DE102009038659A1 - Device for receiving microscope image, has camera, particularly camera phone, where camera is positioned at holder - Google Patents
Device for receiving microscope image, has camera, particularly camera phone, where camera is positioned at holder Download PDFInfo
- Publication number
- DE102009038659A1 DE102009038659A1 DE200910038659 DE102009038659A DE102009038659A1 DE 102009038659 A1 DE102009038659 A1 DE 102009038659A1 DE 200910038659 DE200910038659 DE 200910038659 DE 102009038659 A DE102009038659 A DE 102009038659A DE 102009038659 A1 DE102009038659 A1 DE 102009038659A1
- Authority
- DE
- Germany
- Prior art keywords
- camera
- microscope image
- holder
- eyepiece
- sleeve
- 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.)
- Withdrawn
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/36—Microscopes arranged for photographic purposes or projection purposes or digital imaging or video purposes including associated control and data processing arrangements
- G02B21/361—Optical details, e.g. image relay to the camera or image sensor
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/36—Microscopes arranged for photographic purposes or projection purposes or digital imaging or video purposes including associated control and data processing arrangements
- G02B21/362—Mechanical details, e.g. mountings for the camera or image sensor, housings
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/48—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Optics & Photonics (AREA)
- Microscoopes, Condenser (AREA)
Abstract
Description
Die Erfindung betrifft eine Einrichtung zur Aufnahme eines Mikroskopbildes mit einer Kamera, insbesondere mit einer Handykamera, wobei die Kamera an einer Halterung positioniert und die Halterung mit einem Okular des Mikroskops über einen Adapter lösbar verbunden ist.The invention relates to a device for receiving a microscope image with a camera, in particular with a mobile phone camera, wherein the camera is positioned on a holder and the holder is detachably connected to an eyepiece of the microscope via an adapter.
Bekannt ist, dass zur Aufnahme von Mikroskopbildern mit einer Handykamera die Kamera einfach vor das Okular gehalten wird. Nachteilig dabei ist, dass das Bild schwer zu fokussieren ist, weil der Abstand zum Okular nicht fixiert ist.It is known that the camera is simply held in front of the eyepiece for taking microscope images with a cell phone camera. The disadvantage here is that the image is difficult to focus, because the distance to the eyepiece is not fixed.
Weiterhin sind Einrichtungen zur Aufnahme von Mikroskopbildern mit einer Handykamera bekannt, bei denen ein Adapter verwendet wird, der über Schraubverbindungen am Okular fixiert ist. Derartige Einrichtungen haben den Nachteil, dass diese Adapter sehr aufwendig in der Herstellung und in der Montage mit dem Okular sind.Furthermore, facilities for receiving microscope images with a cell phone camera are known in which an adapter is used, which is fixed by screw on the eyepiece. Such devices have the disadvantage that these adapters are very expensive to manufacture and assembly with the eyepiece.
Ausgehend von diesen Nachteilen liegt der Erfindung die Aufgabe zugrunde, eine Einrichtung zur Aufnahme eines Mikroskopbildes dahingehend weiter zu entwickeln, dass mit relativ einfachen Mitteln eine schnelle und genaue Positionierung der Kamera am Okular möglich ist.Based on these disadvantages, the invention has the object to further develop a device for receiving a microscope image to the effect that with relatively simple means fast and accurate positioning of the camera on the eyepiece is possible.
Erfindungsgemäß wird diese Aufgabe mit einer Einrichtung zur Aufnahme eines Mikroskopbildes der eingangs beschriebenen Art durch die Merkmale des Patentanspruchs 1 gelöst, nach denen der Adapter eine elastische Hülse ist, die einen zu einer näherungsweisen Kreisfläche verformbaren, Querschnitt aufweist, wobei die Querschnittsfläche so bemessen ist, dass die Hülse im verformten Zustand über das Okular schiebbar und im unverformten Zustand mit der äußeren Kontur des Okulars kraftschlüssig verbunden ist.According to the invention this object is achieved with a device for receiving a microscope image of the type described above by the features of
Vorteilhafte Ausgestaltungen sind in den Unteransprüchen 2 bis 8 angegeben.Advantageous embodiments are specified in the
Zweckmäßigerweise hat die Hülse eine ovalen, insbesondere einen elliptischen Querschnitt.Conveniently, the sleeve has an oval, in particular an elliptical cross section.
Der Adapter lässt sich somit auf einfache Art am Okular fixieren, indem er an den Enden der langen Ausdehnungen der ovalen Querschnittsfläche soweit zusammengedrückt wird, bis er sich leicht über die Außenkontur (Zylinder) des Okulars schieben lässt.The adapter can thus be easily fixed to the eyepiece by being compressed at the ends of the long expansions of the oval cross-sectional area until it can be easily pushed over the outer contour (cylinder) of the eyepiece.
In der gewünschten Position erfolgt durch Beendigung des Zusammendrückens eine kraftschlüssige Verbindung zwischen der Hülse und dem Okular.In the desired position by completing the compression takes place a positive connection between the sleeve and the eyepiece.
Dabei ist es von Vorteil, dass die Halterung mit einer zum Zwecke der Bilderfassung dienenden Durchgangsbohrung versehen ist und eine Kameraauflagefläche aufweist, wobei zweckmäßigerweise die Kameraauflagefläche mit einer rutschmindernden Beschichtung versehen ist. Dadurch kann die Kamera an den Adapter angelegt und zumindest teilweise in seiner Position stabilisiert werden.It is advantageous that the holder is provided with a serving for the purpose of image capture through hole and has a camera support surface, wherein expediently the camera support surface is provided with a rutschmindernden coating. This allows the camera to be applied to the adapter and at least partially stabilized in position.
Weiterhin ist es von Vorteil, wenn die Kameraauflagefläche mindestens eine zum Zwecke der Positionierung dienende, mit einer Auffangfläche versehene, Kontur aufweist, die zweckmäßigerweise höhenverstellbar ist. Damit wird die Kamera in ihrer Lage positioniert und ein Abgleiten von der Kameraauflagefläche verhindert.Furthermore, it is advantageous if the camera support surface has at least one serving for the purpose of positioning, provided with a collecting surface, contour, which is expediently height adjustable. This positions the camera in its position and prevents slippage from the camera support surface.
Eine weitere vorteilhafte Ausgestaltungsvariante besteht darin, die Kameraauflagefläche mit Orientierungslinien zu versehen, die ein schnelles Finden der zur Bildaufnahme dienenden Durchgangsbohrung ermöglichen.A further advantageous embodiment variant is to provide the camera support surface with orientation lines which allow a quick finding of the through hole used for image recording.
Die erfindungsgemäße Einrichtung wird nachfolgend anhand eines Ausführungsbeispiels näher erläutert. Dazu zeigen:The device according to the invention will be explained in more detail with reference to an embodiment. To show:
Die Halterung
Im vorliegenden Beispiel ist die Halterung
Um den Kraftschluss der Hülse
In
In
In
Eine weitere Ausgestaltungsvariante wird in
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Halterungbracket
- 22
- Handykameracell phone camera
- 33
- KameraauflageflächeCamera support surface
- 44
- Beschichtungcoating
- 55
- Hülse (Adaper)Sleeve (Adaper)
- 66
- Mikroskoptubusmicroscope
- 77
- Okulareyepiece
- 88th
- DurchgangsbohrungThrough Hole
- 99
- Auffangflächecollecting area
- 1010
- Konturcontour
- 1111
- Orientierungslinienorientations
- 21, 2221, 22
- Ausdehnungen (lang)Stretches (long)
- 23, 2423, 24
- Ausdehnungen (Kurz)Extensions (short)
- K1, K2, K3, K4K1, K2, K3, K4
- Kräftepersonnel
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200910038659 DE102009038659A1 (en) | 2009-08-24 | 2009-08-24 | Device for receiving microscope image, has camera, particularly camera phone, where camera is positioned at holder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200910038659 DE102009038659A1 (en) | 2009-08-24 | 2009-08-24 | Device for receiving microscope image, has camera, particularly camera phone, where camera is positioned at holder |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102009038659A1 true DE102009038659A1 (en) | 2011-03-10 |
Family
ID=43535973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200910038659 Withdrawn DE102009038659A1 (en) | 2009-08-24 | 2009-08-24 | Device for receiving microscope image, has camera, particularly camera phone, where camera is positioned at holder |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102009038659A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202014005358U1 (en) | 2014-06-30 | 2014-07-10 | Carl Zeiss Microscopy Gmbh | Device for taking microscope images with a camera |
CN105093514A (en) * | 2014-05-12 | 2015-11-25 | 沈阳 | Portable optical microscope ocular lens-mobile phone camera lens connecting apparatus |
WO2019162079A1 (en) | 2018-02-23 | 2019-08-29 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Laser processing head for laser-wire build-up welding |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3545355A (en) * | 1968-08-30 | 1970-12-08 | Walter Lawrence Cahall Jr | Photomicrography system |
US5071241A (en) * | 1989-04-05 | 1991-12-10 | Dennis Brock | Camera attachment system and illuminating system for a microscope |
DE20005152U1 (en) * | 2000-03-21 | 2000-06-29 | Kirchesch, Herbert, Dr.med., 50259 Pulheim | adapter |
US20020012045A1 (en) * | 1999-07-26 | 2002-01-31 | Masaru Nomura | Adapter system and image pick-up system |
WO2005004709A2 (en) * | 2003-07-07 | 2005-01-20 | Acep France | Device which is used to examine a patient's retina |
DE102006000754A1 (en) * | 2005-10-13 | 2007-04-26 | Leica Camera Ag | Device for attaching image recording devices to an observation telescope |
-
2009
- 2009-08-24 DE DE200910038659 patent/DE102009038659A1/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3545355A (en) * | 1968-08-30 | 1970-12-08 | Walter Lawrence Cahall Jr | Photomicrography system |
US5071241A (en) * | 1989-04-05 | 1991-12-10 | Dennis Brock | Camera attachment system and illuminating system for a microscope |
US20020012045A1 (en) * | 1999-07-26 | 2002-01-31 | Masaru Nomura | Adapter system and image pick-up system |
DE20005152U1 (en) * | 2000-03-21 | 2000-06-29 | Kirchesch, Herbert, Dr.med., 50259 Pulheim | adapter |
WO2005004709A2 (en) * | 2003-07-07 | 2005-01-20 | Acep France | Device which is used to examine a patient's retina |
DE102006000754A1 (en) * | 2005-10-13 | 2007-04-26 | Leica Camera Ag | Device for attaching image recording devices to an observation telescope |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105093514A (en) * | 2014-05-12 | 2015-11-25 | 沈阳 | Portable optical microscope ocular lens-mobile phone camera lens connecting apparatus |
DE202014005358U1 (en) | 2014-06-30 | 2014-07-10 | Carl Zeiss Microscopy Gmbh | Device for taking microscope images with a camera |
WO2019162079A1 (en) | 2018-02-23 | 2019-08-29 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Laser processing head for laser-wire build-up welding |
US11453084B2 (en) | 2018-02-23 | 2022-09-27 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Laser processing head for laser-wire build-up welding |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
R081 | Change of applicant/patentee |
Owner name: CARL ZEISS MICROSCOPY GMBH, DE Free format text: FORMER OWNER: CARL ZEISS MICROLMAGING GMBH, 07745 JENA, DE Effective date: 20130204 |
|
R005 | Application deemed withdrawn due to failure to request examination |