CN106124531A - The shuttle detected for X and gamma-ray spectroscopy instrument - Google Patents
The shuttle detected for X and gamma-ray spectroscopy instrument Download PDFInfo
- Publication number
- CN106124531A CN106124531A CN201610523831.6A CN201610523831A CN106124531A CN 106124531 A CN106124531 A CN 106124531A CN 201610523831 A CN201610523831 A CN 201610523831A CN 106124531 A CN106124531 A CN 106124531A
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- China
- Prior art keywords
- receiving cavity
- counterbore
- sample
- sample receiving
- gamma
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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
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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 invention discloses a kind of shuttle detected for X and gamma-ray spectroscopy instrument, including base, sample receiving cavity, lid and mylar；Wherein, described base, sample receiving cavity and lid spin successively；The center of described sample receiving cavity has the second counterbore, and the top car of described second counterbore has the second female thread, the bottom of described sample receiving cavity along the circumferential direction to have some aerofluxus/fluid apertures, and described aerofluxus/fluid apertures connects with the bottom of described second counterbore；Described mylar is arranged between base and sample receiving cavity, and the bottom end face of described sample receiving cavity props up mylar.The present invention is powder, the detection of graininess and liquid sample provides effective approach, avoid the problems such as the pollution that instrument may be caused in the detection of irregular sample and damage, improve accuracy of detection simultaneously and save the detection time, also ensure that the safety of testing staff simultaneously.
Description
Technical field
The present invention relates to detect container, particularly relate to a kind of shuttle detected for X and gamma-ray spectroscopy instrument, this appearance
Device is used for containing graininess, powder and liquid sample.
Background technology
The physical state of measuring samples is had and compares strict requirements by known X-ray and gamma-ray spectroscopy instrument, such as, want
Ask sample morphology be solid-state be bulk, and sufficiently large.Therefore Detection results for powder or graininess sample is not satisfactory, and
And easily instrument is polluted and even damage, it is therefore desirable to it is done cementing process, and it is unnecessary that this just brings to measurement process
Workload.Equally, the most do not measure the special purpose device of liquid, easily occur that liquid overflows to pollute and even damage instrument.
Summary of the invention
For the problems referred to above, the present invention provides a kind of shuttle detected for X and gamma-ray spectroscopy instrument, and this container is used
In auxiliary X and gamma-ray spectroscopy instrument, powder, graininess and liquid sample are detected, solve and special detection sample is occurring
Additionally to do the situation of cementing work during product, save the time, facilitate test job person；Use in sample receiving cavity simultaneously
Mylar is isolated, it is to avoid the pollution of instrument and damage, also reduces the inaccurate rate of the test result of sample.
It is as follows that the present invention solves the technical scheme that technical problem used: a kind of detects for X and gamma-ray spectroscopy instrument
Shuttle, including base, sample receiving cavity, lid and mylar；Wherein, described base center has the first counterbore,
The top car of described first counterbore has the first female thread；Described sample receiving cavity cross sectional shape in the axial direction is T-shaped,
The center of described sample receiving cavity has the second counterbore, and the top car of described second counterbore has the second female thread, described sample
The bottom of receiving cavity along the circumferential direction has some aerofluxus/fluid apertures, and described aerofluxus/fluid apertures connects with the bottom of described second counterbore
Logical；Described sample receiving cavity bottom outer wall car has the first external screw thread, described first external screw thread and described first female thread to spin；
Described lid cross sectional shape in the axial direction is T-shaped, and bottom outer wall car has the second external screw thread, described second external screw thread and institute
State the second female thread to spin；Described mylar is arranged between base and sample receiving cavity, described sample receiving cavity
Bottom end face props up mylar.
Further, the lower end surface of described lid has the first annular groove, described first annular groove is provided with sealing ring, institute
State lid to be propped up by sealing ring on the step surface of described second counterbore.
Further, the bottom outer wall of described sample receiving cavity has the second annular groove, and described second annular groove is provided with
Sealing ring, described second annular groove is arranged between the bottom outer wall of sample receiving cavity and the upper inside wall of the first counterbore.
Further, the both sides of described mylar are provided with plain washer.
Further, described sample receiving cavity top is also integrally formed with anti-contact handle.
The invention has the beneficial effects as follows: the mode that the present invention uses screw thread to spin makes present configuration simple, each portion
Part easily manufactures and assembles；The present invention is powder, the detection of graininess and liquid sample provides effective approach, it is to avoid
The problems such as the pollution that may cause instrument in the detection of irregular sample and damage, improve accuracy of detection simultaneously and save inspection
The survey time, also ensure that the safety of testing staff simultaneously.
Accompanying drawing explanation
Fig. 1 is the shaft side figure of inventive samples container embodiments；
Fig. 2 is the main sectional view of inventive samples container embodiments；
Fig. 3 is the main sectional view of base in inventive samples container embodiments；
Fig. 4 is a shaft side figure of sample receiving cavity in inventive samples container embodiments；
Fig. 5 is another shaft side figure of sample receiving cavity in inventive samples container embodiments；
Fig. 6 is the shaft side figure of lid in inventive samples container embodiments；
Fig. 7 is the main sectional view of lid in inventive samples container embodiments；
Fig. 8 is the partial enlarged drawing in Fig. 2 at A；
In figure, base 1, sample receiving cavity 2, lid 3, mylar the 4, first female thread the 5, second female thread 6, row
Gas/liquid hole the 7, first external screw thread the 8, second external screw thread the 9, first annular groove 10, sealing ring the 11, second annular groove 12, plain washer 13, anti-connect
Touch handle 14.
Detailed description of the invention
The present invention is further illustrated below in conjunction with the accompanying drawings.
As shown in figures 1-8, the present invention includes base 1, sample receiving cavity 2, lid 3 and mylar 4；Wherein, described
Base 1 center has the first counterbore, and the top car of described first counterbore has the first female thread 5；Described sample receiving cavity 2 is along axle
The cross sectional shape in line direction is T-shaped, and the center of described sample receiving cavity 2 has the second counterbore, described second counterbore upper
Portion's car has the second female thread 6, the bottom of described sample receiving cavity 2 along the circumferential direction to have some aerofluxus/fluid apertures 7, described row
Gas/liquid hole 7 connects with the bottom of described second counterbore, for discharging unnecessary liquid and the unnecessary sky stored due to sealing
Gas, the bottom of described second counterbore is used for holding powder, graininess or fluid sample；Outside described sample receiving cavity 2 bottom
Wall car has the first external screw thread 8, described first external screw thread 8 and described first female thread 5 to spin；Described lid 3 is in the axial direction
Cross sectional shape is T-shaped, and bottom outer wall car has the second external screw thread 9, described second external screw thread 9 to spin with described second female thread 6；
Described mylar 4 is arranged between base 1 and sample receiving cavity 2, and the bottom end face of described sample receiving cavity 2 props up poly-
Ester film 4.
As shown in fig. 6-7, the lower end surface of described lid 3 has the first annular groove 10, and described first annular groove 10 is provided with
Sealing ring 11, sealing ring 11 is propped up on the step surface of described second counterbore, plays sealing function by described lid 3.
As illustrated in figures 4-5, the bottom outer wall of described sample receiving cavity 2 has the second annular groove 12, described second annular groove 12
On sealing ring 11 is installed, described second annular groove 12 is arranged on bottom outer wall and the top of the first counterbore of sample receiving cavity 2
Between inwall, it is ensured that the sealing inside sample receiving cavity 2.
As shown in Figure 8, the both sides of described mylar 4 are provided with plain washer 13, be used for avoiding powder, graininess or
Fluid sample is revealed and is protected instrument not by sample contamination simultaneously.
The present invention can be used for hand-held, the various forms of X such as fixed, portable and gamma-ray spectroscopy instrument or other are similar
Instrument.
The use process of the present invention is as follows:
Sample is placed in the bottom of the second counterbore in sample receiving cavity 2, the most hand-holdable anti-contact handle 14
Being scooped in sample room by liquid sample, twisted by lid 3, the mylar 4 that instrument detects window alignment base 1 center starts inspection
Surveying, lid 3 is backed out after terminating by detection, then is poured out by sample.
If desired for installing or changing mylar 4, the most first lid 3 is backed out, sample is poured out, then by sample receiving cavity
2 back out, and are clamped with two plain washers 13 by mylar 4 to be installed, lie against on the top of the first counterbore on base 1,
Finally sample receiving cavity 2 is fastened with base 1 and mylar 4 is fixed.
Claims (5)
1. the shuttle detected for X and gamma-ray spectroscopy instrument, it is characterised in that include that base (1), sample accommodate chamber
Body (2), lid (3) and mylar (4) etc.；Wherein, described base (1) center has the first counterbore, described first counterbore
Top car has the first female thread (5)；Described sample receiving cavity (2) cross sectional shape in the axial direction is T-shaped, described sample
The center of receiving cavity (2) has the second counterbore, and the top car of described second counterbore has the second female thread (6), and described sample holds
Receiving the bottom of cavity (2) along the circumferential direction has some aerofluxus/fluid apertures (7), described aerofluxus/fluid apertures (7) and described second counterbore
Bottom connection；Described sample receiving cavity (2) bottom outer wall car has the first external screw thread (8), described first external screw thread (8) and institute
State the first female thread (5) to spin；Described lid (3) cross sectional shape in the axial direction is T-shaped, and bottom outer wall car has outside second
Screw thread (9), described second external screw thread (9) spins with described second female thread (6)；Described mylar (4) is arranged on base (1)
With between sample receiving cavity (2), the bottom end face of described sample receiving cavity (2) props up mylar (4).
The shuttle detected for X and gamma-ray spectroscopy instrument the most according to claim 1, it is characterised in that described lid
The lower end surface of son (3) has the first annular groove (10), and described first annular groove (10) is provided with sealing ring (11), described lid
(3) sealing ring (11) is propped up on the step surface of described second counterbore.
The shuttle detected for X and gamma-ray spectroscopy instrument the most according to claim 1, it is characterised in that described sample
The bottom outer wall of product receiving cavity (2) has the second annular groove (12), and described second annular groove (12) is provided with sealing ring (11), institute
State between bottom outer wall and the upper inside wall of the first counterbore that the second annular groove (12) is arranged on sample receiving cavity (2).
The shuttle detected for X and gamma-ray spectroscopy instrument the most according to claim 1, it is characterised in that described poly-
The both sides of ester film (4) are provided with plain washer (13).
The shuttle detected for X and gamma-ray spectroscopy instrument the most according to claim 1, it is characterised in that described sample
Product receiving cavity (2) top is also integrally formed with anti-contact handle (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610523831.6A CN106124531A (en) | 2016-06-29 | 2016-06-29 | The shuttle detected for X and gamma-ray spectroscopy instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610523831.6A CN106124531A (en) | 2016-06-29 | 2016-06-29 | The shuttle detected for X and gamma-ray spectroscopy instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106124531A true CN106124531A (en) | 2016-11-16 |
Family
ID=57469492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610523831.6A Pending CN106124531A (en) | 2016-06-29 | 2016-06-29 | The shuttle detected for X and gamma-ray spectroscopy instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106124531A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109935376A (en) * | 2017-12-18 | 2019-06-25 | 中国核动力研究设计院 | The quantization method that β ray damages instrument under a kind of nuclear power plant's major accident |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201575979U (en) * | 2009-10-22 | 2010-09-08 | 中国科学院高能物理研究所 | Liquid sample cell and liquid sample device |
| CN203069534U (en) * | 2012-12-24 | 2013-07-17 | 国家地质实验测试中心 | Sample cup |
| CN103940836A (en) * | 2013-01-22 | 2014-07-23 | 中国科学院青海盐湖研究所 | Liquid X ray scattering sample cell |
| CN203811557U (en) * | 2014-05-13 | 2014-09-03 | 山东金诚重油化工技术研究院 | Metal sample container for X fluorescence sulfur detectors |
| CN204359716U (en) * | 2014-12-16 | 2015-05-27 | 韩晓朋 | X-ray fluorescence spectrometry instrument sample cup |
-
2016
- 2016-06-29 CN CN201610523831.6A patent/CN106124531A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201575979U (en) * | 2009-10-22 | 2010-09-08 | 中国科学院高能物理研究所 | Liquid sample cell and liquid sample device |
| CN203069534U (en) * | 2012-12-24 | 2013-07-17 | 国家地质实验测试中心 | Sample cup |
| CN103940836A (en) * | 2013-01-22 | 2014-07-23 | 中国科学院青海盐湖研究所 | Liquid X ray scattering sample cell |
| CN203811557U (en) * | 2014-05-13 | 2014-09-03 | 山东金诚重油化工技术研究院 | Metal sample container for X fluorescence sulfur detectors |
| CN204359716U (en) * | 2014-12-16 | 2015-05-27 | 韩晓朋 | X-ray fluorescence spectrometry instrument sample cup |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109935376A (en) * | 2017-12-18 | 2019-06-25 | 中国核动力研究设计院 | The quantization method that β ray damages instrument under a kind of nuclear power plant's major accident |
| CN109935376B (en) * | 2017-12-18 | 2022-06-28 | 中国核动力研究设计院 | Quantification method for instrument damage caused by beta rays in severe accident of nuclear power plant |
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Application publication date: 20161116 |
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