CN108680571A - A kind of remains of pesticide detection method and system - Google Patents
A kind of remains of pesticide detection method and system Download PDFInfo
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- CN108680571A CN108680571A CN201810462507.7A CN201810462507A CN108680571A CN 108680571 A CN108680571 A CN 108680571A CN 201810462507 A CN201810462507 A CN 201810462507A CN 108680571 A CN108680571 A CN 108680571A
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- G—PHYSICS
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- 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
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
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Abstract
The invention discloses a kind of systems of detection remains of pesticide, include the detection module and memory module of wireless connection, and memory module includes the display of storage device and setting on the storage means, and wireless receiving module is additionally provided on storage device；Detection module includes detection car body, mechanical arm and detector are respectively arranged on detection car body, the other end of mechanical arm is provided with gripper, detects and is additionally provided with controller on car body, controller and gripper and mechanical arm homogeneously connect, and detector is wirelessly connected with storage device；Detector includes test paper slot, and it is separately positioned on light source, heating device, digital camera and microcontroller on test paper slot, the signal output end of digital camera and the signal input part of microcontroller connect, the signal output end of microcontroller is wirelessly connected with storage device, wireless transmitter module is additionally provided on detector, the invention also discloses a kind of methods of detection remains of pesticide, and the method increase the accuracy of detection.
Description
Technical field
The invention belongs to Pesticides Testing systems technology fields, and in particular to a kind of system of detection remains of pesticide, the present invention
The method for further relating to carry out remains of pesticide detection using above system.
Background technology
With growing fast and steadily for China's economy, living standards of the people are continuously improved, and the requirement to food consumption is also got over
Come higher.It goes back to nature, consumes pollution-free food, it has also become the trend and then marketplace trend of display consumption, but environment
Pollution causes very big threat to the hygienic quality of agricultural product, and food poisoning is commonplace.Also result in the extensive of people
Concern.In order to ensure the edible safety of people, all application detections of the places such as many wholesale market of agricultural products, hotel, restaurant, farm
Equipment detects the pesticide residue situation of agricultural product, however, there are many deficiencies, such as detection side for current Pesticides Testing equipment
Method is more complicated, way to manage is relatively backward etc..
Invention content
The object of the present invention is to provide a kind of systems of detection remains of pesticide, solve traditional Detecting Pesticide equipment
Use complicated problem.
It is a further object of the present invention to provide a kind of methods of detection remains of pesticide, solve existing method and are remained in detection
The problem of existing testing result inaccuracy when pesticide.
The technical solution adopted in the present invention is that a kind of system of detection remains of pesticide includes the detection mould of wireless connection
Block and memory module, memory module include the display of storage device and setting on the storage means, are also set up on storage device
There is wireless receiving module；Detection module includes detection car body, detects and is respectively arranged with mechanical arm and detector, mechanical arm on car body
The other end be provided with gripper, detect and be additionally provided with controller, controller and gripper on car body and mechanical arm homogeneously interconnects
It connects, detector is wirelessly connected with storage device；Detector includes test paper slot, and be separately positioned on test paper slot light source, plus
Thermal, digital camera and microcontroller, the signal output end of digital camera and the signal input part of microcontroller connect, monolithic
The signal output end of machine is wirelessly connected with storage device, and wireless transmitter module is additionally provided on detector.
The features of the present invention also characterized in that：
2-15 test lead is provided on test paper slot.
The cover board for keeping off the rain is provided on test paper.
Mechanical arm is connect with detection car body by turntable, and the steering motor of control machinery arm rotation is equipped on turntable, is turned
It is connect to motor with controller.
Detection vehicle body is additionally provided with accumulator, accumulator respectively with controller, light source, heating device, digital camera
Head is connected with microcontroller.
The bottom of detection vehicle is provided with driving wheel, and driving is connect with controller.
Another technical solution of the present invention is, a method of detection remains of pesticide uses a kind of above-mentioned inspection
The system for surveying remains of pesticide, specifically implements according to step：
Step 1：Detection module is placed on field, connects accumulator, preset on the controller detection module walking away from
It is spare from being sampled with the switch for sampling the frequency, while pressing steering electricity, the switch of steering motor is closed after to be sampled；
Step 2：The obtained sample of selecting step 1, rinses out surface soil, is cut into the fragment of 1-2mm or so, is put into
In beaker, 5ml water is added, vibrates 1-2min, is then standing 3-5min, for use；
Step 3：It takes suitable sample solution to drop on test paper with pipette, there is the test paper of sample solution to be put into drop described
Test paper slot opens the switch of light source, heating device and digital camera, the image of the lower test paper of digital camera recording light source irradiation
Data are simultaneously passed to microcontroller, and microcontroller handles the image data of input and stores the result on storage device, and
It is shown on display.
Pesticides Testing instrument, is mounted on detection vehicle when use by a kind of system of detection remains of pesticide of the present invention, by with
Wireless launcher and mechanical arm use cooperating, and Pesticides Testing detecting system of the invention is easy to operate, quick, precision
High, at low cost and service life is long.
A kind of method of detection remains of pesticide of the present invention, detection method of the invention can be according to preset operating range row
Sampling is sailed, sampling spot is uniform, improves the accuracy of detection.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the system of detection remains of pesticide of the present invention；
Fig. 2 is the structural schematic diagram of detection module in a kind of detection remains of pesticide of the present invention.
In figure, 1. storage devices, 2. displays, 3. detection car bodies, 4. mechanical arms, 5. grippers, 6. detectors, 7. controls
Device, 8. test paper slots, 9. light sources, 10. heating devices, 11. digital cameras, 12. microcontrollers, 13. turntables, 14. steering motors,
15. accumulator, 16. driving wheels, 17. cover boards.
Specific implementation mode
The following describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
A kind of system of detection remains of pesticide of the present invention, as shown in Figure 1, the detection module including being wirelessly connected and storage mould
Block, memory module include storage device 1 and the display 2 that is arranged on storage device 1, are additionally provided on the storage device 1
Wireless receiving module；As shown in Fig. 2, detection module includes detection car body 3, detects and be respectively arranged with mechanical arm 4 and inspection on car body 3
Instrument 6 is surveyed, the other end of mechanical arm 4 is provided with gripper 5, detects and is additionally provided with controller 7, controller 7 and gripper 5 on car body
It homogeneously connects with mechanical arm 4, detector 6 is wirelessly connected with storage device 1；Detector 6 includes test paper slot 8, and is set respectively
Set light source 9, heating device 10, digital camera 11 and microcontroller 12 on test paper slot 8, the signal output of digital camera 11
End is connect with the signal input part of microcontroller 12, and signal output end and the storage device 1 of microcontroller 12 are wirelessly connected, detector 6
On be additionally provided with wireless transmitter module；It is provided with 2-15 test lead on test paper slot 8, is provided on test paper slot 8 for keeping off the rain
Cover board 17, mechanical arm 4 are connect with detection car body 3 by turntable 13, and the steering electricity of the rotation of control machinery arm 4 is equipped on turntable 13
Machine 14, steering motor 14 are connect with controller 7；It is additionally provided with accumulator 15 inside detection car body 3, accumulator 15 is respectively at control
Device 7, light source 9, heating device 10, digital camera 11 and microcontroller 12 connect；The bottom of detection car body 3 is provided with driving wheel
16, driving wheel 16 is connect with controller 7.
A kind of method of detection remains of pesticide of the present invention is using this kind of detection remains of pesticide recited above
System, when using this system detectio remains of pesticide, is specifically implemented according to the following steps：
Step 1：Detection module is placed on field, connects accumulator 15, the walking of detection module is preset on controller 7
Distance and sampling the frequency, while the switch for pressing steering motor 14 be sampled it is spare, it is to be sampled after close turn to electricity
The switch of machine 14；
Step 2：The obtained sample of selecting step 1, rinses out surface soil, is cut into the fragment of 1-2mm or so, is put into
In beaker, 5ml water is added, vibrates 1-2min, is then standing 3-5min, for use；
Step 3：It takes suitable sample solution to drop on test paper with pipette, there is the test paper of sample solution to be put into test paper drop
Slot 8 opens the switch of light source 9, heating device 10 and digital camera 11, the lower test paper of 11 recording light source 9 of digital camera irradiation
Image data and incoming microcontroller 12, microcontroller 12 image data of input handle and result is passed through into wireless transmission
Mode be stored in and state on storage device 1, and show on a display 2.
The method of the present invention is simple and detection speed is fast, and eight channels are detected simultaneously, can detect 8 samples within average 20 minutes
Product, testing cost is cheap, and average each pattern detection cost is less than 1 yuan；Accuracy of detection is high, to common with pesticide acephatemet, oxygen
Change Rogor, parathion, thimet, Azodrin, Entex, methidathion, DDVP, carbofuran, tears go out phosphorus, Methomyl, metrifonate,
The organophosphors such as Aphox, Rogor, zolone, demeton, phoxim, sevin, parathion-methyl, orthene, diazinon
The accuracy of detection of pesticide and carbamate chemicals for agriculture is all higher than 1PPM；A kind of system of detection remains of pesticide of the present invention uses the longevity
Life length, is detected using information technology, reduces manual operation, improve the service life of instrument.
By the above-mentioned means, a kind of system of detection remains of pesticide of the present invention, is mounted on inspection when use by Pesticides Testing instrument
On measuring car, by using cooperating, Pesticides Testing detecting system of the invention operation letter with wireless launcher and mechanical arm
List, quick, precision is high, at low cost and service life is long；A kind of method of detection remains of pesticide of the present invention, detection side of the invention
Method can be travelled according to preset operating range and be sampled, and sampling spot is uniform, improves the accuracy of detection.
Claims (7)
1. a kind of system of detection remains of pesticide, which is characterized in that the detection module including wireless connection and memory module, it is described
Memory module includes storage device (1) and is arranged display (2) on the storage device (1), on the storage device (1)
It is additionally provided with wireless receiving module；
The detection module includes detection car body (3), and mechanical arm (4) and detector are respectively arranged on the detection car body (3)
(6), the other end of the mechanical arm (4) is provided with gripper (5), and controller (7) is additionally provided on the detection car body, described
Controller (7) and the gripper (5) and mechanical arm (4) homogeneously connect, the detector (6) and the storage device (1)
It is wirelessly connected；
The detector (6) includes test paper slot (8), and light source (9), the heating dress being separately positioned on the test paper slot (8)
Set (10), digital camera (11) and microcontroller (12), signal output end and the microcontroller (12) of the digital camera (11)
Signal input part connection, the signal output end of the microcontroller (12) is wirelessly connected with the storage device (1), the detection
Instrument is additionally provided with wireless transmitter module on (6).
2. a kind of system of detection remains of pesticide according to claim 1, which is characterized in that set on the test paper slot (8)
It is equipped with 2-15 test lead.
3. a kind of system of detection remains of pesticide according to claim 2, which is characterized in that set on the test paper slot (8)
It is equipped with the cover board (17) for keeping off the rain.
4. a kind of system of detection remains of pesticide according to claim 1, which is characterized in that the mechanical arm (4) and institute
It states detection car body (3) to connect by turntable (13), the steering for controlling mechanical arm (4) rotation is installed on the turntable (13)
Motor (14), the steering motor (14) connect with the controller (7).
5. a kind of system of detection remains of pesticide according to claim 4, which is characterized in that the detection car body
(3) internal to be additionally provided with accumulator (15), the accumulator (15) respectively with the controller (7), light source (9), heating device
(10), digital camera (11) and microcontroller (12) connection.
6. a kind of system of detection remains of pesticide according to claim 1, which is characterized in that the detection car body
(3) bottom is provided with driving wheel (16), and the driving wheel (16) connect with the controller (7).
7. a kind of method of detection remains of pesticide, which is characterized in that use a kind of detection remains of pesticide described in claim 5
System is specifically implemented in accordance with the following methods when using the system detectio remains of pesticide：
Step 1：Detection module is placed on field, connects accumulator (15), detection module walking is preset on controller (7)
Distance and the sampling frequency, while the switch for pressing steering motor (14) is sampled and spare, is closed and is turned to after to be sampled
The switch of motor (14)；
Step 2：The obtained sample of selecting step 1, rinses out surface soil, is cut into the fragment of 1-2mm or so, is put into beaker
In, 5ml water is added, vibrates 1-2min, is then standing 3-5min, for use；
Step 3：It takes suitable sample solution to drop on test paper with pipette, there is the test paper of sample solution to be put into the test paper drop
Slot (8) opens the switch of the light source (9), heating device (10) and digital camera (11), digital camera (11) note
Record the image data of the lower test paper of the light source (9) irradiation and incoming microcontroller (12), image data of the microcontroller (12) to input
Handled and store the result into it is described state on storage device (1), and shown on display (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810462507.7A CN108680571A (en) | 2018-05-15 | 2018-05-15 | A kind of remains of pesticide detection method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810462507.7A CN108680571A (en) | 2018-05-15 | 2018-05-15 | A kind of remains of pesticide detection method and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108680571A true CN108680571A (en) | 2018-10-19 |
Family
ID=63805392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810462507.7A Pending CN108680571A (en) | 2018-05-15 | 2018-05-15 | A kind of remains of pesticide detection method and system |
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| Country | Link |
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| CN206960136U (en) * | 2017-05-05 | 2018-02-02 | 榆林学院 | A kind of system of Pesticides Testing in real time |
| CN107966537A (en) * | 2017-10-17 | 2018-04-27 | 百奥森（江苏）食品安全科技有限公司 | A kind of locomotive for food safety detection |
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| CN101042350A (en) * | 2007-04-20 | 2007-09-26 | 上海农业信息有限公司 | Pesticide residue detector and detection method thereof |
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| CN205496084U (en) * | 2016-03-31 | 2016-08-24 | 深圳美好明天科技股份有限公司 | Food security detector |
| CN105866355A (en) * | 2016-04-14 | 2016-08-17 | 山东省农业科学院农业质量标准与检测技术研究所 | Multi-residual-pesticide multi-direction detector capable of wirelessly transmitting data |
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| CN206960136U (en) * | 2017-05-05 | 2018-02-02 | 榆林学院 | A kind of system of Pesticides Testing in real time |
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Application publication date: 20181019 |