CN206761905U - A kind of vision correction instrument - Google Patents
A kind of vision correction instrument Download PDFInfo
- Publication number
- CN206761905U CN206761905U CN201720042926.6U CN201720042926U CN206761905U CN 206761905 U CN206761905 U CN 206761905U CN 201720042926 U CN201720042926 U CN 201720042926U CN 206761905 U CN206761905 U CN 206761905U
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- CN
- China
- Prior art keywords
- lens panel
- display screen
- instrument box
- vision correction
- perforate
- 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
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- 230000004438 eyesight Effects 0.000 title claims abstract description 36
- 238000012937 correction Methods 0.000 title claims abstract description 29
- 210000001525 retina Anatomy 0.000 claims abstract description 13
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000003384 imaging method Methods 0.000 claims description 2
- 210000000695 crystalline len Anatomy 0.000 abstract description 79
- 230000036541 health Effects 0.000 abstract description 7
- 208000019901 Anxiety disease Diseases 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 4
- 230000036506 anxiety Effects 0.000 abstract description 4
- 238000012549 training Methods 0.000 description 9
- 201000009487 Amblyopia Diseases 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 208000001491 myopia Diseases 0.000 description 3
- 208000003464 asthenopia Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 231100000040 eye damage Toxicity 0.000 description 2
- 230000004379 myopia Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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- Rehabilitation Tools (AREA)
Abstract
It the utility model is related to medical treatment ＆ health apparatus field,Provide a kind of vision correction instrument,Including instrument box,Display screen,The convex lens panel and concavees lens panel being be arranged in parallel successively along the straight line of instrument box fore-and-aft direction,Convex lens panel is arranged on the leading flank of instrument box,Display screen is arranged on the trailing flank of instrument box,Concavees lens panel can be arranged in instrument box along what the fore-and-aft direction of instrument box moved,And concavees lens panel is arranged between convex lens panel and display screen,Convex lens panel and moveable concavees lens panel be used to adjust content in display screen on eye retina into image focus,Pass through the mobile concavees lens panel being arranged between convex lens panel and display screen,Adjust the content in display screen on user's eyes retina into image focus,The crystalline lens of eyes is forced to do projection,Flat action,The crystalline lens of anxiety is allowed to be loosened,The crystalline lens of projection is allowed to return to normally.
Description
Technical field
Medical treatment ＆ health apparatus field is the utility model is related to, particularly a kind of vision correction instrument.
Background technology
Visual training is also referred to as vision recovery training, it is therefore an objective to lifts UCVA and the overall vision general level of the health.Children
Be in the growth and development phase and with eye peak period with teenager, help they establish it is good be accustomed to eye, for eye and vision
System carries out physical exercise and the training of science, strengthens eyes regulating power, contributes to prevention and control near-sighted, repairs amblyopia, and lifting is naked
The eye vision general level of the health, mitigate the dependence for the vision correction means such as glasses, operation.
At present, the sight training instrument that in the market provides can typically allow eyes to be loosened, and alleviate eye to a certain extent
The asthenopia in portion, still, it is relatively simple with respect to feature, can only simply alleviate the asthenopia of eye, it is impossible to pass through
Training lifting eyes see the ability of far and near things, and on the other hand, its equipment overall structure is fixed, it is impossible to which the part in equipment is entered
Row adjustment, it is only capable of, by visual training of the structure completion pre-set to eyes, with respect to controllability substantially not having, and equipment
Complicated integral structure, operating process is cumbersome, and cost of manufacture, cost of use and maintenance cost are all costly, it is impossible to full
The use demand of sufficient general public.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of vision correction instrument, is arranged on by movement
Concavees lens panel between convex lens panel and display screen, adjust display screen in content on user's eyes retina into
Image focus, allow into image focus and come and go the crystalline lens in the front end of the retina of user's eyes, middle-end and rear end, forcing eyes
Raised, flat action is done, allows the crystalline lens of anxiety to be loosened, allows the crystalline lens of projection to return to normally, meanwhile, a long way off
The video file of user can be attracted by being played on display screen, allow user to pass through convex lens panel and concavees lens panel continuation
The display screen for seeing distant place, to loosen to eyes, amblyopia power is lifted, to myopia, long sight etc. carry out rehabilitation control
Treat, cycle of training can be shortened, make eyes quick recovery in a short time, in addition, vision correction instrument provided by the utility model
Simple in construction, making, operation and maintenance cost are relatively low, meet the treatment use demand of vast general public.
A kind of vision correction instrument provided by the utility model, including instrument box, display screen, along before the instrument box
Rear to straight line the convex lens panel and concavees lens panel that be arranged in parallel successively, the convex lens panel is arranged on instrument box
Leading flank on, the display screen is arranged on the trailing flank of the instrument box, and the concavees lens panel can be along the instrument
The fore-and-aft direction movement of casing is arranged in the instrument box, and the concavees lens panel is arranged on the convex lens panel
Between the display screen, the convex lens panel and the moveable concavees lens panel are used to adjust in the display screen
The convex lens group that into image focus, the convex lens panel by two panels side-by-side parallel is set of the content on eye retina
Into the concavees lens that the concavees lens panel is set by two panels side-by-side parallel form.
Further, it is provided with a bar shaped perforate on the bottom surface of the instrument box, the bar shaped perforate is along the instrument
The fore-and-aft direction of casing is set, and the support that can be moved along the perforate is provided with the perforate, and the concavees lens panel is set
On the bracket.
Further, the bottom of the perforate is provided with the leading screw of parallel with the perforate and corresponding setting, the silk
The sleeve being connected with the threads of lead screw is provided with thick stick, the support is fixedly installed on the sleeve.
Further, a kind of vision correction instrument provided by the utility model also includes motor and drives electricity with described
The start button of mechatronics, the bottom that the motor is arranged on the instrument box are passed by shaft coupling and the leading screw
Dynamic connection.
Further, the bottom of the perforate is provided with the slide rail of parallel with the perforate and corresponding setting, the cunning
The sliding block being slidably connected with the slide rail is provided with rail, the support is fixedly installed on the sliding block.
Further, the length dimension of the perforate is 30cm.
Further, the spacing dimension between the convex lens panel and the display screen is 80cm.
Further, the lateral outer lower edge of the instrument box is provided with moves for measuring the concavees lens panel
The scale of dynamic distance.
Further, a kind of vision correction instrument provided by the utility model also includes being arranged on the instrument box side
On control system, the control system electrically connects with the display screen, for selecting the display screen file to be played.
Further, the inside of the instrument box is provided with the patterned layer of black.
In summary, a kind of vision correction instrument provided by the utility model its beneficial effect having compared with prior art
Fruit is that, by the mobile concavees lens panel being arranged between convex lens panel and display screen, the content adjusted in display screen makes
On user's eye retina into image focus, allow into image focus come and go the front end of the retina of user's eyes, middle-end and
Rear end, force the crystalline lens of eyes to do raised, flat action, allow the crystalline lens of anxiety to be loosened, make the crystalline lens of projection extensive
It is multiple to arrive normally, meanwhile, the video file that can attract user is played on display screen a long way off, allows user to pass through convex lens
The display screen for seeing distant place of panel and concavees lens panel continuation, to loosen to eyes, amblyopia power is lifted, near
Rehabilitation treatment is carried out depending on, long sight etc., cycle of training can be shortened, make eyes quick recovery in a short time, in addition, this practicality is newly
The vision correction instrument that type provides is simple in construction, and making, operation and maintenance cost are relatively low, and meeting the treatment of vast general public makes
Use demand；By setting the form of perforate in the bottom of instrument box, make the movement of concavees lens panel become more to facilitate, operate
Get up convenient and interference will not be produced to user；The bottom of perforate is provided with the leading screw of parallel with perforate and corresponding setting,
The sleeve being connected with threads of lead screw is provided with leading screw, support is fixedly installed on sleeve, by rotating threaded shaft, can be made recessed
Mirror board moves, and mobile more steady, accurate, avoids producing user unnecessary interference, influenceing user makes
With；Meanwhile the motor being connected with leading screw is set, the Electronic control of concavees lens panel movement is realized, is further increased
The stationarity and accuracy of concavees lens panel movement, minimally reduce to unnecessary interference caused by user；Wherein, may be used
In the form of substituting leading screw and sleeve in the form of by using sliding block and slide rail；The length dimension of perforate is 30cm, convex lens
Spacing dimension between plate and display screen is 80cm, is to make imaging of the content on user's eyes retina in display screen
Focus ensures while allowing the eyesight of user to obtain rehabilitation in controllable scope, will not be to the eyes of user
Cause damage, protect the health and safety of the eyes of user；The lateral outer lower edge of instrument box is provided with for surveying
The scale of concavees lens panel displacement is measured, has surveyors' staff when moving concavees lens panel, ensures the accuracy of displacement.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of overall structure diagram of vision correction instrument provided by the utility model；
Fig. 2 is a kind of structural representation when being driven using leading screw and sleeve of vision correction instrument provided by the utility model
Figure；
Fig. 3 is a kind of structural representation when being driven using sliding block and slide rail of vision correction instrument provided by the utility model
Figure；
In figure
1- instrument box；2- display screens；3- convex lens panels；4- concavees lens panels；5- control systems；
11- perforates；12- scales；31- convex lens；41- concavees lens；42- supports；43- sleeves；
44- leading screws；45- slide rails；46- sliding blocks.
