CN208002771U - A kind of Visual field analysis instrument - Google Patents
A kind of Visual field analysis instrument Download PDFInfo
- Publication number
- CN208002771U CN208002771U CN201721650027.0U CN201721650027U CN208002771U CN 208002771 U CN208002771 U CN 208002771U CN 201721650027 U CN201721650027 U CN 201721650027U CN 208002771 U CN208002771 U CN 208002771U
- Authority
- CN
- China
- Prior art keywords
- visual field
- supporting rack
- connecting seat
- device housings
- turbine rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000000007 visual effect Effects 0.000 title claims abstract description 40
- 238000012546 transfer Methods 0.000 claims abstract description 8
- 230000003287 optical effect Effects 0.000 claims abstract description 7
- 239000003292 glue Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 12
- 210000001508 eye Anatomy 0.000 description 19
- 210000003128 head Anatomy 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 208000010412 Glaucoma Diseases 0.000 description 2
- 235000004443 Ricinus communis Nutrition 0.000 description 2
- 210000005252 bulbus oculi Anatomy 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 210000002159 anterior chamber Anatomy 0.000 description 1
- 210000000795 conjunctiva Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000000744 eyelid Anatomy 0.000 description 1
- 210000004561 lacrimal apparatus Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 210000004279 orbit Anatomy 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000012106 screening analysis Methods 0.000 description 1
Landscapes
- Eye Examination Apparatus (AREA)
Abstract
The utility model discloses a kind of Visual field analysis instruments,Its structure includes bottom plate,Support plate,Keyboard,Display screen,Device housings,Eye visual field detect tank,Liftable supporter,Second supporting rack,First supporting rack,Camera lens,Optical signal converter,Processor,Circuit board,Transfer wire,Turbine rod,Rubber sleeve,Limited post,Connecting seat,Small pillar,Back cushion,Rubber sleeve is nested in the lower end of turbine rod,Turbine rod is threadedly connected to the right end of connecting seat,Limited post is welded in the lower right corner of connecting seat,Small pillar is fixed on the upper surface of connecting seat vertically,Back cushion is fitted in the upper end of small pillar,Small strut spaces cooperation is in the lower surface of eye visual field detect tank,Turbine rod runs through the lower surface of device housings,The utility model is by being equipped with liftable supporter,The height of back cushion can be adjusted according to the size of each head part to adjust the height of lower jaw placement,Which improves the precision of eye visual field detection,Accelerate the efficiency of detection again simultaneously.
Description
Technical field
The utility model is a kind of Visual field analysis instrument, belongs to eye examination field.
Background technology
The general inspection of eye, including accessory organs of eye and anterior chamber of eye inspection, accessory organs of eye inspection include eyelid, conjunctiva, lacrimal apparatus,
The inspection of eyeball position and eye socket.
Prior art discloses application No. is：201020609412.2 a kind of Portable glaucoma rapid-screening analysis
Instrument, it is characterized in that：Mainly by industrial personal computer, LED luminance control device, visual field stimulation screen, camera monitoring device, transponder and printing
Mechanism is at the industrial personal computer is connect with LED luminance control device, camera monitoring device, transponder and printer respectively, described
LED luminance control device is connected with light-dividing device and visual field stimulation screen successively.Advantageous effect：Using four-point vision range test mode,
Static perimetry is carried out on specific four positions of eyeball, i.e., the different cursor of brightness is presented by static, 4 points are carried out
Threshold estimation, carry out visual field screening, to achieve the purpose that glaucoma early treatment diagnose, the prior art check when, due to
Everyone height of head size has deviation, can not adjust chin rest, will influence accuracy of detection and detection efficiency.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of Visual field analysis instrument, to solve
The prior art, since everyone height of head size has deviation, can not adjust chin rest when checking, will influence detection essence
The problem of degree and detection efficiency.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of Visual field analysis
Instrument, structure include bottom plate, support plate, keyboard, display screen, device housings, eye visual field detect tank, liftable supporter,
Two supporting racks, the first supporting rack, camera lens, optical signal converter, processor, circuit board, transfer wire, first supporting rack are perpendicular
The straight center for being fixed on plate upper surface, the device housings are horizontally fixed on the top of the second supporting rack, the keyboard fitting
In the upper surface of support plate, eye visual field detect tank is embedded in the front of device housings, and the display screen is fitted in device housings
Right surface, in the lower surface of eye visual field detect tank, the lifting support fills for the upper gap cooperation of the liftable supporter
The lower end set runs through the lower surface of device housings, and the camera lens is embedded in the rear surface of eye visual field detect tank, and the optical signal turns
In the rear of camera lens, the processor is horizontally fixed on the lower surface of device housings inner wall for parallel operation glue connection, and the circuit board is logical
The upper right side that transfer wire is electrically connected to processor is crossed, the liftable supporter is equipped with turbine rod, rubber sleeve, limited post, company
Joint chair, small pillar, back cushion, the rubber sleeve are nested in the lower end of turbine rod, and the turbine rod is threadedly connected to the right side of connecting seat
End, the limited post are welded in the lower right corner of connecting seat, and the small pillar is fixed on the upper surface of connecting seat, the back cushion vertically
It is fitted in the upper end of small pillar, in the lower surface of eye visual field detect tank, the turbine rod is run through for the small strut spaces cooperation
The lower surface of device housings.
Further, second supporting rack and bottom plate are orthogonal.
Further, second supporting rack is welded in the top of the first supporting rack.
Further, the support plate is welded in the lower right of device housings.
Further, the bottom plate and support plate are parallel to each other.
Further, the lower surface of the bottom plate is equipped with castor, and equipment is facilitated to move.
Further, the display screen is LCD screen, and display effect is good, easy to use.
Advantageous effect
A kind of Visual field analysis instrument of the utility model, by being equipped with liftable supporter, according to the big of each head part
The small height that can adjust back cushion adjusts the height of lower jaw placement, and which improves the precision of eye visual field detection, while again
Accelerate the efficiency of detection.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is the structural schematic diagram of a kind of Visual field analysis instrument of the utility model.
Fig. 2 is the structural schematic diagram of the utility model liftable supporter section.
Fig. 3 is the structural schematic diagram of a kind of Visual field analysis instrument section of the utility model.
In figure：Bottom plate -1, support plate -2, keyboard -3, display screen -4, device housings -5, eye visual field detect tank -6, lifting branch
Support arrangement -7, the second supporting rack -8, the first supporting rack -9, camera lens -10, optical signal converter -11, processor -12, circuit board -
13, transfer wire -14, turbine rod -701, rubber sleeve -702, limited post -703, connecting seat -704, small pillar -705, back cushion -
706。
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
It please refers to Fig.1, Fig. 2 and Fig. 3, the utility model provide a kind of Visual field analysis instrument：Its structure include bottom plate 1,
Support plate 2, keyboard 3, display screen 4, device housings 5, eye visual field detect tank 6, liftable supporter 7, the second supporting rack 8, first
Supporting rack 9, camera lens 10, optical signal converter 11, processor 12, circuit board 13, transfer wire 14, first supporting rack 9 are perpendicular
The straight center for being fixed on 1 upper surface of bottom plate, the device housings 5 are horizontally fixed on the top of the second supporting rack 8, the keyboard 3
It is fitted in the upper surface of support plate 2, eye visual field detect tank 6 is embedded in the front of device housings 5, and the display screen 4 is fitted in
The right surface of device housings 5, the upper gap cooperation of the liftable supporter 7 are described in the lower surface of eye visual field detect tank 6
The lower end of liftable supporter 7 runs through the lower surface of device housings 5, and the camera lens 10 is embedded in the rear table of eye visual field detect tank 6
Face, for 11 glue connection of the optical signal converter in the rear of camera lens 10, the processor 12 is horizontally fixed on 5 inner wall of device housings
Lower surface, the circuit board 13 is electrically connected to the upper right side of processor 12, the liftable supporter 7 by transfer wire 14
Equipped with turbine rod 701, rubber sleeve 702, limited post 703, connecting seat 704, small pillar 705, back cushion 706, the rubber sleeve 702 is embedding
It is placed on the lower end of turbine rod 701, the turbine rod 701 is threadedly connected to the right end of connecting seat 704, and the limited post 703 welds
In the lower right corner of connecting seat 704, the small pillar 705 is fixed on the upper surface of connecting seat 704 vertically, and the back cushion 706 is bonded
In the upper end of small pillar 705,705 clearance fit of small pillar is in the lower surface of eye visual field detect tank 6, the turbine rod 701
The lower surface of device housings 5 is run through, second supporting rack 8 and bottom plate 1 are orthogonal, and second supporting rack 8 is welded in
The top of first supporting rack 9, the support plate 2 are welded in the lower right of device housings 5, and the bottom plate 1 is mutually equal with support plate 2
The lower surface of row, the bottom plate 1 is equipped with castor, and equipment is facilitated to move, and the display screen 4 is LCD screen, and display effect is good,
It is easy to use.
Processor 12 described in the utility model is one piece of ultra-large integrated circuit, is the operation core of a computer
The heart and control core, its function are mainly the data in interpretive machine instruction and processing computer software.
It is carrying out in use, people open equipment, display screen 4 is lighted, adjusted to equipment operation pattern by keyboard 3
Whole, then chin is placed on back cushion 706 by people, has deviation since the height of each head part is size, so at this point,
We grasp rubber sleeve 702, are rotated to turbine rod 701, and turbine rod 701 is threadedly connected to the right end of connecting seat 704,
So connecting seat 704 can rise and fall to adjust the height of lower jaw placement, pass through offer so as to adjust the height of back cushion 706
The test of optimization, specially answers medical problem, adapts to the respond of patient comprehensively.
This utility member is universal standard part or the component that those skilled in the art know, structure and principle are all this
Technical staff can learn by technical manual or know by routine experiment method that the utility model solves the prior art and examining
When looking into, since everyone height of head size has deviation, chin rest can not be adjusted, accuracy of detection will be influenced and imitated with detection
Rate, the utility model are combined with each other by above-mentioned component, and the height that back cushion can be adjusted according to the size of each head part is come
The height that lower jaw is placed is adjusted, which improves the precision of eye visual field detection, while accelerating the efficiency of detection again, specifically such as
It is lower described：
The rubber sleeve 702 is nested in the lower end of turbine rod 701, and the turbine rod 701 is threadedly connected to connecting seat 704
Right end, the limited post 703 are welded in the lower right corner of connecting seat 704, and the small pillar 705 is fixed on connecting seat 704 vertically
Upper surface, the back cushion 706 are fitted in the upper end of small pillar 705, and 705 clearance fit of small pillar is in eye visual field detect tank 6
Lower surface, the turbine rod 701 runs through the lower surface of device housings 5.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of Visual field analysis instrument, structure include bottom plate (1), support plate (2), keyboard (3), display screen (4), outside equipment
Shell (5), eye visual field detect tank (6), liftable supporter (7), the second supporting rack (8), the first supporting rack (9), camera lens (10), light
Signal adapter (11), processor (12), circuit board (13), transfer wire (14), first supporting rack (9) are fixed on vertically
The center of bottom plate (1) upper surface, it is characterised in that：
The device housings (5) are horizontally fixed on the top of the second supporting rack (8), and the keyboard (3) is fitted in support plate (2)
Upper surface, eye visual field detect tank (6) are embedded in the front of device housings (5), and the display screen (4) is fitted in device housings
(5) upper gap on right surface, the liftable supporter (7) coordinates in the lower surface of eye visual field detect tank (6), the liter
The lower end of descending branch support arrangement (7) runs through the lower surface of device housings (5), and the camera lens (10) is embedded in eye visual field detect tank (6)
Rear surface, optical signal converter (11) glue connection is horizontally fixed in the rear of camera lens (10), the processor (12)
The lower surface of device housings (5) inner wall, the circuit board (13) are electrically connected to the right side of processor (12) by transfer wire (14)
Top；
The liftable supporter (7) is equipped with turbine rod (701), rubber sleeve (702), limited post (703), connecting seat (704), small
Pillar (705), back cushion (706), the rubber sleeve (702) are nested in the lower end of turbine rod (701), turbine rod (701) spiral shell
Line is connected to the right end of connecting seat (704), and the limited post (703) is welded in the lower right corner of connecting seat (704), the small pillar
(705) it is fixed on the upper surface of connecting seat (704) vertically, the back cushion (706) is fitted in the upper end of small pillar (705), described
Small pillar (705) clearance fit runs through device housings (5) in the lower surface of eye visual field detect tank (6), the turbine rod (701)
Lower surface.
2. a kind of Visual field analysis instrument according to claim 1, it is characterised in that：Second supporting rack (8) and bottom
Plate (1) is orthogonal.
3. a kind of Visual field analysis instrument according to claim 1, it is characterised in that：Second supporting rack (8) welding
Top in the first supporting rack (9).
4. a kind of Visual field analysis instrument according to claim 1, it is characterised in that：The support plate (2), which is welded in, to be set
The lower right of standby shell (5).
5. a kind of Visual field analysis instrument according to claim 1, it is characterised in that：The bottom plate (1) and support plate (2)
It is parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721650027.0U CN208002771U (en) | 2017-11-22 | 2017-11-22 | A kind of Visual field analysis instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721650027.0U CN208002771U (en) | 2017-11-22 | 2017-11-22 | A kind of Visual field analysis instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208002771U true CN208002771U (en) | 2018-10-26 |
Family
ID=63879948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721650027.0U Expired - Fee Related CN208002771U (en) | 2017-11-22 | 2017-11-22 | A kind of Visual field analysis instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208002771U (en) |
-
2017
- 2017-11-22 CN CN201721650027.0U patent/CN208002771U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6408009B2 (en) | Automatic perimeter | |
| CN106203370A (en) | A kind of test near and distance method and system based on computer vision technique | |
| CN208002771U (en) | A kind of Visual field analysis instrument | |
| CN116211234B (en) | Self-service vision inspection device and intelligent vision tester | |
| CN209899360U (en) | Nine-eye position camera | |
| CN212140414U (en) | Multi-purpose formula ophthalmology inspection device | |
| CN214761035U (en) | Vision testing device | |
| CN108039071A (en) | It is capable of the novel desk of active protection of eyesight | |
| CN205866744U (en) | Traditional chinese medical science acupuncture point detection instrument support | |
| CN105224020B (en) | Display device | |
| CN208096731U (en) | A kind of ophthalmic medical computer refractometer | |
| CN106821386B (en) | One kind being used for children cognition and development condition detection device | |
| CN208002773U (en) | A kind of three-dimensional anterior ocular segment analyzer | |
| CN108742510B (en) | Oblique vision and horizontal torsion angle detector suitable for children with low age | |
| CN206659789U (en) | A kind of cornea optical reflection method slant visibility measurement apparatus | |
| CN217525086U (en) | Vision measuring device and desk lamp device | |
| CN207721801U (en) | A kind of ophthalmoscope combination unit | |
| CN204995433U (en) | Amazing screen of aspheric surface | |
| CN205307000U (en) | Examining device for neurology | |
| CN214804638U (en) | Auxiliary attention suction device for computer optometry instrument inspection and matching | |
| CN220236857U (en) | Be used for eye ray apparatus ability check-out set | |
| TW202015613A (en) | Fundus camera and method for self-shooting fundus | |
| CN213606279U (en) | Mini-car tube eye measuring device | |
| CN218009700U (en) | Vision screening instrument for visual function detection | |
| CN204410779U (en) | A kind of mancarried device for juvenile's Vision screening |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |