CN104434019A - Novel blindfold device - Google Patents
Novel blindfold device Download PDFInfo
- Publication number
- CN104434019A CN104434019A CN201410794923.9A CN201410794923A CN104434019A CN 104434019 A CN104434019 A CN 104434019A CN 201410794923 A CN201410794923 A CN 201410794923A CN 104434019 A CN104434019 A CN 104434019A
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- China
- Prior art keywords
- middle frame
- novel
- blinds
- eye
- distance detector
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Abstract
The invention discloses a novel blindfold device which comprises a left support, a right support, a middle frame, a distance detector, an LED digital displayer and a spherical concave cavity. The left support and the right support are arranged on the left side and the right side of the middle frame respectively, the distance detector is arranged on the connection portion of the left support and the middle frame, the upper portion of the middle frame provided with a sliding plate, the spherical concave cavity is connected with the sliding plate through a hinge shaft, and the LED digital displayer is disposed behind the distance detector. By means of the mode, when vision is detected, cross infection can be prevented and people do not need to hold the blindfold device; during position change detection, blindfolding is convenient and quick, and meanwhile vision detection errors caused by inaccurate detection distance can be prevented.
Description
Technical field
The present invention relates to medical aid material, particularly relate to a kind of novel blinds,eye.
Background technology
In ophthalmologic examination, examination of visual acuity is the project often needing to carry out.And when testing eyesight, often need to use eye-shading plate to be covered by those who are investigated eye, then survey the vision of another eyes, change position afterwards, until all detect complete by two eyes.
Blinds,eye of the prior art is all a spoonful type hoodwink strip one handle, during operation, staff arrests handle, then spoon template is covered in eyes, detect other eyes, change position afterwards again to detect, its operation is more loaded down with trivial details, and, most people uses same blinds,eye, can produce cross-contamination.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of novel blinds,eye, when giving a test of one's eyesight, namely can prevent cross infection, the blinds,eye that do not need again people hand steered, and during transposition detection, hoodwink is convenient and swift, the vision metrical error that simultaneously can prevent again detecting distance from being forbidden to cause.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of novel blinds,eye, comprise left side brackets, right side support, middle frame, distance detector, LED character display and sphere cavity, described left side brackets and right side support are separately positioned on the middle frame left and right sides, described distance detector is arranged on left side brackets and middle frame junction, described middle frame is provided with guide plate from above, described sphere cavity is connected with guide plate by jointed shaft, and described LED character display is arranged on distance and detects rear side.
In the present invention's preferred embodiments, described sphere cavity inside is provided with Elastic material layer.
In the present invention's preferred embodiments, described sphere cavity end face is provided with draw-in groove, and described draw-in groove inside is provided with disposable adhesives.
In the present invention's preferred embodiments, described middle frame top is provided with elongate recesses.
The invention has the beneficial effects as follows: a kind of novel blinds,eye of the present invention, when giving a test of one's eyesight, namely can prevent cross infection, the blinds,eye that do not need again people hand steered, and during transposition detection, hoodwink is convenient and swift, the vision metrical error that simultaneously can prevent again detecting distance from being forbidden to cause.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of novel blinds,eye one of the present invention preferred embodiment;
Fig. 2 is Fig. 1 middle frame structural representation.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1 to Fig. 2, the embodiment of the present invention comprises:
A kind of novel blinds,eye, comprise left side brackets 1, right side support 2, middle frame 3, distance detector 4, LED character display 5 and sphere cavity 6, described left side brackets 1 and right side support 2 are separately positioned on middle frame 3 left and right sides, described distance detector 4 is arranged on left side brackets 1 and middle frame 3 junction, described middle frame 3 is provided with guide plate 7, described sphere cavity 6 is connected with guide plate 7 by jointed shaft 10, and described LED character display 5 is arranged on distance and detects on rear side of in the of 4.
In above-mentioned, novel blinds,eye imitates eyeglass frame structure, and by blinds,eye band on glasses, during detection, sphere cavity 6 is followed guide plate 7 and can be provided with in elongate recesses 3-1 and move left and right in middle frame 3 top, meets the right and left mutually changing of human body when test eye.To LED character display 5 one digital signals when simultaneously distance detector 4 runs into above eye chart, can according to numerical monitor human body from the distance detecting table, the error that gives a test of one's eyesight preventing distance from causing.
Further, described sphere cavity 6 inside is provided with Elastic material layer, prevents from producing antibacterial in sphere cavity 6.
Further, described sphere cavity end face 6 is provided with draw-in groove 8, and described draw-in groove 8 inside is provided with disposable adhesives 9, when detecting, with changing the material contacted with human eye, can prevent cross-contamination.
The invention has the beneficial effects as follows: a kind of novel blinds,eye of the present invention, when giving a test of one's eyesight, namely can prevent cross infection, the blinds,eye that do not need again people hand steered, and during transposition detection, hoodwink is convenient and swift, the vision metrical error that simultaneously can prevent again detecting distance from being forbidden to cause.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. a novel blinds,eye, it is characterized in that, comprise left side brackets, right side support, middle frame, distance detector, LED character display and sphere cavity, described left side brackets and right side support are separately positioned on the middle frame left and right sides, described distance detector is arranged on left side brackets and middle frame junction, described middle frame is provided with guide plate from above, and described sphere cavity is connected with guide plate by jointed shaft, and described LED character display is arranged on distance and detects rear side.
2. novel blinds,eye according to claim 1, is characterized in that, described sphere cavity inside is provided with Elastic material layer.
3. novel blinds,eye according to claim 1, is characterized in that, described sphere cavity end face is provided with draw-in groove, and described draw-in groove inside is provided with disposable adhesives.
4. novel blinds,eye according to claim 1, is characterized in that, described middle frame top is provided with elongate recesses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410794923.9A CN104434019A (en) | 2014-12-19 | 2014-12-19 | Novel blindfold device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410794923.9A CN104434019A (en) | 2014-12-19 | 2014-12-19 | Novel blindfold device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104434019A true CN104434019A (en) | 2015-03-25 |
Family
ID=52881336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410794923.9A Pending CN104434019A (en) | 2014-12-19 | 2014-12-19 | Novel blindfold device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104434019A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107049229A (en) * | 2017-05-06 | 2017-08-18 | 王冬冬 | A kind of wear-type eyesight testing winker |
| CN111031894A (en) * | 2017-08-14 | 2020-04-17 | 威里利生命科学有限责任公司 | Dynamic illumination during continuous retinal imaging |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2564107Y (en) * | 2002-09-16 | 2003-08-06 | 黄庆山 | Eye-shade stand for visual acuity test |
| CN200991226Y (en) * | 2007-01-17 | 2007-12-19 | 孙谦 | Eye-shade glasses for detecting vision |
| GB2458514A (en) * | 2008-06-04 | 2009-09-23 | Max Fairclough | Removable spectacles counterbalance with universal attachment. |
| JP2010187786A (en) * | 2009-02-16 | 2010-09-02 | Si:Kk | Eye shielding device |
| CN201617805U (en) * | 2010-03-14 | 2010-11-03 | 靳方鹏 | Assist device for measuring eyesight |
| CN202822044U (en) * | 2012-10-23 | 2013-03-27 | 桑虹 | Eye massage device with baffle plates |
| JP3186322U (en) * | 2013-06-27 | 2013-10-03 | 株式会社中部レチナ | Optometry equipment for visual field inspection |
| CN203400132U (en) * | 2013-08-20 | 2014-01-22 | 中国人民解放军第三军医大学第三附属医院 | Eye covering device |
| CN203506687U (en) * | 2013-08-06 | 2014-04-02 | 陕西逸夫美疗科技有限公司 | Eye occluder capable of measuring distance |
-
2014
- 2014-12-19 CN CN201410794923.9A patent/CN104434019A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2564107Y (en) * | 2002-09-16 | 2003-08-06 | 黄庆山 | Eye-shade stand for visual acuity test |
| CN200991226Y (en) * | 2007-01-17 | 2007-12-19 | 孙谦 | Eye-shade glasses for detecting vision |
| GB2458514A (en) * | 2008-06-04 | 2009-09-23 | Max Fairclough | Removable spectacles counterbalance with universal attachment. |
| JP2010187786A (en) * | 2009-02-16 | 2010-09-02 | Si:Kk | Eye shielding device |
| CN201617805U (en) * | 2010-03-14 | 2010-11-03 | 靳方鹏 | Assist device for measuring eyesight |
| CN202822044U (en) * | 2012-10-23 | 2013-03-27 | 桑虹 | Eye massage device with baffle plates |
| JP3186322U (en) * | 2013-06-27 | 2013-10-03 | 株式会社中部レチナ | Optometry equipment for visual field inspection |
| CN203506687U (en) * | 2013-08-06 | 2014-04-02 | 陕西逸夫美疗科技有限公司 | Eye occluder capable of measuring distance |
| CN203400132U (en) * | 2013-08-20 | 2014-01-22 | 中国人民解放军第三军医大学第三附属医院 | Eye covering device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107049229A (en) * | 2017-05-06 | 2017-08-18 | 王冬冬 | A kind of wear-type eyesight testing winker |
| CN111031894A (en) * | 2017-08-14 | 2020-04-17 | 威里利生命科学有限责任公司 | Dynamic illumination during continuous retinal imaging |
| CN111031894B (en) * | 2017-08-14 | 2022-05-24 | 威里利生命科学有限责任公司 | Dynamic illumination during continuous retinal imaging |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |