CN204116711U - The camera interface of surgical operation microscope - Google Patents
The camera interface of surgical operation microscope Download PDFInfo
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- CN204116711U CN204116711U CN201420603981.4U CN201420603981U CN204116711U CN 204116711 U CN204116711 U CN 204116711U CN 201420603981 U CN201420603981 U CN 201420603981U CN 204116711 U CN204116711 U CN 204116711U
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- prism
- surgical operation
- operation microscope
- seesaw
- interface
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Abstract
The utility model relates to a kind of camera interface of surgical operation microscope, comprises interface body, and interface body has light inlet and bright dipping end; The camera interface of this surgical operation microscope also comprises: be arranged on the prism table in interface body, be positioned at the prism for light refraction to bright dipping end that will inject interface body from light inlet on prism table; The camera interface of this surgical operation microscope also comprises: be arranged on prism table for connecting the seesaw of prism; Wherein, the center of seesaw is connected with described prism table by rotating shaft, and one end of seesaw is provided with offset cam, is undertaken hinged by offset cam and prism table.Compared with the existing technology, owing to being provided with seesaw on prism table, connect prism by seesaw, and the center of seesaw and end are be connected with prism table with offset cam by rotating shaft respectively.In the process of practical application, doctor regulates the amplitude of fluctuation of prism on prism table by offset cam, thus eliminates the shift phenomenon of picture centre after imaging.
Description
Technical field
The utility model relates to a kind of surgical operation microscope, particularly a kind of camera interface of surgical operation microscope.
Background technology
Surgical operation microscope as a kind of microscope of performing the operation, because object can be amplified hundreds of or several thousand times by it, so generally use in operation.But be completely fixed on prism table during the reflecting prism of existing surgical operation microscope due to its camera interface inside, so make whole reflecting prism position to regulate, thus make interface have certain machine error when carrying out imaging, cause the skew of picture centre, inconvenience when causing doctor to use.
Utility model content
The purpose of this utility model is the camera interface providing a kind of surgical operation microscope, to overcome the defect that cannot regulate the prism in camera interface, thus repairs the shift phenomenon of picture centre.
For solving the problems of the technologies described above, the utility model provides a kind of camera interface of surgical operation microscope, comprises interface body, and described interface body has a light inlet and a bright dipping end;
The camera interface of described surgical operation microscope also comprises: be arranged on the prism table in described interface body, be positioned at the prism for light refraction to described bright dipping end that will inject described interface body from described light inlet on described prism table;
The camera interface of described surgical operation microscope also comprises: be arranged on described prism table for connecting the seesaw of described prism; Wherein, the center of described seesaw is connected with described prism table by rotating shaft, and one end of described seesaw is provided with offset cam, is undertaken hinged by described offset cam and described prism table.
The utility model embodiment in terms of existing technologies, owing to being provided with seesaw on prism table, connects prism by seesaw, and the center of seesaw and end are be connected with prism table with offset cam by rotating shaft respectively.In the process of practical application, doctor regulates the amplitude of fluctuation of prism on prism table by offset cam, thus eliminates the shift phenomenon of picture centre after imaging.
Preferably, described offset cam has the adjustable knob that is exposed to interface body outside.
Preferably, described seesaw is provided with two groups, and is separately positioned on the both sides of described prism table.
Preferably, described interface body comprises the optical splitter being arranged on described light inlet and the imaging device be arranged on described bright dipping end.
Preferably, described imaging device is for adopting CCD or cmos imaging device.
Preferably, the elongated central line of described light inlet is mutually vertical with the elongated central line of described bright dipping end, and the center of described prism is roughly on the intersection point of two elongated central lines.
Preferably, described prism adopts optics silicone adhesive on described prism table or one-body molded with described prism table.
Accompanying drawing explanation
Fig. 1 is the structural representation of the camera interface of the surgical operation microscope of the utility model first embodiment;
Fig. 2 is the connection diagram of prism table and seesaw in the utility model first embodiment.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, each embodiment of the present utility model is explained in detail.But, persons of ordinary skill in the art may appreciate that in each embodiment of the utility model, proposing many ins and outs to make reader understand the application better.But, even without these ins and outs with based on the many variations of following embodiment and amendment, each claim of the application technical scheme required for protection also can be realized.
First embodiment of the present utility model relates to a kind of camera interface of surgical operation microscope, as depicted in figs. 1 and 2, comprises interface body 1, and this interface body 1 has an a light inlet 2-1 and bright dipping end 2-2.
The camera interface of the surgical operation microscope of present embodiment also comprises: be arranged on the prism table 3 in interface body 1, be positioned at the prism 4 for light refraction to bright dipping end 2-2 that will inject interface body 1 from light inlet 2-1 on prism table 3.
In addition, the camera interface of the surgical operation microscope of present embodiment also comprises: be arranged on 4, prism for connecting the seesaw 5 of prism 4.Wherein, the center of seesaw 5 is connected with prism table 3 by rotating shaft 6, and one end of seesaw 5 is provided with offset cam 7, is undertaken hinged by offset cam 7 and prism table 3.
Specifically, in the present embodiment, the elongated central line of light inlet 2-1 is mutually vertical with the elongated central line of bright dipping end 2-2, and the center of prism 4 is roughly on the intersection point of two elongated central lines.Further, the connected mode of this prism 4 and prism table 3 can adopt optics silica gel mutually to glue or adopt integrated production method between prism table and prism.
Be not difficult to find by foregoing, owing to being provided with seesaw 5 on prism table 3, connect prism 4 by seesaw 5, and the center of seesaw 5 and end be connected with prism table 3 with offset cam 7 by rotating shaft 6 respectively.In the process of practical application, doctor regulates the amplitude of fluctuation of prism 4 on prism table 3 by offset cam 7, thus eliminates the shift phenomenon of picture centre after imaging.
In addition, it is worth mentioning that, in the present embodiment, offset cam 7 has the adjustable knob (not indicating in figure) that is exposed to interface body 1 outside, thus make doctor in use, directly can regulate the amplitude of fluctuation of prism 4 on prism table 3 by rotating the adjustable knob being positioned at interface body 1 outside, thus reach the shift phenomenon eliminating picture centre after imaging.
Further, it should be noted that, in the present embodiment, seesaw 5 can directly be provided with two groups, and is separately positioned on the both sides of prism table 3, thus ensure that prism 4 fastness when mounted, and the phenomenon of rocking appears in prism 4 on prism table 3.
In addition, the camera interface of the surgical operation microscope of present embodiment also comprises: optical splitter 8 and an imaging device 9 be arranged on bright dipping end 2-2 being arranged on interface body 1 light inlet 2-1.And this imaging device, CCD or cmos imaging device can be adopted.Staff can select according to the user demand of reality.It should be noted that, in the present embodiment, imaging device 9 is only described for CCD and cmos imaging device, and in the application process of reality, imaging device 9 also can adopt the imaging device of other type, just no longer sets forth at this.
Persons of ordinary skill in the art may appreciate that the respective embodiments described above realize specific embodiment of the utility model, and in actual applications, various change can be done to it in the form and details, and do not depart from spirit and scope of the present utility model.
Claims (7)
1. a camera interface for surgical operation microscope, comprises interface body, and described interface body has a light inlet and a bright dipping end;
The camera interface of described surgical operation microscope also comprises: being arranged on the prism table in described interface body, being positioned on described prism table for injecting the light refraction of described interface body from described light inlet to the prism of described bright dipping end, it is characterized in that:
The camera interface of described surgical operation microscope also comprises: be arranged on described prism table for connecting the seesaw of described prism; Wherein, the center of described seesaw is connected with described prism table by rotating shaft, and one end of described seesaw is provided with offset cam, is undertaken hinged by described offset cam and described prism table.
2. the camera interface of surgical operation microscope according to claim 1, is characterized in that: described offset cam has the adjustable knob that is exposed to interface body outside.
3. the camera interface of surgical operation microscope according to claim 1, is characterized in that: described seesaw is provided with two groups, and is separately positioned on the both sides of described prism table.
4. the camera interface of surgical operation microscope according to claim 1, is characterized in that: described interface body comprises the optical splitter being arranged on described light inlet and the imaging device be arranged on described bright dipping end.
5. the camera interface of surgical operation microscope according to claim 4, is characterized in that: described imaging device is for adopting CCD or cmos imaging device.
6. the camera interface of surgical operation microscope according to claim 1, is characterized in that: the elongated central line of described light inlet is mutually vertical with the elongated central line of described bright dipping end, and the center of described prism is roughly on the intersection point of two elongated central lines.
7. the camera interface of surgical operation microscope as claimed in any of claims 1 to 6, is characterized in that: described prism adopts optics silicone adhesive on described prism table or one-body molded with described prism table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420603981.4U CN204116711U (en) | 2014-10-17 | 2014-10-17 | The camera interface of surgical operation microscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420603981.4U CN204116711U (en) | 2014-10-17 | 2014-10-17 | The camera interface of surgical operation microscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204116711U true CN204116711U (en) | 2015-01-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420603981.4U Active CN204116711U (en) | 2014-10-17 | 2014-10-17 | The camera interface of surgical operation microscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204116711U (en) |
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2014
- 2014-10-17 CN CN201420603981.4U patent/CN204116711U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 712-8, room 2, building 2005, Huang Xing Road, Yangpu District, Shanghai, China 200090, room Patentee after: Shanghai Yide medical Polytron Technologies Inc Address before: 200435, room 4965, 911 Xin Lu, Baoshan District, Shanghai Patentee before: Yide Medical Equipment Co., Ltd., Shanghai |