Adjustable intelligent pesticide spraying device

Abstract

The adjustable intelligent pesticide spraying device comprises a bottom plate, a pesticide storage box is fixedly connected to the upper side of the bottom plate, a liquid inlet is formed in the side wall of the pesticide storage box, a fixing shell is fixedly connected to the top of the pesticide storage box, a machine box is fixedly connected to the upper side wall of the fixing shell, and a motor is fixedly connected into the machine box; an output shaft of the motor is fixedly connected with a rotating rod, the rotating rod sequentially penetrates through the fixing shell and the side wall of the pesticide storage box and extends into the pesticide storage box, and a liquid guide hose is connected into the fixing shell through a pumping device. Through mutual cooperation of the conductive track, the motor, the conductive block, the conductive slip sheet and other parts, the power of pesticide sprayed from the atomization nozzle is larger when the atomization nozzle is against wind, the spraying range is effectively guaranteed, meanwhile, the particle size of atomized water drops sprayed from the atomization nozzle is increased at high temperature, the pesticide staying time on vegetation is longer, and the pesticide spraying effect is better. The pesticide is prevented from being quickly evaporated.

Description

Technical Field

[0001] The invention relates to the technical field of pesticide spraying, and in particular to an adjustable intelligent pesticide spraying device. Background Art

[0002] In order to make crops grow healthily and reduce the disease rate of crops, pesticides are sprayed on crops. Some mountainous areas cannot be sprayed with pesticides by airplanes, and a large amount of manpower is often required to spray pesticides on crops one by one. For example, patent number CN201820499674.4 is an agricultural planting pesticide spraying device, including a pesticide sprayer, a strap fixing buckle is provided on the surface of the pesticide sprayer, and the strap fixing buckle is fixedly installed on the surface of the pesticide sprayer. A strap is provided inside the strap fixing buckle, and one end of the strap is fixedly installed. The utility model is installed inside the strap fixing buckle, the outer surface of the strap is provided with a strap gasket, the inside of the strap gasket is provided with a strap through hole, the strap through hole penetrates the inside of the strap gasket, the strap passes through the inside of the strap through hole, a strap buffer strip is provided on one side of the strap through hole, the strap buffer strip is fixedly installed inside the strap gasket, a strap connection buckle is provided at the connection between the straps, a water inlet is provided at the upper end of the pesticide sprayer, the water inlet is fixed at the upper end of the pesticide sprayer, and the pesticide sprayer A power source is provided inside the pesticide sprayer, and the power source is fixedly installed inside the pesticide sprayer. A stirring motor is provided on one side of the power source, and the stirring motor is fixedly installed inside the pesticide sprayer by bolts. A stirring shaft is provided at one end of the stirring motor, and one end of the stirring shaft is fixedly installed on one end of the stirring motor. A stirring fan blade is provided on the surface of the stirring shaft, and the stirring fan blade is fixedly installed on the surface of the stirring shaft. A rotating shaft is provided at the other end of the stirring shaft, and the rotating shaft is embedded in the inner surface of the pesticide sprayer. A water pump is provided on one side of the stirring motor, and the water pump is fixedly installed inside the pesticide sprayer. A water suction port is provided at one end of the water pump, and one end of the water suction port is screwed and installed at one end of the water pump, and the other end of the water suction port passes through the surface of the internal interlayer of the pesticide sprayer. A drain port is provided at the other end of the water pump, and one end of the drain port is screwed and installed at one end of the water pump, and the other end of the drain port passes through the surface of the pesticide sprayer. A spray rod is provided on one side of the pesticide sprayer, and one end of the spray rod is installed at the other end of the drain port through a water pipe.

[0003] However, in the prior art, when spraying pesticides, in the case of adverse wind, the power of the pump cannot be increased and adjusted in time to make the pesticide spraying range wider. Summary of the invention

[0004] The present invention provides an adjustable intelligent pesticide spraying device to solve the problems raised in the above background technology.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] The spraying device of the present invention is characterized in that: the spraying device has the advantages of small size and high efficiency, and the spraying effect is good at spraying pesticides, and the spraying effect is good at spraying pesticides.

[0007] Preferably, the wind direction resistance adjustment device includes a conductive track in the shape of a circular ring, which is composed of a circular ring block and a high-resistance nickel-chromium alloy wire densely wound on the circular ring block. The conductive track is fixedly connected to the upper side of the chassis, and the upper side of the chassis is rotatably connected to a wind vane through a bearing. A conductive slide is fixedly connected to the bottom side wall of the wind vane, and the conductive slide rests on the inner ring side wall of the conductive track. A conductive block is fixedly connected to the outer ring side wall of the conductive track, and the conductive block faces the side of the atomizing nozzle. The two poles of the battery are electrically connected to the conductive block and the motor respectively through wires, and the conductive slide is electrically connected to the motor through wires.

[0008] Preferably, the pumping device includes a circular plate, which is rotatably connected in a fixed shell and fixedly connected to a rotating rod. An annular chamber is formed between the circular plate and the inner wall of the fixed shell. A middle section of the liquid guiding hose is located in the annular chamber. Both ends of the liquid guiding hose pass through the side wall of the fixed shell. Two extrusion blocks are fixedly connected to the outer ring side wall of the circular plate, and the two extrusion blocks are slidably connected in the annular chamber.

[0009] Preferably, the bottom end of the rotating rod located in the medicine storage box is fixedly connected to a rotating shaft, and a plurality of stirring rods are fixedly connected to the side wall of the rotating shaft.

[0010] Preferably, a plurality of bottom columns are fixedly connected to the bottom end of the bottom plate, and a universal wheel is provided at the bottom end of each of the bottom columns.

[0011] Preferably, two fixing plates are fixedly connected to the upper side of the bottom plate, and a gripping rod is fixedly connected between the two fixing plates.

[0012] Preferably, the atomizing nozzle is a cylindrical structure with a concave shape, and the atomizing nozzle is made of a heat-sensitive metal material.

[0013] Preferably, the inner diameter of the atomizing nozzle will increase at high temperature, so at high temperature, the particle size of the atomized water droplets sprayed through the atomizing nozzle will increase, and the pesticide will stay on the vegetation longer, preventing the pesticide from evaporating quickly.

[0014] Preferably, the method of using the intelligent pesticide spraying device is:

[0015] The first step is to input the prepared pesticide into the pesticide storage box through the liquid inlet, and then push the bottom plate so that the atomizing nozzle faces the side where the pesticide needs to be sprayed;

[0016] In the second step, the motor is started again, and the motor can drive the rotating rod to rotate. The rotation of the rotating rod can drive multiple stirring rods through the rotating shaft to stir the pesticide in the medicine storage box. At the same time, when the rotating rod rotates, the rotating rod can drive the two extrusion blocks to rotate through the circular plate. The two extrusion blocks rotate to alternately circulate and squeeze the liquid guiding hose, so that the liquid guiding hose generates suction. The liquid guiding hose can input the pesticide into the liquid outlet pipe through the suction pipe, and then spray it out from the atomizing nozzle in atomized form;

[0017] The third step is that during the atomization spraying process, the wind vane can rotate according to the real-time wind direction. The rotation of the wind vane can drive the conductive slide to slide on the side wall of the conductive track. The more opposite the wind direction is to the direction of the atomizing nozzle, the smaller the resistance between the conductive slide and the conductive block, the greater the current received by the battery, and the greater the output speed of the motor. Therefore, the more adverse the wind is, the more powerful the pesticide sprayed from the atomizing nozzle is, which effectively ensures the spraying range.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The present invention arranges conductive tracks, motors, conductive blocks, conductive slides and other components to cooperate with each other, so that the more against the wind the atomizing nozzle is, the more powerful the pesticide sprayed from the atomizing nozzle is, thereby effectively ensuring the spraying range. At the same time, under high temperature, the particle size of the atomized water droplets sprayed through the atomizing nozzle is increased, the pesticide stays on the vegetation longer, and the pesticide is prevented from being evaporated quickly.

[0020] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings. The specific implementation of the present invention is given in detail by the following embodiments and their accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0022] Figure 1 A schematic diagram of the three-dimensional structure of an adjustable intelligent pesticide spraying device proposed by the present invention;

[0023] Figure 2 This is a schematic diagram of a front cross-sectional structure of an adjustable intelligent pesticide spraying device proposed by the present invention;

[0024] Figure 3 It is a schematic diagram of a top cross-sectional structure of a fixed shell in the present invention;

[0025] Figure 4 for Figure 2 A is a schematic diagram of the partially enlarged structure of the middle part;

[0026] Figure 5 for Figure 2 A schematic diagram of the partially enlarged structure of B in the middle;

[0027] Figure 6 It is a schematic diagram of the control circuit structure in the present invention.

[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0029] 1. Weathervane; 2. Chassis; 3. Fixed shell; 4. Grip; 5. Pipette; 6. Fixed plate; 7. Bottom column; 8. Universal wheel; 9. Battery; 10. Medicine storage box; 11. Stirring rod; 12. Rotating shaft; 13. Liquid inlet; 14. Fixed rod; 15. Liquid outlet; 16. Conductive track; 17. Extrusion block; 18. Round plate; 19. Rotating rod; 20. Liquid guide hose; 21. Bearing; 22. Motor; 23. Conductive block; 24. Conductive slide; 25. Bottom plate; 26. Atomizing nozzle. DETAILED DESCRIPTION

[0030] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention. The present invention is described in more detail by way of example with reference to the accompanying drawings in the following paragraphs. It should be noted that the accompanying drawings are all in a very simplified form and are not in precise proportions, and are only used to facilitate and clearly assist in explaining the purpose of the embodiments of the present invention.

[0031] See also Figures 1 to 6In an embodiment of the present invention, an adjustable intelligent pesticide spraying device includes a bottom plate 25, a medicine storage box 10 is fixedly connected to the upper side of the bottom plate 25, a liquid inlet 13 is opened on the side wall of the medicine storage box 10, a fixed shell 3 is fixedly connected to the top of the medicine storage box 10, the upper side wall of the fixed shell 3 is fixedly connected to the chassis 2, a motor 22 is fixedly connected in the chassis 2, and the output shaft of the motor 22 is fixedly connected to a rotating rod 19, the rotating rod 19 sequentially penetrates the fixed shell 3 and the side wall of the medicine storage box 10 and extends into the medicine storage box 10, the bottom end of the rotating rod 19 located in the medicine storage box 10 is fixedly connected to a rotating shaft 12, and a plurality of stirring rods 11 are fixedly connected to the side wall of the rotating shaft 12, a liquid guide hose 20 is connected to the fixed shell 3 through a pumping device, and a liquid suction pipe 5 is fixedly connected to the side wall of the medicine storage box 10, one end of the liquid guide hose 20 is fixedly connected to the upper end of the liquid suction pipe 5, and the other end of the liquid guide hose 20 is fixedly connected to the upper end of the liquid suction pipe 5. A liquid outlet pipe 15 is connected, one end of the liquid outlet pipe 15 is fixedly connected to an atomizing nozzle 26, the side wall of the liquid outlet pipe 15 is fixedly connected to the upper side of the medicine storage box 10 through a fixing rod 14, a wind direction resistance adjusting device is provided on the upper side of the chassis 2, a battery 9 is provided on the upper side of the bottom plate 25, the battery 9 is electrically connected to the motor 22 through the wind direction resistance adjusting device, a plurality of bottom columns 7 are fixedly connected to the bottom end of the bottom plate 25, a universal wheel 8 is provided at the bottom end of each bottom column 7, two fixing plates 6 are fixedly connected to the upper side of the bottom plate 25, a gripping rod 4 is fixedly connected between the two fixing plates 6, the atomizing nozzle 26 is a cylindrical structure with an inward concave shape, the atomizing nozzle 26 is made of heat-sensitive metal material, the inner diameter of the atomizing nozzle 26 will increase at high temperature, so at high temperature, the particle size of the atomized water droplets sprayed through the atomizing nozzle 26 increases, the pesticide stays on the vegetation longer, and the pesticide is prevented from being evaporated quickly.

[0032] Specifically, the wind direction resistance adjustment device includes a conductive track 16 in the shape of a ring, which is composed of a ring block and a high-resistance nickel-chromium alloy wire densely wound on the ring block. The conductive track 16 is fixedly connected to the upper side of the chassis 2, and the upper side of the chassis 2 is rotatably connected to the wind vane 1 through a bearing 21. A conductive slide 24 is fixedly connected to the bottom side wall of the wind vane 1, and the conductive slide 24 is against the inner ring side wall of the conductive track 16. A conductive block 23 is fixedly connected to the outer ring side wall of the conductive track 16, and the conductive block 23 faces one side of the atomizing nozzle 26. The two poles of the battery 9 are electrically connected to the conductive block 23 and the motor 22 respectively through wires, and the conductive slide 24 is electrically connected to the motor 22 through wires. The more opposite the wind direction is to the direction of the atomizing nozzle 26, the smaller the resistance between the conductive slide 24 and the conductive block 23 is.

[0033] Specifically, the pumping device includes a circular plate 18, which is rotatably connected in the fixed shell 3, and the circular plate 18 is fixedly connected to the rotating rod 19. An annular chamber is formed between the circular plate 18 and the inner wall of the fixed shell 3. A middle section of the liquid guiding hose 20 is located in the annular chamber, and both ends of the liquid guiding hose 20 penetrate the side wall of the fixed shell 3. Two extrusion blocks 17 are fixedly connected to the outer ring side wall of the circular plate 18, and the two extrusion blocks 17 are slidably connected in the annular chamber. The rotating rod 19 can drive the two extrusion blocks 17 to rotate through the circular plate 18, and the two extrusion blocks 17 rotate to alternately circulate and extrude the liquid guiding hose 20, so that the liquid guiding hose 20 generates suction.

[0034] The method of using the intelligent pesticide spraying device is as follows:

[0035] In the first step, the prepared pesticide is first input into the pesticide storage box 10 through the liquid inlet 13, and then the bottom plate 25 is pushed so that the atomizing nozzle 26 faces the side where the pesticide needs to be sprayed;

[0036] In the second step, the motor 22 is then started, and the motor 22 can drive the rotating rod 19 to rotate. The rotating rod 19 can drive the multiple stirring rods 11 to stir the pesticide in the medicine storage box 10 through the rotating shaft 12. At the same time, when the rotating rod 19 rotates, the rotating rod 19 can drive the two squeezing blocks 17 to rotate through the circular plate 18. The two squeezing blocks 17 rotate to alternately squeeze the liquid guiding hose 20 in a cycle, so that the liquid guiding hose 20 generates suction. The liquid guiding hose 20 can input the pesticide into the liquid outlet pipe 15 through the liquid suction pipe 5, and then spray it out from the atomizing nozzle 26 in an atomized form;

[0037] In the third step, during the atomization spraying process, the wind vane 1 can rotate according to the real-time wind direction. The rotation of the wind vane 1 can drive the conductive slide 24 to slide on the side wall of the conductive track 16. When the wind direction is more opposite to the direction of the atomizing nozzle 26, the resistance between the conductive slide 24 and the conductive block 23 is smaller, the current of the battery 9 received by the motor 22 increases, and the output speed of the motor 22 increases. Therefore, the more adverse the wind is, the more powerful the pesticide sprayed from the atomizing nozzle 26 is, and the spraying range is effectively guaranteed.

[0038] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any ordinary technician in the industry can smoothly implement the present invention as shown in the drawings and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. An adjustable intelligent pesticide spraying device, comprising a bottom plate (25), characterized in that: The upper side of the bottom plate (25) is fixedly connected to a medicine storage box (10), a liquid inlet (13) is provided on a side wall of the medicine storage box (10), a fixed shell (3) is fixedly connected to the top of the medicine storage box (10), an upper side wall of the fixed shell (3) is fixedly connected to a machine box (2), a motor (22) is fixedly connected inside the machine box (2), an output shaft of the motor (22) is fixedly connected to a rotating rod (19), the rotating rod (19) sequentially penetrates the fixed shell (3) and the side wall of the medicine storage box (10) and extends into the medicine storage box (10), a liquid guide hose (20) is connected inside the fixed shell (3) via a pumping device, A liquid suction pipe (5) is fixedly connected to the side wall of the medicine storage box (10), one end of the liquid guiding hose (20) is fixedly connected to the upper end of the liquid suction pipe (5), the other end of the liquid guiding hose (20) is connected to a liquid outlet pipe (15), one end of the liquid outlet pipe (15) is fixedly connected to an atomizing nozzle (26), the side wall of the liquid outlet pipe (15) is fixedly connected to the upper side of the medicine storage box (10) through a fixing rod (14), a wind direction resistance adjusting device is provided on the upper side of the chassis (2), a storage battery (9) is provided on the upper side of the bottom plate (25), and the storage battery (9) is electrically connected to the motor (22) through the wind direction resistance adjusting device.

