CN107228873A - A kind of hand-held X-ray fluorescence spectrometer support - Google Patents
A kind of hand-held X-ray fluorescence spectrometer support Download PDFInfo
- Publication number
- CN107228873A CN107228873A CN201710498505.9A CN201710498505A CN107228873A CN 107228873 A CN107228873 A CN 107228873A CN 201710498505 A CN201710498505 A CN 201710498505A CN 107228873 A CN107228873 A CN 107228873A
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- Prior art keywords
- hand
- held
- ray fluorescence
- fluorescence spectrometer
- sample stage
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/22—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material
- G01N23/223—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material by irradiating the sample with X-rays or gamma-rays and by measuring X-ray fluorescence
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
The present invention relates to a kind of hand-held X-ray fluorescence spectrometer support, compact structure, it is easy to carry and coordinates with the formation of hand-held X-ray fluorescence spectrometer, hand-held X-ray fluorescence spectrometer is placed on hand-held X-ray fluorescence spectrometer support, the test mouthful of hand-held X-ray fluorescence spectrometer is located at below jacking block, because jacking block is hingedly arranged at the top of supporting plate by torsion spring, therefore hand-held X-ray fluorescence spectrometer can be facilitated to be caught between jacking block and base, sample is placed in sample stage again, rotate and cover lid, start hand-held X-ray fluorescence spectrometer to detect sample, the leakage of X-ray can be reduced by blocking for lid, improve user's safety.
Description
Technical field
The present invention relates to a kind of hand-held X-ray fluorescence spectrometer support, belong to elementary analysis equipment technical field.
Background technology
Hand-held x-ray spectrometer needs testing staff's handheld device alignment detection sample when in use, and is detecting
It can not be rocked in journey.Hand-held X-ray fluorescence spectrometer support is that can play fixed hand-held X-ray for user
The effect of spectrometer.But existing hand-held x-ray spectrometer support is unenclosed construction, X-ray can be leaked to surrounding,
Health to user produces infringement.
The content of the invention
The technical problem to be solved in the present invention is：In order to solve the above technical problems, providing a kind of easy to carry, safer
Hand-held X-ray fluorescence spectrometer support.
The technical solution adopted for the present invention to solve the technical problems is：
The present invention provides a kind of hand-held X-ray fluorescence spectrometer support, including：
Cylinder, lid of the closure on cylinder, being used in cylinder fixes hand-held X-ray fluorescence spectra point
It is provided with the support of analyzer, cylinder or lid in transom, transom and is provided with hygroscopic agent, bleeding point is provided with cylinder.
Preferably, it is provided with valve to be opened and closed on hand-held X-ray fluorescence spectrometer support of the invention, bleeding point
Bleeding point, cylinder can also open up observation window.
Preferably, hand-held X-ray fluorescence spectrometer support of the invention, support includes：Base, for fixing hand
The handle fixed block of Formula X fluorescent x ray spectroscopy x instrument handle is held, for fixing hand-held X-ray fluorescence spectrometer head
Head fixed block, be arranged on head fixed block handle fixed block side be provided with sample with sample standing groove and place
Block.
Preferably, hand-held X-ray fluorescence spectrometer support of the invention, sample places block to be arranged on slide rail
Sliding block, be provided with several sample standing grooves on sliding block.
Preferably, hand-held X-ray fluorescence spectrometer support of the invention, the bottom surface of sample standing groove is plane,
Parabola or arc surface.
Preferably, U-lag is offered on hand-held X-ray fluorescence spectrometer support of the invention, head fixed block.
Preferably, hand-held X-ray fluorescence spectrometer support of the invention, sliding block side is additionally provided with screw, cylinder
Pumping rod is set on body, sealed between pumping rod and barrel wall, pumping rod coordinates with screw, during pull pumping rod, can make sliding block
Moved on slide rail, so that different sample standing grooves is aligned with the detection head of hand-held X-ray fluorescence spectrometer.
Preferably, humidity is additionally provided with hand-held X-ray fluorescence spectrometer support of the invention, cylinder or lid
Sensor.
The beneficial effects of the invention are as follows：
The hand-held X-ray fluorescence spectrometer support of the present invention, compact structure is easy to carry and hand-held X-ray
Fluorescence spectrum analyzer formation coordinates, and hand-held X-ray fluorescence spectrometer is placed on the analysis of hand-held X-ray fluorescence spectra
On instrument support, the test of hand-held X-ray fluorescence spectrometer mouthful is located at below jacking block, due to jacking block by torsion spring hingedly
The top of supporting plate is arranged at, therefore hand-held X-ray fluorescence spectrometer can be facilitated to be caught between jacking block and base, then will
Sample is placed in sample stage, is rotated and is covered lid, starts hand-held X-ray fluorescence spectrometer and sample is examined
Survey, the leakage of X-ray can be reduced by blocking for lid, improve user's safety.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the three-dimensional view of the hand-held X-ray fluorescence spectrometer support with the embodiment of the present invention；
Reference in figure is：
1- supporting plates；11- rotating shafts；2- jacking blocks；21- sample stages；211- screws；3- lids；31- chutes；4- bases；41-
Power interface；9- samples.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
Embodiment
The present embodiment provides a kind of hand-held X-ray fluorescence spectrometer support, as shown in figure 1, including：
Supporting plate 1；
Base 4, is arranged at the bottom of supporting plate 1, and base 4 has the battery compartment for accommodating rechargeable battery, the side of base 4
Power interface 41 is provided with, power interface 41 is first connected with hand-held X-ray fluorescence spectrometer by power supply, it is possible to
Powered for hand-held X-ray fluorescence spectrometer；
Jacking block 2, is hingedly arranged in the top of supporting plate 1, sample stage 21 by torsion spring and is provided with detection through hole, hand-held
The X-ray of Formula X fluorescent x ray spectroscopy x instrument can pass through to carry out X-ray to the sample 9 in sample stage 21 from detection through hole
Fluoroscopic examination, during no external force effect, sample stage 21 is set into horizontal plane, and in the outer masterpiece used time, jacking block 2 can be away from base 4
Direction rotate；
Lid 3, is hingedly arranged on base 4, and lid 3 can be rotated and covered in sample stage 2 relative to base 4,
Closed sample stage 2, it is preferable that there is stereotype to be used to absorb X-ray on the inwall of lid 3；
As a kind of preferred scheme, sample stage 21 is slide unit, is arranged on the guide rail 22 on jacking block 2, sample stage
21 are provided with screw 211, the side of lid 3 parallel to the side wall of guide rail 22 and are provided with chute 31, and screw rod is stretched by chute 31
Enter in screw 211, by push-pull screw sample stage 21 can be made to be moved along guide rail 22；
Or can also be provided with sample stage 21 along along the side wall on the direction of guide rail 22 on screw 211, the front of lid 3
Through hole is provided with, screw rod is stretched into screw 211 by through hole, by pull screw rod sample stage 21 can be made to be moved along guide rail 22.One
Aspect can make user by sliding sample stage 21 to adjust test position or change detection sample.
The hand-held X-ray fluorescence spectrometer support of the present embodiment, compact structure is easy to carry and penetrated with hand-held X
The formation of line fluorescence spectrum analyzer coordinates, and hand-held X-ray fluorescence spectrometer is placed on hand-held X-ray fluorescence spectra point
On analyzer support, the test mouthful of hand-held X-ray fluorescence spectrometer is located at the lower section of jacking block 2, because jacking block 2 is cut with scissors by torsion spring
Ground connection is arranged at the top of supporting plate 1, thus can facilitate hand-held X-ray fluorescence spectrometer be caught in jacking block 2 and base 4 it
Between, then sample 9 is placed in sample stage 21, rotate and cover lid 3, start hand-held X-ray fluorescence spectrometer pair
Sample is detected, the leakage of X-ray can be reduced by blocking for lid 3, improves user's safety.
The hand-held X-ray fluorescence spectrometer support of the present embodiment can be placed in a vacuum barrel, pass through vavuum pump
Vacuum environment is created in vacuum barrel, it is possible to decrease interference of the air to testing result, further improve the accuracy of detection.
Using the above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to its technical scope is determined according to right.
Claims (5)
1. a kind of hand-held X-ray fluorescence spectrometer support, it is characterised in that including：
Supporting plate (1)；
Base (4), is arranged at the bottom of supporting plate (1)；
Jacking block (2), the top of supporting plate (1) is hingedly arranged at by torsion spring, and sample stage is provided with detection through hole, hand on (21)
Holding the X-ray of Formula X fluorescent x ray spectroscopy x instrument can pass through to carry out the sample (9) in sample stage (21) from detection through hole
XRF detects that during the effect of no external force, sample stage (21) is set into horizontal plane, in the outer masterpiece used time, and jacking block (2) can be towards
Direction away from base (4) is rotated；
Lid (3), is hingedly arranged on base (4), and lid (3) can be rotated and covered mounted in sample stage relative to base (4)
(2) on, closed sample stage (2).
2. hand-held X-ray fluorescence spectrometer support according to claim 1, it is characterised in that lid (3) inwall
It is upper that there is stereotype.
3. hand-held X-ray fluorescence spectrometer support according to claim 1, it is characterised in that base (4) has
The battery compartment of rechargeable battery is accommodated, the side of base (4) is provided with power interface (41).
4. the hand-held X-ray fluorescence spectrometer support according to claim any one of 1-3, it is characterised in that sample
This TV station (21) is slide unit, is arranged on the guide rail (22) on jacking block (2), side wall of the sample stage (21) parallel to guide rail (22)
It is provided with screw (211), the side of lid (3) and is provided with chute (31), screw rod stretches into screw (211) by chute (31)
It is interior, by push-pull screw sample stage (21) can be made to be moved along guide rail (22).
5. the hand-held X-ray fluorescence spectrometer support according to claim any one of 1-3, it is characterised in that
Sample stage (21) is provided with screw (211), the front of lid (3) along along the side wall on guide rail (22) direction and is provided with through hole,
Screw rod is stretched into screw (211) by through hole, by pull screw rod sample stage (21) can be made to be moved along guide rail (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710498505.9A CN107228873A (en) | 2017-06-27 | 2017-06-27 | A kind of hand-held X-ray fluorescence spectrometer support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710498505.9A CN107228873A (en) | 2017-06-27 | 2017-06-27 | A kind of hand-held X-ray fluorescence spectrometer support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107228873A true CN107228873A (en) | 2017-10-03 |
Family
ID=59936449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710498505.9A Pending CN107228873A (en) | 2017-06-27 | 2017-06-27 | A kind of hand-held X-ray fluorescence spectrometer support |
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| Country | Link |
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| CN (1) | CN107228873A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108303380A (en) * | 2018-01-26 | 2018-07-20 | 信阳农林学院 | A kind of optical spectrum analyser for analyzing different types of sample |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201773074U (en) * | 2009-08-31 | 2011-03-23 | 东莞市鑫海金属制品有限公司 | X-ray fluorescence spectrum analysis device |
| CN103364425A (en) * | 2013-03-02 | 2013-10-23 | 江苏天瑞仪器股份有限公司 | Test stand of handheld energy dispersive analyzer |
| CN203824943U (en) * | 2014-05-14 | 2014-09-10 | 苏州三值精密仪器有限公司 | Test support for handheld X-ray fluorescence spectrometer |
| CN204228634U (en) * | 2014-10-29 | 2015-03-25 | 苏州浪声科学仪器有限公司 | A kind of fixing test device of hand-held Xray fluorescence spectrometer |
| CN204328382U (en) * | 2014-12-17 | 2015-05-13 | 河北省科学院地理科学研究所 | The portable Bracket for Inspection of open x-ray fluorescence analyzer |
-
2017
- 2017-06-27 CN CN201710498505.9A patent/CN107228873A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201773074U (en) * | 2009-08-31 | 2011-03-23 | 东莞市鑫海金属制品有限公司 | X-ray fluorescence spectrum analysis device |
| CN103364425A (en) * | 2013-03-02 | 2013-10-23 | 江苏天瑞仪器股份有限公司 | Test stand of handheld energy dispersive analyzer |
| CN203824943U (en) * | 2014-05-14 | 2014-09-10 | 苏州三值精密仪器有限公司 | Test support for handheld X-ray fluorescence spectrometer |
| CN204228634U (en) * | 2014-10-29 | 2015-03-25 | 苏州浪声科学仪器有限公司 | A kind of fixing test device of hand-held Xray fluorescence spectrometer |
| CN204328382U (en) * | 2014-12-17 | 2015-05-13 | 河北省科学院地理科学研究所 | The portable Bracket for Inspection of open x-ray fluorescence analyzer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108303380A (en) * | 2018-01-26 | 2018-07-20 | 信阳农林学院 | A kind of optical spectrum analyser for analyzing different types of sample |
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Application publication date: 20171003 |
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