CN102579000B - Hood type dominant eye measuring apparatus - Google Patents
Hood type dominant eye measuring apparatus Download PDFInfo
- Publication number
- CN102579000B CN102579000B CN201210071927.5A CN201210071927A CN102579000B CN 102579000 B CN102579000 B CN 102579000B CN 201210071927 A CN201210071927 A CN 201210071927A CN 102579000 B CN102579000 B CN 102579000B
- Authority
- CN
- China
- Prior art keywords
- dominant eye
- connecting rod
- measuring apparatus
- eye plate
- headgear
- 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.)
- Active
Links
Images
Abstract
The invention discloses a hood type dominant eye measuring apparatus, which comprises a hood (1), a connecting rod (2) and a main eye plate (4). One end of the connecting rod (2) is fixedly arranged in the front middle of the edge of the hood (1), the other end of the connecting rod (2) is slidably connected with the main eye plate (4) after penetrating through a slide hole (7) at the vertical center line of the upper portion of the main eye plate (4), and the main eye plate (4) is provided with an inspection hole (8) below the slide hole (7). By the aid of the connecting rod which is provided with scales, arranged on the front side of the hood and connected with the main eye plate slidably, specific position of the dominant eye of the person to be measured can be determined individually, measurements of dominant eyes of different distances can be realized on the condition that measurement distance and direction are determined, so that error in measurements is avoided, and simultaneously standardization of measurement programs and devices is realized. Further, the hood type dominant eye measuring apparatus has the advantages of simple structure, convenience in operation, small size, light weight, stabile gravity center, wearing adaptability, measurement accuracy and wide adaptability to head forms of different users, and is suitable for popularization.
Description
Technical field
The present invention relates to eye and look light instrument field, relate in particular to the instrument field that people's binocular vision function is measured, specifically a kind of hood type dominant eye measuring apparatus of determining the other parameter of dominant eye eye while joining mirror for clinical ophthalmology inspection and optometry.
Background technology
Dominant eye, claims again leading eye, profit eye and dominant eye, refer to two depending on function in have that eye of dominant right to be dominant eye.Dominant eye is divided into right dominant eye, left dominant eye, replaces sexual clorminance eye, middle dominant eye etc.So-called alternately sexual clorminance eye is alternately exchange of dominant eye, and right eye is dominant eye sometimes, and left eye is dominant eye sometimes; In what is called, dominant eye is without dominant eye, is often two and watches attentively simultaneously.Yet universal law is: right eye is that dominant eye person is in the majority, and left eye takes second place, alternately the people of sexual clorminance eye and middle dominant eye seldom.The measurement of dominant eye is extremely important clinically, especially ametropia carries out mirror wildcarding correcting, and testing of presbyopia mono-vision (Monovision) join, tiltedly amblyopia is joined visual exercise after mirror, hidden in training process or need to carry out strabotomy and need to carry out refractive surgery treatment and all should detect dominant eye.The method that detects dominant eye is a lot, as card hole method, thumb method, ODM, preferential looking and Worth4 point method.Card hole method is the most frequently used dominant eye inspection method, in routine work at present, mainly with card hole method, carries out determining of dominant eye, if desired, can in conjunction with two kinds even three kinds of dominant eye inspection methods examine.
Though measure the method for dominant eye, have a lot, the measurement of these methods maybe needs have other people to assist, and examinee cannot judge separately check result.Or the easy deflection in measuring position, affect the judgement of result.A lot of examinees cannot distinguish closed eyes voluntarily clinically, therefore during the method for execute card hole, need examiner to assist operation to obtain and determine result.And routine use card hole method, in a lot of situations, examinee cannot correctly determine the position of dominant eye measuring apparatus and place distance, so may affect result, affects the enforcement of standard optometry flow process and the accurately acquisition of prescription.
Summary of the invention
The object of the invention is the defect for prior art, provide a kind of easy to operate, measure hood type dominant eye measuring apparatus accurately.
The object of the invention is to solve by the following technical programs:
A kind of hood type dominant eye measuring apparatus, comprise headgear, connecting rod and dominant eye plate, one end of described connecting rod is fixedly installed on the middle part, front side on headgear cover edge, the other end of connecting rod slides and is connected with dominant eye plate through the slide opening of the vertical centerline in dominant eye plate top, and dominant eye plate is provided with the detection hole that is positioned at slide opening below.
The diameter in described detection hole is 1-2cm.
Described detection hole is positioned at the center position of dominant eye plate.
The surface of described connecting rod is provided with scale.
The length of described scale is not more than 50cm.
Described headgear is provided with horizontal position adjustment knob and knob is adjusted in upright position, and described horizontal position adjustment knob is positioned at the position, both sides on headgear cover edge, and the top that knob is positioned at headgear is adjusted in upright position.
Described dominant eye plate adopts plastic plate to make.