Embodiment
, below will be to technology of the present utility model to make the purpose of this utility model, technical scheme and advantage clearer
Scheme is described in detail.Obviously, described embodiment is only the utility model part of the embodiment, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not before creative work is made
Resulting all other embodiment is put, belongs to the scope that the utility model is protected.
As shown in Figure 1 to Figure 3, a kind of vision correction instrument provided by the utility model, including instrument box 1, display screen
2nd, the convex lens panel 3 and concavees lens panel 4 being be arranged in parallel successively along the straight line of the fore-and-aft direction of instrument box 1, convex lens panel 3
It is arranged on the leading flank of instrument box 1, display screen 2 is arranged on the trailing flank of instrument box 1, and concavees lens panel 4 can be along instrument
The fore-and-aft direction movement of device casing 1 is arranged in instrument box 1, and concavees lens panel 4 is arranged on convex lens panel 3 and display
Between screen 2, convex lens panel 3 and moveable concavees lens panel 4 are used to adjust content in display screen 2 in eye view
On film into image focus, the convex lens 31 that convex lens panel 3 is set by two panels side-by-side parallel form, and concavees lens panel 4 is by two panels
The concavees lens 41 that side-by-side parallel is set form, and pass through the mobile concavees lens panel being arranged between convex lens panel 3 and display screen 2
4, adjust display screen 2 in content on user's eyes retina into image focus, allow into image focus and come and go in user
Front end, middle-end and the rear end of the retina of eyes, force the crystalline lens of eyes to do raised, flat action, allow anxiety crystalline lens
Loosened, allow the crystalline lens of projection to return to normally, meanwhile, being played on display screen 2 a long way off can attract user's
Video file, user is allowed by convex lens panel 3 and the display screen 2 for seeing distant place of the continuation of concavees lens panel 4, to eyes
Loosened, amblyopia power is lifted, rehabilitation treatment is carried out to myopia, long sight etc., cycle of training can be shortened, make eyes
Quick recovery in a short time, in addition, vision correction instrument provided by the utility model is simple in construction, make, operation and maintenance into
This is relatively low, meets the treatment use demand of vast general public.
In a preferred embodiment, a bar shaped perforate 11, the edge of bar shaped perforate 11 are provided with the bottom surface of instrument box 1
The fore-and-aft direction of instrument box 1 is set, and is provided with the support 42 that can be moved along perforate 11 in perforate 11, concavees lens panel 4 is set
On support 42, by setting the form of perforate 11, the movement of concavees lens panel 4 is set to become more to facilitate, it is convenient to operate
And interference will not be produced to user.
In addition, the bottom of perforate 11 is provided with the leading screw 44 of parallel with perforate 11 and corresponding setting, set on leading screw 44
There is the sleeve 43 being threadedly coupled with leading screw 44, support 42 is fixedly installed on sleeve 43, by rotating threaded shaft 44, can be made recessed
Mirror board 4 moves, and mobile more steady, accurate, avoids producing user unnecessary interference, influenceing user makes
With.
Wherein, above-mentioned vision correction instrument also includes motor and the start button electrically connected with motor, driving
The bottom that motor is arranged on instrument box 1 is connected by shaft coupling and leading screw 44, by setting motor and start button
Form, the Electronic control of the movement of concavees lens panel 4 is realized, further increase the stationarity and essence of the movement of concavees lens panel 4
True property, minimally reduce to unnecessary interference caused by user, further, it is also possible to set wireless transmitting system, passed through
By being electrically connected for wireless transmitting system and motor, operating personnel motor can open by remote control and
The control of closing.
In a preferred embodiment, the bottom of perforate 11 is provided with the slide rail of parallel with perforate 11 and corresponding setting
45, the sliding block 46 being slidably connected with slide rail 45 is provided with slide rail 45, and support 42 is fixedly installed on sliding block 46, is passed through to slide and is slided
It block 46, can move concavees lens panel 4, and it is mobile more steady, accurate, avoid producing user unnecessary do
Disturb, influence user's use, and also by setting the form of motor motor can be made to be connected by transmission device and sliding block 46
Connect, front and rear move is carried out along slide rail 45 and then with movable slider 46 by the rotation of motor.
In a preferred embodiment, the length dimension of perforate 11 is 30cm, makes the content in display screen 2 in user
On eye retina into image focus in controllable scope, ensure while allowing the eyesight of user to obtain rehabilitation,
To the eye damage of user, the health and safety of the eyes of user will not be protected.
In addition, the spacing dimension between convex lens panel 3 and display screen 2 is 80cm, the content in display screen 2 is equally set to exist
On user's eyes retina into image focus in controllable scope, ensure allowing the eyesight of user to obtain rehabilitation
Meanwhile the health and safety of the eyes of user to the eye damage of user, will not be protected.
In a preferred embodiment, the lateral outer lower edge of instrument box 1 is provided with for measuring concavees lens
The scale 12 of the displacement of panel 4, there is surveyors' staff 12 when moving concavees lens panel 4, ensure the accuracy of displacement.
In a preferred embodiment, a kind of vision correction instrument provided by the utility model also includes being arranged on instrument
Control system 5 on the side of casing 1, control system 5 electrically connect with display screen 2, for selecting the text to be played of display screen 2
Part, in face of different users, the file to be played can be chosen, meet user's according to the demand of user
Interest, attracts the notice of user, lifts the effect for the treatment of to the full extent.
In a preferred embodiment, the inside of instrument box 1 is provided with the patterned layer of black, ensures instrument box
Space inside 1 is adapted to display screen 2 to play out, and ensures not having the light of other influences user viewing inside instrument box 1
Line enters, and unnecessary interference is produced to user, the treatment of user is influenceed, wastes the time of user.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with the power
The protection domain that profit requires is defined.
Claims (10)
1. a kind of vision correction instrument, it is characterised in that including instrument box (1), display screen (2), along the instrument box (1)
The convex lens panel (3) and concavees lens panel (4) that the straight line of fore-and-aft direction be arranged in parallel successively, the convex lens panel (3) set
Put on the leading flank of instrument box (1), the display screen (2) is arranged on the trailing flank of the instrument box (1), described recessed
Lens panel (4) can be arranged in the instrument box (1) along what the fore-and-aft direction of the instrument box (1) moved, and described
Concavees lens panel (4) is arranged between the convex lens panel (3) and the display screen (2), the convex lens panel (3) and can
The mobile concavees lens panel (4) is used to adjust imaging of the content on eye retina in the display screen (2)
Focus, the convex lens (31) that the convex lens panel (3) is set by two panels side-by-side parallel form, the concavees lens panel (4) by
Concavees lens (41) composition that two panels side-by-side parallel is set.
2. a kind of vision correction instrument according to claim 1, it is characterised in that on the bottom surface of the instrument box (1)
A bar shaped perforate (11) is provided with, fore-and-aft direction of the bar shaped perforate (11) along the instrument box (1) is set, the perforate
(11) support can be arranged on along the mobile support (42) of the perforate (11), the concavees lens panel (4) by being provided with
(42) on.
3. a kind of vision correction instrument according to claim 2, it is characterised in that the bottom of the perforate (11) is provided with
The leading screw (44) of parallel with the perforate (11) and corresponding setting, it is provided with and the leading screw (44) spiral shell on the leading screw (44)
The sleeve (43) of line connection, the support (42) are fixedly installed on the sleeve (43).
A kind of 4. vision correction instrument according to claim 3, it is characterised in that also including motor and with the drive
The start button of dynamic motor electrical connection, the bottom that the motor is arranged on the instrument box (1) passes through shaft coupling and institute
State leading screw (44) drive connection.
5. a kind of vision correction instrument according to claim 2, it is characterised in that the bottom of the perforate (11) is provided with
The slide rail (45) of parallel with the perforate (11) and corresponding setting, is provided with the slide rail (45) and the slide rail (45) is sliding
The sliding block (46) of dynamic connection, the support (42) are fixedly installed on the sliding block (46).
6. a kind of vision correction instrument according to claim 2, it is characterised in that the length dimension of the perforate (11) is
30cm。
A kind of 7. vision correction instrument according to claim 2, it is characterised in that the convex lens panel (3) with it is described
Spacing dimension between display screen (2) is 80cm.
8. a kind of vision correction instrument according to claim 2, it is characterised in that outside the side of the instrument box (1)
The scale (12) for measuring concavees lens panel (4) displacement is provided with lower edge.
9. a kind of vision correction instrument according to claim 1, it is characterised in that also include being arranged on the instrument box
(1) control system on side (5), the control system (5) electrically connects with the display screen (2), for selecting the display
Shield (2) file to be played.
10. a kind of vision correction instrument according to claim 1, it is characterised in that the inside of the instrument box (1) is equal
It is provided with the patterned layer of black.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720042926.6U CN206761905U (en) | 2017-01-13 | 2017-01-13 | A kind of vision correction instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720042926.6U CN206761905U (en) | 2017-01-13 | 2017-01-13 | A kind of vision correction instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206761905U true CN206761905U (en) | 2017-12-19 |
Family
ID=60647081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720042926.6U Expired - Fee Related CN206761905U (en) | 2017-01-13 | 2017-01-13 | A kind of vision correction instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206761905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108309711A (en) * | 2018-03-16 | 2018-07-24 | 青岛家良眼科有限公司 | A kind of vision correction instrument |
-
2017
- 2017-01-13 CN CN201720042926.6U patent/CN206761905U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108309711A (en) * | 2018-03-16 | 2018-07-24 | 青岛家良眼科有限公司 | A kind of vision correction instrument |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 |