CN102954895A - Automatic testing device of orchard sprayer and method - Google Patents
Automatic testing device of orchard sprayer and method Download PDFInfo
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- CN102954895A CN102954895A CN2012104300561A CN201210430056A CN102954895A CN 102954895 A CN102954895 A CN 102954895A CN 2012104300561 A CN2012104300561 A CN 2012104300561A CN 201210430056 A CN201210430056 A CN 201210430056A CN 102954895 A CN102954895 A CN 102954895A
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Abstract
The invention relates to an automatic testing device and an automatic testing method of an orchard sprayer, in particular to the automatic testing device and the automatic testing method capable of measuring the flow distribution of each nozzle of the orchard sprayer. The device comprises liquid medicine collecting tubes, flow sensors and a test control system. The test control system is used for collecting flow signals of each flow sensor for real-time flow signal analysis and storing information. The automatic testing method comprises the steps of: measuring the liquid medicine flow of each liquid medicine collecting tube by the flow sensors and transferring the flow signals to the test control system; and then carrying out real-time flow information analysis by the test control system and meanwhile storing the information. According to the automatic testing device and the automatic testing method of the orchard sprayer provided by the invention, the instantaneous flow and average flow of the nozzles of the orchard sprayer can be accurately collected, so that the spraying flow distribution of the sprayer can be precisely mastered for accurate spraying, therefore, the pesticide residue is reduced, and threat to the environment, agricultural products and crops by pesticide is reduced. The testing device is simple in structure and convenient to operate.
Description
Technical field
The present invention relates to a kind of spraying machine proving installation and method, particularly a kind of automatic testing equipment and the method that can measure each capacity of sprinkler distribution of orchard sprayer.
Background technology
In modern agricultural production, the chemical prevention diseases and pests of agronomic crop plays an important role.According to FAO's statistics, owing to using chemical pesticide, every year is retrieved 20%～25% agricultural product in the whole world, is worth more than 1,000 hundred million dollars.To drop into the recoverable agricultural product that are equivalent to 4～5 times of value of agricultural chemicals of a agricultural chemicals substantially.China accounts for 8.8% of national total output of grain because various disease pest and weeds lose approximately 4,000 ten thousand t of grains every year.But in recent years owing to a large amount of uses of agricultural chemicals, environment, agricultural and sideline food and Crop securify are brought grave danger.Accuracy pesticide applying is to reduce residues of pesticides, reduces the important means that agricultural chemicals threatens environment, agricultural product and crops.
Orchard sprayer research and development and performance study thereof need to be tested each capacity of sprinkler distribution situation of orchard sprayer, need to a kind ofly can accurately control spray test start and stop, Real-time Obtaining and record each capacity of sprinkler, test operation easily automatic testing equipment and brief introduction method of testing.The present invention has researched and developed a kind of Orchard Spray apparatus test device and method for the demand.
In order to overcome the above problems, the present invention has done useful improvement.
Summary of the invention
The technical matters that (one) will solve
The purpose of this invention is to provide a kind of can each capacity of sprinkler of Real-time Obtaining, test operation easily automatic testing equipment and method.
(2) technical scheme
The present invention is achieved by the following technical solutions: a kind of orchard sprayer automatic testing equipment comprises:
The liquid medicine collecting pipe, the shower nozzle correspondence of each spraying machine is provided with a liquid medicine collecting pipe;
Flow sensor is provided with a flow sensor in described each liquid medicine collecting pipe;
Test control system is used for collecting the flow signal of described each flow sensor, and carries out real-time flow information analysis, simultaneously information is stored.
Wherein, described test control system comprises host computer and controller, and described host computer sends instruction to described controller, thereby controls the start and stop of this controller; Described controller gathers each flow sensor flow signal, and this flow signal is sent to described host computer.
Further, described host computer receives the real-time traffic information that described controller uploads and analyzes, and flow information is stored.
Wherein, described controller links to each other respectively with described each flow sensor.
Further, this device also comprises motorized valve and liquid collection conduits, and described motorized valve is arranged on the described liquid medicine collecting pipe, and this motorized valve is connected with described liquid collection conduits.
Wherein, described controller comprises single-chip microcomputer, communication module and motorized valve driver module; Described single-chip microcomputer is used for receiving the data-signal of described communication module, and can send steering order to described motorized valve driver module; Described communication module is used for gathering and transmitting the data-signal of described host computer, flow sensor; Described motorized valve driver module is used for controlling described motorized valve according to described MCU Instruction.
Further, this device also comprises the waste collection groove, is used for collecting the liquid of described liquid medicine collecting pipe and liquid collection conduits.
In addition, the present invention also provides a kind of orchard sprayer automatic test approach simultaneously, and this method of testing comprises:
S1) each shower nozzle of spraying machine connects a liquid medicine collecting pipe, thereby uses the liquid medicine collecting pipe to collect the liquid that shower nozzle flows out.
S2) measure the medicinal liquid flow of each liquid medicine collecting pipe by flow sensor, and flow signal is sent to test control system;
S3) after described test control system receives flow signal, carry out real-time flow information analysis, simultaneously information is stored.
Further, step S3 also comprises following concrete steps:
S31) described test control system comprises host computer and controller, and described host computer sends the instruction opening controller after the time through setting, and this host computer sends instruction makes described controller out of service;
S32) data on flows of each flow sensor that will collect of described controller is sent to described host computer, carries out real-time flow information analysis by this host computer, simultaneously information is stored.
In addition, this method of testing is further comprising the steps of:
S4) be provided with motorized valve at described liquid medicine collecting pipe, host computer sends instruction to described controller, switches liquid flow direction in the described liquid medicine collecting pipe by controller control motorized valve, makes liquid flow into the liquid collection conduits.
Further, this automatic test approach is further comprising the steps of:
S5) adopt the waste collection groove to collect the liquid in described liquid medicine collecting pipe and the liquid collection conduits.
(3) beneficial effect
Compare with product with prior art, the present invention has the following advantages:
The present invention can gather instantaneous delivery and the average discharge of orchard sprayer shower nozzle exactly, thereby accurately grasps the dispenser flow distribution of spraying machine, thereby can realize accuracy pesticide applying, reduces residues of pesticides, reduces agricultural chemicals environment, agricultural product and crops are threatened; And this proving installation structure operation, simple and convenient.
Description of drawings
Fig. 1 is structure connection diagram of the present invention;
Fig. 2 is test control system module connection diagram of the present invention.
The 1-orchard sprayer; 2-liquid medicine collecting pipe; The 3-motorized valve; 4-liquid collection conduits; 5-waste collection groove; 6-waste liquid mozzle; The 7-flow sensor; 8-liquid mozzle; The 9-controller; The 91-single-chip microcomputer; The 92-serial communication modular; The 93-motorized valve drives; The 94-signal acquisition module; The 10-host computer.
Embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is made a detailed explanation.
As shown in Figure 1, some embodiments of the invention orchard sprayer automatic testing equipment, this device comprises: liquid medicine collecting pipe 2, be fixed on the shower nozzle, be used for collecting respectively the flow of each shower nozzle of spraying machine 1; Motorized valve 3 is connected on the liquid medicine collecting pipe 2, is used for each liquid medicine collecting pipe 2 pipeline liquids of control and flows to; Liquid collection conduits 4 is connected in motorized valve 3, is used for converging the multichannel liquid so that waste collection; Waste collection groove 5 is for the test waste liquid of collecting liquid medicine collecting pipe 2 and waste collection groove 5; Flow sensor 7 is for the flow of each liquid mozzle 8 of automatic sensing; Controller 9 is used for receiving from the order of host computer 10 and controls the test process start and stop and gather each flow sensor 7 flow signal.
As shown in Figure 2, in the test control system structured flowchart of the present invention, controller 9 comprises take single-chip microcomputer 91 as core, and two serial communication modulars 92 are respectively applied to communicate by letter with the signal acquisition module 94 of host computer 10 and multiplex pulse; Signal acquisition module 94 is used for the pulse signal of 7 groups of acquisition stream quantity sensors and pulse signal is converted to character string sending by serial ports; Motorized valve drives 93, thereby is used for opening and closing according to single-chip microcomputer 91 instructions control motorized valve 3; The 24V power supply; The conversion of 24V/5V power supply, being used for the 24V power supply is converted to the 5V power supply is the single-chip microcomputer power supply; When single-chip microcomputer 91 obtains beginning controlling test instruction from host computer 10 by serial communication modular 92, control motorized valve 3 flows to and enters test mode, then obtain flow information by signal acquisition module 94, be uploaded to host computer 10 by serial ports, when single-chip microcomputer receives when stopping experimental order, control motorized valve 3 flows to and enters non-test mode, with the liquid liquid collection conduits 4 that leads.
Host computer software interface of the present invention comprises, 16 real-time display boxes of capacity of sprinkler; The serial port setting button is used for arranging the parameters such as serial ports baud rate; Collection period arranges button, is used for arranging the flow data collector cycle; Start button is used for control and starts testing experiment; Stop button is used for control and stops test.
The invention provides a kind of method that orchard sprayer is tested automatically, comprise that step is as follows:
S1) each shower nozzle with spraying machine 1 connects a liquid medicine collecting pipe 2, thereby uses liquid medicine collecting pipe 2 to collect the liquid that shower nozzle flows out.
S2) measure the medicinal liquid flow of each liquid medicine collecting pipe 2 by flow sensor 7, and flow signal is sent to test control system;
S3) after described test control system receives flow signal, carry out real-time flow information analysis, simultaneously information is stored.This step can be finished by following operation: start host computer 10 and controller 9, serial ports and collection period are set; Described test control system comprises host computer 10 and controller 9, and described host computer 10 sends instruction opening controller 9 after the time through setting, and this host computer 10 sends instruction makes this controller 9 out of service; Then, the data on flows of each flow sensor 7 that controller 9 will be collected is sent to described host computer 10, carry out real-time flow information analysis by this host computer 10, show on the software interface on it and this time test each shower nozzle average discharge, this host computer 10 stores information simultaneously.The data analysis spraying machine performance that the user can record by host computer 10 is finished the test of spraying machine flow distribution.
Certainly can also comprise step S4): be provided with motorized valve 3 at described liquid medicine collecting pipe 2, host computer 10 sends instruction to described controller 9, by the liquid flow direction in the described liquid medicine collecting pipe 2 of controller 7 control motorized valves, 3 switchings, liquid is flowed in the liquid collection conduits 4, be convenient to waste collection thereby converge the multichannel liquid.
At last, can also comprise S5): adopt waste collection groove 5 to collect the liquid in described liquid medicine collecting pipe 2 and the liquid collection conduits 4.Prevent that liquid is to environment.
Above embodiment only is used for explanation the present invention; and be not limitation of the present invention; the those of ordinary skill in relevant technologies field; in the situation that do not break away from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all technical schemes that are equal to also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (11)
1. an orchard sprayer automatic testing equipment is characterized in that, comprising:
The liquid medicine collecting pipe, the shower nozzle correspondence of each spraying machine is provided with a liquid medicine collecting pipe;
Flow sensor is provided with a flow sensor in described each liquid medicine collecting pipe;
Test control system is used for collecting the flow signal of described each flow sensor, and carries out real-time flow information analysis, simultaneously information is stored.
2. orchard sprayer automatic testing equipment according to claim 1 is characterized in that, described test control system comprises host computer and controller, and described host computer sends instruction to described controller, thereby controls the start and stop of this controller; Described controller gathers each flow sensor flow signal, and this flow signal is sent to described host computer.
3. orchard sprayer automatic testing equipment according to claim 2 is characterized in that, described host computer receives the real-time traffic information that described controller uploads and analyzes, and flow information is stored.
4. orchard sprayer automatic testing equipment according to claim 2 is characterized in that, described controller links to each other respectively with described each flow sensor.
5. orchard sprayer automatic testing equipment according to claim 2, it is characterized in that, this device also comprises motorized valve and liquid collection conduits, and described motorized valve is arranged on the described liquid medicine collecting pipe, and this motorized valve is connected with described liquid collection conduits.
6. orchard sprayer automatic testing equipment according to claim 5 is characterized in that, described controller comprises single-chip microcomputer, communication module and motorized valve driver module; Described single-chip microcomputer is used for receiving the data-signal of described communication module, and can send steering order to described motorized valve driver module; Described communication module is used for gathering and transmitting the data-signal of described host computer, flow sensor; Described motorized valve driver module is used for controlling described motorized valve according to described MCU Instruction.
7. orchard sprayer automatic testing equipment according to claim 5 is characterized in that, this device also comprises the waste collection groove, is used for collecting the liquid of described liquid medicine collecting pipe and liquid collection conduits.
8. an orchard sprayer automatic test approach is characterized in that, may further comprise the steps,
S1) each shower nozzle of spraying machine connects a liquid medicine collecting pipe, thereby uses the liquid medicine collecting pipe to collect the liquid that shower nozzle flows out.
S2) measure the medicinal liquid flow of each liquid medicine collecting pipe by flow sensor, and flow signal is sent to test control system;
S3) after described test control system receives flow signal, carry out real-time flow information analysis, simultaneously information is stored.
9. automatic test approach according to claim 8 is characterized in that, step S3 also comprises following concrete steps:
S31) described test control system comprises host computer and controller, and described host computer sends the instruction opening controller after the time through setting, and this host computer sends instruction makes described controller out of service;
S32) data on flows of each flow sensor that will collect of described controller is sent to described host computer, carries out real-time flow information analysis by this host computer, simultaneously information is stored.
10. automatic test approach according to claim 8 is characterized in that, and is further comprising the steps of:
S4) be provided with motorized valve at described liquid medicine collecting pipe, host computer sends instruction to described controller, switches liquid flow direction in the described liquid medicine collecting pipe by controller control motorized valve, makes liquid flow into the liquid collection conduits.
11. automatic test approach according to claim 10 is characterized in that, and is further comprising the steps of:
S5) adopt the waste collection groove to collect the liquid in described liquid medicine collecting pipe and the liquid collection conduits.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012104300561A CN102954895A (en) | 2012-10-31 | 2012-10-31 | Automatic testing device of orchard sprayer and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012104300561A CN102954895A (en) | 2012-10-31 | 2012-10-31 | Automatic testing device of orchard sprayer and method |
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| CN102954895A true CN102954895A (en) | 2013-03-06 |
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| CN2012104300561A Pending CN102954895A (en) | 2012-10-31 | 2012-10-31 | Automatic testing device of orchard sprayer and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113390663A (en) * | 2021-07-14 | 2021-09-14 | 农业农村部南京农业机械化研究所 | Liquid collection method and device for variable spray test |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101256120A (en) * | 2008-04-03 | 2008-09-03 | 中国农业大学 | Simple apparatus for testing combination property of drip irrigation douche |
| CN201266140Y (en) * | 2008-10-16 | 2009-07-01 | 北京农业信息技术研究中心 | Atomizing tester |
| CN201662482U (en) * | 2010-04-26 | 2010-12-01 | 现代农装科技股份有限公司 | Mist collecting grooves and mist spraying quantity perpendicular distribution tester adopting same |
| FR2953427A1 (en) * | 2009-12-08 | 2011-06-10 | Inovitis | Agricultural sprayer check-out equipment for wine growing frame, has set of control units, where each control unit comprises shut-off valve movable between opening and closing positions, and actuating unit simultaneously actuating valve |
| CN102384857A (en) * | 2011-11-18 | 2012-03-21 | 江苏大学 | Method and device for measuring distribution uniformity of spraying volume |
| WO2012057542A2 (en) * | 2010-10-29 | 2012-05-03 | University Industry Cooperation Foundation Korea Aerospace University | A device for measuring droplet mass flux distributions to test spray injection system and the measuring method |
| CN102539179A (en) * | 2011-11-08 | 2012-07-04 | 江苏大学 | Vertical spray quantity distribution test device and test method thereof |
| CN102652510A (en) * | 2012-05-28 | 2012-09-05 | 西北农林科技大学 | Comprehensive spray control test stand |
-
2012
- 2012-10-31 CN CN2012104300561A patent/CN102954895A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101256120A (en) * | 2008-04-03 | 2008-09-03 | 中国农业大学 | Simple apparatus for testing combination property of drip irrigation douche |
| CN201266140Y (en) * | 2008-10-16 | 2009-07-01 | 北京农业信息技术研究中心 | Atomizing tester |
| FR2953427A1 (en) * | 2009-12-08 | 2011-06-10 | Inovitis | Agricultural sprayer check-out equipment for wine growing frame, has set of control units, where each control unit comprises shut-off valve movable between opening and closing positions, and actuating unit simultaneously actuating valve |
| CN201662482U (en) * | 2010-04-26 | 2010-12-01 | 现代农装科技股份有限公司 | Mist collecting grooves and mist spraying quantity perpendicular distribution tester adopting same |
| WO2012057542A2 (en) * | 2010-10-29 | 2012-05-03 | University Industry Cooperation Foundation Korea Aerospace University | A device for measuring droplet mass flux distributions to test spray injection system and the measuring method |
| CN102539179A (en) * | 2011-11-08 | 2012-07-04 | 江苏大学 | Vertical spray quantity distribution test device and test method thereof |
| CN102384857A (en) * | 2011-11-18 | 2012-03-21 | 江苏大学 | Method and device for measuring distribution uniformity of spraying volume |
| CN102652510A (en) * | 2012-05-28 | 2012-09-05 | 西北农林科技大学 | Comprehensive spray control test stand |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113390663A (en) * | 2021-07-14 | 2021-09-14 | 农业农村部南京农业机械化研究所 | Liquid collection method and device for variable spray test |
| CN113390663B (en) * | 2021-07-14 | 2023-12-22 | 农业农村部南京农业机械化研究所 | Liquid collecting method and device for variable spraying test |
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Application publication date: 20130306 |