CN209421904U - A kind of opening visual field optometry unit convenient for adjusting position - Google Patents
A kind of opening visual field optometry unit convenient for adjusting position Download PDFInfo
- Publication number
- CN209421904U CN209421904U CN201821085095.1U CN201821085095U CN209421904U CN 209421904 U CN209421904 U CN 209421904U CN 201821085095 U CN201821085095 U CN 201821085095U CN 209421904 U CN209421904 U CN 209421904U
- Authority
- CN
- China
- Prior art keywords
- workbench
- threaded rod
- telescopic rod
- fixed
- optometry
- 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
Abstract
The utility model discloses a kind of opening visual field optometry units convenient for adjusting position, including workbench, fixed column, motor, fixed link, telescopic rod, fixed block and tightening knob, motor is provided at the top center of the workbench, the side of the workbench is connected with fixed column, the bottom symmetrical of the workbench is provided with fixed link, the bottom of the fixed link is provided with telescopic rod, fixed block is socketed on the outside of the telescopic rod, the side of the fixed block is connected with tightening knob, the utility model is scientific and reasonable for structure, it is safe and convenient to use, it can be by turning tightening knob, cantilever can be moved, the height of optometry disk can be adjusted, pass through turn adjusting knob, the first threaded rod can be made to rotate, the angle of optometry disk can be adjusted, by pressing control button, make motor operation, the second threaded rod is driven to turn It is dynamic, the front-rear position of visual chart can be adjusted, be not required to manually adjust the position of visual chart.
Description
Technical field
It is specially a kind of to be tested convenient for the opening visual field of adjusting position the utility model relates to ophthalmology detecting instrument technical field
Light instrument.
Background technique
With universal and electronic instrument the exploitation of electronic information, people are also more next using the time of electronic equipment
It is longer, and prolonged electronic equipment was used, the damage to itself eye will be increased, the eyes of people will appear not
With the ametropia phenomenon of situation, ametrope can pass through the side such as wearing spectacles or the ametropia operation of progress quasi-molecule
Formula is adjusted, and will carry out the optometry detection of eyes in hospital ophthalmology before getting the right lensses for one's eyeglasses or carrying out ametropia operation, but
It is that existing optometry unit workbench is generally fixed currently on the market, is difficult arbitrarily to adjust height according to different crowds, no
Conducive to the convenience of work, working efficiency is influenced, and visual chart needed for optometry is all often to paste or be suspended on optometry unit pair
On the wall in face, distance is difficult to adjust, inconvenient for use.
Utility model content
The utility model provides a kind of opening visual field optometry unit convenient for adjusting position, can effectively solve above-mentioned background skill
It proposes to be difficult arbitrarily to adjust height according to different crowds in art, is unfavorable for the convenience of work, influences working efficiency, and optometry institute
The visual chart needed is all often to paste or be suspended on the wall on optometry unit opposite, and distance is difficult to adjust, inconvenient for use etc. to ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of opening visual field convenient for adjusting position
Optometry unit, including mounting plate, connecting column, workbench, storage drawer, fixed link, telescopic rod, limited block, fixed column, motor, drawing
Hand, transmission line, cantilever, optometry disk, control button, fixed block, tightening knob, adjusting knob, the first threaded rod, the second screw thread
Bar, sliding block, driving cog, sliding slot and visual chart, the bottom symmetrical of the mounting plate are connected with connecting column, the bottom of the connecting column
Workbench is installed, motor is provided at the top center of the workbench, the side inner wall of the workbench is symmetrically installed with
Storage drawer, the side of the storage drawer are provided with knob, and the other side of the workbench is connected with fixed column, the fixation
The bottom of column offers sliding slot, and the inner wall of the sliding slot is provided with the second threaded rod, and the side of second threaded rod is connected with
The bottom of driving cog, second threaded rod is equipped with visual chart by sliding block, is symmetrically arranged at the top of the workbench solid
Fixed pole, the side of the fixed link are provided with transmission line, and the bottom of the transmission line is connected with control button, the fixed link
Bottom is provided with telescopic rod, and the bottom of the telescopic rod is equipped with limited block, and fixed block, institute are provided on the outside of the telescopic rod
The side for stating fixed block is provided with tightening knob, and the other side of the fixed block is equipped with cantilever, the top installation of the cantilever
There is the first threaded rod, the bottom of first threaded rod is equipped with optometry disk, is provided with adjusting at the top of first threaded rod
Knob, the input terminal of the control button are electrically connected the output end of alternating current, and the output end of the control button is electrically connected electricity
The input terminal of machine.
Preferably, multiple mounting holes are offered at the top of the mounting plate.
Preferably, the telescopic rod and fixed block junction are provided with dustband.
Preferably, the transmission line is a kind of elastic wire.
Preferably, the cantilever is a kind of component of stainless steel material.
Preferably, the surface of the control button is coated with one layer of plastic cement waterproof membrane.
Compared with prior art, the utility model has the beneficial effects that
(1) in use, can make fixed block that can move on telescopic rod by turning tightening knob, by mobile fixed block,
Cantilever can be moved up or be moved down, the height and position of optometry disk can be adjusted, convenient for according to the height of different users
The height and position of optometry disk is adjusted；
(2) by turn adjusting knob, the first threaded rod can be made to rotate, optometry disk is driven to be rotated, it can be to optometry disk
Angle position be adjusted, user, by transmission line, can be such that motor powers on by pressing control button, electricity
Machine operation, is driven by driving cog, and the second threaded rod can be driven to rotate, can be mobile with movable slider, can be to the anteroposterior position of visual chart
It sets and is adjusted, be not required to manually adjust the position of visual chart；
(3) instrument and equipments such as ophthalmoscope relevant to optometry, skiascope can be placed in storage drawer, is uniformly deposited
It puts, it is easy-to-use.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cantilever cross-sectional view of the utility model；
Fig. 3 is the workbench cross-sectional view of the utility model；
Figure label: 1, mounting plate；2, connecting column；3, workbench；4, storage drawer；5, fixed link；6, telescopic rod；7, it limits
Position block；8, fixed column；9, motor；10, it shakes hands；11, transmission line；12, cantilever；13, optometry disk；14, control button；15, fixed
Block；16, tightening knob；17, adjusting knob；18, the first threaded rod；19, the second threaded rod；20, sliding block；21, driving cog；22,
Sliding slot；23, visual chart.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: as shown in Figure 1-3, the utility model provides a kind of technical solution, a kind of opening convenient for adjusting position
Visual field optometry unit, including mounting plate 1, connecting column 2, workbench 3, storage drawer 4, fixed link 5, telescopic rod 6, limited block 7, fixation
Column 8, knob 10, transmission line 11, cantilever 12, optometry disk 13, control button 14, fixed block 15, tightening knob 16, is adjusted motor 9
Knob 17, the first threaded rod 18, the second threaded rod 19, sliding block 20, driving cog 21, sliding slot 22 and visual chart 23, the bottom of mounting plate 1
Portion is symmetrically connected with connecting column 2, for the ease of by whole open visual field optometry unit suspension installation, the top of mounting plate 1 is offered
Multiple mounting holes, the bottom of connecting column 2 are equipped with workbench 3, and motor 9, workbench 3 are provided at the top center of workbench 3
Side inner wall be symmetrically installed with storage drawer 4, the side of storage drawer 4 is provided with knob 10, the other side connection of workbench 3
There is fixed column 8, the bottom of fixed column 8 offers sliding slot 22, and the inner wall of sliding slot 22 is provided with the second threaded rod 19, the second threaded rod
19 side is connected with driving cog 21, and the bottom of the second threaded rod 19 is equipped with visual chart 23, the top of workbench 3 by sliding block 20
Portion is symmetrically arranged with fixed link 5, and the side of fixed link 5 is provided with transmission line 11, to the length of transmission line 11 when for the ease of using
Degree is adjusted, and transmission line 11 is a kind of elastic wire, and the bottom of transmission line 11 is connected with control button 14, in order to avoid checking
Person perspires because of hand or gets wet on hand, leads to 14 moisture damage of control button, the surface of control button 14 is coated with one layer of modeling
Glue waterproof membrane, the bottom of fixed link 5 are provided with telescopic rod 6, and the bottom of telescopic rod 6 is equipped with limited block 7, the outside of telescopic rod 6
It is provided with fixed block 15, in order to avoid fixed block 15 on telescopic rod 6 when moving, the dust on telescopic rod 6 can enter fixed block
In 15, abrasion when causing fixed block 15 mobile, telescopic rod 6 and 15 junction of fixed block are provided with dustband, and the one of fixed block 15
Side is provided with tightening knob 16, and the other side of fixed block 15 is equipped with cantilever 12, and after long-time use, cantilever 12 is produced
It getting rusty and loses and damage, cantilever 12 is a kind of component of stainless steel material, and the top of cantilever 12 is equipped with the first threaded rod 18, first
The bottom of threaded rod 18 is equipped with optometry disk 13, and the top of the first threaded rod 18 is provided with adjusting knob 17, control button 14
Input terminal is electrically connected the output end of alternating current, and the output end of control button 14 is electrically connected the input terminal of motor 9.
The working principle and process for using of the utility model: should be convenient for the opening visual field optometry unit of adjusting position, in use,
It can make fixed block 15 that can move on telescopic rod 6 by turning tightening knob 16, it, can be by cantilever 12 by mobile fixed block 15
It moves up or moves down, the height and position of optometry disk 13 can be adjusted, convenient for the height according to different users to optometry
The height and position of disk 13 is adjusted；By turn adjusting knob 17, optometry disk can be driven by the rotation of the first threaded rod 18
13 are rotated, and can be adjusted to the angle position of optometry disk 13；User passes through transmission line by pressing control button 14
11 transmission, can be such that motor 9 powers on, and motor 9 is run, and is driven by driving cog 21, and the second threaded rod 19 can be driven to rotate, can
Band movable slider 20 is mobile, can be adjusted to the front-rear position of visual chart 23, be not required to manually adjust the position of visual chart 23；
The instrument and equipments such as ophthalmoscope relevant to optometry, skiascope can be placed in storage drawer 4, uniformly be stored, using just
Benefit.
Finally, it should be noted that being not limited to this reality the foregoing is merely the preferred embodiment of the utility model
With novel, although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all
It is included within the scope of protection of this utility model.
Claims (3)
1. a kind of opening visual field optometry unit convenient for adjusting position, including mounting plate (1), connecting column (2), workbench (3), storing
Drawer (4), fixed link (5), telescopic rod (6), limited block (7), fixed column (8), motor (9), knob (10), transmission line (11),
Cantilever (12), optometry disk (13), control button (14), fixed block (15), tightening knob (16), adjusting knob (17), the first spiral shell
Rasp bar (18), the second threaded rod (19), sliding block (20), driving cog (21), sliding slot (22) and visual chart (23), it is characterised in that:
The bottom symmetrical of the mounting plate (1) is connected with connecting column (2), and the bottom of the connecting column (2) is equipped with workbench (3), institute
It states and is provided at the top center of workbench (3) motor (9), the side inner wall of the workbench (3) is symmetrically installed with storing pumping
The side of drawer (4), the storage drawer (4) is provided with knob (10), and the other side of the workbench (3) is connected with fixed column
(8), the bottom of the fixed column (8) offers sliding slot (22), and the inner wall of the sliding slot (22) is provided with the second threaded rod (19),
The side of second threaded rod (19) is connected with driving cog (21), and the bottom of second threaded rod (19) passes through sliding block (20)
It is equipped with visual chart (23), is symmetrically arranged with fixed link (5) at the top of the workbench (3), the side of the fixed link (5) is set
It is equipped with transmission line (11), the transmission line (11) is a kind of elastic wire, and the bottom of transmission line (11) is connected with control button
(14), the bottom of the fixed link (5) is provided with telescopic rod (6), and the bottom of the telescopic rod (6) is equipped with limited block (7), institute
It states and is provided on the outside of telescopic rod (6) fixed block (15), telescopic rod (6) and fixed block (15) junction are provided with dustband, institute
The side for stating fixed block (15) is provided with tightening knob (16), and the other side of the fixed block (15) is equipped with cantilever (12), institute
The component that cantilever (12) are a kind of stainless steel material is stated, is equipped with the first threaded rod (18) at the top of cantilever (12), described first
The bottom of threaded rod (18) is equipped with optometry disk (13), is provided with adjusting knob (17) at the top of first threaded rod (18),
The input terminal of the control button (14) is electrically connected the output end of alternating current, and the output end of the control button (14) is electrically connected
The input terminal of motor (9).
2. a kind of opening visual field optometry unit convenient for adjusting position according to claim 1, which is characterized in that the installation
Plate offers multiple mounting holes at the top of (1).
3. a kind of opening visual field optometry unit convenient for adjusting position according to claim 1, which is characterized in that the control
The surface of button (14) is coated with one layer of plastic cement waterproof membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821085095.1U CN209421904U (en) | 2018-06-28 | 2018-06-28 | A kind of opening visual field optometry unit convenient for adjusting position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821085095.1U CN209421904U (en) | 2018-06-28 | 2018-06-28 | A kind of opening visual field optometry unit convenient for adjusting position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209421904U true CN209421904U (en) | 2019-09-24 |
Family
ID=68000650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821085095.1U Expired - Fee Related CN209421904U (en) | 2018-06-28 | 2018-06-28 | A kind of opening visual field optometry unit convenient for adjusting position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209421904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111986593A (en) * | 2020-09-01 | 2020-11-24 | 深圳市环途创意文化传播有限公司 | Three-dimensional model-based 3D holographic projection equipment for interactive culture propagation display |
-
2018
- 2018-06-28 CN CN201821085095.1U patent/CN209421904U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111986593A (en) * | 2020-09-01 | 2020-11-24 | 深圳市环途创意文化传播有限公司 | Three-dimensional model-based 3D holographic projection equipment for interactive culture propagation display |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211061773U (en) | Optical microscope convenient to carry | |
| CN209421904U (en) | A kind of opening visual field optometry unit convenient for adjusting position | |
| CN210464497U (en) | Outdoor power equipment detection device | |
| CN210929937U (en) | Wearable bracelet with blood pressure monitoring function | |
| CN209789826U (en) | endocrine detector convenient to carry | |
| CN205216090U (en) | Make things convenient for adjustable's strength of arm | |
| CN220729454U (en) | Noise detection device convenient to noise acquisition | |
| CN207215851U (en) | A kind of power utility check instrument portable stage support | |
| CN211609761U (en) | Pulse testing device for examination of heart patient | |
| CN215930955U (en) | Monitor device for environmental pollution | |
| CN211325045U (en) | Medical infrared circumference measuring instrument | |
| CN215689636U (en) | Supporting device with multi-angle adjusting structure for eye wave physiotherapy instrument | |
| CN212307894U (en) | Bracket arm power-assisted frame for relieving occupational injury of ultrasonic doctors | |
| CN214857468U (en) | Cardiovascular disease nursing is with control appearance | |
| CN219783710U (en) | Gymnastics body training device | |
| CN211574647U (en) | Automatic eyesight screening equipment support frame of adaptation | |
| CN218684350U (en) | Based on telemedicine is dynamic monitoring bracelet for nursing | |
| CN212298242U (en) | Medical science inspection support of shooing | |
| CN216896436U (en) | Portable personnel tracking device | |
| CN213642833U (en) | Eye rehabilitation and health care device | |
| CN213129416U (en) | Adjustable vision test instrument for ophthalmic treatment | |
| CN209593554U (en) | One kind being based on electronic equipment touch device for disabled | |
| CN209002170U (en) | A kind of sport earphone with winding headphone line | |
| CN217661249U (en) | Voice skipping rope capable of intelligently broadcasting and detecting heart rate | |
| CN210872065U (en) | Novel wisdom health detector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 Termination date: 20200628 |