CN109381157A - A kind of LED strabismus inspection tester - Google Patents
A kind of LED strabismus inspection tester Download PDFInfo
- Publication number
- CN109381157A CN109381157A CN201811524671.2A CN201811524671A CN109381157A CN 109381157 A CN109381157 A CN 109381157A CN 201811524671 A CN201811524671 A CN 201811524671A CN 109381157 A CN109381157 A CN 109381157A
- Authority
- CN
- China
- Prior art keywords
- led
- arc lamp
- lamp bracket
- strabismus
- slide
- 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.)
- Pending
Links
- 208000004350 Strabismus Diseases 0.000 title claims abstract description 55
- 238000007689 inspection Methods 0.000 title claims abstract description 46
- 239000011324 bead Substances 0.000 claims abstract description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 13
- 210000003128 head Anatomy 0.000 claims description 9
- 238000013016 damping Methods 0.000 claims description 8
- 210000001061 forehead Anatomy 0.000 claims description 7
- 239000002390 adhesive tape Substances 0.000 claims description 4
- 210000001508 eye Anatomy 0.000 abstract description 16
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 10
- 201000005538 Exotropia Diseases 0.000 description 4
- 208000001692 Esotropia Diseases 0.000 description 3
- 210000004087 cornea Anatomy 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000001028 reflection method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 201000009487 Amblyopia Diseases 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 201000006316 hypertropia Diseases 0.000 description 1
- 210000000162 simple eye Anatomy 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 208000029257 vision disease Diseases 0.000 description 1
Classifications
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses a kind of LED strabismus inspection testers, including pedestal, arc lamp bracket and lift chin bracket, the pan frontward end setting control seat, there is lifting column straight up above the control seat, horizontally disposed arc lamp bracket is installed at the top of the lifting column, and the arc lamp bracket can be rotated around the lifting column, switch over inspection to inside and outside, upper and lower strabismus to realize；Slide is provided with above the pedestal, and the slide is located remotely from the side of the control seat, is equipped with lift chin bracket on the slide.Beneficial effect is: by the way that arc lamp bracket is arranged, making those who are investigated by the lamp bead position on observation arc lamp bracket, to quickly judge the strabismus degree of those who are investigated's skewed eyes；Structure is simple, easy to operate, and measured need to only keep same posture that all strabismus item inspections can be completed.
Description
Technical field
The present invention relates to medical examination device fields, and in particular to a kind of LED strabismus inspection tester.
Background technique
Strabismus is a kind of performance of amblyopia, and strabismus can be divided into esotropia, exotropia, hypertropia and slanting.It is existing oblique
Inspection checking method has cornea optical reflection method, prism method, synptophore inspection etc..
Applicants have discovered that at least there is following technical problem in the prior art: 1, cornea optical reflection method is only applicable to simple eye note
Visual disorder and be unable to colloid and watch attentively or the patient of Limit of ocular movements, in this way can only rough estimate angle of squint,
It reference should also be made to prism testing result when calculating amount for surgical；2, trigone spectroscopy strabismus includes that prism replaces covering method, trigone
Covering method, prism cornea optical reflection method are removed in mirror covering, but these three inspection methods are during the inspection process, are required to constantly replace
The prism of different degrees, therefore the review time is long, and examiner's man-hour manually hand-held prism is needed to regard at the moment in the deflection of measured,
It is not only inconvenient for operation, and not can guarantee prism to the spacing between tested eyeball, so that detection data accuracy is lowered,
When carrying out upper and lower strabismus checking, measured head is also needed to deflect to side；And not only structure is complicated for synptophore, it is at high cost, and grasp
It is big to make difficulty.
Summary of the invention
The object of the invention is that a kind of LED strabismus inspection tester is provided to solve the above-mentioned problems, it is existing to solve
Carrying out strabismus checking using prism in technology spends the time long, and the technical problems such as detection data accuracy rate is low.The present invention mentions
Preferred technical solution includes easy to operate in many technical solutions supplied, easily can quickly detect strabismus reading, and
The technical effects such as detection data accuracy height, elaboration as detailed below.
To achieve the above object, the present invention provides following technical schemes:
A kind of LED strabismus inspection tester provided by the invention, including pedestal, arc lamp bracket and lift chin bracket, the pedestal
There are lifting column straight up in front end setting control seat, control seat top, are equipped with level at the top of the lifting column
The arc lamp bracket of setting, and the arc lamp bracket can be rotated around the lifting column, to realize to inside and outside, upper and lower strabismus
Switch over inspection；
Slide is provided with above the pedestal, and the slide is located remotely from the side of the control seat, installs on the slide
Have a lift chin bracket, and the lift chin bracket can the longitudinal sliding motion on the slide, so as to tested
The adjusting in person head progress upper and lower, left and right orientation.
Using a kind of above-mentioned LED strabismus inspection tester, when inspection, the head of those who are investigated is placed on the lift chin strap
On frame, the high and low position of the lift chin bracket is adjusted according to the height of those who are investigated, after the completion of chin portion is adjusted, then
The height and position that the arc lamp bracket is adjusted using the lifting column, before making the arc lamp bracket be located at the eyes of measured just
Side makes the arc lamp bracket keep horizontality, observes the arc by measured when carrying out inside and outside strabismus item inspection
Lamp bead position on shape lamp bracket determines the strabismus degree of tested eye, when carrying out upper and lower strabismus item inspection, by the arc
Lamp bracket rotates state in a vertical shape, makes the LED light group in being vertically arranged, to make measured that original posture be kept to can be completed
Upper and lower strabismus item inspection.
Preferably, be equipped with circuit board inside the control seat, be provided with above the control seat the first operating space and
Second operating space, and first operating space and second operating space are operated with the circuit board electrical connection, described first
Area and second operating space are provided with function button and digital viewing area.
Preferably, the crooked radian of the arc lamp bracket is not less than 120 °, it is provided in the middle part of the arc lamp bracket close
Away from lamp, and the low coverage lamp is electrically connected with first operating space, and the two sides of the low coverage lamp are each provided with a long sight hole, institute
The outer aperture side for stating long sight hole is provided with extension light component, and two groups of LED light groups are provided on the intrados of the arc lamp bracket,
And two groups of LED light groups are electrically connected with first operating space and second operating space respectively, if two groups of LED light groups separately include
The dry equally distributed LED lamp bead of intrados along the arc lamp bracket, and two groups of LED lamp beads have two sides long sight hole Xiang Suoshu respectively
The end of arc lamp bracket extends, and is provided with angle index below each LED lamp bead.
Preferably, the lifting column includes fixed column and portable pillar, the fixed column casing bolt is fixed on the control
On seat processed, open-topped slot is provided in the fixed column, the portable pillar is slidably mounted on described by the slot
In fixed column, the activity column bottom is provided with spring, and the spring is located in the slot, on the side wall of the fixed column
Locking pin is installed, for carrying out position locking to the portable pillar, is equipped with and the arc lamp bracket at the top of the portable pillar
The damping shaft of connection.
Preferably, the locking pin is the resilient plunger of the foot section brought pull handle, and the locking pin is by being threadably mounted at
In the fixed column, several locking holes being vertically arranged are provided on the side wall of the portable pillar, for inserting the locking pin
Enter and portable pillar is locked inside it.
Preferably, the damping shaft includes axle sleeve and central spindle, the central spindle is rotatably installed on the axle sleeve, the axis
Set is fixed in the portable pillar, and the axle sleeve is jagged towards the setting of one end end of the arc lamp bracket, is set in the notch
Backing pin is limited there are two setting, and two limit backing pins are fixedly mounted on the periphery of the central spindle in 90 °, for making
Arc lamp bracket is stated to rotate in 0 ° to 90 ° range.
Preferably, the extension light component includes shift plate and lamp holder, the lamp holder is fixedly mounted in the shift plate, and
The lamp holder is electrically connected with the second operating space, distance light hole is provided in the middle part of the shift plate, for wearing the light on the lamp holder
It crosses the distance light hole to put into the long sight hole, the shift plate vertical sliding is mounted on the front side wall of the arc lamp bracket.
Preferably, the lift chin bracket includes guide rod, chin pallet and connecting plate, the connecting plate sliding peace
On the slide, the guide rod shares two, and is fixed on the two sides of the connecting plate vertically, the chin tray both slid
It is mounted on two guide rods, wherein height adjustment ring is provided on a guide rod, for adjusting the chin pallet
High and low position, forehead adhesive tape is installed at the top of the guide rod, for limiting to forehead.
Preferably, the height adjustment ring is by being threadably mounted on the guide rod.
Preferably, being provided with several recesses on the bottom surface that the connecting plate is bonded with the slide, and the recess is in
Hemispherical, and it is evenly distributed along the glide direction of the connecting plate, elastic pillar is installed on the slide, in the company
It when fishplate bar slides, is caught in the corresponding recess up and down, the connecting plate is limited, the elastic pillar is bullet
Property plunger, by being threadably mounted on the slide；
It is provided with pointer on the front side wall of the connecting plate, is provided with graduation mark on the front side wall of the slide.
Beneficial effect is: 1, the present invention passes through those who are investigated on observation arc lamp bracket by setting arc lamp bracket
Lamp bead position, to quickly judge the strabismus degree of those who are investigated's skewed eyes；
2, structure is simple, easy to operate, and measured need to only keep same posture that all strabismus item inspections can be completed.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is space diagram of the invention；
Fig. 2 is other direction space diagram of the invention；
Fig. 3 is lifting column cross-section structure of the invention；
Fig. 4 is damping shaft space multistory enlarged drawing of the invention；
Fig. 5 is extension light component explosive view of the invention；
Fig. 6 is connecting plate and slide connection structure enlarged drawing of the invention；
Fig. 7 is control system block diagram of the invention.
The reference numerals are as follows:
100, pedestal；101, seat is controlled；102, the second operating space；103, the first operating space；200, lifting column；201, fixed
Column；2011, slot；202, portable pillar；2021, locking hole；203, locking pin；204, spring；300, damping shaft；301, axle sleeve；
302, central spindle；303, backing pin is limited；400, arc lamp bracket；401, LED light group；402, long sight hole；403, low coverage lamp；404, movable
Lamp group part；4041, lamp holder；4042, shift plate；4043, distance light hole；500, slide；501, elastic pillar；502, graduation mark；600,
Lift chin bracket；601, connecting plate；6011, pointer；6012, recess；602, guide rod；603, height adjustment ring；604, under
Bar pallet；605, forehead adhesive tape.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
Refer to figures 1-7, the present invention provides a kind of LED strabismus inspection testers, including pedestal 100, arc lamp bracket 400
With lift chin bracket 600,100 front end of the pedestal setting controls seat 101, has straight up above the control seat 101
Lifting column 200, horizontally disposed arc lamp bracket 400, and the arc lamp bracket are installed at the top of the lifting column 200
400 can rotate around the lifting column 200, switch over inspection to inside and outside, upper and lower strabismus to realize；
Slide 500 is provided with above the pedestal 100, and the slide 500 is located remotely from the side of the control seat 101, institute
It states and lift chin bracket 600 is installed on slide 500, and the lift chin bracket 600 can be on the slide 500
Longitudinal sliding motion, so as to carry out the adjusting in upper and lower, left and right orientation to measured head.
As optional embodiment, circuit board is installed inside the control seat 101, is set above the control seat 101
It is equipped with the first operating space 103 and the second operating space 102, and first operating space 103 and second operating space 102 are and institute
Circuit board electrical connection is stated, first operating space 103 and second operating space 102 are provided with function button and digital-scroll technique
Area.
The crooked radian of the arc lamp bracket 400 is not less than 120 °, and the middle part of the arc lamp bracket 400 is provided with low coverage lamp
403, and the low coverage lamp 403 is electrically connected with first operating space 103, the two sides of the low coverage lamp 403 are each provided with one
Long sight hole 402, the outer aperture side in the long sight hole 402 are provided with extension light component 404, the inner arc of the arc lamp bracket 400
Two groups of LED light groups 401 are provided on face, and two groups of LED light groups 401 are grasped with first operating space 103 and described second respectively
Make the electrical connection of area 102, it is equally distributed that two groups of LED light groups 401 separately include several intrados along the arc lamp bracket 400
LED lamp bead, and two groups of LED lamp beads have two sides long sight hole 402 to extend to the end of the arc lamp bracket 400 respectively, each LED light
Angle index is provided with below pearl, so set, making the activity lamp group when convenient for carrying out esotropia inspection to measured
404 slide downward of part covers the long sight hole 402, so that lighting the low coverage lamp 403 carries out esotropia inspection, right
When left eye carries out exotropia inspection, measured's right eye is sheltered from, the function button control bit of first operating space 103 is passed through
It is alternately lighted one by one in the LED lamp bead in the LED light group 401 in the cambered surface of left side, to squint shape by measured's left eye
The LED lamp bead position judgement strabismus degree seen under state, right eye exotropia inspection utilize the LED being located in the cambered surface of right side
Lamp group 401 is checked that inspection method is identical as left eye inspection method.
The lifting column 200 includes fixed column 201 and portable pillar 202, and 201 bolts of the fixed column are fixed on described
It controls on seat 101, open-topped slot 2011 is provided in the fixed column 201, the portable pillar 202 passes through the slot
2011 are slidably mounted in the fixed column 201, and 202 bottom of portable pillar is provided with spring 204, and 204, the spring
In in the slot 2011, for applying upward jacking force to portable pillar 202, thus when reducing portable pillar 202 and lifting upwards
Lifting power, locking pin 203 is installed on the side wall of the fixed column 201, for carrying out position lock to the portable pillar 202
It is fixed, the damping shaft 300 connecting with the arc lamp bracket 400 is installed, so set, convenient for institute at the top of the portable pillar 202
The high and low position for stating arc lamp bracket 400 is adjusted, thus make the arc lamp bracket 400 be located at those who are investigated's eyes just before
Side.
The locking pin 203 is the resilient plunger of the foot section brought pull handle, and the locking pin 203 is described by being threadably mounted at
In fixed column 201, several locking holes 2021 being vertically arranged are provided on the side wall of the portable pillar 202, for making the lock
Tight pin 203, which is inserted into inside it, locks the portable pillar 202, so set, convenient in the height of lifting column 200,
Locking pin 203 is pulled outwardly, its head is made to exit locking hole 2021, to keep portable pillar 202 upper and lower in slot 2011
Sliding unclamps locking pin 203, is caught in locking pin 203 automatically corresponding after portable pillar 202 slides onto suitable position
In locking hole 2021, the position of portable pillar 202 is fixed in completion.
The damping shaft 300 includes axle sleeve 301 and central spindle 302, and the central spindle 302 is rotatably installed on the axle sleeve 301,
The axle sleeve 301 is fixed in the portable pillar 202, and the axle sleeve 301 is arranged towards one end end of the arc lamp bracket 400
It is jagged, in the notch setting there are two limiting backing pin 303, and two limit backing pins 303 in 90 ° be fixedly mounted on described in
On the periphery of central spindle 302, for rotating the arc lamp bracket 400 in 0 ° to 90 ° range, so set, convenient for making arc
Lamp bracket 400 can rotate state in a vertical shape, to realize upper and lower strabismus item inspection.
The extension light component 404 includes shift plate 4042 and lamp holder 4041, and the lamp holder 4041 is fixedly mounted on described dial
On plate 4042, and the lamp holder 4041 is electrically connected with the second operating space 102, is provided with distance light hole in the middle part of the shift plate 4042
4043, it is put into the long sight hole 402 for making the light on the lamp holder 4041 pass through the distance light hole 4043, the shift plate
4042 vertical slidings are mounted on the front side wall of the arc lamp bracket 400, so set, convenient for carrying out long sight item inspection
When, shift plate 4042 is slid upwards, so that the sight of measured is passed through the long sight hole 402 and watches tested pattern forward,
When carrying out exotropia and upper and lower strabismus item inspection, shift plate 4042 is slid downwards, the long sight hole 402 is blocked,
It is located at the lamp bead on lamp holder 4041 in long sight hole 402, to make the lamp bead on lamp holder 4041 replenish two in strabismus checking
The intermediate position of the group LED light group 401.
The lift chin bracket 600 includes guide rod 602, chin pallet 604 and connecting plate 601, the connecting plate 601
It being slidably mounted on the slide 500, the guide rod 602 shares two, and is fixed on the two sides of the connecting plate 601 vertically,
The chin pallet 604 is slidably mounted on two guide rods 602, is adjusted wherein being provided with height on a guide rod 602
Save ring 603, for adjusting the high and low position of the chin pallet 604, thus according to those who are investigated's height to chin pallet 604 into
The top of row height adjustment, the guide rod 602 is equipped with forehead adhesive tape 605, for limiting to forehead, so set, just
Position restriction is carried out in the head to those who are investigated, so that those who are investigated protect on head always when guaranteeing that all inspection items check
Hold distance identical with arc lamp bracket 400.
The height adjustment ring 603 is by being threadably mounted on the guide rod 602, so set, convenient for high by rotation
Degree adjusts ring 603 and realizes that the high and low position of chin tray is adjusted.
Several recesses 6012, and the recess are provided on the bottom surface that the connecting plate 601 is bonded with the slide 500
6012 is hemispherical, and evenly distributed along the glide direction of the connecting plate 601, is equipped with elastic pillar on the slide 500
501, for being caught in the corresponding recess 6012 up and down, to the connecting plate in the connecting plate 601 sliding
601 are limited, and the elastic pillar 501 is resilient plunger, by being threadably mounted on the slide 500, so set, just
In when carrying out the strabismus checking up and down of left eye, connecting plate 601 is moved to the right, thus guarantee the left eye of those who are investigated with
Connecting plate 601 is moved to the left when right eye checks, makes the right eye and LED light of those who are investigated by 401 correspondence of LED light group
401 correspondences of group；
It is provided with pointer 6011 on the front side wall of the connecting plate 601, is provided with graduation mark on the front side wall of the slide 500
502, so set, the moving distance convenient for judging connecting plate 601 by the signified scale of pointer 6011.
Using the above structure, when inspection, the head of those who are investigated is placed on the lift chin bracket 600, according to
The height of those who are investigated adjusts the high and low position of the lift chin bracket 600, after the completion of chin portion is adjusted, recycles institute
The height and position that lifting column 200 adjusts the arc lamp bracket 400 is stated, the arc lamp bracket 400 is made to be located at the eyes of measured
Front makes the arc lamp bracket 400 keep horizontality, is observed by measured when carrying out inside and outside strabismus item inspection
Lamp bead position on the arc lamp bracket 400 determines the strabismus degree of tested eye, when carrying out upper and lower strabismus item inspection,
The arc lamp bracket 400 is rotated into state in a vertical shape, makes the LED light group 401 in being vertically arranged, so that measured be made to keep former
There is posture that upper and lower strabismus item inspection can be completed.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of LED strabismus inspection tester, it is characterised in that: including pedestal (100), arc lamp bracket (400) and lift chin strap
There are lifting straight up in frame (600), pedestal (100) front end setting control seat (101), control seat (101) top
Column (200), lifting column (200) top are equipped with horizontally disposed arc lamp bracket (400), and the arc lamp bracket
(400) it can be rotated around the lifting column (200), inspection is switched over to inside and outside, upper and lower strabismus to realize；
It is provided with slide (500) above the pedestal (100), and the slide (500) is located remotely from control seat (101)
Side, is equipped with lift chin bracket (600) on the slide (500), and the lift chin bracket (600) can be
Longitudinal sliding motion on the slide (500), so as to carry out the adjusting in upper and lower, left and right orientation to measured head.
2. a kind of LED strabismus inspection tester according to claim 1, it is characterised in that: be equipped with inside the control seat (101)
Circuit board (1011), control seat (101) top are provided with the first operating space (103) and the second operating space (102), and described
First operating space (103) and second operating space (102) are electrically connected with the circuit board (1011), first operating space
(103) and second operating space (102) is provided with function button and digital viewing area.
3. a kind of LED strabismus inspection tester according to claim 2, it is characterised in that: the arc of curvature of the arc lamp bracket (400)
Degree is not less than 120 °, is provided with low coverage lamp (403) in the middle part of the arc lamp bracket (400), and the low coverage lamp (403) with it is described
First operating space (103) electrical connection, the two sides of the low coverage lamp (403) are each provided with a long sight hole (402), the long sight hole
(402) outer aperture side is provided with extension light component (404), is provided with two groups on the intrados of the arc lamp bracket (400)
LED light group (401), and two groups of LED light groups (401) respectively with first operating space (103) and second operating space (102)
Electrical connection, two groups of LED light groups (401) separately include several equally distributed LED light of intrados along the arc lamp bracket (400)
Pearl, and two groups of LED lamp beads have the end of two sides long sight hole (402) Xiang Suoshu arc lamp bracket (400) to extend respectively, each LED light
Angle index is provided with below pearl.
4. a kind of LED strabismus inspection tester according to claim 3, it is characterised in that: the lifting column (200) includes fixing
Column (201) and portable pillar (202), fixed column (201) the cylinder bolt are fixed on the control seat (101), the fixed column
(201) it is provided on open-topped slot (2011), the portable pillar (202) is slidably mounted on by the slot (2011)
On the fixed column (201), portable pillar (202) bottom is provided with spring (204), and the spring (204) is positioned at described
In slot (2011), locking pin (203) are installed on the side wall of the fixed column (201), for the portable pillar (202) into
Line position sets locking, is equipped with the damping shaft (300) connecting with the arc lamp bracket (400) at the top of the portable pillar (202).
5. a kind of LED strabismus inspection tester according to claim 4, it is characterised in that: the locking pin (203) is the foot section brought drawing
The resilient plunger of handle, and the locking pin (203) is by being threadably mounted on the fixed column (201), the portable pillar (202)
Side wall on be provided with several locking holes (2021) being vertically arranged, for being inserted into the locking pin (203) inside it to institute
Portable pillar (202) is stated to be locked.
6. a kind of LED strabismus inspection tester according to claim 5, it is characterised in that: the damping shaft (300) includes axle sleeve
(301) it is rotatably installed on the axle sleeve (301) with central spindle (302), the central spindle (302), the axle sleeve (301) is fixed on institute
It states on portable pillar (202), jagged, the notch is arranged towards one end end of the arc lamp bracket (400) in the axle sleeve (301)
There are two limits backing pin (303) for interior setting, and two limit backing pins (303) are fixedly mounted on the central spindle (302) in 90 °
Periphery on, for rotating the arc lamp bracket (400) in 0 ° to 90 ° range.
7. a kind of LED strabismus inspection tester according to claim 6, it is characterised in that: the extension light component (404) includes dialling
Plate (4042) and lamp holder (4041), the lamp holder (4041) is fixedly mounted on the shift plate (4042), and the lamp holder
(4041) it is electrically connected with the second operating space (102), is provided with distance light hole (4043) in the middle part of the shift plate (4042), it is described for making
Light on lamp holder (4041) passes through the distance light hole (4043) and puts into the long sight hole (402), and the shift plate (4042) is perpendicular
It is directly slidably mounted on the front side wall of the arc lamp bracket (400).
8. a kind of LED strabismus inspection tester according to claim 7, it is characterised in that: lift chin bracket (600) packet
Guide rod (602), chin pallet (604) and connecting plate (601) are included, the connecting plate (601) is slidably mounted on the slide (500)
On, the guide rod (602) shares two, and is fixed on the two sides of the connecting plate (601) vertically, the chin pallet (604)
It is slidably mounted on two guide rods (602), wherein being provided with height adjustment ring (603) on a guide rod (602), uses
Forehead adhesive tape (605) are installed at the top of the high and low position for adjusting the chin pallet (604), the guide rod (602), are used for
Forehead is limited.
9. a kind of LED strabismus inspection tester according to claim 8, it is characterised in that: the height adjustment ring (603) passes through spiral shell
Line is mounted on the guide rod (602).
10. a kind of LED strabismus inspection tester according to claim 9, it is characterised in that: the connecting plate (601) and the cunning
It is provided with several recesses (6012) on the bottom surface of seat (500) fitting, and the recess (6012) is hemispherical, and along the connection
The glide direction of plate (601) is evenly distributed, is equipped with elastic pillar (501) on the slide (500), in the connecting plate
(601) it when sliding, is caught in the corresponding recess (6012) up and down, the connecting plate (601) is limited, it is described
Elastic pillar (501) is resilient plunger, by being threadably mounted on the slide (500)；
It is provided with pointer (6011) on the front side wall of the connecting plate (601), is provided with quarter on the front side wall of the slide (500)
It spends line (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811524671.2A CN109381157A (en) | 2018-12-13 | 2018-12-13 | A kind of LED strabismus inspection tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811524671.2A CN109381157A (en) | 2018-12-13 | 2018-12-13 | A kind of LED strabismus inspection tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109381157A true CN109381157A (en) | 2019-02-26 |
Family
ID=65429735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811524671.2A Pending CN109381157A (en) | 2018-12-13 | 2018-12-13 | A kind of LED strabismus inspection tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109381157A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111820860A (en) * | 2020-06-30 | 2020-10-27 | 华中科技大学 | Human eye strabismus direction and strabismus degree measuring device |
| CN113143198A (en) * | 2021-04-20 | 2021-07-23 | 温州医科大学眼视光研究院 | Prism row lens inspection device for strabismus inspection |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4131338A (en) * | 1977-05-24 | 1978-12-26 | Zalewski Henry M | Measurement of interpupillary distance |
| US4669836A (en) * | 1984-09-28 | 1987-06-02 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Photorefractor ocular screening system |
| WO1998043532A1 (en) * | 1997-03-27 | 1998-10-08 | Haag-Streit Ag | Positioning device for positioning a person's head for examining and/or treating the eyes |
| US6045227A (en) * | 1998-09-03 | 2000-04-04 | Visionrx.Com, Inc. | Multi-functional visual testing instrument |
| CN1593329A (en) * | 2003-09-09 | 2005-03-16 | 长春市光电仪器有限公司 | Digital simultaneous vision machine |
| CN101147670A (en) * | 2007-08-29 | 2008-03-26 | 中国人民解放军第三军医大学第一附属医院 | Strabism tester |
| US20090079937A1 (en) * | 2006-01-24 | 2009-03-26 | University Of Tennessee Research Foundation | Adaptive Photoscreening System |
| KR20110009106U (en) * | 2010-03-18 | 2011-09-26 | 장해성 | Apparatus for eye-sight test |
| US20130235346A1 (en) * | 2011-09-08 | 2013-09-12 | Icheck Health Connection, Inc. | System and methods for documenting and recording of the pupillary red reflex test and corneal light reflex screening of the eye in infants and young children |
| CN103690145A (en) * | 2013-12-25 | 2014-04-02 | 宁波明星科技发展有限公司 | Computer optometry unit |
| CN103892790A (en) * | 2013-09-27 | 2014-07-02 | 广州市视加医疗仪器设备有限公司 | Manual and automatic intelligent digital synoptophore |
| US20150313462A1 (en) * | 2014-05-04 | 2015-11-05 | Alexander Reis | Method and System of using Photorefractive effects to examine eyes using a portable device |
| CN105748032A (en) * | 2016-04-22 | 2016-07-13 | 长春奥普光电技术股份有限公司 | Heterophoria detecting and training instrument |
| CN105796279A (en) * | 2016-04-21 | 2016-07-27 | 杨勋 | Automatic positioning ophthalmic examining system |
| CN206526024U (en) * | 2016-09-30 | 2017-09-29 | 广州市视加医疗仪器设备有限公司 | A kind of handheld slit lamp microscope |
| CN206675509U (en) * | 2016-12-15 | 2017-11-28 | 刘刚 | A kind of dynamic retinoscopy head fixing device |
| CN107736871A (en) * | 2017-09-30 | 2018-02-27 | 林福清 | A kind of eye examination lifting platform |
| CN209574656U (en) * | 2018-12-13 | 2019-11-05 | 广州市视加医疗仪器设备有限公司 | A kind of LED strabismus inspection tester |
-
2018
- 2018-12-13 CN CN201811524671.2A patent/CN109381157A/en active Pending
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4131338A (en) * | 1977-05-24 | 1978-12-26 | Zalewski Henry M | Measurement of interpupillary distance |
| US4669836A (en) * | 1984-09-28 | 1987-06-02 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Photorefractor ocular screening system |
| WO1998043532A1 (en) * | 1997-03-27 | 1998-10-08 | Haag-Streit Ag | Positioning device for positioning a person's head for examining and/or treating the eyes |
| US6045227A (en) * | 1998-09-03 | 2000-04-04 | Visionrx.Com, Inc. | Multi-functional visual testing instrument |
| CN1593329A (en) * | 2003-09-09 | 2005-03-16 | 长春市光电仪器有限公司 | Digital simultaneous vision machine |
| US20090079937A1 (en) * | 2006-01-24 | 2009-03-26 | University Of Tennessee Research Foundation | Adaptive Photoscreening System |
| CN101147670A (en) * | 2007-08-29 | 2008-03-26 | 中国人民解放军第三军医大学第一附属医院 | Strabism tester |
| KR20110009106U (en) * | 2010-03-18 | 2011-09-26 | 장해성 | Apparatus for eye-sight test |
| US20130235346A1 (en) * | 2011-09-08 | 2013-09-12 | Icheck Health Connection, Inc. | System and methods for documenting and recording of the pupillary red reflex test and corneal light reflex screening of the eye in infants and young children |
| CN103892790A (en) * | 2013-09-27 | 2014-07-02 | 广州市视加医疗仪器设备有限公司 | Manual and automatic intelligent digital synoptophore |
| CN103690145A (en) * | 2013-12-25 | 2014-04-02 | 宁波明星科技发展有限公司 | Computer optometry unit |
| US20150313462A1 (en) * | 2014-05-04 | 2015-11-05 | Alexander Reis | Method and System of using Photorefractive effects to examine eyes using a portable device |
| CN105796279A (en) * | 2016-04-21 | 2016-07-27 | 杨勋 | Automatic positioning ophthalmic examining system |
| CN105748032A (en) * | 2016-04-22 | 2016-07-13 | 长春奥普光电技术股份有限公司 | Heterophoria detecting and training instrument |
| CN206526024U (en) * | 2016-09-30 | 2017-09-29 | 广州市视加医疗仪器设备有限公司 | A kind of handheld slit lamp microscope |
| CN206675509U (en) * | 2016-12-15 | 2017-11-28 | 刘刚 | A kind of dynamic retinoscopy head fixing device |
| CN107736871A (en) * | 2017-09-30 | 2018-02-27 | 林福清 | A kind of eye examination lifting platform |
| CN209574656U (en) * | 2018-12-13 | 2019-11-05 | 广州市视加医疗仪器设备有限公司 | A kind of LED strabismus inspection tester |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111820860A (en) * | 2020-06-30 | 2020-10-27 | 华中科技大学 | Human eye strabismus direction and strabismus degree measuring device |
| CN113143198A (en) * | 2021-04-20 | 2021-07-23 | 温州医科大学眼视光研究院 | Prism row lens inspection device for strabismus inspection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6629756B2 (en) | Method of measuring refraction using a phoropter and a phoropter of the type described above | |
| US9545202B2 (en) | Device and method for measuring objective ocular refraction and at least one geometric-morphological parameter of an individual | |
| US7478911B2 (en) | Perimeter | |
| US4729652A (en) | Apparatus and method for determining angular orientation of eye | |
| US4653881A (en) | Apparatus for measuring the parameters required when mounting ophthalmic lenses upon a spectacles frame | |
| JPH01312902A (en) | Examination device of motion of eyeball | |
| CN105828699B (en) | For measuring the device and method of subjective dioptric | |
| CN209574656U (en) | A kind of LED strabismus inspection tester | |
| CN102525401B (en) | Multi-purpose automatic comprehensive optometry equipment | |
| CN104427924A (en) | Device and method for measuring at least one objective ocular refraction characteristic of a patient for a plurality of visual ranges | |
| CN109381157A (en) | A kind of LED strabismus inspection tester | |
| US20160345824A1 (en) | Optometric apparatus | |
| CN107106002A (en) | For measuring heterophoric equipment and using the heterophoric method of the device measuring | |
| US2095235A (en) | Method and instrument for testing eyes | |
| US1946925A (en) | Clinical optical mensuration instrument | |
| US4765732A (en) | Hyperacuity testing instrument for evaluating visual function | |
| KR20140016831A (en) | Optometric apparatus | |
| Loring | An investigation of the law of eye-movements. | |
| CN216569904U (en) | Fly-away ophthalmology strabismus examination equipment | |
| CN111685721A (en) | Eyesight screening equipment capable of automatically adjusting detection distance | |
| US2168308A (en) | Testing perception of space | |
| CN219206895U (en) | Adjustable operation table of shadow checking and optometry device | |
| CN219374620U (en) | Novel same vision machine | |
| CN105167739B (en) | Retina positioning apparatus and positioning method based on fundus imaging system | |
| CN212574850U (en) | Eye sight is with examining shadow mirror |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190226 |