CN206788038U - A kind of excitation bench anti-breakdown and that be easy to cleaning on Optical Emission Spectrometer - Google Patents
A kind of excitation bench anti-breakdown and that be easy to cleaning on Optical Emission Spectrometer Download PDFInfo
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- CN206788038U CN206788038U CN201720618800.9U CN201720618800U CN206788038U CN 206788038 U CN206788038 U CN 206788038U CN 201720618800 U CN201720618800 U CN 201720618800U CN 206788038 U CN206788038 U CN 206788038U
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- excitation
- cleaning
- breakdown
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- optical emission
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Abstract
The utility model describes the excitation bench that is anti-breakdown and being easy to cleaning on a kind of Optical Emission Spectrometer, and it includes：Housing, the excitation chamber of a cavity-like is provided with housing, in addition to：Excite and insulator is provided with chamber interior walls, the plug-type lens of neck are additionally provided with housing.The utility model has the advantages that increase has insulation system on original excitation bench, it can place detected material when being discharged, and other parts in excitation chamber are not subject to shock by electricity, and can greatly protect other parts.The mounting means of lens is improved, changes the mounting means of conventional fastener, now by the plug-type lens of neck, greatly facilitates dismounting, cleaning and installation.
Description
Technical field
A kind of excitation apparatus in the utility model is related in optic analytical instrument, more particularly a kind of optical emitting light
Excitation bench in spectrometer.
Background technology
In Optical Emission Spectrometer, after the electrode pair material after energization carries out electrion, different wave length can be produced
Spectral line, the chemical composition for detecting by spectral line detected materials.It is core to excite rifle in this process, and excitation bench is sharp
The metal position that measured material is directly contacted in rifle is sent out, is high-tension electricity to being detected the power supply that is discharged of material, it can be because of
The factor of space length and dielectric strength, to excitation bench metal part and other object discharges, punch through damage excitation bench when serious
In part, occur electric breakdown phenomena often in existing excitation bench, considerably increase the replacing number of parts, improving makes
Use cost.
Lens are the devices for being detected material caused light initial collection device after by electrode discharge, and it is necessary
In the optical path, usually, in use, there is certain requirement to gas circuit sealing, in closed space, lens are detected often
Caused dust is polluted after material electric shock of measuring and monitoring the growth of standing timber, therefore also needs often to disassemble, and carries out maintenance clean.At present, lens use
Conventional fastener fixed form, inconvenience is brought to dismounting, cleaning, installation.
The content of the invention
The technical problems to be solved in the utility model is to provide anti-breakdown on a kind of Optical Emission Spectrometer and is easy to clear
The excitation bench swept.
In order to solve the above-mentioned technical problem, the excitation bench that is anti-breakdown and being easy to cleaning on a kind of Optical Emission Spectrometer,
It includes, housing, and the excitation chamber of a cavity-like is provided with housing, in addition to：Excite and insulator is provided with chamber interior walls, shell
The plug-type lens of neck are additionally provided with body.
Preferably, housing is made up of metal material.
Preferably, the material of insulator can be ceramics or plastics.
Further, stomata is additionally provided with housing.
Further, the outlet for dust discharge is provided with housing.
Further, passage one and passage two are provided between lens and excitation chamber.
The utility model has the advantages that increase has insulation system on original excitation bench, it can place detected material
When being discharged, other parts in excitation chamber are not subject to shock by electricity, and can greatly protect other parts.To the installation side of lens
Formula is improved, and changes the mounting means of conventional fastener, now by the plug-type lens of neck, is greatly facilitated
Dismounting, cleaning and installation.
Brief description of the drawings
Fig. 1 is a kind of overall schematic of the excitation bench that is anti-breakdown and being easy to cleaning on Optical Emission Spectrometer.
Fig. 2 is a kind of front section view of the excitation bench that is anti-breakdown and being easy to cleaning on Optical Emission Spectrometer.
Embodiment
Embodiment cited by the utility model, it is only intended to help and understands that this using new, should not be construed as to this reality
With the restriction of novel protected scope, for those skilled in the art, the utility model thought is not being departed from
On the premise of, the utility model can also be made improvements and modifications, these are improved and modification also falls into the utility model right
In claimed scope.
As shown in Figure 1 and Figure 2, the excitation bench that is anti-breakdown and being easy to cleaning on a kind of Optical Emission Spectrometer, it includes,
Housing 1 made of metal material；The excitation chamber 2 of a cavity-like is provided with housing 1, excitation chamber 2 is to excite electricity for entering
Pole device, carry out the cavity of the discharge process to being detected material；Stomata 5 and ash discharge outlet 8, gas are additionally provided with housing 1
Hole 5 is the hole being blown into for carrying out gas, and the dust for shaking off to being detected metal when being electrically shocked is blown out, and passes through row
The discharge of ash outlet 8, reach the purpose of cleaning excitation chamber；It is provided with the inwall of excitation chamber 2 made of ceramics or plastic material absolutely
Edge body 4, insulator 4 can when electrode shocks by electricity and is detected material by the other parts to shock by electricity in process and excitation chamber carry out every
From preventing electrical breakdown situation, play the effect for protecting other parts；The plug-type lens 3 of neck, shell are additionally provided with housing 1
Passage 1 and passage 27 are additionally provided with body 1, after lens 3 bear electric shock by 27 pairs of detected materials of passage 1 and passage
The light of release is collected, and still, because certain dust can be produced by being detected material, is polluteed by two passages
Mirror, testing result is had an impact, therefore lens need be disassembled, clean, the lens mounting means of card slot type can very big journey
The dismounting and cleaning that facilitate lens of degree.The utility model has the advantages that increase has insulation system on original excitation bench, it
It can place and be detected material when being discharged, other parts in excitation chamber are not subject to shock by electricity, and can greatly protect other portions
Part.The mounting means of lens is improved, changes the mounting means of conventional fastener, it is now plug-type by neck
Lens, greatly facilitate dismounting, cleaning and installation.
Claims (6)
1. the excitation bench that is anti-breakdown and being easy to cleaning on a kind of Optical Emission Spectrometer, it includes, housing（1）, housing（1）It is interior
It is provided with the excitation chamber of a cavity-like（2）, it is characterised in that also include：Excitation chamber（2）Insulator is provided with inwall（4）,
Housing（1）On be additionally provided with the plug-type lens of neck（3）.
2. the excitation bench that is anti-breakdown and being easy to cleaning on a kind of Optical Emission Spectrometer according to claim 1, it is special
Sign is, described housing（1）It is made up of metal material.
3. the excitation bench that is anti-breakdown and being easy to cleaning on a kind of Optical Emission Spectrometer according to claim 1, it is special
Sign is that the material of described insulator can be ceramics or plastics.
4. the excitation bench that is anti-breakdown and being easy to cleaning on a kind of Optical Emission Spectrometer according to claim 1, it is special
Sign is, described housing（1）On be additionally provided with stomata（5）.
5. the excitation bench that is anti-breakdown and being easy to cleaning on a kind of Optical Emission Spectrometer according to claim 1, it is special
Sign is, described housing（1）On be provided with for dust discharge outlet（8）.
6. the excitation bench that is anti-breakdown and being easy to cleaning on a kind of Optical Emission Spectrometer according to claim 1, it is special
Sign is, described lens（3）With excitation chamber（2）Between be provided with passage one（6）With passage two（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720618800.9U CN206788038U (en) | 2017-05-31 | 2017-05-31 | A kind of excitation bench anti-breakdown and that be easy to cleaning on Optical Emission Spectrometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720618800.9U CN206788038U (en) | 2017-05-31 | 2017-05-31 | A kind of excitation bench anti-breakdown and that be easy to cleaning on Optical Emission Spectrometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206788038U true CN206788038U (en) | 2017-12-22 |
Family
ID=60713743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720618800.9U Active CN206788038U (en) | 2017-05-31 | 2017-05-31 | A kind of excitation bench anti-breakdown and that be easy to cleaning on Optical Emission Spectrometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206788038U (en) |
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2017
- 2017-05-31 CN CN201720618800.9U patent/CN206788038U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 214000 Building 9, 12 Xinhui Road, Wuxi, Jiangsu Patentee after: Wuxi Creators Analytical Instruments Co., Ltd. Address before: 214000 Chaoyang Road 8, South Road, HDI Road Industrial Park, Binhu District, Wuxi, Jiangsu Patentee before: Wuxi Creators Analytical Instruments Co., Ltd. |
|
| CP02 | Change in the address of a patent holder |