Digital optical microscope for displaying
A digital optical and microscope technology, applied in the field of biological microscopes, can solve the problems of thin stage, low magnification, low resolution, etc., and achieve the effect of compact structure, system symmetry and stability, and high resolution
Inactive Publication Date: 2012-09-05
北京全景多媒体信息系统公司 +1
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Problems solved by technology
[0003] In addition, the stage of a general-purpose microscope is relatively thin and needs to be adjusted gently. It is very easy to be damaged in a museum environment, so in general, the audience is not allowed to adjust it manually; or only low magnification and low resolution are used. The objective lens does not have a stage, allowing the audience to move the sample directly by hand
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Embodiment Construction
[0038] The stage 3 includes three sets of guide rails: two guide rails 31X in the X direction, two guide rails 31Y in the Y direction, and one guide rail as the horizontal axis 381; three sets of guide rail supports: four guide rail supports 32X in the X direction, and four guide rail supports 32Y in the Y direction. One, two guide rail brackets as horizontal shaft bracket 382; three sets of sliders: four sliders in X direction 33X, four sliders in Y direction 33Y, two sliders as slider bearings 383; and three layers of flat plates The three-degree-of-freedom translation stage has a circular hole in the middle of each plate to allow the central column 2 to pass through. The three-layer plates from the bottom to the top of the chassis 1 are: X-direction translation platform 34, Y-direction translation platform 36 and Z-direction translation platform. lift table 37.
[0039] The stage 3 is fixed on the chassis 1 by the X-direction rail bracket 32X at the bottom, and two X-direc...
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The invention provides a digital optical microscope for displaying, in particular a biological microscope for displaying high contrast, high amplification factor and high resolution ratio of biological sections, slices or smears. A centre pole is fixed in the middle above a base plate; an objective table is fixed on an upper surface of the base plate and at the periphery of the centre pole; a sample turntable is arranged above the objective table and at the periphery of the centre pole; an imaging device is fixed in front of a top end of the centre pole and above the sample turntable; an illumination device is fixed on the upper surface of the base plate, below the sample turntable and on the front side of the objective table; the illumination device and the imaging device are positioned on the same vertical axis; a display support pillar is fixed at the back of the top end of the center pole; a signal processing device is fixed on one side of the display support pillar; a display is fixed above the display support pillar; and the base plate is provided with a socket and connected with an operation box through a cable. The digital optical microscope for displaying is provided witha single high power objective; and an optical system meets the optimized operating condition required by the objective on design.
Description
technical field [0001] The invention relates to a digital optical microscope device for display, in particular to a high-contrast, high-magnification and high-resolution biological microscope for displaying biological slices, mounts or smears. Background technique [0002] At present, there are very few specialized microscope display equipment, especially digital optical microscopes with high imaging quality, high resolution and high magnification are still blank in the world. Museums, science museums or science centers generally adopt the practice of modifying general-purpose research / teaching microscopes to shield most of their functions, such as blocking objective lens switching, condenser adjustment, illumination adjustment, aperture diaphragm and field diaphragm adjustment, stage displacement, Coarse focusing or even fine-tuning of focus and eyepiece adjustment, etc. In the end, almost only the adjustment of interpupillary distance is left. Usually, each microscope can ...
Claims
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IPC IPC(8): G02B21/26G02B21/36G02B21/34G02B21/06
Inventor 闫宏李伦根韩嵩
Owner 北京全景多媒体信息系统公司