Multifunctional diaphragm and biological microporous plate microimaging light path device

A microscopic imaging and multi-functional technology, applied in the optical field, can solve problems such as unfavorable accuracy, and achieve the effect of compact structure, improved optical path, and uniform light.

Pending Publication Date: 2020-09-25
SHANGHAI RUIYU BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the above-mentioned observation device and the corresponding observation method need to add additional observation objects, so that the observation results are affected in many ways, which is not conducive to improving the accuracy of detection

Method used

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  • Multifunctional diaphragm and biological microporous plate microimaging light path device
  • Multifunctional diaphragm and biological microporous plate microimaging light path device
  • Multifunctional diaphragm and biological microporous plate microimaging light path device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] This embodiment provides an optical path device for microscopic imaging of a biological microplate, and the structural schematic diagram of the optical path device for microscopic imaging of a biological microplate is as follows figure 1 As shown, it includes three sequentially arranged light source components, diaphragm components and imaging lens groups; the central axis of the light source component, the central axis of the three imaging lens groups and the central axis of the multifunctional diaphragm 4 coincide.

[0054] The structural schematic diagram of the light source assembly is as follows figure 2 As shown, it includes a light source seat 5, a sealing ring 6, an LED light source 7, a fixing part 1 and a heat sink 8, and the central axes of the light source seat 5, the sealing ring 6, the LED light source 7, the fixing part 1 and the heat sink 8 coincide; The sealing ring 6 and the fixing member 1 are used to fix the LED light source 7 to the light source se...

Embodiment 2

[0060] This embodiment provides an optical path device for microscopic imaging of a biological microplate, and the structural schematic diagram of the optical path device for microscopic imaging of a biological microplate is as follows figure 1 As shown, it includes three sequentially arranged light source components, diaphragm components and imaging lens groups; the central axis of the light source component, the central axis of the three imaging lens groups and the central axis of the multifunctional diaphragm 4 coincide.

[0061] The structural schematic diagram of the light source assembly is as follows figure 2 As shown, it includes a light source seat 5, a sealing ring 6, an LED light source 7, a fixing part 1 and a heat sink 8, and the central axes of the light source seat 5, the sealing ring 6, the LED light source 7, the fixing part 1 and the heat sink 8 coincide; The sealing ring 6 and the fixing member 1 are used to fix the LED light source 7 to the light source se...

Embodiment 3

[0068] This embodiment provides an optical path device for microscopic imaging of a biological microplate, and the structural schematic diagram of the optical path device for microscopic imaging of a biological microplate is as follows figure 1 As shown, it includes three sequentially arranged light source components, diaphragm components and imaging lens groups; the central axis of the light source component, the central axis of the three imaging lens groups and the central axis of the multifunctional diaphragm 4 coincide.

[0069] The structural schematic diagram of the light source assembly is as follows figure 2 As shown, it includes a light source seat 5, a sealing ring 6, an LED light source 7, a fixing part 1 and a heat sink 8, and the central axes of the light source seat 5, the sealing ring 6, the LED light source 7, the fixing part 1 and the heat sink 8 coincide; The sealing ring 6 and the fixing member 1 are used to fix the LED light source 7 to the light source se...

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Abstract

The invention provides a multifunctional diaphragm and a biological microporous plate microimaging light path device. The multifunctional diaphragm comprises a diaphragm plate provided with at least four through holes, a functional part is arranged in each through hole and comprises any one or a combination of at least two of a light homogenizing sheet, a prism or an optical filter; the biologicalmicroporous plate whole-pore microimaging light path device comprises a light source assembly, a diaphragm assembly and an imaging lens assembly which are arranged in sequence, wherein the diaphragmassembly is the multifunctional light. The multifunctional diaphragm adjusts the incident angle, the luminous flux, the light intensity or the wavelength of light emitted by the light source assemblyand entering the imaging lens assembly through the functional parts. Therefore, the biological microporous plate microimaging light path device can accurately measure different detection samples.

Description

technical field [0001] The invention belongs to the field of optical technology, and relates to a microscope optical path device, in particular to a multifunctional diaphragm and a microscopic imaging optical path device of a biological micro-orifice plate. Background technique [0002] Due to the surface tension of the liquid and the clearness of the liquid and different contact objects, it often has a concave surface problem in the container containing the liquid, which leads to divergence of the light source at the edge of the liquid when a beam of light shines on the liquid vertically The phenomenon of the problem, which in turn causes dimming of light at the edge of the liquid. [0003] It is inevitable to encounter a similar situation in microscopy imaging. During microscopic imaging, the problem of the meniscus of the liquid causes the edge effect of the imaging, which makes the edge light dim and the sample is not displayed clearly. [0004] In this regard, CN 10870...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B5/00G02B21/00G01N21/01
CPCG01N21/01G02B5/00G02B5/005G02B21/00
Inventor 罗浦文张晓佳
Owner SHANGHAI RUIYU BIOTECH
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