CN2677914Y - Illumination instrument for photochemical investigating method - Google Patents
Illumination instrument for photochemical investigating method Download PDFInfo
- Publication number
- CN2677914Y CN2677914Y CN 200420015686 CN200420015686U CN2677914Y CN 2677914 Y CN2677914 Y CN 2677914Y CN 200420015686 CN200420015686 CN 200420015686 CN 200420015686 U CN200420015686 U CN 200420015686U CN 2677914 Y CN2677914 Y CN 2677914Y
- Authority
- CN
- China
- Prior art keywords
- photochemistry
- light source
- trap
- error
- illumination meter
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model provides an illumination instrument for photochemistry amplification method, and the illumination instrument for photochemistry amplification method is suitable to a photochemistry analysis instrument used in the photochemistry enlarging and measuring of superoxide dismutase (SOD). The utility model comprises a box body and luminaires and is characterized in that the periphery of the inner wall and the bottom face of the box body are provided with specular reflection layers, at least two luminaires are parallel arranged in the hollow cavity of the box body, and a sample station is arranged between the luminaires. An abroad instrument is provided with the similar product, the price is high, the structure is a bunch of luminaire, the check quantity is little, three colorimetric cups can be checked in a batch, the error between groups and the error between batches are high, and the reproducibility is bad. The utility model has the advantages that a large amount of colorimetric cups are color matched simultaneously and under the same condition, the error between groups and the error between batches can be eliminated, the reproducibility is good, and the simultaneous check quantity is high.
Description
Technical field
The utility model belongs to the instrument of spectrochemical analysis, and (Superoxidedismutase, SOD) photochemistry enlarges the photochemistry TRAP illumination meter of measuring use to be specifically related to be suitable for a kind of superoxide dismutase.
Background technology
There is not a kind of suitable SOD photochemistry that is used for to enlarge the photochemistry TRAP illumination meter of measuring use at present.External instrument has similar products, and not only high price, and structure is a light source beam, and detection limit is little, and one batch can only be detected three cuvettes (sample, blank and contrast), causes between group between sum of errors batch error big, poor reproducibility.
Because there is not suitable instrument, therefore, advanced SOD photochemistry enlarges assay method, does not obtain due popularization.
The utility model content
Goal of the invention of the present utility model, be development can elimination error between sum of errors batch between group, favorable reproducibility, detection limit is fit to a kind of photochemistry TRAP illumination meter of China's national situation greatly simultaneously.
The technical solution of the utility model is: develop a kind of photochemistry TRAP illumination meter, comprise casing and light source, it is characterized in that cabinet wall periphery and bottom surface are provided with specular layer; At least the two-beam source is set up in parallel in box cavity; Sample stage is set between the light source beam.
The case lid that above-mentioned casing setting can fasten, cover wall also is provided with specular layer;
Above-mentioned light source is arranged on the block base plate;
Above-mentioned light source is a fluorescent tube;
Above-mentioned light source also can be a ultraviolet lamp tube;
The above-mentioned sample stage upper edge and the center of light source are parallel;
Above-mentioned sample stage upper edge is lower than the center of light source.
Compared with prior art, the utility model has the advantages that: a large amount of cuvettes colorimetric under the same conditions in the same time, can the elimination group between error between sum of errors batch, favorable reproducibility, detection limit is big simultaneously.
Description of drawings
Fig. 1 is the structure front elevational schematic of an embodiment of the utility model;
Fig. 2 is the A-A partial schematic sectional view of Fig. 1;
Fig. 3 is the schematic side view of Fig. 1.
Embodiment
Among the figure, show a closed photochemistry TRAP illumination meter.Cabinet wall periphery 1 and bottom surface 3 are provided with specular layer 2 and specular layer 4 respectively, and (specular layer can be a glass-mirror; It also can be the sheet metal of polishing.); The case lid 6 that the casing setting can fasten, case lid 6 inwalls also are provided with specular layer 7; At least two-beam source 5 is set up in parallel in box cavity; Sample stage 8 is set between the light source beam.
Trial-production 800 * 500mm size, when being used for superoxide dismutase (SOD) photochemistry expansion mensuration, light source 5 can be a fluorescent tube; Through on probation, once can hold 80～100 of 1.0cm square cuvettes, 30mm distance arranged side by side, illumination 8～10min places cuvette 722 type visible spectrophotometers to carry out colorimetric then.The result shows, error between sum of errors batch between group not detects in blood and the tissue SOD method relatively with other, and development of the present utility model, use make the photochemistry TRAP be able to smooth application.
When needs were used for several samples that plant etc. can be luminous and detect, light source 5 also can be a ultraviolet lamp tube; Can be widely used in related scientific research, teaching field; The substituting import one instrument, market outlook are wide.
Claims (7)
1. a photochemistry TRAP illumination meter comprises casing and light source, it is characterized in that:
Cabinet wall periphery and bottom surface are provided with specular layer; At least two light sources are set up in parallel in box cavity; Sample stage is set between light source.
2. according to the described photochemistry TRAP of claim 1 illumination meter, it is characterized in that the case lid that described casing setting can fasten, cover wall also is provided with specular layer.
3. according to the described photochemistry TRAP of claim 1 illumination meter, it is characterized in that described light source is arranged on the block base plate.
4. according to the described photochemistry TRAP of claim 1 illumination meter, it is characterized in that described light source is a fluorescent tube.
5. according to the described photochemistry TRAP of claim 1 illumination meter, it is characterized in that described light source is a ultraviolet lamp tube.
6. according to the described photochemistry TRAP of claim 1 illumination meter, it is characterized in that the center of described sample stage upper edge and light source is parallel.
7. according to the described photochemistry TRAP of claim 1 illumination meter, it is characterized in that described sample stage upper edge is lower than the center of light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420015686 CN2677914Y (en) | 2004-01-18 | 2004-01-18 | Illumination instrument for photochemical investigating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420015686 CN2677914Y (en) | 2004-01-18 | 2004-01-18 | Illumination instrument for photochemical investigating method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2677914Y true CN2677914Y (en) | 2005-02-09 |
Family
ID=34583036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420015686 Expired - Fee Related CN2677914Y (en) | 2004-01-18 | 2004-01-18 | Illumination instrument for photochemical investigating method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2677914Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104338501A (en) * | 2014-11-04 | 2015-02-11 | 中国农业科学院棉花研究所 | Adjustable photochemical reaction box |
| CN104988061A (en) * | 2015-03-23 | 2015-10-21 | 刘贵忠 | SOD enzyme activity integrating light reaction experimental instrument and applications thereof |
-
2004
- 2004-01-18 CN CN 200420015686 patent/CN2677914Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104338501A (en) * | 2014-11-04 | 2015-02-11 | 中国农业科学院棉花研究所 | Adjustable photochemical reaction box |
| CN104338501B (en) * | 2014-11-04 | 2016-05-18 | 中国农业科学院棉花研究所 | Adjustable photochemical reaction case |
| CN104988061A (en) * | 2015-03-23 | 2015-10-21 | 刘贵忠 | SOD enzyme activity integrating light reaction experimental instrument and applications thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200965519Y (en) | Visual color comparison card | |
| CN112292592A (en) | Multi-frequency-point resonance biosensor, preparation method thereof and method for testing cell concentration | |
| CN108776107B (en) | Spectrum analysis method for replacing visible spectrophotometer | |
| CN2677914Y (en) | Illumination instrument for photochemical investigating method | |
| JPH11511557A (en) | Method and apparatus for characterizing a specimen under ambient light | |
| CN1749735A (en) | Plastic made non-grating type surface plasma excimer resonant optic coupler | |
| WO2022127203A1 (en) | Apparatus and method for measuring polysaccharides in fermentation broth on basis of raman spectra, and application of apparatus and method | |
| CN102721649A (en) | Heavy metal detection method | |
| CN201653899U (en) | Instrument for measuring content of sulfate radical in inorganic salt | |
| CN2560943Y (en) | Gel image analyser | |
| CN1308230A (en) | High resolution Adama conversion micro-image analyzer | |
| CN206788033U (en) | A kind of dedicated test system of near infrared spectrum detection fruit internal quality | |
| CN113150772B (en) | Zn/H 2 aip fluorescent probe, preparation and application thereof in detection of tetracycline antibiotics | |
| CN209530923U (en) | A kind of specimen holder for sample detection | |
| CN216525437U (en) | Simple spectrometer based on ESP32 microcontroller and multi-wavelength LED | |
| CN211505193U (en) | Transparent paper-based ultraviolet-visible light absorption measuring device | |
| CN2757123Y (en) | Quick detecting reagent box for sexavalence chromium | |
| CN2630813Y (en) | Photometer-carried fluorescent light measuring device | |
| CN2745507Y (en) | Ultrathin visual chart lighting box | |
| CN209764718U (en) | Novel device for online detection of chemical components of raw tobacco by AOTF near-infrared spectrometer | |
| CN217688537U (en) | Portable paint spectrum rapid detection device | |
| CN213275394U (en) | Intelligent network version checkout stand | |
| CN214844843U (en) | Chemical synthesis material analysis and inspection device | |
| CN2480842Y (en) | Uropsammus quantitative analysis instrument | |
| CN2722236Y (en) | Colorimetric cup |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |