CN205720858U - Fluorescence microscope light source and colour filter module linkage - Google Patents
Fluorescence microscope light source and colour filter module linkage Download PDFInfo
- Publication number
- CN205720858U CN205720858U CN201620665109.1U CN201620665109U CN205720858U CN 205720858 U CN205720858 U CN 205720858U CN 201620665109 U CN201620665109 U CN 201620665109U CN 205720858 U CN205720858 U CN 205720858U
- Authority
- CN
- China
- Prior art keywords
- light source
- colour filter
- filter module
- fluorescence microscope
- reading
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Abstract
This utility model relates to fluorescence microscopy field, particularly relates to a kind of multiwave fluorescence microscope light source and colour filter module linkage, and it includes colour filter module, light source module and control module；Colour filter module includes the first code tag, and base is provided with the first reading code sensor；Light source module includes the second code tag, and fixed mount is provided with the second reading code sensor for reading the second code tag, and rotating disk connects driving means；Control module includes controlling mainboard, controls mainboard and is connected with the first reading code sensor, the second reading code sensor and driving means respectively.A kind of fluorescence microscope light source of this utility model offer and colour filter module linkage, reduce cost, and debugging is convenient, is suitable for production in enormous quantities and assembles；Reaching that configuration design is attractive in appearance, hommization, reasonable in internal structure is easy to fill school；Meeting variation, individual demand, have fool proof measure, lightweight is little, it is simple to install and reliable.
Description
Technical field
This utility model relates to fluorescence microscopy field, particularly relate to a kind of multiwave fluorescence microscope light source and
Colour filter module linkage.
Background technology
The fast development that current multiband LED fluorescence microscope is making rapid progress, glimmering from birth First single band LED
Light microscope is specifically designed to observation tubercule bacillus, develops into present multiband LED fluorescence microscope, can be with the multiple mark of Fluirescence observation
This.
In multiband fluorescence microscope, light source and colour filter module linkage have multiple implementation at present, and one is logical
Cross the mode converging different-waveband LED light source: through the semi-transparent semi-reflecting lens of multiple multicoatings, complicated optical texture combination
Realizing, the shortcoming of this kind of mode is the technology requirement height of lens multicoating, qualification rate is low causes cost high, and increases by one
Individual wave band is accomplished by re-starting design optics, frame for movement etc..Another kind is to reach LED and colour filter mould by synchronous pulley
The one_to_one corresponding of group, but it is relatively big to use synchronous pulley to there is machine volume, very flexible, and LED needs 1 a pair with colour filter module
Should, without fool proof, once misloading, just can't see fluoroscopic image, cause microscope to use, for customized customer increase in demand
Wave band needs these shortcomings such as redesign.
In a word, at present, conventional in multiband fluorescence microscope light source and colour filter module linkage also exist structure
Complicated, assembly technical requirement high, be difficult to adjustment, very flexible, without fool proof, the shortcoming such as can not meet individual requirements.
Utility model content
The purpose of this utility model is to propose a kind of fluorescence microscope light source and colour filter module linkage, to solve
Present in prior art, light source and colour filter module linkage structures complexity, technology require height, are difficult to adjustment, motility
Difference, without fool proof, the technical problem that can not meet individual requirements.
For reaching this purpose, this utility model by the following technical solutions:
A kind of fluorescence microscope light source and colour filter module linkage, including colour filter module, light source module and control
Module；
Described colour filter module includes that base, described base are provided with support, and described support is provided with at least two filter
Color mirror installing hole, the side of each described colour filter installing hole is all provided with the first code tag, and described base is provided with for reading
First reading code sensor of described first code tag；
Described light source module includes that fixed mount, described fixed mount are provided with rotating disk, and described rotating disk is relative with described support to be set
Putting, described rotating disk is provided with at least two LED light source, and each described LED light source is provided with the second code tag, described fixed mount
Being provided with the second reading code sensor for reading described second code tag, described rotating disk connects driving means；
Described control module includes controlling mainboard, described control mainboard respectively with described first reading code sensor, described the
Two reading code sensors and the electrical connection of described driving means.
Further, described first code tag and the first reading code sensor are positioned at the same side of support, and described first compiles
Code label is positioned at the top of described support；
Described first reading code sensor is positioned at the top of described support, and is oppositely arranged with described first code tag, institute
State the first reading code sensor and be located at the side of described base, be positioned at the side of the central optical path of described support (12).
Further, described rotating disk is provided with fixed disk that is coaxial and that be parallel to each other away from the side of described fixed mount, described
Fixed disk is fixing with described rotating disk to be connected, and described second code tag is located on the sidewall of described fixed disk；
Described second reading code sensor is positioned on the circumference with the center of fixed disk as the center of circle.
Further, multiple described colour filter installing holes are inline, and described base is provided with slide rail, on described support
It is provided with the chute suitable with described slide rail.
Further, described driving means is direct current generator, and the output shaft of described direct current generator is provided with gear, described turn
The sidewall of dish is provided with tooth, and described gear is meshed with the tooth on described rotating disk.
Further, described rotating disk is provided with spring leaf, and described fixed mount is provided with and determining that described spring leaf matches
Position groove.
Further, described first code tag and described second code tag are Magnet coding, and described first reading code passes
Sensor and described second reading code sensor are Hall element.
Further, described light source module also includes two for the photoswitch detecting described rotating disk rotary state, institute
State photoswitch to electrically connect with described control mainboard.
Further, described fluorescence microscope light source and colour filter module linkage also include LED luminance indicator board, institute
Stating LED luminance indicator board to electrically connect with described control mainboard, described LED luminance indicator board is provided with multiple display lamp.
Further, described fluorescence microscope light source and colour filter module linkage also include LED luminance dimmer board, institute
State LED luminance dimmer board to electrically connect with described control mainboard.
A kind of fluorescence microscope light source that this utility model provides and colour filter module linkage, during use, by the
One reading code sensor reads the information of the first code tag, and passes it to control mainboard, controls mainboard and obtains information
After, sending control signal, driving means drives driven by rotary disc LED light source to rotate, and makes LED light source and the colour filter phase of corresponding wave band
Correspondence, after rotating disk stops, being read the information of the second code tag, and passes to control mainboard by the second reading code sensor, logical
Cross control mainboard verification LED light source and colour filter whether one_to_one corresponding, if there is deviation, then control driving means and continue to control to turn
Dish rotates, until LED light source and colour filter one_to_one corresponding, has an advantage in that:
1. reducing semi-transparent semi-reflecting multimembrane system lens, directly reduce cost, debugging is convenient, is suitable for production in enormous quantities and assembles；
2. eliminate synchronous pulley or driving lever linkage, provide much room to moulding, structure design, reach profile and set
Counting attractive in appearance, hommization, reasonable in internal structure is easy to fill school.Facilitate client to increase and decrease LED fluorescence bands, meet diversified, personalized
Demand.
3. fool proof measure, no matter colour filter module each wave band colour filter the most sequentially arranges, and the identification by coding is final
It is attained by LED and colour filter module one_to_one corresponding.
4. utilize Hall element to read as coding, can eliminate because of surface dirt, pollution, light interference, electrical interference
Etc. causing feature coding to be made mistakes, contactless, lightweight is little, it is simple to install and reliable.
Accompanying drawing explanation
Fig. 1 is fluorescence microscope light source and the blast of colour filter module linkage of this utility model embodiment offer
Figure；
Fig. 2 is fluorescence microscope light source and the colour filter of colour filter module linkage of this utility model embodiment offer
The structural representation of module；
Fig. 3 is fluorescence microscope light source and the light source die of colour filter module linkage of this utility model embodiment offer
The structural representation of block；
Fig. 4 is fluorescence microscope light source and the structural frames of colour filter module linkage of this utility model embodiment offer
Figure；
Fig. 5 be this utility model embodiment provide fluorescence microscope light source and colour filter module linkage be applied to show
Structural representation in micro mirror.
In figure:
1, colour filter module；2, light source module；3, control module；4, LED luminance indicator board；5, LED luminance dimmer board；
11, base；12, support；13, colour filter installing hole；14, the first code tag；15, the first reading code sensor；21, fixed mount；
22, rotating disk；23, LED light source；24, the second code tag；25, the second reading code sensor；26, fixed disk；27, direct current generator；
28, the first photoswitch；29, the second photoswitch.
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by detailed description of the invention.
As Figure 1-5, a kind of fluorescence microscope light source and colour filter module linkage, including colour filter module 1, light
Source module 2 and control module 3；
Colour filter module 1 includes that base 11, base 11 are provided with support 12, and support 12 is provided with at least two filter
Color mirror installing hole 13, the side of each colour filter installing hole 13 is all provided with the first code tag 14, and base 11 is provided with for reading
First reading code sensor 15 of the first code tag 14.
Light source module 2 includes that fixed mount 21, fixed mount 21 are provided with rotating disk 22, and rotating disk 22 is oppositely arranged with support 12, turns
Dish 22 is provided with at least two LED light source 23, and each LED light source 23 is provided with the second code tag 24, and fixed mount 21 is provided with
For reading the second reading code sensor 25 of the second code tag 24, rotating disk 22 connects driving means.
Control module 3 include control mainboard, control mainboard respectively with first reading code sensor the 15, second reading code sensor 25
And driving means electrical connection.
Described first code tag 14 and the first reading code sensor 15 are positioned at the same side of support 12, the first code tag 14
It is positioned at the top of support 12；
First reading code sensor 15 is positioned at the top of support 12, and is oppositely arranged with the first code tag 14, the first reading code
Sensor 15 is positioned at the side of base 11, is positioned at the side of the central optical path of support 12.
Support 12 arranges multiple colour filter installing hole 13, each colour filter installing hole 13 is mounted on different filters
Color mirror, colour filter and the first code tag 14 are corresponding, during regulation, need corresponding colour filter is adjusted to position, Road
Putting, the first code tag 14 is positioned at the side of colour filter on support 12, and therefore, corresponding first reading code sensor 15 is positioned at Road
Side is oppositely arranged with the first code tag 14.
Preferably, the quantity of each first code tag 14 and the first reading code sensor 15 all at least 2, particular number
Can be 2,3 or 4 etc..
Rotating disk 22 is provided with fixed disk 26 that is coaxial and that be parallel to each other, fixed disk 26 and rotating disk 22 away from the side of fixed mount 21
Fixing connection, the second code tag 24 is located on the sidewall of fixed disk 26；
Second reading code sensor 25 is positioned on the circumference with the center of fixed disk 26 as the center of circle.
Fixed disk 26 rotates together in company with rotating disk 22, and during use, LED light source 23 is turned to corresponding position by rotating disk 22
After, on the fixed disk 26 position as LED light source 23 on rotating disk 22, it is provided with the second code tag 24, and in this position
Place is provided with the second reading code sensor 25 relative with the second code tag 24, reads the second volume by the second reading code sensor 25
Code label 24 information, and pass to control mainboard.Wherein, it is preferred that the second reading code sensor 25 is arranged on rotating disk 22 and fixes
The underface of dish 26.
Multiple colour filter installing holes 13 are inline, and base 11 is provided with slide rail, and support 12 is provided with fits mutually with slide rail
The chute joined, wherein, uses sliding type to be adjusted, can arrange pull bar on support 12 between support 12 and base 11,
Carrying out push-and-pull by pull bar, this kind of mode regulates simple and fast.
Driving means is direct current generator 27, and the output shaft of direct current generator 27 is provided with gear, and the sidewall of rotating disk 22 is provided with
Tooth, gear is meshed with the tooth on rotating disk 22.
Rotating disk 22 is provided with spring leaf, and fixed mount 21 is provided with the detent matched with spring leaf.
By rotation and the stopping of the on off control rotating disk 22 of direct current generator 27, and then control the regulation of LED light source 23.
LED powers by two offers of getting an electric shock positive and negative on two the spring movable contacts being contained on rotating disk and price fixing.Wherein, it is preferred that light source
Module 2 also includes that two are connected with control mainboard for the photoswitch detecting rotating disk 22 rotary state, photoswitch.
Photoswitch is respectively the first photoswitch 28 and the second photoswitch 29, when rotating disk 22 starts running, starting force
The big speed of moment is slow；First photoswitch 28, once sense rotating disk 22 initial rotation, feeds back signal to control mainboard, so that
The big speed of direct current generator 27 moment is slow；Second photoswitch 29 is once detect that rotating disk 22 will run to correspondence position, instead
Feedback signal is given and is controlled mainboard, controls direct current generator 27 dead electricity, then utilizes spring leaf, detent and this heavy sensation of the body of mechanical metal
Power, slips into detent naturally, reaches to be accurately positioned；Prevent rotating disk 22 from operating excessive.
Preferably, described first code tag (14) and described second code tag (24) they are Magnet coding, described first
Reading code sensor and described second reading code sensor are Hall element.Use other label reading code fit system, used
Coding and sensor are also in this protection domain.As, the first code tag and the second code tag are colour circle colour code or bar diagram
Code, the first reading code sensor and the second reading code sensor are that colour circle colour code judges or barcode scanner, also at this protection domain
In.
Fluorescence microscope light source and colour filter module linkage also include LED luminance indicator board 4, LED luminance indicator board 4
Electrically connecting with controlling mainboard, LED luminance indicator board 4 is provided with multiple display lamp.
Multiple display lamp is set on LED luminance indicator board 4, the corresponding different wave band of different display lamps.Under this kind of form,
It is easy to user carry out judgement and be presently in wave band situation, uses convenient.
Fluorescence microscope light source and colour filter module linkage also include LED luminance dimmer board 5, LED luminance dimmer board 5
Electrically connect with controlling mainboard.
Control the mainboard brightness case by LED luminance dimmer board 5 scalable LED light source 23, by brightness regulation current potential
The brightness of device regulation LED light source 23, to facilitate user hommization to regulate.
As it is shown in figure 5, LED luminance indicator board 4 is placed in machine front end, colour filter module 1 is placed in the object lens of fluorescence microscope
Below, control mainboard, LED luminance dimmer board 5 is placed in machine internal backplane, direct current generator 27, rotating disk the 22, second reading code sensor
25, first photoswitch the 28, second photoswitch 29 is placed in afterbody lamp box, and luminance potentiometer is placed in by microscope main frame
Side.
Time specifically used, by pull bar push-and-pull, regulate support 12 position, select the colour filter of corresponding wave band to using position
Put；First reading code sensor 15 is positioned at object lens light Lu Zhizheng side, senses the first code tag 14 of currently used colour filter,
And export currently used colour filter module 1 wave band coding signal to controlling mainboard；, control mainboard and receive and judge currently used
Colour filter module 1 wave band coding, output motor control signal, direct current generator 27 rotates, drive rotating disk 22 turn to corresponding
Position, afterwards, the second reading code sensor 25 senses the second code tag 24 that it is relative, and feeds back this positional information to controlling
Mainboard, in order to verify LED light source 23 and each wave band of colour filter whether one_to_one corresponding.
Know-why of the present utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
By novel principle, and the restriction to this utility model protection domain can not be construed to by any way.Based on explanation herein,
Those skilled in the art need not pay performing creative labour can associate other detailed description of the invention of the present utility model,
Within these modes fall within protection domain of the present utility model.
Claims (10)
1. a fluorescence microscope light source and colour filter module linkage, it is characterised in that include colour filter module (1), light
Source module (2) and control module (3)；
Described colour filter module (1) includes that base (11), described base (11) are provided with support (12), and described support sets on (12)
At least two colour filter installing hole (13), the side of each described colour filter installing hole (13) is had to be all provided with the first code tag
(14), described base (11) is provided with the first reading code sensor (15) for reading described first code tag (14)；
Described light source module (2) includes that fixed mount (21), described fixed mount (21) are provided with rotating disk (22), described rotating disk (22) with
Described support (12) is oppositely arranged, and described rotating disk (22) is provided with at least two LED light source (23), each described LED light source
(23) being provided with the second code tag (24), described fixed mount (21) is provided with for reading described second code tag (24)
Second reading code sensor (25), described rotating disk (22) connects driving means；
Described control module (3) includes controlling mainboard, described control mainboard respectively with described first reading code sensor (15), described
Second reading code sensor (25) and the electrical connection of described driving means.
Fluorescence microscope light source the most according to claim 1 and colour filter module linkage, it is characterised in that described
One code tag (14) and the first reading code sensor (15) are positioned at the same side of support (12), described first code tag (14) position
Top in described support (12)；Described first reading code sensor (15) is positioned at the top of described support (12), and with described
One code tag (14) is oppositely arranged, and the side of described base (11) is located at by described first reading code sensor (15), is positioned at described
The side of the central optical path of support (12).
Fluorescence microscope light source the most according to claim 1 and colour filter module linkage, it is characterised in that described turn
Dish (22) is provided with fixed disk (26) that is coaxial and that be parallel to each other away from the side of described fixed mount (21), described fixed disk (26) with
Described rotating disk (22) is fixing to be connected, and described second code tag (24) is located on the sidewall of described fixed disk (26)；
Described second reading code sensor (25) is positioned on the circumference as the center of circle of the center with fixed disk (26).
Fluorescence microscope light source the most according to claim 1 and colour filter module linkage, it is characterised in that Duo Gesuo
Stating colour filter installing hole (13) inline, described base (11) is provided with slide rail, and described support (12) is provided with described
The chute that slide rail is suitable.
Fluorescence microscope light source the most according to claim 1 and colour filter module linkage, it is characterised in that described in drive
Dynamic device is direct current generator (27), and the output shaft of described direct current generator (27) is provided with gear, on the sidewall of described rotating disk (22)
Being provided with tooth, described gear is meshed with the tooth on described rotating disk (22).
Fluorescence microscope light source the most according to claim 5 and colour filter module linkage, it is characterised in that described turn
Dish (22) is provided with spring leaf, and described fixed mount (21) is provided with the detent matched with described spring leaf.
Fluorescence microscope light source the most according to claim 1 and colour filter module linkage, it is characterised in that described
One code tag (14) and described second code tag (24) are Magnet coding, and described first reading code sensor and described second is read
Code sensor is Hall element.
8., according to the fluorescence microscope light source described in any one of claim 1-7 and colour filter module linkage, its feature exists
In, described light source module (2) also includes that two are established by cable for the photoswitch detecting described rotating disk (22) rotary state, described light
Close and electrically connect with described control mainboard.
9., according to the fluorescence microscope light source described in any one of claim 1-7 and colour filter module linkage, its feature exists
In, described fluorescence microscope light source and colour filter module linkage also include LED luminance indicator board (4), and described LED luminance refers to
Showing that plate (4) electrically connects with described control mainboard, described LED luminance indicator board (4) is provided with multiple display lamp.
10., according to the fluorescence microscope light source described in any one of claim 1-7 and colour filter module linkage, its feature exists
In, described fluorescence microscope light source and colour filter module linkage also include LED luminance dimmer board (5), and described LED luminance is adjusted
Tabula rasa (5) electrically connects with described control mainboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620665109.1U CN205720858U (en) | 2016-06-24 | 2016-06-24 | Fluorescence microscope light source and colour filter module linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620665109.1U CN205720858U (en) | 2016-06-24 | 2016-06-24 | Fluorescence microscope light source and colour filter module linkage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205720858U true CN205720858U (en) | 2016-11-23 |
Family
ID=57318748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620665109.1U Withdrawn - After Issue CN205720858U (en) | 2016-06-24 | 2016-06-24 | Fluorescence microscope light source and colour filter module linkage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205720858U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106019548A (en) * | 2016-06-24 | 2016-10-12 | 宁波舜宇仪器有限公司 | Fluorescent microscope light source and color filter module group linkage device |
| WO2020211263A1 (en) * | 2019-04-15 | 2020-10-22 | 中国科学院苏州生物医学工程技术研究所 | Illumination system having multiple light sources and common light path |
-
2016
- 2016-06-24 CN CN201620665109.1U patent/CN205720858U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106019548A (en) * | 2016-06-24 | 2016-10-12 | 宁波舜宇仪器有限公司 | Fluorescent microscope light source and color filter module group linkage device |
| CN106019548B (en) * | 2016-06-24 | 2018-03-06 | 宁波舜宇仪器有限公司 | Fluorescence microscope light source and filter module linkage |
| WO2020211263A1 (en) * | 2019-04-15 | 2020-10-22 | 中国科学院苏州生物医学工程技术研究所 | Illumination system having multiple light sources and common light path |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106019548A (en) | Fluorescent microscope light source and color filter module group linkage device | |
| CN102047006B (en) | Power transmitting deice | |
| CN205720858U (en) | Fluorescence microscope light source and colour filter module linkage | |
| CN102236207A (en) | Liquid crystal display (LCD) system, light emitting diode zone and method applied to electronic window | |
| CN202975566U (en) | Electromagnetism actuated optical filter switching device | |
| CN205920716U (en) | Novel electron publicity column | |
| CN104157219A (en) | Rotating type three-dimensional display device | |
| CN207778165U (en) | A kind of electric track lamp | |
| CN110299094A (en) | A kind of 3D lantern screen | |
| CN202995221U (en) | Dual filter switching device and shooting system | |
| CN106737594A (en) | Steering wheel and steering gear system | |
| CN104220848B (en) | The detection module in rear installation of improved instrument board | |
| CN209133114U (en) | A kind of holographic display screen of the 3D of 360 degree of spherical displays | |
| CN102740113A (en) | Sensitization measurement device of miniature camera | |
| KR200460134Y1 (en) | Apparatus for displaying advertisement | |
| CN106023839A (en) | Campus bulletin board | |
| CN207178260U (en) | A kind of self power generation flabellum luminescence fan | |
| CN109630938A (en) | A kind of automatic vending machine lamp light control method | |
| CN205158822U (en) | Novel LED (Light emitting diode) display module | |
| CN110415618A (en) | A kind of 3D lantern screen | |
| CN203223828U (en) | Color-temperature-mechanically-adjustable type LED line lamp | |
| CN200959206Y (en) | Multifunctional advertisement light house with variable picture | |
| CN208504119U (en) | A kind of dynamic semicircle rippling effect lamps and lanterns | |
| CN109697939A (en) | A kind of rotating LED lamp bar | |
| CN100443940C (en) | Automatic light modulation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161123 Effective date of abandoning: 20180306 |