CN201096966Y - 3D video microscope - Google Patents
3D video microscope Download PDFInfo
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- CN201096966Y CN201096966Y CNU2007200455411U2007200455411U CN200720045541U CN201096966Y CN 201096966 Y CN201096966 Y CN 201096966Y CN U2007200455411U2007200455411 U CNU2007200455411U2007200455411 U CN U2007200455411U2007200455411U CN 200720045541 U CN200720045541 U CN 200720045541U CN 201096966 Y CN201096966 Y CN 201096966Y
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- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 4
- 230000000007 visual effect Effects 0.000 abstract description 7
- 238000003384 imaging method Methods 0.000 description 17
- 238000010865 video microscopy Methods 0.000 description 4
- 230000003321 amplification Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- 238000005259 measurement Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- 238000004171 remote diagnosis Methods 0.000 description 1
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Abstract
The utility model relates to a three-dimensional video microscope, which comprises a video microscope camera, a visual display and a rotary observation mechanism, wherein the rotary observation mechanism is mainly composed of a supporting frame and a rotary arm, the supporting frame is a frame body used for supporting, a supporting seat is arranged above the observed position, the rotary arm is a rod part, the rotary arm of the rod part is arranged on the supporting seat, the root part of the rod part is connected with the supporting seat in a rotating way within the horizontal plane, the video microscope camera is suspended at the tail end of the rod part, and the video microscope camera is connected with the tail end of the rod part a rotating way within the longitudinal surface of the vertical level surface. The proposal solves the problems that the three-dimensional video microscope not only can observe objects in a rotating way within the horizontal circumference of 360 degrees, but also the inclination angle can be arbitrarily adjusted and observed longitudinally, the visual dead angle is eliminated, and the observation quality is enhanced.
Description
Technical field
The utility model relates to a kind of microscope, especially can be rotated observation to the small object of observation from different perspectives about a kind of, and do not need mobile example or oblique view object, and the image transfer that obtains can be come out the 3 D video microscope that also image transfer can be observed in the computing machine, measured, processing etc. operated to display device such as monitor, liquid crystal display displays.
Background technology
Videomicroscopy is the novel microexamination system that grows up on the conventional microscope basis.This system is made up of multiple lens, can carry out amplification imaging observation to small object.The distinguishing feature of videomicroscopy is that amplification imaging that the scioptics group obtains is not direct being observed visually by the people, but obtain image by CCD (optocoupler components) video camera, be sent to display device such as monitor or liquid crystal display displays then and come out.Like this, observed information just can be obtained by many people simultaneously, rather than has only microscope work person just can observe, and image can coloredly show have sense true to nature, has reduced the degree of fatigue with eye simultaneously.Another characteristics of videomicroscopy are exactly that the image that obtains by ccd video camera can be sent to and handles in the computing machine, thereby realize functions such as observation, measurement, file and analysis, even can carry out remote diagnosis, this has just expanded microscopical usable range greatly.
The monotubular videomicroscopy can be amplified small items and formed positive space image, but can only obtain the image-forming information of samples vertical direction, and is powerless to the imaging of other direction of sample.If move or the inclination sample,, under imaging enlargement factor condition with higher, observe certain very difficulty that a bit becomes by mobile or inclination sample though can observe the information of sample side.This is that the visual range of imaging is more little because the imaging multiple is high more, and the depth of field also diminishes thereupon.In this case, the trickle action of operator all might cause the visual field to change and can not find the point that will observe, has reduced operability.Therefore, the problem that how to solve the multi-angle observation sample has become the problem that those skilled in the art extremely pay close attention to.
Chinese patent CN2828847Y discloses the utility model patent that a name is called " video frequency microscope capable of three-dimensionally rotating to observe ".The structure of this patent mainly is to connect ccd video camera above the microscope main frame, at the terminal seat that is rotatably connected that connects of microscope main frame, the seat that is rotatably connected comprises fixedly inner ring, rotation outer ring and the ball that is fixed on the microscope main frame, and the LED lamp group that illumination is provided; Rotation is observed module and is connected with the seat that is rotatably connected by screw thread, be provided with first catoptron and second catoptron above it, second catoptron reaches reflection module central authorities, with reflecting the module horizontal plane angle is 45 °, first catoptron is relative with second catoptron, be assemblied in reflection module inboard, form an angle with reflection module surface level.Though the technical scheme of above-mentioned patent disclosure has solved the problem of the circumferential 360 ° of rotation observation samples of level, but have the following disadvantages owing to be subjected to the restriction of first, second catoptron and rotating mechanism: first, the longitudinal 2 observation inclination angle is fixed, and can not adjust arbitrarily and observe the inclination angle.The second, the object of observation reflects the image onto in the microscope process by first, second catoptron and has signal attenuation, influences the sharpness of imaging.The 3rd, light source can only select specific irradiating angle to design, and influences illuminating effect.
Summary of the invention
The utility model provides a kind of 3 D video microscope, its objective is and to overcome the fixing defective in longitudinal 2 observation inclination angle by improving rotation observation element, make the 3 D video microscope rotate the objects of observation for circumferential 360 °, and can vertically adjust the observation inclination angle arbitrarily in level.
For achieving the above object, the technical solution adopted in the utility model is: a kind of 3 D video microscope comprises video microimaging head, video display and rotation observation element; Rotation observation element mainly is made up of support and pivot arm, described support is a support body that is used to support, support body is provided with supporting seat directly over observed position, pivot arm is a rod member, this rod member cantilever is arranged on the supporting seat, the root and the supporting seat of its rod member are rotationally connected in surface level, and the end of rod member hangs video microimaging head, and the end of video microimaging head and rod member is rotationally connected in the fore-and-aft plane of vertical level.
Related content in the technique scheme is explained as follows:
1, in the such scheme, described " video display " can be directly installed on the support body, becomes as a whole with microscope, also can be connected outside the support body, on LCD or computing machine, separates with microscope.
2, in the such scheme, described supporting seat support body relatively fixedly installs, and also support body is in the longitudinal sliding motion setting relatively, and glide direction is provided with displacement governor motion or detent mechanism, and described displacement governor motion is connected with manual or Vidacare corp.
3, in the such scheme, be provided with rotating shaft between the root of described rod member and the supporting seat and be connected, to constitute a manual rotating mechanism; Also can be provided with gear driven mechanism between the root of rod member and the supporting seat, this gear driven mechanism and motor combination constitute motor drive mechanism.
4, in the such scheme, the end of described video imaging apparatus and rod member is rotationally connected through pin in the fore-and-aft plane of vertical level; Also can be provided with gear driven mechanism between the end of video microimaging head and rod member, this gear driven mechanism and motor combination constitute motor drive mechanism.
5, in the such scheme, be provided with the objective table of laying observed object under the described supporting seat, this objective table can universally slide.
6, in the such scheme, described supporting seat bottom centre is provided with laser positioning indication light source vertically downward, and the laser positioning point of this light source indication overlaps with the optical centre of video microimaging head.
Because the technique scheme utilization, the utility model compared with prior art has following advantage:
1, because the utility model has adopted said structure, operating distance is long, image quality is more clear, and can realize multi-angle rotation observation in the situation of mobile or oblique view sample, again can rotating video microimaging head, adjust the inclination angle of observing arbitrarily, got rid of visual dead angle especially, improved observation quality.
2, because the utility model supporting seat bottom centre is provided with laser positioning indication light source vertically downward, the laser positioning point of this light source indication overlaps with the optical centre of video microimaging head, can more accurate observation sample, and improved lighting condition simultaneously, improved observation quality.
3, since the utility model adopted can universal slip objective table, need when changing the observation center, not move observation sample, more improved accuracy of observation and observation quality.
Description of drawings
Accompanying drawing 1 is the utility model schematic perspective view.
In the above accompanying drawing: 1, support body; 2, supporting seat; 3, pivot arm; 4, video imaging apparatus; 5, video display; 6, objective table; 7, laser lamp button; 8, LED lamp knob.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment: as shown in Figure 1,
A kind of 3 D video microscope comprises and looks video imaging apparatus 4, video display 5 and rotation observation element; Rotation observation element mainly is made up of support and pivot arm 3, support is a support body that is used to support 1, support body 1 directly over observed position, be set with supporting seat 2 (also relatively support body in the longitudinal sliding motion setting, glide direction is provided with displacement governor motion or detent mechanism, described displacement governor motion is connected with manual or Vidacare corp), pivot arm 3 is a rod member, this rod member cantilever is arranged on the supporting seat 2, being provided with rotating shaft between the root of rod member and the supporting seat 2 is connected, (also can be provided with gear driven mechanism between the root of rod member and the supporting seat 2 to constitute a manual rotating mechanism, this gear driven mechanism and motor combination constitute motor drive mechanism), and the end of rod member hangs video imaging apparatus 4, be provided with video microimaging head and lens combination (all not drawing among the figure) in the video imaging apparatus 4, the end of video imaging apparatus 4 and rod member in the fore-and-aft plane of vertical level through pin be rotationally connected (also can be provided with gear driven mechanism between the end of video imaging apparatus 4 and rod member, this gear driven mechanism and motor combination constitute motor drive mechanism).Video display is directly installed on the back (it is outer also can be connected support body) of support body 1 upper support seat 2, supporting seat 2 bottom centre are provided with laser positioning indication light source vertically downward, the laser positioning point of this light source indication overlaps with the optical centre of video imaging apparatus 4, is provided with go in ring LED lamp knob 8 and laser lamp button 7 on support body 1; Be provided with the objective table 6 of laying observed object under supporting seat 2, this objective table 6 can universally slide.
During work, on objective table 6, place sample to be observed, the LED lamp knob 8 of outwarding winding, make LED lamp group send illumination light and illuminate the visual field, press down laser lamp button 7, open laser positioning indication light source, laser spots is aimed at treat the central point at observation sample position, so that position observation; Sample to be observed reflexes to lens combination in the video imaging apparatus 4 with light, and the image that lens combination is treated observation sample amplifies, and the image after the amplification is caught by the microimaging head, obtains microscopic image, and via video display 5 outputs.Rotate pivot arm 3, can realize treating observation sample and carry out 360 ° of rotation observations, in fore-and-aft plane, rotate video imaging apparatus 4, can adjust the inclination angle of observation, got rid of visual dead angle, realize treating the multi-faceted observation of observation sample.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (7)
1, a kind of 3 D video microscope, comprise video microimaging head, video display and rotation observation element, it is characterized in that: rotation observation element mainly is made up of support and pivot arm, described support is a support body that is used to support, support body is provided with supporting seat directly over observed position, pivot arm is a rod member, this rod member cantilever is arranged on the supporting seat, the root and the supporting seat of its rod member are rotationally connected in surface level, and the end of rod member hangs video microimaging head, and the end of video microimaging head and rod member is rotationally connected in the fore-and-aft plane of vertical level.
2,3 D video microscope according to claim 1 is characterized in that: the relative support body of described supporting seat fixedly installs.
3,3 D video microscope according to claim 1, it is characterized in that: the relative support body of described supporting seat is in the longitudinal sliding motion setting, glide direction is provided with displacement governor motion or detent mechanism, and described displacement governor motion is connected with manual or Vidacare corp.
4,3 D video microscope according to claim 1 is characterized in that: be provided with gear driven mechanism between the root of described rod member and the supporting seat, this gear driven mechanism and motor combination constitute motor drive mechanism.
5,3 D video microscope according to claim 1 is characterized in that: be provided with gear driven mechanism between the end of described video microimaging head and rod member, this gear driven mechanism and motor combination constitute motor drive mechanism.
6,3 D video microscope according to claim 1 is characterized in that: be provided with the objective table of laying observed object under the described supporting seat.
7,3 D video microscope according to claim 1 is characterized in that: described supporting seat bottom centre is provided with laser positioning indication light source vertically downward, and the laser positioning point of this light source indication overlaps with the optical centre of video microimaging head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200455411U2007200455411U CN201096966Y (en) | 2007-08-27 | 2007-08-27 | 3D video microscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200455411U2007200455411U CN201096966Y (en) | 2007-08-27 | 2007-08-27 | 3D video microscope |
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| Publication Number | Publication Date |
|---|---|
| CN201096966Y true CN201096966Y (en) | 2008-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200455411U2007200455411U Expired - Fee Related CN201096966Y (en) | 2007-08-27 | 2007-08-27 | 3D video microscope |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102890340A (en) * | 2011-07-21 | 2013-01-23 | 上海良相智能化工程有限公司 | Three-dimensional video microscope system |
| CN103366622A (en) * | 2013-07-17 | 2013-10-23 | 石家庄学院 | Aerial photogrammetry simulation system |
| CN105044894A (en) * | 2011-01-07 | 2015-11-11 | 泽伊塔仪器科技（上海）有限公司 | 3D microscope including insertable components to provide multiple imaging and measurement capabilities |
| CN108761754A (en) * | 2018-07-20 | 2018-11-06 | 上海工程技术大学 | A kind of Optical devices of multi-angle observation |
| CN110381805A (en) * | 2017-03-16 | 2019-10-25 | 基文影像公司 | The system and method for position detection for vivo devices |
| CN114778540A (en) * | 2022-04-21 | 2022-07-22 | 西安航空学院 | Dispersive Multifunctional Hadamard Transform Microscopic Imaging Spectrometer |
| WO2025152218A1 (en) * | 2024-01-19 | 2025-07-24 | 清华大学 | Upright and inverted integrated scanning light-field microscopic imaging device and method |
-
2007
- 2007-08-27 CN CNU2007200455411U2007200455411U patent/CN201096966Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105044894A (en) * | 2011-01-07 | 2015-11-11 | 泽伊塔仪器科技（上海）有限公司 | 3D microscope including insertable components to provide multiple imaging and measurement capabilities |
| CN105044894B (en) * | 2011-01-07 | 2017-09-05 | 泽伊塔仪器科技（上海）有限公司 | Including the 3D microscopes for providing the repeatedly pluggable component of imaging and measurement capability |
| CN102890340A (en) * | 2011-07-21 | 2013-01-23 | 上海良相智能化工程有限公司 | Three-dimensional video microscope system |
| CN103366622A (en) * | 2013-07-17 | 2013-10-23 | 石家庄学院 | Aerial photogrammetry simulation system |
| CN103366622B (en) * | 2013-07-17 | 2016-04-13 | 石家庄学院 | A kind of aerial photogrammetry simulation system |
| CN110381805A (en) * | 2017-03-16 | 2019-10-25 | 基文影像公司 | The system and method for position detection for vivo devices |
| CN110381805B (en) * | 2017-03-16 | 2022-10-11 | 基文影像公司 | System and method for position detection of in-vivo device |
| CN108761754A (en) * | 2018-07-20 | 2018-11-06 | 上海工程技术大学 | A kind of Optical devices of multi-angle observation |
| CN114778540A (en) * | 2022-04-21 | 2022-07-22 | 西安航空学院 | Dispersive Multifunctional Hadamard Transform Microscopic Imaging Spectrometer |
| CN114778540B (en) * | 2022-04-21 | 2024-12-17 | 西安航空学院 | Dispersion type multifunctional Hadamard transformation microscopic imaging spectrometer |
| WO2025152218A1 (en) * | 2024-01-19 | 2025-07-24 | 清华大学 | Upright and inverted integrated scanning light-field microscopic imaging device and method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080806 Termination date: 20110827 |