CN105581772A - Ophthalmic optical examination system - Google Patents
Ophthalmic optical examination system Download PDFInfo
- Publication number
- CN105581772A CN105581772A CN201610094386.6A CN201610094386A CN105581772A CN 105581772 A CN105581772 A CN 105581772A CN 201610094386 A CN201610094386 A CN 201610094386A CN 105581772 A CN105581772 A CN 105581772A
- Authority
- CN
- China
- Prior art keywords
- control panel
- opticianry
- optical
- micro
- unit
- 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
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/13—Ophthalmic microscopes
- A61B3/135—Slit-lamp microscopes
-
- 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
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/14—Arrangements specially adapted for eye photography
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)
- Microscoopes, Condenser (AREA)
Abstract
The invention provides an ophthalmic optical examination system. The ophthalmic optical examination system comprises a shell, an optical projection unit, an optical shooting unit, a control panel and a display screen, wherein the optical projection unit is arranged in the shell and used for projecting light rays which are arranged longitudinally into the human eyes, the optical shooting unit is arranged in the shell and used for collecting light rays reflected from the human eyes, the control panel is arranged in the shell and connected with the optical projection unit and the optical shooting unit, the control panel conducts communication with a management system, and the display screen is arranged in the shell and connected with the control panel and the optical shooting unit. The ophthalmic optical examination system has the following advantages that the ophthalmic optical examination system achieves all light source functions of an ordinary desk-type slit-lamp microscope and is small and exquisite and more portable than a common handheld slit-lamp microscope; the digital image collecting function is provided, the system can be connected to the Internet and connected with a disease case information management system of a cloud terminal, and the medical image managing function is provided.
Description
Technical field
The present invention relates to a kind of opticianry check system, what particularly obtain eyes position numeral image frame isSystem.
Background technology
Often volume ratio is larger for existing ophthalmology routine inspection instrument slit-lamp microscope, and doctor is making the rounds of the wards, making a round of visits etc.Occasion cannot accomplish to use quickly and easily. Existing handheld slit-lamp microscope lacks a lot of light source functions,And lack supporting digitized image function.
Summary of the invention
For defect of the prior art, the object of this invention is to provide a kind of existing ophthalmology routine inspection instrument that solvesVolume is large, can not be portable and can not realize opticianry check system and the using method thereof of digitlization problem.
For solving the problems of the technologies described above, a kind of opticianry check system provided by the invention, comprising: housing; LightLearn projecting unit, described optical projection unit is arranged in described housing, and described optical projection unit is for projecting to human eyeBe the light that file is arranged; Optical pickup unit, described optical pickup unit is arranged in described housing, and described optics is clappedTake the photograph unit for gathering the light reflecting from human eye; Control panel, described control panel is arranged in described housing, described controlMaking sheet is connected with described optical projection unit and described optical pickup unit, described control panel and communication; ShowScreen, described display screen is arranged at described housing, and described display screen is connected with described control panel and described optical pickup unit.
Preferably, described optical projection unit comprises: light source; Dichroscope, described dichroscope is arranged on described lightIn the light path in source; Micro-aobvious chip, described micro-aobvious chip is arranged in the light path of described dichroscope, described micro-aobvious chip withDescribed control panel connects; Projection lens, described projection lens is arranged in the light path of described micro-aobvious chip.
Preferably, on described micro-aobvious chip, be provided with micromirror array.
Preferably, described micro-aobvious chip is digital light process chip.
Preferably, the image sensing that described optical pickup unit comprises taking lens and matches with described taking lensDevice; Wherein said imageing sensor is connected with described control panel and described display screen.
Preferably, in described housing, be provided with battery, described battery and described optical projection unit, described optical pickupUnit and described control panel connect.
Preferably, described control panel is by WIFI, 3G or 4G and communication.
Compared with prior art, beneficial effect of the present invention is as follows:
1, realize all light source functions of common desk-top slit-lamp microscope, and volume is small and exquisite, more hand-held than commonType slit-lamp microscope is more portable;
2, provide digital image acquisition function;
3, can accessing Internet, be connected with the case information management system in high in the clouds, the management merit of medical imaging is providedEnergy.
Brief description of the drawings
By reading the detailed description of non-limiting example being done with reference to the following drawings, further feature of the present inventionIt is more obvious that object and advantage will become.
Fig. 1 is opticianry check system side cutaway view of the present invention;
Fig. 2 is opticianry check system top plan view of the present invention.
In figure:
1-battery 2-control panel 3-display screen
The micro-aobvious chip 6-dichroscope of 4-projection lens 5-
7-light source 8-taking lens 9-imageing sensor
10-housing
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in detail. Following examples will contribute to the technology people of this areaMember further understands the present invention, but does not limit in any form the present invention. It should be pointed out that the common skill to this areaArt personnel, without departing from the inventive concept of the premise, can also make some changes and improvements. These all belong toProtection scope of the present invention.
As shown in Figure 1 and Figure 2, a kind of opticianry check system provided by the invention, comprising: battery 1 is wholeInstrument power supply, makes it possess portable ability, and the housing 10 that operator can hand-held instrument is taken scanning.
Light source 7 is divided into three kinds of colors of RGB, and control panel 2 is controlled respectively the brightness of each color, sends from light source 7Red, green, blue three coloured light close light by dichroscope 6, red, green, blue three coloured light are synthesized to projection neededColor light.
The light that process is closed light is to micro-aobvious chip 5 (adopting digital light process chip in the present embodiment, DLP), micro-aobvious chipOn 5 (adopting digital light process chip in the present embodiment, DLP), there is a large amount of micro-reflective mirrors, become ranks to arrange.
Micro-aobvious controller in control panel 2 can (adopt digital light with the micro-aobvious chip 5 of certain frequency control in the present embodimentProcess chip, DLP) in the deflection angle of each micro-reflective mirror, thereby control from each reflective mirror point to projection lens 4The glistening intensity of direction.
The micro-aobvious chip 5 of micro-aobvious controller control (adopting digital light process chip in the present embodiment, DLP) in control panel 2The pattern of projection given shape, certain luminance, particular color, to human eye, can be realized identical with desk-top slit-lamp microscopeHot spot, crack, the color filter, Fracture Width regulate, spot size regulates, brightness control function. At this moment eyes portionThe picture image of position is collected by imageing sensor 9 by taking lens 8.
Control panel 2 connects by WIFI/3G/4G data, is connected to the information management system in high in the clouds, internet, will takeTo photo and the case information of typing be kept in the case of system, also can transfer certain case by this information systemShow that its information data and photo are on display screen 3.
Above specific embodiments of the invention are described. It will be appreciated that, the present invention is not limited to above-mentioned spyDetermine embodiment, those skilled in the art can make a variety of changes within the scope of the claims or revise, and this is shadow notRing flesh and blood of the present invention. In the situation that not conflicting, the feature in the application's embodiment and embodiment can be anyCombination mutually.
Claims (7)
1. an opticianry check system, is characterized in that, comprising:
Housing;
Optical projection unit, described optical projection unit is arranged in described housing, and described optical projection unit is used for to peopleEye projection is the light that file is arranged;
Optical pickup unit, described optical pickup unit is arranged in described housing, and described optical pickup unit is for gatheringThe light reflecting from human eye;
Control panel, described control panel is arranged in described housing, described control panel and described optical projection unit, described lightLearn and take unit connection, described control panel and communication;
Display screen, described display screen is arranged at described housing, described display screen and described control panel and described optical pickup listUnit connects.
2. opticianry check system according to claim 1, is characterized in that, described optical projection unitComprise:
Light source;
Dichroscope, described dichroscope is arranged in the light path of described light source;
Micro-aobvious chip, described micro-aobvious chip is arranged in the light path of described dichroscope, described micro-aobvious chip and described controlPlate connects;
Projection lens, described projection lens is arranged in the light path of described micro-aobvious chip.
3. opticianry check system according to claim 2, is characterized in that, on described micro-aobvious chipBe provided with micromirror array.
4. according to the opticianry check system described in claim 2 or 3, it is characterized in that, described micro-aobvious chip is numberWord light process chip.
5. opticianry check system according to claim 1, is characterized in that, described optical pickup unitThe imageing sensor that comprises taking lens and match with described taking lens; Wherein said imageing sensor and described controlMaking sheet and described display screen connect.
6. opticianry check system according to claim 1, is characterized in that, in described housing, is provided withBattery, described battery is connected with described optical projection unit, described optical pickup unit and described control panel.
7. opticianry check system according to claim 1, is characterized in that, described control panel by WIFI,3G or 4G and communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610094386.6A CN105581772A (en) | 2016-02-19 | 2016-02-19 | Ophthalmic optical examination system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610094386.6A CN105581772A (en) | 2016-02-19 | 2016-02-19 | Ophthalmic optical examination system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105581772A true CN105581772A (en) | 2016-05-18 |
Family
ID=55921963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610094386.6A Pending CN105581772A (en) | 2016-02-19 | 2016-02-19 | Ophthalmic optical examination system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105581772A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107049231A (en) * | 2017-05-18 | 2017-08-18 | 厦门大学 | A kind of long-range slit-lamp microscopy examining system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5943118A (en) * | 1998-03-19 | 1999-08-24 | Carl Zeiss Jena Gmbh | Arrangement and method for illumination in a stereoscopic ophthalmic microscope |
| WO2009145738A1 (en) * | 2008-05-30 | 2009-12-03 | Optotek D.O.O. | Slit lamp with an optoelectronic slit |
| CN202044246U (en) * | 2011-04-29 | 2011-11-23 | 上海美沃精密仪器有限公司 | Color adjustable slit lamp |
| CN102768403A (en) * | 2011-05-03 | 2012-11-07 | 上海美沃精密仪器有限公司 | Micro-display slit system and micro-display slit method |
| CN104080394A (en) * | 2011-09-16 | 2014-10-01 | 安尼迪斯公司 | System and method for assessing retinal functionality and optical stimulator for use therein |
-
2016
- 2016-02-19 CN CN201610094386.6A patent/CN105581772A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5943118A (en) * | 1998-03-19 | 1999-08-24 | Carl Zeiss Jena Gmbh | Arrangement and method for illumination in a stereoscopic ophthalmic microscope |
| WO2009145738A1 (en) * | 2008-05-30 | 2009-12-03 | Optotek D.O.O. | Slit lamp with an optoelectronic slit |
| CN202044246U (en) * | 2011-04-29 | 2011-11-23 | 上海美沃精密仪器有限公司 | Color adjustable slit lamp |
| CN102768403A (en) * | 2011-05-03 | 2012-11-07 | 上海美沃精密仪器有限公司 | Micro-display slit system and micro-display slit method |
| CN104080394A (en) * | 2011-09-16 | 2014-10-01 | 安尼迪斯公司 | System and method for assessing retinal functionality and optical stimulator for use therein |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107049231A (en) * | 2017-05-18 | 2017-08-18 | 厦门大学 | A kind of long-range slit-lamp microscopy examining system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11986244B2 (en) | Wide field fundus camera with auto-montage at a single alignment | |
| JP4604027B2 (en) | Ophthalmic camera, ophthalmic camera adapter, and method for measuring hemoglobin and glucose levels in a patient | |
| US20190167098A1 (en) | Wide field fundus camera | |
| CN107735719B (en) | Polarization beam splitting system | |
| CN103327885A (en) | Lighting diaphragm | |
| CN102721469A (en) | Multispectral imaging system and method based on two cameras | |
| WO2019141283A1 (en) | Fundus camera | |
| CN102499629A (en) | Mobile-phone-type direct ophthalmofundoscope | |
| JP6608884B2 (en) | Observation device for visual enhancement of observation object and operation method of observation device | |
| US11283975B2 (en) | Eye image capturing | |
| CN102613957B (en) | Fundus examination equipment | |
| US8265352B1 (en) | Photographic fingerprint collection and imaging system | |
| WO2009145738A1 (en) | Slit lamp with an optoelectronic slit | |
| CN103431839B (en) | A kind of fundus camera | |
| TWM352055U (en) | Image projection and capture apparatus | |
| CN105581772A (en) | Ophthalmic optical examination system | |
| CN109589087A (en) | A kind of fundus camera optical system | |
| WO2019100449A1 (en) | Imaging fiber based surgical navigation system | |
| KR20170138139A (en) | Led apparatus for the medical diagnosis | |
| CN104887179A (en) | Visual handheld fundus camera without display screen | |
| CN205268138U (en) | Wide area eye ground camera | |
| CN102885607B (en) | Eye imaging system and method | |
| US20180153402A1 (en) | Portable retinography device | |
| CN204618188U (en) | A kind of mobile phone camera accessory for taking medical photo | |
| CN107894659A (en) | Slit lighting device and microscope system thereof |
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: 20160518 |