CN207423841U - Mating standard sample of soil box is calibrated with portable x-ray fluorescence instrument - Google Patents
Mating standard sample of soil box is calibrated with portable x-ray fluorescence instrument Download PDFInfo
- Publication number
- CN207423841U CN207423841U CN201720594304.4U CN201720594304U CN207423841U CN 207423841 U CN207423841 U CN 207423841U CN 201720594304 U CN201720594304 U CN 201720594304U CN 207423841 U CN207423841 U CN 207423841U
- Authority
- CN
- China
- Prior art keywords
- standard
- box
- inner box
- soil
- standard 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
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Abstract
Mating standard sample of soil box is calibrated with portable x-ray fluorescence instrument the utility model is related to a kind of, inner box is up-small and down-big, and in the inserted base of bottom, upper end is fastened by upper cover；Interior organic cotton filling, organic cotton wound have glass fiber membrane pad, inner box housing outer box.In use, the bottom of inner box is buckled into pedestal, fastening sealing.It is filled with organic cotton, glass fiber membrane pad is padded in organic cotton.Soil standard sample is poured on glass fiber membrane pad to fill up inner box, Soil standard sample is sealed with wheat membrane, covers upper cover, outer box are put on outside inner box, finally standard substance label is affixed in outer box, label substance includes standard substance title, the standard value of each component and uncertainty.Use can be sealed for a long time after filling standard sample with the utility model, it can both facilitate on the premise of standard specimen is not polluted and read standard specimen concentration value, it is quick to search standard specimen concentration value, the waste of standard specimen is not caused again, for the calibration of portable x-ray fluorescence instrument device accurately, conveniently.
Description
Technical field
The utility model is related to calibrate mating standard sample of soil box with portable x-ray fluorescence instrument.
Background technology
Portable x-ray fluorescence instrument is being used before unknown sample is measured, to ensure that data are accurate, it is necessary to use standard sample
It is calibrated.Generally soil changes (hereinafter referred to as standard specimen) are placed in plastic seal pocket or specimen cup and are calibrated.It is real
It tramples and shows that the standard specimen became uneven for pouring into polybag is even, the accuracy of measurement result can be influenced；And it needs to pour into more mark
Sample, standard specimen is not easy to store after measure, can cause to waste；It needs to compare standard specimen specification lookup the standard density after measure, use
It is inconvenient.Specimen cup equally exists inconvenient for use and standard specimen and is not easy to store wasting problem.
The content of the invention
The purpose of this utility model is for above-mentioned present situation, it is desirable to provide can be sealed for a long time after a kind of filled standard sample
It uses, can not only facilitate on the premise of standard specimen is not polluted and read standard specimen concentration value, but also do not cause the waste of standard specimen, for portable
Formula X ray fluorescence instrument calibration is accurate, easily calibrates mating standard sample of soil box with portable x-ray fluorescence instrument.
The realization method of the utility model aim is to calibrate mating standard sample of soil box with portable x-ray fluorescence instrument, interior
Box is up-small and down-big, in the inserted base of inner box bottom, fastening sealing；Inner box upper end is fastened by upper cover；It is used between inner box hypomere and pedestal
Organic cotton is filled, and glass fiber membrane pad pad is in organic cotton；Space between glass fiber membrane pad and upper cover is soil mark
Quasi- sample placement space；Inner box housing and the matched outer box in inner box outer barrel face.
During using the utility model, the bottom of inner box is buckled into pedestal, fastening sealing.It is filled, had with organic cotton
Glass fiber membrane pad is padded on machine cotton.It pours into Soil standard sample on glass fiber membrane pad to fill up inner box, Soil standard sample
It is sealed with wheat membrane, covers upper cover, put on outer box outside inner box, finally standard substance label is affixed in outer box, label substance bag
Title containing standard substance, the standard value of each component and uncertainty.Complete entire make.
Use can be sealed for a long time after filling standard sample with the utility model, it can be on the premise of standard specimen not be polluted, both
Facilitate and read standard specimen concentration value, it is quick to search standard specimen concentration value, and the waste of standard specimen is not caused, for portable X-Ray Fluorescence
Instrument calibration is accurately, conveniently.
Description of the drawings
Fig. 1 is the utility model structure diagram,
Fig. 2 is the utility model outline drawing.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings.
The inner box 6 of the utility model is up-small and down-big, and the bottom of inner box is buckled into pedestal 8, fastening sealing；Inner box upper end is by upper
Lid 2 fastens.It is filled between inner box hypomere and pedestal with organic cotton 7, glass fiber membrane pad 3 is padded in organic cotton.Glass fibre membrane
1 placement space of soil changes that space between gasket and upper cover is.Inner box housing and the interior matched outer box in lock cylinder face
4, outer box can cover tightening seal with inner box.
There is diameter 1mm or so aperture in upper cover, pedestal, gas when being packed into standard sample of soil is facilitated to discharge.Upper cover, pedestal make
It is made of polytetrafluoroethylene (PTFE) (PFA) material.
During using the utility model, the bottom of inner box is buckled into pedestal 8, fastening sealing.It is filled with organic cotton 7,
Glass fiber membrane pad 3 is padded in organic cotton.It pours into Soil standard sample 1 on glass fiber membrane pad to fill up inner box, soil mark
Quasi- sample is sealed with wheat membrane 2, is covered upper cover, is put on outer box outside inner box, finally standard substance label 5 is affixed in outer box, label
Content includes standard substance title, the standard value of each component and uncertainty.Complete entire make.
Soil standard sampling is sealed with wheat membrane 2, and wheat membrane content of beary metal is low or without heavy metal, suitable for portable
X-ray fluorescence analyzer is analyzed, and makes analysis accurately, conveniently.
Soil changes label is the label of plastics adhesive sticker material.
Use can be sealed for a long time after filling standard sample with the utility model, it can be on the premise of standard specimen not be polluted, both
Facilitate and read standard specimen concentration value, it is quick to search standard specimen concentration value, and the waste of standard specimen is not caused, for portable X-Ray Fluorescence
Instrument calibration is accurately, conveniently.
Claims (3)
1. calibrate mating standard sample of soil box with portable x-ray fluorescence instrument, it is characterised in that：Inner box is up-small and down-big, interior cassette bottom
It holds in inserted base, fastening sealing；Inner box upper end is fastened by upper cover；It is filled between inner box hypomere and pedestal with organic cotton, glass fibers
Film gasket pad is tieed up in organic cotton；Space between glass fiber membrane pad and upper cover is soil changes placement space；It is interior
Box housing and the matched outer box in inner box outer barrel face.
2. according to claim 1 calibrate mating standard sample of soil box with portable x-ray fluorescence instrument, it is characterised in that：
There are diameter 1mm apertures in upper cover, pedestal.
3. according to claim 1 or 2 calibrate mating standard sample of soil box with portable x-ray fluorescence instrument, feature exists
In：Upper cover, pedestal are made using polytetrafluoroethylene (PTFE) material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720594304.4U CN207423841U (en) | 2017-05-25 | 2017-05-25 | Mating standard sample of soil box is calibrated with portable x-ray fluorescence instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720594304.4U CN207423841U (en) | 2017-05-25 | 2017-05-25 | Mating standard sample of soil box is calibrated with portable x-ray fluorescence instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207423841U true CN207423841U (en) | 2018-05-29 |
Family
ID=62397891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720594304.4U Expired - Fee Related CN207423841U (en) | 2017-05-25 | 2017-05-25 | Mating standard sample of soil box is calibrated with portable x-ray fluorescence instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207423841U (en) |
-
2017
- 2017-05-25 CN CN201720594304.4U patent/CN207423841U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180529 Termination date: 20190525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |