CN108398394A - Full-automatic instrument for detecting pesticide residue through - Google Patents
Full-automatic instrument for detecting pesticide residue through Download PDFInfo
- Publication number
- CN108398394A CN108398394A CN201810369687.4A CN201810369687A CN108398394A CN 108398394 A CN108398394 A CN 108398394A CN 201810369687 A CN201810369687 A CN 201810369687A CN 108398394 A CN108398394 A CN 108398394A
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- CN
- China
- Prior art keywords
- main part
- full
- pesticide residue
- detecting pesticide
- automatic instrument
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- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N2021/0106—General arrangement of respective parts
- G01N2021/0112—Apparatus in one mechanical, optical or electronic block
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- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The present invention relates to Pesticides Testing technical fields, especially full-automatic instrument for detecting pesticide residue through, including main part, the left upper end of main part is provided with detection unit, the upper right side of main part is provided with liquid crystal display and operation keyboard, the right front portion of main part is provided with printer, and main part is internally provided with optical unit, power module and processing module, and power module, liquid crystal display, operation keyboard, printer and optical unit are all connected with processing module.Advantageous effect of the present invention：The present invention use in/English color touch show that computer combines together with host perfection, use smoothness, facilitate, clear and intuitive display sample related data and collection of illustrative plates；Automatic sampling is not necessarily to artificial loading, easy to operate；Wavelength can be arranged in optical unit automatically, have the function of to correct wavelength error automatically, and wavelength accuracy is high；It is simple in structure, securely and reliably.
Description
Technical field
The present invention relates to Pesticides Testing technical field, especially full-automatic instrument for detecting pesticide residue through.
Background technology
The invention and use of pesticide improve the yield of crops, improve the economic benefit of agricultural product.But with pesticide
It is a large amount of and unreasonably use, the pesticide residue in food is negatively affected caused by human health also increasingly to be revealed.
Pesticide residue can bring acute, slow poisoning to human body, and the physiological function for hindering organ to bring into normal play leads to nervous function
Imbalance.The diseases such as cancer, infertility, endocrine disturbance are related with pollution by pesticides.Therefore, develop quick, reliable, sensitive and real
Analytical Techniques of Pesticide Residues is undoubtedly the basis for controlling pesticide residue, ensureing eater's safety.
Common analysis method is mainly chromatography, but chromatography is usually cumbersome, method is complicated, and expensive equipment is stupid
Weight can only operate completion under lab by the experimenter of profession, be not suitable for field quick detection.In addition, solvent-oil ratio
Greatly, cause environmental pollution serious.Multiple Pesticides residual tacheometer has been developed currently on the market, but has been had the following defects：First,
Detection data can not upload server or transmission mode it is single, can not effectively, easily and efficiently monitoring data are carried out at upload
Reason is consulted；Second, sense channel is few, quickly can not detect multiple samples simultaneously；Third needs artificial hybrid reaction reagent and inspection
It places into cuvette and is detected after sample, handling time is difficult to control, and testing result error is larger.Therefore, it opens
Sending out instrument for detecting pesticide residue through full-automatic has great importance to the efficiency for ensuring food safety, improving food safety Regulation.
Invention content
Purpose of the present invention is to overcome deficiency in the prior art, full-automatic instrument for detecting pesticide residue through is provided.
In order to solve the above-mentioned technical problem, the present invention is achieved through the following technical solutions：
The left upper end of full-automatic instrument for detecting pesticide residue through, including main part, the main part is provided with detection unit, described
The upper right side of main part is provided with liquid crystal display and operation keyboard, and the right front portion of the main part is provided with printer, described
Main part is internally provided with optical unit, power module and processing module, the power module, liquid crystal display, operation key
Disk, printer and optical unit are all connected with processing module, and the rear portion of the main part is respectively arranged with host switch, refrigeration is opened
It closes, serial ports turns USB interface and regulated power supply interface.
Preferably, the host switch, refrigeration switch and serial ports turn USB interface and are all connected with processing module.
Preferably, the regulated power supply interface connects power module.
Preferably, the detection unit includes sample disk, reagent disc, takes liquid/mixing component, reaction tray.Reagent
Position is 30, has cold storage function, 2 DEG C~8 DEG C of refrigerated storage temperature in reagent disc storehouse；Sample disk sample bit can place trace sample cup
And plastic tube；The sampling system of liquid/mixing component is taken to be made of the rocking arms such as reagent/specimen needle and drive shaft；Reaction tray is placed in temperature
Control is indoor, and temperature control room temperature is 37 ± 0.1 DEG C.
Preferably, wavelength can be arranged in the optical unit automatically, provide the light wave of nine groups of different wave lengths, respectively 340nm,
405nm、450nm、510nm、546nm、578nm、620nm、690nm。
Preferably, during the liquid crystal display uses/English color touch display screen.
Operation principle：The absorption that the present invention passes through measurement measured matter light in certain wave strong point or a wavelength range
Degree carries out qualitative and quantitative analysis to the substance.When certain light source, which sends out a monochromic beam, injects fluid to be measured, through tested
An optical signal part for liquid is absorbed, and another part is converted into electric signal by solution, by conversion, calculation process, by this
The amount of material absorbing is directly proportional to the concentration of the substance and thickness (optical path length) of liquid layer, to learn the dense of measured matter
Degree.
Advantageous effect of the present invention：The present invention use in/English color touch shows that computer combines together with host perfection,
Use smoothness, convenient, clear and intuitive display sample related data and collection of illustrative plates；Automatic sampling is not necessarily to artificial loading, behaviour
Make easy；Wavelength can be arranged in optical unit automatically, have the function of to correct wavelength error automatically, and wavelength accuracy is high；It is simple in structure,
Securely and reliably.
The technique effect of the design of the present invention, concrete structure and generation is described further below with reference to attached drawing, with
It is fully understood from the purpose of the present invention, feature and effect.
Description of the drawings
Fig. 1 is the structure chart of the present invention；
Fig. 2 is the structure diagram of the present invention.
Specific implementation mode
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be defined by the claims
Implement with the multitude of different ways of covering.
Such as Fig. 1 is simultaneously combined shown in Fig. 2, full-automatic instrument for detecting pesticide residue through, including main part 1, the upper left of the main part 1
End is provided with detection unit 2, and the upper right side of the main part 1 is provided with liquid crystal display 3 and operation keyboard 4, the main part 1
Right front portion be provided with printer 5, the main part 1 is internally provided with optical unit, power module and processing module, described
Power module, liquid crystal display, operation keyboard, printer and optical unit are all connected with processing module.
Further, the rear portion of the main part be respectively arranged with host switch, refrigeration switch, serial ports turn USB interface and
Regulated power supply interface, the host switch, refrigeration switch and serial ports turn USB interface and are all connected with processing module.Wherein, the voltage stabilizing
Power interface connects power module, and the optical unit can be arranged wavelength, provide the light wave of nine groups of different wave lengths, respectively automatically
340nm、405nm、450nm、510nm、546nm、578nm、620nm、690nm。
Further, the detection unit includes sample disk, reagent disc, takes liquid/mixing component, reaction tray.Reagent disc tries
Agent position is 30, has cold storage function, 2 DEG C~8 DEG C of refrigerated storage temperature in reagent disc storehouse；Sample disk sample bit can place trace sample
Cup and plastic tube；The sampling system of liquid/mixing component is taken to be made of the rocking arms such as reagent/specimen needle and drive shaft；Reaction tray is placed in
In temperature controlled compartment, temperature control room temperature is 37 ± 0.1 DEG C.
In addition, in the liquid crystal display use/English color touch display screen.
The application software that can be run on Android system is installed, so that instrument is had, luminosity, quantitative, standard is bent in display screen
The functions such as line, mass memory related data and graphs.
The detection method of full-automatic instrument for detecting pesticide residue through.1) power key for, opening full-automatic instrument for detecting pesticide residue through, is opened
Machine enters main interface after logging in；2) " parameter setting ", is clicked, newly-built project, detection project selection, Detection wavelength can be detected
Setting, detection reagent position, lot number, usage quantity setting, detection project detection ordering setting etc.；3) it, selects to be detected
Project determines detection sample position, originates the reaction cup position used.The sample size of selective reagent needle, specimen needle.In reagent cup
In be packed into reaction reagent, be transferred to sample to be tested in sample cup, be then placed in corresponding reagent disc, sample disk.It clicks " detection ",
Driving, which is taken out, will drive reagent needle, the rocking arms such as specimen needle that the reagent of specified amount is sucked out from reagent bottle or sample cup or sample and injects
Into reaction cup.After sample-adding, reaction cup is parked in sample-adding position or stirring position and is loaded or is stirred, by than color light path
Colorimetric measurement is carried out when optical axis.After the completion of input action, reagent needle, specimen needle are automatically moved to specified cleaning positions, and clear
Wash inside and the outer wall of needle；4) after detecting, storable or print data.
Invention use in/English color touch shows that computer combines together with host perfection, using smoothness,
Convenient, clear and intuitive display sample related data and collection of illustrative plates；Automatic sampling is not necessarily to artificial loading, easy to operate；Light
Wavelength can be arranged automatically by learning unit, have the function of to correct wavelength error automatically, and wavelength accuracy is high；It is simple in structure, securely and reliably.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that those skilled in the art without
It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be in the protection domain being defined in the patent claims.
Claims (10)
1. full-automatic instrument for detecting pesticide residue through, it is characterised in that：Including main part, the left upper end of the main part is provided with detection
The upper right side of unit, the main part is provided with liquid crystal display and operation keyboard, and the right front portion of the main part, which is provided with, beats
Print machine, the main part are internally provided with optical unit, power module and processing module, the power module, liquid crystal display
Screen, operation keyboard, printer and optical unit are all connected with processing module；The rear portion of the main part is respectively arranged with host and opens
It closes, refrigeration switch, serial ports turn USB interface and regulated power supply interface.
2. full-automatic instrument for detecting pesticide residue through as described in claim 1, it is characterised in that：The host switch, refrigeration switch
Turn USB interface with serial ports and is all connected with processing module.
3. full-automatic instrument for detecting pesticide residue through as described in claim 1, it is characterised in that：The regulated power supply interface connection electricity
Source module.
4. full-automatic instrument for detecting pesticide residue through as described in claim 1, it is characterised in that：The detection unit includes sample
Disk, reagent disc take liquid/mixing component, reaction tray.
5. full-automatic instrument for detecting pesticide residue through as claimed in claim 4, it is characterised in that：The Reagent position is 30
It is a, have cold storage function, 2 DEG C~8 DEG C of refrigerated storage temperature in reagent disc storehouse.
6. full-automatic instrument for detecting pesticide residue through as claimed in claim 4, it is characterised in that：The sample disk sample bit can be placed
Trace sample cup and plastic tube.
7. full-automatic instrument for detecting pesticide residue through as claimed in claim 4, it is characterised in that：It is described take liquid/mixing component into
Sample system is made of the rocking arms such as reagent/specimen needle and drive shaft.
8. full-automatic instrument for detecting pesticide residue through as claimed in claim 4, it is characterised in that：The reaction tray is placed in temperature controlled compartment
Interior, temperature control room temperature is 37 ± 0.1 DEG C.
9. full-automatic instrument for detecting pesticide residue through as described in claim 1, it is characterised in that：The optical unit can be arranged automatically
Wavelength, provides the light wave of nine groups of different wave lengths, respectively 340nm, 405nm, 450nm, 510nm, 546nm, 578nm, 620nm,
690nm。
10. full-automatic instrument for detecting pesticide residue through as described in claim 1, it is characterised in that：In the liquid crystal display use/
English color touch display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810369687.4A CN108398394A (en) | 2018-04-24 | 2018-04-24 | Full-automatic instrument for detecting pesticide residue through |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810369687.4A CN108398394A (en) | 2018-04-24 | 2018-04-24 | Full-automatic instrument for detecting pesticide residue through |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108398394A true CN108398394A (en) | 2018-08-14 |
Family
ID=63100326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810369687.4A Pending CN108398394A (en) | 2018-04-24 | 2018-04-24 | Full-automatic instrument for detecting pesticide residue through |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108398394A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115711951A (en) * | 2022-11-07 | 2023-02-24 | 河南省食品检验研究院 | Pesticide residue detection instrument equipment in water quality sample |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2795848Y (en) * | 2005-05-31 | 2006-07-12 | 深圳清华大学研究院 | Integrated pesticide residue detector for vegetable and fruit |
| CN101539571A (en) * | 2008-03-20 | 2009-09-23 | 长春吉大·小天鹅仪器有限公司 | Array-type 96-channel rapid detector for pesticide residue |
| CN202974852U (en) * | 2011-12-31 | 2013-06-05 | 长春吉大·小天鹅仪器有限公司 | Pesticide residue detector for spicy vegetables |
| CN104374723A (en) * | 2014-11-21 | 2015-02-25 | 长春长光思博光谱技术有限公司 | Pesticide residue detector |
-
2018
- 2018-04-24 CN CN201810369687.4A patent/CN108398394A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2795848Y (en) * | 2005-05-31 | 2006-07-12 | 深圳清华大学研究院 | Integrated pesticide residue detector for vegetable and fruit |
| CN101539571A (en) * | 2008-03-20 | 2009-09-23 | 长春吉大·小天鹅仪器有限公司 | Array-type 96-channel rapid detector for pesticide residue |
| CN202974852U (en) * | 2011-12-31 | 2013-06-05 | 长春吉大·小天鹅仪器有限公司 | Pesticide residue detector for spicy vegetables |
| CN104374723A (en) * | 2014-11-21 | 2015-02-25 | 长春长光思博光谱技术有限公司 | Pesticide residue detector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115711951A (en) * | 2022-11-07 | 2023-02-24 | 河南省食品检验研究院 | Pesticide residue detection instrument equipment in water quality sample |
| CN115711951B (en) * | 2022-11-07 | 2023-12-15 | 河南省食品检验研究院 | Pesticide residue detection instrument equipment in water quality sample |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180814 |