CN211581326U - Plant protection unmanned aerial vehicle pesticide sprinkling system - Google Patents
Plant protection unmanned aerial vehicle pesticide sprinkling system Download PDFInfo
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- CN211581326U CN211581326U CN201922309091.8U CN201922309091U CN211581326U CN 211581326 U CN211581326 U CN 211581326U CN 201922309091 U CN201922309091 U CN 201922309091U CN 211581326 U CN211581326 U CN 211581326U
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- aerial vehicle
- water pump
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Abstract
The utility model discloses a plant protection unmanned aerial vehicle pesticide spraying system, which comprises a pesticide box, wherein the pesticide box is sequentially connected with a water pump, a pipeline and a spray head, the water pump and the spray head are both connected with a control module, and the pesticide box is connected with a fixed structure; compared with a traditional plant protection unmanned aerial vehicle spraying system, the environment adaptability is enhanced, the actual distance between the spraying system and an irrigation object can be realized according to actual conditions, and the pesticide dosage can be automatically adjusted; the spraying system adopts the electrostatic spraying technology, and when the same dosage is sprayed in a unit area, the pesticide liquid is low in pesticide liquid amount in the unit area and high in pesticide liquid concentration, so that the pesticide liquid is not easy to run off when being sprayed on the plant leaves, and the effect of preventing fogdrop drifting is better; an operator can complete the operation outside the pesticide application area, and the whole pesticide application process of the unmanned aerial vehicle is automatically completed; in addition, plant protection unmanned aerial vehicle is spraying in the orchard low latitude, and the operating efficiency is showing and is improving, is favorable to liberating the labour, improves peasant's working environment, is a high efficiency, laborsaving plant protection machinery.
Description
Technical Field
The utility model belongs to the technical field of unmanned aerial vehicle plant protection equipment, concretely relates to plant protection unmanned aerial vehicle pesticide sprinkling system.
Background
The plant protection unmanned aerial vehicle can improve the situation that the traditional manual pesticide spraying mode in China is not suitable for large-area spraying due to low working efficiency and uneven pesticide spraying. But at present plant protection unmanned aerial vehicle is because sprinkling system development is still immature, though has improved the efficiency of giving medicine to the poor free of charge, but it is easily influenced by the environment, and the unable automatically regulated of pesticide quantity can not reach fine spraying effect. If combine electrostatic spraying technique and advanced sensor, develop neotype sprinkling system, automatically regulated dosage strengthens plant protection unmanned aerial vehicle's adaptive capacity to environment, improves the operating efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a plant protection unmanned aerial vehicle pesticide sprinkling system can be according to outside temperature, airspeed self-regulation pesticide volume of spraying.
The technical scheme of the utility model be, a plant protection unmanned aerial vehicle pesticide sprinkling system, including the pesticide case, connect gradually water pump, pipeline, shower nozzle on the pesticide case, water pump, the equal connection control module of shower nozzle connect fixed knot to construct on the pesticide case.
The utility model discloses a characteristics still lie in:
the agricultural chemical box is characterized by further comprising an electrostatic generator connected to the outer wall of the agricultural chemical box, the positive electrode output end of the electrostatic generator is connected between the water pump and the pipeline, the negative electrode of the electrostatic generator is connected to the agricultural chemical box, and the electrostatic generator is connected with the control module.
Control module includes fluidflowmeter, acceleration sensor, a weighing sensor and a temperature sensor, fluidflowmeter connection control circuit, acceleration sensor, a weighing sensor and a temperature sensor, ultrasonic sensor all connects signal reception circuit, signal reception circuit connects shower nozzle control circuit respectively, water pump control circuit, electrostatic generator control circuit, shower nozzle control circuit, water pump control circuit, electrostatic generator control circuit connects signal output circuit, signal output circuit connects the shower nozzle respectively, the water pump, electrostatic generator, fluidflowmeter connects at water pump outlet department, acceleration sensor, a weighing sensor and a temperature sensor, ultrasonic sensor all connects on the pesticide case outer wall.
Fixed knot constructs including connecting two slide rails on the pesticide case, two buckles of swing joint on every slide rail.
The pipeline is connected with a plurality of water pipe joints, and each water pipe joint is connected with a spray head.
The inlet end and the outlet end of the water pump are both connected with a filter.
The water pump is a centrifugal water pump.
The utility model has the advantages that:
the utility model relates to a plant protection unmanned aerial vehicle pesticide sprinkling system, compare traditional plant protection unmanned aerial vehicle sprinkling system, strengthened environmental suitability, can realize according to actual conditions and irrigate the thing actual distance, the automatic adjustment pesticide quantity; the spraying system adopts the electrostatic spraying technology, and when the same dosage is sprayed in a unit area, the pesticide liquid is low in pesticide liquid amount in the unit area and high in pesticide liquid concentration, so that the pesticide liquid is not easy to run off when being sprayed on the plant leaves, and the effect of preventing fogdrop drifting is better; an operator can complete the operation outside the pesticide application area, and the whole pesticide application process of the unmanned aerial vehicle is automatically completed; in addition, plant protection unmanned aerial vehicle is spraying in the orchard low latitude, and the operating efficiency is showing and is improving, is favorable to liberating the labour, improves peasant's working environment, is a high efficiency, laborsaving plant protection machinery.
Drawings
Fig. 1 is a schematic view of the structural connection of a new plant protection unmanned aerial vehicle spraying device of the present invention;
fig. 2 is the utility model relates to a new plant protection unmanned aerial vehicle sprinkling system's system module schematic diagram.
In the figure, 1, a pesticide box, 2, a water pump, 3, an electrostatic generator, 4, a spray head, 5, a buckle, 6, a slide rail, 7, a pipeline, 8, a liquid flowmeter, 9, an acceleration sensor, 10, a temperature sensor, 11, an ultrasonic sensor, 12, a signal receiving circuit, 13, a spray head control circuit, 14, a water pump control circuit, 15, an electrostatic generator control circuit, 16, a signal output circuit and 17, a control circuit are arranged.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model relates to a plant protection unmanned aerial vehicle pesticide sprinkling system, as shown in fig. 1, including pesticide case 1, connect gradually water pump 2, pipeline 7, shower nozzle 4 on the pesticide case 1, water pump 2, shower nozzle 4 all connect control module, connect fixed knot on the pesticide case 1 and construct.
Still including connecting the electrostatic generator 3 at the outer wall of pesticide case 1, the anodal electrode output of electrostatic generator 3 is connected between water pump 2 and pipeline 7, and the negative electrode of electrostatic generator 3 is connected on pesticide case 1, and electrostatic generator 3 connects control module.
As shown in fig. 2, the control module includes a liquid flow meter 8, an acceleration sensor 9, a temperature sensor 10, an ultrasonic sensor 11, the liquid flow meter 8 is connected to a control circuit 17, the acceleration sensor 9, the temperature sensor 10, the ultrasonic sensor 11 are all connected to a signal receiving circuit 12, the signal receiving circuit 12 is respectively connected to a spray head control circuit 13, a water pump control circuit 14, an electrostatic generator control circuit 15, the spray head control circuit 13, the water pump control circuit 14, the electrostatic generator control circuit 15 is connected to a signal output circuit 16, the signal output circuit 16 is respectively connected to a spray head 4, a water pump 2, and an electrostatic generator 3, the liquid flow meter 8 is connected to an outlet of the water pump 2, and the acceleration sensor 9, the temperature sensor 10, and the ultrasonic sensor 11 are all connected to the outer wall of the pesticide.
Fixed knot constructs including connecting two slide rails 6 on pesticide case 1, two buckles 5 of swing joint on every slide rail 6.
A plurality of water pipe joints are connected to the pipeline 7, and each water pipe joint is connected with one spray head 4.
The inlet end and the outlet end of the water pump 2 are both connected with a filter.
The water pump 2 is a centrifugal water pump.
The utility model relates to a plant protection unmanned aerial vehicle pesticide sprinkling system in each parts the effect as follows:
the electrostatic generator 3 is arranged on the upper part of the pesticide box 1, the electrostatic generator 3 is connected with a positive electrode and a negative electrode, one end of the positive electrode is connected with the outlet of the water pump 2, and one end of the negative electrode is connected with the outer end of the pesticide box 1. High-voltage static electricity is applied to the spray head 4 through the static generator 3, an electrostatic field is established between the spray head and crops, liquid medicine is charged after being atomized by the spray head to form colony charged fog drops, and then the colony charged fog drops move directionally under the action of the electrostatic field and other external forces to be attracted to all parts of the crops.
The electrostatic spraying has the advantages of clatter effect, penetration effect and tip effect, and is uniform in coverage and high in deposition amount. The charged fog drops can be quickly adsorbed on crops under the action of strong electric field force due to small particle size and uniform distribution, so that uniform coverage can be realized on the front side of the blade, and the charged fog drops are also distributed on the back and hidden parts of the blade; the electrostatic distribution can reduce the dosage and save time and cost.
Buckle 5 can slide on slide rail 6, through 5 position adaptation unmanned aerial vehicle sizes of adjustment buckle, has realized the sprinkler modularization, can install on different model unmanned aerial vehicles.
The liquid flow meter 8 can measure the flow rate of the agricultural chemicals so as to adjust the amount of spraying.
Acceleration sensor 9 can real-time measurement unmanned aerial vehicle's airspeed to adjust the volume of spraying, when the flight is too fast, increase sprays the volume, and the flight is when slow, reduces and sprays the volume.
The temperature sensor 10 can obtain external temperature information in real time, and the temperature information is one of the control factors for controlling the spraying of the medicine and is a variable for controlling the spraying in real time. When the temperature is too high, the spraying amount is increased to overcome the volatilization of the liquid medicine.
The signal receiving circuit 12 can receive the flight speed and the external temperature information of the unmanned aerial vehicle measured by the acceleration sensor 9, the temperature sensor 10 and the ultrasonic sensor 11, and transmit the information to the spray head control circuit 13, the water pump control circuit 14, the electrostatic generator control circuit 15 and the electrostatic generator control circuit 16, so as to control the water pump 2, the electrostatic generator 3 and the spray head 4.
The head control circuit 13 controls the opening and closing of the head 4.
The water pump control circuit 14 controls the on-off of the water pump 2, the water pump 2 is started to supply the pesticide to the spraying device, and the on-off state is changed according to signals.
The electrostatic generator control circuit 15 controls the on/off of the electrostatic generator 3, increases the deposition amount of the droplets by utilizing the fact that the electrodes are charged by spraying, and controls the on/off state according to signals.
The utility model relates to a plant protection unmanned aerial vehicle pesticide sprinkling system working process does:
plant protection unmanned aerial vehicle sprinkling system during operation, adjust the position of 4 buckles 5, make this sprinkling system be fixed in on the unmanned aerial vehicle, control unmanned aerial vehicle flight afterwards, signal reception circuit 12 receives temperature sensor 10, acceleration sensor 9 and ultrasonic sensor 11's distance signal, temperature signal, speed signal, signal reception circuit 12 receives the signal and transmits shower nozzle control circuit 13, water pump control circuit 14 and electrostatic generator control circuit 15. The nozzle control circuit 13, the water pump control circuit 14 and the electrostatic generator control circuit 15 send instructions to the signal output circuit 16, and the signal output circuit 16 transmits the instructions to the nozzle 4, the water pump 2 and the electrostatic generator 3 respectively. The nozzle 4 changes the rotating speed and opens and closes according to the signal; the water pump 2 is started to supply the pesticide to the spraying device, and the opening and closing state is changed according to the signal; the electrostatic generator 3 uses the electrode to spray and charge, increases the deposition amount of the fog drops, and controls the opening and closing state according to the signal.
The utility model discloses when finishing work, be by fluidflowmeter 8 according to the state of water pump 2 with signal feedback to control circuit 17, give shower nozzle control circuit 13, water pump control circuit 14 and electrostatic generator control circuit 15 with signal transmission by signal reception circuit 12 to output stop signal.
In this way, the utility model relates to a plant protection unmanned aerial vehicle pesticide sprinkling system can prevent and treat to different crops, and sprinkler also can adapt to the unmanned aerial vehicle of different models. The electrostatic generator charges the spray belt, so that the deposition amount of the fog drops is increased; the control circuit can control the rotating speed of the spray head, so that variable accurate pesticide application is realized; adopt centrifugal pump to supply liquid vibration noise reduction and unmanned aerial vehicle bulk vibration, make unmanned aerial vehicle flight more steady.
Claims (7)
1. The utility model provides a plant protection unmanned aerial vehicle pesticide sprinkling system, its characterized in that, includes pesticide case (1), connect gradually water pump (2), pipeline (7), shower nozzle (4) on pesticide case (1), water pump (2), shower nozzle (4) all connect control module, connect fixed knot on pesticide case (1) and construct.
2. The plant protection unmanned aerial vehicle pesticide sprinkling system of claim 1, further comprising an electrostatic generator (3) connected to the outer wall of the pesticide box (1), wherein the positive electrode output end of the electrostatic generator (3) is connected between the water pump (2) and the pipeline (7), the negative electrode of the electrostatic generator (3) is connected to the pesticide box (1), and the electrostatic generator (3) is connected to the control module.
3. The plant protection unmanned aerial vehicle pesticide sprinkling system of claim 2, wherein the control module comprises a liquid flow meter (8), an acceleration sensor (9), a temperature sensor (10), and an ultrasonic sensor (11), the liquid flow meter (8) is connected with a control circuit (17), the acceleration sensor (9), the temperature sensor (10), and the ultrasonic sensor (11) are all connected with a signal receiving circuit (12), the signal receiving circuit (12) is respectively connected with a spray head control circuit (13), a water pump control circuit (14), and an electrostatic generator control circuit (15), the spray head control circuit (13), the water pump control circuit (14), and the electrostatic generator control circuit (15) are connected with a signal output circuit (16), and the signal output circuit (16) is respectively connected with a spray head (4), Water pump (2), electrostatic generator (3), liquid flowmeter (8) are connected at water pump (2) exit end department, acceleration sensor (9), temperature sensor (10), ultrasonic sensor (11) all are connected on pesticide case (1) outer wall.
4. A plant protection unmanned aerial vehicle pesticide spraying system as claimed in claim 1, wherein the fixed structure comprises two slide rails (6) connected to the pesticide box (1), and each slide rail (6) is movably connected with two buckles (5).
5. The plant protection unmanned aerial vehicle pesticide spraying system of claim 1, wherein a plurality of water pipe connectors are connected to the pipeline (7), and each water pipe connector is connected with one spray head (4).
6. The plant protection unmanned aerial vehicle pesticide spraying system of claim 1, wherein the inlet end and the outlet end of the water pump (2) are both connected with a filter.
7. A plant protection unmanned aerial vehicle pesticide spraying system as claimed in claim 1, wherein the water pump (2) is a centrifugal water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922309091.8U CN211581326U (en) | 2019-12-20 | 2019-12-20 | Plant protection unmanned aerial vehicle pesticide sprinkling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922309091.8U CN211581326U (en) | 2019-12-20 | 2019-12-20 | Plant protection unmanned aerial vehicle pesticide sprinkling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211581326U true CN211581326U (en) | 2020-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922309091.8U Expired - Fee Related CN211581326U (en) | 2019-12-20 | 2019-12-20 | Plant protection unmanned aerial vehicle pesticide sprinkling system |
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| CN (1) | CN211581326U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112889784A (en) * | 2021-01-14 | 2021-06-04 | 安徽江淮重工机械有限公司 | Based on 5G air-assisted sprayer intelligence sprinkling system |
| CN113917947A (en) * | 2021-12-14 | 2022-01-11 | 山东理工职业学院 | Unmanned aerial vehicle variable spraying control method and control system and unmanned aerial vehicle |
| WO2022225474A1 (en) * | 2021-04-21 | 2022-10-27 | Beybi̇ Plasti̇k Fabri̇kasi San. A.Ş. | A nozzle providing 360-degrees spraying and developed for electrostatic spraying machines |
-
2019
- 2019-12-20 CN CN201922309091.8U patent/CN211581326U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112889784A (en) * | 2021-01-14 | 2021-06-04 | 安徽江淮重工机械有限公司 | Based on 5G air-assisted sprayer intelligence sprinkling system |
| WO2022225474A1 (en) * | 2021-04-21 | 2022-10-27 | Beybi̇ Plasti̇k Fabri̇kasi San. A.Ş. | A nozzle providing 360-degrees spraying and developed for electrostatic spraying machines |
| CN113917947A (en) * | 2021-12-14 | 2022-01-11 | 山东理工职业学院 | Unmanned aerial vehicle variable spraying control method and control system and unmanned aerial vehicle |
| CN113917947B (en) * | 2021-12-14 | 2022-03-15 | 山东理工职业学院 | Unmanned aerial vehicle variable spraying control method and control system and unmanned aerial vehicle |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 Termination date: 20211220 |
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| CF01 | Termination of patent right due to non-payment of annual fee |