CN205458595U - Novel eyesight equipment is surveyed to ophthalmology - Google Patents
Novel eyesight equipment is surveyed to ophthalmology Download PDFInfo
- Publication number
- CN205458595U CN205458595U CN201620136795.3U CN201620136795U CN205458595U CN 205458595 U CN205458595 U CN 205458595U CN 201620136795 U CN201620136795 U CN 201620136795U CN 205458595 U CN205458595 U CN 205458595U
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- China
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- visual acuity
- rectangular glass
- surveys
- remote controller
- glass framework
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Abstract
The utility model discloses a novel eyesight equipment is surveyed to ophthalmology, including rectangle glass frame, be equipped with test -chart change mechanism and lighting mechanism in the rectangle glass frame, test -chart change mechanism by two sets of circular through groove of opening on both ends opposite side surface about the rectangle glass frame, respectively the fixed a set of pivot of cartridge in four bearings respectively of four miniature bearing s of dress in circular through groove, both ends, the fixed suit of inlaying constitute jointly in the epaxial a set of dull polish cylinder of a set of commentaries on classics, rotatory end stretch into one of them circular through groove and with one of them pivot one end fixed connection's just reversing rotating electrical machines and the test -chart of activity suit on a set of dull polish cylinder, rectangle glass frame is equipped with the remote controller outward, the remote controller links to each other with lighting mechanism and test -chart change mechanism electrical property. The beneficial effects of the utility model are that, simple structure, the practicality is strong.
Description
Technical field
This utility model relates to ophthalmology and surveys vision technical field of mechanical equipment, and a kind of novel ophthalmology surveys vision equipment.
Background technology
Mostly the table of the vision of ophthalmology survey now is, individually put a visual acuity chart by a framework, compare waste resource comparatively speaking, need multiple visual acuity chart to test in the face of all ages and classes people in various degree, so need a kind of to put multiple plant equipment exchanging visual acuity chart easily for simultaneously.
Utility model content
The purpose of this utility model is to solve the problems referred to above, devises a kind of novel ophthalmology and surveys vision equipment.
Realizing above-mentioned purpose the technical solution of the utility model is, a kind of novel ophthalmology surveys vision equipment, including rectangular glass framework, it is provided with visual acuity chart varying mechanism and lighting mechanism in described rectangular glass framework, described visual acuity chart change mechanism is by the two groups of circle grooves being opened in opposite flank, rectangular glass framework upper and lower two ends, fixing four miniature bearings being inlaid in circular groove respectively, two ends are inserted into one group of rotating shaft in four bearings respectively, the one group of frosted cylinder being fixedly set in one group of rotating shaft, the rotating electric rotating machine in round end stretches into one of them circular groove and fixing to be connected with wherein rotating shaft one end and movable set visual acuity chart on one group of frosted cylinder collectively form, described rectangular glass framework is externally provided with remote controller, described remote controller is electrical connected with lighting mechanism and visual acuity chart varying mechanism.
Described lighting mechanism is to be fixed the multiple LED framves being connected, the LED lamp tube being movably embedded on LED frame and the multiple binding posts being fixedly mounted on multiple LED frame one end with rectangular glass frame center opposite flank by two ends.
Edge, described rectangular glass framework surface is installed with rectangle steel framework.
Being provided with accumulator in described remote controller, described remote controller is provided with LED lamp tube on and off switch and motor positive and inverse button.
Described rectangular glass framework outer surface is provided with commercial power interface.
Described visual acuity chart is collectively constituted by multiple different visual acuity charts.
The novel ophthalmology utilizing the technical solution of the utility model to make surveys vision equipment, and by theory of mechanics, positive and negative the transferring of motor realizes automatically exchanging visual acuity chart for.
Accompanying drawing explanation
Fig. 1 is the structural representation that novel ophthalmology described in the utility model surveys vision equipment；
In figure, 1, rectangular glass framework；2, circular groove；3, miniature bearing；4, rotating shaft；5, frosted cylinder；6, rotating electric rotating machine；7, visual acuity chart；8, remote controller；9, LED frame；10, LED lamp tube；11, binding post；12, rectangle steel framework；13, accumulator；14, LED lamp tube on and off switch；15, motor positive and inverse button；16, commercial power interface.
Detailed description of the invention
nullBelow in conjunction with the accompanying drawings this utility model is specifically described，As shown in Figure 1，A kind of novel ophthalmology surveys vision equipment，Including rectangular glass framework (1),It is provided with visual acuity chart varying mechanism and lighting mechanism in described rectangular glass framework (1)，Described visual acuity chart change mechanism is by the two groups of circle grooves (2) being opened in rectangular glass framework (1) opposite flank, two ends up and down、Fixing four miniature bearings (3) being inlaid in circular groove (2) respectively、Two ends are inserted into one group of rotating shaft (4) in four bearings (3) respectively、The one group of frosted cylinder (5) being fixedly set on one group of rotating shaft (4)、The rotating electric rotating machine (6) in round end stretches into one of them circular groove (2) and fixing to be connected with wherein rotating shaft (4) one end and movable set visual acuity chart (7) on one group of frosted cylinder (5) collectively form，Described rectangular glass framework (1) is externally provided with remote controller (8)，Described remote controller (8) is electrical connected with lighting mechanism and visual acuity chart varying mechanism；Described lighting mechanism is to be fixed, by two ends, the multiple LED framves (9) being connected with rectangular glass framework (1) opposite flank, center, the LED lamp tube (10) being movably embedded on LED frame (9) and be fixedly mounted on multiple binding posts (11) of multiple LED frame (9) one end；Described rectangular glass framework (1) edge, surface is installed with rectangle steel framework (12)；Being provided with accumulator (13) in described remote controller (8), described remote controller (8) is provided with LED lamp tube on and off switch (14) and motor positive and inverse button (15)；Described rectangular glass framework (1) outer surface is provided with commercial power interface (16)；Described visual acuity chart is collectively constituted by multiple different visual acuity charts.
The feature of the present embodiment is, visual acuity chart varying mechanism and lighting mechanism it is provided with in rectangular glass framework, visual acuity chart change mechanism is by the two groups of circle grooves being opened in opposite flank, rectangular glass framework upper and lower two ends, fixing four miniature bearings being inlaid in circular groove respectively, two ends are inserted into one group of rotating shaft in four bearings respectively, the one group of frosted cylinder being fixedly set in one group of rotating shaft, the rotating electric rotating machine in round end stretches into one of them circular groove and fixing to be connected with wherein rotating shaft one end and movable set visual acuity chart on one group of frosted cylinder collectively form, rectangular glass framework is externally provided with remote controller, remote controller is electrical connected with lighting mechanism and visual acuity chart varying mechanism, pass through theory of mechanics, positive and negative the transferring of motor realizes automatically exchanging visual acuity chart for.
In the present embodiment, during use, open LED lamp tube on and off switch on remote controller, visual acuity chart is illuminated by LED lamp tube, carries out eyesight testing, when needing to change visual acuity chart, press the motor positive and inverse button on remote controller, control rotating electric rotating machine to rotate forward or backwards, drive frosted cylinder to rotate by rotating shaft, thus exchange different visual acuity charts for.
Technique scheme only embodies the optimal technical scheme of technical solutions of the utility model; some variations that some of which part may be made by those skilled in the art all embody principle of the present utility model, within belonging to protection domain of the present utility model.
Claims (6)
- null1. a novel ophthalmology surveys vision equipment，Including rectangular glass framework (1),It is characterized in that，It is provided with visual acuity chart varying mechanism and lighting mechanism in described rectangular glass framework (1)，Described visual acuity chart change mechanism is by the two groups of circle grooves (2) being opened in rectangular glass framework (1) opposite flank, two ends up and down、Fixing four miniature bearings (3) being inlaid in circular groove (2) respectively、Two ends are inserted into one group of rotating shaft (4) in four bearings (3) respectively、The one group of frosted cylinder (5) being fixedly set on one group of rotating shaft (4)、The rotating electric rotating machine (6) in round end stretches into one of them circular groove (2) and fixing to be connected with wherein rotating shaft (4) one end and movable set visual acuity chart (7) on one group of frosted cylinder (5) collectively form，Described rectangular glass framework (1) is externally provided with remote controller (8)，Described remote controller (8) is electrical connected with lighting mechanism and visual acuity chart varying mechanism.
- The novel ophthalmology of one the most according to claim 1 surveys vision equipment, it is characterized in that, described lighting mechanism is to be fixed, by two ends, the multiple LED framves (9) being connected with rectangular glass framework (1) opposite flank, center, the LED lamp tube (10) being movably embedded on LED frame (9) and be fixedly mounted on multiple binding posts (11) of multiple LED frame (9) one end.
- The novel ophthalmology of one the most according to claim 1 surveys vision equipment, it is characterised in that described rectangular glass framework (1) edge, surface is installed with rectangle steel framework (12).
- The novel ophthalmology of one the most according to claim 2 surveys vision equipment, it is characterised in that being provided with accumulator (13) in described remote controller (8), described remote controller (8) is provided with LED lamp tube on and off switch (14) and motor positive and inverse button (15).
- The novel ophthalmology of one the most according to claim 1 surveys vision equipment, it is characterised in that described rectangular glass framework (1) outer surface is provided with commercial power interface (16).
- The novel ophthalmology of one the most according to claim 1 surveys vision equipment, it is characterised in that described visual acuity chart is collectively constituted by multiple different visual acuity charts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620136795.3U CN205458595U (en) | 2016-02-24 | 2016-02-24 | Novel eyesight equipment is surveyed to ophthalmology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620136795.3U CN205458595U (en) | 2016-02-24 | 2016-02-24 | Novel eyesight equipment is surveyed to ophthalmology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205458595U true CN205458595U (en) | 2016-08-17 |
Family
ID=56677898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620136795.3U Expired - Fee Related CN205458595U (en) | 2016-02-24 | 2016-02-24 | Novel eyesight equipment is surveyed to ophthalmology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205458595U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107468205A (en) * | 2017-09-11 | 2017-12-15 | 刘寒冰 | The multi-functional automatic detection eyesight case that a kind of ophthalmology section office use |
| CN108354582A (en) * | 2018-02-06 | 2018-08-03 | 邱长根 | A kind of ophthalmic protection type survey optometric device |
| CN109171635A (en) * | 2018-09-26 | 2019-01-11 | 秦金凤 | A kind of two-way visual chart of ophthalmology |
| CN109770843A (en) * | 2018-12-11 | 2019-05-21 | 武汉科技大学 | Vision monitoring device |
-
2016
- 2016-02-24 CN CN201620136795.3U patent/CN205458595U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107468205A (en) * | 2017-09-11 | 2017-12-15 | 刘寒冰 | The multi-functional automatic detection eyesight case that a kind of ophthalmology section office use |
| CN108354582A (en) * | 2018-02-06 | 2018-08-03 | 邱长根 | A kind of ophthalmic protection type survey optometric device |
| CN108354582B (en) * | 2018-02-06 | 2020-03-13 | 曹晓宁 | Eye protection type eyesight testing device for ophthalmology |
| CN109171635A (en) * | 2018-09-26 | 2019-01-11 | 秦金凤 | A kind of two-way visual chart of ophthalmology |
| CN109171635B (en) * | 2018-09-26 | 2020-12-15 | 孔祥峰 | Ophthalmic bidirectional visual chart |
| CN109770843A (en) * | 2018-12-11 | 2019-05-21 | 武汉科技大学 | Vision monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160817 Termination date: 20170224 |