CN201897571U - Cuvette support for oil quantitative fluorescence detector additionally provided with protective shell - Google Patents
Cuvette support for oil quantitative fluorescence detector additionally provided with protective shell Download PDFInfo
- Publication number
- CN201897571U CN201897571U CN2010206184311U CN201020618431U CN201897571U CN 201897571 U CN201897571 U CN 201897571U CN 2010206184311 U CN2010206184311 U CN 2010206184311U CN 201020618431 U CN201020618431 U CN 201020618431U CN 201897571 U CN201897571 U CN 201897571U
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- cuvette
- square hole
- support
- support body
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- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
The utility model relates to a cuvette support for an oil quantitative fluorescence detector additionally provided with a protective shell. The cuvette support comprises a light source connector, a light filter, a reflector A, a reflector B, a fiber coupling lens, a support body and a bottom plate. A square hole is arranged in the middle of the support body; the size of the square hole is the same with that of a cuvette for the oil quantitative fluorescence detector additionally provided with the protective shell; a through groove is arranged on a lateral surface of the square hole; four through holes are arranged from four lateral surfaces of the support body to the position of the square hole respectively; the light source connector, the reflector A, the reflector B and the fiber coupling lens are fixed onto the four through holes sequentially and fixedly; the light filter is inserted into the through groove; the bottom plate is fixed onto the bottom surface of the support body; and the support body made of aluminum materials is anodized black. The support is light in weight and corrosion-resistant, diffuse reflection of light is not easy to occur to affect acquisition results, exciting light and fluorescence strength is improved, and diffused fluorescence can be converted into parallel light coupled into a fiber by the aid of the fiber coupling lens, so that the function of gathering fluorescence is achieved to facilitate detection.
Description
Technical field
The utility model relates to a kind of cuvette support, particularly a kind of oil quantitative fluorescence detector cuvette support that installs containment vessel additional.
Background technology
The oil quantitative fluorescence detector in use needs with the sample in the excitation light irradiation cuvette, and with the exciting light vertical direction on collect the fluorescence that sample sends and be used for analyzing, the cuvette support designs in order to use quartz colorimetric utensil to carry out fluorescence measurement.Cuvette support in the market can not satisfy the request for utilization of my company; first size suitable (because of the quartz colorimetric utensil of my company has installed containment vessel additional); they are two years old; also being most important one is exactly that cuvette support on the market does not have optical fiber interface and catoptron, and fluorescence intensity is not enough.Therefore must the novel cuvette support of design.
Summary of the invention
In view of the problem of above existence, the utility model provides a kind of new cuvette support and the supporting use of cuvette containment vessel of my company.Concrete technical scheme is; a kind of petroleum bloom instrument cuvette support that installs containment vessel additional; comprise the light source joint; optical filter; the A catoptron; the B catoptron; the optical fiber coupled lens; rack body and base plate; it is characterized in that: a square hole is arranged at the middle part of rack body; size is measure-alike with cuvette with the oil quantitative fluorescence detector that installs containment vessel additional; a groove is arranged in the square hole side; respectively there is a through hole at four sides to square hole place at rack body; fixed light source joint successively on four through holes; the A catoptron; the B catoptron; the optical fiber coupled lens; optical filter is inserted in the groove, and base plate is fixed on the bottom surface of rack body.Rack body adopts aluminium to make, and has passed through the black processing of oxidation.
The beneficial effects of the utility model are: in light weight, corrosion-resistant, the diffuse reflection that is difficult for generation light influences collection result, improves exciting light and intensity of fluorescence, the fluorescence that the optical fiber coupled lens can will be dispersed is converted into directional light and is coupled into optical fiber, and the effect of playing convergence is beneficial to detection.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in Figure 1; rack body adopts aluminium to make; and passed through oxidation and deceived processing; a square hole 8 is arranged at the middle part of rack body 6; size is measure-alike with cuvette with the petroleum bloom instrument that installs containment vessel additional; in square hole 8 sides a groove 9 is arranged; respectively there is a through hole at four sides to square hole 8 places at rack body 6; fixed light source joint 1, A catoptron 3, B catoptron 4, optical fiber coupled lens 5 successively on four through holes; optical filter 2 is inserted in the groove 9, and base plate 7 is fixed on the bottom surface of rack body 6.The cuvette support directly is connected with light source with the light source joint, incident light mating plate after filtration is converted into sample in the needed monochromatic light irradiation cuvette, because the existence of incident light and fluorescence catoptron, can increase the fluorescence light intensity of excitation light intensity and outgoing, the fluorescence of dispersing that the optical fiber coupled lens sends sample is coupled into optical fiber and is used for detecting.
Claims (1)
1. oil quantitative fluorescence detector cuvette support that installs containment vessel additional; comprise light source joint (1); optical filter (2); A catoptron (3); B catoptron (4); optical fiber coupled lens (5); rack body (6) and base plate (7); it is characterized in that: a square hole (8) is arranged at the middle part of rack body (6); size is measure-alike with cuvette with the oil quantitative fluorescence detector that installs containment vessel additional; in square hole (8) side a groove (9) is arranged; four sides to square hole (8) at rack body (6) locates all to have a through hole; fixed light source joint (1) successively on four through holes; A catoptron (3); B catoptron (4); optical fiber coupled lens (5); optical filter (2) is inserted in the groove (9), and base plate (7) is fixed on the bottom surface of rack body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206184311U CN201897571U (en) | 2010-11-23 | 2010-11-23 | Cuvette support for oil quantitative fluorescence detector additionally provided with protective shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206184311U CN201897571U (en) | 2010-11-23 | 2010-11-23 | Cuvette support for oil quantitative fluorescence detector additionally provided with protective shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201897571U true CN201897571U (en) | 2011-07-13 |
Family
ID=44255476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206184311U Expired - Fee Related CN201897571U (en) | 2010-11-23 | 2010-11-23 | Cuvette support for oil quantitative fluorescence detector additionally provided with protective shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201897571U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105308437A (en) * | 2013-03-15 | 2016-02-03 | Hycor生物医学公司 | Device and associated methods for performing luminescence and fluorescence measurements of a sample |
| CN107941702A (en) * | 2017-12-19 | 2018-04-20 | 农业部环境保护科研监测所 | Enhanced sensitivity collection device is coupled suitable for the multichannel optical signal of spectrum analysis |
| CN110006867A (en) * | 2019-04-19 | 2019-07-12 | 中南林业科技大学 | A kind of Portable fluorescence detection device and its application |
-
2010
- 2010-11-23 CN CN2010206184311U patent/CN201897571U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105308437A (en) * | 2013-03-15 | 2016-02-03 | Hycor生物医学公司 | Device and associated methods for performing luminescence and fluorescence measurements of a sample |
| CN105308437B (en) * | 2013-03-15 | 2018-01-19 | Hycor 生物医学有限责任公司 | Carry out the cold light of sample and the device and correlation technique of fluorescence measurement |
| CN107941702A (en) * | 2017-12-19 | 2018-04-20 | 农业部环境保护科研监测所 | Enhanced sensitivity collection device is coupled suitable for the multichannel optical signal of spectrum analysis |
| CN110006867A (en) * | 2019-04-19 | 2019-07-12 | 中南林业科技大学 | A kind of Portable fluorescence detection device and its application |
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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: 20110713 Termination date: 20161123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |