CN207318476U - A kind of device for detecting garden stuff pesticide residue - Google Patents
A kind of device for detecting garden stuff pesticide residue Download PDFInfo
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- CN207318476U CN207318476U CN201721511217.4U CN201721511217U CN207318476U CN 207318476 U CN207318476 U CN 207318476U CN 201721511217 U CN201721511217 U CN 201721511217U CN 207318476 U CN207318476 U CN 207318476U
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- pesticide residue
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- garden stuff
- microcontroller
- sliding block
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Abstract
A kind of device for detecting garden stuff pesticide residue, it is related to a kind of device for detecting pesticide residue.The purpose of this utility model be to solve existing detection fruits and vegetables quality installation cost it is high, the problem of detection process complicated and time consumption, is easily disturbed, and sensitivity is low and when repeated detection has residual, influences detection result.A kind of device for detecting garden stuff pesticide residue includes detect tank, liquid storing barrel, supporting table, supporting rack, multiple Pesticides Testing sensors, sample storage bucket, multiple filter plates, filtration channel, the first solenoid valve, pond to be measured, connecting tube, the first sliding block, display device, the first strut, top plate, multiple motors, multiple crushing cutters, the second strut, electrical convertors and generators controller, multiple water pumps, water inlet pipe, water tank, slide, microcontroller and the second sliding block.The utility model can detect the situation of internal pesticide residue in fruits and vegetables, and cost is low, easily promote.The utility model is used to detect garden stuff pesticide residue.
Description
Technical field
It the utility model is related to a kind of device for detecting pesticide residue.
Background technology
Pesticide residue in agricultural product, food and other items is one of important latency being detrimental to health.In China
Agricultural production process in, pesticide year usage amount to occupy be first place in the world, the usage amount of particularly organophosphorus pesticide accounts for total pesticide use
The 80% of amount.According to document announcement in recent years, the first quarter is sold in the metropolitan market of farm produce of Chinese Provincial agricultural product
Organophosphorus pesticide disqualification rate accounts for more than 14%, especially from the agricultural product of greenhouse gardening, its persticide residue higher.
Due to that to fruits and vegetables direct drug injection, pulp can be caused also to produce included property pesticide residue, so the inspection of remains of pesticide
Survey cannot light rest on fruits and vegetables epidermis, the detection liquid to pulp can not be ignored；So need fast and accurately detection technique；It is existing
Food inspection instrument is the equipment at tip mostly, although the accurate equipment of detection is expensive, detection process complicated and time consumption.Also one
A little quick determination method such as chemical analysis, are vulnerable to interference, sensitivity is low in operation.Also some detection methods
In repeated detection, remained due to existing, it is easy to which the detection to next time has an impact, this, which all becomes, hinders people to fruits and vegetables agriculture
The obstacle that medicine residual is detected.
Utility model content
The purpose of this utility model is to solve the installation cost height of existing detection fruits and vegetables quality, the complicated consumption of detection process
When, easily it is disturbed, the problem of sensitivity is low and when repeated detection has residual, influences detection result, and a kind of detection fruit is provided
The device of vegetable pesticide residue.
A kind of device for detecting garden stuff pesticide residue includes detect tank, liquid storing barrel, supporting table, supporting rack, the inspection of multiple pesticides
Survey sensor, sample storage bucket, multiple filter plates, filtration channel, the first solenoid valve, pond to be measured, connecting tube, the first sliding block, display dress
Put, the first strut, top plate, multiple motors, multiple crushing cutters, the second strut, motor power switch, multiple water pumps, multiple water inlets
Pipe, water tank, slide, microcontroller and the second sliding block；
The both ends of the top plate are fixedly connected with the first strut and the second strut respectively；The side of second strut is equipped with the
Two sliding blocks, opposite side lower end are equipped with motor power switch；The side of first strut is equipped with the first sliding block, and opposite side is equipped with microcontroller
And display device；
The both sides of the detect tank are both provided with slide, and slide passes through the first sliding block and the second sliding block and first respectively
Bar and the second strut are slidably connected；
The bottom of the top plate is fixed with multiple motors, and the top of crushing cutter is connected with the output shaft of motor, motor
Power supply be equipped with motor power switch, the input terminal of motor power switch is connected and controlled with the output terminal of microcontroller
In microcontroller；
Multiple sample storage buckets are equipped with the detect tank, it is logical that filtering is communicated with the top of the bottom of sample storage bucket and liquid storing barrel
Road, is provided with filter stick in filtration channel, the first solenoid valve is provided with filtration channel；
Filter plate is fixedly installed in the liquid storing barrel, the bottom of liquid storing barrel is connected by connecting tube with pond to be measured；
The Pesticides Testing sensor is arranged on the bottom in pond to be measured；
The signal output part of multiple Pesticides Testing sensors is electrically connected with the signal input part of microcontroller respectively, single
The signal output part of piece machine is electrically connected with the signal input part of display device；
The water tank is arranged on the outside of detect tank, and one end of water inlet pipe passes through top plate, and the other end is connected with water tank.
The principle and advantage of the utility model：
First, fruits and vegetables to be detected are put into sample storage bucket by door, by the first sliding block and the second sliding block in slide
Slide, by top plate slide downward, crushing cutter is entered in sample storage bucket, microcontroller control motor power switch, and then make motor
Drive crushing cutter to rotate at a high speed, fruits and vegetables are crushed；Broken fruits and vegetables filtration channel logical first is filtered, and then passes through filter plate
Filtered again, remove solid matter, obtain detection liquid；Detection liquid is entered in pond to be measured, is added into pond to be measured
Special agent, the remains of pesticide in detected fruits and vegetables reacts with dedicated reagent, so as to cause the electric conductivity of special agent
Change, conductive information is passed to microcontroller by Pesticides Testing sensor, and microcontroller converts electrical signals to digital information and exists
Display data in display device, gets information about the pesticide residue situation in detected fruits and vegetables；
, it is necessary to sample storage bucket, filter plate, filtration channel, liquid storing barrel and pond to be measured be cleaned dry when the 2, detecting next group fruits and vegetables
Only, water inlet pipe is put into sample storage bucket, opens water pump, the water in water tank is entered in sample storage bucket, to sample storage bucket, filter plate,
Filtration channel, liquid storing barrel and pond to be measured are cleaned, and reduce influence of the pollutant to detection；
3rd, the utility model can detect multiple samples at the same time, save the time, improve the speed of detection and analysis, subtract
The operation of staff is lacked；
4th, the utility model is equipped with microcontroller, the remaining detection of pesticide and analytical equipment in fruits and vegetables is more automated intelligence
Energyization, improves the speed of detection and analysis；
5th, the utility model can detect the situation of internal pesticide residue in fruits and vegetables, and cost is low, easily promote；
6th, the utility model solve existing detection fruits and vegetables quality installation cost it is high, detection process complicated and time consumption, easily by
The problem of interference, sensitivity is low and when repeated detection has residual, influences detection result.
The utility model is used to detect garden stuff pesticide residue.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of the device of detection garden stuff pesticide residue described in embodiment one.
Embodiment
Embodiment one：Illustrate present embodiment with reference to Fig. 1, a kind of detection garden stuff pesticide residue of present embodiment
Device includes detect tank 1, liquid storing barrel 2, supporting table 3, supporting rack 4, multiple Pesticides Testing sensors 5, sample storage bucket 6, multiple filterings
Plate 8, filtration channel 9, the first solenoid valve 10, pond to be measured 11, connecting tube 12, the first sliding block 14, display device 15, the first strut
16th, top plate 17, multiple motors 18, multiple crushing cutters 19, the second strut 20, motor power switch 21, multiple water pumps 22, Duo Gejin
Water pipe 23, water tank 24, slide 25,26 and second sliding block 27 of microcontroller；
The both ends of the top plate 17 are fixedly connected with the first strut 16 and the second strut 20 respectively；The one of second strut 20
Side is equipped with the second sliding block 27, and opposite side lower end is equipped with motor power switch 21；The side of first strut 16 is equipped with the first sliding block 14,
Opposite side is equipped with microcontroller 26 and display device 15；
The both sides of the detect tank 1 are both provided with slide 25, and slide 25 passes through the first sliding block 14 and the second sliding block respectively
27 are slidably connected with the first strut 16 and the second strut 20；
The bottom of the top plate 17 is fixed with multiple motors 18, and the top of crushing cutter 19 is connected with the output shaft of motor 18
Connect, the power supply of motor 18 is equipped with motor power switch 21, and the input terminal of motor power switch 21 is defeated with microcontroller 26
Outlet is connected and is controlled by microcontroller 26；
Multiple sample storage buckets 6 are equipped with the detect tank 1, the bottom of sample storage bucket 6 and the top of liquid storing barrel 2 are communicated with filtering
Passage 9, is provided with filter stick in filtration channel 9, the first solenoid valve 10 is provided with filtration channel 9；
Filter plate 8 is fixedly installed in the liquid storing barrel 2, the bottom of liquid storing barrel 2 passes through connecting tube 12 and pond 11 to be measured
It is connected；The Pesticides Testing sensor 5 is arranged on the bottom in pond 11 to be measured；
Signal input part of the signal output part of multiple Pesticides Testing sensors 5 respectively with microcontroller 26 is electrically connected
Connect, the signal output part of microcontroller 26 is electrically connected with the signal input part of display device 15；
The water tank 24 is arranged on the outside of detect tank 1, and one end of water inlet pipe 23 passes through top plate 17, the other end and water tank
24 are connected.
The principle and advantage of present embodiment：
First, fruits and vegetables to be detected are put into sample storage bucket 6 by door 7, by the first sliding block 14 and the second sliding block 27 in cunning
Slip in rail 25, by 17 slide downward of top plate, makes crushing cutter 19 enter in sample storage bucket 6, and microcontroller 26 controls motor power supply
Switch 21, and then make motor 18 drive crushing cutter 19 to rotate at a high speed, fruits and vegetables are crushed；Broken fruits and vegetables filtration channel 9 logical first
Filtered, then filtered again by filter plate 8, remove solid matter, obtain detection liquid；Detection liquid enters
In pond 11 to be measured, special agent is added into pond 11 to be measured, the remains of pesticide in detected fruits and vegetables rises anti-with dedicated reagent
Should, so as to cause the electric conductivity of special agent to change, conductive information is passed to microcontroller 26 by Pesticides Testing sensor 5,
Microcontroller 26 converts electrical signals to digital information display data in display device 15, gets information about in detected fruits and vegetables
Pesticide residue situation；
, it is necessary to by sample storage bucket 6, filter plate 8, filtration channel 9, liquid storing barrel 2 and pond to be measured 11 when the 2, detecting next group fruits and vegetables
Clean up, water inlet pipe 23 is put into sample storage bucket 6, open water pump 22, the water in water tank is entered in sample storage bucket 6, to storage
Sample bucket 6, filter plate 8, filtration channel 9, liquid storing barrel 2 and pond to be measured 11 are cleaned, and reduce influence of the pollutant to detection；
3rd, present embodiment can detect multiple samples at the same time, save the time, improve the speed of detection and analysis, subtract
The operation of staff is lacked；
4th, present embodiment is equipped with microcontroller, the remaining detection of pesticide and analytical equipment in fruits and vegetables is more automated intelligence
Energyization, improves the speed of detection and analysis；
5th, present embodiment can detect the situation of internal pesticide residue in fruits and vegetables, and cost is low, easily promote；
6th, present embodiment solve existing detection fruits and vegetables quality installation cost it is high, detection process complicated and time consumption, easily by
The problem of interference, sensitivity is low and when repeated detection has residual, influences detection result.
Present embodiment is used to detect garden stuff pesticide residue.
Embodiment two：Present embodiment is with one difference of embodiment：The side wall of the sample storage bucket 6
It is equipped with door 7.Other steps are identical with embodiment one.
Embodiment three：Present embodiment is with one of embodiment one or two difference：The connection
Pipe 12 is equipped with second solenoid valve 13.Other steps are the same as one or two specific embodiments.
Embodiment four：Present embodiment is with one of embodiment one to three difference：The pesticide
Detection sensor 5 is surface plasma resonance biosensor.Other steps are identical with embodiment one to three.
Embodiment five：Present embodiment is with one of embodiment one to four difference：The monolithic
Machine 26 is equipped with power supply.Other steps are identical with embodiment one to four.
Embodiment six：Present embodiment is with one of embodiment one to five difference：The monolithic
Machine 26 is ARM controller.Other steps are identical with embodiment one to five.
Embodiment seven：Present embodiment is with one of embodiment one to six difference：The filtering
The filtering accuracy of rod is 1 μm~25 μm.Other steps are identical with embodiment one to six.
Embodiment eight：Present embodiment is with one of embodiment one to seven difference：The water inlet
The pipeline of pipe 23 is equipped with water pump 22.Other steps are identical with embodiment one to seven.
Claims (8)
1. a kind of device for detecting garden stuff pesticide residue, it is characterised in that a kind of device for detecting garden stuff pesticide residue includes detection
Groove (1), liquid storing barrel (2), supporting table (3), supporting rack (4), multiple Pesticides Testing sensors (5), sample storage bucket (6), multiple filterings
Plate (8), filtration channel (9), the first solenoid valve (10), pond to be measured (11), connecting tube (12), the first sliding block (14), display device
(15), the first strut (16), top plate (17), multiple motors (18), multiple crushing cutters (19), the second strut (20), motor power supply
Switch (21), multiple water pumps (22), multiple water inlet pipes (23), water tank (24), slide (25), microcontroller (26) and the second sliding block
(27)；
The both ends of the top plate (17) are fixedly connected with the first strut (16) and the second strut (20) respectively；Second strut (20)
Side be equipped with the second sliding block (27), opposite side lower end is equipped with motor power switch (21)；The side of first strut (16) is equipped with
First sliding block (14), opposite side are equipped with microcontroller (26) and display device (15)；
The both sides of the detect tank (1) are both provided with slide (25), and slide (25) passes through the first sliding block (14) and second respectively
Sliding block (27) is slidably connected with the first strut (16) and the second strut (20)；
The bottom of the top plate (17) is fixed with multiple motors (18), the top of crushing cutter (19) and the output shaft of motor (18)
It is connected, the power supply of motor (18) is equipped with motor power switch (21), the input terminal and list of motor power switch (21)
The output terminal of piece machine (26) is connected and is controlled by microcontroller (26)；
Multiple sample storage buckets (6) are equipped with the detect tank (1), are communicated with the top of the bottom of sample storage bucket (6) and liquid storing barrel (2)
Filtration channel (9), filtration channel (9) is interior to be provided with filter stick, and the first solenoid valve (10) is provided with filtration channel (9)；
Be fixedly installed filter plate (8) in the liquid storing barrel (2), the bottom of liquid storing barrel (2) by connecting tube (12) with it is to be measured
Pond (11) is connected；The Pesticides Testing sensor (5) is arranged on the bottom of pond to be measured (11)；
Signal input part of the signal output part of multiple Pesticides Testing sensors (5) respectively with microcontroller (26) is electrically connected
Connect, the signal output part of microcontroller (26) is electrically connected with the signal input part of display device (15)；
The water tank (24) is arranged on the outside of detect tank (1), and one end of water inlet pipe (23) passes through top plate (17), the other end with
Water tank (24) is connected.
A kind of 2. device for detecting garden stuff pesticide residue according to claim 1, it is characterised in that the sample storage bucket (6)
Side wall be equipped with door (7).
A kind of 3. device for detecting garden stuff pesticide residue according to claim 1, it is characterised in that the connecting tube
(12) it is equipped with second solenoid valve (13).
A kind of 4. device for detecting garden stuff pesticide residue according to claim 1, it is characterised in that the Pesticides Testing
Sensor (5) is surface plasma resonance biosensor.
A kind of 5. device for detecting garden stuff pesticide residue according to claim 1, it is characterised in that the microcontroller
(26) it is equipped with power supply.
A kind of 6. device for detecting garden stuff pesticide residue according to claim 1, it is characterised in that the microcontroller
(26) it is ARM controller.
7. a kind of device for detecting garden stuff pesticide residue according to claim 1, it is characterised in that the filter stick
Filtering accuracy is 1 μm~25 μm.
A kind of 8. device for detecting garden stuff pesticide residue according to claim 1, it is characterised in that the water inlet pipe
(23) pipeline is equipped with water pump (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721511217.4U CN207318476U (en) | 2017-11-13 | 2017-11-13 | A kind of device for detecting garden stuff pesticide residue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721511217.4U CN207318476U (en) | 2017-11-13 | 2017-11-13 | A kind of device for detecting garden stuff pesticide residue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207318476U true CN207318476U (en) | 2018-05-04 |
Family
ID=62401268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721511217.4U Expired - Fee Related CN207318476U (en) | 2017-11-13 | 2017-11-13 | A kind of device for detecting garden stuff pesticide residue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207318476U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108426756A (en) * | 2018-05-15 | 2018-08-21 | 常州市金坛区农产品质量检验检测中心 | A kind of differential speed change broken wall filtering all-in-one machine of fruits and vegetables sample homogenization |
| CN109211872A (en) * | 2018-09-04 | 2019-01-15 | 广东朗源生物科技有限公司 | A kind of full-automatic pesticide residue detection method |
| CN111189985A (en) * | 2020-03-03 | 2020-05-22 | 上蔡县状元红食品质量检测服务有限公司 | Food nutrient content detection device |
| CN111855983A (en) * | 2020-07-29 | 2020-10-30 | 江西省农业科学院农产品质量安全与标准研究所 | Quick detection device of pyrethroid pesticide residue in pasture of livestock farm |
| CN112014188A (en) * | 2020-09-11 | 2020-12-01 | 郑州永扬检测服务有限公司 | Quick batch detection device of pesticide residue |
| CN115096855A (en) * | 2022-07-14 | 2022-09-23 | 天津海关动植物与食品检测中心 | Multi-channel surface plasma resonance pesticide residue detection device and detection method |
-
2017
- 2017-11-13 CN CN201721511217.4U patent/CN207318476U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108426756A (en) * | 2018-05-15 | 2018-08-21 | 常州市金坛区农产品质量检验检测中心 | A kind of differential speed change broken wall filtering all-in-one machine of fruits and vegetables sample homogenization |
| CN109211872A (en) * | 2018-09-04 | 2019-01-15 | 广东朗源生物科技有限公司 | A kind of full-automatic pesticide residue detection method |
| CN111189985A (en) * | 2020-03-03 | 2020-05-22 | 上蔡县状元红食品质量检测服务有限公司 | Food nutrient content detection device |
| CN111189985B (en) * | 2020-03-03 | 2022-05-31 | 上蔡县状元红食品质量检测服务有限公司 | Food nutrient content detection device |
| CN111855983A (en) * | 2020-07-29 | 2020-10-30 | 江西省农业科学院农产品质量安全与标准研究所 | Quick detection device of pyrethroid pesticide residue in pasture of livestock farm |
| CN111855983B (en) * | 2020-07-29 | 2022-01-21 | 江西省农业科学院农产品质量安全与标准研究所 | Quick detection device of pyrethroid pesticide residue in pasture of livestock farm |
| CN112014188A (en) * | 2020-09-11 | 2020-12-01 | 郑州永扬检测服务有限公司 | Quick batch detection device of pesticide residue |
| CN115096855A (en) * | 2022-07-14 | 2022-09-23 | 天津海关动植物与食品检测中心 | Multi-channel surface plasma resonance pesticide residue detection device and detection method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20181113 |