CN107898430A - A kind of eye muscle moves quantitative testing device - Google Patents
A kind of eye muscle moves quantitative testing device Download PDFInfo
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- CN107898430A CN107898430A CN201711107705.3A CN201711107705A CN107898430A CN 107898430 A CN107898430 A CN 107898430A CN 201711107705 A CN201711107705 A CN 201711107705A CN 107898430 A CN107898430 A CN 107898430A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
- A61B3/08—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing binocular or stereoscopic vision, e.g. strabismus
- A61B3/085—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing binocular or stereoscopic vision, e.g. strabismus for testing strabismus
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- Ophthalmology & Optometry (AREA)
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- Heart & Thoracic Surgery (AREA)
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- Eye Examination Apparatus (AREA)
Abstract
The invention discloses a kind of eye muscle to move quantitative testing device, including shell and the liner in the shell；The liner is equipped with the guide mechanism for being used for guiding eye gaze diverse location；The camera for obtaining eye image is additionally provided with the shell；The outer surface of the shell is equipped with observation window.The present invention can be provided cured image document for manual measurement or computer software analysis, can be greatly improved the reliability and repeatability of inspection result using imaging modality record angle of squint and the muscular strength situation of 6 eye muscle.
Description
Technical field
The present invention relates to eye detection technique field, and in particular to a kind of eye muscle moves quantitative testing device.
Background technology
Strabismus is one of common illness in eye of ophthalmology, accounts for the 5% of general population.Wherein, angle of squint and eye muscle motor function
Qualitative assessment be strabismus diagnosis and operation consent inspection main important content.At present, common measuring method has synptophore inspection
Look into, visual field arc inspection, trigone spectroscopy etc..
The quantitative detection of eye muscle movement then makees nine diagnosis directions using gesture guiding patient eyeball by doctor in charge and watches fortune attentively
It is dynamic, to quantify eye movement function roughly.Judging result is influenced very big by subjective factor.Due to different doctors qualification or
Experience is different, and very large deviation is may occur in which to the inspection result of same strabismus patient, is unfavorable for objectively responding the state of an illness and scientifically
Therapeutic scheme is formulated, the objective observation for the follow-up person forward and backward and at a specified future date that is also unfavorable for performing the operation.Also seriously constrain basic hospital at the same time
Squint the development of diagnosis and treatment work.
In strabismus angle reviewing party face, although prism+covering method is the inspection for widely using and obtaining both at home and abroad accreditation
Method, but different gaugers are also to judge by manual operation with eyes subjective observation, are as a result also to have larger difference, it is also desirable to
There are skilled inspection skill and professional knowledge.And the major function of synptophore inspection is analysis binocular vision, check
Angle of squint less stable, reliability is not high, therefore clinically designs operation all without by the slant visibility of synptophore inspection.Visual field arc inspection
It is up to the present still to generally acknowledge more reliable nine orientation Angle of strabismus examination method to look into, and is according to the reflective of cornea opponent's electric light
The position of point, it is comprehensive (to lack the orientation such as 5m and watch inspection attentively although more convenient quick by judging slant visibility after checking by hand
Function), accuracy and recoverability it is poor, be more not suitable with Internet era data transfer and share.It there is no and be used for both at home and abroad at present
Intelligent image check-analytical instrument of strabismus.
The content of the invention
In view of the deficiencies of the prior art, the present invention is intended to provide a kind of eye muscle moves quantitative testing device, image side is utilized
Formula records the muscular strength situation of angle of squint and 6 eye muscle, can provide cured image for manual measurement or computer software analysis
Data, can greatly improve the reliability and repeatability of inspection result.
To achieve these goals, the present invention adopts the following technical scheme that：
A kind of eye muscle moves quantitative testing device, including shell and the liner in the shell；The liner is set
It is useful for the guide mechanism of guiding eye gaze diverse location；The shooting for obtaining eye image is additionally provided with the shell
Head；The outer surface of the shell is equipped with observation window.
Further, the guide mechanism includes lamp hole and guiding lamp, wherein, the lamp hole is arranged at the table of the liner
Face, the guiding lamp are arranged in the lamp hole.
Further, external memory is additionally provided with, the camera is electrically connected at external memory.
Further, the liner is semi-closed structure；The position correspondence of the observation window is in the inside of the liner.
Further, the liner be in positive opening, inner hollow it is hemispherical, the observation window towards its front,
The center of the shooting direction of the camera is overlapped with the center at the liner back side；In the center and the liner back side of the observation window
The heart is located in same horizontal line；In the inner surface of liner, distinguish from the camber line in some directions at the center at the liner back side
Equipped with the guide mechanism, and the angle between the adjacent camber line equipped with guide mechanism is identical.
Yet further, respectively have on the camber line equipped with guide mechanism a guide mechanism fall using the center at the liner back side as
On the circle that round dot and above every bit and the line at the positive center of liner are 75 ° with the positive line face angle of liner.
Yet further, respectively have on the camber line equipped with guide mechanism a guide mechanism fall using the center at the liner back side as
On the circle that round dot and above every bit and the line at the positive center of liner are 60 ° with the positive line face angle of liner.
Yet further, respectively there is a guide mechanism on the camber line that the surface at the center at the liner back side and underface are set out
Fall using the center at the liner back side as round dot and above every bit and the positive center of liner line and the positive line face of liner
Angle is on 65 ° of circle.
Further, Lower jaw support is equipped with the observation window, the Lower jaw support is connected with height adjustment device.
Further, the height adjustment device includes adjusting knob, intermeshing active umbrella tooth and driven umbrella tooth,
And the screw rod being threadedly coupled with the threaded hole of driven umbrella tooth, the upper end of the screw rod are connected to the Lower jaw support, the adjusting
Knob is fixedly connected on the driving gear；The height adjustment device is arranged on Lower jaw support stent, and the Lower jaw support stent connects
It is connected in the shell.
Further, the eye muscle movement quantitative testing device further includes the light bar that has powerful connections.
The application method of above-mentioned eye muscle movement quantitative testing device, includes the following steps：
S1 first allows the strong eye of person under inspection to watch front and each guide mechanism attentively respectively, and it is every that camera shoots to obtain strong eye fixation
Double eyeball image during a orientation；
S2 covers strong eye with translucent frosted eyeshade, then allows the slanting eye of person under inspection to watch front and each vectoring aircraft attentively respectively
Structure, camera shoot to obtain double eyeball image during each orientation of strabismus eye fixation；
S3 is by the image transmission that camera is shot to external memory.
The beneficial effects of the present invention are：
1st, the muscular strength situation of angle of squint and 6 eye muscle is recorded using imaging modality, can be that manual measurement or computer are soft
Part analysis provides cured image document, can greatly improve the reliability and repeatability of inspection result.
2nd, inspection result digitalized restoration is moved into angle of squint and each orientation eye muscle first, for upload internet and remotely
Doctor's shared resource, and big data statistical analysis provide basic information, strabismus generaI investigation, the consultation of doctors are treated, strabotomy effect chases after
Track and surgical technic raising etc., have far-reaching significance.
3rd, checked by hand relative to conventional doctor oneself, subjective judgement, the objectivity of inspection result, letter can be greatly improved
Change check process, improve and check efficiency, check on the quality so as to improve, reduce cost, increase economic efficiency.
Brief description of the drawings
Fig. 1 is the decomposition diagram of the embodiment of the present invention；
Fig. 2 is the combination diagram of Lower jaw support and height adjustment device in Fig. 1；
Fig. 3 be Fig. 1 in guide mechanism the distribution of liner floor map；
Fig. 4 be Fig. 1 in guide mechanism the distribution of liner schematic perspective view；
Fig. 5 is the combination diagram of Fig. 1；
Fig. 6 is the setting schematic diagram of light bar.
Embodiment
Below with reference to attached drawing, the invention will be further described, it is necessary to which explanation, following embodiments are with this technology
Premised on scheme, detailed embodiment and specific operating process are given, but protection scope of the present invention is not limited to this
Embodiment.
As shown in figures 1 to 6, a kind of eye muscle movement quantitative testing device, including shell and the liner in the shell
1.In the present embodiment, the shell is divided into matched front housing 2 and rear shell 3, and the liner 1 is supported on described by stent 4
In rear shell 3.
The liner 1 is equipped with the guide mechanism 6 for being used for guiding eye gaze different azimuth；It is additionally provided with and is used in the shell
Obtain the camera 5 of eye image；The outer surface of the shell is equipped with observation window 7.The camera 5 is electrically connected at outside and deposits
Storage device.
Specifically, the guide mechanism 6 includes lamp hole and guiding lamp, wherein, the lamp hole is arranged at the table of the liner 1
Face, the guiding lamp are arranged in the lamp hole.
Specifically, the liner 1 is semi-closed structure；The position correspondence of the observation window 7 in the inside of the liner 1,
Guide mechanism is arranged on the inner surface of liner 1.In the present embodiment, lamp hole connection liner is inside and outside, and guiding lamp is embedded in
The lamp hole.
The effect of guide mechanism is that guiding those who are investigated watch attentively, it, which is arranged, is required to guide eyes to see the side to setting
To, image during for the camera intake each direction of eye gaze, and ensure that the angle that two eyes are seen is consistent, number
Amount can be 18-26.
More specifically, as shown in Figure 3-4, the liner 1 is in positive opening, hemispherical, the observation window 7 of inner hollow
Towards its front, the center of the shooting direction of the camera 5 is overlapped with the center at 1 back side of liner；The center of the observation window 7
It is located at the center at 1 back side of liner in same horizontal line.In the inner surface of liner 1, from some directions at the center at 1 back side of liner
The guide mechanism 6, and the angle phase between the adjacent camber line equipped with guide mechanism 6 are respectively equipped with the camber line to set out
Together.
In the present embodiment, from surface, underface, front-right, front-left, upper right side, the right side at the center at 1 back side of liner
The guide mechanism 6 is respectively equipped with the camber line that lower section, upper left side and lower left are set out, and the angle between each camber line is
45°。
Yet further, as shown in figure 4, respectively there is a guide mechanism 6 to fall with liner on the camber line equipped with guide mechanism 6
The center at 1 back side is round dot and every bit and the line and the positive line face angle of liner 1 at the positive center of liner are 75 ° above
Circle on.
Yet further, a guide mechanism 6 respectively falls in 1 back side of liner on the camber line equipped with guide mechanism 6
The heart is round dot and every bit and the line and the positive line face angle of liner 1 at 1 positive center of liner are on 60 ° of circle above.
Yet further, respectively there is a vectoring aircraft on the camber line that the surface at the center at 1 back side of liner and underface are set out
Structure fall using the center at 1 back side of liner as round dot and above every bit and the line and liner at the positive center of liner it is positive
Line face angle is on 65 ° of circle.
Using the arrangement mode of above-mentioned guide mechanism, eye gaze can be guided to include eight orientation comprehensively, and each
The position of different angle in orientation, so that obtaining eyes comprehensively detects data.
The camera and guide mechanism provide power supply by circuit board 21, and power inlet is integrated with the circuit board 21
22 are used to connect external power supply.The break-make of power supply is by the control of switch 23.The external memory uses computer, then both can be with
The image that storage shooting obtains, can also realize checking for shooting situation during shooting.
In the present embodiment, the front upper of the front housing 2 is equipped with forehead pad 19 and fixes band 18 equipped with head.
Further, Lower jaw support 8 is equipped with positive, the described observation window of the shell, the Lower jaw support 8 is connected with height
Regulating device.Further, the height adjustment device includes adjusting knob 9, intermeshing active umbrella tooth 10 and driven
Umbrella tooth 11, and the screw rod 12 being threadedly coupled with the threaded hole of driven umbrella tooth 11, the upper end of the screw rod 12 be connected to it is described under
Jaw support 8, the adjusting knob 9 are fixedly connected on the driving gear 10 by connecting rod 13；The height adjustment device is arranged on
On Lower jaw support stent 14, the Lower jaw support stent 14 is connected to the inside (being in the present embodiment front housing) of the shell.Specifically
Ground, can be arranged to hollow structure, then the component such as Lower jaw support stent by the bottom of front housing position corresponding with the Lower jaw support
It is arranged in hollow structure, and causes screw rod to stretch out outside upwards, adjusting knob is also exposed to outside front housing.Wherein described screw rod
Top is hexagonal guide post 15, and the top of the Lower jaw support stent 14 is equipped with and the 15 matched through hole of hexagonal guide post, the spiral shell
The top of bar is connected through the through hole with the Lower jaw support.The driven umbrella tooth 11 is rotatably connected at by bevel gear shaft 17
In the Lower jaw support stent.The Lower jaw support 8 is equipped with sheet positioning nail 16, and the sheet positioning nail is used to fix disposable paper
, when follow-on check person checks, tear the paper of the top.Further, the camera 5 is camera.
In the present embodiment, the eye muscle movement quantitative testing device further includes background light band 20, and electricity is provided by circuit board
Source.
The operation principle of the eye muscle movement quantitative testing device is as follows：
On the Lower jaw support for the lower part that S1 person under inspection's lower jaws are placed on observation window, forehead is close on forehead pad, to cooperation
Chump can take the circumstances into consideration plus be fixed with head to determine head anti-rock with state；
When needing to adjust Lower jaw support height, the adjusting knob is rotated, adjusting knob drives active umbrella tooth by connecting rod
Rotate, active umbrella tooth drives driven umbrella tooth to rotate, so as to drive screw rod to move along a straight line up and down, finally adjusts the height of the Lower jaw support
Spend position.
S2 opens switch, and camera is opened；First allowing person under inspection to be good for, eye watches front attentively by observation window and each orientation is drawn
The luminous point in leading lights hole, and shoot by camera on the device liner by tester double eyeball image when 9 directions are watched attentively
(shooting angle should include eyes angle of eye lateral), simultaneous transmission is in external memory (being in the present embodiment computer)
Store back-up analysis；
S3 covers strong eye with translucent frosted eyeshade, then the guiding lamp hole for allowing person under inspection's slanting eye to note front and each orientation
Luminous point when double eyeball image, and be transferred in external memory store back-up analysis；
In shooting process, examiner can watch whether person under inspection's eye position is clapping by the monitoring screen on external memory
Take the photograph in the region of permission, it is necessary to when can manual mode somewhat adjust head position and accurately compel to take the photograph the requirement of eye position to reach.
S4 examiners are finally detected analysis according to obtained image.The automatic detection of image can be realized by software
Analysis.
For those skilled in the art, technical solution that can be more than and design, provide various corresponding
Change and deform, and all these change and deformation, should be construed as being included within the protection domain of the claims in the present invention.
Claims (10)
1. a kind of eye muscle moves quantitative testing device, it is characterised in that the liner including shell and in the shell；Institute
State liner and be equipped with the guide mechanism for being used for guiding eye gaze diverse location；It is additionally provided with the shell for obtaining eye image
Camera；The outer surface of the shell is equipped with observation window.
2. eye muscle according to claim 1 moves quantitative testing device, it is characterised in that the guide mechanism includes lamp hole
With guiding lamp, wherein, the lamp hole is arranged at the surface of the liner, and the guiding lamp is arranged in the lamp hole.
3. eye muscle according to claim 1 moves quantitative testing device, it is characterised in that the liner is semiclosed knot
Structure；The position correspondence of the observation window is in the inside of the liner.
4. the eye muscle movement quantitative testing device according to claim 1 or 3, it is characterised in that the liner is opened in front
Put, inner hollow it is hemispherical, the observation window is towards its front, the center of the shooting direction of the camera and the liner back side
Center overlap；The center of the observation window and the center at the liner back side are located in same horizontal line；In the inner surface of liner, from
It is respectively equipped with the guide mechanism on the camber line that some directions at the center at the liner back side are set out, and adjacent is equipped with vectoring aircraft
Angle between the camber line of structure is identical.
5. eye muscle according to claim 4 moves quantitative testing device, it is characterised in that on the camber line equipped with guide mechanism
Respectively have a guide mechanism fall using the center at the liner back side as round dot and above every bit and the positive center of liner line
On the circle for being 75 ° with the positive line face angle of liner.
6. eye muscle according to claim 4 or 5 moves quantitative testing device, it is characterised in that the arc equipped with guide mechanism
Respectively have on line a guide mechanism fall using the center at the liner back side as round dot and above every bit and the positive center of liner
On the circle that line is 60 ° with the positive line face angle of liner.
7. eye muscle according to claim 4 moves quantitative testing device, it is characterised in that the center at the liner back side just on
Respectively there is a guide mechanism to fall using the center at the liner back side as round dot and every bit above on the camber line that side and underface are set out
On the circle that line with the positive center of liner is 65 ° with the positive line face angle of liner.
8. eye muscle according to claim 1 moves quantitative testing device, it is characterised in that is equipped with lower jaw in the observation window
Support, the Lower jaw support are connected with height adjustment device.
9. eye muscle according to claim 8 moves quantitative testing device, it is characterised in that the height adjustment device includes
Adjusting knob, intermeshing active umbrella tooth and driven umbrella tooth, and the screw rod being threadedly coupled with the threaded hole of driven umbrella tooth, institute
The upper end for stating screw rod is connected to the Lower jaw support, and the adjusting knob is fixedly connected on the driving gear；The height is adjusted
Device is arranged on Lower jaw support stent, and the Lower jaw support stent is connected in the shell.
10. the application method of the eye muscle movement quantitative testing device described in any of the above-described claim, it is characterised in that including such as
Lower step：
S1 first allows the strong eye of person under inspection to watch front and each guide mechanism attentively respectively, and camera shoots to obtain strong eye fixation each side
Double eyeball image during position；
S2 covers strong eye with translucent frosted eyeshade, then allows the slanting eye of person under inspection to watch front and each guide mechanism attentively respectively,
Camera shoots to obtain double eyeball image during each orientation of strabismus eye fixation；
S3 is by the image transmission that camera is shot to external memory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711107705.3A CN107898430A (en) | 2017-11-10 | 2017-11-10 | A kind of eye muscle moves quantitative testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711107705.3A CN107898430A (en) | 2017-11-10 | 2017-11-10 | A kind of eye muscle moves quantitative testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107898430A true CN107898430A (en) | 2018-04-13 |
Family
ID=61844949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711107705.3A Pending CN107898430A (en) | 2017-11-10 | 2017-11-10 | A kind of eye muscle moves quantitative testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107898430A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020107545A1 (en) * | 2018-11-29 | 2020-06-04 | 刘东光 | Inspection instrument with automatic strabismus detection mechanism, and inspection method thereof |
| CN114366016A (en) * | 2022-01-18 | 2022-04-19 | 南京慧目信息技术有限公司 | Automatic ophthalmic nine-eye photographing device and driving method thereof |
| TWI773447B (en) * | 2021-07-21 | 2022-08-01 | 堤麥策略行銷有限公司 | Cloud Eye and Face Yoga Training Recorder |
| CN115836837A (en) * | 2023-02-20 | 2023-03-24 | 潍坊医学院附属医院 | Ophthalmologic inspection apparatus |
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| CN2552474Y (en) * | 2002-06-22 | 2003-05-28 | 顾宝文 | Strabismus quantitative photographic analyser |
| CN1813624A (en) * | 2006-02-16 | 2006-08-09 | 赵阳 | Strabism measuring instrument and its method for measuring strabism |
| CN105455775A (en) * | 2015-12-18 | 2016-04-06 | 邓宏伟 | Eyeball position and extraocular muscle strength measuring apparatus and methods |
| CN106264443A (en) * | 2016-08-11 | 2017-01-04 | 刘东光 | A kind of stravismus intelligence Inspection and analysis system |
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|---|---|---|---|---|
| CN2552474Y (en) * | 2002-06-22 | 2003-05-28 | 顾宝文 | Strabismus quantitative photographic analyser |
| CN1813624A (en) * | 2006-02-16 | 2006-08-09 | 赵阳 | Strabism measuring instrument and its method for measuring strabism |
| CN105455775A (en) * | 2015-12-18 | 2016-04-06 | 邓宏伟 | Eyeball position and extraocular muscle strength measuring apparatus and methods |
| CN106264443A (en) * | 2016-08-11 | 2017-01-04 | 刘东光 | A kind of stravismus intelligence Inspection and analysis system |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020107545A1 (en) * | 2018-11-29 | 2020-06-04 | 刘东光 | Inspection instrument with automatic strabismus detection mechanism, and inspection method thereof |
| JP2021509827A (en) * | 2018-11-29 | 2021-04-08 | リウ，トンコワン | Inspection equipment with automatic strabismus detection mechanism and its inspection method |
| JP7083894B2 (en) | 2018-11-29 | 2022-06-13 | リウ，トンコワン | Automatic strabismus detection mechanism |
| EP3888526A4 (en) * | 2018-11-29 | 2022-08-03 | Liu, Dongguang | Inspection instrument with automatic strabismus detection mechanism, and inspection method thereof |
| TWI773447B (en) * | 2021-07-21 | 2022-08-01 | 堤麥策略行銷有限公司 | Cloud Eye and Face Yoga Training Recorder |
| CN114366016A (en) * | 2022-01-18 | 2022-04-19 | 南京慧目信息技术有限公司 | Automatic ophthalmic nine-eye photographing device and driving method thereof |
| CN115836837A (en) * | 2023-02-20 | 2023-03-24 | 潍坊医学院附属医院 | Ophthalmologic inspection apparatus |
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Application publication date: 20180413 |