CN207148407U - A kind of inverted fluorescence microscope - Google Patents
A kind of inverted fluorescence microscope Download PDFInfo
- Publication number
- CN207148407U CN207148407U CN201721144000.4U CN201721144000U CN207148407U CN 207148407 U CN207148407 U CN 207148407U CN 201721144000 U CN201721144000 U CN 201721144000U CN 207148407 U CN207148407 U CN 207148407U
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- China
- Prior art keywords
- support column
- base
- mounting groove
- fluorescence microscope
- inverted
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Abstract
The utility model discloses a kind of inverted fluorescence microscope, including base, the base bottom corner is respectively connected with support column, support column includes the first support column, the top of first support column is provided with chute, the second support column is slidably connected in chute, the bottom side wall of chute is provided with pressure sensor, the top connecting spring of pressure sensor, the bottom of second support column is provided with mounting groove, the inside of mounting groove is provided with push-rod electric machine, the output shaft of push-rod electric machine is connected with horizontally disposed pushing plate, pushing plate is connected with spring top, pushing plate is slidably connected in mounting groove, the top both sides of mounting groove are equipped with guide rod, the bottom both sides of second support column are provided with guide groove, guide rod is slidably connected in guide groove, the side of base is provided with rough focusing button and micro- focusing knob, the top connection object lens of base.The utility model structure is relatively simple, microscopical use when facilitating scientific research, reduces error.
Description
Technical field
It the utility model is related to microscope technology field, more particularly to a kind of inverted fluorescence microscope.
Background technology
With the development of society, people investigated inverted fluorescence microscope, inverted fluorescence microscope divides with regard to its light path
There are two kinds：First, transmission-type fluorescence microscope, excitation source is to excite fluorescence through sample material by condenser.Second,
Fall to penetrate formula fluorescence microscope, this is the new-type fluorescence microscope that RECENT DEVELOPMENTS is got up, and feature is that exciting light is penetrated from object lens to whereabouts
To sample surface, i.e., it is used as illuminating spotlight device and the object lens of collection fluorescence by the use of same object lens.But in operation, due to operating desk
Out-of-flatness, or the misoperation due to operating personnel, mobile microscope so that microscope tilts, thus we have proposed
A kind of inverted fluorescence microscope.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and a kind of fluorescence of being inverted proposed shows
Micro mirror.
To achieve these goals, the utility model employs following technical scheme：
A kind of inverted fluorescence microscope, including base, the base bottom corner are respectively connected with support column, and support column includes
First support column, the top of the first support column are provided with chute, and the second support column, the bottom side wall of chute are slidably connected in chute
Pressure sensor, the top connecting spring of pressure sensor are provided with, the bottom of the second support column is provided with mounting groove, mounting groove
Inside is provided with push-rod electric machine, and the output shaft of push-rod electric machine is connected with horizontally disposed pushing plate, and pushing plate is connected with spring top,
Pushing plate is slidably connected in mounting groove, and the top both sides of mounting groove are equipped with guide rod, and the bottom both sides of the second support column are equal
Be provided with guide groove, guide rod is slidably connected in guide groove, and the side of base is provided with rough focusing button and micro- focusing knob, base it is upper
Side's connection object lens and tilted-putted lens barrel, be provided with objective table directly over object lens, objective table is connected with lens barrel, objective table just on
Side, which is provided with, is inverted lamp box, is inverted lamp box and is connected on base, the left side for being inverted lamp box is provided with baffle plate, and objective table is connected to baffle plate
On, the left side of baffle plate is provided with three mesh head, and three mesh head is arranged on the top centre position of lens barrel, and the left side of three mesh head is provided with eyepiece.
Preferably, the chassis interior is provided with light channel, and object lens and eyepiece, three mesh head, lens barrel and light channel are mutual
Connection.
Preferably, the support column bottom is provided with rubber blanket, and the bottom of rubber blanket is provided with anti-slip veins.
Preferably, the floor installation has controller, the input connection pressure sensor of controller, the output of controller
End connection push-rod electric machine.
Preferably, the inversion lamp box is arranged on fixed mount, and fixed mount is fixedly connected with base.
In the utility model, by installing telescopic mast and controller on base, pass through pressure sensor and controller
Control action so that telescopic mast is voluntarily adjusted, until the pressure sensor numerical value being adjusted in each telescopic mast is identical, from
And can effectively make the working face of inverted fluorescence microscope smooth, experimental study error is reduced, improves scientific research
Efficiency.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of inverted fluorescence microscope structural representation；
Fig. 2 be the utility model proposes a kind of inverted fluorescence microscope base telescopic mast structural representation.
In figure：1 base, 2 rough focusing buttons, 3 micro- focusing knobs, 4 baffle plates, 5 eyepieces, 6 three mesh heads, 7 be inverted lamp boxes, 8 objective tables,
9 object lens, 10 support columns, 11 first support columns, 12 pressure sensors, 13 springs, 14 pushing plates, 15 second support columns, 16 push rods
Motor, 17 guide grooves, 18 mounting grooves, 19 guide rods.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of inverted fluorescence microscope, including base 1, the bottom four corners of base 1 are respectively connected with support column 10,
Support column 10 includes the first support column 11, and the top of the first support column 11 is provided with chute, second has been slidably connected in chute
Dagger 15, the bottom side wall of chute are provided with pressure sensor 12, the top connecting spring 13 of pressure sensor 12, the second support
The bottom of post 15 is provided with mounting groove 18, and the inside of mounting groove 18 is provided with push-rod electric machine 16, and the output shaft of push-rod electric machine 16 is connected with
Horizontally disposed pushing plate 14, pushing plate 14 are connected with the top of spring 13, and pushing plate 14 is slidably connected in mounting groove 18, installation
The top both sides of groove 18 are equipped with guide rod 19, and the bottom both sides of the second support column 15 are provided with guide groove 17, and guide rod 19 is slided
Dynamic to be connected in guide groove 17, the side of base 1 is provided with rough focusing button 2 and micro- focusing knob 3, the top connection object lens 9 of base 1 and
Tilted-putted lens barrel, the surface of object lens 9 are provided with objective table 8, and objective table 8 is connected with lens barrel, and the surface of objective table 8 is provided with
Lamp box 7 is put, lamp box 7 is inverted and is connected on base 1, the left side for being inverted lamp box 7 is provided with baffle plate 4, and baffle plate 4 is connected with lens barrel, loading
Platform 8 is connected to 4 on baffle plate, and the left side of baffle plate 4 is provided with three mesh head 6, and three mesh head 6 is arranged on the top centre position of lens barrel, three mesh
First 6 left side is provided with eyepiece 5, and the inside of base 1 is provided with light channel, and object lens 9 lead to eyepiece 5, three mesh head 6, lens barrel and light
Road is interconnected, and the bottom of support column 10 is provided with rubber blanket, and the bottom of rubber blanket is provided with anti-slip veins, and base 1 is provided with controller,
The input connection pressure sensor 12 of controller, the output end connection push-rod electric machine 16 of controller, the inversion lamp box 7 are installed
On fixed mount, fixed mount is fixedly connected with base 1.
Operation principle：For the utility model in use, being acted on by the pressure sensor 12 in each support column 10, perception is every
The stress effect of individual support column 10, when unbalance stress, push-rod electric machine 16 is by catch bar pushing plate 14 in guide rod 19
Interior motion, the contact spring 13 of pushing plate 14 cause spring 13 to act on pressure sensor 12 so that pressure sensor 12 has sensing,
Each pressure sensor 12 is transferred on controller again, and controller is controlled effect again, adjusts support column 10 so that each pressure
It is identical that force snesor 12 experiences pressure, and controller control push-rod electric machine 16 is inoperative, and scientific experiment research mistiming subtractive is small, effectively
Improve scientific research efficiency.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of inverted fluorescence microscope, including base（1）, it is characterised in that the base（1）Bottom four corners are respectively connected with branch
Dagger（10）, support column（10）Including the first support column（11）, the first support column（11）Top be provided with chute, slided in chute
It is connected with the second support column（15）, the bottom side wall of chute is provided with pressure sensor（12）, pressure sensor（12）Top
Connecting spring（13）, the second support column（15）Bottom be provided with mounting groove（18）, mounting groove（18）Inside be provided with push-rod electric machine
（16）, push-rod electric machine（16）Output shaft be connected with horizontally disposed pushing plate（14）, pushing plate（14）With spring（13）Top
Connection, pushing plate（14）It is slidably connected at mounting groove（18）It is interior, mounting groove（18）Top both sides be equipped with guide rod（19）, the
Two support columns（15）Bottom both sides be provided with guide groove（17）, guide rod（19）It is slidably connected at guide groove（17）It is interior, base
（1）Side be provided with rough focusing button（2）With micro- focusing knob（3）, base（1）Top connection object lens（9）With tilted-putted mirror
Cylinder, object lens（9）Surface is provided with objective table（8）, objective table（8）It is connected with lens barrel, objective table（8）Surface be provided be inverted lamp
Case（7）, it is inverted lamp box（7）It is connected to base（1）On, it is inverted lamp box（7）The left side be provided with baffle plate（4）, baffle plate（4）Connect with lens barrel
Connect, baffle plate（4）The left side be provided with three mesh head（6）, three mesh head（6）Installed in the top centre position of lens barrel, three mesh head（6）A left side
Side is provided with eyepiece（5）.
A kind of 2. inverted fluorescence microscope according to claim 1, it is characterised in that the base（1）Inside is provided with light
Line passage, object lens（9）With eyepiece（5）, three mesh head（6）, lens barrel and light channel be interconnected.
A kind of 3. inverted fluorescence microscope according to claim 1, it is characterised in that the support column（10）Install bottom
There is rubber blanket, the bottom of rubber blanket is provided with anti-slip veins.
A kind of 4. inverted fluorescence microscope according to claim 1, it is characterised in that the base（1）Control is installed
Device, the input connection pressure sensor of controller（12）, the output end connection push-rod electric machine of controller（16）.
A kind of 5. inverted fluorescence microscope according to claim 1, it is characterised in that the inversion lamp box（7）It is arranged on
On fixed mount, fixed mount and base（1）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721144000.4U CN207148407U (en) | 2017-09-07 | 2017-09-07 | A kind of inverted fluorescence microscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721144000.4U CN207148407U (en) | 2017-09-07 | 2017-09-07 | A kind of inverted fluorescence microscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207148407U true CN207148407U (en) | 2018-03-27 |
Family
ID=61677891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721144000.4U Active CN207148407U (en) | 2017-09-07 | 2017-09-07 | A kind of inverted fluorescence microscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207148407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113514946A (en) * | 2021-05-27 | 2021-10-19 | 乐世科(苏州)生物医学科技有限公司 | Fluorescent microscope capable of switching single illumination mode and multiple illumination modes and method thereof |
-
2017
- 2017-09-07 CN CN201721144000.4U patent/CN207148407U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113514946A (en) * | 2021-05-27 | 2021-10-19 | 乐世科(苏州)生物医学科技有限公司 | Fluorescent microscope capable of switching single illumination mode and multiple illumination modes and method thereof |
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