CN104546394A - Visual function training instrument - Google Patents
Visual function training instrument Download PDFInfo
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- CN104546394A CN104546394A CN201510008376.1A CN201510008376A CN104546394A CN 104546394 A CN104546394 A CN 104546394A CN 201510008376 A CN201510008376 A CN 201510008376A CN 104546394 A CN104546394 A CN 104546394A
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- synoptophore
- visual function
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Abstract
The invention provides a visual function training instrument. The instrument comprises a visual function training assembly for treating strabismus, an assembly for treating amblyopia, and a connecting part; the visual function training assembly for treating strabismus is arranged at the upper part, and while the assembly for treating amblyopia is arranged at the lower part; the assembly for treating amblyopia and the visual function training assembly for treating strabismus are connected through the connecting part through the middle parts. The visual function training instrument has the advantages that the CAM visual stimulation assembly for treating amblyopia and the synoptophore visual function training assembly for treating strabismus are organically combined to achieve diversified and integration of the effects; the instrument can be randomly adjusted with a certain range as requirement according to the height, angle and position of viewing angles of a user.
Description
Technical field
The present invention relates to amblyopia, stravismus rehabilitation field that eye looks light medical apparatus and instruments, particularly relate to a kind of visual function trainer.
Background technology
Stravismus hazardness, be not singly that " strabismus " damages appearance, the more important thing is can destroy binocular single vision (namely simultaneously depending on, merge look, stereopsis) senior visual function.
eyeballwithout significant organic pathological changes, and
simple eyeor eyes are corrected defects of vision and are not still reached 1.0 and be called
amblyopia.At present, China
amblyopiastandard for correcting defects of vision≤0.8 or two
visiondifference>=2 row.
amblyopiait is a kind of serious harm
childthe oculopathy of visual function.If children myopia is not effectively controlled, easily develop into high myopia, produce a series of pathologic and change, will uncurable disease be become after entering into person in middle and old age blind.According to statistics, the old age more than 30%, blind disease to be stretched by high myopia posterior scleral and caused by the severe complications such as concurrent glaucoma, cataract.If child strabismus amblyopia is not treated in early days in time, low visual acuity or blind disease also may be developed into.
Treating amblyopia in prior art and treating stravismus is use different instruments to carry out respectively.The CAM for the treatment of amblyopia and the synoptophore for the treatment of stravismus carry out the treatment of the different state of an illness respectively at independent instrument.CAM visual stimulator is exactly adopt the black and white strip (grating) of different in width, clear-cut margin, high contrast as stimulus, by the original screen panel rectangular wave that slow circumvolve produces on main frame, the neuron in whole visual cortex can be activated, make visual cortex visual cell produce impulsion, thus reach the object for the treatment of amblyopia.Synoptophore is that Light Electrical combines, multiple functional large-scale ophthalmology photoelectric instrument.To be used for checking human eye
look simultaneously, melt picture,
stereopsisdeng
stereopsis visionfunction and diagnose subjective and objective angle of strabismus, abnormal retinal corresponding,
tiltedly hidden, after image, the ophthalmic diseases such as stravismus.
There is following defect in above-mentioned technology: instrument effect is single, and integrated level is not high, and volume is large; For interpupillary distance adjustment, view angle regulating method complexity, user uses inconvenience.
Summary of the invention
For the problems referred to above that prior art exists, the present invention proposes a kind of visual function trainer.
For achieving the above object, the technical solution used in the present invention is as follows:
A kind of visual function trainer, comprise the synoptophore visual function training assembly 11 being used for the treatment of stravismus, assembly 12, the link 13 for the treatment of amblyopia, the synoptophore visual function training assembly 11 for the treatment of stravismus is arranged on top, the assembly 12 for the treatment of amblyopia is arranged on bottom, and treatment amblyopia assembly 12 is connected by link 13 with in the middle for the treatment of oblique view component 11.
Preferred: the assembly 12 for the treatment of amblyopia is CAM; The visual function training assembly 11 for the treatment of stravismus is synoptophore.
Preferred: link 13 is food stage stainless-steel pipe.
Preferred: visual function trainer also comprises: function selecting knob 14, synoptophore height adjustment knob 15, synoptophore level side adjusting knob 16, the distance adjustment knob 17 of synoptophore lens barrel, the anglec of rotation adjusting knob 18 of synoptophore lens barrel; Function selecting knob 14, synoptophore height adjustment knob 15 and synoptophore level side adjusting knob 16 connected mode are for being threaded and tight fit; The distance adjustment knob 17 of synoptophore lens barrel and the anglec of rotation adjusting knob 18 of synoptophore lens barrel are screw threads for fastening cooperation.
Preferred further: function selecting knob 14 built-in machines screw fixing device and potentiometer control device, by regulating potentiometer to regulate current switching, selection enters CAM amblyopia treatment pattern, or synoptophore visual function training pattern.
Preferred further: function selecting knob 14 adjustable mechanical screw fixing device, regulate the overall angle rotated at vertical direction of synoptophore.So that use more flexibly.
