CN106771001A - A kind of Detecting Pesticide operating platform - Google Patents
A kind of Detecting Pesticide operating platform Download PDFInfo
- Publication number
- CN106771001A CN106771001A CN201611107672.8A CN201611107672A CN106771001A CN 106771001 A CN106771001 A CN 106771001A CN 201611107672 A CN201611107672 A CN 201611107672A CN 106771001 A CN106771001 A CN 106771001A
- Authority
- CN
- China
- Prior art keywords
- unit
- resistance
- chip
- diode
- grain
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/02—Food
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Food Science & Technology (AREA)
- Analytical Chemistry (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The invention discloses a kind of Detecting Pesticide operating platform, the platform includes：Transmission unit, the transmission unit is used to be transmitted grain to be detected；Cleaning unit, the cleaning unit is used to clean grain to be detected；Collector unit, the collector unit is used to be collected the liquid after cleaning；First detection unit, first detection unit is used to detect the agricultural chemicals information of liquid in collector unit；Display unit, the agricultural chemicals information that the display unit is used to detect shows in display screen；Humidity detection unit, the humidity for detecting testing sample.The present invention solves that existing grain Detecting Pesticide has detection efficiency and Detection accuracy is relatively low.
Description
Technical field
The present invention relates to a kind of operating platform, specifically a kind of Detecting Pesticide operating platform.
Background technology
Food security refers to that food is nontoxic, harmless, meets the nutritional requirement that should have, and does not cause any urgency to health
Property, subacute or chronic hazard.Food security is also one and specially inquires into during food processing, storage, sale etc. really
Food hygiene and edible safety are protected, disease risk is reduced, an interdisciplinary fields of food poisoning is taken precautions against, so food security is very
It is important.The activities such as plantation, cultivation, processing, packaging, storage, transport, sale, the consumption of food (food) meet state compulsion mark
Accurate and requirement, is disappeared in the absence of that may damage or threaten the poisonous and harmful substance of health with causing consumer's disease to die or jeopardize
The person of expense and its hidden danger of offspring.The concept shows that food security both includes production safety, also including managing safety；Both knot is included
Fruit safety, also including process safety；Both reality safety had been included, also including future secure.With the offer of quality of life, food peace
Gradually it is valued by people entirely, conventionally, as in order to ensure yield, the producer often plants in plantation in grain
Substantial amounts of agricultural chemicals is sprayed on thing, causes agricultural chemicals exceeded, it is in the prior art, main to be carried out using the artificial residues of pesticides to grain
Detection, detection efficiency is relatively low, and Detection accuracy is relatively low.
The content of the invention
It is an object of the invention to provide a kind of Detecting Pesticide operating platform, to solve to be carried in above-mentioned background technology
The problem for going out.
To achieve the above object, the present invention provides following technical scheme：
A kind of Detecting Pesticide operating platform, the system includes：Transmission unit, the transmission unit is used for to be detected
Grain is transmitted；Cleaning unit, the cleaning unit is used to clean grain to be detected；Collector unit, the collection
Unit is used to be collected the liquid after cleaning；First detection unit, first detection unit is used to detect collector unit
The agricultural chemicals information of middle liquid；Display unit, the agricultural chemicals information that the display unit is used to detect shows in display screen；It is wet
Degree detection unit, the humidity for detecting testing sample；Temperature conditioning unit, for testing sample to be maintained at into certain temperature；Institute
Stating temperature conditioning unit includes chip U1, resistance R1, switch S1, relay K, fuse FU, electric capacity C1 and radiator valve ST1, institute
State fuse FU one end connection 220V alternating currents one end, 220V alternating current other end connecting valve S1, switch S1 other end connection
Resistance R2, resistance the R2 other end connect relay K contact K-1, rectifier bridge Q pin 1 and heater H2, relay K contacts respectively
The K-1 other ends connect heater H1, and the heater H1 other ends connect the heater H2 other ends, resistance R1, electric capacity C1 and perseverance respectively
Temperature controller ST1, radiator valve the ST1 other end connect the fuse FU other ends, and the resistance R1 other ends connect electricity respectively
Hold the C1 other ends and rectifier bridge Q pin 1, rectifier bridge Q pin 2 connects electric capacity C2, diode D1 negative poles, switch S2, resistance respectively
R3, diode D3 negative poles, chip U1 pins 8, relay K coils, chip U1 pins 4 and resistance R6, rectifier bridge Q pin 4 are connected
Resistance R7, resistance the R7 other end connect the electric capacity C2 other ends, diode D1 positive poles, resistance R4, electric capacity C3, chip U1 pins respectively
1st, electric capacity C4 and light emitting diode D5 negative poles, the electric capacity C3 other ends connect resistance R4, resistance R5 and diode D2 negative poles, two respectively
The pole pipe D2 positive poles difference connecting valve S2 other ends, radiator valve ST2 and chip U1 pins 6, the radiator valve ST2 other ends
The connection resistance R3 other ends, chip U1 pins 7 connect diode D3 positive poles and the relay K coil other ends respectively, and chip U1 draws
Pin 2 connects the resistance R5 other ends, and the resistance R6 other ends connecting luminous diode D4 positive poles occur optical diode D4 negative poles point
Lian Jie not resistance R8 and chip U1 pins 3, the chip U1 models NE555.
As further scheme of the invention：The system also includes：Cutter unit, the cutter unit is used for will cleaning
Grain to be detected afterwards is cut；Second detection unit, second detection unit is used for the insertion cutting of test bar tip
Grain block afterwards, the inside to grain block detects, obtains agricultural chemicals information.
As further scheme of the invention：The agricultural chemicals information includes pesticide type and pesticide concentration.
As further scheme of the invention：The system also includes taxon, and the taxon is used to be based on grain
Food type is classified to grain automatically.
As further scheme of the invention：The system also includes：Judging unit, the judging unit is used to be based on
Preset the trace standard of pesticide to judge the agricultural chemicals information for detecting, judge whether grain residues of pesticides to be detected are exceeded；
Generation unit, the generation unit is used to, based on the agricultural chemicals information for detecting and the judged result of judging unit, automatically generate inspection
Observe and predict announcement.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention solves existing grain Detecting Pesticide
There is detection efficiency and Detection accuracy is relatively low.
Brief description of the drawings
Fig. 1 is the circuit diagram of temperature conditioning unit in Detecting Pesticide operating platform.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described.
Fig. 1 is referred to, in the embodiment of the present invention, a kind of Detecting Pesticide operating platform, the system includes：Transmission
Unit, the transmission unit is used to be transmitted grain to be detected；Cleaning unit, the cleaning unit is used for grain to be detected
Food is cleaned；Collector unit, the collector unit is used to be collected the liquid after cleaning；First detection unit, it is described
First detection unit is used to detect the agricultural chemicals information of liquid in collector unit；Display unit, the display unit is used for will detection
The agricultural chemicals information for going out shows in display screen；Humidity detection unit, the humidity for detecting testing sample；Temperature conditioning unit, is used for
Testing sample is maintained at certain temperature；The temperature conditioning unit includes chip U1, resistance R1, switch S1, relay K, fusing
Device FU, electric capacity C1 and radiator valve ST1, described fuse FU one end connection 220V alternating currents one end, 220V alternating currents are another
End connecting valve S1, switch S1 other end connection resistance R2, the resistance R2 other ends connect relay K contact K-1, rectifier bridge respectively
Q pin 1 and heater H2, relay K contacts K-1 other end connection heater H1, the heater H1 other ends connect heating respectively
The device H2 other ends, resistance R1, electric capacity C1 and radiator valve ST1, FU is another for radiator valve ST1 other ends connection fuse
End, the resistance R1 other ends connect the electric capacity C1 other ends and rectifier bridge Q pin 1 respectively, and rectifier bridge Q pin 2 connects electricity respectively
Hold C2, diode D1 negative poles, switch S2, resistance R3, diode D3 negative poles, chip U1 pins 8, relay K coils, chip U1 to draw
Pin 4 and resistance R6, the connection resistance R7 of rectifier bridge Q pin 4, the resistance R7 other ends connect the electric capacity C2 other ends, diode D1 respectively
Positive pole, resistance R4, electric capacity C3, chip U1 pins 1, electric capacity C4 and light emitting diode D5 negative poles, the electric capacity C3 other ends are connected respectively
Resistance R4, resistance R5 and diode D2 negative poles, the diode D2 positive poles difference connecting valve S2 other ends, radiator valve ST2 and
Chip U1 pins 6, the radiator valve ST2 other ends connection resistance R3 other ends, chip U1 pins 7 are connecting diode D3 just respectively
Pole and the relay K coil other ends, the connection resistance R5 other ends of chip U1 pins 2, the resistance R6 other ends connection luminous two
, there is optical diode D4 negative poles and connect resistance R8 and chip U1 pins 3, the chip U1 models respectively in pole pipe D4 positive poles
NE555.The system also includes：Cutter unit, the grain to be detected after the cutter unit is used for cleaning is cut；The
Two detection units, second detection unit is used for by the grain block after the insertion cutting of test bar tip, to the inside of grain block
Detected, obtained agricultural chemicals information.The agricultural chemicals information includes pesticide type and pesticide concentration.The system also includes grouping sheet
Unit, the taxon is used to automatically classify grain based on grains-type.The system also includes：Judging unit, institute
Judging unit is stated for judging based on default agricultural chemicals information of the trace standard of pesticide to detecting, grain to be detected is judged
Whether residues of pesticides are exceeded；Generation unit, the generation unit is used for sentencing based on the agricultural chemicals information and judging unit for detecting
Disconnected result, automatically generates examining report.
After connecting 220V AC supply voltages, mainly it is depressured through resistance R1, electric capacity C1, resistance R2 current limlitings, rectifier bridge Q is whole
Stream, electric capacity C1 filtering, and diode D1 voltage stabilizings, form 12V DC voltages, are added on 8 pin and 1 pin of NE555, base when being list
Integrated circuit NE555 provides direct-current working volts.Meanwhile, resistance R3, radiator valve ST2, diode that 12V voltages are concatenated
After D2 and resistance R4 partial pressures, 5 pin and 2 pin of NE555 are added separately to, make 6 pin of NE555 and 2 pin be high voltage, then controlled
3 pin and the pin of discharge end 7 of NE555 output ends are low-voltage, and the low-voltage of 7 pin of NE555 makes relay K coils plus 12V electricity
Source voltage, relay K coils obtain electric back contact K-1 adhesives, and 220V supply voltages are added on heater H1, add water heater
Heat, meanwhile, because 3 pin of NE555 are low-voltage, again light red luminotron D4 forward conductions, indicate water heater working adding
Warm status.When temperature is raised to a certain extent in heater, the internal resistance of radiator valve ST2 automatically become it is very big, equivalent to
One automatic disconnection of switch, then 2 pin of NE555,6 pin lose voltage, again overturn circuit in NE555, NE5553 pin, 7 pin
Just the low-voltage by exporting originally is changed into high voltage, and at this moment relay K coils pass through with regard to no current, its contact K-1 ports, plus
Hot device H1 just loses 220V supply voltages and stops heating..
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires to be limited rather than described above, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (5)
1. a kind of Detecting Pesticide operating platform, it is characterised in that the platform includes：Transmission unit, cleaning unit, receipts
Collection unit, the first detection unit, display unit, humidity detection unit and temperature conditioning unit；The transmission unit is used for to be detected
Grain is transmitted；The cleaning unit is used to clean grain to be detected；After the collector unit is used for cleaning
Liquid is collected；First detection unit is used to detect the agricultural chemicals information of liquid in collector unit；The display unit is used
Shown in display screen in the agricultural chemicals information that will be detected；The humidity detection unit is used to detect the humidity of testing sample；Institute
Temperature conditioning unit is stated for testing sample to be maintained at into certain temperature；The temperature conditioning unit includes chip U1, resistance R1, switch
S1, relay K, fuse FU, electric capacity C1 and radiator valve ST1, described fuse FU one end connection 220V alternating currents one end,
220V alternating current other end connecting valve S1, switch S1 other end connection resistance R2, the resistance R2 other ends connect relay K respectively
Contact K-1, rectifier bridge Q pin 1 and heater H2, the K-1 other end connections heater H1, heater H1 are another for relay K contacts
End connects the heater H2 other ends, resistance R1, electric capacity C1 and radiator valve ST1, the connection of the radiator valve ST1 other ends respectively
The fuse FU other ends, the resistance R1 other ends connect the electric capacity C1 other ends and rectifier bridge Q pin 1, rectifier bridge Q pin respectively
2 connect electric capacity C2, diode D1 negative poles, switch S2, resistance R3, diode D3 negative poles, chip U1 pins 8, relay K lines respectively
Circle, chip U1 pins 4 and resistance R6, the connection resistance R7 of rectifier bridge Q pin 4, it is another that the resistance R7 other ends connect electric capacity C2 respectively
End, diode D1 positive poles, resistance R4, electric capacity C3, chip U1 pins 1, electric capacity C4 and light emitting diode D5 negative poles, electric capacity C3 are another
End connects resistance R4, resistance R5 and diode D2 negative poles, the diode D2 positive poles difference connecting valve S2 other ends, constant temperature control respectively
Device ST2 processed and chip U1 pins 6, the radiator valve ST2 other ends connection resistance R3 other ends, chip U1 pins 7 are connected respectively
Diode D3 positive poles and the relay K coil other ends, the connection resistance R5 other ends of chip U1 pins 2, the resistance R6 other ends
, there is optical diode D4 negative poles and connect resistance R8 and chip U1 pins 3, the chip U1 respectively in connecting luminous diode D4 positive poles
Model NE555.
2. a kind of Detecting Pesticide operating platform according to claim 1, it is characterised in that the system is also wrapped
Include：Cutter unit, the second detection unit；Grain to be detected after the cutter unit is used for cleaning is cut；Described
Two detection units are used for the grain block after the insertion cutting of test bar tip, and the inside to grain block is detected, obtains agricultural chemicals
Information.
3. a kind of Detecting Pesticide operating platform according to claim 1, it is characterised in that the agricultural chemicals packet
Include agricultural chemicals type and pesticide concentration.
4. a kind of Detecting Pesticide operating platform according to claim 1, it is characterised in that the platform also includes
Taxon, the taxon is used to automatically classify grain based on grains-type.
5. a kind of Detecting Pesticide operating platform according to claim 1, it is characterised in that the platform is also wrapped
Include：Judging unit, the judging unit is used to judge the agricultural chemicals information for detecting based on the default trace standard of pesticide, sentenced
Whether breaking, it is exceeded grain residues of pesticides to be detected；Generation unit, the generation unit is used for based on the agricultural chemicals information for detecting
With the judged result of judging unit, examining report is automatically generated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611107672.8A CN106771001A (en) | 2016-12-06 | 2016-12-06 | A kind of Detecting Pesticide operating platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611107672.8A CN106771001A (en) | 2016-12-06 | 2016-12-06 | A kind of Detecting Pesticide operating platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106771001A true CN106771001A (en) | 2017-05-31 |
Family
ID=58874328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611107672.8A Pending CN106771001A (en) | 2016-12-06 | 2016-12-06 | A kind of Detecting Pesticide operating platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106771001A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114441281A (en) * | 2022-01-28 | 2022-05-06 | 盐城师范学院 | Device for detecting tetracycline drug residue in laboratory |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201945551U (en) * | 2010-12-14 | 2011-08-24 | 杭州华内光电科技有限公司 | Multi-channel rapid food safety analyzer |
| CN202994652U (en) * | 2012-12-30 | 2013-06-12 | 海南大学 | Constant-temperature pesticide residue detection device |
| CN104677894A (en) * | 2015-01-23 | 2015-06-03 | 潍坊科科电气有限公司 | Pesticide residue detection system and pesticide residue detection method |
| CN204496310U (en) * | 2015-04-14 | 2015-07-22 | 富阳怀邦机械有限公司 | A kind of temperature control protection electric circuit |
| CN204789548U (en) * | 2015-07-31 | 2015-11-18 | 中国农业科学院农业信息研究所 | Food detection device |
| CN106018715A (en) * | 2016-05-03 | 2016-10-12 | 成都亿信标准认证集团有限公司 | Automatic grain pesticide residue detection system |
-
2016
- 2016-12-06 CN CN201611107672.8A patent/CN106771001A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201945551U (en) * | 2010-12-14 | 2011-08-24 | 杭州华内光电科技有限公司 | Multi-channel rapid food safety analyzer |
| CN202994652U (en) * | 2012-12-30 | 2013-06-12 | 海南大学 | Constant-temperature pesticide residue detection device |
| CN104677894A (en) * | 2015-01-23 | 2015-06-03 | 潍坊科科电气有限公司 | Pesticide residue detection system and pesticide residue detection method |
| CN204496310U (en) * | 2015-04-14 | 2015-07-22 | 富阳怀邦机械有限公司 | A kind of temperature control protection electric circuit |
| CN204789548U (en) * | 2015-07-31 | 2015-11-18 | 中国农业科学院农业信息研究所 | Food detection device |
| CN106018715A (en) * | 2016-05-03 | 2016-10-12 | 成都亿信标准认证集团有限公司 | Automatic grain pesticide residue detection system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114441281A (en) * | 2022-01-28 | 2022-05-06 | 盐城师范学院 | Device for detecting tetracycline drug residue in laboratory |
| CN114441281B (en) * | 2022-01-28 | 2024-01-02 | 盐城师范学院 | Device for detecting tetracycline medicine residues in laboratory |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106159890A (en) | Earth leakage protective device and earth leakage protecting method | |
| CN204422694U (en) | A kind of New single-phase Three-hole socket testing circuit | |
| CN106771001A (en) | A kind of Detecting Pesticide operating platform | |
| CN106452956A (en) | Power modem sleep wake-up test system and test method | |
| CN109684385B (en) | Data center power distribution warning method, device, equipment and storage medium | |
| CN109489176A (en) | A kind of electric appliance air outlet bacterium real-time detection apparatus and its method and electric appliance | |
| CN206293878U (en) | A kind of action protecting device of Intelligent Measurement residual current | |
| CN108224790B (en) | Ground wire live detection device and electric water heater | |
| CN206114824U (en) | Low -cost fuse supervisory circuits | |
| CN205622195U (en) | Short circuit alarm is prevented to power | |
| CN203894398U (en) | Device for simulating direct-current grounding and alternating-current and direct-current circuit connection error | |
| CN104361684B (en) | A kind of communication means of virtual kilowatt-hour meter | |
| CN106018715A (en) | Automatic grain pesticide residue detection system | |
| CN202126478U (en) | Fast detection device by cable quality contrast | |
| CN203670181U (en) | Pipeline temperature monitoring tool | |
| CN206709992U (en) | Thermocouple welding detects box | |
| CN205829655U (en) | Communication equipment fault detection device | |
| CN204964605U (en) | Mains failure reputation reminding device | |
| CN107783004A (en) | Switching Power Supply product input short-circuit test device and method | |
| CN204086433U (en) | A kind of for checking the pick-up unit in main transformer protection Trip Logic loop | |
| CN104244501B (en) | A kind of light fixture with active heat radiating device | |
| CN218272657U (en) | Automatic detection tool circuit for fuel cell wiring harness | |
| CN204203371U (en) | Disinfection cabinet remote fault diagnosis system | |
| CN204399943U (en) | Belt adhering device | |
| CN209714093U (en) | A kind of fire extinguishing ball real-time monitoring circuit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170531 |