CN103163088B - For spectrophotometric measurement apparatus and its measuring method - Google Patents
For spectrophotometric measurement apparatus and its measuring method Download PDFInfo
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- CN103163088B CN103163088B CN201110418509.4A CN201110418509A CN103163088B CN 103163088 B CN103163088 B CN 103163088B CN 201110418509 A CN201110418509 A CN 201110418509A CN 103163088 B CN103163088 B CN 103163088B
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- 238000000034 method Methods 0.000 title claims abstract description 111
- 238000002798 spectrophotometry method Methods 0.000 title claims abstract description 14
- 239000000523 sample Substances 0.000 claims abstract description 168
- 238000005259 measurement Methods 0.000 claims abstract description 85
- 239000012496 blank sample Substances 0.000 claims abstract description 81
- 238000012360 testing method Methods 0.000 claims abstract description 66
- 238000002372 labelling Methods 0.000 claims description 7
- 238000011088 calibration curve Methods 0.000 claims description 6
- 238000009790 rate-determining step (RDS) Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The present invention provides one kind is used for spectrophotometric measurement apparatus and its measuring method.The device includes：Measuring method edit cell, for editing spectrophotometric measuring method；Acquisition method edit cell, for according to the sample number editor's acquisition method for including blank sample and testing sample；Trigger, for starting the measurement to blank sample and testing sample；Measuring unit, for according to the measuring method and the acquisition method, measuring the blank sample and testing sample in each sample pond successively and preserving measurement data；Judging unit, for judging that whether measurement data is the measurement data of blank sample according to the acquisition method；Control unit, for, after the blank sample and testing sample in sample cell is measured, judging whether all measurement is finished for blank sample and testing sample according to the acquisition method.
Description
Technical field
The present invention relates to spectrophotometric field of measuring technique, more particularly to a kind of for spectrophotometric measurement dress
Put and its measuring method.
Background technology
When carrying out quantitative measurement with spectrophotometer, button blank is very universal operation.Button blank refers to use sample
Measurement data deduct its corresponding blank measure data as button blank after measurement data.Blank sample refers to measure sample
Solvent used during product, blank measure data are referred to carries out the data that quantitative measurement is obtained to blank sample.The measurement bar of sample
Part is identical with the measuring condition of blank sample.Button blank can easily deduct impact of the solvent to sample measurement data.
In prior art, button is blank generally by setting first testing sample as blank sample, then with the survey of sample
Amount data deduct the blank measure data of the blank sample and complete.In this way, regardless of testing sample, how many is individual, all only
A sample can be set as blank sample, and first testing sample can only be set as blank sample, very inconvenient user makes
With.
At present, it is also very desirable to it is a kind of flexibly, easily can detain blank for spectrophotometric measurement apparatus and its
Measuring method.
The content of the invention
It is an object of the invention to provide a kind of be used for spectrophotometric measurement apparatus.
It is a further object of the present invention to provide a kind of spectrophotometer.
Another object of the present invention is to provide a kind of for spectrophotometric measuring method.
Include provided by the present invention for spectrophotometric measurement apparatus：
Measuring method edit cell, for editing spectrophotometric measuring method；
Acquisition method edit cell, for according to the sample number editor collection side for including blank sample and testing sample
Method；
Trigger, for starting the measurement to blank sample and testing sample；
Measuring unit, for according to the measuring method and the acquisition method, measuring the blank in each sample pond successively
Sample and testing sample simultaneously preserve measurement data；
Judging unit, for judging that whether measurement data is the measurement data of blank sample according to the acquisition method, such as
Fruit is that then the labelling measurement data is blank measure data, if it is not, then searching the measurement data phase according to the acquisition method
The blank measure data of the blank sample answered, and after deducting its corresponding blank measure data as button blank with the measurement data
Measurement data；
Control unit, for after the blank sample and testing sample in sample cell is measured, according to the collection side
Method judges whether all measurement is finished for blank sample and testing sample, if it is not, then prompting user changes the blank in sample cell
Sample and/or testing sample, and blank sample and/or testing sample make measuring unit start to survey after the completion of changing in sample cell
Amount.
Further, the measuring method edit cell is in type, unit, formula, wavelength points and calibration curve
One or more enter edlin.
Further, the acquisition method edit cell for the ID to blank sample and testing sample, the ID of sample cell,
One or more in batch, concentration and sample message enter edlin.
Preferably, the acquisition method edit cell is further used for the ID to testing sample and the ID's of its blank sample
Corresponding relation enters edlin.
Preferably, the measurement apparatus are quantitatively measuring devices.
The spectrophotometer that the present invention is provided includes the measurement apparatus.
Comprise the steps provided by the present invention for spectrophotometric measuring method：
Measuring method edit step, edits spectrophotometric measuring method；
Acquisition method edit step, according to the sample number editor's acquisition method including blank sample and testing sample；
Starting step, starts the measurement to blank sample and testing sample；
Measuring process, according to the measuring method and the acquisition method, measures the blank sample in each sample pond successively
With testing sample and preserve measurement data；
Judge step, judge that whether measurement data is the measurement data of blank sample according to the acquisition method, if it is,
Then the labelling measurement data is blank measure data, if it is not, then searching the corresponding of the testing sample according to the acquisition method
The blank measure data of blank sample, and its corresponding blank measure data is deducted as the survey after button blank with the measurement data
Amount data；
Rate-determining steps, after the blank sample and testing sample in sample cell is measured, judge according to the acquisition method
All whether measurement is finished for blank sample and testing sample, if it is not, then prompting user change the blank sample in sample cell and/
Or testing sample, in sample cell, blank sample and/or testing sample are back to measuring process after the completion of changing.
Preferably, the measuring method edit step is included in type, unit, formula, wavelength points and calibration curve
One or more enter edlin.
Preferably, the acquisition method edit step further includes ID to blank sample and testing sample, sample cell
ID, batch, one or more in concentration and sample message enter edlin.
Preferably, the acquisition method edit step further includes the ID to testing sample and the ID's of its blank sample
Corresponding relation enters edlin.
Preferably, the measuring method is applied to quantitative measurement.
The present invention has the advantages that：
Provided by the present invention for spectrophotometric measurement apparatus and measuring method, can concurrently set multiple samples is
Blank sample, and Arbitrary Samples can be set as needed as blank sample so that the blank operation of button in measurement process is more
Plus flexibly, be user-friendly to.
Description of the drawings
Fig. 1 is the schematic diagram for spectrophotometric measurement apparatus provided in an embodiment of the present invention；
Fig. 2 is the flow chart for spectrophotometric measuring method provided in an embodiment of the present invention；
Fig. 3 is the schematic diagram of the judgement step for spectrophotometric measuring method provided in an embodiment of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment to the present invention the content of the invention be further described.
As shown in figure 1, including provided by the present invention for spectrophotometric measurement apparatus：
Measuring method edit cell, for editing spectrophotometric measuring method；
Acquisition method edit cell, for according to the sample number editor collection side for including blank sample and testing sample
Method；
Trigger, for starting the measurement to blank sample and testing sample；
Measuring unit, for according to the measuring method and the acquisition method, measuring the blank in each sample pond successively
Sample and testing sample simultaneously preserve measurement data；
Judging unit, for judging that whether measurement data is the measurement data of blank sample according to the acquisition method, such as
Fruit is that then the labelling measurement data is blank measure data, if it is not, then searching the measurement data phase according to the acquisition method
The blank measure data of the blank sample answered, and after deducting its corresponding blank measure data as button blank with the measurement data
Measurement data；
Control unit, for after the blank sample and testing sample in sample cell is measured, according to the collection side
Method judges whether all measurement is finished for blank sample and testing sample, if it is not, then prompting user changes the blank in sample cell
Sample and/or testing sample, and blank sample and/or testing sample make measuring unit start to survey after the completion of changing in sample cell
Amount.
The measuring method edit cell is in type, unit, formula, wavelength points and calibration curve or many
It is individual enter edlin.The acquisition method edit cell for the ID to blank sample and testing sample, the ID of sample cell, batch,
One or more in concentration and sample message enter edlin.The acquisition method edit cell is further used for testing sample
The corresponding relation of ID of ID and its blank sample enter edlin.The measurement apparatus are quantitatively measuring devices.In the present embodiment
In, the measurement apparatus only have a sample cell, and the sample cell can only once accommodate a sample.
As shown in Fig. 2 comprising the steps provided by the present invention for spectrophotometric measuring method：
Measuring method edit step, edits spectrophotometric measuring method；
Acquisition method edit step, according to the sample number editor's acquisition method including blank sample and testing sample；
Starting step, starts the measurement to blank sample and testing sample；
Measuring process, according to the measuring method and the acquisition method, measures the blank sample in each sample pond successively
With testing sample and preserve measurement data；
Judge step, judge that whether measurement data is the measurement data of blank sample according to the acquisition method, if it is,
Then the labelling measurement data is blank measure data, if it is not, then searching the corresponding of the testing sample according to the acquisition method
The blank measure data of blank sample, and its corresponding blank measure data is deducted as the survey after button blank with the measurement data
Amount data；
Rate-determining steps, after the blank sample and testing sample in sample cell is measured, judge according to the acquisition method
All whether measurement is finished for blank sample and testing sample, if it is not, then prompting user change the blank sample in sample cell and/
Or testing sample, in sample cell, blank sample and/or testing sample are back to measuring process after the completion of changing.
The measuring method edit step is included in type, unit, formula, wavelength points and calibration curve or many
It is individual enter edlin.The acquisition method edit step further include ID to blank sample and testing sample, the ID of sample cell,
One or more in batch, concentration and sample message enter edlin.User can as needed in the sample message with
Meaning indicates the information related to each blank sample and each testing sample.The acquisition method edit step is further included to be measured
The corresponding relation of the ID of the sample and ID of its blank sample enters edlin.For example, as shown in figure 3, blank sample has two, its sample
Product ID is for example respectively Sample 1 and Sample 5；Testing sample has six, its sample ID such as respectively Sample2,
Sample 3, Sample 4, Sample 6, Sample 7 and Sample 8.If as shown in figure 3, measurement data is, for example, sample
The measurement data of product Sample 1, then judge to understand sample Sample 1 as such as the first blank sample according to the acquisition method
Product, and the measurement data of labelling sample Sample 1 is the first blank measure data；If measurement data is, for example, sample
The measurement data of Sample 2 or Sample 3, then judge to understand sample Sample 2 or Sample 3 according to the acquisition method
Be not blank sample, and the first blank measure data are individually subtracted with the measurement data of sample Sample 2 or Sample 3
As the measurement data after button blank；If measurement data is, for example, the measurement data of sample Sample 5, adopted according to described
Diversity method judges to understand that sample Sample 5 is the second blank sample, and the measurement data of labelling sample Sample 5 is such as the
Two blank measure data；If measurement data is, for example, the measurement data of sample Sample 6, Sample 7 or Sample 8,
Judge to understand that sample Sample6, Sample 7 or Sample 8 is not blank sample according to the acquisition method, and use sample
After Sample 6, the measurement data of Sample 7 or Sample8 are individually subtracted the second blank measure data as button blank
Measurement data.The measuring method is applied to quantitative measurement.
It should be appreciated that being above schematic to the detailed description that technical scheme is carried out by preferred embodiment
And it is nonrestrictive.One of ordinary skill in the art can be remembered to each embodiment on the basis of description of the invention is read
The technical scheme of load is modified, or carries out equivalent to which part technical characteristic；And these modifications or replacement, and
The spirit and scope of the essence disengaging various embodiments of the present invention technical scheme of appropriate technical solution are not made.
Claims (10)
1. it is a kind of to be used for spectrophotometric measurement apparatus, it is characterised in that the device includes：
Measuring method edit cell, for editing spectrophotometric measuring method；
Acquisition method edit cell, for according to the sample number editor's acquisition method for including blank sample and testing sample；Enter
One step is for entering edlin to the corresponding relation of the ID of testing sample and the ID of its blank sample；
Trigger, for starting the measurement to blank sample and testing sample；
Measuring unit, for according to the measuring method and the acquisition method, measuring the blank sample in each sample pond successively
With testing sample and preserve measurement data；
Judging unit, for judging that whether measurement data is the measurement data of blank sample according to the acquisition method, if it is,
Then the labelling measurement data is blank measure data, if it is not, then it is corresponding to search the measurement data according to the acquisition method
The blank measure data of blank sample, and its corresponding blank measure data is deducted as the survey after button blank with the measurement data
Amount data；
Control unit, for, after the blank sample and testing sample in sample cell is measured, being sentenced according to the acquisition method
All whether measurement is finished for disconnected blank sample and testing sample, if it is not, then prompting user changes the blank sample in sample cell
And/or testing sample, and blank sample and/or testing sample make measuring unit start measurement after the completion of changing in sample cell.
2. spectrophotometric measurement apparatus are used for as claimed in claim 1, it is characterised in that the measuring method editor list
Unit is for entering edlin to one or more in type, unit, formula, wavelength points and calibration curve.
3. spectrophotometric measurement apparatus are used for as claimed in claim 1, it is characterised in that the acquisition method editor list
Unit is for entering to one or more in the ID of blank sample and testing sample, the ID of sample cell, batch, concentration and sample message
Edlin.
4. spectrophotometric measurement apparatus are used for as claimed in claim 1, it is characterised in that the measurement apparatus are quantitative
Measurement apparatus.
5. a kind of spectrophotometer, it is characterised in that the spectrophotometer is included as described in any one in claim 1-4
Measurement apparatus.
6. it is a kind of to be used for spectrophotometric measuring method, it is characterised in that the method comprises the steps：
Measuring method edit step, edits spectrophotometric measuring method；
Acquisition method edit step, according to the sample number editor's acquisition method including blank sample and testing sample；
Starting step, starts the measurement to blank sample and testing sample；
Measuring process, according to the measuring method and the acquisition method, measures the blank sample in each sample pond successively and treats
Test sample product simultaneously preserve measurement data；
Judge step, judge that whether measurement data is the measurement data of blank sample according to the acquisition method, if it is, mark
Remember that the measurement data is blank measure data, if it is not, then the corresponding blank of the testing sample is searched according to the acquisition method
The blank measure data of sample, and its corresponding blank measure data is deducted as the measurement number after button blank with the measurement data
According to；
Rate-determining steps, after the blank sample and testing sample in sample cell is measured, judge blank according to the acquisition method
All whether measurement is finished for sample and testing sample, if it is not, then prompting user changes the blank sample in sample cell and/or treats
Test sample product, in sample cell, blank sample and/or testing sample are back to measuring process after the completion of changing.
7. spectrophotometric measuring method is used for as claimed in claim 6, it is characterised in that the measuring method editor step
Suddenly include entering edlin to one or more in type, unit, formula, wavelength points and calibration curve.
8. spectrophotometric measuring method is used for as claimed in claim 6, it is characterised in that the acquisition method editor step
Suddenly further include one in ID to blank sample and testing sample, the ID of sample cell, batch, concentration and sample message or
It is multiple enter edlin.
9. spectrophotometric measuring method is used for as claimed in claim 6, it is characterised in that the acquisition method editor step
Suddenly further include that the ID to testing sample and the corresponding relation of the ID of its blank sample enter edlin.
10. spectrophotometric measuring method is used for as claimed in claim 6, it is characterised in that the measuring method is suitable for
In quantitative measurement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110418509.4A CN103163088B (en) | 2011-12-14 | 2011-12-14 | For spectrophotometric measurement apparatus and its measuring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110418509.4A CN103163088B (en) | 2011-12-14 | 2011-12-14 | For spectrophotometric measurement apparatus and its measuring method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103163088A CN103163088A (en) | 2013-06-19 |
| CN103163088B true CN103163088B (en) | 2017-04-05 |
Family
ID=48586354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110418509.4A Withdrawn - After Issue CN103163088B (en) | 2011-12-14 | 2011-12-14 | For spectrophotometric measurement apparatus and its measuring method |
Country Status (1)
| Country | Link |
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| CN (1) | CN103163088B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1482447A (en) * | 2003-07-22 | 2004-03-17 | 河北科技大学 | Method for measuring seawater chemical oxygen demand by photometry |
| JP2009063525A (en) * | 2007-09-10 | 2009-03-26 | Shimadzu Corp | Sample chamber open type spectrophotometer |
-
2011
- 2011-12-14 CN CN201110418509.4A patent/CN103163088B/en not_active Withdrawn - After Issue
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1482447A (en) * | 2003-07-22 | 2004-03-17 | 河北科技大学 | Method for measuring seawater chemical oxygen demand by photometry |
| JP2009063525A (en) * | 2007-09-10 | 2009-03-26 | Shimadzu Corp | Sample chamber open type spectrophotometer |
Non-Patent Citations (6)
| Title |
|---|
| 722型分光光度计的使用和维护方法;王淑聪;《中国质量技术监督》;20091031;第68页 * |
| A portable, inexpensive and microcontrolled spectrophotometer based on white LED as light source and CD media as diffraction grid;Germano Veras et al;《Talanta》;20080827;第77卷;第1155-1159页 * |
| TAS-986原子吸收分光光度计使用手册;豆丁网;《www.docin.com/p-89473836》;20101019;第1章，第5-12页第5.7.2节、第6-1页至第6-8页第6.1节至第6.3.1节 * |
| 哈希DR4000V分光光度计的使用方法初探;马光锋 等;《环境科学与技术》;20040531;第27卷(第3期);第36-37页 * |
| 岛津_日本_RF_5000型双波长紫外荧光分光光度计的使用;李焰 等;《山西医药杂质》;19991231;第28卷(第6期);第522-523页 * |
| 简述石墨炉原子吸收分光光度计的使用经验;张红艳 等;《仪器仪表用户》;20101231;第17卷(第6期);第89页 * |
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| CN103163088A (en) | 2013-06-19 |
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Owner name: BEIJING RIGOL PRECISION INSTRUMENT TECHNOLOGY CO., Free format text: FORMER OWNER: BEIJING RIGOL TECHNOLOGIES, INC. Effective date: 20150902 |
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Effective date of registration: 20150902 Address after: 102206 Beijing City, Shahe Town, step on the river village, No. 156 Applicant after: Beijing RIGOL Science and Technology Co., Ltd. Address before: 102206 Beijing City, Shahe Town, step on the river village, No. 156 Applicant before: Beijing Rigol Technologies, Inc. |
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Effective date of registration: 20180129 Address after: Kolding road high tech Zone of Suzhou City, Jiangsu Province, No. 8 215000 Patentee after: SUZHOU RIGOL PRECISION ELECTRIC TECHNOLOGIES CO., LTD. Address before: 102206 Beijing City, Shahe Town, step on the river village, No. 156 Patentee before: Beijing RIGOL Science and Technology Co., Ltd. |
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