Preferred further: the tight fit interference fit of function selecting knob 14, synoptophore height adjustment knob 15 and synoptophore level side adjusting knob 16.
Preferred further: the distance adjustment knob 17 of synoptophore lens barrel adjusts scope to be 45-75mm.
Preferred further: the anglec of rotation adjusting knob 18 of synoptophore lens barrel, adjustable extent is each 15 degree around.
The present invention has the following advantages:
1, the synoptophore of the CAM for the treatment of amblyopia and treatment stravismus is organically combined, make it act on variation, synthesization.
2, according to the user demand of user, the height of user perspective, angle and position should be arbitrarily adjustable within the specific limits.
Accompanying drawing explanation
Fig. 1 is visual function trainer overall schematic of the present invention
Fig. 2 is visual function trainer schematical top view of the present invention.
Detailed description of the invention
Do to illustrate in detail, intactly further to the present invention below in conjunction with embodiment and accompanying drawing.
According to the feature of customer group, the synoptophore of the CAM for the treatment of amblyopia and treatment stravismus is organically combined, redesigns structure, make it act on variation, synthesization, and according to the user demand of user, the height of user perspective, angle and position should be arbitrarily adjustable within the specific limits.Thus the comprehensive eye forming a kind of innovation looks light industry strabismus and amblyopia therapeutic instrument.
Visual function trainer schematic diagram of the present invention as shown in Figure 1, visual function trainer schematical top view of the present invention shown in Fig. 2.
As shown in Figure 1, be CAM assembly 12 bottom visual function trainer of the present invention, use when being used for the treatment of amblyopia; Top is synoptophore assembly 11, and when being used for the treatment of stravismus, visual function training training uses, and to see in figure part in dotted line frame.Both are by the middle link 13 arranged.Here link 13 is preferably food stage stainless-steel pipe.
Visual function trainer also comprises knob 14 ~ knob 18.
Knob 14, knob 15 and knob 16 connected mode are for being threaded and tight fit.Here tight fit is preferably interference fit.Interference fit belongs to the one in tight fit, and the diameter of axle (key is wide) that is matched wants large what aperture (keyway).Knob 17 and knob 18 are screw threads for fastening cooperation.
Knob 14 is function selecting knob, built-in machines screw fixing device and potentiometer control device, can regulate current switching by regulating potentiometer by adjusting knob 14 in use, selection enters CAM amblyopia treatment pattern, or synoptophore visual function training pattern.Equally, knob 14 is adjustable mechanical screw fixing device also, regulates the overall angle rotated at vertical direction of synoptophore.So that use more flexibly.
Knob 15 is for regulating synoptophore height.
Knob 16, can regulate the angle that synoptophore entirety rotates in the horizontal direction.
Knob 17, can regulate the distance of synoptophore lens barrel, and to be applicable to the interpupillary distance of all users, adjustable extent is 45-75mm.
Knob 18, for regulating the anglec of rotation of synoptophore lens barrel.As shown in Figure 2, rotary knob 18 is two of corresponding setting, and object is can regulating respectively two lens barrel anglecs of rotation separately.To reach the effect for the treatment of stravismus, adjustable extent is each 15 degree around.
Use CAM assembly 12 when being used for the treatment of amblyopia bottom visual function trainer, also comprise corresponding regulating and controlling button or knob, in the drawings and not shown.
Specific embodiment one:
Patient when practicality visual function trainer of the present invention, after switching on power.
1, adjusting knob 14, selects the Therapeutic mode entered.Here the synoptophore pattern for the treatment of stravismus is selected.
The CAM pattern for the treatment of amblyopia or the synoptophore pattern for the treatment of stravismus.Here select to enter synoptophore pattern.Adjusting knob 14 regulates the overall angle rotated at vertical direction of the synoptophore adapted simultaneously.
2, rotary knob 15 regulates synoptophore height with the height of patient to cooperation.
3, rotary knob 16, according to the angle that the both view angle adjustment synoptophore entirety of patient rotates in the horizontal direction.
4, rotary knob 17, regulates the distance of synoptophore lens barrel, to be applicable to the interpupillary distance of all patients.
5, difference two rotary knobs 18, according to the practical situation of patient, regulate the anglec of rotation of each lens barrel of synoptophore.
Then, patient enters following strabismus surgery state.
The process using the present invention to carry out amblyopia treatment is similar with above-mentioned following strabismus surgery, unlike, button accordingly on the CAM assembly needing adjustment for the treatment of amblyopia.
Compared with prior art, the present invention has the following advantages:
1, combined therapy effect, has saved user and has treated required cost, namely contains the CAM instrument of amblyopia treatment, and also contains the synoptophore visual function training of following strabismus surgery, by force comprehensive, relevance grade is high.
2, brand new is adopted, can comprehensive adjustment as required, the such as height of synoptophore camera lens when user uses, the horizontal direction anglec of rotation, the vertical direction anglec of rotation, visual angle lens regulates, and interpupillary distance adjustment etc., simple and reliable for structure, easy expenditure is high.
Claims (10)
1. a visual function trainer, is characterized in that: comprise the visual function training assembly (11) being used for the treatment of stravismus, the assembly (12) for the treatment of amblyopia and link (13); The visual function training assembly (11) for the treatment of stravismus is arranged on top, and the assembly (12) for the treatment of amblyopia is arranged on bottom, and treatment amblyopia assembly (12) is connected by link (13) with in the middle for the treatment of stravismus visual function training assembly (11).
2. a kind of visual function trainer as claimed in claim 1, is characterized in that: the assembly (12) for the treatment of amblyopia is CAM visual stimulus assembly, and the visual function training assembly (11) for the treatment of stravismus is synoptophore.
3. a kind of visual function trainer as described in as arbitrary in claim 1 or 2, is characterized in that: link (13) is food stage stainless-steel pipe.
4. a kind of visual function trainer as claimed in claim 1, is characterized in that: visual function trainer also comprises: the distance adjustment knob (17) of function selecting knob (14), synoptophore height adjustment knob (15), synoptophore level side adjusting knob (16), synoptophore lens barrel and the anglec of rotation adjusting knob (18) of synoptophore lens barrel; Function selecting knob (14), synoptophore height adjustment knob (15) and synoptophore level side adjusting knob (16) connected mode are for being threaded and tight fit; The distance adjustment knob (17) of synoptophore lens barrel and the anglec of rotation adjusting knob (18) of synoptophore lens barrel are screw threads for fastening cooperation.
5. a kind of visual function trainer as claimed in claim 4, is characterized in that: the described visual function trainer of function selecting knob (14) built-in selection enters the potentiometer control device of CAM amblyopia treatment pattern or synoptophore visual function training pattern.
6. a kind of visual function trainer as claimed in claim 5, is characterized in that: determine described visual function trainer CAM amblyopia treatment pattern or synoptophore visual function training pattern by regulating the break-make of described potentiometer electric current.
7. a kind of visual function trainer as claimed in claim 4, is characterized in that: the mechanical whorl fixture of the overall angle in vertical direction rotation of the built-in adjustment synoptophore of function selecting knob 14.
8. a kind of visual function trainer as claimed in claim 4, is characterized in that: the close-fitting of function selecting knob (14), synoptophore height adjustment knob (15) and synoptophore level side adjusting knob (16) is combined into interference fit.
9. a kind of visual function trainer as described in as arbitrary in claim 4 to 8, is characterized in that: distance adjustment knob (17) the tune scope of synoptophore lens barrel is 45-75mm.
10. a kind of visual function trainer as described in as arbitrary in claim 4 to 8, is characterized in that: anglec of rotation adjusting knob (18) adjustable extent of synoptophore visual function training lens barrel is each 15 degree around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510008376.1A CN104546394A (en) | 2015-01-08 | 2015-01-08 | Visual function training instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510008376.1A CN104546394A (en) | 2015-01-08 | 2015-01-08 | Visual function training instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104546394A true CN104546394A (en) | 2015-04-29 |
Family
ID=53064191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510008376.1A Pending CN104546394A (en) | 2015-01-08 | 2015-01-08 | Visual function training instrument |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104799998B (en) * | 2015-05-13 | 2016-08-17 | 金陵科技学院 | A kind of optics strabismus correcting instrument |
| CN109248052A (en) * | 2018-09-06 | 2019-01-22 | 西安工业大学 | Amblyopia training instrument |
| CN109700592A (en) * | 2019-03-06 | 2019-05-03 | 鲁娜 | A kind of ophthalmic nursing electronic physiotherapy apparatus |
| CN112515930A (en) * | 2020-11-30 | 2021-03-19 | 郑州大学第一附属医院 | Children amblyopia therapeutic instrument capable of improving compliance of children patients |
| CN113679580A (en) * | 2021-08-26 | 2021-11-23 | 付珊 | Child amblyopia eyesight correction method |
-
2015
- 2015-01-08 CN CN201510008376.1A patent/CN104546394A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104799998B (en) * | 2015-05-13 | 2016-08-17 | 金陵科技学院 | A kind of optics strabismus correcting instrument |
| CN109248052A (en) * | 2018-09-06 | 2019-01-22 | 西安工业大学 | Amblyopia training instrument |
| CN109700592A (en) * | 2019-03-06 | 2019-05-03 | 鲁娜 | A kind of ophthalmic nursing electronic physiotherapy apparatus |
| CN109700592B (en) * | 2019-03-06 | 2021-08-27 | 鲁娜 | Ophthalmology nursing electron physiotherapy equipment |
| CN112515930A (en) * | 2020-11-30 | 2021-03-19 | 郑州大学第一附属医院 | Children amblyopia therapeutic instrument capable of improving compliance of children patients |
| CN113679580A (en) * | 2021-08-26 | 2021-11-23 | 付珊 | Child amblyopia eyesight correction method |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |
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| WD01 | Invention patent application deemed withdrawn after publication |