2. The adjustable intelligent pesticide spraying device according to claim 1, characterized in that: The wind direction resistance adjustment device comprises a circular conductive track (16), the conductive track (16) comprising a circular block and a high-resistance nickel-chromium alloy wire densely wound on the circular block, the conductive track (16) being fixedly connected to the upper side of a chassis (2), the upper side of the chassis (2) being rotatably connected to a wind vane (1) via a bearing (21), a conductive slide (24) being fixedly connected to the bottom side wall of the wind vane (1), the conductive slide (24) being against the inner ring side wall of the conductive track (16), a conductive block (23) being fixedly connected to the outer ring side wall of the conductive track (16), the conductive block (23) facing one side of the atomizing nozzle (26), the two poles of the storage battery (9) being electrically connected to the conductive block (23) and the motor (22) respectively via electric wires, and the conductive slide (24) being electrically connected to the motor (22) via electric wires.

3. The adjustable intelligent pesticide spraying device according to claim 2, characterized in that: The pumping device comprises a circular plate (18), the circular plate (18) being rotatably connected in a fixed shell (3), the circular plate (18) being fixedly connected to a rotating rod (19), an annular chamber being formed between the circular plate (18) and the inner side wall of the fixed shell (3), a middle section of the liquid guiding hose (20) being located in the annular chamber, both ends of the liquid guiding hose (20) penetrating the side wall of the fixed shell (3), two extrusion blocks (17) being fixedly connected to the outer side wall of the circular plate (18), and both the two extrusion blocks (17) being slidably connected in the annular chamber.

4. The adjustable intelligent pesticide spraying device according to claim 3, characterized in that: The bottom end of the rotating rod (19) located in the medicine storage box (10) is fixedly connected to a rotating shaft (12), and a plurality of stirring rods (11) are fixedly connected to the side wall of the rotating shaft (12).

5. The adjustable intelligent pesticide spraying device according to claim 4, characterized in that: A plurality of bottom columns (7) are fixedly connected to the bottom end of the bottom plate (25), and a universal wheel (8) is provided at the bottom end of each bottom column (7).

6. The adjustable intelligent pesticide spraying device according to claim 5, characterized in that: Two fixing plates (6) are fixedly connected to the upper side of the bottom plate (25), and a gripping rod (4) is fixedly connected between the two fixing plates (6).

7. The adjustable intelligent pesticide spraying device according to claim 6, characterized in that: The atomizing nozzle (26) is a cylindrical structure with an inwardly concave shape, and the atomizing nozzle (26) is made of a heat-sensitive metal material.

8. The adjustable intelligent pesticide spraying device according to claim 7, characterized in that: When the atomizing nozzle (26) is at high temperature, the inner diameter of the atomizing nozzle (26) will increase. Therefore, at high temperature, the particle size of the atomized water droplets sprayed by the atomizing nozzle (26) will increase, and the pesticide will stay on the vegetation for a longer time, thereby preventing the pesticide from being evaporated quickly.

9. The adjustable intelligent pesticide spraying device according to claim 8, characterized in that: The method of using the intelligent pesticide spraying device is as follows: In the first step, the prepared pesticide is first introduced into the pesticide storage box (10) through the liquid inlet (13), and then the bottom plate (25) is pushed so that the atomizing nozzle (26) faces the side where the pesticide needs to be sprayed; In the second step, the motor (22) is then started, and the motor (22) can drive the rotating rod (19) to rotate. The rotating rod (19) can drive the plurality of stirring rods (11) to stir the pesticide in the medicine storage box (10) through the rotating shaft (12). At the same time, when the rotating rod (19) rotates, the rotating rod (19) can drive the two squeezing blocks (17) to rotate through the circular plate (18). The two squeezing blocks (17) rotate to alternately squeeze the liquid guiding hose (20) in a cycle, so that the liquid guiding hose (20) generates suction force. The liquid guiding hose (20) can input the pesticide into the liquid outlet pipe (15) through the liquid suction pipe (5), and then spray it out from the atomizing nozzle (26) in atomized form; In the third step, during the atomization spraying process, the wind vane (1) can rotate according to the real-time wind direction. The rotation of the wind vane (1) can drive the conductive slide (24) to slide on the side wall of the conductive track (16). When the wind direction is more opposite to the direction of the atomizing nozzle (26), the resistance between the conductive slide (24) and the conductive block (23) is smaller, the current of the battery (9) received by the motor (22) increases, and the output speed of the motor (22) increases. Therefore, the more adverse the wind is, the more powerful the pesticide sprayed from the atomizing nozzle (26) is, and the spraying range is effectively guaranteed.

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