CN118091918A - Super-microscopic fluorescence microscope device - Google Patents
Super-microscopic fluorescence microscope device Download PDFInfo
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- CN118091918A CN118091918A CN202410217618.7A CN202410217618A CN118091918A CN 118091918 A CN118091918 A CN 118091918A CN 202410217618 A CN202410217618 A CN 202410217618A CN 118091918 A CN118091918 A CN 118091918A
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- 230000003287 optical effect Effects 0.000 claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000003384 imaging method Methods 0.000 abstract description 7
- 238000012634 optical imaging Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002189 fluorescence spectrum Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000001429 visible spectrum Methods 0.000 description 1
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Abstract
The invention discloses a super-microscopic fluorescence microscope device, and relates to the technical field of medical instruments. The device comprises: the objective lens, the amplifying unit and the ocular are sequentially arranged; the amplifying unit is used for simultaneously displaying the visible light optical image and the digital image; the amplifying unit comprises two amplifying modules with the same structure, wherein one amplifying module is correspondingly arranged with a left lens component in the ocular, and the other amplifying module is correspondingly arranged with a right lens component in the ocular. The invention can realize the same window display of the visible light optical image and the digital image by carrying out integrated design in the optical channel of the microscope through the optical waveguide imaging technology.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a super-microscopic fluorescence microscope device.
Background
Along with the continuous improvement of medical level, the requirements on microscopes are increasingly larger, the current stereoscopic microscope mainly uses optical imaging, the visible spectrum range of the stereoscopic microscope is 400-700nm, when the images with the wavelengths larger than 700nm are required to be observed through optical imaging, imaging and observation can only be carried out by means of an image sensor, the human eyes with the fluorescence spectrum of a plurality of weaker visible light waveguides can not be observed, the imaging is still carried out after the image sensor is used for collecting, filtering and amplifying, the imaging of the image sensor is carried out at present depending on a display, and an operator needs to see an optical eyepiece when using the microscope and then watch the display to operate. The user is inconvenienced and the purchase cost of the equipment is increased.
Disclosure of Invention
The invention aims to provide a super-microscopic fluorescence microscope device which can realize the same-window display of a visible light optical image and a digital image by carrying out integrated design in a microscope optical channel through an optical waveguide imaging technology.
In order to achieve the above object, the present invention provides the following solutions:
A supermicroscopic fluorescence microscope device, comprising: the objective lens, the amplifying unit and the ocular are sequentially arranged; the amplifying unit is used for simultaneously displaying the visible light optical image and the digital image;
the amplifying unit comprises two amplifying modules with the same structure, wherein one amplifying module is correspondingly arranged with a left lens component in the ocular, and the other amplifying module is correspondingly arranged with a right lens component in the ocular.
Optionally, the amplifying module specifically includes: the optical system comprises a zoom body, a beam splitter, an optical display module, a digital display module and a diaphragm;
The zoom body and the beam splitter are sequentially arranged on a parallel light transmission optical path after being transmitted by the objective lens; the optical display module is arranged on a fluorescence transmission light path reflected by the beam splitter; the digital display module is arranged on a visible light transmission light path transmitted by the light splitter; the optical display module and the digital display module are both connected with the diaphragm.
Optionally, the digital display module specifically includes: camera lens, sensor camera board, image processing unit, display device and waveguide sheet;
The camera lens and the sensor camera plate are sequentially arranged on a transmission light path reflected by the beam splitter; the sensor camera board, the image processing unit, the display device and the waveguide sheet are electrically connected in sequence.
Optionally, the optical display module employs a tube mirror.
Optionally, the structures of the left mirror assembly and the right mirror assembly are the same, and both include: eye lenses and field lenses; the eye lens is arranged at one end close to the human eye; the field lens is disposed at an end remote from the human eye.
Optionally, the objective lens is a lens group formed by combining a plurality of lenses.
According to the specific embodiment provided by the invention, the invention discloses the following technical effects:
The invention discloses a super-microscopic fluorescence microscope device, which comprises an objective lens, an amplifying unit and an eyepiece which are sequentially arranged; the amplifying unit is used for simultaneously displaying the visible light optical image and the digital image; the amplifying unit comprises two amplifying modules with the same structure, wherein one amplifying module is correspondingly arranged with a left lens component in the ocular, and the other amplifying module is correspondingly arranged with a right lens component in the ocular. The optical waveguide can be directly put into an optical channel, can be projected and displayed to an eyepiece by using a micro display screen in a microscope, and can be integrated and designed in the optical channel of the microscope by an optical waveguide imaging technology, so that the same-window display of a visible light optical image and a digital image is realized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural diagram of an ultra-microscopic fluorescence microscope device of the present invention.
Reference numerals:
1. an objective lens; 2. a zoom body; 3. a beam splitter; 4. a camera lens; 5. an inductor camera board; 6. a tube mirror; 7. an image processing unit; 8. a display device; 9. a diaphragm; 10. a waveguide sheet; 11. an eyepiece.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention aims to provide a super-microscopic fluorescence microscope device which can realize the same-window display of a visible light optical image and a digital image by carrying out integrated design in a microscope optical channel through an optical waveguide imaging technology.
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description.
As shown in fig. 1, the present invention provides a super-microscopic fluorescence microscope device, comprising: an objective lens 1, a magnifying unit, and an eyepiece lens 11 are sequentially provided.
The amplifying unit is used for simultaneously displaying visible light optical images and digital images; the amplifying unit comprises two amplifying modules with the same structure, wherein one amplifying module is correspondingly arranged with a left lens component in the ocular 11, and the other amplifying module is correspondingly arranged with a right lens component in the ocular 11.
As a specific embodiment, the amplifying module specifically includes: the zoom body 2, the beam splitter 3, the optical display module, the digital display module and the diaphragm 9.
The zoom body 2 and the beam splitter 3 are sequentially arranged on a parallel light transmission path after being transmitted by the objective lens 1; the optical display module is arranged on a fluorescence transmission light path reflected by the beam splitter 3; the digital display module is arranged on a visible light transmission light path transmitted by the beam splitter 3; the optical display module and the digital display module are both connected with the diaphragm 9.
As a specific embodiment, the digital display module specifically includes: a camera lens 4, an inductor camera board 5, an image processing unit 7, a display device 8 and a waveguide sheet 10. Wherein the camera lens 4 and the sensor camera board 5 are sequentially arranged on a transmission light path reflected by the beam splitter 3; the sensor camera board 5, the image processing unit 7, the display device 8 and the waveguide sheet 10 are electrically connected in this order. The optical display module employs a tube mirror 6.
As a specific embodiment, the left mirror assembly and the right mirror assembly have the same structure, and each includes: eye lenses and field lenses; the eye lens is arranged at one end close to the human eye; the field lens is disposed at an end remote from the human eye. The objective lens 1 is a lens group formed by combining a plurality of lenses.
The working principle of the device based on the structure is as follows:
In practical application, light beams (visible light and fluorescence) emitted by an object pass through the large objective lens 1 to form parallel light. Then the magnification of the microscope is changed by the zoom body 2, and the light enters the beam splitter 3 in the form of parallel light. The function of the beam splitter 3 is to transmit visible light and reflect fluorescence.
The fluorescent energy is reflected by the beam splitter 3 to the camera lens 4 and imaged on the sensor camera plate 5. The fluorescent signal is converted to the sensor camera board 5, and the signal is transmitted to the built-in display device 8 by the image processing unit 7 through a cable. The display device 8 converts the electric signal into an optical signal of visible light, and projects an image of the optical signal onto the diaphragm 9 via the waveguide sheet 10.
Visible light is transmitted through the beam splitter 3 into the tube mirror 6 and imaged on the diaphragm 9. The human eye can observe both the visible light portion and the fluorescent digital image portion through the eyepiece 11.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to assist in understanding the core concept of the invention; also, it is within the scope of the present invention to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the invention.
Claims (6)
1. A supermicroscopic fluorescence microscope device, comprising: an objective lens (1), an amplifying unit and an eyepiece (11) which are sequentially arranged; the amplifying unit is used for simultaneously displaying the visible light optical image and the digital image;
The amplifying unit comprises two amplifying modules with the same structure, wherein one amplifying module is correspondingly arranged with a left lens component in the ocular lens (11), and the other amplifying module is correspondingly arranged with a right lens component in the ocular lens (11).
2. The supermicroscopic fluorescence microscope device according to claim 1, characterized in that the magnification module specifically comprises: the optical zoom device comprises a zoom body (2), a beam splitter (3), an optical display module, a digital display module and a diaphragm (9);
the zoom body (2) and the beam splitter (3) are sequentially arranged on a parallel light transmission path after being transmitted by the objective lens (1); the optical display module is arranged on a fluorescence transmission light path reflected by the beam splitter (3); the digital display module is arranged on a visible light transmission light path transmitted by the light splitter (3); the optical display module and the digital display module are both connected with the diaphragm (9).
3. The supermicroscopic fluorescence microscope device according to claim 2, characterized in that the digital display module comprises in particular: a camera lens (4), an inductor camera board (5), an image processing unit (7), a display device (8) and a waveguide sheet (10);
The camera lens (4) and the sensor camera plate (5) are sequentially arranged on a transmission light path reflected by the beam splitter (3); the sensor camera board (5), the image processing unit (7), the display device (8) and the waveguide sheet (10) are electrically connected in sequence.
4. The supermicroscopic fluorescence microscope device according to claim 2, characterized in that the optical display module employs a tube mirror (6).
5. The supermicroscopic fluorescence microscope device of claim 1, wherein the left and right mirror assemblies are identical in structure, each comprising: eye lenses and field lenses; the eye lens is arranged at one end close to the human eye; the field lens is disposed at an end remote from the human eye.
6. The supermicroscopic fluorescence microscope device according to claim 1, characterized in that the objective lens (1) is a lens group composed of several lenses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410217618.7A CN118091918A (en) | 2024-02-28 | 2024-02-28 | Super-microscopic fluorescence microscope device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410217618.7A CN118091918A (en) | 2024-02-28 | 2024-02-28 | Super-microscopic fluorescence microscope device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118091918A true CN118091918A (en) | 2024-05-28 |
Family
ID=91158380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410217618.7A Pending CN118091918A (en) | 2024-02-28 | 2024-02-28 | Super-microscopic fluorescence microscope device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118091918A (en) |
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2024
- 2024-02-28 CN CN202410217618.7A patent/CN118091918A/en active Pending
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