identical.

The primary frame of rectificative training type Two-layer spectacle installs bifocus correction type spectacle lens, and vision area is concace mirror lens in setting And lower vision area is convex lens sheet, upper vision area is concace mirror lens and lower vision area is convex lens sheet composite substrate towards nasal side prism Piece.Additional frame installs bifocus training type spectacle lens, in setting vision area be+2.00D and lower vision area be -2.00D, upper vision area Be+2.00D for -2.00D and lower vision area, upper vision area be+2.00D composite substrate towards 6 △ prismatic glasses of nasal side prism degree and under Vision area be -2.00D composite substrate towards 6 △ prismatic glasses of temporo incline mirror degree, upper vision area be -2.00D composite substrate towards temporo side 6 △ prismatic glasses of prism degree and lower vision area are+2.00D composite substrate towards 6 △ prismatic glasses of nasal side prism degree or additional mirror Frame installs single focus training type spectacle lens, and setting+2.00D convex lens sheet, -2.00D concace mirror lens ,+2.00D convex lens sheet are compound Substrate is towards 6 △ prismatic glasses of nasal side prism degree, -2.00D concace mirror lens composite substrate towards 6 △ prism of temporo incline mirror degree Piece, primary frame and vision area on spectacle lens before and after additional frame or lower vision area composite prisms piece substrate are towards identical.

Rectificative training type Two-layer spectacle, primary frame installation the recessed penetration glass lens refractive diopter of single focus be -0.00D to - 10.00D, the lower vision area of progressive additional lens increase+0.50D to+3.00D, periphery on the basis of upper vision area refractive diopter 360 ° of the spectacle lens periphery position setting of defocus spectacle lens is relative to central refractive degree increase+0.50D to+3.50D or eye Lens periphery nasal side and temporo side increase different convex lens refractive diopters relative to central refractive degree, nasal side is greater than temporo lateroflexion luminosity Number.Additional frame installation single focus training type spectacle lens or bifocus training type spectacle lens, adding frame is suspension type, single burnt Point training type spectacle lens setting+2.00D convex lens sheet, -2.00D concace mirror lens ,+2.00D convex lens sheet composite substrate are towards nose 6 △ prismatic glasses of incline mirror degree, -2.00D concace mirror lens composite substrate are towards 6 △ prismatic glasses of temporo incline mirror degree.Bifocus instruction Practice type spectacle lens be arranged that upper vision area is+2.00D and lower vision area is -2.00D, upper vision area is -2.00D and lower vision area be+2.00D, Upper vision area is+2.00D composite substrate towards 6 △ prismatic glasses of nasal side prism degree and lower vision area -2.00D composite substrate towards temporo side 6 △ prismatic glasses of prism degree, upper vision area, which are -2.00D composite substrate towards 6 △ prismatic glasses of temporo incline mirror degree and lower vision area, is+ 2.00D composite substrate is towards 6 △ prismatic glasses of nasal side prism degree.

Correcting spectacle lens effect: correction long distance view and low coverage view are ametropia, correction adjusts and consolidation function obstacle.

Training glasses effect: 1. training glasses are adjusted as eyes, consolidation function checks apparatus；2. prevention and control children and blueness are few Year myopia occurrence and development；3. as juvenile shortsightedness correction of refractive errors, adjusting set training application；4. the amplitude of accommodation or Adjust visual impairment, diplopia, visual fatigue caused by sensitivity deficiency；5. the spasm of accommodation causes pseudo-myopia person, myopia development very fast Person；6. anisometrope；7. adjusting recessive strabismus caused by consolidation function imbalance, intermittent strabismus adjuvant treatment training；8. amblyopia Supplemental training；9. control lag is near-sighted；10. progressive multi-focal lenses reduce accommodative convergence, gathers training prevention and reduce Outer heterophoria occurs；11. presbyopia is reluctant to wear presbyopia correction mirror person or for preventing and delaying presbyopia's occurrence and development at initial stage.

Application method: wearing correction type glasses when correction of refractive errors, training type glasses is worn when training, or training type is attached Frame is added to be mounted on correction type primary frame.When training, object other than 5 meters, fixation time 30 are watched attentively by vision area on eyeglass Second to 60 seconds, watches the object of 40 centimeters attentively by vision area under eyeglass thereafter or watches card attentively, and alternate turns view long sight is close, the time 3 minutes to 5 minutes.If two or more additional frames, after an additional frame training finishes, another additional frame is replaced Spectacle-frame or leg of spectacles after spectacle lens training in side finishes, are rotated 180 degree, carried out by training if it is rotary glasses Other side training.3 minutes to 5 minutes every side mirror piece training time, 6 minutes to 10 minutes each training time, 2 times a day to 3 Secondary, 3 months to 6 months as a treatment course.

A kind of correction of the utility model and training glasses generate unexpected technical effect, have substance outstanding The progress of feature and conspicuousness.

It should finally illustrate: to the bi-focal ophthalmic transition region and mixed zone, correction of the description of the utility model specification Type and training type spectacle lens, the sphere degree of primary frame and additional frame combined eyeglasses piece, prism degree etc. variation and Primary frame combines change and modification with spectacle lens in additional frame, also within the scope of the utility model.

Claims (10)

1. a kind of correction and training glasses are spectacle lenses and its glasses, it is characterised in that: the spectacle lens are rectified for bifocus Eurymeric spectacle lens, bifocus training type spectacle lens, single focus training type spectacle lens, bifocal slasses on piece vision area and lower vision area two Upper vision area transition region or lower vision area transition region is arranged in a refractive power intersection, and gradual change sector width is 0.5mm to 4mm, convex lens Piece gradually decreases convex lens refractive diopter according to+0.50D ,+1.00D ,+1.50D ,+2.00D gradient and forms convex lens transition region, Concace mirror lens gradually increase convex lens refractive diopter according to+0.50D ,+1.00D ,+1.50D ,+2.00D gradient and form concavees lens gradually Become area, or two refractive power intersections setting width are 1mm to 6mm, refractive diopter is 0.00D to the mixed zone ± 1.00D, Perhaps it is consistent or grind convex lens sheet Raised key axis that mixed zone, which melts vision area and lower vision area intersection refractive diopter, for transition region It is whittled into 1mm identical with the recessed interface of concace mirror lens and is separately positioned on to 6mm flat-satin face, upper vision area and lower vision area refractive diopter Spectacle lens outer surface and inner surface, or by upper vision area and lower vision area composite prisms piece, lower vision area convex lens sheet refractive diopter Setting is arranged in outer surface, single focus concace mirror lens refractive diopter in inner surface, and correction type and training type ophthalmic lens design are as follows:

Bifocus correction type spectacle lens: be set as vision area plano lens and lower vision area convex lens sheet, upper vision area concace mirror lens and Lower vision area convex lens sheet, upper vision area concace mirror lens and lower vision area convex lens sheet composite prisms piece, upper vision area concace mirror lens are compound Prismatic glasses and lower vision area convex lens sheet composite prisms piece, upper vision area and lower vision area sphere degree are different, upper view Area's concace mirror lens are set as -0.00D to -10.00D, lower vision area convex lens sheet refer to increase on the basis of upper vision area refractive diopter+ 0.50D to+3.00D, composite prisms piece substrate direction is with strabismus towards on the contrary, prismatic glasses substrate is arranged towards temporo in esotropia Prismatic glasses substrate is arranged towards nasal side, upper vision area and lower vision area prismatic glasses substrate towards identical, prism degree in side, exotropia Different, upper vision area prism degree is 0.0 △ to 3 △, lower vision area prism degree is 0.5 △ to 12 △, and lower vision area is greater than upper vision area 0.5 △ of prism degree to 4 △；

Bifocus training type spectacle lens: be set as vision area convex lens sheet and lower vision area concace mirror lens, upper vision area concace mirror lens and Lower vision area convex lens sheet, upper vision area substrate are towards nasal side prismatic glasses and lower vision area substrate towards temporo side prismatic glasses, upper vision area Substrate is towards temporo side prismatic glasses and lower vision area substrate towards nasal side prismatic glasses, upper vision area convex lens sheet composite substrate towards nose Side prismatic glasses and lower vision area concace mirror lens composite substrate are towards temporo side prismatic glasses, upper vision area concace mirror lens composite substrate direction Towards nasal side prismatic glasses, upper vision area and the setting of lower vision area are concave-convex thoroughly for temporo side prismatic glasses and lower vision area convex lens sheet composite substrate Mirror property is opposite, degree is identical, be set as ± 0.50D, ± 1.00D, ± 1.50D, ± 2.00D, ± 2.50D, ± 3.00D, ± 3.50D, ± 4.00D, ± 4.50D, ± 5.00D, composite prisms piece substrate direction setting: upper vision area and lower vision area substrate direction On the contrary, prism degree is identical, and convex lens sheet composite substrate is towards nasal side prismatic glasses, concace mirror lens composite substrate towards temporo side trigone Eyeglass, prism degree be 1 △ to 20 △ ,+1.00D or corresponding 2 △ of prism degree of -1.00D concave-sphere degree to 4 △ ,+2.00D or Corresponding 5 △ of prism degree of person's -2.00D concave-sphere degree is to 7 △ ,+3.00D or corresponding 8 △ of prism degree of -3.00D concave-sphere degree To 10 △, or setting composite prisms piece substrate towards with strabismus towards identical, exotropia training setting prismatic glasses substrate Towards temporo side, esotropia training setting prismatic glasses substrate towards nasal side, upper vision area and lower vision area substrate towards identical；

Single focus training type spectacle lens: convex lens sheet, concace mirror lens, substrate are set as towards nasal side prismatic glasses, substrate direction Temporo side prismatic glasses, convex lens sheet composite substrate are towards nasal side prismatic glasses, concace mirror lens composite substrate towards temporo side prism Piece；

Correction type single layer glasses, training type single layer glasses, rectificative training type single layer glasses, or setting correction is arranged in the glasses Type Two-layer spectacle, training type Two-layer spectacle, rectificative training type Two-layer spectacle, bifocus correction type spectacle lens are mounted on single layer glasses Perhaps on Two-layer spectacle primary frame bifocus training type spectacle lens be mounted on single layer glasses or Two-layer spectacle add frame it On or bifocus training type spectacle lens be separately mounted on Two-layer spectacle primary frame and additional frame, single focus training type Spectacle lens are mounted on single layer glasses or Two-layer spectacle adds on frame, and single focus training type spectacle lens are mounted on Two-layer spectacle On additional frame, primary frame installs the recessed penetration glass lens of single focus, progressive additional lens or periphery defocus spectacle lens, main The front and back spectacle lens optical centre of frame and additional frame is corresponding, vision area or lower vision area composite prisms on the spectacle lens of front and back Piece substrate is towards identical, the sum of vision area or lower vision area the refractive diopter diopter of correction that is positive on the spectacle lens of positive regulator training setting front and back Number, degree are set as+1.00D to+6.00D, vision area or lower vision area refractive diopter on the spectacle lens of negative regulator training setting front and back The sum of be negative concave-sphere degree, degree be set as -1.00D to -6.00D；

2 to 4 additional frames are arranged in Two-layer spectacle, and each additional frame installs different refractive diopter spherical lens and different prisms Prismatic glasses are spent, each stamp has spherical lens and prismatic glasses mark on additional frame, and spectacle-frame identifies and is mounted on frame Interior spectacle lens property and degree are identical, in which: correction: it indicates correcting spectacle lens, training: indicating training glasses ,+indicate convex lens Piece ,-indicate that concace mirror lens, △ indicate that prismatic glasses, arrow indicate that direction indicates prismatic glasses substrate direction, nasal side ← table Show prismatic glasses substrate towards nasal side, also basidigitale is towards inside, temporo side ← expression prismatic glasses substrate towards temporo side, also refer to base Bottom is towards outside, digital representation spherical lens or prismatic glasses degree.

2. a kind of correction according to claim 1 and training glasses, it is characterised in that: the bi-focal ophthalmic, in setting Vision area transition region and lower vision area transition region and mixed zone, upper and lower transition region are gradually melted with mixed zone refractive diopter to be consistent, lower view Area is set as one linear, semicircle, round, and upper vision area interpupillary distance setting 45mm to 70mm, upper vision area are greater than lower vision area interpupillary distance 2mm extremely Respective 2mm to 8mm, upper vision area are greater than lower vision area optics up and down away from refractive power intersection for 4mm, upper vision area and lower vision area optical centre Away from intersection 2mm to 4mm, the training type spectacle lens are that Fresnel overlays spectacle lens at center.

3. a kind of correction according to claim 1 and training glasses, it is characterised in that: the bifocus correction type spectacle lens, Mitigate trace regulation and lower vision area convex lens sheet increase+0.50D to+1.25D on the basis of upper vision area refractive diopter is set, mitigates foot Amount, which is adjusted, is arranged lower vision area convex lens sheet increase+1.50D to+2.50D on the basis of upper vision area refractive diopter, mitigates trace regulation Lower vision area convex lens sheet increase+0.50D extremely+1.25D and composite substrate direction on the basis of upper vision area refractive diopter is arranged in set Nasal side prism degree is 0.5 △ to 3 △ prismatic glasses, mitigates enough adjusting set and lower vision area convex lens sheet is arranged in upper vision area dioptric On the basis of degree increase+1.50D to+2.50D and composite substrate towards nasal side prism degree be 4 △ to 9 △ prismatic glasses.

4. a kind of correction according to claim 1 and training glasses, it is characterised in that: the bifocus correction type spectacle lens, Vision area prism degree is 0.5 △ to 2 △ in setting, lower vision area prism degree is 1 △ to 6 △, and lower vision area is greater than upper vision area prism degree 0.5 △ to 3 △, the bifocus training type spectacle lens ,+1.00D or the corresponding 3 △ prism of prism degree of -1.00D concave-sphere degree Piece ,+2.00D or the corresponding 6 △ prismatic glasses of prism degree of -2.00D concave-sphere degree ,+3.00D or -3.00D concave-sphere degree phase Corresponding 9 △ prismatic glasses of prism degree.

5. a kind of correction according to claim 1 and training glasses, it is characterised in that: the single layer glasses are rotary, mirror Frame is rotated by 360 ° with temple, is made to spin upside down before and after vision area and lower vision area on spectacle lens in spectacle-frame, is formed side spectacle lens and rectify Just, the dual-purpose perhaps single layer glasses of other side spectacle lens training are modularized combination type nose support, frame or temple combination installation Or disassembly, Two-layer spectacle are snap ring-type, magnetic adsorption type, suspension type, add frame realizing self disassembling or peace on primary frame Dress.

6. a kind of correction according to claim 1 and training glasses, it is characterised in that: the training type single layer glasses, setting Vision area is+2.00D and lower vision area is -2.00D, upper vision area is+3.00D on bifocus training type spectacle lens and lower vision area be - 3.00D, upper vision area be+2.00D composite substrate towards 6 △ prismatic glasses of nasal side prism degree and lower vision area be -2.00D composite substrate Towards 6 △ prismatic glasses of temporo incline mirror degree, upper vision area be+3.00D composite substrate towards 9 △ prismatic glasses of nasal side prism degree and under Vision area is -3.00D composite substrate towards 9 △ prismatic glasses of temporo incline mirror degree.

7. a kind of correction according to claim 1 and training glasses, it is characterised in that: the training type Two-layer spectacle, bifocal Point training type spectacle lens are separately mounted on primary frame and additional frame, and it is+2.00D and lower vision area that upper vision area, which is arranged, in primary frame For -2.00D, add frame be arranged that upper vision area be+2.00D and lower vision area is -2.00D, upper vision area is -4.00D and lower vision area for+ 4.00D, upper vision area be+2.00D composite substrate towards 6 △ prismatic glasses of nasal side prism degree and lower vision area be -2.00D composite substrate Towards 6 △ prismatic glasses of temporo incline mirror degree, upper vision area be -4.00D composite substrate towards 9 △ prismatic glasses of temporo incline mirror degree and under Vision area is+4.00D composite substrate towards 9 △ prismatic glasses of nasal side prism degree.

8. a kind of correction according to claim 1 and training glasses, it is characterised in that: the training type Two-layer spectacle, bifocal Point training type spectacle lens are separately mounted on primary frame and additional frame, and it is+2.00D composite substrate that upper vision area, which is arranged, in primary frame It is -2.00D composite substrate towards 6 △ prismatic glasses of temporo incline mirror degree towards 6 △ prismatic glasses of nasal side prism degree and lower vision area, it is attached Adding frame to be arranged, upper vision area is+2.00D and lower vision area is -2.00D, upper vision area is -4.00D and lower vision area is+4.00D, upper view Area be+1.00D composite substrate towards 3 △ prismatic glasses of nasal side prism degree and lower vision area be -1.00D composite substrate towards temporo incline 3 △ prismatic glasses of mirror degree, upper vision area, which are+2.00D composite substrate towards 6 △ prismatic glasses of nasal side prism degree and lower vision area, is- 2.00D composite substrate towards 6 △ prismatic glasses of temporo incline mirror degree, before and after primary frame and additional frame on spectacle lens vision area or under Vision area composite prisms piece substrate is towards identical.

9. a kind of correction according to claim 1 and training glasses, it is characterised in that: the rectificative training type Two-layer spectacle, Primary frame installs bifocus correction type spectacle lens, and vision area is concace mirror lens in setting and lower vision area is convex lens sheet, upper vision area is Concace mirror lens and lower vision area are convex lens sheet composite substrate towards nasal side prismatic glasses, add frame and install bifocus training type eye Eyeglass, vision area is+2.00D in setting and lower vision area is -2.00D, upper vision area is -2.00D and lower vision area is+2.00D, upper vision area For+2.00D composite substrate towards 6 △ prismatic glasses of nasal side prism degree and lower vision area be -2.00D composite substrate towards temporo incline mirror Spend 6 △ prismatic glasses, upper vision area be -2.00D composite substrate towards 6 △ prismatic glasses of temporo incline mirror degree and lower vision area be+2.00D Composite substrate installs single focus training type spectacle lens towards 6 △ prismatic glasses of nasal side prism degree or additional frame, be arranged+ 2.00D convex lens sheet, -2.00D concace mirror lens ,+2.00D convex lens sheet composite substrate are towards 6 △ prism of nasal side prism degree Piece, -2.00D concace mirror lens composite substrate are towards 6 △ prismatic glasses of temporo incline mirror degree, spectacle lens before and after primary frame and additional frame Upper vision area or lower vision area composite prisms piece substrate are towards identical.

10. a kind of correction according to claim 1 and training glasses, it is characterised in that: the rectificative training type Two-layer spectacle, The recessed penetration glass lens refractive diopter of single focus of primary frame installation is -0.00D to -10.00D, the lower view of progressive additional lens Area increase+0.50D to+3.00D, 360 ° of spectacle lens periphery position of periphery defocus spectacle lens on the basis of upper vision area refractive diopter Setting is bent relative to central refractive degree increase+0.50D to+3.50D or spectacle lens peripheral nasal and temporo side relative to center Luminosity number increases different convex lens refractive diopters, nasal side is greater than temporo side refractive diopter, adds frame and installs single focus training type eye Eyeglass or bifocus training type spectacle lens, adding frame is suspension type, single focus training type spectacle lens setting+2.00D convex lens Eyeglass, -2.00D concace mirror lens ,+2.00D convex lens sheet composite substrate are recessed towards 6 △ prismatic glasses of nasal side prism degree, -2.00D For lens composite substrate towards 6 △ prismatic glasses of temporo incline mirror degree, it is+2.00D that upper vision area, which is arranged, in bifocus training type spectacle lens And lower vision area is -2.00D, upper vision area is -2.00D and lower vision area is+2.00D, upper vision area is+2.00D composite substrate towards nose 6 △ prismatic glasses of incline mirror degree and lower vision area -2.00D composite substrate towards 6 △ prismatic glasses of temporo incline mirror degree, upper vision area be - 2.00D composite substrate towards 6 △ prismatic glasses of temporo incline mirror degree and lower vision area be+2.00D composite substrate towards nasal side prism degree 6 △ prismatic glasses.