CN103728719A - Lens connecting device - Google Patents
Lens connecting device Download PDFInfo
- Publication number
- CN103728719A CN103728719A CN201210387746.3A CN201210387746A CN103728719A CN 103728719 A CN103728719 A CN 103728719A CN 201210387746 A CN201210387746 A CN 201210387746A CN 103728719 A CN103728719 A CN 103728719A
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- CN
- China
- Prior art keywords
- connecting portion
- device body
- eyepiece
- lens
- lens connecting
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Abstract
A lens connecting device comprises a device body, an eye lens connecting part and a camera connecting part. The device body is in a sleeve shape and is provided with an upper surface, a lower surface, an outer surface and an inner wall. The lens connecting device is connected with an eye lens of a microscope through the eye lens connecting part, and the upper surface/lower surface of the device body is attached to the surface of the eye lens. The lens connecting device is connected with a camera through the camera connecting part, and the upper surface/lower surface of the device body is attached to the surface of the camera. The lens connecting device is simple in structure and meanwhile is provided with the camera connecting part and the eye lens connecting part, the connecting structure is flexible and convenient to install, the process of engaging the camera and the eye lens can be conveniently and rapidly finished, the purpose that pictures in the microscope are displayed through a shooting instrument is achieved, cost is low, people do not need to additionally purchase large-scale display equipment, and the effect that microscopic images are projected on a screen to be displayed can be achieved through the existing microscope and an existing projector.
Description
[technical field]
The present invention relates to image processes and displays apparatus field, relate in particular to microscope is carried out projection and shows connection device.
[background technology]
Microscope is at chemistry, biological, the experimental apparatus that physical field is conventional, can show and present the sightless micro-object of people's naked eyes, traditional microscope is optical microscope, the lens amplification principle utilizing carries out imaging, the multiple that can amplify is limited, along with the development of technology, microscope starts to enter into the more high-end more advanced electron microscopic Image-forming instrument stage, optical microscope is because structure is comparatively simple, cost is low, still be widely used in elementary laboratory, teaching occasions, but the enlarged image that optical microscope shows is not easy to show many people to watch simultaneously, can not one-to-many transmission of information in teaching or when training, large-scale electronigraph equipment cost is high, can not be widely used, so need a product to complete, show displaying contents in microscope, and be simply applicable to little cost use.
[summary of the invention]
The present invention is directed to the problem in microscope imaging demonstration and proposed a kind of lens connecting device, simple in structure, cost is low to be applicable to little laboratory or to impart knowledge to students classroom use.
Technical scheme of the present invention is: a kind of lens connecting device, it is characterized in that, and comprising:
One device body, device body is sleeve shaped, and described device body has upper surface, lower surface, outside surface and an inwall, and upper surface and lower surface are annular, and outside surface is periphery, and inwall is cylinder inner face;
One eyepiece connecting portion, described eyepiece connecting portion is arranged on device body one end, and lens connecting device is connected with microscopical eyepiece by eyepiece connecting portion, device body upper surface/lower surface laminating eyepiece surface.
One takes a connecting portion, and a described shooting connecting portion is arranged on the device body other end, and lens connecting device is connected with shooting head by taking a connecting portion, and head surface is taken in the laminating of device body upper surface/lower surface.
Described eyepiece connecting portion is with a shooting connecting portion in device body sleeve lining, and both are connected at device body middle part.
Described eyepiece connecting portion is flexibly connected with eyepiece by screw thread or buckle structure.
A described shooting connecting portion is flexibly connected with shooting head by screw thread or buckle structure.
Described shooting head is the shooting head of file/object recording instrument.
Beneficial effect of the present invention: this apparatus structure is simple, have simultaneously and take a connecting portion and eyepiece connecting portion, syndeton is convenient to install flexibly, can complete efficiently and easily and be connected the process of taking head and eyepiece, realization demonstrates the object of picture in microscope by recording instrument, cost is low, does not need to purchase in addition large-scale display device, utilizes existing microscope and projector can complete micro-image and projects to the effect of showing on screen.
[accompanying drawing explanation]
Fig. 1 is lens connecting device structural representation of the present invention;
Fig. 2 is lens connecting device cut-open view of the present invention;
Fig. 3 is that lens connecting device of the present invention is used constitutional diagram.
Wherein: 10, device body; 11, upper surface; 12, lower surface; 13, outside surface; 14, inwall; 15, eyepiece connecting portion; 16, take a connecting portion; 20, microscope; 21, eyepiece; 30, file/object recording instrument; 31, take head.
[embodiment]
Below in conjunction with drawings and Examples, lens connecting device of the present invention is elaborated.
This device is adapted at small-size laboratory, teaching classroom is used, in the comparatively simple situation of the limited instrument that can utilize of cost, adopt this to install not only practicality but also effective, a kind of lens connecting device, play the effect that connects projector camera and microscope ocular, its structure comprises: a device body 10, device body 10 is sleeve shaped, described device body 10 has a upper surface 11, lower surface 12, outside surface 13 and inwall 14, upper surface 11 and lower surface 12 are annular, outside surface 13 is peripheries, and inwall 14 is cylinder inner faces;
One eyepiece connecting portion 15, described eyepiece connecting portion is arranged on device body one end, and lens connecting device is connected with the eyepiece 21 of microscope 20 by eyepiece connecting portion 15, device body upper surface 11/ lower surface 12 eyepiece 21 surfaces of fitting.
One takes a connecting portion 16, and a described shooting connecting portion is arranged on the device body other end, and lens connecting device is connected with shooting head by taking a connecting portion, and head surface is taken in the laminating of device body upper surface/lower surface.
Upper surface and lower surface are still taken a connecting portion with eyepiece connecting portion does not have inevitable relation, there is relation the position of placing in space with device body, when microscope is placed on down, eyepiece connecting portion down, take a connecting portion upward, the lower surface 12 that eyepiece connecting portion is corresponding, takes the corresponding upper surface 11 of a connecting portion, otherwise be the corresponding upper surface 11 of eyepiece connecting portion, take the corresponding lower surface 12 of a connecting portion.
Described eyepiece connecting portion 16 is with shooting 31 connecting portion in device body sleeve lining, and both are connected at device body middle part.
Described eyepiece connecting portion is flexibly connected with eyepiece 21 by screw thread or buckle structure.
A described shooting connecting portion 16 is flexibly connected by screw thread or buckle structure and shooting 31.
Described shooting head is the shooting head of file/object recording instrument 30.
This apparatus structure is simple, have simultaneously and take a connecting portion and eyepiece connecting portion, syndeton is convenient to install flexibly, can complete efficiently and easily and be connected the process of taking head and eyepiece, realization demonstrates the object of picture in microscope by recording instrument, cost is low, does not need to purchase in addition large-scale display device, utilizes existing microscope and projector can complete micro-image and projects to the effect of showing on screen.
The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, although the present invention discloses as above with preferred embodiment, but not in order to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, when can utilizing the technology contents of above-mentioned announcement to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be not depart from technical solution of the present invention content, according to the technology of the present invention, refer to any simple modification that above embodiment is done, equivalent variations and modification, all belong in the scope of technical solution of the present invention.
Claims (5)
1. a lens connecting device, is characterized in that, comprising:
One device body, device body is sleeve shaped, and described device body has upper surface, lower surface, outside surface and an inwall, and upper surface and lower surface are annular, and outside surface is periphery, and inwall is cylinder inner face;
One eyepiece connecting portion, described eyepiece connecting portion is arranged on device body one end, and lens connecting device is connected with microscopical eyepiece by eyepiece connecting portion, device body upper surface/lower surface laminating eyepiece surface;
One takes a connecting portion, and a described shooting connecting portion is arranged on the device body other end, and lens connecting device is connected with shooting head by taking a connecting portion, and head surface is taken in the laminating of device body upper surface/lower surface.
2. lens connecting device according to claim 1, is characterized in that, described eyepiece connecting portion with take a connecting portion in device body sleeve lining, both are connected at device body middle part.
3. lens connecting device according to claim 1, is characterized in that, described eyepiece connecting portion is flexibly connected with eyepiece by screw thread or buckle structure.
4. lens connecting device according to claim 1, is characterized in that, a described shooting connecting portion is flexibly connected with taking by screw thread or buckle structure.
5. according to arbitrary described lens connecting device in claim 1,2 or 4, described shooting head is the shooting head of file/object recording instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210387746.3A CN103728719A (en) | 2012-10-12 | 2012-10-12 | Lens connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210387746.3A CN103728719A (en) | 2012-10-12 | 2012-10-12 | Lens connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103728719A true CN103728719A (en) | 2014-04-16 |
Family
ID=50452866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210387746.3A Pending CN103728719A (en) | 2012-10-12 | 2012-10-12 | Lens connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103728719A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110389435A (en) * | 2018-04-18 | 2019-10-29 | 北京和缓医疗科技有限公司 | It is a kind of to control microscopical equipment and system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101881878A (en) * | 2009-05-05 | 2010-11-10 | 刘汉生 | Camera lens capable of conveniently connecting with microscope lens cone |
| CN201984208U (en) * | 2011-03-04 | 2011-09-21 | 沈阳农业大学 | Universal microscopy and imaging connection device |
| CN202904118U (en) * | 2012-10-12 | 2013-04-24 | 王彤 | Lens connecting device |
-
2012
- 2012-10-12 CN CN201210387746.3A patent/CN103728719A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101881878A (en) * | 2009-05-05 | 2010-11-10 | 刘汉生 | Camera lens capable of conveniently connecting with microscope lens cone |
| CN201984208U (en) * | 2011-03-04 | 2011-09-21 | 沈阳农业大学 | Universal microscopy and imaging connection device |
| CN202904118U (en) * | 2012-10-12 | 2013-04-24 | 王彤 | Lens connecting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110389435A (en) * | 2018-04-18 | 2019-10-29 | 北京和缓医疗科技有限公司 | It is a kind of to control microscopical equipment and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140416 |