CN201497705U - Real-time flame observation device used for atomic fluorescence spectroscopy - Google Patents
Real-time flame observation device used for atomic fluorescence spectroscopy Download PDFInfo
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- CN201497705U CN201497705U CN2009202328354U CN200920232835U CN201497705U CN 201497705 U CN201497705 U CN 201497705U CN 2009202328354 U CN2009202328354 U CN 2009202328354U CN 200920232835 U CN200920232835 U CN 200920232835U CN 201497705 U CN201497705 U CN 201497705U
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- atomic fluorescence
- camera
- observation device
- flame
- fluorescence spectrometer
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Abstract
The utility model relates to a real-time flame observation device used for an atomic fluorescence spectroscopy. The device comprises a camera bracket; a camera fixing seat is arranged at one end of the camera bracket; and a camera is arranged on the camera fixing seat, connected with a computer interface, and faces the flame of the atomic fluorescence spectroscopy. The whole device with a simple structure and a reasonable layout, solves a plurality of potential problems in the traditional flame observation device, has the high degree of automation, the simple implementation, the stable and reliable operation, and is suitable for flame observation in atomic spectral analysis in the fields of environmental protection, clinical medicine, agriculture, geology, metallurgy, pharmaceutical manufacturing, petrochemical, and so on.
Description
Technical field
The utility model relates to a kind of atomic fluorescence spectrometer, is specifically related to a kind of flame Real Time Observation device that is used for atomic fluorescence spectrometer.
Background technology
Atomic fluorescence spectrometry is the spectral analysis technique that middle 1960s proposes and grow up, and is an important branch in the atomic spectroscopy, and it is the comprehensive and development of atomic absorption and atomic emission spectrum, is a kind of good trace analysis technology.
In the prior art; atomic fluorescence spectrometer is mainly used in and detects Hg; the ppt level of As, Se, Te, Bi, Sb, Sn or other elements detects; it is widely used in industries such as environmental protection, clinical medicine, agricultural, geology metallurgy, pharmaceutical industry, petrochemical industry; it not only can measure metallic element, and can be used for measuring nonmetalloid and organic compound indirectly.Atomic fluorescence spectrophotometric (AFS) is to utilize the wavelength of atomic fluorescence spectral line and the qualitative and quantitative analysis method that intensity is carried out material, its ultimate principle is that atomic vapour absorbs after the optical radiation of characteristic wavelength, atom is excited to high level, just launch the atomic fluorescence of certain wavelength when getting back to ground state then, analyze the content of the element of surveying again according to intensity of fluorescence.The basic structure of atomic fluorescence spectrometer comprises parts such as excitation source, atomizer, beam splitting system, detecting device, signal amplifier and data processor.
Atomizer is the important component part of atomic fluorescence spectrometer, and the Real Time Observation of the atomizer state of existing atomic fluorescence spectrometer instrument is all undertaken by the artificial Direct observation of flame view window.This observational technique automaticity is poor, and very easily introduces optical interference in the observation process, influences the stability of instrument, and practicality is not ideal enough.
So, design and a kind ofly can make things convenient for the user that the atomic fluorescence spectrometer that the atomizer operation conditions of atomic fluorescence spectrometer monitors has been become the technical matters that needs to be resolved hurrily in the art better.
The utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, and a kind of flame Real Time Observation device that is used for atomic fluorescence spectrometer is provided, and it has solved the technological deficiency and the design drawback of the original device of atomic fluorescence spectrometer.
The utility model is for satisfying above-mentioned purpose, by the following technical solutions: a kind of flame Real Time Observation device that is used for atomic fluorescence spectrometer, comprise the camera support, described camera support one end is provided with the camera holder, described camera holder is provided with camera, described camera be connected with the interface of computing machine and over against the flame of atomic fluorescence spectrometer to observe the operation conditions of atomic fluorescence spectrometer.
Further, described camera support is a zigzag.
Further, described interface is a USB interface.
Based on above-mentioned design, advantage of the present utility model is: whole apparatus structure is simple, and is rationally distributed; Solved many potential problems of original flame finder, the automaticity height is realized simple, reliable and stable; The user is easy for operation.
Other purposes of the present utility model and advantage can be further understood from the disclosed technical characterictic of the utility model.State with other purposes, feature and advantage and can become apparent on the utility model for allowing, embodiment cited below particularly also cooperates appended graphicly, is described in detail below.
Description of drawings
Fig. 1 is the structural representation of the flame Real Time Observation device that is used for atomic fluorescence spectrometer of one of the utility model embodiment;
Label declaration among Fig. 1: flame Real Time Observation device 1, camera support 11, camera holder 12, camera 13, computing machine 14, flame 15.
Specific embodiments:
Please refer to shown in Figure 1, a kind of flame Real Time Observation device 1 that is used for atomic fluorescence spectrometer of the present utility model, comprise camera support 11, one end of camera support 11 is provided with camera holder 12, camera holder 12 is provided with camera 13, camera 13 is connected with the interface of computing machine 14 and over against the flame 15 of atomic fluorescence spectrometer, the camera support in the utility model is a zigzag, and interface is a USB interface.
The principle of work of whole device is: in the light path part design of atomic fluorescence spectrometer, oblique upper at atomizer is placed a high-resolution camera 13, and be connected on the computing machine by USB interface, then under the apparatus measures state, by the stove silk and the flame status of software observes atomizer top.
Claims (3)
1. flame Real Time Observation device that is used for atomic fluorescence spectrometer, it is characterized in that: comprise the camera support, described camera support one end is provided with the camera holder, described camera holder is provided with camera, described camera be connected with the interface of computing machine and over against the flame of atomic fluorescence spectrometer to observe the operation conditions of atomic fluorescence spectrometer.
2. the flame Real Time Observation device that is used for atomic fluorescence spectrometer as claimed in claim 1, it is characterized in that: described camera support is a zigzag.
3. the flame Real Time Observation device that is used for atomic fluorescence spectrometer as claimed in claim 1, it is characterized in that: described interface is a USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202328354U CN201497705U (en) | 2009-07-23 | 2009-07-23 | Real-time flame observation device used for atomic fluorescence spectroscopy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202328354U CN201497705U (en) | 2009-07-23 | 2009-07-23 | Real-time flame observation device used for atomic fluorescence spectroscopy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201497705U true CN201497705U (en) | 2010-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202328354U Expired - Fee Related CN201497705U (en) | 2009-07-23 | 2009-07-23 | Real-time flame observation device used for atomic fluorescence spectroscopy |
Country Status (1)
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| CN (1) | CN201497705U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266030A (en) * | 2014-10-13 | 2015-01-07 | 北京市燃气集团有限责任公司 | Visual pipe fitting blockage mechanism and blockage method thereof |
| CN105092472A (en) * | 2015-09-17 | 2015-11-25 | 天津港东科技发展股份有限公司 | Atomic fluorescence flame observation window |
| CN110261354A (en) * | 2019-06-04 | 2019-09-20 | 北京北分瑞利分析仪器(集团)有限责任公司 | A kind of flame automatic recognition system applied to Atomic Fluorescence Spectrometer |
-
2009
- 2009-07-23 CN CN2009202328354U patent/CN201497705U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266030A (en) * | 2014-10-13 | 2015-01-07 | 北京市燃气集团有限责任公司 | Visual pipe fitting blockage mechanism and blockage method thereof |
| CN104266030B (en) * | 2014-10-13 | 2016-04-13 | 北京市燃气集团有限责任公司 | A kind of visual pipe fitting blockage mechanism and stemming method thereof |
| CN105092472A (en) * | 2015-09-17 | 2015-11-25 | 天津港东科技发展股份有限公司 | Atomic fluorescence flame observation window |
| CN110261354A (en) * | 2019-06-04 | 2019-09-20 | 北京北分瑞利分析仪器(集团)有限责任公司 | A kind of flame automatic recognition system applied to Atomic Fluorescence Spectrometer |
| CN110261354B (en) * | 2019-06-04 | 2023-08-01 | 北京北分瑞利分析仪器(集团)有限责任公司 | Flame automatic identification system applied to atomic fluorescence spectrometer |
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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 |
Granted publication date: 20100602 Termination date: 20170723 |
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| CF01 | Termination of patent right due to non-payment of annual fee |