CN102405896A - Intelligent targeting chemical spray machine - Google Patents
Intelligent targeting chemical spray machine Download PDFInfo
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- CN102405896A CN102405896A CN2011102431713A CN201110243171A CN102405896A CN 102405896 A CN102405896 A CN 102405896A CN 2011102431713 A CN2011102431713 A CN 2011102431713A CN 201110243171 A CN201110243171 A CN 201110243171A CN 102405896 A CN102405896 A CN 102405896A
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- 230000008685 targeting Effects 0.000 title claims abstract description 5
- 239000007921 spray Substances 0.000 title abstract description 10
- 239000000126 substance Substances 0.000 title abstract 5
- 239000003814 drug Substances 0.000 claims abstract description 109
- 239000007788 liquid Substances 0.000 claims abstract description 87
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 72
- 238000005507 spraying Methods 0.000 claims description 57
- 239000000575 pesticide Substances 0.000 claims description 52
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 239000000725 suspension Substances 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 3
- 241000196324 Embryophyta Species 0.000 description 6
- 229940079593 drug Drugs 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000004804 winding Methods 0.000 description 4
- 241000219095 Vitis Species 0.000 description 2
- 235000009754 Vitis X bourquina Nutrition 0.000 description 2
- 235000012333 Vitis X labruscana Nutrition 0.000 description 2
- 235000014787 Vitis vinifera Nutrition 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002917 insecticide Substances 0.000 description 2
- 241000219094 Vitaceae Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 235000021021 grapes Nutrition 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
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Abstract
The invention relates to an intelligent targeting chemical spray machine which consists of a frame, a petrol motor, a plunger pump, a liquid medicine box, an electromagnetic valve, a nozzle, a control box, a laser detector and a control box. The intelligent targeting chemical spray machine provided by the technical scheme of the invention has the advantages that the laser detector is used for detecting the position of a plant and then the automatic chemical spray operation of the nozzle is realized through controlling the electromagnetic valve, so that the liquid medicine spray efficiency is improved, thus the costs of manpower, material resources and financial resources are saved, and the pollution and damage to environment and operators caused by chemical spray can be reduced.
Description
Technical Field
The invention relates to an agricultural pest control instrument, in particular to an intelligent targeted pesticide spraying machine.
Background
The pesticide spraying machines sold in the current market are generally two types, one type is a backpack type handheld pesticide spraying machine; the other type is a modified hand-held pesticide spraying machine, namely a plunger pump is additionally arranged on the tricycle and connected with a hand-held spray rod to implement pesticide spraying operation.
The hand-held type spouts medicine machine and spouts the medicine mode belongs to and spouts the medicine in succession, manually operation, and degree of automation is low, spouts medicine inefficiency, and the pesticide is extravagant many, and is high to the pollution effect of environment to it is all higher to spout manpower, material resources and financial resources consumption of medicine in-process. For the modified hand-held pesticide sprayer, the tricycle body used by the modified hand-held pesticide sprayer is wide and cannot move freely in a garden, so that the modified hand-held pesticide sprayer generally stops on a ridge, a long pipeline needs to be pulled in the pesticide spraying process, and the operation is very inconvenient. On the other hand, the hand-held agricultural pesticide sprayer and the modified hand-held pesticide sprayer are close to the human body in the pesticide spraying process, so that the pesticide fog is easy to poison the human body.
Disclosure of Invention
The invention aims to provide an intelligent targeted pesticide spraying machine, which solves the problems of backpack and modified handheld pesticide spraying machines in the prior art.
In order to achieve the aim, the technical scheme of the invention provides an intelligent targeting pesticide spraying machine which comprises a rack, a gasoline engine, a plunger pump, a pesticide liquid box, an electromagnetic valve, a nozzle, a control box, a laser detector and a control box; wherein,
the frame is connected to the rear part of the tractor through a three-point suspension device;
the gasoline engine is arranged above the rear side of the rack;
the plunger pump is mounted below the rear side of the rack and is provided with a water inlet, a water outlet, a water return port, a water outlet ball valve, a pump pressure regulating valve and a pump pressure meter, the plunger pump is connected with the gasoline engine through a V-shaped belt, the water inlet is connected with a liquid medicine box through a water inlet pipeline, the water outlet is connected with the electromagnetic valve through a liquid medicine pipe, the water return port is connected with the liquid medicine box through a water return pipeline, the water outlet ball valve is used for regulating water outlet flow, the pump pressure regulating valve is used for regulating water outlet pressure, and the pump pressure meter is used for reading the water outlet pressure value of the plunger pump;
the liquid medicine box is arranged in the center of the rack and is provided with a cover opening, a water outlet opening and a water return hole, the cover opening is used for adding medicine and water, the water outlet opening is connected with a water inlet of the plunger pump through a liquid medicine pipe, and the water return hole is connected with a water return opening of the plunger pump through a liquid medicine pipe;
the electromagnetic valves are arranged on two sides of the rack and are provided with bases, one side of each base is connected with a water outlet of the plunger pump through a medicine liquid pipe, a pipeline filter and a pressure gauge are arranged on the medicine liquid pipe, the other side of each base is connected with the nozzle, and the electromagnetic valves are connected with the control box through a positive lead and a negative lead;
the nozzle is arranged at one end of the base of the electromagnetic valve through a threaded interface and is used for spraying high-pressure liquid medicine;
the laser detectors are arranged above the left side and the right side of the rack and are connected with the control box through signal lines and power lines;
the control box is arranged in a driving cabin of the tractor, a controller and an external direct current power supply are arranged in the control box, and the control box is connected with the laser detector and the electromagnetic valve through a signal line and a power line.
According to the intelligent targeted pesticide spraying machine provided by the technical scheme, the laser detector is used for detecting the position of a plant, so that the automatic pesticide spraying operation of the nozzle is realized by controlling the electromagnetic valve, the pesticide spraying efficiency can be improved, the labor, material and financial cost is saved, and the pollution and damage of pesticide mist to the environment and operators are reduced.
Drawings
FIG. 1 is a block diagram of an embodiment of an intelligent targeted insecticide sprayer of the present invention;
FIGS. 2-5 are front, side, rear, and top views, respectively, of the structure of FIG. 1;
FIG. 6 is a schematic view of the hydraulic principle of the intelligent targeted pesticide spraying machine of the present invention;
fig. 7 is an electrical schematic diagram of the intelligent targeted pesticide sprayer of the invention.
Detailed Description
The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
FIG. 1 is a block diagram of an embodiment of an intelligent targeted insecticide sprayer of the present invention, and FIGS. 2-5 are front, side, rear and top views, respectively, of the structure shown in FIG. 1; as shown in the figures, the intelligent pesticide spraying machine for targets of the embodiment comprises: the device comprises a winding drum 1, a gasoline engine 2, a frame 3, a left side electromagnetic valve 4(1), a left side electromagnetic valve 4(2), a left side electromagnetic valve 4(3), a left side nozzle 5(1), a left side nozzle 5(2), a left side nozzle 5(3), a liquid medicine box 6, a right side electromagnetic valve 7(1), a right side electromagnetic valve 7(2), a right side electromagnetic valve 7(3), a right side nozzle 8(1), a right side nozzle 8(2), a right side nozzle 8(3), a plunger pump 9, a V belt 10, a laser detector 30, a laser detector 31, a laser detector 32, a laser detector 33 and a control box 34. The winding drum 1 is installed on the right side of the rear portion of the rack 3, when the winding drum is used, a hose on the winding drum 1 is connected with a water inlet pipe of the plunger pump 9 through one end of the movable connector, one end of the hose is arranged in the liquid medicine box 6 through a cover opening of the liquid medicine box 6, the gasoline engine 2 is started, a water outlet ball valve of the plunger pump 9 is closed, the pump pressure is increased through a pump pressure adjusting valve of the plunger pump 9, the return water flow is increased, and outside water is input into the liquid medicine box 6. The target spraying gear is selected by adjusting a knob switch of the control box, the laser detector 30 and the laser detector 31 which are arranged on the left side of the machine frame 3, and the laser detector 32 and the laser detector 33 which are arranged on the right side of the machine frame 3 can be started and enter a working mode.
Continuing to combine with the illustration of fig. 1, the gasoline engine 2 is connected with the plunger pump 9 through the V-belt 10, the gasoline engine 2 and the plunger pump 9 are installed at the rear side of the frame 3, and the flow of the water outlet is enabled to be proper by adjusting the water outlet ball valve of the plunger pump 9. Liquid medicine case 6 is installed in 3 central authorities of frame, and liquid medicine case 6 is equipped with a flap, a apopore, a return water hole, is used for adding medicine and water through the flap, and the apopore passes through the liquid medicine pipe and connects 9 water inlets of plunger pump, and the return water hole passes through the liquid medicine pipe and connects 9 return water mouths of plunger pump. The left side of the frame 3 is provided with a left side electromagnetic valve 4(1), a left side electromagnetic valve 4(2), a left side electromagnetic valve 4(3), a left side nozzle 5(1), a left side nozzle 5(2) and a left side nozzle 5(3), and the right side is provided with a right side electromagnetic valve 7(1), a right side electromagnetic valve 7(2), a right side electromagnetic valve 7(3), a right side nozzle 8(1), a right side nozzle 8(2) and a right side nozzle 8 (3). One side of each electromagnetic valve base is provided with a nozzle, the other side of each electromagnetic valve base is connected with a liquid medicine pipe through a threaded joint, each electromagnetic valve is provided with a positive wire and a negative wire, and the position of the nozzle is adjusted by adjusting the positions of pulleys on two sides of the rack 3 on a vertical sliding rail and a horizontal sliding rail, namely the distance from the nozzle to a detected plant and the height from the nozzle to the ground are adjusted.
Fig. 6 is a schematic diagram of the hydraulic principle of the intelligent pesticide spraying machine for the targets, and the hydraulic part of the intelligent pesticide spraying machine for the targets of the embodiment comprises: gasoline engine 2, left side solenoid valve 4(1), left side solenoid valve 4(2), left side solenoid valve 4(3), left side nozzle 5(1), left side nozzle 5(2), left side nozzle 5(3), drug solution tank 6, right side solenoid valve 7(1), right side solenoid valve 7(2), right side solenoid valve 7(3), right side nozzle 8(1), right side nozzle 8(2), right side nozzle 8(3), plunger pump 9, V belt 10, inlet tube 11, stirrer 12, strainer 13, return pipe 14, pump pressure regulating valve 15, outlet ball valve 16, pump pressure gauge 17, drug solution pipe 18(1), (2), pipeline filter 19, four-way valve 20, pressure gauge 21, 22, ball valve 23, three-way valve 24, four-way valve 25, three-way valve 26, four-way valve 27, drug solution pipe 28(1), drug solution pipe 28(2), drug solution pipe 28(3), Liquid medicine tube 28(4), liquid medicine tube 28(5), liquid medicine tube 28(6), liquid medicine tube 29(1), liquid medicine tube 29(2), liquid medicine tube 29(3), liquid medicine tube 29(4), liquid medicine tube 29(5) and liquid medicine tube 29 (6).
The detailed connection of the hydraulic part of the intelligent target pesticide spraying machine of the embodiment will be further described with reference to fig. 6, so that the working principle of the hydraulic part of the embodiment can be clearly understood by those skilled in the art.
As shown in the figure, the water inlet is passed through to inlet tube 11 one end and is connected plunger pump 9, and the other end passes through the bottom of interface connection liquid medicine case 6, and the end then is equipped with filter screen 13, can prevent through filter screen 13 that the impurity in liquid medicine case 6 from getting into the liquid medicine pipe. One end of the water return pipe 14 is connected with the plunger pump 9 through an interface, the other end of the water return pipe is connected with the liquid medicine box through an interface, the tail end of the water return pipe is provided with a stirrer 12, and liquid medicine in the liquid medicine box 6 is uniformly mixed through water return stirring. The plunger pump 9 is provided with a water inlet, a water outlet, a water return port, a pump pressure regulating valve 15, a water outlet ball valve 16 and a pump pressure gauge 17, wherein the water inlet is connected with the water inlet pipe through a joint, the water outlet is connected with the liquid medicine pipe 18(1) through a joint, the water return port is connected with the water return pipe 14 through a joint, the outlet water pressure can be regulated through the pump pressure regulating valve 15, the outlet water flow can be regulated through the water outlet ball valve 16, and the outlet water pressure of the plunger pump 9 can be read through the pump pressure gauge 17.
Then, one end of the liquid medicine tube 18(1) is connected with the water outlet of the plunger pump 9 through a connector, and the other end is connected with the pipeline filter 19 through a connector. The pipe filter 19 serves to filter impurities in the pipe and prevent the nozzle from being clogged. The liquid medicine pipe 18(2) is connected with the pipeline filter 19 at one end through a joint, and is connected with the four-way valve 20 at the other end through a joint. One end of the four-way valve 20 is connected with a pressure gauge 21 through a screw thread, the pressure gauge 21 is vertically installed, one end is connected with the liquid medicine tube 18(2) through a joint, the other end is connected with the liquid medicine tube 28(1) through a joint, and the other end is connected with the liquid medicine tube 29(4) through a joint. The liquid medicine pipe 28(1) is connected with the four-way valve 20 at one end through a connector and connected with the ball valve 22 at one end through a connector. One end of the ball valve 22 is connected with the joint of the medicine liquid pipe 28(1) through threads, and the other end of the ball valve 22 is connected with the joint of the medicine liquid pipe 28(2) through threads, so that the right electromagnetic valve can not spray medicine when the ball valve 22 is closed, and the ball valve is suitable for a mode of only using the left electromagnetic valve to work. The liquid medicine pipe 28(2) is connected with the ball valve 22 at one end through a connector, and is connected with the three-way valve 26 at the other end through a connector. The three-way valve 26 has one end screwed to the liquid medicine tube 28(2), the other end screwed to the liquid medicine tube 28(3), and the other end screwed to the liquid medicine tube 28 (5). The liquid medicine pipe 28(5) is connected with the three-way valve 26 at one end through a joint and connected with the right electromagnetic valve 7(3) at the other end through a joint. One end of the right solenoid valve 7(3) is connected with the joint of the liquid medicine pipe 28(5) through threads, and the other end is connected with the right nozzle 8(3) through threads. The liquid medicine pipe 28(3) is connected to the three-way valve 26 at one end through a joint, and connected to the four-way valve 27 at the other end through a joint. One end of the four-way valve 27 is connected with the liquid medicine tube 28(3) through a thread, the other end is connected with the liquid medicine tube 28(4) through a thread, one end is provided with a plug for blocking, and the last end is connected with the liquid medicine tube 28(6) through a thread. One end of the liquid medicine pipe 28(6) is connected with the four-way valve 27 through a joint, and the other end is connected with the right electromagnetic valve 7(2) through a joint. One end of the right solenoid valve 7(2) is connected with the joint of the liquid medicine pipe 28(6) through threads, and the other end is connected with the right nozzle 8(2) through threads. The liquid medicine pipe 28(4) is connected with the four-way valve 27 at one end through a joint, and is connected with the right side of the right side electromagnetic valve 7(1) at one end through a joint. The solenoid valve 7(1) is connected with the joint of the liquid medicine tube 28(4) through a screw at one end, and is connected with the right nozzle 8(1) through a screw at the other end.
Continuing, the liquid medicine pipe 29(4) is connected with the four-way valve 20 at one end through a connector, and is connected with the ball valve 23 at the other end through a connector. One end of the ball valve 23 is connected with the joint of the medicine liquid pipe 29(4) through threads, the other end of the ball valve 23 is connected with the joint of the medicine liquid pipe 29(1) through threads, and the ball valve 23 is closed, so that the left electromagnetic valve cannot spray medicine, and the ball valve is suitable for a mode of only using the right electromagnetic valve to work. The liquid medicine pipe 29(1) is connected with the ball valve 23 at one end through a joint, and is connected with the three-way valve 24 at the other end through a joint. The three-way valve 24 has one end connected to the liquid medicine tube 29(1) by screw thread, the other end connected to the liquid medicine tube 29(2) by screw thread, and the other end connected to the liquid medicine tube 29(5) by screw thread. The liquid medicine pipe 29(5) is connected with the three-way valve 24 at one end through a joint, and is connected with the left electromagnetic valve 4(3) at the other end through a joint. The left solenoid valve 4(3) is connected with the joint of the liquid medicine tube 29(5) through a screw at one end, and is connected with the left nozzle 5(3) through a screw at the other end. The liquid medicine pipe 29(2) has one end connected to the three-way valve 24 through a joint and the other end connected to the four-way valve 25 through a joint. One end of the four-way valve 25 is connected with the liquid medicine pipe 29(2) through a thread, the other end is connected with the liquid medicine pipe 29(3) through a thread, a plug is arranged at one end to be blocked, and the last end is connected with the liquid medicine pipe 29(6) through a thread. One end of the liquid medicine pipe 29(6) is connected with the four-way valve 25 through a joint, and the other end is connected with the left electromagnetic valve 4(2) through a joint. The left solenoid valve 4(2) is connected with the joint of the liquid medicine tube 29(6) through a screw at one end, and is connected with the left nozzle 5(2) through a screw at the other end. One end of the liquid medicine pipe 29(3) is connected with the four-way valve 25 through a joint, and the other end is connected with the left electromagnetic valve 4(1) through a joint. One end of the left solenoid valve 4(1) is connected with the joint of the liquid medicine pipe 29(3) through a screw thread, and the other end is connected with the right nozzle 5(1) through a screw thread.
Fig. 7 is an electrical schematic diagram of the intelligent pesticide spraying machine of the present invention, and as shown in the figure, the electrical part of the intelligent pesticide spraying machine of the present embodiment comprises: the device comprises a frame 3, a left side electromagnetic valve 4(1), a left side electromagnetic valve 4(2), a left side electromagnetic valve 4(3), a left side nozzle 5(1), a left side nozzle 5(2), a left side nozzle 5(3), a right side electromagnetic valve 7(1), a right side electromagnetic valve 7(2), a right side electromagnetic valve 7(3), a right side nozzle 8(1), a right side nozzle 8(2), a right side nozzle 8(3), a laser detector 30, a laser detector 31, a laser detector 32, a laser detector 33, a control box 34, a reset button 35, a continuous spraying gear 36, a target spraying gear 37, a closing gear 38, a power supply indicator lamp 39 and a power supply wire 40.
The detailed connection of the electrical part of the intelligent target spraying machine of the present embodiment will be described further below with reference to fig. 7, whereby the working principle of the electrical part of the present embodiment will be clearly understood by those skilled in the art.
As shown in the figure, 4 laser detectors 31-34 and 6 electromagnetic valves 4(1) -4 (3), 7(1) -7 (3) are connected with the control box 34 through power lines and signal lines. The control box 34 is internally provided with a controller, and is additionally provided with a pair of positive and negative power lines 40 which are connected with an external 12V direct current power supply. The power line 40 is connected with an external 12V direct current power supply, the power signal lamp 39 is on, and the controller is powered on. At this time, the knob is adjusted to the target spraying baffle 37, and the system enters a target spraying working mode; the knob is adjusted to the continuous pesticide spraying gear 36, and the system enters a continuous pesticide spraying mode; the knob is adjusted to the off position 38 and the system is deactivated. The reset button 35 also needs to be pressed once for each adjustment of the knob.
The continuous spray mode, i.e., the nozzle continuously spraying the liquid medicine, is well understood by those skilled in the art and thus will not be described herein. The working principle of the present embodiment for spraying a target will be described below.
When the tractor moves forward and the laser detector 30 detects an object needing to be sprayed, such as a grape branch and the like, the controller starts the left electromagnetic valve 4(1), the left electromagnetic valve 4(2), the left electromagnetic valve 4(3) to be opened, and the left nozzle 5(1), the left nozzle 5(2) and the left nozzle 5(3) to start spraying the medicine; then the rear laser detector 31 detects the object and continues spraying the medicine; when the object disappears from the rear laser detector 31, the left solenoid valve 4(1), the left solenoid valve 4(2), and the left solenoid valve 4(3) are closed, and the left nozzle 5(1), the left nozzle 5(2), and the left nozzle 5(3) stop the medicine spraying. When the laser detector 32 detects an object needing medicine spraying, such as a grape branch and the like, the controller starts the right electromagnetic valve 7(1), the right electromagnetic valve 7(2), the right electromagnetic valve 7(3) to be opened, and the right nozzle 5(1), the right nozzle 5(2) and the right nozzle 5(3) to start spraying the medicine; then the rear laser detector 33 detects the object and continues spraying the medicine; when the object disappears from the rear laser detector 33, the right solenoid valve 7(1), the right solenoid valve 7(2), and the right solenoid valve 7(3) are closed, and the right nozzle 8(1), the right nozzle 8(2), and the right nozzle 8(3) stop the medicine spraying. The detection processes of the left detector and the right detector are not influenced by each other.
To sum up, the intelligent pesticide spraying machine for the targets has the following characteristics.
(1) The working modes of continuous pesticide spraying and targeted pesticide spraying are set, the continuous pesticide spraying is suitable for the working condition that plants such as grapes grow more densely, the targeted pesticide spraying is suitable for the working condition that the plants are more than thirty centimeters, and a user can select the pesticide spraying mode according to the actual working condition of a vineyard;
(2) the user can adjust the distance between the nozzles and the detected plants by changing the positions of the pulleys on the two sides of the rack on the vertical slide rail and the horizontal slide rail, and the design is suitable for spraying medicines with different plant distances and heights;
(3) the laser detector is adopted to detect objects, and the opening and closing of the nozzle are controlled by a program, so that compared with the traditional continuous pesticide spraying mode, the pesticide is saved by more than 90 percent, the environmental pollution is effectively reduced, and the pesticide cost is saved;
(4) the characteristic of low efficiency of the traditional manual medicine spraying mode is changed, the efficiency is increased by more than 4 times, and the operation is simple and convenient;
(5) in the pesticide spraying process, the tractor head runs forwards, and a person is far away from the nozzle in a driving position compared with the traditional pesticide spraying mode, so that the toxicity probability of the objects in the traditional pesticide spraying mode to a human body is reduced.
The best mode for carrying out the invention is described above, and many equivalents and alternatives will be apparent to those skilled in the art in light of the disclosure and are intended to be included within the scope of the invention.
Claims (4)
1. An intelligent targeting pesticide spraying machine comprises a frame, a gasoline engine, a plunger pump, a pesticide liquid box, an electromagnetic valve, a nozzle, a control box, a laser detector and a control box; it is characterized in that the preparation method is characterized in that,
the frame is connected to the rear part of the tractor through a three-point suspension device;
the gasoline engine is arranged above the rear side of the rack;
the plunger pump is mounted below the rear side of the rack and is provided with a water inlet, a water outlet, a water return port, a water outlet ball valve, a pump pressure regulating valve and a pump pressure meter, the plunger pump is connected with the gasoline engine through a V-shaped belt, the water inlet is connected with a liquid medicine box through a water inlet pipeline, the water outlet is connected with the electromagnetic valve through a liquid medicine pipe, the water return port is connected with the liquid medicine box through a water return pipeline, the water outlet ball valve is used for regulating water outlet flow, the pump pressure regulating valve is used for regulating water outlet pressure, and the pump pressure meter is used for reading the water outlet pressure value of the plunger pump;
the liquid medicine box is arranged in the center of the rack and is provided with a cover opening, a water outlet opening and a water return hole, the cover opening is used for adding medicine and water, the water outlet opening is connected with a water inlet of the plunger pump through a liquid medicine pipe, and the water return hole is connected with a water return opening of the plunger pump through a liquid medicine pipe;
the electromagnetic valves are arranged on two sides of the rack and are provided with bases, one side of each base is connected with a water outlet of the plunger pump through a medicine liquid pipe, a pipeline filter and a pressure gauge are arranged on the medicine liquid pipe, the other side of each base is connected with the nozzle, and the electromagnetic valves are connected with the control box through a positive lead and a negative lead;
the nozzle is arranged at one end of the base of the electromagnetic valve through a threaded interface and is used for spraying high-pressure liquid medicine;
the laser detectors are arranged above the left side and the right side of the rack and are connected with the control box through signal lines and power lines;
the control box is arranged in a driving cabin of the tractor, a controller and an external direct current power supply are arranged in the control box, and the control box is connected with the laser detector and the electromagnetic valve through a signal line and a power line.
2. The intelligent pesticide spraying machine for targets of claim 1, wherein horizontal and vertical slide rails are provided on both sides of the frame for mounting and adjusting the position of the nozzle.
3. The intelligent pesticide spraying machine as claimed in claim 1, wherein the number of the laser detectors is 4, and the 4 laser detectors are respectively installed above the left and right sides of the machine frame in the front-rear direction of the nozzle.
4. The intelligent pesticide sprayer according to claim 1, wherein the panel of the control box is provided with a close-off bar, a pesticide spraying bar to the target, a continuous pesticide spraying bar and a reset button.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011102431713A CN102405896A (en) | 2011-08-18 | 2011-08-18 | Intelligent targeting chemical spray machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102431713A CN102405896A (en) | 2011-08-18 | 2011-08-18 | Intelligent targeting chemical spray machine |
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| CN102405896A true CN102405896A (en) | 2012-04-11 |
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| CN102763631A (en) * | 2012-07-16 | 2012-11-07 | 山东农业大学 | Targeted application system for tobacco bud inhibitors |
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| CN103988826A (en) * | 2014-05-20 | 2014-08-20 | 江苏大学 | Toward-target pesticide spraying machine based on spectrum recognizing |
| CN104521931A (en) * | 2014-12-17 | 2015-04-22 | 江苏大学 | Intelligent pneumatic conveying variable spraying machine provided with laser sensor |
| CN105582826A (en) * | 2015-12-31 | 2016-05-18 | 塔里木大学 | Online pesticide liquid proportioning device based on PLC (programmable logic controller) control |
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| CN102845402B (en) * | 2012-04-20 | 2013-12-25 | 北京中献智农科技有限公司 | Efficient pesticide distribution method and device |
| CN102845406B (en) * | 2012-04-20 | 2014-05-07 | 北京中献智农科技有限公司 | Efficient biological active matter distribution method and device |
| CN102763631A (en) * | 2012-07-16 | 2012-11-07 | 山东农业大学 | Targeted application system for tobacco bud inhibitors |
| CN103988826A (en) * | 2014-05-20 | 2014-08-20 | 江苏大学 | Toward-target pesticide spraying machine based on spectrum recognizing |
| CN104521931A (en) * | 2014-12-17 | 2015-04-22 | 江苏大学 | Intelligent pneumatic conveying variable spraying machine provided with laser sensor |
| CN105582826A (en) * | 2015-12-31 | 2016-05-18 | 塔里木大学 | Online pesticide liquid proportioning device based on PLC (programmable logic controller) control |
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Application publication date: 20120411 |