Multifunctional high-altitude spraying, water fertilizer spraying and pesticide spraying integrated irrigation device

Abstract

The invention discloses a multifunctional high-altitude spraying, water fertilizer spraying and pesticide spraying integrated irrigation device, and relates to the technical field of irrigation devices, the multifunctional high-altitude spraying, water fertilizer spraying and pesticide spraying integrated irrigation device comprises an unmanned aerial vehicle body, a controller is arranged on the unmanned aerial vehicle body, four rectangular notches distributed in a circumferential array are formed in the lower surface of the unmanned aerial vehicle body, and sliding blocks are slidably connected to the inner walls of the rectangular notches; a rotating pipe is slidably connected to the surface of the sliding block, an atomizing nozzle is arranged at the end of the rotating pipe, a mounting plate is fixedly mounted on the inner wall of the unmanned aerial vehicle body, a first liquid storage box and a second liquid storage box are fixedly mounted on the mounting plate, pump bodies are arranged on the surfaces of the first liquid storage box and the second liquid storage box correspondingly, and hoses are arranged on the pump bodies; according to the multifunctional high-altitude spraying, water-fertilizer spraying and pesticide spraying integrated irrigation device, through linkage cooperation of multiple structures, a three-dimensional spraying effect can be formed by the atomization nozzles, so that it is ensured that pesticide liquid can uniformly cover all parts of crops, the phenomenon of spraying leakage or repeated spraying is reduced, the irrigation efficiency and quality are improved, and the multifunctional high-altitude spraying, water-fertilizer spraying and pesticide spraying integrated irrigation device is worthy of application and popularization.

Description

Technical Field

[0001] The invention relates to the technical field of irrigation devices, in particular to a multifunctional high-altitude spraying water, fertilizer and pesticide integrated irrigation device. Background Art

[0002] Agriculture, as the country's economic lifeline and a major water user, has long been using the traditional and backward flood irrigation method due to ideological, financial, and technical reasons. However, with the increasing contradiction between water shortage and increasing water demand, flood irrigation is gradually being replaced by modern water-saving irrigation methods that focus on precise irrigation.

[0003] For example, Chinese invention CN117480924A discloses a spreading device and a drone. When the spreading device is in use, a spinner and a transmission member are connected. The transmission member is used to drive the spinner to move, thereby spreading the material. A partition is provided between the spinner and the transmission member. The partition can prevent the material from entering the transmission member while entering the spinner, thereby affecting the operation of the transmission member. The partition directly prevents the material from entering the transmission member, thereby ensuring the normal operation of the transmission member and thus ensuring the normal spreading operation of the spreading device.

[0004] As mentioned in the above-mentioned cited documents, the atomizing nozzles of the high-altitude irrigation devices in the current prior art are often fixed on the irrigation drones, and cannot be moved to adjust the irrigation position during irrigation operations. When the irrigation drones are flying for irrigation, the irrigation range of the nozzles is limited, which reduces the irrigation efficiency of the irrigation device and is not conducive to use. Summary of the invention

[0005] The purpose of the present invention is to provide a multifunctional high-altitude spraying water, fertilizer and pesticide integrated irrigation device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a multifunctional high-altitude spraying water, fertilizer and pesticide integrated irrigation device, comprising a drone body, a controller is arranged on the drone body, four rectangular notches distributed in a circular array are opened on the lower surface of the drone body, a slider is slidably connected to the inner wall of the rectangular notch, a rotating tube is slidably connected to the surface of the slider, and an atomizing nozzle is arranged at the end of the rotating tube; The irrigation device also includes: Driving components and auxiliary components disposed in the drone body; The driving component is used to drive the plurality of atomizing nozzles to rotate and reciprocate in the horizontal direction when the atomizing nozzles are performing irrigation work; The auxiliary component is in driving connection with the driving component, and is used to enable the multiple atomizing nozzles to synchronously reciprocate in the vertical direction when performing irrigation work, so as to form three-dimensional spray irrigation.

[0007] Optionally, a mounting plate is fixedly mounted on the inner wall of the drone body, a first liquid storage tank and a second liquid storage tank are fixedly mounted on the mounting plate, the first liquid storage tank and the second liquid storage tank are staggered on the mounting plate, a pump body is disposed on the surface of the first liquid storage tank and the second liquid storage tank, a hose is disposed on the pump body, and an end of the hose is connected to the rotating tube for fixed-axis rotation; The surface of the first liquid storage tank is fixedly connected with a first liquid adding pipe, and the surface of the second liquid storage tank is fixedly connected with a second liquid adding pipe. The ends of the first liquid adding pipe and the second liquid adding pipe extending out of the drone body are both provided with sealing plugs.

[0008] Optionally, the driving component includes a motor fixedly mounted on a lower surface of the liquid storage tank, and an output shaft of the motor is fixedly connected to a rotating shaft; The inner wall of the drone body is slidably connected to a connecting ring, a turntable is rotatably connected to the connecting ring, a sleeve is fixedly connected to the surface of the turntable, a plurality of arc-shaped protrusions distributed in a circular array are fixedly connected to the surface of the rotating shaft, and a surface of the sleeve is provided with slots for the insertion and adaptation of the plurality of arc-shaped protrusions and the rotating shaft.

[0009] Optionally, the driving component also includes an arc-shaped groove opened on the surface of the turntable for the rotating tube to slide and extend out, the surface of the rotating tube is fixedly connected to a limit plate, the limit plate abuts against the lower surface of the turntable, the surface of the rotating tube is fixedly connected to a gear 1, and the surface of the turntable is fixedly connected to an arc-shaped rack row meshing with the gear 1.

[0010] Optionally, the auxiliary component includes a second gear fixedly connected to the surface of the rotating shaft, a support plate fixedly installed on the surface of the mounting plate, a limit rod fixedly connected to the surface of the support plate, a rack row 2 meshing with the second gear slidably connected to the surface of the limit rod, a hinge block 1 fixedly installed on the lower surface of the second rack row, and a hinge plate hingedly connected to the surface of the hinge block 1; A connecting plate is rotatably connected to the surface of the rotating disk, a second hinge block is fixedly mounted on the upper surface of the connecting plate, and an end of the hinge plate is hinged to the second hinge block.

[0011] Optionally, a spring pad 1 is provided on the upper surface of the connecting plate, a spring pad 2 is rotatably connected to the surface of the rotating shaft, and a spring is provided between the spring pad 1 and the spring pad 2.

[0012] Optionally, two groups of hinged plates are provided, and the two groups of hinged plates are respectively provided on the front and rear sides of the gear 2.

[0013] Optionally, the drone body is provided with a plurality of groups of fan blades distributed in a circular array, and a bracket is fixedly mounted on the side of the drone body.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention starts the motor to drive the rotating shaft to rotate back and forth. Under the linkage cooperation of multiple structures, the driving tube slides relatively with the arc-shaped slot, so that the atomizing nozzle below moves back and forth in the horizontal direction along the corresponding arc-shaped slot while rotating. With the reciprocating movement and rotation of the atomizing nozzle, the area of ​​the liquid medicine that can be sprayed by the atomizing nozzle can be increased when the UAV body flies the same path, so as to ensure that the liquid medicine can evenly cover all parts of the crops, reduce the phenomenon of missed spraying or repeated spraying, and achieve better spraying effect.

[0015] 2. When the motor is turned on, the present invention drives the shaft to rotate back and forth, and drives the atomizing nozzle to move back and forth horizontally to irrigate the crops below. At the same time, as the shaft rotates back and forth, under the linkage cooperation of multiple structures, the atomizing nozzle can also be driven to reciprocate in the vertical direction synchronously with the turntable and the rotating tube. The combination of the vertical movement and the horizontal movement can make the liquid medicine sprayed by the atomizing nozzle form a three-dimensional spraying effect, so that the crops below can be sprayed with nutrient solution and insecticide solution in an all-round and high-precision manner, thereby improving the irrigation efficiency and quality, and is worthy of promotion and use.

[0016] 3. The present invention provides a storage tank 1 filled with nutrient solution and a storage tank 2 filled with insecticide solution in the body of the drone, and multiple atomizing nozzles can perform integrated irrigation of water, fertilizer and pesticide spraying on the crops below, thereby further improving the irrigation efficiency of the crops. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Axonometric measurement of the structure of the present invention Figure 1 ; Figure 2 Axonometric measurement of the structure of the present invention Figure 2 ; Figure 3 is a cross-sectional view of the structure of the present invention; Figure 4 For the present invention Figure 3 The enlarged view of point A in the middle; Figure 5 It is a cross-sectional view of the turntable structure in the present invention; Figure 6 For the present invention Figure 5 The enlarged view of point B in the middle; Figure 7 It is a schematic diagram of the turntable structure in the present invention; Figure 8It is an exploded view of the mounting plate structure in the present invention.

[0018] In the figure: 1. UAV body; 2. controller; 3. bracket; 4. fan blade; 5. rectangular notch; 6. slider; 7. atomizing nozzle; 8. rotating tube; 9. mounting plate; 10. liquid storage tank 1; 11. liquid storage tank 2; 12. hose; 13. connecting ring; 14. turntable; 15. arc notch; 16. motor; 17. support plate; 18. limit rod; 19. rack row 2; 20. arc-shaped rack row; 21. gear 1; 22. limit plate; 23. rotating shaft; 24. gear 2; 25. spring pad 2; 26. spring; 27. spring pad 1; 28. connecting plate; 29. ​​sleeve; 30. arc-shaped protrusion; 31. hinge block 1; 32. hinge plate; 33. hinge block 2; 34. liquid adding tube 1. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] For example, see Figures 1 to 8 The present invention provides a multifunctional high-altitude spray water, fertilizer and pesticide integrated irrigation device, including a drone body 1, a controller 2 is arranged on the drone body 1, four rectangular slots 5 distributed in a circular array are opened on the lower surface of the drone body 1, a slider 6 is slidably connected to the inner wall of the rectangular slot 5, a rotating tube 8 is slidably connected to the surface of the slider 6, and an atomizing nozzle 7 is arranged at the end of the rotating tube 8.

[0021] The irrigation device also includes a driving component and an auxiliary component arranged in the drone body 1.

[0022] The driving component is used to drive the multiple atomizing nozzles 7 to rotate and reciprocate in the horizontal direction when they are performing irrigation work.

[0023] The auxiliary component is in driving connection with the driving component, and is used to enable the multiple atomizing nozzles 7 to synchronously reciprocate in the vertical direction when performing irrigation work, so as to form three-dimensional spray irrigation.

[0024] The inner wall of the drone body 1 is fixedly mounted with a mounting plate 9, on which a liquid storage tank 1 10 and a liquid storage tank 2 11 are fixedly mounted, and the liquid storage tank 1 10 and the liquid storage tank 2 11 are staggered on the mounting plate 9, and the surfaces of the liquid storage tank 1 10 and the liquid storage tank 2 11 are both provided with a pump body, and a hose 12 is provided on the pump body, and the end of the hose 12 is connected to the rotating tube 8 for fixed-axis rotation; The surface of the liquid storage tank 10 is fixedly connected with a liquid adding pipe 1 34 , and the surface of the liquid storage tank 2 is fixedly connected with a liquid adding pipe 2 . The ends of the liquid adding pipe 1 34 and the liquid adding pipe 2 extending out of the drone body 1 are both provided with sealing plugs.

[0025] The drone body 1 is provided with a plurality of groups of fan blades 4 distributed in a circular array, and a bracket 3 is fixedly mounted on the side of the drone body 1 .

[0026] In this embodiment, Figure 1 and Figure 2 As shown, firstly, the nutrient solution is filled into the liquid storage tank 10 through the liquid filling pipe 1 34, and then the insecticide solution is filled into the liquid storage tank 2 11 through the liquid filling pipe 2, and then the controller 2 on the UAV body 1 is controlled by an external remote control, and under the action of multiple fan blades 4, the UAV body 1 can be lifted to the irrigation height.

[0027] Furthermore, the driving component includes a motor 16 fixedly mounted on the lower surface of the liquid storage box 10, and the output shaft of the motor 16 is fixedly connected to the rotating shaft 23; The inner wall of the drone body 1 is slidably connected with a connecting ring 13, a turntable 14 is rotatably connected to the connecting ring 13, a sleeve 29 is fixedly connected to the surface of the turntable 14, a plurality of arc-shaped protrusions 30 distributed in a circular array are fixedly connected to the surface of the rotating shaft 23, and a surface of the sleeve 29 is provided with slots for the plurality of arc-shaped protrusions 30 and the rotating shaft 23 to be inserted and adapted.

[0028] The driving component also includes an arc-shaped groove 15 opened on the surface of the turntable 14 for the rotating tube 8 to slide and extend out. The surface of the rotating tube 8 is fixedly connected to a limit plate 22, and the limit plate 22 abuts against the lower surface of the turntable 14. The surface of the rotating tube 8 is fixedly connected to a gear 21, and the surface of the turntable 14 is fixedly connected to an arc-shaped rack row 20 meshing with the gear 21.

[0029] After the drone body 1 is lifted to a suitable irrigation height, Figure 5 , Figure 6 and Figure 7 As shown, the motor 16 is turned on to drive the shaft 23 to reciprocate. Since the surface of the sleeve 29 is provided with slots for inserting and fitting a plurality of arc-shaped protrusions 30 and the shaft 23, the rotation of the shaft 23 will drive the sleeve 29 to rotate synchronously. As the sleeve 29 rotates, the turntable 14 will start to rotate. As the turntable 14 rotates, the positions of the four arc-shaped slots 15 will change. Since the rotating tube 8 slidably connected in the arc-shaped slot 15 is limited by the slider 6, as the position of the arc-shaped slot 15 changes, the rotating tube 8 will slide relative to it in the arc-shaped slot 15. At the same time, the rotating tube 8 will drive the slider 6 to slide along the rectangular slot 5, so that the atomizing nozzle 7 below can slide horizontally along its corresponding arc-shaped slot 15.

[0030] After the motor 16 is turned on, it will drive the shaft 23 to rotate back and forth. When the slider 6 drives the atomizing nozzle 7 to move to the outermost side of the rectangular slot 5, as the shaft 23 rotates in the opposite direction, the slider 6 will drive the atomizing nozzle 7 to move to the inner side of the rectangular slot 5 and reset.

[0031] That is, after the motor 16 is turned on, as the rotating shaft 23 reciprocates, the slider 6 drives the atomizing nozzle 7 to move reciprocally along the corresponding rectangular slot 5 below the drone body 1 .

[0032] When the motor 16 is turned on, the pump body and the control valve inside it are opened. Under the action of the pump body, the nutrient solution in the liquid storage tank 10 and the insecticide solution in the liquid storage tank 2 11 can be transported to the multiple rotating tubes 8 through the multiple hoses 12. The liquid in the rotating tubes 8 will be sprayed out through the atomizing nozzle 7 at the end thereof. Compared with the traditional nozzle fixed on the drone body 1, the reciprocating lateral movement of the atomizing nozzle 7 can increase the area of ​​the liquid that can be sprayed by the drone body 1 when flying the same path, so as to ensure that the liquid can evenly cover all parts of the crops, reduce the phenomenon of missed spraying or repeated spraying, and have a better spraying effect, thereby improving the irrigation efficiency of the drone body 1 on the crops below.

[0033] It is worth noting that Figure 5 and Figure 7 As shown, after the motor 16 is turned on, as the turntable 14 rotates, when the rotating tube 8 slides relatively with it in the arc-shaped groove 15, the gear 21 on the surface of the rotating tube 8 will contact the arc-shaped rack row 20 and rotate. The rotation of the gear 21 will cause the rotating tube 8 to rotate synchronously with the atomizing nozzle 7 below, so that the atomizing nozzle 7 can reciprocate horizontally while rotating. As the atomizing nozzle 7 rotates, the sprayed liquid medicine can fall more evenly on the crops below, which is beneficial for the crops to better absorb nutrients and moisture in the liquid medicine, thereby promoting the growth of crops.

[0034] And because a liquid storage tank 10 filled with nutrient solution and a liquid storage tank 2 11 filled with insecticide solution are respectively arranged in the drone body 1, a plurality of atomizing nozzles 7 can simultaneously perform integrated irrigation of water, fertilizer and pesticide spraying on the crops below by spraying. Compared with the traditional irrigation device for irrigating with nutrient solution and insecticide solution in batches, the present invention can further improve the irrigation efficiency of crops and is worthy of promotion and use.

[0035] Embodiment 2, based on the above embodiment: Further, the auxiliary component includes a gear 24 fixedly connected to the surface of the rotating shaft 23, a support plate 17 fixedly installed on the surface of the mounting plate 9, a limit rod 18 fixedly connected to the surface of the support plate 17, a rack row 2 19 meshing with the gear 2 24 slidably connected to the surface of the limit rod 18, a hinge block 31 fixedly installed on the lower surface of the rack row 19, and a hinge plate 32 hingedly connected to the surface of the hinge block 31; A connecting plate 28 is rotatably connected to the surface of the rotating disk 14 , and a second hinge block 33 is fixedly mounted on the upper surface of the connecting plate 28 . The end of the hinge plate 32 is hinged to the second hinge block 33 .

[0036] A spring pad 1 27 is disposed on the upper surface of the connecting plate 28 , a spring pad 25 is rotatably connected to the surface of the rotating shaft 23 , and a spring 26 is disposed between the spring pad 1 and the spring pad 2 .

[0037] There are two sets of hinged plates 32 , and the two sets of hinged plates 32 are respectively arranged at the front and rear sides of the gear 2 24 .

[0038] In this embodiment, Figure 4 , Figure 5 and Figure 6 As shown, when the motor 16 is turned on, the rotating shaft 23 is driven to rotate reciprocally, and the atomizing nozzle 7 is driven to move back and forth horizontally to irrigate the crops below, the reciprocating rotation of the rotating shaft 23 will also cause the gear 2 24 to reciprocate synchronously. As the gear 2 24 reciprocates, the rack row 2 19 will reciprocate along the limit rod 18. As the rack row 2 19 reciprocates, under the hinged action of the hinged plate 32, the connecting plate 28 will drive the turntable 14 to reciprocate in the vertical direction along the rotating shaft 23.

[0039] In summary, after the motor 16 is turned on, the atomizing nozzle 7 will reciprocate in the vertical direction synchronously with the rotating disk 14 and the rotating tube 8 while reciprocating horizontally. The vertical movement of the atomizing nozzle 7 can exert a downward inertial force on the sprayed atomized liquid medicine during atomization spraying, so that the liquid medicine can fall more accurately on the surface of the crops below; On the other hand, the combination of vertical movement and horizontal movement can form a three-dimensional spraying effect to ensure that the liquid medicine can evenly cover every corner of the crop, so that the crops below can be sprayed with nutrient solution and pesticide solution in an all-round and high-precision manner, further improving irrigation efficiency and quality.

[0040] Working principle: This is a multifunctional high-altitude spraying water, fertilizer and pesticide integrated irrigation device. When in use, the nutrient solution is filled into the liquid storage tank 10 through the liquid filling pipe 1 34, and then the insecticide solution is filled into the liquid storage tank 2 11 through the liquid filling pipe 2. The controller 2 on the drone body 1 is controlled by an external remote control, so that the drone body 1 is lifted to the irrigation height and then the water pump and the control valve in the water pump are turned on.

[0041] At the same time, the motor 16 is turned on to drive the rotating shaft 23 and the sleeve 29 to reciprocate, so that the turntable 14 reciprocates and the rotating tube 8 slides relative to it in the arc-shaped slot 15, so that the atomizing nozzle 7 below can reciprocate horizontally along its corresponding arc-shaped slot 15.

[0042] After the motor 16 is started, as the turntable 14 rotates, when the rotating tube 8 slides relative to it in the arc-shaped groove 15, the gear 1 21 on the surface of the rotating tube 8 will contact the arc-shaped rack row 20 and rotate. The rotation of the gear 1 21 will drive the rotating tube 8 and the atomizing nozzle 7 below to rotate synchronously, so that the atomizing nozzle 7 can rotate while moving back and forth in the horizontal direction.

[0043] With the reciprocating lateral movement and rotation of the atomizing nozzle 7, the area of ​​the liquid medicine that can be sprayed by the drone body 1 when flying the same path can be increased, so as to ensure that the liquid medicine can evenly cover all parts of the crops, reduce the phenomenon of missed spraying or repeated spraying, and achieve better spraying effect, thereby improving the irrigation efficiency of the drone body 1 on the crops below.

[0044] It is worth noting that when the motor 16 is turned on, the rotating shaft 23 is driven to rotate reciprocally, and the atomizing nozzle 7 is driven to move back and forth horizontally to irrigate the crops below, the reciprocating rotation of the rotating shaft 23 will also cause the gear 2 24 to rotate reciprocatingly synchronously. With the reciprocating rotation of the gear 2 24, the rack row 2 19 will reciprocate along the limit rod 18, and under the hinged action of the hinged plate 32, the connecting plate 28 will drive the turntable 14 to reciprocate in the vertical direction along the rotating shaft 23.

[0045] That is, after the motor 16 is turned on, the atomizing nozzle 7 will reciprocate in the vertical direction synchronously with the turntable 14 and the rotating tube 8 while moving back and forth horizontally. The vertical movement of the atomizing nozzle 7 can, on the one hand, exert a downward inertial force on the sprayed atomized liquid during atomization spraying of the liquid medicine, so that the liquid medicine can fall more accurately on the surface of the crops below; on the other hand, the vertical movement is combined with the horizontal movement to form a three-dimensional spraying effect, so as to ensure that the liquid medicine can evenly cover every corner of the crops, so that the crops below can be sprayed with nutrient solution and insecticide solution in an all-round and high-precision manner, thereby improving the irrigation efficiency and quality, and is worthy of promotion and use.

[0046] Since a liquid storage tank 10 containing nutrient solution and a liquid storage tank 2 11 containing insecticide solution are respectively arranged in the drone body 1, a plurality of atomizing nozzles 7 can simultaneously perform integrated irrigation of water, fertilizer and pesticide spraying on the crops below, further improving the irrigation efficiency of the crops.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional high-altitude spraying water, fertilizer and pesticide integrated irrigation device, comprising an unmanned aerial vehicle body (1), characterized in that: The lower surface of the drone body (1) is provided with four rectangular slots (5) distributed in a circumferential array, the inner wall of the rectangular slot (5) is slidably connected to a slider (6), the surface of the slider (6) is slidably connected to a rotating tube (8), and the end of the rotating tube (8) is provided with an atomizing nozzle (7); Also includes: Driving components and auxiliary components arranged in the drone body (1); The driving component is used to drive the multiple atomizing nozzles (7) to rotate and reciprocate in the horizontal direction when they are performing irrigation work; The auxiliary component is in driving connection with the driving component and is used to enable the multiple atomizing nozzles (7) to synchronously reciprocate in the vertical direction when performing irrigation work, thereby forming three-dimensional spray irrigation.

2. A multifunctional high-altitude spraying water, fertilizer and pesticide integrated irrigation device according to claim 1, characterized in that: A mounting plate (9) is fixedly mounted on the inner wall of the drone body (1), a first liquid storage tank (10) and a second liquid storage tank (11) are fixedly mounted on the mounting plate (9), the first liquid storage tank (10) and the second liquid storage tank (11) are arranged alternately on the mounting plate (9), a pump body is arranged on the surface of the first liquid storage tank (10) and the second liquid storage tank (11), a hose (12) is arranged on the pump body, and an end of the hose (12) is connected to the rotating tube (8) for fixed-axis rotation; The surface of the first liquid storage tank (10) is fixedly connected to a first liquid adding pipe (34), and the surface of the second liquid storage tank is fixedly connected to a second liquid adding pipe. The ends of the first liquid adding pipe (34) and the second liquid adding pipe extending out of the drone body (1) are both provided with sealing plugs. A controller (2) is provided on the drone body (1).

3. A multifunctional high-altitude spraying water, fertilizer and pesticide integrated irrigation device according to claim 2, characterized in that: The driving component comprises a motor (16) fixedly mounted on the lower surface of the liquid storage box (10), wherein the output shaft of the motor (16) is fixedly connected to a rotating shaft (23); The inner wall of the drone body (1) is slidably connected to a connecting ring (13), a rotating disk (14) is rotatably connected to the connecting ring (13), a sleeve (29) is fixedly connected to the surface of the rotating disk (14), a plurality of arc-shaped protrusions (30) distributed in a circumferential array are fixedly connected to the surface of the rotating shaft (23), and a surface of the sleeve (29) is provided with slots for the plurality of arc-shaped protrusions (30) and the rotating shaft (23) to be inserted and adapted; The driving component further comprises an arc-shaped notch (15) provided on the surface of the rotating disk (14) for the rotating tube (8) to slide and extend out, the surface of the rotating tube (8) is fixedly connected to a limit plate (22), the limit plate (22) abuts against the lower surface of the rotating disk (14), the surface of the rotating tube (8) is fixedly connected to a gear 1 (21), and the surface of the rotating disk (14) is fixedly connected to an arc-shaped rack row (20) meshing with the gear 1 (21); The auxiliary component comprises a second gear (24) fixedly connected to the surface of the rotating shaft (23); a support plate (17) is fixedly mounted on the surface of the mounting plate (9); a limiting rod (18) is fixedly connected to the surface of the support plate (17); a rack row (19) meshing with the second gear (24) is slidably connected to the surface of the limiting rod (18); an articulated block (31) is fixedly mounted on the lower surface of the second gear row (19); and an articulated plate (32) is articulated on the surface of the articulated block (31).

4. A multifunctional high-altitude spraying water, fertilizer and pesticide integrated irrigation device according to claim 3, characterized in that: A connecting plate (28) is rotatably connected to the surface of the rotating disk (14) in a fixed axis, a second hinge block (33) is fixedly mounted on the upper surface of the connecting plate (28), and an end of the hinge plate (32) is hingedly connected to the second hinge block (33).

5. A multifunctional high-altitude spraying water, fertilizer and pesticide integrated irrigation device according to claim 4, characterized in that: A spring washer 1 (27) is provided on the upper surface of the connecting plate (28), and a spring washer 2 (25) is rotatably connected to the surface of the rotating shaft (23).

6. The multifunctional high-altitude spraying water, fertilizer and pesticide integrated irrigation device according to claim 5 is characterized by: A spring (26) is provided between the first spring pad and the second spring pad.

7. The multifunctional high-altitude spraying water, fertilizer and pesticide integrated irrigation device according to claim 5 is characterized by: Two groups of hinged plates (32) are provided, and the two groups of hinged plates (32) are respectively provided on the front and rear sides of the second gear (24).

8. The multifunctional high-altitude spraying water, fertilizer and pesticide integrated irrigation device according to claim 1 is characterized by: The drone body (1) is provided with a plurality of groups of fan blades (4) distributed in a circular array, and a bracket (3) is fixedly mounted on the side of the drone body (1).

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