CN206584889U - A kind of clamped-in style ESEM sample stage of observable sample section - Google Patents
A kind of clamped-in style ESEM sample stage of observable sample section Download PDFInfo
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- CN206584889U CN206584889U CN201720326350.6U CN201720326350U CN206584889U CN 206584889 U CN206584889 U CN 206584889U CN 201720326350 U CN201720326350 U CN 201720326350U CN 206584889 U CN206584889 U CN 206584889U
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- round bar
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- support frame
- esem
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Abstract
The utility model is related to the clamped-in style ESEM sample stage of observable sample section, sample stage, which can effectively be solved, can not come off the stable sample placed and caused of the section of sample and the problem of image blur, its solve technical scheme be, matrix by T-shaped boss and round bar supporting framework into, T-shaped boss both sides are symmetrically arranged with round bar support frame, clamping device includes holding frame, spring, round bar and handle, holding frame is connected with round bar one end, spring is housed on round bar, the round bar other end is installed on round bar support frame and stretched out outside round bar support frame, stretch out and handle is housed on the end outside round bar support frame, the utility model structure novel and unique, advantages of simple, easy processing, cost is low, it is applied widely, multiple samples can be laid simultaneously, for sample section measurement, can directly it fix, it is not required to use conducting resinl, it is easy for installation simple, it is the innovation on ESEM sample stage.
Description
Technical field
The utility model is related to ESEM sample stage, the clamped-in style scanning electricity of particularly a kind of observable sample section
Mirror sample stage.
Background technology
ESEM is a kind of new electronic instrument.It has that sample preparation is simple, multiplication factor adjustable extent is wide, image
The features such as high resolution, big depth of field.For decades, ESEM has been widely used in the subjects such as biology, medical science, metallurgy
Field in, promote each development about subject.
One important feature of ESEM is that the depth of field is big, image richness third dimension.The depth of focus of ESEM compares transmitted electron
The big decades of times of microscope, hundred times bigger than light microscope.Because image depth is big, therefore gained scanning electron image is rich in three-dimensional
Sense, with three-dimensional configuration, using the teaching of the invention it is possible to provide the information more much more than other microscopes, this feature is very valuable to user.Sweep
The fracture apperance shown by Electronic Speculum is retouched from profound level, the essence of Materials Fracture is presented in the angle of the high depth of field, in teaching, scientific research and life
In production, there are the analysis and the judgement of process rationality of irreplaceable analysis, cause of accident in Materials Fracture reason
In terms of be a strong means.
Sample stage is one of critical component of ESEM, and it passes through electronic system imaging representation to carry sample
The local feature of sample.However, the section of sample section, especially sheet sample can not be stably placed common sample stage
On, and sample section also needs to be fixed with conducting resinl on common sample stage, causes sample easily to be tilted during observation
Even come off.Therefore, how to lift stability of the sample during observation is the current technical problem for being badly in need of solving.
The content of the invention
For above-mentioned situation, to solve the defect of prior art, the purpose of the utility model is just to provide a kind of observable
The clamped-in style ESEM sample stage of sample section, can effectively solve sample stage can not make stable place of the section of sample
Into sample come off and the problem of image blur.
The technical scheme that the utility model is solved is, including matrix and clamping device, and matrix is supported by T-shaped boss and round bar
Frame is constituted, and T-shaped boss both sides are symmetrically arranged with round bar support frame, and clamping device includes holding frame, spring, round bar and handle, folder
Hold frame with round bar one end to be connected, spring is housed on round bar, the round bar other end is installed on round bar support frame and stretches out round bar branch
Outside support, stretch out and handle is housed on the end outside round bar support frame.
The utility model structure novel and unique, advantages of simple, easy processing, cost is low, applied widely, can lay many simultaneously
Individual sample, measures for sample section, can directly fix, and is not required to use conducting resinl, easy for installation simple, for sample easy to fall off
Product, sample fixation and imaging effect is good reduces the preparation difficulty of sample, various sample sections and surface can be detected simultaneously
Pattern, substantially increases the operating efficiency of ESEM, is easy to being smoothed out for sample cross-section morphology observation experiment, is to sweep
Retouch the innovation on Electronic Speculum sample stage.
Brief description of the drawings
Fig. 1 is structural front view of the present utility model.
Fig. 2 is matrix front view of the present utility model.
Fig. 3 is matrix top view of the present utility model.
Fig. 4 is matrix side view of the present utility model.
Fig. 5 is holding frame front view of the present utility model.
Fig. 6 is holding frame side view of the present utility model（Complete section）.
Fig. 7 is handle front view of the present utility model.
Fig. 8 is handle side view of the present utility model（Partial cutaway）.
Fig. 9 is use state figure of the present utility model.
Embodiment
Embodiment of the present utility model is described in further detail below in conjunction with accompanying drawing.
Provided by Fig. 1-9, the utility model includes matrix and clamping device, and matrix 1 is by T-shaped boss 1a and round bar support frame
1b is constituted, and T-shaped boss 1a both sides are symmetrically arranged with round bar support frame 1b, and clamping device includes holding frame 2, spring 3, the and of round bar 4
Handle 5, holding frame 2 is connected with the one end of round bar 4, and spring 3 is housed on round bar 4, and the other end of round bar 4 is installed on round bar support frame 1b
Go up and stretch out outside round bar support frame 1b, stretch out and handle 5 is housed on the end outside round bar support frame 1b.
In order to ensure using effect, described T-shaped boss 1a is constituted by base and perpendicular to the projection of base, and base is circle
Shape is square, and projection is square or circular arc, positioned at the middle part of T-shaped boss 1a bases.
Described round bar support frame 1b is square, and centre is provided with manhole.
Described holding frame 2 is square, and a Middle face is provided with blind round hole, blind hole and sets internal thread, is connected with the screw thread of round bar 4
Connect.
Described round bar 4 is that two ends are provided with externally threaded cylinder, connects holding frame 2 and handle through two ends external screw thread respectively
5, it is connected with round bar support frame 1b gaps.
Described handle 5 is hemisphere, and horizontal surface side is provided with blind screw hole, is threadedly coupled with round bar 4.
Described matrix 1, holding frame 2, round bar 4 and the material of handle 5 is brass.
Described spring 3 is commercial standard part, all the time in compressive state, is threaded onto on round bar 4, positioned at the He of holding frame 2
Between round bar support frame 1b, the opening and closing between holding frame 2 and T-shaped boss 1a is realized with this.
Applicant is it is noted that the only a kind of embodiment described above provided, is not meant to limit the application
Protection domain, every made with equivalent or equivalent substitution means belong to the application substantially identical technical scheme
The protection domain of application.
The utility model by the introduction of fixture, can effectively solve existing sample stage can not fix sample for a long time and
The phenomenon for causing sample to tilt or even come off, is easy to being smoothed out for sample cross-section morphology observation experiment, and simple in construction,
Easy processing, cost is low, easy to operate.The utility model spring 3 is in compressive state all the time, round bar 4 is through at, positioned at sample clamping
Between frame 2 and round bar support frame 1b, the opening and closing of sample clamping frame 2 and T-shaped boss 1a is realized with this.When needing to fix sample
When 6, it is only necessary to pull handle 5 holding frame 2 and T-shaped boss 1a bossings is had the distance that can put down sample, you can quilt
Test sample product 6 are placed between holding frame 2 and T-shaped boss, after placing, release handle.
The utility model is measured for sample section, can directly be fixed, and is not required to use conducting resinl, easy for installation simple, right
In sample easy to fall off, it can be fixedly secured and imaging effect is good, reduce the preparation difficulty of sample, two samples can be laid simultaneously,
The operating efficiency of ESEM is substantially increased, is the innovation on ESEM sample stage, with good economic and society
Benefit.
Claims (7)
1. a kind of clamped-in style ESEM sample stage of observable sample section, including matrix and clamping device, its feature exist
In matrix (1) is made up of T-shaped boss (1a) and round bar support frame (1b), and T-shaped boss (1a) both sides are symmetrically arranged with round bar support
Frame (1b), clamping device includes holding frame (2), spring (3), round bar (4) and handle (5), holding frame (2) and round bar (4) one end
It is connected, spring (3) is housed on round bar (4), round bar (4) other end is installed on round bar support frame (1b) and stretches out round bar support
Frame (1b) outside, stretches out on the end of round bar support frame (1b) outside and handle (5) is housed.
2. the clamped-in style ESEM sample stage of observable sample section according to claim 1, it is characterised in that institute
The T-shaped boss (1a) stated is constituted by base and perpendicular to the projection of base, and base is circular or square, and projection is square or circular arc
Shape, positioned at the middle part of T-shaped boss (1a) base.
3. the clamped-in style ESEM sample stage of observable sample section according to claim 1, it is characterised in that institute
The round bar support frame (1b) stated is square, and centre is provided with manhole.
4. the clamped-in style ESEM sample stage of observable sample section according to claim 1, it is characterised in that institute
The holding frame (2) stated is square, and a Middle face is provided with blind round hole, blind hole and sets internal thread, is threadedly coupled with round bar (4).
5. the clamped-in style ESEM sample stage of observable sample section according to claim 1, it is characterised in that institute
The round bar (4) stated is that two ends are provided with externally threaded cylinder, connects holding frame (2) and handle (5) through two ends external screw thread respectively, with
Round bar support frame (1b) gap is connected.
6. the clamped-in style ESEM sample stage of observable sample section according to claim 1, it is characterised in that institute
The handle (5) stated is hemisphere, and horizontal surface side is provided with blind screw hole, is threadedly coupled with round bar (4).
7. the clamped-in style ESEM sample stage of observable sample section according to claim 1, it is characterised in that institute
Matrix (1), holding frame (2), round bar (4) and handle (5) material stated are brass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720326350.6U CN206584889U (en) | 2017-03-30 | 2017-03-30 | A kind of clamped-in style ESEM sample stage of observable sample section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720326350.6U CN206584889U (en) | 2017-03-30 | 2017-03-30 | A kind of clamped-in style ESEM sample stage of observable sample section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206584889U true CN206584889U (en) | 2017-10-24 |
Family
ID=60115418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720326350.6U Expired - Fee Related CN206584889U (en) | 2017-03-30 | 2017-03-30 | A kind of clamped-in style ESEM sample stage of observable sample section |
Country Status (1)
| Country | Link |
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| CN (1) | CN206584889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107907550A (en) * | 2017-10-30 | 2018-04-13 | 郑州旭飞光电科技有限公司 | Glass substrate blade fixing device and sections observation equipment |
-
2017
- 2017-03-30 CN CN201720326350.6U patent/CN206584889U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107907550A (en) * | 2017-10-30 | 2018-04-13 | 郑州旭飞光电科技有限公司 | Glass substrate blade fixing device and sections observation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171024 Termination date: 20180330 |