CN203069534U - Sample cup - Google Patents
Sample cup Download PDFInfo
- Publication number
- CN203069534U CN203069534U CN 201220721393 CN201220721393U CN203069534U CN 203069534 U CN203069534 U CN 203069534U CN 201220721393 CN201220721393 CN 201220721393 CN 201220721393 U CN201220721393 U CN 201220721393U CN 203069534 U CN203069534 U CN 203069534U
- Authority
- CN
- China
- Prior art keywords
- ring
- film
- type cup
- cup
- sample
- 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
Images
Abstract
The utility model provides a sample cup which comprises a cup cover, a first annular cup body, a second annular cup body, a third annular cup body, a first film and a second film, wherein the cup cover is covered above the first annular cup body; the first annular cup body is connected with the third annular cup body by virtue of the second annular cup body; the first film is arranged between the first annular cup body and the second annular cup body; the second film is arranged between the second annular cup body and the third annular cup body; and the second film is positioned below the first film. The second film is arranged between the second annular cup body and the third annular cup body and positioned below the first film, so that leaked analytical liquid can be effectively obstructed and/or absorbed by the second film; and therefore, corrosion and damage of the analytical liquid to an analytical instrument are prevented, the cost is lowered, and convenience is provided for later working.
Description
Technical field
The utility model relates to the spectral analysis field, but specifically a kind of carrying liquid of analyzing for X-ray fluorescence spectra is analyzed the sample cup of sample.
Background technology
The X-ray fluorescence spectra analysis has that analysis speed is fast, sample, the non-destructive analysis that can analyze various states and different shape, the analytical element scope is wide, analytical precision is high, thin sample is acted charitably, can be carried out in reproduction component and thickness analysis, easily be automated and characteristics such as on-line analysis.The X-ray fluorescence spectra analysis is applicable to the inorganic component analysis of different shape sample, application in every field such as production scientific researches is very extensive, as a kind of important analysis means, electronics and magnetic material, chemical industry, pottery and cement industry, steel and iron industry, nonferrous alloy, geological and mineral, oil and other fields such as coal, environment have been widely used at present.
At present, the X ray method for quantitatively determining has both at home and abroad: other method for making sample such as pressed disc method, fuse piece method, solwution method, alloyage, bittern method.For heterogeneous sample, irregular technology, alloy and pottery etc., when perhaps the standard specimen of some solid sample was difficult to prepare, solwution method was a kind of simple and effective method for making sample.
Usually have in the special-purpose membrane sample cup of X-ray fluorescence spectra analysis bottom fluid sample being contained in, this sample cup is made up of inside and outside two layers of plastic ring, and this X-ray fluorescence spectra is analyzed special-purpose Membrane cover between this two layers of plastic ring.During analysis, what select for use usually is sour molten method, and the analytic liquid of this method has certain acidity, in analytic process, along with increase, have small amount of liquid between the two layers of plastic ring, to discharge at leisure, and then the Failure analysis instrument, cause cost to strengthen, and make troubles to later stage work.
So, how to provide a kind of sample cup, become the technical matters that needs to be resolved hurrily.
The utility model content
The technical problems to be solved in the utility model is how a kind of sample cup is provided, and can avoid analytical instrument by the analytic liquid corrosion and damage of seepage, and causes cost to increase, and to later stage work problem such as make troubles.
For solving the problems of the technologies described above, the utility model provides a kind of sample cup, comprising: bowl cover, the first ring-type cup, the second ring-type cup, the 3rd ring-type cup, the first film, second film; Wherein, described bowl cover is covered in described first ring-type cup top; The described first ring-type cup is connected with described the 3rd ring-type cup by the described second ring-type cup; Described the first film is arranged between the described first ring-type cup and the described second ring-type cup; Described second film is arranged between the described second ring-type cup and described the 3rd ring-type cup, and described second film is positioned at the below of described the first film.
Preferably, the described first ring-type cup is sheathed in the described second ring-type cup.
Preferably, the described second ring-type cup is sheathed in described the 3rd ring-type cup.
Preferably, the height of the described first ring-type cup is greater than the height of the described second ring-type cup.
Preferably, the height of the described second ring-type cup is greater than the height of described the 3rd ring-type cup.
Preferably, the described first ring-type cup, the second ring-type cup and/or the 3rd ring-type bottom of cup are positioned on the same surface level.
A kind of sample cup that the utility model provides fits together each parts of above-mentioned sample cup, pipettes the analytic liquid of certain volume in this sample cup, and correctly places in the spectrometer.When analytic liquid from seepage between the first ring-type cup and the second ring-type cup or under the situation that described the first film damages during the analytic liquid seepage, owing between the described second ring-type cup and described the 3rd ring-type cup, also be provided with second film, and described second film is positioned at described the first film below, so, the analytic liquid of seepage is stopped by described second film and/or absorbs, and then prevented that analytic liquid to the corrosion damage of analytical instrument, having reduced cost, the facility that provides for later stage work.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment and technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment and the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of sample cup of providing of the utility model;
Fig. 2 is a kind of sample cup STRUCTURE DECOMPOSITION synoptic diagram that the utility model provides.
Embodiment
To engage the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to shown in Figure 1ly, Fig. 1 is a kind of sample cup structural representation that the utility model provides.
The utility model provides a kind of sample cup, comprising: bowl cover 1, the first ring-type cup 2, the second ring-type cup 3, the 3rd ring-type cup 4, the first film 5, second film 6; Wherein, described bowl cover 1 is covered in the described first ring-type cup 2 tops; The described first ring-type cup 2 is connected with described the 3rd ring-type cup 4 by the described second ring-type cup 3; Described the first film 5 is arranged between the described first ring-type cup 2 and the described second ring-type cup 3; Described second film 6 is arranged between the described second ring-type cup 3 and described the 3rd ring-type cup 4, and described second film 6 is positioned at the below of described the first film 5.
Each parts of above-mentioned sample cup are fitted together, pipette the analytic liquid of certain volume in this sample cup, and correctly place in the spectrometer.When analytic liquid from seepage between the first ring-type cup 2 and the second ring-type cup 3 or under the situation that described the first film 5 damages during the analytic liquid seepage, owing between the described second ring-type cup 3 and described the 3rd ring-type cup 4, also be provided with second film 6, and described second film 6 is positioned at described the first film 5 belows, so, the analytic liquid of seepage is stopped by described second film 6 and/or absorbs, and then prevented that analytic liquid is to the corrosion damage of analytical instrument, reduced cost, the facility that provides for later stage work.
Please refer to shown in Figure 2ly, Fig. 2 is a kind of sample cup STRUCTURE DECOMPOSITION synoptic diagram that the utility model provides.
A kind of sample cup that the utility model provides, sample cup is by sample lid 1, the first ring-type cup 2, the second ring-type cup 3, the 3rd ring-type cup 4, the first film 5, second film 6, X-ray fluorescence spectra is analyzed the first film 5 between the first ring-type cup 2 and the second ring-type cup 3, described second film 6 is between the second ring-type cup 3 and the 3rd ring-type cup 4, and described second film 6 is positioned at the below of described the first film 5.Being sheathed in the described second ring-type cup 3 of the first ring-type cup 2; The described second ring-type cup 3 is sheathed in described the 3rd ring-type cup 4.The first ring-type cup 2, the second ring-type cup 3 and the 3rd ring-type cup 4 also can be sheathed layer by layer successively, as long as guarantee that second film 6 is positioned at described the first film 5 belows, can stop or absorb from the analytic liquid of above-mentioned the first film 5 seepages and get final product, be not limited to above-mentioned as for the assembling mode of the first ring-type cup 2, the second ring-type cup 3 and the 3rd ring-type cup 4.
In order to guarantee that the first film 5 can be good at being fixed between the described first ring-type cup 2 and the second ring-type cup 3, height that can the described first ring-type cup 2 is set to be higher than the height of the described second ring-type cup 3, thereby at the first film 5 when the first ring-type cup 2 and the second ring-type cup 3 are sheathed, can guarantee good joint and fixing, further avoid the seepage of analytic liquid.
Equally, the height of the described second ring-type cup 3 also can be greater than the height of described the 3rd ring-type cup 4, and then make second film 6 between the described second ring-type cup 3 and the 3rd ring-type cup 4, can keep good joint with fixing, further avoided the seepage of analytic liquid.
In addition, the described first ring-type cup 2, the second ring-type cup 3 and/or the 3rd ring-type cup 4 bottoms in a kind of sample cup of providing of the utility model can be positioned on the same surface level.Thereby make when operation, convenient.
The preferred implementation of a kind of sample cup that the above only provides for the utility model does not constitute the restriction to the utility model protection domain.The mode that number of components among this embodiment is not limited to adopt among the embodiment; any any modification of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the claim protection domain of the present utility model.
Claims (7)
1. a sample cup is characterized in that, comprising: bowl cover, the first ring-type cup, the second ring-type cup, the 3rd ring-type cup, the first film, second film; Wherein, described bowl cover is covered in described first ring-type cup top; The described first ring-type cup is connected with described the 3rd ring-type cup by the described second ring-type cup; Described the first film is arranged between the described first ring-type cup and the described second ring-type cup; Described second film is arranged between the described second ring-type cup and described the 3rd ring-type cup, and described second film is positioned at the below of described the first film.
2. sample cup according to claim 1 is characterized in that, the described first ring-type cup is sheathed in the described second ring-type cup.
3. sample cup according to claim 2 is characterized in that, the described second ring-type cup is sheathed in described the 3rd ring-type cup.
4. sample cup according to claim 3 is characterized in that, described the first film and described second film stack are put on the same surface level.
5. sample cup according to claim 4 is characterized in that, the height of the described first ring-type cup is greater than the height of the described second ring-type cup.
6. sample cup according to claim 5 is characterized in that, the height of the described second ring-type cup is greater than the height of described the 3rd ring-type cup.
7. sample cup according to claim 6 is characterized in that, the bottom of the described first ring-type cup, the second ring-type cup and/or the 3rd ring-type cup is positioned on the same surface level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220721393 CN203069534U (en) | 2012-12-24 | 2012-12-24 | Sample cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220721393 CN203069534U (en) | 2012-12-24 | 2012-12-24 | Sample cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203069534U true CN203069534U (en) | 2013-07-17 |
Family
ID=48768307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220721393 Expired - Fee Related CN203069534U (en) | 2012-12-24 | 2012-12-24 | Sample cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203069534U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106124531A (en) * | 2016-06-29 | 2016-11-16 | 浙江泰克松德能源科技有限公司 | The shuttle detected for X and gamma-ray spectroscopy instrument |
| CN106289906A (en) * | 2016-08-08 | 2017-01-04 | 湖南省天骑医学新技术股份有限公司 | A kind of microporous filter membrane pelletizer and the assembly method when film-making and microscope are observed thereof |
| CN113552157A (en) * | 2020-04-23 | 2021-10-26 | 北京安科慧生科技有限公司 | X-ray fluorescence spectrometer and sample cup protection piece thereof |
-
2012
- 2012-12-24 CN CN 201220721393 patent/CN203069534U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106124531A (en) * | 2016-06-29 | 2016-11-16 | 浙江泰克松德能源科技有限公司 | The shuttle detected for X and gamma-ray spectroscopy instrument |
| CN106289906A (en) * | 2016-08-08 | 2017-01-04 | 湖南省天骑医学新技术股份有限公司 | A kind of microporous filter membrane pelletizer and the assembly method when film-making and microscope are observed thereof |
| CN106289906B (en) * | 2016-08-08 | 2024-02-23 | 湖南省天骑医学新技术股份有限公司 | Microporous filter membrane tabletting device and assembling method thereof during tabletting and microscopic observation |
| CN113552157A (en) * | 2020-04-23 | 2021-10-26 | 北京安科慧生科技有限公司 | X-ray fluorescence spectrometer and sample cup protection piece thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203069534U (en) | Sample cup | |
| Miró et al. | Recent advances and future prospects of mesofluidic Lab-on-a-Valve platforms in analytical sciences–A critical review | |
| Mahabadi et al. | Capacitively coupled contactless conductivity detection with dual top–bottom cell configuration for microchip electrophoresis | |
| CN103134568B (en) | A kind of detection method of liquid level and equipment thereof | |
| CN103398961A (en) | Microfluidic glass chip used for detecting chemical oxygen demand, and preparation method thereof | |
| CN102861623B (en) | Digital micro-fluid control chip system for detecting water nutrient element | |
| CN101918821A (en) | The pre-film precision sample cell that is used for x ray analysis instrument | |
| CN102798605A (en) | Method for determining oil substances in water sample according to infrared spectrophotometry | |
| Armenta et al. | Green microextraction | |
| CN103940854A (en) | Rapid detector capable of simultaneously detecting pesticide and heavy metal residues in fruits and vegetables | |
| Nagant et al. | HIL Interferences on Three Hemostasis Analyzers and Contribution of a Preanalytical Module for Routine Coagulation Assays. | |
| Kralj et al. | Total protein quantitation using the bicinchoninic acid assay and gradient elution moving boundary electrophoresis | |
| CN205562348U (en) | Granule on -line measuring device based on micro -fluidic chip | |
| Liu et al. | A Sensitive Microchip‐Based Immunosensor for Electrochemical Detection of Low‐Level Biomarker S100B | |
| CN102269663B (en) | ICP-MS (Inductively Coupled Plasma-Mass Spectrometry) online sampling device and online monitoring method of metal impurities | |
| Liu et al. | Determination of heavy metal ions by microchip capillary electrophoresis coupled with contactless conductivity detection | |
| CN204188200U (en) | A kind of measurer simultaneously can measuring core intersection and water depth in same container | |
| CN105334179B (en) | The spectrum detection device and method of wood materials glue interface adhesive penetration depth | |
| CN104089957A (en) | Method for determining phosphorus pentoxide in phosphorite by molybdenum blue colorimetric method | |
| CN203011862U (en) | Sample box for X-ray fluorescence spectroscopy analysis | |
| CN107782779A (en) | Heavy metal component quick detection pre-processing device in food | |
| Hryha et al. | Development of methodology for surface characterization of vanadium containing slag | |
| CN203414423U (en) | Sample dust prevention device for X fluorescence spectrophotometer | |
| JP2018072100A (en) | Inspection method of resin composition | |
| CN106556534A (en) | A kind of enriching apparatus of the portable Raman detection heavy metal of automatization |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20201224 |