CN103110402B - A kind of visible anterior segment inspection tester - Google Patents
A kind of visible anterior segment inspection tester Download PDFInfo
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- CN103110402B CN103110402B CN201210554138.7A CN201210554138A CN103110402B CN 103110402 B CN103110402 B CN 103110402B CN 201210554138 A CN201210554138 A CN 201210554138A CN 103110402 B CN103110402 B CN 103110402B
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Abstract
The invention discloses a kind of visible anterior segment inspection tester, comprise anterior ocular segment and check camera lens, slit lamp and fuselage, afterbody arranges a data transmission interface and the first control circui line port, fuselage head is provided with digital camera and the second circuit control circuit port of an infrared receiver, slit lamp afterbody is provided with the 4th control circui line port, and slit lamp is connected with fuselage with the docking of the 4th control circui line port by the first control circui line port; Anterior ocular segment checks that camera lens comprises focusing lens group, focusing motor and fixing object lens, be provided with tertiary circuit control circuit port at the rear of fixing object lens, anterior ocular segment checks that camera lens is connected with digital camera with the docking of tertiary circuit control circuit port by second circuit control circuit port; The light reflected by the eye table of eyeball is focused by focusing lens group, is imaged onto digital camera through fixing object lens.By the way, intuitively can see that a telogenesis is accurately taken as picture, carry out storing and print.
Description
Technical field
The present invention relates to technical field of medical instruments, particularly relate to a kind of visible anterior segment inspection tester.
Background technology
In medical-ophthalmologic field, anterior ocular segment specifically comprises: all cornea, iris, corpus ciliare, anterior chamber, back room, apparatus suspensorius lentis, Fang Jiao, part crystalline lens, periphery vitreous body, retina and extraocular muscles attachment point portion and conjunctivas etc.At present, traditional anterior ocular segment (also claiming eye table) somascope is when operating, by anterior ocular segment, detected person checks that mirror and slit lamp carry out a telogenesis picture, the eyes of operator need aligning a pair microscope just can see fundus imaging, due to operator eyes check a telogenesis as time, eyes are always facing to microlens, easily visual fatigue is produced when operating time is longer, there will be diagnostic result not accurate enough, diagnostic result is hand-kept in addition, and somascope itself does not record or memory function automatically.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of visible anterior segment inspection tester, can see that a telogenesis is as picture intuitively, and take accurately, carry out storing and printing.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of visible anterior segment inspection tester, comprise: anterior ocular segment checks camera lens, slit lamp and fuselage, described fuselage is L-type structure, described fuselage interior is provided with a battery and control circuit board, the outer setting of described fuselage has on and off switch, shutter release button, infrared light brightness regulating button and focusing button, the afterbody of described fuselage arranges a data transmission interface and the first control circui line port, the head of described fuselage is provided with digital camera and the second circuit control circuit port of an infrared receiver, described control circuit board respectively with battery, on and off switch, shutter release button, infrared light brightness regulating button and the electrical connection of focusing button, described slit lamp afterbody is provided with the 4th control circui line port, and described slit lamp is connected with fuselage with the docking of the 4th control circui line port by the first control circui line port,
Described anterior ocular segment checks that camera lens comprises focusing lens group, focusing motor and fixing object lens, the rear of described fixing object lens is provided with tertiary circuit control circuit port, and described anterior ocular segment checks that camera lens is connected with digital camera with the docking of tertiary circuit control circuit port by second circuit control circuit port; The light reflected by the eye table of eyeball carries out focusing by focusing lens group to be reduced or amplification imaging size, is imaged onto digital camera through fixing object lens.
In a preferred embodiment of the present invention, described focusing motor is arranged on the top of focusing lens group, and described fixing object lens are arranged on the rear of focusing lens group.
The invention has the beneficial effects as follows: the present invention adopts anterior ocular segment to check the flexible removably of camera lens and fuselage combination, anterior ocular segment checks that camera lens can carry out dismounting and change, anterior ocular segment checks that camera lens inside self is accompanied with focusing lens group and focusing motor, electrodeless zoom can be carried out, decrease assembly to be equipped with, hand-held fuselage lightly facilitates, and the picture detected in addition can carry out visual Diagnosis, and can carry out storing and printing.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of visible anterior segment inspection tester of the present invention;
Fig. 2 is the fundamental diagram of visible anterior segment inspection tester of the present invention.
In accompanying drawing, the labelling of each parts is as follows: 1, anterior ocular segment checks camera lens; 2, slit lamp; 3, fuselage; 4, eyeball; 10, focusing lens group; 11, focusing motor; 12, fixing object lens; 13, tertiary circuit control circuit port; 20, the 4th control circui line port; 21, slit lamp switch; 22, light source led; 23, condenser lens; 24, projectoscope; 25, reflecting mirror; 30, battery; 31, control circuit board; 32, on and off switch; 33, shutter release button; 34, infrared light brightness regulating button; 35, focusing button; 36, data transmission interface; 37, the first control circui line port; 38, digital camera; 39, second circuit control circuit port.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Refer to Fig. 1, the embodiment of the present invention comprises: a kind of visible anterior segment inspection tester, comprise: anterior ocular segment checks camera lens 1, slit lamp 2 and fuselage 3, fuselage 3 is L-type structure, fuselage 3 inside is provided with a battery 30 and control circuit board 31, the outer setting of fuselage 3 has on and off switch 32, shutter release button 33, infrared light brightness regulating button 34 and focusing button 35, the afterbody of fuselage 3 arranges data transmission interface 36 and a first control circui line port 37, the head of fuselage 3 is provided with digital camera 38 and the second circuit control circuit port 39 of an infrared receiver, described control circuit board 31 respectively with battery 30, on and off switch 32, shutter release button 33, infrared light brightness regulating button 34 and focusing button 35 are electrically connected, slit lamp 2 afterbody is provided with the 4th control circui line port 20, and slit lamp 2 is connected with fuselage 3 by the docking of the first control circui line port 37 with the 4th control circui line port 20.
Furtherly, described anterior ocular segment checks that camera lens 1 comprises focusing lens group 10, focusing motor 11 and fixing object lens 12, the rear of fixing object lens 12 is provided with tertiary circuit control circuit port one 3, and anterior ocular segment checks that camera lens 1 is connected with digital camera 38 by the docking of second circuit control circuit port 39 with tertiary circuit control circuit port one 3.
Refer to Fig. 2, the operation principle of visible anterior segment inspection tester of the present invention: start on and off switch 32, battery 30 is powered for control circuit board 31, open slit lamp switch 21, first white light is launched by the light source led 22 in slit lamp 2, by condenser lens 23, through projectoscope 24, the eye table look-up position of eyeball 4 is reflexed to again by reflecting mirror 25, the light reflected by the eye table of eyeball 4 carries out focusing by focusing lens group 10 to be reduced or amplification imaging size, digital camera 38 is imaged onto through fixing object lens 12, by observing the eye telogenesis picture in digital camera 38 screen, regulate focusing button 35, it is the most clear that eye telogenesis picture is transferred to by focusing, then shutter release button 33 is started, complete and take pictures, completing the eye telogenesis after taking pictures can be stored in digital camera 38 as picture, also can by data transmission interface 36 by photo print out.
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 and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (2)
1. a visible anterior segment inspection tester, it is characterized in that, comprise: anterior ocular segment checks camera lens, slit lamp and fuselage, described fuselage is L-type structure, described fuselage interior is provided with a battery and control circuit board, the outer setting of described fuselage has on and off switch, shutter release button, infrared light brightness regulating button and focusing button, the afterbody of described fuselage arranges a data transmission interface and the first control circui line port, the head of described fuselage is provided with digital camera and the second circuit control circuit port of an infrared receiver, described control circuit board respectively with battery, on and off switch, shutter release button, infrared light brightness regulating button and the electrical connection of focusing button, described slit lamp afterbody is provided with the 4th control circui line port, and described slit lamp is connected with fuselage with the docking of the 4th control circui line port by the first control circui line port,
Described anterior ocular segment checks that camera lens comprises focusing lens group, focusing motor and fixing object lens, the rear of described fixing object lens is provided with tertiary circuit control circuit port, and described anterior ocular segment checks that camera lens is connected with digital camera with the docking of tertiary circuit control circuit port by second circuit control circuit port; The light reflected by the eye table of eyeball carries out focusing by focusing lens group to be reduced or amplification imaging size, is imaged onto digital camera through fixing object lens.
2. visible anterior segment inspection tester according to claim 1, is characterized in that: described focusing motor is arranged on the top of focusing lens group, and described fixing object lens are arranged on the rear of focusing lens group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210554138.7A CN103110402B (en) | 2012-12-19 | 2012-12-19 | A kind of visible anterior segment inspection tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210554138.7A CN103110402B (en) | 2012-12-19 | 2012-12-19 | A kind of visible anterior segment inspection tester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103110402A CN103110402A (en) | 2013-05-22 |
| CN103110402B true CN103110402B (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210554138.7A Active CN103110402B (en) | 2012-12-19 | 2012-12-19 | A kind of visible anterior segment inspection tester |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104207751B (en) * | 2013-08-24 | 2017-01-25 | 北京高景弘毅科技发展有限公司 | Slit lamp camera with flashing function |
| CN107874740A (en) * | 2016-09-30 | 2018-04-06 | 广州市视加医疗仪器设备有限公司 | Handheld slit-lamp microscope |
| CN108652580B (en) * | 2017-03-30 | 2021-02-19 | 苏州速迈医疗设备有限公司 | Handheld slit lamp |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991001703A1 (en) * | 1989-08-01 | 1991-02-21 | Scientific Generics Limited | Photocoagulation apparatus |
| US5243368A (en) * | 1989-10-16 | 1993-09-07 | Kowa Company Ltd. | Ophthalmologic apparatus |
| CN102188232A (en) * | 2010-03-16 | 2011-09-21 | 佳能株式会社 | Ophthalmologic imaging apparatus and method for controlling the same |
| CN102202558A (en) * | 2008-10-16 | 2011-09-28 | 史提芬·维杜纳 | Apparatus and method for imaging the eye |
| CN102319055A (en) * | 2011-08-22 | 2012-01-18 | 苏州康捷医疗股份有限公司 | Hand-held digital slit-lamp microscope |
| CN202950640U (en) * | 2012-12-19 | 2013-05-29 | 苏州康捷医疗股份有限公司 | Visible anterior segment inspection tester |
-
2012
- 2012-12-19 CN CN201210554138.7A patent/CN103110402B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991001703A1 (en) * | 1989-08-01 | 1991-02-21 | Scientific Generics Limited | Photocoagulation apparatus |
| US5243368A (en) * | 1989-10-16 | 1993-09-07 | Kowa Company Ltd. | Ophthalmologic apparatus |
| CN102202558A (en) * | 2008-10-16 | 2011-09-28 | 史提芬·维杜纳 | Apparatus and method for imaging the eye |
| CN102188232A (en) * | 2010-03-16 | 2011-09-21 | 佳能株式会社 | Ophthalmologic imaging apparatus and method for controlling the same |
| CN102319055A (en) * | 2011-08-22 | 2012-01-18 | 苏州康捷医疗股份有限公司 | Hand-held digital slit-lamp microscope |
| CN202950640U (en) * | 2012-12-19 | 2013-05-29 | 苏州康捷医疗股份有限公司 | Visible anterior segment inspection tester |
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| Publication number | Publication date |
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| CN103110402A (en) | 2013-05-22 |
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