CN100420974C - Embedded type microscopy digital camera - Google Patents
Embedded type microscopy digital camera Download PDFInfo
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- CN100420974C CN100420974C CNB2005100403272A CN200510040327A CN100420974C CN 100420974 C CN100420974 C CN 100420974C CN B2005100403272 A CNB2005100403272 A CN B2005100403272A CN 200510040327 A CN200510040327 A CN 200510040327A CN 100420974 C CN100420974 C CN 100420974C
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Abstract
The present invention discloses an embedded type microscopic digital camera which relates to a microscopic digital camera matched with a microscope. The present invention is used for the microscopic shoot of relevant fields, such as biology, medicine, mineralogy, metallography and a melting-point microscope, etc. in microscopic shoot technique. The structure comprises a camera casing, an upper interface, a lower interface, a preposition object lens, a penetrated reversed lens, a shoot object lens, a reflecting mirror, a shoot target core and a USB video line, wherein the upper interface which is connected with a microscopic ocular is arranged on the camera casing; the lower interface which is connected with an object lens of a microscope is arranged under the camera casing, and the preposition object lens is arranged on the lower interface in the casing; an original concourse light beam is changed into a parallel light beam by the preposition object lens; the penetrated reversed lens is arranged on the preposition object lens, light is divided into two beams by the penetrated reversed lens so that one path enters the ocular, and the other path enters a shoot system; the reflecting mirror is arranged at the front side of the shoot target core, the shoot object lens is arranged between the penetrated reversed lens and the reflecting mirror, and the shoot target core is connected with the USB video line.
Description
Technical field
What embedded type microscopy digital camera of the present invention related to is a kind of microscopy digital camera that matches with microscope, is used for the microcosmic shooting of association areas such as microcosmic camera technique biology, medical science, mineralogy, metallography, molten point be micro-.
Background technology
Each subject is a binocular microscope in the various microscope major parts of usefulness at present, obtains image as adopting video camera in visual system, can't realize.
Because microimaging The Application of Technology, domestic manufacturer developed with visual system synchronous, tell a branch of light again in the camera system imaging in the Amici prism of visual image planes front side part, be called for short trinocular microscope, promptly with the imaging in shooting (simulating signal) machine of the 3rd eyepiece imaging device.According to above-mentioned present situation, because gripping altogether apart from length of old-fashioned binocular microscope limits, then can't solve the application that camera head enters the computer treatment technology, adopt trinocular microscope to face the fund of purchasing and the practical problems that abandons former binocular microscope again.
Summary of the invention
The objective of the invention is provides a kind of embedded type microscopy digital camera at above-mentioned weak point, under the prerequisite that original optical system can make full use of, adopt the way that changes optical characteristics and light path to solve the problems referred to above, make former binocular microscope can enter shooting and computer processing technology field; The design pre-objective changes the light path length overall and the optical characteristics of optical system with this; Use anti-eyeglass, make one road light enter eyepiece, another road enters camera system.This camera head is applicable to limited distance light road system and infinite distance light path system.
Embedded type microscopy digital camera takes following scheme to realize: the embedded type microscopy digital camera structure comprises camera housing, goes up interface, lower interface, pre-objective, saturating anti-eyeglass, imaging lens, catoptron, camera target core, USB video line.Camera housing top is provided with interface and is connected with microscope ocular, the camera housing bottom is provided with lower interface and is connected with micro objective, lower interface top device has pre-objective in the shell, through pre-objective former converging beam is changed over parallel beam, change the light path length overall and the optical characteristics of optical system with this.Saturating anti-lens device is divided into two bundle light through saturating anti-eyeglass above pre-objective, make one road light enter eyepiece, another road enters camera system, reflector apparatus is in camera target core front side, and between the disconnected and catoptron, the camera target core is connected with the USB video line to the imaging lens device at saturating anti-eyeglass.The camera target core adopts 1,300,000 pixels, 1/2 inch target core.The camera target core can adopt Micron Technology's camera chip.
Principle of work: when embedded type microscopy digital camera uses, it is embedded between microscope ocular and the object lens, change optical characteristics and light path length overall by the object lens imaging beam through pre-objective, promptly former converging beam is changed over parallel beam through pre-objective, be divided into two bundle light through saturating anti-eyeglass, a branch ofly enter the eyepiece imaging, another bundle enters imaging lens through saturating anti-eyeglass, converge imaging beam through mirror reflects and the imaging of camera target core by imaging lens, convert vision signal to by camera target core digital signal and insert computer processing system through the USB video line.
Embedded type microscopy digital camera is reasonable in design, compact conformation is accurate, owing to be provided with pre-objective, changes the light path length overall and the optical characteristics of optical system with this.Owing to use saturating anti-eyeglass, make a branch of light enter eyepiece, another bundle is observed with shooting and is carried out synchronously through the disconnected camera system that enters of saturating anti-eyeglass, can solve the microscopical microimaging problem of common binocular.Embedded type microscopy digital camera is applicable to the microimaging of limited distance light road system and infinity light path system.
Description of drawings
The invention will be further described below with reference to accompanying drawing.
Fig. 1 is the embedded type microscopy digital camera structural representation.
Fig. 2 is an embedded type microscopy digital camera user mode synoptic diagram.
Embodiment
With reference to accompanying drawing 1～2, the embedded type microscopy digital camera structure comprises camera housing 9, goes up interface 1, lower interface 2, pre-objective 3, saturating anti-eyeglass 4, imaging lens 5, catoptron 6, camera target core 7, USB video line 8.Camera housing 9 tops are provided with interface 1 and are connected with microscope ocular 10, camera housing 9 bottoms are provided with lower interface 2 and are connected with micro objective 11, lower interface 2 top devices have pre-objective 3 in the camera housing 9, through pre-objective 3 former converging beam is changed over parallel beam, change the light path length overall and the optical characteristics of optical system with this, saturating anti-eyeglass 4 devices are above pre-objective 3, catoptron 6 devices are in camera target core 7 front sides, imaging lens 5 devices are between saturating anti-eyeglass 4 and catoptron 6, and camera target core 7 is connected with USB video line 8.Microscopy digital camera of the present invention is whole to embed between eyepiece 10 and the object lens 11.
With reference to accompanying drawing 1～2, when embedded type microscopy digital camera uses, with its whole embedding between microscope ocular 10 and the object lens 11, object lens 11 devices are on microscope frame 12, change optical characteristics and light path length overall by object lens 11 imaging beams through pre-objective 3, former converging beam is changed over parallel beam, be divided into two bundle light through saturating anti-eyeglass 4, a branch ofly enter eyepiece 10 imagings, another bundle enters imaging lens 5 through saturating anti-eyeglass 4, converge imaging beam through catoptron 6 reflections and 7 imagings of camera target core by imaging lens 5, convert vision signal to, insert computer processing system through USB video line 8 by camera target core 7 digital signals.
Claims (3)
1. an embedded type microscopy digital camera is characterized in that structure comprises camera housing, goes up interface, lower interface, pre-objective, saturating anti-eyeglass, imaging lens, catoptron, camera target core, USB video line; Camera housing top is provided with interface and is connected with microscope ocular, the camera housing bottom is provided with lower interface and is connected with micro objective, lower interface top device has pre-objective in the shell, through pre-objective former converging beam is changed over parallel beam, saturating anti-lens device is above pre-objective, be divided into two bundle light through saturating anti-eyeglass, make one road light enter eyepiece, another road enters camera system, reflector apparatus is in camera target core front side, the imaging lens device is between saturating anti-eyeglass and catoptron, and the camera target core is connected with the USB video line.
2. embedded type microscopy digital camera according to claim 1 is characterized in that between microscopy digital camera whole embedding microscope ocular and the micro objective.
3. embedded type microscopy digital camera according to claim 1 is characterized in that the camera target core adopts 1,300,000 pixels, 1/2 inch target core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100403272A CN100420974C (en) | 2005-05-31 | 2005-05-31 | Embedded type microscopy digital camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100403272A CN100420974C (en) | 2005-05-31 | 2005-05-31 | Embedded type microscopy digital camera |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1700052A CN1700052A (en) | 2005-11-23 |
| CN100420974C true CN100420974C (en) | 2008-09-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100403272A Expired - Fee Related CN100420974C (en) | 2005-05-31 | 2005-05-31 | Embedded type microscopy digital camera |
Country Status (1)
| Country | Link |
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| CN (1) | CN100420974C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103149675A (en) * | 2013-03-29 | 2013-06-12 | 南京大学 | Reflection-type screen display stereoscopic microscope |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4272161A (en) * | 1978-03-20 | 1981-06-09 | Designs For Vision, Inc. | Method of splitting a parallel beam of light at first and second camera locations to provide par focal registration |
| CH664223A5 (en) * | 1983-05-18 | 1988-02-15 | Zeiss Carl Fa | ADDITIONAL DEVICE FOR STEREOMICROSCOPE. |
| US5018846A (en) * | 1989-06-15 | 1991-05-28 | John Gutridge | Microscope |
| US5264928A (en) * | 1992-06-29 | 1993-11-23 | Transamerican Technologies International | Universal adapter for mounting cameras to microscopes |
| CN2420658Y (en) * | 2000-02-03 | 2001-02-21 | 麦克奥迪实业集团有限公司 | Photographic microscope |
| CN2424475Y (en) * | 2000-04-12 | 2001-03-21 | 麦克奥迪实业集团有限公司 | Built-in shooting system microscope |
| CN2535181Y (en) * | 2002-02-07 | 2003-02-12 | 武汉楚天激光（集团）股份有限公司 | Coaxial observation and display device of aser processing |
| US6760154B1 (en) * | 2002-06-04 | 2004-07-06 | Biotechs, Inc. | Microscope system with continuous autofocus |
| CN2788215Y (en) * | 2005-05-31 | 2006-06-14 | 南京畅奥科技发展有限公司 | Embedded micro-digital video camera |
-
2005
- 2005-05-31 CN CNB2005100403272A patent/CN100420974C/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4272161A (en) * | 1978-03-20 | 1981-06-09 | Designs For Vision, Inc. | Method of splitting a parallel beam of light at first and second camera locations to provide par focal registration |
| CH664223A5 (en) * | 1983-05-18 | 1988-02-15 | Zeiss Carl Fa | ADDITIONAL DEVICE FOR STEREOMICROSCOPE. |
| US5018846A (en) * | 1989-06-15 | 1991-05-28 | John Gutridge | Microscope |
| US5264928A (en) * | 1992-06-29 | 1993-11-23 | Transamerican Technologies International | Universal adapter for mounting cameras to microscopes |
| CN2420658Y (en) * | 2000-02-03 | 2001-02-21 | 麦克奥迪实业集团有限公司 | Photographic microscope |
| CN2424475Y (en) * | 2000-04-12 | 2001-03-21 | 麦克奥迪实业集团有限公司 | Built-in shooting system microscope |
| CN2535181Y (en) * | 2002-02-07 | 2003-02-12 | 武汉楚天激光（集团）股份有限公司 | Coaxial observation and display device of aser processing |
| US6760154B1 (en) * | 2002-06-04 | 2004-07-06 | Biotechs, Inc. | Microscope system with continuous autofocus |
| CN2788215Y (en) * | 2005-05-31 | 2006-06-14 | 南京畅奥科技发展有限公司 | Embedded micro-digital video camera |
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|---|---|
| CN1700052A (en) | 2005-11-23 |
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Owner name: JIANGSU JIEDA SOFTWARE ENGINEERING CO., LTD. Free format text: FORMER OWNER: NANJING CHANGAO SCIENCE DEVELOPMENT CO., LTD. Effective date: 20080829 |
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