CN101726479A - Test point positioning device for down-lighting fluorescence analyzing apparatus - Google Patents
Test point positioning device for down-lighting fluorescence analyzing apparatus Download PDFInfo
- Publication number
- CN101726479A CN101726479A CN200910264830A CN200910264830A CN101726479A CN 101726479 A CN101726479 A CN 101726479A CN 200910264830 A CN200910264830 A CN 200910264830A CN 200910264830 A CN200910264830 A CN 200910264830A CN 101726479 A CN101726479 A CN 101726479A
- Authority
- CN
- China
- Prior art keywords
- positioning device
- analyzing apparatus
- fluorescent
- bidimensional
- test platform
- 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.)
- Granted
Links
Images
Abstract
The invention discloses a test point positioning device for a down-lighting fluorescence analyzing apparatus, which comprises a movable two-dimensional test platform. A high-definition variable-focus camera, a spectrum detector, a fluorescent cross frame and a fluorescent X-ray tube are arranged below the movable two-dimensional test platform; and the front end of the fluorescent X-ray tube is provided with a collimator. The positioning device of the invention is applied to the test positioning of the down-lighting fluorescence analyzing apparatus to realize convenient and precise positioning.
Description
Technical field
The present invention relates to a kind of down-lighting fluorescence analyzing apparatus, be specifically related to a kind of test point positioning device for down-lighting fluorescence analyzing apparatus.
Background technology
Along with expanding economy, the paces of China's Foreign Trade further strengthen, and the enterprise that belongs to the RoHS of European Union instruction radiation scope is countless, and they are badly in need of wanting a kind of powerful mean, can assist them to tackle the RoHS instruction.The RoHS instruction, full name is " some objectionable impurities instruction is used in restriction in electric, the electronic equipment ", be actually one " Green Trade Barrier " that European Union releases, it is European Union and in February, 2003 promulgation, is intended to limit the decree of using 6 kinds of objectionable impuritiess in the electronic electric equipment.Its target is consistent with other international regulations, is intended to limit new equipment and uses some objectionable impurities, with protection human health and environment.For the electronics manufacturer beyond the Europe, as long as the equipment final outlet of its production just must rise in accordance with these rules with on July 1st, 2006 to EU member country, similar rules have also been drafted by global various countries.The also stranger RoHS of the European Union environmental protection for vast Chinese Consumer's of this is instructed, be known as " instruction that affects the global manufacturing nerve ", its related product scope is extremely extensive, comprise nearly 200,000 kinds of 10 big classes, all electronic information series products have almost been contained, as big small household appliance, IT and communication facilities, electric appliance and electronic instrument, toy leisure and sporting equipment, Medical Devices etc.
The method of Jian Ceing has much in the market, mainly contain fluorometry, electron spectroscopy analysis method and inanimate matter Zymography three major types: the fluorometry accurate content of five kinds of contained elements in testing product or the raw material not only wherein, and from the testing process of customs of European Union, the accuracy that detects, the speed of detection, the intuitive of detection, many-sides such as the price of instrument are considered, and are most popular with fluorescence spectrophotometer.
One class down-lighting fluorescence analyzing apparatus is arranged in the fluorescence spectrophotometer of Tui Chuing in the market, find to be difficult to effectively test point accurately be located, brought certain difficulty when therefore operating to the technician through practical operation.
Summary of the invention
In order to overcome deficiency of the prior art, the invention provides a kind of test point positioning device for down-lighting fluorescence analyzing apparatus, it can accurately be located easily.
For solving the problems of the technologies described above, a kind of test point positioning device for down-lighting fluorescence analyzing apparatus of the present invention comprises a bidimensional test platform movably, described movably bidimensional test platform below is provided with an X fluorescent x ray pipe, described X fluorescent x ray pipe front end is equipped with a collimating apparatus, described movably bidimensional test platform below also is provided with the varifocal camera of a high-resolution, described movably bidimensional test platform below also is provided with a spectrographic detection instrument, and described movably bidimensional test platform is provided with a fluorescence cross frame.
When the user puts into sample, move movably bidimensional test platform according to the video image in the software, accurately the assignment test point instructs X fluorescent x ray pipe to send ray then, gathering is radiated on the test point through collimating apparatus, returns ejaculation spectrum and is received by the spectrographic detection instrument.
Because fluorescence cross frame structure of the present invention, making has had a fixing cross as the reference thing when test point is positioned, and cooperates movably that the bidimensional test platform can make things convenient for, tests arbitrary position of sample accurately.
Description of drawings
The present invention is further detailed explanation below in conjunction with drawings and embodiments.
Fig. 1 is the structural representation of test point positioning device for down-lighting fluorescence analyzing apparatus of the present invention.
Fig. 2 is the structural representation of the fluorescence cross of test point positioning device for down-lighting fluorescence analyzing apparatus of the present invention.
The visible light spot synoptic diagram that Fig. 3 throws on the fluorescence cross for X fluorescent x ray pipe.
Fig. 4 is the cross frame in the shooting interface and the location diagram of fluorescence cross.
Number in the figure explanation: 1.X fluorescent x ray pipe, the 2. varifocal camera of high-resolution, 3. spectrographic detection instrument, 4. collimating apparatus, 5. movably bidimensional test platform, 6. fluorescence cross frame, 7. visible light spot, 8. the cross frame in the shooting interface.
Embodiment
Referring to Fig. 1, of the present invention one concrete implementation column: a kind of lighting fluorescence analyzing apparatus test point positioning device, comprise a bidimensional test platform 5 movably, movably bidimensional test platform 5 belows are provided with the varifocal camera 2 of a high-resolution, one spectrographic detection instrument 3, one fluorescence cross frame, 6, one X fluorescent x ray pipes 1, fluorescent x ray pipe 1 front end is equipped with a collimating apparatus 4.
Adjustment method of the present invention is as follows:
1. debug movably bidimensional test platform 5 and reset, put into fluorescence cross frame 6 in measuring the center, chamber;
2. when X ray is sent in the 1 reception instruction of X fluorescent x ray pipe, ray is radiated on the fluorescence cross frame after assembling through collimating apparatus 4, form visible light spot 7, as shown in Figure 3, Here it is this moment hot spot the position, reconcile the angle and the position of X fluorescent x ray pipe 1 then according to the position of hot spot, aim at the center of fluorescence cross frame 6, fix X fluorescent x ray pipe 1 at last;
3. the varifocal camera 2 of high-resolution connects computer, open the varifocal camera 2 video debugging softwares of high-resolution, regulating varifocal camera 2 focal lengths of high-resolution makes it can observe fluorescence cross frame 6 the most clearly, regulate camera X, Y-axis position, the cross frame at the interface of shooting and the cross center of fluorescence cross frame 6 are coincided, the fixing varifocal camera 2 of high-resolution then, as shown in Figure 4.
Claims (2)
1. test point positioning device for down-lighting fluorescence analyzing apparatus, comprise a bidimensional test platform (5) movably, described movably bidimensional test platform (5) below is provided with an X fluorescent x ray pipe (1), described X fluorescent x ray pipe (1) front end is equipped with a collimating apparatus (4), described movably bidimensional test platform (5) below also is provided with the varifocal camera of a high-resolution (2), described movably bidimensional test platform (5) below also is provided with a spectrographic detection instrument (3), and it is characterized in that: described movably bidimensional test platform (5) is provided with a fluorescence cross frame (6).
2. test point positioning device for down-lighting fluorescence analyzing apparatus according to claim 1 is characterized in that: described fluorescence cross frame (6) is made by special fluorescent paper, is decorated with the cross of standard in the middle of it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102648304A CN101726479B (en) | 2009-12-24 | 2009-12-24 | Test point positioning device for down-lighting fluorescence analyzing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102648304A CN101726479B (en) | 2009-12-24 | 2009-12-24 | Test point positioning device for down-lighting fluorescence analyzing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101726479A true CN101726479A (en) | 2010-06-09 |
| CN101726479B CN101726479B (en) | 2011-12-21 |
Family
ID=42447685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102648304A Active CN101726479B (en) | 2009-12-24 | 2009-12-24 | Test point positioning device for down-lighting fluorescence analyzing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101726479B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103185903A (en) * | 2011-12-27 | 2013-07-03 | 上海世鹏实验室科技发展有限公司 | Shoe detecting device |
| CN105388176A (en) * | 2014-08-28 | 2016-03-09 | 日本株式会社日立高新技术科学 | X-ray fluorescence analyzer and method of displaying sample thereof |
| CN106290362A (en) * | 2016-07-29 | 2017-01-04 | 江苏量点科技有限公司 | Equipment and using method thereof for quantum dot test strips quality inspection |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2667481Y (en) * | 2003-12-29 | 2004-12-29 | 中国人民解放军总装备部军械技术研究所 | Pulse laser distance-measuring equipment optical axis parallel automatic detecting apparatus |
| CN201345777Y (en) * | 2008-12-25 | 2009-11-11 | 天津开发区圣鸿医疗器械有限公司 | Calibrating device for centering focus point of X-ray tube |
-
2009
- 2009-12-24 CN CN2009102648304A patent/CN101726479B/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103185903A (en) * | 2011-12-27 | 2013-07-03 | 上海世鹏实验室科技发展有限公司 | Shoe detecting device |
| CN105388176A (en) * | 2014-08-28 | 2016-03-09 | 日本株式会社日立高新技术科学 | X-ray fluorescence analyzer and method of displaying sample thereof |
| CN105388176B (en) * | 2014-08-28 | 2019-12-06 | 日本株式会社日立高新技术科学 | fluorescent X-ray analyzer and sample display method thereof |
| CN106290362A (en) * | 2016-07-29 | 2017-01-04 | 江苏量点科技有限公司 | Equipment and using method thereof for quantum dot test strips quality inspection |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101726479B (en) | 2011-12-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Asmus et al. | The subarcsecond mid-infrared view of local active galactic nuclei–I. The N-and Q-band imaging atlas | |
| Aspin et al. | Near-IR imaging photometry of NGC 1333. I. The embedded PMS stellar population | |
| Hu et al. | GC–MS combined with chemometric techniques for the quality control and original discrimination of C urcumae longae rhizome: Analysis of essential oils | |
| CN103926348B (en) | Organic phosphates and pyrethroid pesticide remained quantitative analysis method in Simultaneously test tea fresh leaves | |
| CN203949871U (en) | A kind of Portable Raman spectrometer | |
| CN101726479B (en) | Test point positioning device for down-lighting fluorescence analyzing apparatus | |
| Grindlay et al. | Chandra Multiwavelength Plane (ChaMPlane) Survey: An Introduction | |
| Salomé et al. | Star formation efficiency along the radio jet in Centaurus A | |
| Kong et al. | Determination of multicomponent contents in Calculus bovis by ultra‐performance liquid chromatography–evaporative light scattering detection and its application for quality control | |
| Cochrane et al. | Resolving a dusty, star-forming SHiZELS galaxy at z= 2.2 with HST, ALMA, and SINFONI on kiloparsec scales | |
| CN103808414B (en) | A kind of overlength distance heat detector | |
| CN102854271A (en) | Method for measuring residues of three phenoxy carboxylic acid pesticides in tobacco and tobacco products | |
| CN103063410A (en) | Automatic detection system and detection method for ultraviolet or visible light optical system parameters | |
| CN202149881U (en) | Time-resolved photo-induced organism ultra-weak photon detection system | |
| Yun et al. | Determination of the esculetin contents of medicinal plants by liquid chromatography–tandem mass spectrometry | |
| Patil et al. | Supercritical CO2 assisted extraction and LC–MS identification of picroside I and picroside II from Picrorhiza kurroa | |
| CN105738460A (en) | LC-Q-TOF/MS detection technology for 544 pesticide residues in leaf vegetables | |
| JP2007218641A (en) | Asbestos detector | |
| Vanzi et al. | Near-infrared spectroscopy of Arp interacting galaxies | |
| Pillitteri et al. | XMM-Newton observations of the young open cluster Blanco 1-I. X-ray spectroscopy and photometry | |
| CN203011676U (en) | An automatic detection system for ultraviolet or visible light optical system parameters | |
| Mi et al. | Systematic Qualitative and Quantitative Analyses of Wenxin Granule via Ultra-High Performance Liquid Chromatography Coupled with Ion Mobility Quadrupole Time-of-Flight Mass Spectrometry and Triple Quadrupole–Linear Ion Trap Mass Spectrometry | |
| CN100565161C (en) | A kind of visual field simulator of calibrating spatial remotely sensed imaging instrument | |
| Soto et al. | Enabling rapid identification of biotherapeutic protein products using handheld Raman spectrometers and principal component analysis | |
| CN204989025U (en) | Medical fluorescence box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |