CN205849739U - Visual function regulation instrument for training - Google Patents
Visual function regulation instrument for training Download PDFInfo
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- CN205849739U CN205849739U CN201620504325.8U CN201620504325U CN205849739U CN 205849739 U CN205849739 U CN 205849739U CN 201620504325 U CN201620504325 U CN 201620504325U CN 205849739 U CN205849739 U CN 205849739U
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- inspection section
- knob
- training
- visual function
- regulation instrument
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Abstract
This utility model provides a kind of visual function regulation instrument for training, including inspection section, sighting target and head mount, it is provided with eyeglass in described inspection section, inspection section front surface is provided with two mirror holes, rear surface is provided with two windows, inspection section upper surface center has rectangular opening, is provided with knob I in hole, and inspection section upper surface lateral symmetry is provided with two transparent display panel, inspection section lower surface lateral symmetry has two rectangular openings, is respectively arranged with knob II, knob III in hole；Described sighting target includes expansion link and is arranged on the red instruction head of expansion link end, and the expansion link other end is installed on inspection section front center portion；Described head mount includes headband and is arranged on the fixed plate of both sides, inspection section rear.This visual function regulation instrument for training uses the method for physics training to improve visual function, simple to operate, safe and reliable.
Description
Technical field
This utility model relates to a kind of visual function and improves device, especially a kind of visual function regulation instrument for training.
Background technology
Myopia is owing to crystalline lens regulation is low or sluggish, makes can not obtain on retina image clearly, and then causes
Axis oculi increases and is formed, treatment it is critical only that the regulative mechanism improving eye, eye is seen and far sees and closely regulate training, can carry
High eyeball and crystalline lens focusing movements sensitivity, and retina, the sensitivity of visual center cell, thus improve distant vision.At present
Visual function regulation instrument for training Mechanical course casing long, control complex, plant machinery part is many, and volume is big, for pupil
Away from regulation, view angle regulating method complexity, user uses complex steps.
Utility model content
The purpose of this utility model is to overcome current visual function regulation instrument for training for interpupillary distance regulation, object distance regulation side
Method is complicated, and the visual function regulation instrument for training providing a kind of method using physics to train to improve visual function, manually regulate
Sighting target and interpupillary distance, simple to operate, safe and reliable.
This utility model is achieved in that a kind of visual function regulation instrument for training, fixes including inspection section, sighting target and head
Part, is provided with eyeglass in described inspection section, inspection section front surface is provided with two mirror holes, rear surface is provided with two windows, sees
Examining a upper surface center and have rectangular opening, be provided with knob I in hole, inspection section upper surface lateral symmetry is provided with two thoroughly
Bright display floater, inspection section lower surface lateral symmetry has two rectangular openings, is respectively arranged with knob II, knob III in hole；Institute
Stating sighting target include expansion link and be arranged on the red instruction head of expansion link end, the expansion link other end is installed in inspection section front portion
Heart position；Described head mount includes headband and is arranged on the fixed plate of both sides, inspection section rear.
Above-mentioned a kind of visual function regulation instrument for training, described transparent display panel is convex spherical, arranges below display floater
There is gear numeral.
Above-mentioned a kind of visual function regulation instrument for training, described inspection section rear surface is provided with recessed with the arc that nose type matches
Groove.
Above-mentioned a kind of visual function regulation instrument for training, described knob I is cylindrical, and knob I periphery is provided with rectangular teeth, knob
I axis and inspection section central axis.
Above-mentioned a kind of visual function regulation instrument for training, described knob II, knob III are cylindrical, outside knob II, knob III
Enclose and be provided with rectangular teeth, knob II, knob III axis and inspection section centerline parallel.
Above-mentioned a kind of visual function regulation instrument for training, described fixed plate is two, after passing through rotary shaft and inspection section respectively
Both sides, side are flexibly connected, and the fixed plate other end is provided with straight-flanked ring.
Above-mentioned a kind of visual function regulation instrument for training, the first elastic webbing that described headband includes being arranged on inspection section top and
It is arranged on second elastic webbing at fixed plate rear.
Above-mentioned a kind of visual function regulation instrument for training, described first elastic webbing, the second elastic webbing are respectively by day buckle structure
It is connected with inspection section, fixed plate.
This utility model has the advantage that visual function of the present utility model regulation instrument for training manually regulates sighting target
Drawing near, from the close-by examples to those far off move to user eyes direction, complete training by the distance changing sighting target, this visual function is adjusted
Joint instrument for training is miniaturization device, while assurance function superiority, promotes ease of use and mechanism's ruggedness further,
Have no side effect, and use simple, conveniently.
Accompanying drawing explanation
Fig. 1 is this utility model overall structure schematic diagram；
Fig. 2 is this utility model inspection section lower surface configuration schematic diagram.
In figure: 1-inspection section, 2-sighting target, 3-straight-flanked ring, 4-mirror hole, 5-window, 6-knob I, 7-display floater, 8-knob
II, 9-knob III, 10-expansion link, 11-indicates head, 12-the first elastic webbing, 13-the second elastic webbing, 14-fixed plate, 15-arc
Groove.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model will be further described.
Embodiment 1: a kind of visual function regulation instrument for training, as it is shown in figure 1, include inspection section 1, sighting target 2 and head mount,
Being provided with eyeglass in described inspection section, inspection section front surface is provided with two mirror holes 4, rear surface is provided with two windows 5, observes
Cylinder 1 upper surface center has rectangular opening, is provided with knob I 6, by knob I 6 scalable pupil distance, inspection section 1 in hole
Upper surface lateral symmetry is provided with two transparent display panel 7, and described transparent display panel 7 is convex spherical, below display floater 7
Being provided with gear numeral 1 ~ 7, inspection section 1 lower surface lateral symmetry has two rectangular openings, be respectively arranged with in hole knob II 8,
Knob III 9, knob II 8, knob III 9 are respectively to there being 7 gears, and inspection section 1 rear surface is provided with the arc matched with nose type
Connected in star 15；Described sighting target 2 includes expansion link 10 and is arranged on the red instruction 11 of expansion link end, expansion link 10 other end
It is installed on inspection section front center portion；Described head mount 3 includes headband and is arranged on the fixing of both sides, inspection section rear
Plate 14, described headband includes the first elastic webbing 12 being arranged on inspection section top and is arranged on the second of two fixed plate 14 rears
Elastic webbing 13, fixed plate 14 is flexibly connected with both sides, inspection section 1 rear by rotary shaft, it is simple to fixed plate 14 can be rolled over
Folded, fixed plate 14 other end is provided with straight-flanked ring 3, and first elastic webbing the 12, second elastic webbing 13 is respectively by day buckle structure and observation
Cylinder 1, fixed plate 14 connect.
When using this visual function regulation instrument for training, two red instruction 11, manual adjustable telescopic rod 10 length, replacings soon
The distance of red instruction 11 and eyeball, red is conducive to directly stimulating central fovea, and strengthening is to luminous reflectance, and excited suppression relatively
Visual system, thus improve regulatory function, turning knob I 6, regulate pupil distance, turning knob II 8, knob III 9, change
Gear, recently, gear 7 is farthest for gear 1, changes the eyeglass distance to eyeball, strengthens ophthalmic flesh automatic regulation function, thus enter one
Step offsets myopia, improves distant vision.
Claims (8)
1. a visual function regulation instrument for training, it is characterised in that: include inspection section, sighting target and head mount, described inspection section
Inside being provided with eyeglass, inspection section front surface is provided with two mirror holes, rear surface is provided with two windows, inspection section upper surface center
Position has rectangular opening, is provided with knob I in hole, and inspection section upper surface lateral symmetry is provided with two transparent display panel, sees
Examine a lower surface lateral symmetry and have two rectangular openings, in hole, be respectively arranged with knob II, knob III；Described sighting target includes stretching
Bar and the red instruction head being arranged on expansion link end, the expansion link other end is installed on inspection section front center portion；Described head
Portion's fixture includes headband and is arranged on the fixed plate of both sides, inspection section rear.
A kind of visual function regulation instrument for training the most according to claim 1, it is characterised in that: described transparent display panel is convex
Spherical, it is provided with gear numeral below display floater.
A kind of visual function regulation instrument for training the most according to claim 1, it is characterised in that: described inspection section rear surface is arranged
There is the arc groove matched with nose type.
A kind of visual function regulation instrument for training the most according to claim 1, it is characterised in that: described knob I is cylindrical, rotation
Button I periphery is provided with rectangular teeth, knob I axis and inspection section central axis.
A kind of visual function regulation instrument for training the most according to claim 1, it is characterised in that: described knob II, knob III are
Cylinder, knob II, knob III periphery are provided with rectangular teeth, knob II, knob III axis and inspection section centerline parallel.
A kind of visual function regulation instrument for training the most according to claim 1, it is characterised in that: described fixed plate is two, point
Tong Guo rotary shaft not be flexibly connected with both sides, inspection section rear, the fixed plate other end is provided with straight-flanked ring.
A kind of visual function regulation instrument for training the most according to claim 1, it is characterised in that: described headband includes being arranged on sight
Examine first elastic webbing on a top and be arranged on second elastic webbing at fixed plate rear.
A kind of visual function regulation instrument for training the most according to claim 7, it is characterised in that: described first elastic webbing, second
Elastic webbing is connected with inspection section, fixed plate by day buckle structure respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620504325.8U CN205849739U (en) | 2016-05-30 | 2016-05-30 | Visual function regulation instrument for training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620504325.8U CN205849739U (en) | 2016-05-30 | 2016-05-30 | Visual function regulation instrument for training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205849739U true CN205849739U (en) | 2017-01-04 |
Family
ID=57638472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620504325.8U Active CN205849739U (en) | 2016-05-30 | 2016-05-30 | Visual function regulation instrument for training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205849739U (en) |
-
2016
- 2016-05-30 CN CN201620504325.8U patent/CN205849739U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |