CN105996977A - Digital synoptophore auto concave-sphere replacement device and running method thereof - Google Patents
Digital synoptophore auto concave-sphere replacement device and running method thereof Download PDFInfo
- Publication number
- CN105996977A CN105996977A CN201610526511.6A CN201610526511A CN105996977A CN 105996977 A CN105996977 A CN 105996977A CN 201610526511 A CN201610526511 A CN 201610526511A CN 105996977 A CN105996977 A CN 105996977A
- Authority
- CN
- China
- Prior art keywords
- concave
- synoptophore
- mirror
- sphere
- change
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
- A61B3/08—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing binocular or stereoscopic vision, e.g. strabismus
- A61B3/085—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing binocular or stereoscopic vision, e.g. strabismus for testing strabismus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/0016—Operational features thereof
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
Abstract
The invention discloses a digital synoptophore auto concave-sphere replacement device and a running method thereof, wherein the device comprises a concave-sphere replacement disk arranged in a concave-sphere barrel, a micro motor connected with the concave-sphere replacement disk and used for driving the concave-sphere replacement disk to rotate, and a controller connected with the micro motor and used for controlling the micro motor, and the concave-sphere replacement disk is provided with a plurality of concave-sphere positions. By adopting the digital synoptophore auto concave-sphere replacement device, the steps of concave-sphere replacement operation can be obviously simplified, the checking efficiency of a digital synoptophore is improved, and the intelligent process of the digital synoptophore is accelerated.
Description
Technical field
The present invention relates to synoptophore field, particularly relate to a kind of type digital type synoptophore from moving lens device and operation method thereof.
Background technology
Stereopsis vision abnormity disease is commonly encountered diseases clinically, and its sickness rate is higher, at present, is most commonly used that stereopsis vision abnormity disease is detected by employing synoptophore clinically.The essential structure of synoptophore is by base and is located at a pair turning arm on base and constitutes, and turning arm connects lens barrel, and each lens barrel includes eyepiece, reflecting mirror and picture box, and picture box is for showing the picture checked or used by treatment.The illuminator that the anterior 45 degree angles of lens barrel dispose makes two lens barrels bending of both directions the most to the left and right 90 degree, makes patient's sense object as from dead ahead, and makes lens barrel to horizontally rotate.
Lens barrel, depending on laying a dioptric concave-sphere of+7D in road, makes picture be placed in the focus of concave-sphere, can make light ray parallel, reaches the picture sighting target effect from infinity.In synoptophore checking process, it is sometimes desirable to removed by+7D concave-sphere, to reach to see near effect, sometimes need to change+7D concave-sphere into+4D concave-sphere, such as during detection AC/A value.The method changing lens at present is to be realized by the method inserting concave-sphere manual before lens barrel eyepiece, it is clear that the mode that concave-sphere is inserted in this craft is the most intelligent, the biggest inconvenience brought to the use of synoptophore.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of type digital type synoptophore from moving lens device and operation method thereof, aim to solve the problem that existing synoptophore uses the manual method inserting concave-sphere to realize when changing concave-sphere, this craft is inserted the mode of operation of concave-sphere and is bothered very much, bring very big inconvenience not only to the use of synoptophore, and the problem reducing the checkability of synoptophore.
Technical scheme is as follows:
A kind of type digital type synoptophore is from moving lens device, wherein, be connected and change described in drive micromachine that mirror disk rotates including the mirror disk that changes being arranged in lens barrel with the described mirror disk that changes and be connected with described micromachine and for controlling the controller of described micromachine, described in change and on mirror disk, be provided with multiple mirror position.
It is preferred that described type digital type synoptophore is from moving lens device, wherein, change mirror disk described in and be set to umbrella shape.
It is preferred that described type digital type synoptophore is from moving lens device, wherein, described in change and on mirror disk, be provided with 3 mirror positions equably, described 3 mirror positions are respectively arranged with+7D concave-sphere ,+4D concave-sphere and room mirror.
It is preferred that described type digital type synoptophore is from moving lens device, wherein, described controller and computer electrical connection.
It is preferred that described type digital type synoptophore is from moving lens device, wherein, change described in and bottom mirror disk, be provided with rotary shaft.
Arbitrary a kind of described type digital type synoptophore moves the operation method of lens device certainly, wherein, including step:
A, when receive change concave-sphere instruction time, described controller control described micromachine start；
B, described micromachine are coordinated by drive and rotary shaft, change mirror disk and turn to next one mirror position from current mirror position described in drive.
It is preferred that described type digital type synoptophore is from moving the operation method of lens device, wherein, in described step B, described micromachine is coordinated by drive and rotary shaft, changes mirror disk rotation 120 ° or 240 ° described in drive.
Beneficial effect: the present invention provides a kind of type digital type synoptophore from moving lens device and operation method thereof, described device changes mirror disk by arranging in type digital type synoptophore lens barrel, described changing is provided with multiple mirror position on mirror disk, when type digital type synoptophore receives the instruction changing concave-sphere, then control micromachine by controller to rotate, change mirror disk described in described minitype motor driving to rotate, thus switch mirror position.Obviously, use type digital type synoptophore of the present invention from moving lens device, can substantially simplify and change mirror operating procedure, improve the checkability of type digital type synoptophore and accelerate the Intelligent Process of type digital type synoptophore.
Accompanying drawing explanation
Fig. 1 is the structure chart that a kind of type digital type synoptophore of the present invention independently changes lens device preferred embodiment.
Fig. 2 is that a kind of type digital type synoptophore of the present invention independently changes in lens device the structure chart changing mirror disk.
Fig. 3 is the flow chart that a kind of type digital type synoptophore of the present invention independently changes the operation method preferred embodiment of lens device.
Detailed description of the invention
The present invention provides a kind of type digital type synoptophore automatic environmental device and operation method thereof, and for making the purpose of the present invention, technical scheme and effect clearer, clear and definite, the present invention is described in more detail below.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Shown in Fig. 1, Fig. 2, the present invention provides a kind of type digital type synoptophore from moving lens device, as shown in the figure, what it included being arranged in lens barrel 10 change mirror disk 20 is connected and changes described in drive micromachine 30 that mirror disk 20 rotates with the described mirror disk 20 that changes and be connected with described micromachine 30 and for controlling the controller 40 that described micromachine 30 drives, described in change and on mirror disk 20, be provided with multiple mirror position 21.
Using type digital type synoptophore to detect when, owing to detection section purpose is different, it is frequently necessary to switch the concave-sphere in type digital type synoptophore lens barrel, and the method switching concave-sphere at present is to be realized by the method inserting concave-sphere manual before lens barrel eyepiece, it is clear that this craft is inserted the mode of concave-sphere and hindered the Intelligent Process of synoptophore.
For this, + 7D the concave-sphere that the present invention was fixedly mounted in lens barrel originally by removal, as it is shown in figure 1, after the illuminator 50 that 45° angle is installed, install before picture box 60 and rotatable change mirror disk 20, described changing is provided with multiple mirror position 21 on mirror disk 20, on described mirror position 21, concave-sphere is installed, when type digital type synoptophore receives the instruction changing concave-sphere, then controls micromachine 30 by controller 40 and rotate, described micromachine 30 changes mirror disk 20 and rotates described in driving, thus switches mirror position.Obviously, use type digital type synoptophore of the present invention from moving lens device, can substantially simplify and change mirror operating procedure, improve the checkability of type digital type synoptophore and accelerate the Intelligent Process of type digital type synoptophore.
It is preferred that change mirror disk described in as in figure 2 it is shown, to be set to umbrella shape, further, described umbrella shape is changed and is provided with 3 mirror positions on mirror disk equably, and described 3 mirror positions are respectively arranged with+7D concave-sphere ,+4D concave-sphere and room mirror.
Further, as shown in Figure 1, in the present invention, each lens barrel 10 all includes eyepiece 70, reflecting mirror 50 and picture box 60, described picture box 60 is for showing the picture used by inspection, the illuminator 50 that lens barrel front portion 45° angle is installed can make two lens barrel internal light both direction 90-degree bent the most to the left and right, makes examinee's sense object as from dead ahead.
Further, type digital type synoptophore of the present invention needs to use different concave-spheres when carrying out different detections, specifically, such as, when carrying out angle of subjective strabismus detection, + 7D concave-sphere used by needs, and now micromachine 30 starts under the control of the controller 40, and changes mirror disk 20 and rotate described in driving, make described+7D concave-sphere turn to lens barrel and regard in road, make picture be placed in the focus of concave-sphere, and make light ray parallel, reach the picture sighting target effect from infinity；
When carrying out AC/A parameter detecting, needing to use+4D concave-sphere, now micromachine 30 starts under the control of the controller 40, and changes mirror disk 20 and rotate 120 ° described in driving, and makes described+4D concave-sphere turn to lens barrel and regards in road；
When carrying out seeing that nearly slant visibility detects, then needing to use room mirror, now micromachine 30 starts under the control of the controller 40, and changes mirror disk 20 and rotate 120 ° described in driving, and makes described room mirror turn to lens barrel and regards in road.
Further, as shown in Figure 1, described controller 40 electrically connects with computer 80, described computer 80 is provided with multiple detection combinator, in elected during a kind of detection program, controller receives the instruction that described computer sends, and according to described instruction control described in change mirror disk 20 and rotate, make detection process more intelligent.
Further, as it is shown in figure 1, described in change and bottom mirror disk 20, be provided with rotary shaft 22, described micromachine 30 is connected with a drive 31, it is preferred that described rotary shaft 22 is connected by conveyer belt with described drive 31；Described micromachine 30 drives described drive 31 to rotate, and described drive 31 drives described rotary shaft 22 to rotate, and rotates so that changing mirror disk 20.
Based on above-mentioned type digital type synoptophore from moving lens device, the present invention also provides for a kind of type digital type synoptophore and certainly moves the operation method of lens device, as it is shown on figure 3, wherein, including step:
S1, when receive change concave-sphere instruction time, described controller control described micromachine start；
S2, described micromachine are coordinated by drive and rotary shaft, change mirror disk and turn to next one mirror position from current mirror position described in drive.
It is preferred that described micromachine coordinating by drive and rotary shaft, described in drive, change mirror disk rotation 120 ° or 240 °.
In sum: the present invention provides a kind of type digital type synoptophore from moving lens device and operation method thereof, described device changes mirror disk by arranging in type digital type synoptophore lens barrel, described changing is provided with multiple mirror position on mirror disk, on described mirror position, concave-sphere is installed, when type digital type synoptophore receives the instruction changing concave-sphere, then control micromachine by controller to rotate, change mirror disk described in described minitype motor driving and rotate, thus switch mirror position.Obviously, use type digital type synoptophore of the present invention from moving lens device, can substantially simplify and change mirror operating procedure, improve the checkability of type digital type synoptophore and accelerate the Intelligent Process of type digital type synoptophore.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can be improved according to the above description or convert, all these modifications and variations all should belong to the protection domain of claims of the present invention.
Claims (7)
1. a type digital type synoptophore is from moving lens device, it is characterized in that, be connected and change described in drive micromachine that mirror disk rotates including the mirror disk that changes being arranged in lens barrel with the described mirror disk that changes and be connected with described micromachine and for controlling the controller of described micromachine, described in change and on mirror disk, be provided with multiple mirror position.
Type digital type synoptophore the most according to claim 1 is from moving lens device, it is characterised in that described in change mirror disk and be set to umbrella shape.
Type digital type synoptophore the most according to claim 2 is from moving lens device, it is characterised in that described in change and on mirror disk, be provided with 3 mirror positions equably, described 3 mirror positions are respectively arranged with+7D concave-sphere ,+4D concave-sphere and room mirror.
Type digital type synoptophore the most according to claim 1 is from moving lens device, it is characterised in that described controller and computer electrical connection.
Type digital type synoptophore the most according to claim 1 is from moving lens device, it is characterised in that described in change and bottom mirror disk, be provided with rotary shaft.
6. the type digital type synoptophore as described in claim 1-5 is arbitrary is from the operation method moving lens device, it is characterised in that include step:
A, when receive change concave-sphere instruction time, described controller control described micromachine start；
B, described micromachine are coordinated by drive and rotary shaft, change mirror disk and turn to next one mirror position from current mirror position described in drive.
Type digital type synoptophore the most according to claim 6 is from moving the operation method of lens device, it is characterised in that in described step B, and described micromachine is coordinated by drive and rotary shaft, changes mirror disk rotation 120 ° or 240 ° described in drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610526511.6A CN105996977A (en) | 2016-07-06 | 2016-07-06 | Digital synoptophore auto concave-sphere replacement device and running method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610526511.6A CN105996977A (en) | 2016-07-06 | 2016-07-06 | Digital synoptophore auto concave-sphere replacement device and running method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105996977A true CN105996977A (en) | 2016-10-12 |
Family
ID=57106645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610526511.6A Pending CN105996977A (en) | 2016-07-06 | 2016-07-06 | Digital synoptophore auto concave-sphere replacement device and running method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105996977A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1434779A (en) * | 1973-02-16 | 1976-05-05 | Fisba Optische Praezisions Ins | Optical instruments for examining conditions in binocular vision |
| JPH08164112A (en) * | 1994-12-14 | 1996-06-25 | Nikon Corp | Ophthalmometer |
| CN2439838Y (en) * | 2000-08-10 | 2001-07-25 | 林肯 | Synoptophore |
| CN201223382Y (en) * | 2008-05-30 | 2009-04-22 | 浙江工业大学 | Synoptophore |
| CN101433456A (en) * | 2008-12-12 | 2009-05-20 | 深圳大学 | Intelligent type digital type synoptophore |
| CN103393398A (en) * | 2013-07-31 | 2013-11-20 | 武汉优视医疗科技有限公司 | Microcomputer synoptophore |
| CN203555717U (en) * | 2013-09-27 | 2014-04-23 | 广州市视加医疗仪器设备有限公司 | Tiptronic, intelligent and digitized synoptophore |
| CN103876705A (en) * | 2013-08-23 | 2014-06-25 | 温州雷蒙光电科技有限公司 | Vision tester |
| CN204971203U (en) * | 2015-09-24 | 2016-01-20 | 许立华 | Synptophore is used in children's inspection |
| CN205234447U (en) * | 2015-12-01 | 2016-05-18 | 重庆远视科技有限公司 | Automatic optometry top of head dioptric strength governing system |
-
2016
- 2016-07-06 CN CN201610526511.6A patent/CN105996977A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1434779A (en) * | 1973-02-16 | 1976-05-05 | Fisba Optische Praezisions Ins | Optical instruments for examining conditions in binocular vision |
| JPH08164112A (en) * | 1994-12-14 | 1996-06-25 | Nikon Corp | Ophthalmometer |
| CN2439838Y (en) * | 2000-08-10 | 2001-07-25 | 林肯 | Synoptophore |
| CN201223382Y (en) * | 2008-05-30 | 2009-04-22 | 浙江工业大学 | Synoptophore |
| CN101433456A (en) * | 2008-12-12 | 2009-05-20 | 深圳大学 | Intelligent type digital type synoptophore |
| CN103393398A (en) * | 2013-07-31 | 2013-11-20 | 武汉优视医疗科技有限公司 | Microcomputer synoptophore |
| CN103876705A (en) * | 2013-08-23 | 2014-06-25 | 温州雷蒙光电科技有限公司 | Vision tester |
| CN203555717U (en) * | 2013-09-27 | 2014-04-23 | 广州市视加医疗仪器设备有限公司 | Tiptronic, intelligent and digitized synoptophore |
| CN204971203U (en) * | 2015-09-24 | 2016-01-20 | 许立华 | Synptophore is used in children's inspection |
| CN205234447U (en) * | 2015-12-01 | 2016-05-18 | 重庆远视科技有限公司 | Automatic optometry top of head dioptric strength governing system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109828610B (en) | Long-distance target tracking system and method based on long-focus and short-focus camera groups | |
| US8905544B2 (en) | Ophthalmic apparatus | |
| JP2018029980A5 (en) | Surgery system, control method, and control device | |
| CN104101607B (en) | A kind of image collecting device for anastomat detection | |
| CN206209499U (en) | A kind of recognition of face rotary type computer display | |
| CN208210137U (en) | A kind of angular adjustment apparatus and a kind of picture pick-up device with angle adjustment of pick-up lens | |
| CN103606799A (en) | Visual wire branching device for three-core power line and application method of visual wire branching device | |
| CN109000888A (en) | A kind of screen alignment system and scaling method | |
| CN206261584U (en) | A kind of type digital type synoptophore moves lens device certainly | |
| JPH0380848A (en) | Microscope for surgical operation | |
| CN105996977A (en) | Digital synoptophore auto concave-sphere replacement device and running method thereof | |
| CN104793450B (en) | Dual-unit superposition adjusting method and system for digital film projectors | |
| CN106263860A (en) | A kind of rotary show stand of intelligent watch | |
| CN203935231U (en) | Anastomat checkout equipment | |
| JP2005143903A5 (en) | ||
| CN107908095A (en) | A kind of automatic setting means of wrist-watch based on loop circuit | |
| US11621607B2 (en) | Head-up display for vehicle and method of controlling the same | |
| CN104822027A (en) | Video signal apparatus and control method thereof | |
| CN104344897B (en) | A kind of infrared optical system nonuniformity correction mechanism | |
| CN203950072U (en) | A kind of gun sight | |
| CN108735043A (en) | A kind of education progressive operation submission equipment and its working method | |
| CN108895410A (en) | A kind of intelligence lamp holder control method | |
| CN106569352B (en) | Device and method for acquiring detection image of liquid crystal display | |
| CN205176456U (en) | Camera system optical filtering quick change device | |
| CN203718562U (en) | Operation LED shadowless lamp with camera shooting function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |