CN206491782U - A kind of self-service sight test means - Google Patents
A kind of self-service sight test means Download PDFInfo
- Publication number
- CN206491782U CN206491782U CN201621261807.1U CN201621261807U CN206491782U CN 206491782 U CN206491782 U CN 206491782U CN 201621261807 U CN201621261807 U CN 201621261807U CN 206491782 U CN206491782 U CN 206491782U
- Authority
- CN
- China
- Prior art keywords
- character
- rotating disk
- support shaft
- mounting bracket
- board
- 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
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- Eye Examination Apparatus (AREA)
Abstract
The utility model proposes a kind of self-service sight test means, including the first mounting bracket, second mounting bracket, support shaft, multiple rotating disks and multiple character boards, first mounting bracket is located above the second mounting bracket, support shaft is arranged vertically, support shaft one end is connected with the first mounting bracket, the support shaft other end is connected with the second mounting bracket, multiple rotating disk arranged for interval are in support shaft and rotating disk is rotated with support shaft and is connected, each rotating disk is provided with different eyesight values, the quantity of character board is consistent with the quantity of rotating disk and a character board is fixedly connected with a rotating disk, the character boundary being equipped with character board on character and each character board is corresponding with the eyesight value on the rotating disk that it is connected, multiple indicator lamps are additionally provided with each character board, the quantity of indicator lamp is consistent with the quantity of character on the character board on each character board and each indicator lamp and each character board are corresponded and set.The utility model is simple in construction, easy to use, flexible, and cost is low, and consume energy low, high reliability.
Description
Technical field
The utility model is related to eyesight testing technical field, more particularly to a kind of self-service sight test means.
Background technology
What presently used visual chart was mainly checked is central vision, that is, checks the recessed visual acuity of macula retinae district center, from
And can easily and rapidly recognize the preliminary situation of visual function, there is important meaning to the clinical conditions of illness in eye.At present
It is typically all to need two people to coordinate in eye test, doctor gives directions, patient answers the direction of " E " on visual chart, so as to judge
Vision condition, each patient's test is required for some time, and so other patients are required for waiting in line, and have delayed the time, work
Make efficiency low.
Utility model content
Based on technical problem present in background technology, the utility model proposes a kind of self-service sight test means.
The utility model proposes a kind of self-service sight test means, including the first mounting bracket, the second mounting bracket, support
Axle, multiple rotating disks and multiple character boards, the first mounting bracket are located above the second mounting bracket, and support shaft is arranged vertically, support shaft one
End be connected with the first mounting bracket, the support shaft other end is connected with the second mounting bracket, multiple rotating disk arranged for interval in support shaft and
Rotating disk and support shaft are rotated and be connecteds, each rotating disk provided with different eyesight values, the quantity of character board it is consistent with the quantity of rotating disk and
One character board is fixedly connected with a rotating disk, and the character boundary being equipped with character board on character and each character board connects with it
Eyesight value on the rotating disk connect is corresponding, be additionally provided with each character board on multiple indicator lamps, each character board the quantity of indicator lamp with
The quantity of character is consistent on the character board and each indicator lamp and each character board are corresponded and set.
It is preferred that, the character quantity on two character boards of arbitrary neighborhood is different.
It is preferred that, two character opening directions of arbitrary neighborhood are different on each character board.
It is preferred that, from top to bottom, the eyesight value size on rotating disk gradually increases.
It is preferred that, back-up ring is equipped between two rotating disks of arbitrary neighborhood, back-up ring is fixedly connected with support shaft.
In the utility model, support shaft is arranged vertically, and support shaft two ends connect with the first mounting bracket, the second mounting bracket respectively
Connect, multiple rotating disk arranged for interval are in support shaft and rotating disk is rotated with support shaft and is connected, and each rotating disk is provided with different eyesight values,
The quantity of character board is consistent with the quantity of rotating disk and a character board is fixedly connected with a rotating disk, and character is equipped with character board
And the character boundary on each character board is corresponding with the eyesight value on the rotating disk that it is connected, and multiple fingers are additionally provided with each character board
Show indicator lamp on lamp, each character board quantity is consistent with the quantity of character on the character board and each indicator lamp with each character board one by one
It is correspondingly arranged.In use, by controlling each rotating disk to rotate, driven by rotary disc character board is rotated, before test, the word on each character board
Symbol, which rotates a rotating disk back to testee, arbitrarily, makes character thereon just to testee, the controlling organization STOCHASTIC CONTROL word
The corresponding indicator lamp of a character accorded with plate is opened, and testee is by saying the opening direction or testee's root of the character
Press the arrow button of remote control according to the opening direction of sighting target " E ", if selecting right, will automatically into character late plate inspection
Survey, eyesight testing result can be shown on self-service electronic visual chart.The utility model is simple in construction, easy to use, flexible,
Cost is low, and consume energy low, high reliability.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of self-service sight test means structural representation.
Embodiment
Reference picture 1, the utility model proposes a kind of self-service sight test means, including the first mounting bracket 1, the second mounting bracket
2nd, support shaft 3, multiple rotating disks 4 and multiple character boards 5, wherein：
First mounting bracket 1 is located at the top of the second mounting bracket 2.Support shaft 3 arranges that the one end of support shaft 3 is installed with first vertically
Frame 1 is connected, and the other end of support shaft 3 is connected with the second mounting bracket 2.Multiple arranged for interval of rotating disk 4 in support shaft 3 and rotating disk 4 with
Support shaft 3 rotates connection, and each rotating disk 4 is provided with different eyesight values 6, and from top to bottom, the eyesight value 6 on rotating disk 4 gradually increases.
Back-up ring 8 is equipped between two rotating disks 4 of arbitrary neighborhood, back-up ring 8 is fixedly connected with support shaft 3.The quantity and rotating disk of character board 5
4 quantity is consistent and a character board 5 is fixedly connected with a rotating disk 4, is equipped with character board 5 on character 7 and each character board 5
The size of character 7 it is corresponding with the eyesight value 6 on the rotating disk 4 that it is connected, the character 7 on two character boards 5 of arbitrary neighborhood
Quantity is different, and two opening directions of character 7 of arbitrary neighborhood are different on each character board 5.It is additionally provided with each character board 5 multiple
The quantity of indicator lamp is consistent with the quantity of character 7 on the character board 5 on indicator lamp, each character board 5 and each indicator lamp and each character
Plate 5, which is corresponded, to be set.
Self-service sight test means also include controlling organization and remote control, in use, controlling organization controls each 4 turns of rotating disk
Dynamic, rotating disk 4 drives character board 5 to rotate, before test, and the character 7 on each character board 5 is controlled back to testee, controlling organization
Any one rotating disk 4, which is rotated, makes character 7 thereon just to testee, one on the controlling organization STOCHASTIC CONTROL character board 5
The corresponding indicator lamp of character 7 open, testee by say the character 7 opening direction or testee according to sighting target " E "
Opening direction press the arrow button of remote control, if selecting right, will automatically into character late plate 5 detection, eyesight
Testing result can be shown on self-service electronic visual chart.
The utility model proposes a kind of self-service sight test means, simple in construction, easy to use, flexible, cost is low, consumption
Can low, high reliability.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of self-service sight test means, it is characterised in that including the first mounting bracket (1), the second mounting bracket (2), support shaft
(3), multiple rotating disks (4) and multiple character boards (5), the first mounting bracket (1) are located above the second mounting bracket (2), and support shaft (3) is erected
Straight arrangement, support shaft (3) one end is connected with the first mounting bracket (1), and support shaft (3) other end is connected with the second mounting bracket (2), many
Individual rotating disk (4) arranged for interval is in support shaft (3) and rotating disk (4) is rotated with support shaft (3) and is connected, and each rotating disk (4) is not provided with
With eyesight value (6), the quantity of character board (5) is consistent with the quantity of rotating disk (4) and character board (5) and a rotating disk (4)
It is fixedly connected, the rotating disk that character (7) size being equipped with character board (5) on character (7) and each character board (5) is connected with it
(4) the eyesight value (6) on is corresponding, and the number of indicator lamp on multiple indicator lamps, each character board (5) is additionally provided with each character board (5)
Measure consistent with the quantity of character (7) on the character board (5) and each indicator lamp and correspond setting with each character board (5).
2. self-service sight test means according to claim 1, it is characterised in that two character boards (5) of arbitrary neighborhood
On character (7) quantity it is different.
3. self-service sight test means according to claim 1, it is characterised in that arbitrary neighborhood on each character board (5)
Two character (7) opening directions are different.
4. the self-service sight test means according to any one of claim 1-3, it is characterised in that from top to bottom, rotating disk
(4) the eyesight value (6) on gradually increases.
5. the self-service sight test means according to any one of claim 1-3, it is characterised in that two of arbitrary neighborhood
Back-up ring (8) is equipped between rotating disk (4), back-up ring (8) is fixedly connected with support shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621261807.1U CN206491782U (en) | 2016-11-11 | 2016-11-11 | A kind of self-service sight test means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621261807.1U CN206491782U (en) | 2016-11-11 | 2016-11-11 | A kind of self-service sight test means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206491782U true CN206491782U (en) | 2017-09-15 |
Family
ID=59800031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621261807.1U Expired - Fee Related CN206491782U (en) | 2016-11-11 | 2016-11-11 | A kind of self-service sight test means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206491782U (en) |
-
2016
- 2016-11-11 CN CN201621261807.1U patent/CN206491782U/en not_active Expired - Fee Related
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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: 20170915 Termination date: 20181111 |