The present invention has the following advantages compared to existing technology:
The present invention arranges the graduated connecting rod of mark by the front side at headgear and is connected with dominant eye plate, and the scale on connecting rod surface makes eye conform to nominal scale with the main actual range depending on plate, avoid distance difference to affect measurement result, make examinee can determine separately the concrete orientation of dominant eye; And can pass through the slip of dominant eye plate on connecting rod, determine to detect distance, detection side in the situation that carry out different distance dominant eye measure, the measurement error of avoiding hands skew to cause is carried out standardization to process of measurement and measuring appliance simultaneously.
The present invention, by the side at headgear and top, horizontal position adjustment knob is set respectively and knob is adjusted in upright position, makes this headgear be applicable to different head dummys; And the dominant eye plate that light material is made and connecting rod make, and package unit is lightweight, steadily of centre of gravity, is applicable to being worn on head.
The present invention is simple in structure, easy to operate, have volume little, measure feature accurately, suitable promoting the use of.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention.
Wherein: 1-headgear; 2-connecting rod; 3-scale; 4-dominant eye plate; 5-horizontal position adjustment knob; Knob is adjusted in 6-upright position; 7-slide opening; 8-detection hole.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is further illustrated.
As shown in Figure 1: a kind of hood type dominant eye measuring apparatus, comprise headgear 1, connecting rod 2 and the dominant eye plate 4 that adopts plastic plate to make, wherein headgear 1 is provided with horizontal position adjustment knob 5 and upright position adjustment knob 6, horizontal position adjustment knob 5 is positioned at the position, both sides on headgear 1 cover edge, and the top that knob 6 is positioned at headgear 1 is adjusted in upright position; The surface of connecting rod 2 is provided with the scale 3 that length is not more than 50cm, one end of connecting rod 2 is fixedly installed on the middle part, front side on headgear 1 cover edge, the other end of connecting rod 2 slides and is connected with dominant eye plate 4 through the slide opening 7 of the dominant eye plate 4 vertical centerline in top, dominant eye plate 4 is provided with and is positioned at the detection hole 8 that the diameter of slide opening 7 belows is 1-2cm, detects the center position that hole 8 is positioned at dominant eye plate 4.
During use, examinee wears headgear 1, utilize horizontal position adjustment knob 5 to adjust headgear 1 with vertical adjustment knob 6 and make examinee's comfortable wearing, slip dominant eye plate 4 is to concrete scale 3 places on connecting rod 2, dominant eye plate 4 positions when concrete scale 3 can be watched this object attentively with eyes are simultaneously as the criterion, observe 3-5 rice distant place one object as focus point, now eyes can concentrate on sight line on focus point simultaneously from detect hole 8, examinee alternately hides respectively eyes voluntarily, it is right dominant eye that right eye is not still seen person clearly, it is left dominant eye that left eye is not still seen person clearly, no significant difference person is middle dominant eye, it is alternative expression dominant eye that left and right is not alternately seen person clearly.During concrete enforcement, headgear 1, connecting rod 2 can adopt light plastic, utilize the headgear 1 of the U fuselage design of laminating head dummy, and the choose reasonable of headgear 1 and connecting rod 2 materials makes instrument light, and steadily of centre of gravity, is applicable to being worn on head, reduces the fatigue to wearer.
The connecting rod 2 that the present invention indicates scale 3 by the front side setting at headgear 1 is connected with dominant eye plate 4, and the scale 2 on connecting rod 2 surfaces makes eye conform to nominal scale with the main actual range depending on plate 4, avoid distance difference to affect measurement result, make examinee can determine separately the concrete orientation of dominant eye; And can pass through the slip of dominant eye plate 4 on connecting rod 2, determine to detect distance, detection side in the situation that carry out different distance dominant eye measure, the measurement error of avoiding hands skew to cause is carried out standardization to process of measurement and measuring appliance simultaneously.By the side at headgear 1 and top, horizontal position adjustment knob 5 and upright position adjustment knob 6 are set respectively in addition, make this headgear 1 be applicable to different head dummys; And the dominant eye plate 4 that light material is made and connecting rod 2 make, and package unit is lightweight, steadily of centre of gravity, is applicable to being worn on head, that package unit has is simple in structure, easy to operate, volume is little, measurement is accurate, the applicable wide feature of head dummy, suitable promoting the use of.
The technology that the present invention does not relate to all can be realized by prior art.
Claims (6)
1. a hood type dominant eye measuring apparatus, comprise headgear (1), connecting rod (2) and dominant eye plate (4), it is characterized in that one end of described connecting rod (2) is fixedly installed on the middle part, front side on headgear (1) cover edge, the other end of connecting rod (2) slides and is connected with dominant eye plate (4) through the slide opening (7) of the vertical centerline in dominant eye plate (4) top, and dominant eye plate (4) is provided with the detection hole (8) that is positioned at slide opening (7) below; The surface of described connecting rod (2) is provided with scale (3).
2. hood type dominant eye measuring apparatus according to claim 1, the diameter that it is characterized in that described detection hole (8) is 1-2cm.
3. hood type dominant eye measuring apparatus according to claim 1 and 2, is characterized in that described detection hole (8) is positioned at the center position of dominant eye plate (4).
4. hood type dominant eye measuring apparatus according to claim 1, is characterized in that the length of described scale (3) is not more than 50cm.
5. hood type dominant eye measuring apparatus according to claim 1, it is characterized in that described headgear (1) is provided with horizontal position adjustment knob (5) and knob (6) is adjusted in upright position, described horizontal position adjustment knob (5) is positioned at the position, both sides on headgear (1) cover edge, and the top that knob (6) is positioned at headgear (1) is adjusted in upright position.
6. hood type dominant eye measuring apparatus according to claim 1, is characterized in that described dominant eye plate (4) adopts plastic plate to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210071927.5A CN102579000B (en) | 2012-03-19 | 2012-03-19 | Hood type dominant eye measuring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210071927.5A CN102579000B (en) | 2012-03-19 | 2012-03-19 | Hood type dominant eye measuring apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102579000A CN102579000A (en) | 2012-07-18 |
| CN102579000B true CN102579000B (en) | 2014-04-02 |
Family
ID=46468647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210071927.5A Active CN102579000B (en) | 2012-03-19 | 2012-03-19 | Hood type dominant eye measuring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102579000B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5444501A (en) * | 1992-12-09 | 1995-08-22 | Aloi; Joanne | Golf stabilizer for less dominant eye |
| CN2308347Y (en) * | 1997-09-30 | 1999-02-24 | 许伟 | Multipurpose koniscope for ophthalmology |
| CN201719229U (en) * | 2010-05-15 | 2011-01-26 | 李必华 | Dominant eye tester |
| CN201861620U (en) * | 2010-11-03 | 2011-06-15 | 郭永胜 | Four-hole lamp |
| CN202497131U (en) * | 2012-03-19 | 2012-10-24 | 金陵科技学院 | Headgear type dominant eye measuring device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8328357B2 (en) * | 2009-03-28 | 2012-12-11 | Davis Andrew P | Viewing device to minimize parallax |
| US20100291513A1 (en) * | 2009-05-18 | 2010-11-18 | IES Interactive Training / FAAC Incorporated | Methods and apparatus for training in the use of optically-aimed projectile-firing firearms |
-
2012
- 2012-03-19 CN CN201210071927.5A patent/CN102579000B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5444501A (en) * | 1992-12-09 | 1995-08-22 | Aloi; Joanne | Golf stabilizer for less dominant eye |
| CN2308347Y (en) * | 1997-09-30 | 1999-02-24 | 许伟 | Multipurpose koniscope for ophthalmology |
| CN201719229U (en) * | 2010-05-15 | 2011-01-26 | 李必华 | Dominant eye tester |
| CN201861620U (en) * | 2010-11-03 | 2011-06-15 | 郭永胜 | Four-hole lamp |
| CN202497131U (en) * | 2012-03-19 | 2012-10-24 | 金陵科技学院 | Headgear type dominant eye measuring device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102579000A (en) | 2012-07-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102429633B (en) | Optometer for comprehensively detecting diopter and visual function of eyes and optometry method | |
| EP3069651A1 (en) | Hand-held vision detecting device and vision detecting method | |
| CN108371538B (en) | Human eye vision monitoring system and method | |
| US20110273665A1 (en) | Eyeglass frame sizing systems and methods | |
| CN104161496A (en) | Method and device for determining the location of the eye fulcrum | |
| CN107106002A (en) | For measuring heterophoric equipment and using the heterophoric method of the device measuring | |
| JPWO2014112626A1 (en) | Prism prescription value acquisition system, acquisition method, acquisition device, and program for correcting fixation disparity | |
| EP1560014A3 (en) | Lens-refracting characteristic measuring apparatus | |
| CN103735245A (en) | Pupil distance and pupil height measuring apparatus | |
| CN202207133U (en) | Refractometer capable of comprehensively detecting eye diopter and visual functions | |
| CN111528786A (en) | System and method for detecting head position of strabismus compensation | |
| CN102579001B (en) | Trial frame for measuring dominant eyes | |
| CN202960457U (en) | Eyeglass frame type cornea diameter measurer | |
| CN202497131U (en) | Headgear type dominant eye measuring device | |
| CN102579000B (en) | Hood type dominant eye measuring apparatus | |
| CN202505322U (en) | Trial lens frame for measuring dominant eye | |
| RU2550011C1 (en) | Method and device for monocular measurement of interpupillary distance | |
| CN214804635U (en) | Portable ophthalmic device for measuring binocular integration function | |
| CN203591249U (en) | Handheld vision test device | |
| CN203263362U (en) | Novel ophthalmic examination device | |
| TW202103628A (en) | Auxiliary examination device for visual focal length, and subjective pupil distance measuring device using the same for obtaining information about focusing ability of examinee's eyes | |
| CN105549131B (en) | A kind of serial Test lenses for being used to examine contact lense geometric parameter measurement instrument | |
| US20080123054A1 (en) | Phoropter aligner | |
| CN206586921U (en) | Frame is tried in novel integrated optometry on | |
| CN216294013U (en) | Unequal image quantitative detection tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |