CN206473527U - Inclined clapboard formula Binocular vison instrument for training - Google Patents
Inclined clapboard formula Binocular vison instrument for training Download PDFInfo
- Publication number
- CN206473527U CN206473527U CN201621327225.9U CN201621327225U CN206473527U CN 206473527 U CN206473527 U CN 206473527U CN 201621327225 U CN201621327225 U CN 201621327225U CN 206473527 U CN206473527 U CN 206473527U
- Authority
- CN
- China
- Prior art keywords
- inclined clapboard
- instrument
- sighting target
- training
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The utility model is that have a pair of sight vanes on a kind of inclined clapboard formula Binocular vison instrument for training, top plate, and the inside is equipped with positive convex lens；Interpupillary distance slide-bar is provided between two sight vanes, its top is provided with scale；Side wall inner surfaces place sighting target card provided with sighting target fixing groove；The two ends of inclined clapboard, respectively with being connected in the middle part of top plate with side plate bottom, equipped with one piece of plane mirror above the inner surface of inclined clapboard, can be projected the sighting target card on side plate on bottom plate by welding manner；Bottom plate is connected by welding manner with side plate bottom, and the utility model has interpupillary distance adjustable, base tiltable, the advantages of multigroup training sighting target card can meet patient's different training demand, it is possible to provide comfortable, science, effective visual function training.
Description
Technical field
The utility model belongs to visual function training field, and in particular to one kind can train eyes while regarding, gathering diverging work(
The inclined clapboard formula Binocular vison instrument for training of energy and stereopsis.
Background technology
Amblyopia is that vision system is interfered in growth course, fails to obtain development barrier caused by appropriate visual stimulus
Hinder, the space multistory of patient is felt and eyesight all effected；When strabismus is binocular vision, an eye fixation target, another eye is regarded
Line deviates the target, causes binocular visual function to weaken or disappear；Non- strabismus property eyes refer to due to a variety of causes extremely, cause double
Eye regulation and poly- scattered ability are abnormal, and eyes sight alignment target thing and can not accurately focus.These eye diseases can influence double
The eyesight of eye and melt as function（It is common binocular visual function problem to melt picture abnormal, and two images that eyes are seen can not be melted
The single picture of synthesis, and occur blurring of vision, dual shadow, read can not persistently, the visual problem such as headache after reading）.
Conventional Binocular vison training method includes synptophore, single Based on Dual-Aperture instrument for training, red green three-dimensional view etc. at present, wherein
Synptophore is bulky, not Portable belt, and patient can only be treated within the hospital, and single Based on Dual-Aperture instrument for training and red green stereogram
Training program more limit to.
Still lack a kind of binocular visual function training equipment at present, it is possible to provide a variety of training modules, while light portable, is adapted to
Family oriented is used.
The content of the invention
The utility model is related to a kind of inclined clapboard formula Binocular vison instrument for training, and its basic structure includes interpupillary distance slide-bar, top plate, put down
There are a pair of sight vanes on face speculum, inclined clapboard, side plate, bottom plate, graduated scale and base, top plate, the inside is equipped with positive convex lens；Two
Interpupillary distance slide-bar is provided between individual sight vane, its top is provided with scale；Side wall inner surfaces place sighting target card provided with sighting target fixing groove
Piece；The two ends of inclined clapboard are connected with top plate middle part with side plate bottom respectively by welding manner, above the inner surface of inclined clapboard
Equipped with one piece of plane mirror, the sighting target card on side plate can be projected on bottom plate；Bottom plate passes through welding manner and side plate bottom
Portion is connected, and a line graduated scale is indicated sideways, for weighing poly- scattered scope；Bottom plate is connected by hinge with base, bottom plate both sides point
Not She You support chip, be fixed on the groove of base.
It is preferred that, the length of interpupillary distance slide-bar can change according to the interpupillary distance difference of each age patient, and adjustable range is 48-
76mm, concave-sphere center is directed at the eye pupil center for ensureing patient, prevents from producing prism effect to glasses because eccentric.
It is preferred that, the refractive power of the positive convex lens in window is that+5.00D, i.e. operating distance are 20cm.
It is preferred that, it is contemplated that the distance between the distance of center of rotation to top plate, bottom plate and top plate are 16.6cm.
It is preferred that, projection of the top plate center on base is corresponding with the origin of chassis side scale.
It is preferred that, base, in 20 degree of inclinations angle, makes patient keep the eye parallactic angle of the most comfortable with bottom plate, it is to avoid cervical vertebra is tired.
It is preferred that, sighting target card according to the purpose of training be designed to and meanwhile regarding sighting target, melt picture sighting target and stereopsis sighting target,
Different training demands can be met.
The utility model is reasonable in design, with practicality, can overcome some defects of prior art.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model base arrangement schematic diagram.
Fig. 3 is the utility model interpupillary distance slide-bar structural representation.
Embodiment
The utility model be a kind of inclined clapboard formula Binocular vison instrument for training, its structure as shown in figure 1, including interpupillary distance slide-bar 100,
Top plate 200, plane mirror 300, inclined clapboard 400, side plate 500, bottom plate 600, graduated scale 700 and base 800, it is supporting a series of
Sighting target card 520, for different training demands, is made of safety, heatproof, the plastic material being not easily broken.On top plate 2
Provided with a pair of sight vanes 210, the inside aligns convex lens 900 equipped with one, and the refractive power of positive convex lens 900 is+5.00D, working distance
From for 20cm；Interpupillary distance slide-bar 100 is provided between two sight vanes 210, its top is provided with scale, as shown in figure 3, two top plates
200 inner sides are respectively provided with a slot 220 for the insertion of the outside of interpupillary distance slide-bar 100, and two upper ends of slot 220 are respectively provided with fixing hole
230, two top plates 200 adjust the distance between two positive convex lens 900 according to scale, then tighten fixed screw 240 and fix,
The distance of interpupillary distance slide-bar 100 can change according to the interpupillary distance difference of each age patient, and adjustable range is 48-76mm, to ensure to suffer from
The eye pupil center alignment concave-sphere center of person, prevents from producing prism effect to glasses because eccentric；The inner surface of side plate 500 is provided with
Sighting target fixing groove 510 is placed and fixation target card 520, the two ends of inclined clapboard 400 by welding manner respectively with top plate 200
Middle part is connected with the bottom of side plate 500, and bottom plate 600 is connected by hinge with base 800；Inclined clapboard 400 separates regarding for right and left eyes
Equipped with one piece of plane mirror 300 above open country, and inner surface, the sighting target card 520 on side plate 500 can be incident upon to sighting target projection
On 521；Bottom plate 600, at a distance of 16.6cm, can pass through welding manner and the bottom of side plate 500 with top plate 200 as drawing board, bottom plate 600
Portion is connected, and a line graduated scale 700 is indicated sideways, for weighing poly- scattered scope, makes the throwing at origin and two concave-sphere line of centres midpoints
Shadow is on the same line.The both sides of bottom plate 600 are respectively equipped with support chip 610, can be kept by the groove 810 on base 800
It is fixed.
Base 800 can make patient keep most easypro in training by 20 degree of inclinations angle of support and the formation of instrument for training bottom plate 600
Suitable angle, it is to avoid cervical vertebra is tired；When instrument is not used, Foldable movable type support makes base 800 be overlapped with bottom plate 600,
Keep horizontal plane；Training sighting target card include simultaneously regarding sighting target, melt picture sighting target and stereopsis sighting target, different training need can be met
Ask；This instrument has interpupillary distance variable, base tiltable, and it is excellent that multigroup training sighting target card can meet the different training demand of patient etc.
Point, it is possible to provide comfortable, science, effective visual function training.
Embodiment above not does any limitation just for the sake of the utility model is described in detail to it,
This area other staff make any change in the case where not paying performing creative labour and replaced to the technical solution of the utility model
Change, belong within protection domain of the present utility model.
Claims (7)
1. inclined clapboard formula Binocular vison instrument for training, it is characterised in that：Top plate（200）Provided with a pair of sight vanes（210）, the inside is equipped with
One aligns convex lens（900）；Two sight vanes（210）Between be provided with interpupillary distance slide-bar（100）, its top is provided with scale；Side plate
（500）Inner surface is provided with sighting target fixing groove（510）Place sighting target card（520）；Inclined clapboard（400）Two ends respectively with top plate
（200）Middle part and side plate（500）Bottom is connected, inclined clapboard（400）Inner surface above equipped with one piece of plane mirror
（300）；Bottom plate（600）With side plate（500）Bottom is connected, sideways provided with a line graduated scale（700）；Bottom plate（600）With base
（800）Connection, bottom plate（600）Both sides are respectively equipped with support chip（610）, it is fixed on base（800）Groove（810）On.
2. inclined clapboard formula Binocular vison instrument for training according to claim 1, it is characterised in that：Interpupillary distance slide-bar（100）Adjust model
Enclose for 48-76mm.
3. inclined clapboard formula Binocular vison instrument for training according to claim 1, it is characterised in that：Sight vane（210）In it is just convex
Lens（900）Refractive power be that+5.00D, i.e. operating distance are 20cm.
4. inclined clapboard formula Binocular vison instrument for training according to claim 1, it is characterised in that：Bottom plate（600）With top plate（200）
The distance between be 16.6cm.
5. inclined clapboard formula Binocular vison instrument for training according to claim 4, it is characterised in that：Base（800）With bottom plate（600）
In 20 degree of inclinations angle.
6. inclined clapboard formula Binocular vison instrument for training according to claim 1, it is characterised in that：Top plate（200）Center is in base
（800）On projection and base（800）Side graduated scale（700）Origin it is corresponding.
7. inclined clapboard formula Binocular vison instrument for training according to claim 1, it is characterised in that：Sighting target card（520）It is designed as
While depending on sighting target, melting as sighting target and stereopsis sighting target.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621327225.9U CN206473527U (en) | 2016-12-06 | 2016-12-06 | Inclined clapboard formula Binocular vison instrument for training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621327225.9U CN206473527U (en) | 2016-12-06 | 2016-12-06 | Inclined clapboard formula Binocular vison instrument for training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206473527U true CN206473527U (en) | 2017-09-08 |
Family
ID=59756690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621327225.9U Expired - Fee Related CN206473527U (en) | 2016-12-06 | 2016-12-06 | Inclined clapboard formula Binocular vison instrument for training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206473527U (en) |
-
2016
- 2016-12-06 CN CN201621327225.9U patent/CN206473527U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9895058B2 (en) | Heads-up vision analyzer | |
| CN208013586U (en) | Vision correction is overlapped the horizontal double-motor driving device of the unified sliding of eyeglass eyes | |
| US9521951B2 (en) | Device and method for determining at least one objective eye refraction parameter of a subject depending on a plurality of gaze directions | |
| EA033741B1 (en) | System and method for measuring ocular motility | |
| CN107085316A (en) | Liquid crystal lens and liquid crystal glasses | |
| RU2012139014A (en) | DEVICE AND METHOD FOR PRODUCING CLINICAL OPHTHALMOLOGICAL OPTICAL ABERRATIONS OF THE HIGH ORDER | |
| CN104090371A (en) | 3D glasses and 3D display system | |
| WO2011023841A1 (en) | Ophthalmic instrument for measuring ocular refraction and for visual simulation and associated methods for measuring ocular refraction, for simulating ophthalmic elements, for visual simulation and for obtaining optical parameters | |
| WO2005063153A1 (en) | Device for preventing and treating myopia | |
| US2213467A (en) | Means and method for orthoptic training | |
| CN206473527U (en) | Inclined clapboard formula Binocular vison instrument for training | |
| CN110515219A (en) | A kind of production method of anti-fatigue glasses | |
| CN105589216A (en) | Glasses used for correcting eyesight | |
| CN204016783U (en) | A kind of vision correction mirror | |
| CN209690654U (en) | Eyesight correcting glasses with the unified sliding of horizontal Dual-motors Driving overlapping eyeglass | |
| Barnes et al. | A schematic eye model for the effects of translation and rotation of ocular components on peripheral astigmatism | |
| CN208822742U (en) | A kind of subjective refraction instrument of simple judgment myopia of student | |
| CN207764490U (en) | For the equidistant zoom point lens twill monolithic in vision correction two lens group | |
| RU2110239C1 (en) | Device for performing optic correction and training vision | |
| CN109620662A (en) | There are the two lens that overlap to assemble the eyesight correcting glasses of vertical single motor driving device | |
| CN204613534U (en) | The glasses of lens optical focal ophthalmic lens and formation thereof | |
| CN104799998B (en) | A kind of optics strabismus correcting instrument | |
| CN203630461U (en) | Juvenile myopia prevention eyeglasses | |
| CN202982573U (en) | 3D (three-dimensional) vision training instrument | |
| ES2631478A1 (en) | Procedure, system and measuring device for the design of a pair of progressive ophthalmic lenses, manufacturing procedure and corresponding lenses. (Machine-translation by Google Translate, not legally binding) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 Termination date: 20191206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |