CN108852278A - A kind of multi-functional synptophore - Google Patents
A kind of multi-functional synptophore Download PDFInfo
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- CN108852278A CN108852278A CN201810524936.2A CN201810524936A CN108852278A CN 108852278 A CN108852278 A CN 108852278A CN 201810524936 A CN201810524936 A CN 201810524936A CN 108852278 A CN108852278 A CN 108852278A
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- 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 40
- 230000003287 optical effect Effects 0.000 claims abstract description 37
- 238000003384 imaging method Methods 0.000 claims description 10
- 239000004973 liquid crystal related substance Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 210000003254 palate Anatomy 0.000 claims description 7
- 239000011324 bead Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 210000001508 eye Anatomy 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 201000009487 Amblyopia Diseases 0.000 description 2
- 210000005252 bulbus oculi Anatomy 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 206010013142 Disinhibition Diseases 0.000 description 1
- 208000004350 Strabismus Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013079 data visualisation Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007659 motor function Effects 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 230000002207 retinal effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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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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- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
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- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
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- Microscoopes, Condenser (AREA)
Abstract
The present invention provides a kind of digital multifunctional synptophores, including：Pedestal, there are four liftable pillars for bottom setting；Anticlockwise bracket and right rotation bracket, the anticlockwise bracket and right rotation bracket are symmetrically arranged on pedestal, the anticlockwise bracket and right rotation bracket pass through the shaft arranged vertically and connect with the pedestal, it is connected with digital encoder in one end of the shaft, to detect the angle of anticlockwise bracket and right rotation holder pivots；Left optical imagery mechanism and right optical imagery mechanism；It is provided with the first anticlockwise scale and the first right rotation scale on the base, the first left pointer is fixed on the anticlockwise bracket, the first right pointer is fixed on the anticlockwise bracket, the first left pointer is matched with the first anticlockwise scale, and the first right pointer is matched with the first right rotation scale；Scale display screen is provided on the first left pointer and the first right pointer.
Description
Technical field
The invention belongs to the field of medical instrument technology, in particular to a kind of digital multifunctional synptophore.
Background technique
Synptophore machine also known as major amblyoscope or heteroscope, synptophore are mainly used for checking the Binocular vison of strabismus and amblyopia patient
Function, retina correspond to the measurement of situation and slant visibility, according to the changing rule of different diagnosis eye position slant visibilities, understand eyeball
Motor function.Rectificative training and amblyopia treatment can also be corresponded to patient's row disinhibition training, abnormal retinal.
Synptophore lens barrel is provided with plane mirror, is in 45 ° with sight, two lens barrels can be made to distinguish left and right both direction
90-degree bent.One end of cylinder is equipped with eyepiece, and the other end is equipped with picture, and centre places the concave-sphere an of+7.00D, is placed in picture
In the focus of concave-sphere, simulation patient comes from infinity from the picture that eyepiece is seen, light is parallel.
The horizontal movement of two arms control picture of synptophore, can make the independently moving of two walls, can also be with fixed
Make incorgruous movement, the parallel motion of set or outreach formula later.Picture can be made to make vertical and rotary motion by different knobs.
Lens barrel can be transferred to each diagnosis eye position and check, treats by doctor.
Summary of the invention
Present invention aim to address existing synptophores to have a single function, and the defect of data visualization degree difference provides one
Kind digital multifunctional synptophore.
Technical solution provided by the invention is：
A kind of digital multifunctional synptophore, including：
Pedestal, there are four liftable pillars for bottom setting；It is described
Anticlockwise bracket and right rotation bracket, the anticlockwise bracket and right rotation bracket are symmetrically arranged in pedestal
On, the anticlockwise bracket and right rotation bracket pass through the shaft arranged vertically and connect with the pedestal, in the shaft
One end is connected with digital encoder, to detect the angle of anticlockwise bracket and right rotation holder pivots；
Left optical imagery mechanism is rotatably disposed in the top of the anticlockwise bracket, the left optical imagery mechanism
Including left lens barrel, one end is provided with left eyepiece, and one end in the left lens barrel close to left eyepiece is provided with left reflection minor, far
One end from left eyepiece is provided with left semi-transparent semi-reflecting film, and the left semi-transparent semi-reflecting film rear is provided with left liquid crystal imaging display screen；
It is additionally provided with left mirror cover on the left lens barrel, is provided with left camera in the left mirror cover；
Right optical imagery mechanism is rotatably disposed in the top of the right rotation bracket, the right optical imagery mechanism
Including right lens-barrel, one end is provided with right eyepiece, and one end in the right lens-barrel close to right eyepiece is provided with right reflection mirror, far
One end from right eyepiece is provided with right semi-transparent semi-reflecting film, and the right semi-transparent semi-reflecting film rear is provided with right liquid crystal imaging display screen；
It is additionally provided with right mirror cover on the right lens-barrel, is provided with right camera in the right mirror cover；
It is provided with the first anticlockwise scale and the first right rotation scale on the base, it is solid on the anticlockwise bracket
Surely have the first left pointer, on the anticlockwise bracket on be fixed with the first right pointer, the first left pointer and first left-handed
Turn scale to match, the first right pointer is matched with the first right rotation scale；The first left pointer and the first right pointer
On be provided with scale display screen.
Preferably, the anticlockwise scale and right rotation scale are made of noctilucence material.
Preferably, a circle LED lamp bead is provided on the pedestal.
Preferably, it is connected with Zuo Etuo on the left eyepiece, is connected with You Etuo on the right eyepiece.
Preferably, it is provided with rack gear on the pillar side wall, is provided in the pedestal and rotates connection with the pedestal
Gear, the gear engages with the rack gear, and the gear passes through motor driven and rotates；Bubble is additionally provided on the pedestal
Level meter.
Preferably, the main display is touch display screen.
Preferably, described further includes two lens attachments, is separately positioned in front of left eyepiece and before right eyepiece
Side, the lens attachment include the first eyeglass seat, the second eyeglass seat and eyeglass shaft, and the eyeglass shaft is from described first
Eyeglass seat, the second eyeglass seat are passed through and are rotatably supported on lens barrel；It is provided with and multiple circumferentially arranges on the first eyeglass seat
First lens hole of column is provided with multiple the second lens holes circumferentially arranged, first eyeglass on the second eyeglass seat
Hole and the second lens hole can be overlapped；Mirror is not inlaid in one of them first lens hole and one of them second lens hole
Piece is inlaid with eyeglass in other first lens holes and the second lens hole.
Preferably, first lens hole and the second lens hole are provided with 7.
Preferably, palate support is provided on described ground pedestal, the palate support is connect with electric telescopic rod.
Preferably, it is provided with pitch angle scale in the left optical imagery mechanism and right optical imagery mechanism and bows
Angle indicator is faced upward, the pitch angle scale is made of noctilucence material, and it is aobvious that pitch angle is equipped on the pitch angle pointer
Display screen；
Inside and outside corner anale settting scale and inside and outside gyration are respectively provided in the left optical imagery mechanism and right optical imagery mechanism
Pointer, the inside and outside corner anale settting scale are made of noctilucence material, are equipped with pitch angle on the inside and outside gyration pointer and show
Screen.
The beneficial effects of the present invention are embodied in following aspect：
1, digital multifunctional synptophore provided by the invention substitutes traditional film magazine by using liquid crystal imaging display screen
And picture, the image type that can be shown is richer, and more compact structure, use is safer, can substitute traditional feux rouges inserted sheet, energy
It enough checks nature of fixation, corrects paracentral fixation, light brush is shown by liquid crystal display, thus instead of traditional light brush.
2, by using the angle of digital encoder acquisition rotation, the numerical data of acquisition does not need to be converted again, make
Angle data is more acurrate,
3, by being provided with scale display screen on pointer, angle data can more easily be read.
Detailed description of the invention
Fig. 1 is digital multifunctional synptophore general structure schematic diagram of the present invention.
Fig. 2 is pedestal of the present invention and stanchions relation schematic diagram.
Fig. 3 is anticlockwise scale of the present invention and right rotation scale structure schematic diagram.
Fig. 4 is left optical imagery mechanism structure schematic diagram of the present invention.
Fig. 5 is left volume support of the present invention and right volume holder structure schematic diagram.
Fig. 6 is pedestal main view of the present invention.
Fig. 7 is lens attachment structural decomposition diagram of the present invention.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art referring to specification text
Word can be implemented accordingly.
As shown in Figure 1, the present invention provides a kind of digital multifunctional synptophore, including pedestal 110, anticlockwise bracket
120, right rotation bracket 130, left optical imagery mechanism 140, right optical imagery mechanism 150.It is provided on the pedestal 110
Palate support 160 is connected with electric telescopic rod below the palate support 160, is able to drive in palate support 160 and is moved down by electric telescopic rod
It is dynamic.
As shown in Fig. 2, there are four pillar 111,111 tops of pillar for the edge setting of 110 bottom of pedestal four
It is extend into pedestal 110 from 110 bottom surface of pedestal, pillar 111 can be moved up and down relative to pedestal 110.The pillar 111
Side wall on be provided with rack gear 112, there are four gear 113, the gear 113 and the pedestals for setting in the pedestal 110
110 are rotatably connected.Each gear 113 is meshed with a rack gear 112.The gear 113 is passed through by motor driven
The rotation of gear 113 is able to drive pillar 111 and moves up and down, to realize the lifting of pedestal 110.It is arranged on the base
There is air-bubble level, it is long by the stretching for adjusting some pillar 111 after pedestal 110 is placed into desktop when desktop is not flat
Degree can level pedestal 110.The motor has the function of locking, when motor no power the output shaft of motor can locking,
It rotate gear 113 can not under external force, and then pedestal 110 made to keep existing position constant.
As shown in Figure 1, the anticlockwise bracket 120 and right rotation bracket 130 are symmetrically arranged on pedestal 110.Two
The bottom of a runing rest is provided with the shaft 121,131 arranged vertically, and the shaft 121,131 is with setting in pedestal 110
Interior bearing matches, so that anticlockwise bracket 120 be enable to rotate around vertical axis 121, right rotation bracket 130 can
It is rotated around vertical axis 131.
The shaft 121,131 one end are connect with digital encoder, can acquire shaft 121,131 by digital encoder
The angle of rotation.Main display 114 is provided on the pedestal 110, the corner information that the digital encoder obtains can
Real-time display is on main display 114.Be additionally provided in the pedestal electromagnetism hold tightly device, be powered when can by shaft 121,
13 clamp, and prevent it from rotating.
Together refering to Fig. 3, it is provided with anticlockwise scale 115 and right rotation scale 116 on the pedestal 110, left-handed
Turn to be provided with left pointer 122 on bracket 120, right pointer 132 is provided on right rotation bracket 130.Left pointer 122 and anticlockwise
Scale 115 matches, and when 121 rotation around the shaft of anticlockwise bracket 120, left pointer 122 indicates on anticlockwise scale 115
Corresponding angle position.Likewise, right pointer 132 is matched with right rotation scale 116, when right rotation bracket 130 around the shaft
When 131 rotation, right pointer 132 indicates corresponding angle position on right rotation scale 116.
The anticlockwise scale 115 and right rotation scale 116 are made of noctilucence material, in darkroom in use, anticlockwise mark
Ruler 115 and right rotation scale 116 can shine, convenient for the scale on identification scale.In the left pointer 122 and right pointer 132
On be further fixed on scale display screen 123, pass through the collected anticlockwise bracket 120 of digital encoder and right rotation bracket 130
Corner information can be on scale display screen 123, and operator can both check the scale of pointer instruction, can also be aobvious by scale
Display screen 123 intuitively sees the number of division of display.
As shown in Figure 1, the left optical imagery mechanism 140 is mounted on the top of anticlockwise bracket 120, the right optics at
Camera structure 150 is mounted on the top of right rotation bracket 130.
The left optical imagery mechanism 140 can be rotated relative to anticlockwise bracket 120 around horizontal longitudinal axes, so as to adjust
The pitch angle of Jie Zuo optical imagery mechanism 140.Be provided in the left optical imagery mechanism 140 pitch angle scale and
Pitch angle pointer, the pitch angle scale are made of noctilucence material, in darkroom in use, pitch angle scale can be sent out
Light, convenient for the scale on identification scale.Pitch angle display screen is installed on the pitch angle pointer.The left optical imagery
Digital encoder connection is installed on the horizontal transit axis that mechanism 140 is connect with anticlockwise bracket 120, passes through digital encoder energy
Pitch angle of the left optical imagery mechanism 140 relative to anticlockwise bracket 120 is enough acquired, and is shown in pitch angle display screen
On.Operator can both check that pitch angle pointer indicated the graduation mark on pitch angle scale, can also pass through pitch angle
Degree display screen intuitively sees the number of division of display.
The left optical imagery mechanism 140 can be rotated relative to anticlockwise bracket 120 around horizontal cross axis, so as to adjust
The inside and outside gyration of Jie Zuo optical imagery mechanism 140.Inside and outside corner anale settting scale is provided in the left optical imagery mechanism 140
With inside and outside gyration pointer.It is provided with inside and outside corner anale settting scale in the left optical imagery mechanism 140 and inside and outside gyration refers to
Needle, the inside and outside corner anale settting scale are made of noctilucence material, in darkroom in use, inside and outside corner anale settting scale can shine, are convenient for
Identify the scale on scale.Inside and outside gyration display screen is installed on the inside and outside gyration pointer.The left optical imagery machine
Digital encoder connection is installed in the horizontal cross shaft that structure 140 is connect with anticlockwise bracket 120, passes through digital encoder energy
Inside and outside gyration of the left optical imagery mechanism 140 relative to anticlockwise bracket 120 is enough acquired, and it is aobvious to be shown in inside and outside gyration
In display screen.Operator can both check that inside and outside gyration pointer indicated the graduation mark on inside and outside gyration scale, can also lead to
Cross the number of division that inside and outside gyration display screen intuitively sees display.
Likewise, the structure in right optical imagery mechanism 150 is identical as the structure of the left optical imagery mechanism 140.
As shown in figure 4, the left optical imagery mechanism 140 is identical with the structure of right optical imagery mechanism 150, with left optics
For imaging mechanism 140, the left optical imagery mechanism 140 includes lens barrel 141, and one end of the lens barrel 141 is provided with mesh
Mirror 142 is provided with reflecting mirror 143 close to one end of eyepiece 142 in the lens barrel 141, far from eyepiece 142 in the lens barrel
One end is provided with semi-transparent semi-reflecting film 144.144 rear end of semi-transparent semi-reflecting film is provided with liquid crystal imaging display screen 145.Described
Mirror cover 146 is additionally provided on lens barrel 141, the mirror cover 146 can be opened, it is provided with camera 147 in the mirror cover 146,
To inspect the direction of gaze of eyeball.A variety of image datas are stored in controller, can be shown in as needed liquid crystal at
As that can check the needs of program according to pre-selection on display screen 145, provided for examinee's eyes can show replace watch attentively while regarding,
Fusion, stereopsis check the induction image of required a variety of pictures.By the way that liquid crystal imaging display screen 145 is arranged, substitute traditional
Magic lantern sheet devices.Spiral rotating can show that by the setting of software on the liquid crystal imaging display screen 145, play light brush
Effect.
As shown in figure 5, being connected with left volume support 148 on the left lens barrel 141, You Etuo is connected on right lens-barrel 151
158.Left volume support 148 and right volume support 158 are used cooperatively, and play the role of resisting forehead.
As shown in fig. 6, a circle lamp bead 117 is provided on the pedestal 110, for the front panel of pedestal 110 will to be shone
Bright, the main display 114 is touch screen, can pass through touch input parameter.
As shown in fig. 7, lens attachment provided by the invention, is provided with two sets, it is separately positioned on two eyepieces
Front.The lens attachment includes the first eyeglass seat 210 and the second eyeglass seat 220, the first eyeglass seat 210 and the
It is in disc-shaped on two eyeglass seats 220, and the first eyeglass seat 210 and the second eyeglass seat 220 are coaxially arranged, eyeglass shaft 230
It is passed through from the first eyeglass seat 210 and 220 center of the second eyeglass seat, eyeglass shaft 230 is rotatably supported on the outer wall of lens barrel.?
It is circumferentially uniformly distributed that 7 the first lens holes, 211,7 the first lens holes 211 are offered on the first eyeglass seat 210.7 first
Eyeglass is inlaid in 6 in lens hole 211.Likewise, offering 7 the second lens holes on the second eyeglass seat 220
221,7 the second lens holes 221 are circumferentially uniformly distributed.Eyeglass is inlaid in 6 in 7 the second lens holes 221.Rotate to spy
When positioning is set, the first lens hole 211 can be overlapped with the second lens hole 221.Degree be be not 50 degree, 100 degree, 150 degree, 200
Degree, 250 degree, 300 degree, 350 degree, 400 degree, 450 degree, 500 degree, 550 degree, 600 degree totally 12 eyeglasses can all be installed to first
In lens hole 211 and the second lens hole 221.Having in a lens hole on first eyeglass seat 210 and the second eyeglass seat 220 does not have
Eyeglass is installed.By the rotatable engagement of two eyeglass seats, one in the 12 eyeglasses front for being located at eyepiece can be made, pass through rotation
Turn, the first eyeglass seat 210 or the second eyeglass seat 220 being capable of quick-replaceable eyeglasses.Such as the first eyeglass that eyeglass will be fitted without
Hole 211 rotates in front of eyepiece, and the second lens hole 221 for being equipped with eyeglass is rotated in front of eyepiece, is equipped with one in front of eyepiece
A eyeglass, realizes before eyeglass is quickly placed into eyepiece.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With.It can be applied to various suitable the field of the invention completely.It for those skilled in the art, can be easily
Realize other modification.Therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (10)
1. a kind of digital multifunctional synptophore, which is characterized in that including：
Pedestal, there are four liftable pillars for bottom setting；Main display is provided on the pedestal；
Anticlockwise bracket and right rotation bracket, the anticlockwise bracket and right rotation bracket are symmetrically arranged on pedestal, institute
It states anticlockwise bracket and right rotation bracket passes through the shaft arranged vertically and connect with the pedestal, connect in one end of the shaft
It is connected to digital encoder, to detect the angle of anticlockwise bracket and right rotation holder pivots；
Left optical imagery mechanism, is rotatably disposed in the top of the anticlockwise bracket, and the left optical imagery mechanism includes
Left lens barrel, one end are provided with left eyepiece, and one end in the left lens barrel close to left eyepiece is provided with left reflection minor, far from left
One end of eyepiece is provided with left semi-transparent semi-reflecting film, and the left semi-transparent semi-reflecting film rear is provided with left liquid crystal imaging display screen；It is described
It is additionally provided with left mirror cover on left lens barrel, is provided with left camera in the left mirror cover；
Right optical imagery mechanism, is rotatably disposed in the top of the right rotation bracket, and the right optical imagery mechanism includes
Right lens-barrel, one end are provided with right eyepiece, and one end in the right lens-barrel close to right eyepiece is provided with right reflection mirror, far from right
One end of eyepiece is provided with right semi-transparent semi-reflecting film, and the right semi-transparent semi-reflecting film rear is provided with right liquid crystal imaging display screen；It is described
It is additionally provided with right mirror cover on right lens-barrel, is provided with right camera in the right mirror cover；
It is provided with the first anticlockwise scale and the first right rotation scale on the base, is fixed on the anticlockwise bracket
First left pointer, on the anticlockwise bracket on be fixed with the first right pointer, the first left pointer and the first anticlockwise mark
Ruler matches, and the first right pointer is matched with the first right rotation scale；On the first left pointer and the first right pointer
It is provided with scale display screen.
2. digital multifunctional synptophore according to claim 1, which is characterized in that the anticlockwise scale and right rotation
Scale is made of noctilucence material.
3. digital multifunctional synptophore according to claim 2, which is characterized in that be provided with a circle on the pedestal
LED lamp bead.
4. digital multifunctional synptophore according to claim 3, which is characterized in that be connected with left volume on the left eyepiece
It holds in the palm, is connected with You Etuo on the right eyepiece.
5. digital multifunctional synptophore according to claim 4, which is characterized in that be arranged on the pillar side wall with teeth
Item is provided with the gear with pedestal rotation connection in the pedestal, and the gear is engaged with the rack gear, and the gear leads to
Cross motor driven rotation；Air-bubble level is additionally provided on the pedestal.
6. digital multifunctional synptophore according to claim 5, which is characterized in that the main display is to touch display
Screen.
7. digital multifunctional synptophore according to claim 6, which is characterized in that further include two eyeglass installation dresses
It sets, is separately positioned in front of left eyepiece and in front of right eyepiece, the lens attachment includes the first eyeglass seat, the second eyeglass
Seat and eyeglass shaft, the eyeglass shaft are passed through from the first eyeglass seat, the second eyeglass seat and are rotatably supported on lens barrel；
It is provided with multiple the first lens holes circumferentially arranged on the first eyeglass seat, is provided on the second eyeglass seat and multiple is in
Second lens hole of circumferential arrangement, first lens hole and the second lens hole can be overlapped；One of them first lens hole and
It is not inlaid with eyeglass in one of them second lens hole, is inlaid with eyeglass in other first lens holes and the second lens hole.
8. digital multifunctional synptophore according to claim 7, which is characterized in that first lens hole and
Two lens holes are provided with 7.
9. digital multifunctional synptophore according to claim 8, which is characterized in that palate support is provided on the pedestal,
The palate support is connect with electric telescopic rod.
10. digital multifunctional synptophore described in any one of -9 according to claim 1, which is characterized in that the left light
It learns and is provided with pitch angle scale and pitch angle pointer, the pitch scale in imaging mechanism and right optical imagery mechanism
Ruler is made of noctilucence material, is equipped with pitch angle display screen on the pitch angle pointer；
Inside and outside corner anale settting scale and inside and outside gyration pointer are respectively provided in the left optical imagery mechanism and right optical imagery mechanism,
The inside and outside corner anale settting scale is made of noctilucence material, is equipped with pitch angle display screen on the inside and outside gyration pointer.
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| CN201810524936.2A CN108852278A (en) | 2018-05-28 | 2018-05-28 | A kind of multi-functional synptophore |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112336300A (en) * | 2020-10-12 | 2021-02-09 | 王跃羲 | Automatic synoptophore and visual function electronic detection system thereof |
| CN112914967A (en) * | 2021-03-11 | 2021-06-08 | 北京视界之巅科技发展有限责任公司 | Visual function training feedback system based on synoptophore and use method thereof |
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