CN203811555U - Simple flaky sample stage for XRD (X-ray diffraction) - Google Patents
Simple flaky sample stage for XRD (X-ray diffraction) Download PDFInfo
- Publication number
- CN203811555U CN203811555U CN201420154567.XU CN201420154567U CN203811555U CN 203811555 U CN203811555 U CN 203811555U CN 201420154567 U CN201420154567 U CN 201420154567U CN 203811555 U CN203811555 U CN 203811555U
- Authority
- CN
- China
- Prior art keywords
- plasticine
- sample stage
- xrd
- cover plate
- support member
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to an XRD (X-ray diffraction) instrument and in particular relates to a simple flaky sample stage for XRD. The simple flaky sample stage comprises a barrel body with an opening at the top, wherein three grooves not on the same straight line are formed in the barrel body; the grooves are connected with plasticine supporting parts; a plasticine cluster is arranged on the plasticine supporting parts; a glass slide is arranged on the plasticine cluster; an axis of rotation is arranged at the top of the outer wall of the barrel body and is connected with a cover plate; a cover glass is inlaid in the back of the cover plate; the lower ends of the plasticine supporting parts are cylinders, and the upper ends of the plasticine supporting parts are cones; ring baffles are arranged on the outer walls of the cylindrical plasticine supporting parts. The simple flaky sample stage has the beneficial effects that the use security and service life of the cover glass are ensured by arranging the cover glass on the cover plate and contacting the cover plate with the top of the barrel body to determine the datum plane, thus solving the problem of singly seeking a cover glass with larger diameter and sufficient strength in the prior art; moreover, the ring baffles used for preventing the plasticine cluster from falling are arranged on the outer walls of the plasticine supporting parts, so that the detection results are more accurate.
Description
Technical field
This practical property relates to XRD diffractometer, more specifically a kind of XRD Simple sheet sample stage.
Background technology
X-ray powder diffraction instrument is widely used aspect crystal structure at present, as Brooker D8-Adcance series diffractometer, contact contact sample stage reference plane on three different straight lines on the specimen holder military use specimen holder of this type of diffractometer, thereby determine the test surfaces of sample, in test process, sample stage does not rotate, it is Powdered that but the detected object of this class sample stage is, sample for solid sheet is difficult to accurately test, application number is that 200720174416.0 and 200420092151.6 patented claim been has all has been researched and developed for the fixing specimen holder of sheet sample for above problem before, but it is due to complex operation, the reasons such as complex structure are not widely used.
And the Patent Application Publication of number of patent application 201220675108.7 the simple and easy bulk sample platform of a kind of XRD, it comprises the staving of a upper opening, edge, described staving top is provided with horizontal flange, staving inner bottom part is provided with three and is with female cylinder shape groove, in groove, be threaded connection a plasticine support member vertically arranging, on described plasticine support member, be placed with rubber walk, and described rubber walk upper surface is higher than the horizontal flange of staving.
It is placed on sample on rubber walk while using, only need to use the light pressure-like product of another microslide, that microslide two ends contact with horizontal flange, so just make sample and reference plane at grade, the test that is available on the machine, this installs in use, because sample is directly placed on rubber walk, in gained collection of illustrative plates, there is the peak of filler in plasticine, while making to analyze collection of illustrative plates, be difficult for analyzing.
For above deficiency, the patented claim that application number is 201220674696.2, on the basis of above-mentioned patented claim, has been added a kind ofly can cover the microslide of rubber walk completely, thereby has been blocked rubber walk on rubber walk, has solved the problems referred to above.
But the patented claim that above-mentioned application number is 201220675108.7 and 201220674696.2 also exists not enough in use: first, before use, to take another one microslide gently to press rubber walk or microslide, due to very thin for light microslide of pressing, be easy to hinder hand, while gently pressing in addition, need microslide to contact with horizontal flange, the microslide needing is larger, easily fracture, finally, because the lower end of plasticine support member is right cylinder, upper end is cone, plasticine in testing process because gravity can decline unavoidably to some extent, cause sample and reference plane not at grade, testing result has deviation.
It is more than weak point of the prior art.
Summary of the invention
Goal of the invention of the present utility model is for weak point of the prior art, provides that a kind of use is convenient, the more accurate XRD Simple sheet sample stage of testing result.
The utility model is achieved through the following technical solutions:
A kind of XRD Simple sheet sample stage, the staving that comprises upper opening, staving inside is provided with three not on same straight line and is with female groove, in groove, be threaded connection the plasticine support member of vertical setting, on described plasticine support member, be provided with rubber walk, on described rubber walk, be provided with a microslide, the top of described bucket outer wall is provided with a rotating shaft, described rotating shaft is connected with cover plate, the back side of described cover plate is inlaid with cover glass, the surface of described cover glass and the back side of described cover plate are in the same plane, the lower end of described plasticine support member is right cylinder, upper end is cone, right cylinder plasticine support member outer wall is provided with ring baffle.
The surface of cover glass and the back side of described cover plate are in the same plane, only cover plate need to be covered to staving opening, microslide and reference plane at grade, because cover glass is embedded in cover plate, therefore should not damage experimenter, nor should fracture.
Rotating shaft is arranged on the top of bucket outer wall, and cover plate can carry out 270 ° of rotations around the shaft, and while gently pressing, cover plate contacts with staving top in horizontal direction, and during detection, cover plate, in vertical direction, can not hinder detection.
Above-mentioned staving is cylindrical.
Above-mentioned groove is cylinder shape groove.
The diameter of the diameter >=microslide of above-mentioned cover glass, when the light ballast slide of cover glass, cover glass covers sample completely, prevents that cover plate from polluting sample, and microslide can cover rubber walk completely certainly.
Above-mentioned ring baffle is apart from cone plasticine support member lowermost end 2-5mm.
The maximum outside diameter of the maximum gauge of above-mentioned ring baffle and plasticine support member is poor is 2mm-3mm, if the diameter of ring baffle is excessive, excessive for the barrier effect of rubber walk, be beneficial to the light ballast slide of cover glass, if diameter is too small, do not have again barrier effect.
The beneficial effects of the utility model are: by by cover glass setting on the cover board, by cover plate, contact with staving upper surface, can guarantee security and serviceable life that cover glass uses, thereby solved in prior art and found separately a diameter greatly and the enough cover glasses of intensity, and the utility model is provided for stopping the ring baffle that rubber walk declines on plasticine support member outer wall, make to detect more accurate.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is staving vertical view;
Fig. 3 is plasticine supporting piece structure schematic diagram;
In figure: 1-staving, 2-groove, 3-screw thread, 4-plasticine support member, 5-rotating shaft, 6-cover plate, 7-cover glass, 8-ring baffle, 9-rubber walk, 10-microslide.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further, so that those skilled in the art can better understand the utility model, but does not therefore limit the utility model.
A kind of XRD Simple sheet sample stage, the staving 1 that comprises upper opening, staving 1 is cylindrical, bucket, 1 inside is provided with three not on same straight line and is with female cylinder shape groove 2, in groove 2, by screw thread 3, be connected with the plasticine support member 4 of vertical setting, on described plasticine support member 4, be provided with rubber walk 9, on described rubber walk 9, be provided with a microslide 10, the top of described staving 1 outer wall is provided with a rotating shaft 5, described rotating shaft 5 is connected with cover plate 6, cover plate 6 can be around the shaft 5 carries out 270 ° of rotations, the back side of described cover plate 6 is inlaid with cover glass 7, the back side of the surface of described cover glass 7 and described cover plate 6 is in the same plane, the lower end of described plasticine support member 4 is right cylinder, upper end is cone, right cylinder plasticine support member 4 outer walls are provided with ring baffle 8.
The diameter of above-mentioned cover glass 7 equals the diameter of microslide 10, and when cover glass 7 light ballast slide 10, cover glass 7 covers sample completely, prevents that 6 pairs of samples of cover plate from polluting, and microslide 10 can cover rubber walk 9 completely.
Above-mentioned ring baffle 8 is apart from cone plasticine support member 4 lowermost end 3mm.
The maximum outside diameter of the maximum gauge of above-mentioned ring baffle 8 and plasticine support member 4 is poor is 2mm.
Claims (6)
1. an XRD Simple sheet sample stage, the staving that comprises upper opening, staving inside is provided with three not on same straight line and is with female groove, in groove, be threaded connection the plasticine support member of vertical setting, on described plasticine support member, be provided with rubber walk, on described rubber walk, be provided with a microslide, it is characterized in that: the top of described bucket outer wall is provided with a rotating shaft, described rotating shaft is connected with cover plate, the back side of described cover plate is inlaid with cover glass, the surface of described cover glass and the back side of described cover plate are in the same plane, the lower end of described plasticine support member is right cylinder, upper end is cone, right cylinder plasticine support member outer wall is provided with ring baffle.
2. a kind of XRD Simple sheet sample stage according to claim 1, is characterized in that: described staving is cylindrical.
3. a kind of XRD Simple sheet sample stage according to claim 1, is characterized in that: described groove is cylinder shape groove.
4. a kind of XRD Simple sheet sample stage according to claim 1, is characterized in that: the diameter of the diameter >=microslide of described cover glass.
5. a kind of XRD Simple sheet sample stage according to claim 1, is characterized in that: described ring baffle is apart from cone plasticine support member lowermost end 2-5mm.
6. a kind of XRD Simple sheet sample stage according to claim 5, is characterized in that: the poor 2mm-3mm of being of maximum outside diameter of the maximum gauge of described ring baffle and plasticine support member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420154567.XU CN203811555U (en) | 2014-04-01 | 2014-04-01 | Simple flaky sample stage for XRD (X-ray diffraction) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420154567.XU CN203811555U (en) | 2014-04-01 | 2014-04-01 | Simple flaky sample stage for XRD (X-ray diffraction) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203811555U true CN203811555U (en) | 2014-09-03 |
Family
ID=51450289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420154567.XU Expired - Fee Related CN203811555U (en) | 2014-04-01 | 2014-04-01 | Simple flaky sample stage for XRD (X-ray diffraction) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203811555U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108195760A (en) * | 2018-02-09 | 2018-06-22 | 浙江大学 | A kind of shade judged online for small ball-shape fruit internal quality |
| CN113484347A (en) * | 2021-07-07 | 2021-10-08 | 沈阳化工大学 | Irregular-shape solid sample injector for X-ray powder diffractometer |
-
2014
- 2014-04-01 CN CN201420154567.XU patent/CN203811555U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108195760A (en) * | 2018-02-09 | 2018-06-22 | 浙江大学 | A kind of shade judged online for small ball-shape fruit internal quality |
| CN113484347A (en) * | 2021-07-07 | 2021-10-08 | 沈阳化工大学 | Irregular-shape solid sample injector for X-ray powder diffractometer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102042796B (en) | Verticality detection device | |
| CN102645171A (en) | Device and method for measuring size and roundness of tiny round hole at same time | |
| CN203811555U (en) | Simple flaky sample stage for XRD (X-ray diffraction) | |
| CN103983653B (en) | The X-ray diffractometer multifunctional sample platform measuring block solid sample | |
| CN203811556U (en) | Simple flaky sample stage for XRD (X-ray diffraction) | |
| CN202648628U (en) | Apparatus for simultaneously measuring dimension and circularity of minimal circular hole | |
| CN206200917U (en) | Heavy rotating measuring circurmarotate | |
| CN202814773U (en) | Chromosome dropper fixing device | |
| CN104677240B (en) | Detect the cubing and the first, second, third sub- cubing of semicircle bore dia and depth | |
| CN204269015U (en) | Electric motor end cap runout inspection instrument | |
| CN203772844U (en) | Multifunctional food detection device | |
| CN202206948U (en) | Quick medicine detection box | |
| CN103759674B (en) | A kind of taper measuring device for female cone and method | |
| CN209387527U (en) | A kind of test paper detection system of blood testing | |
| CN204924699U (en) | A gather pipe fixing device for among fecal treatment analytic system | |
| CN206154977U (en) | Machine design tool ruler | |
| CN204882386U (en) | Detection apparatus for adjustable metallographic specimen detects face levelness | |
| CN201177548Y (en) | Concave three-wire pendulum chassis | |
| CN210070816U (en) | Power battery thickness is led to and is ended and is examined utensil | |
| CN204495748U (en) | The adjustable specimen holder of a kind of XRD | |
| CN205539690U (en) | Base for microscope | |
| CN205164777U (en) | Medical science inspection multipurpose pipettor frame | |
| CN103674494A (en) | LED light performance test bedstand | |
| CN205448898U (en) | Utensil is examined to three hole sites in car passenger car B8 electrical apparatus box | |
| CN203275320U (en) | Simple blocky sample table for X-ray diffractometer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20150401 |
|
| EXPY | Termination of patent right or utility model |