Agricultural unmanned aerial vehicle pollination device

Abstract

The utility model discloses an agricultural unmanned aerial vehicle pollination device which comprises an unmanned aerial vehicle body, a receiving antenna is installed on the unmanned aerial vehicle body, a camera is installed at the front end of the unmanned aerial vehicle body, six supporting rods are evenly installed on the unmanned aerial vehicle body, and motors are fixedly installed at the other ends of the supporting rods. The unmanned aerial vehicle comprises an unmanned aerial vehicle body, the unmanned aerial vehicle body is provided with a motor, the output end of the motor is provided with a spiral blade, the motor is electrically connected with the unmanned aerial vehicle body through a wire, the bottom of the unmanned aerial vehicle body is provided with a hanging component, and the bottom of the hanging component is provided with a pollination mechanism. The pollination efficiency of the unmanned aerial vehicle is greatly improved by the detachable pollination mechanism, and certain power can be provided for the falling of pollen during pollination operation, so that the pollen can be uniformly scattered, and the pollination range is expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of drone pollination, and specifically, to an agricultural drone pollination device. Background Art

[0002] A drone, namely an unmanned aerial vehicle for short, is an unpiloted aircraft controlled by a radio remote control device and a self - contained program control device. Due to its small size and convenient use, it is widely used in various fields, including the agricultural field. In agriculture, many crops are cross - pollinated crops. Their stamens and pistils are not in the same flower, or even not on the same plant. These flowers cannot pollinate themselves, and their pistils must receive the pollen of another male flower, so it is called cross - pollination. The traditional pollination method usually realizes natural pollination by bees or wind. This method has a low pollination rate and is extremely vulnerable to influence.

[0003] Traditionally, manual pollination is often used to promote pollination, but the manual pollination method is time - consuming, labor - intensive and inefficient. At present, there is also a method of using drones to replace manual pollination. However, the existing pollination devices are generally fixed at the bottom of the drone, which is not convenient for disassembly. Moreover, the pollination device only directly discharges pollen from the powder discharge pipe into the air and then falls, unable to ensure uniform scattering of pollen and with a limited coverage area.

[0004] In view of the problems in the related art, no effective solution has been proposed yet. Summary of the Utility Model

[0005] Aiming at the deficiencies existing in the prior art, the purpose of the utility model is to propose an agricultural drone pollination device.

[0006] To achieve the above purpose, the utility model is realized through the following technical solutions. An agricultural drone pollination device includes a drone body. A receiving antenna is installed on the drone body. A camera is installed at the front end of the drone body. Six support rods are evenly installed on the drone body. The other ends of the support rods are fixedly installed with motors. The output ends of the motors are all installed with spiral blades, and the motors are electrically connected to the drone body through wires. A hanging member is arranged at the bottom of the drone body, and a pollination mechanism is installed at the bottom of the hanging member.

[0007] Preferably, the hanging member includes a mounting plate fixed at the bottom of the drone body. Mounting holes are opened on the mounting plate. A U - shaped hanging plate is fixedly installed at the bottom of the mounting plate. An installation groove is arranged inside the U - shaped hanging plate, and positioning sliding grooves are arranged on both sides of the installation groove.

[0008] Preferably, connection threaded holes I are formed on both sides of the U-shaped hanging plate, cross screws are arranged on the connection threaded holes I, a mounting block matching the mounting groove is fixedly connected to the top of the pollination mechanism, positioning protrusions matching the positioning sliding grooves are arranged on both sides of the mounting block, and connection threaded holes II matching the connection threaded holes I are symmetrically formed below the positioning protrusions on both sides of the mounting block.

[0009] Preferably, the pollination mechanism includes an outer heat insulation housing, a partition is fixedly arranged in the outer heat insulation housing, a power supply assembly is arranged on one side of the partition, and a sealing door is detachably arranged on one side of the outer heat insulation housing where the power supply assembly is located.

[0010] Preferably, an L-shaped guide plate is arranged on the other side of the partition, a pollen storage cavity is formed between the L-shaped guide plate and the outer heat insulation housing, a pollen inlet is arranged on one side of the pollen storage cavity, a sealing plug is detachably arranged outside the pollen inlet, a pollen outlet is formed at the bottom of the L-shaped guide plate, a pollination tube extending outside the bottom of the outer heat insulation housing is connected to the bottom of the pollen outlet through a conical cover, an electric control valve is installed on the pollination tube, a micro pump is connected to one side of the conical cover through an air pipe, and the micro pump is connected to a metal contact I through a power cord, and an air intake net opening is formed at the bottom of the outer heat insulation housing.

[0011] Preferably, the power supply assembly includes an outer insulating housing, a storage battery is arranged in the outer insulating housing, a charging interface electrically connected to the storage battery is formed on the outer insulating housing, a metal contact II extending outside the outer insulating housing and contacting the metal contact I is connected to one side of the bottom of the storage battery, and an elastic pad is arranged on one side of the outer wall of the outer insulating housing.

[0012] Preferably, support legs are symmetrically installed at the bottom of the UAV body, buffer bottom sheets are installed at the bottoms of the support legs, and the height of the support legs is greater than the height of the pollination mechanism.

[0013] The utility model provides an agricultural UAV pollination device, and the beneficial effects are as follows:

[0014] By installing a receiving antenna and a camera on the drone body, it is convenient and accurate to control the drone to reach above the flowers. The motor connected by the support rod drives the spiral blades to rotate to achieve the flight of the drone. The hanging component arranged at the bottom of the drone body is used to connect the pollination mechanism, which facilitates the disassembly of the pollination mechanism. After one pollination mechanism completes pollination, it can quickly fly back and install the pre-prepared second pollination mechanism, thus greatly improving the pollination efficiency. At the same time, the pollination mechanism can provide a certain power for the falling of pollen, enabling it to fall evenly and expanding the pollination range. The utility model has a simple structure, is easy to use, and the detachable pollination mechanism greatly improves the pollination efficiency of the drone. Moreover, during the pollination operation, it can provide a certain power for the falling of pollen, enabling it to fall evenly and expanding the pollination range. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] Figure 1 is the front view of an agricultural drone pollination device according to an embodiment of the present invention;

[0017] Figure 2 is the structural schematic diagram of the hanging component in an agricultural drone pollination device according to an embodiment of the present invention;

[0018] Figure 3 is the cross-sectional view of the pollination mechanism in an agricultural drone pollination device according to an embodiment of the present invention;

[0019] Figure 4 is the structural schematic diagram of the power supply component in an agricultural drone pollination device according to an embodiment of the present invention.

[0020] In the figure:

[0021] 1. UAV body; 2. Receiving antenna; 3. Camera; 4. Support rod; 5. Motor; 6. Propeller blade; 7. Hanging member; 8. Pollination mechanism; 9. Mounting plate; 10. Mounting hole; 11. U-shaped hanging plate; 12. Mounting groove; 13. First connecting threaded hole; 14. Cross screw; 15. Mounting block; 16. Positioning protrusion; 17. Partition; 18. Power supply component; 19. Sealing door; 20. L-shaped guide plate; 21. Pollen storage cavity; 22. Pollen inlet; 23. Pollen outlet; 24. Conical cover; 25. Pollination tube; 26. Electric control valve; 27. Micro pump; 28. Power cord; 29. First metal contact; 30. Outer insulating shell; 31. Charging interface; 32. Battery; 33. Second metal contact; 34. Elastic pad; 35. Support leg; 36. Buffer bottom sheet. Detailed implementation manner

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1-4 , the present invention provides an agricultural UAV pollination device, including a UAV body 1, a receiving antenna 2 is installed on the UAV body 1, a camera 3 is installed at the front end of the UAV body 1, six support rods 4 are evenly installed on the UAV body 1, and the other ends of the support rods 4 are fixedly installed with motors 5. The output ends of the motors 5 are all installed with propeller blades 6, and the motors 5 are electrically connected to the UAV body 1 through wires. By installing a receiving antenna 2 and a camera 3 on the UAV body 1, it is convenient to accurately control the UAV to reach above the flowers. The propeller blades 6 are rotated by the motors 5 connected by the support rods 4 to realize the flight of the UAV. A hanging member 7 is arranged at the bottom of the UAV body 1, and a pollination mechanism 8 is installed at the bottom of the hanging member 7. The hanging member 7 arranged at the bottom of the UAV body 1 is used to connect the pollination mechanism 8, which facilitates the disassembly of the pollination mechanism 8. After one pollination mechanism 8 completes pollination, it can quickly fly back and install the pre-prepared second pollination mechanism 8, thereby greatly improving the pollination efficiency. At the same time, the pollination mechanism 8 can provide a certain power for the falling of pollen, so that it can be evenly scattered and expand the pollination range.

[0024] In an embodiment, please refer to the accompanying specification Figure 2As shown in the figure, the hanging member 7 includes a mounting plate 9 fixed to the bottom of the UAV body 1. Mounting holes 10 are formed in the mounting plate 9. A U-shaped hanging plate 11 is fixedly installed at the bottom of the mounting plate 9. An installation groove 12 is arranged inside the U-shaped hanging plate 11. Positioning sliding grooves are arranged on both sides of the installation groove 12. Connecting threaded holes 13 are formed on both sides of the U-shaped hanging plate 11. Cross screws 14 are arranged on the connecting threaded holes 13. A mounting block 15 matching the installation groove 12 is fixedly connected to the top of the pollination mechanism 8. Positioning protrusions 16 matching the positioning sliding grooves are arranged on both sides of the mounting block 15. Connecting threaded holes 13 are symmetrically formed below the positioning protrusions 16 on both sides of the mounting block 15 and are matched with the connecting threaded holes 13. By inserting the provided mounting block 15 into the installation groove 12 and using the positioning protrusions 16 to cooperate with the positioning sliding grooves for positioning to prevent it from dropping, and then connecting through the connecting threaded holes 13, the connecting threaded holes 13 and the cross screws 14, its installation and fixation can be achieved.

[0025] In one embodiment, please refer to the accompanying Figure 3 As shown in the figure, the pollination mechanism 8 includes an outer heat insulation housing. A partition plate 17 is fixedly arranged in the outer heat insulation housing. A power supply assembly 18 is arranged on one side of the partition plate 17. A sealing door 19 is detachably arranged on one side of the outer heat insulation housing where the power supply assembly 18 is located. An L-shaped guide plate 20 is arranged on the other side of the partition plate 17. A pollen storage cavity 21 is formed between the L-shaped guide plate 20 and the outer heat insulation housing. A pollen inlet 22 is arranged on one side of the pollen storage cavity 21. A sealing plug is detachably arranged outside the pollen inlet 22. A pollen outlet 23 is formed at the bottom of the L-shaped guide plate 20. The bottom of the pollen outlet 23 is connected with a pollination tube 25 extending outside the bottom of the outer heat insulation housing through a conical cover 24. An electric control valve 26 is installed on the pollination tube 25. One side of the conical cover 24 is connected with a micro pump 27 through an air pipe. The micro pump 27 is connected with a metal contact 29 through a power cord 28. An air intake net opening is formed at the bottom of the outer heat insulation housing. By storing pollen in the provided pollen storage cavity 21, during use, after the electric control valve 26 is opened, the pollen falls into the conical cover 24 through the pollen outlet 23 and continues to fall through the pollination tube 25. At the same time, the micro pump 27 starts, and the air accelerated by the micro pump 27 enters the conical cover 24 through the air pipe, driving the pollen to be sprayed downward, providing power for the pollen, enabling it to be evenly scattered, and expanding the pollination range.

[0026] In one embodiment, please refer to the accompanying Figure 4As shown, the power supply component 18 includes an outer insulating shell 30. A storage battery 32 is arranged inside the outer insulating shell 30. A charging interface 31 electrically connected to the storage battery 32 is provided on the outer insulating shell 30. One side of the bottom of the storage battery 32 is connected with a second metal contact 33 that extends outside the outer insulating shell 30 and contacts the first metal contact 29. An elastic pad 34 is arranged on one side of the outer wall of the outer insulating shell 30. The power supply of the device by the storage battery 32 is realized through the contact between the first metal contact 29 and the second metal contact 33.

[0027] In one embodiment, please refer to the accompanying drawings of the specification Figure 1 As shown, support legs 35 are symmetrically installed at the bottom of the UAV body 1. Buffer bottom sheets 36 are installed at the bottoms of the support legs 35. The height of the support legs 35 is greater than the height of the pollination mechanism 8. The landing of the UAV is buffered by the cooperation of the support legs 35 and the buffer bottom sheets 36, and the height of the support legs 35 being greater than the height of the pollination mechanism 8 ensures that the pollination mechanism 8 does not contact the ground.

[0028] In practical applications, by installing a receiving antenna 2 and a camera 3 on the UAV body 1, it is convenient to accurately control the UAV to reach above the flowers. The rotation of the spiral blades 6 is driven by a motor 5 connected through a support rod 4 to realize the flight of the UAV. A hanging member 7 arranged at the bottom of the UAV body 1 is used to connect the pollination mechanism 8, which facilitates the disassembly of the pollination mechanism. After one pollination mechanism 8 has completed pollination, it can quickly fly back and install a pre-prepared second pollination mechanism 8, thus greatly improving the pollination efficiency. At the same time, the pollination mechanism 8 can provide a certain power for the floating of the pollen, enabling it to be evenly scattered and expanding the pollination range. The utility model has a simple structure, is easy to use, and the detachable pollination mechanism 8 greatly improves the pollination efficiency of the UAV, and can provide a certain power for the floating of the pollen during pollination operations, enabling it to be evenly scattered and expanding the pollination range.

[0029] Although this specification is described according to the embodiments, not each embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An agricultural drone pollination device, characterized in that It includes a drone body (1), on which a receiving antenna (2) is installed. A camera (3) is installed at the front end of the drone body (1). Six support rods (4) are evenly installed on the drone body (1), and motors (5) are fixedly installed at the other ends of the support rods (4). Spiral blades (6) are installed at the output ends of the motors (5), and the motors (5) are electrically connected to the drone body (1) through wires. A hanging member (7) is arranged at the bottom of the drone body (1), and a pollination mechanism (8) is installed at the bottom of the hanging member (7). The hanging member (7) includes a mounting plate (9) fixed to the bottom of the drone body (1). Mounting holes (10) are formed in the mounting plate (9). A U-shaped hanging plate (11) is fixedly installed at the bottom of the mounting plate (9). An installation groove (12) is arranged inside the U-shaped hanging plate (11). Positioning chutes are arranged on both sides of the installation groove (12). Connecting threaded holes one (13) are formed on both sides of the U-shaped hanging plate (11). Cross screws (14) are arranged on the connecting threaded holes one (13). A mounting block (15) matching the installation groove (12) is fixedly connected to the top of the pollination mechanism (8). Positioning protrusions (16) matching the positioning chutes are arranged on both sides of the mounting block (15). Connecting threaded holes two matching the connecting threaded holes one (13) are symmetrically formed below the positioning protrusions (16) on both sides of the mounting block (15).

2. The agricultural drone pollination device according to claim 1, characterized in that, The pollination mechanism (8) includes an outer heat-insulating housing. A partition plate (17) is fixedly arranged in the outer heat-insulating housing. A power supply assembly (18) is arranged on one side of the partition plate (17), and a sealing door (19) is detachably arranged on the side of the outer heat-insulating housing where the power supply assembly (18) is located.

3. The agricultural drone pollination device according to claim 2, wherein, On the other side of the partition plate (17), an L-shaped guide plate (20) is arranged. A pollen storage cavity (21) is formed between the L-shaped guide plate (20) and the outer heat-insulating housing. A pollen inlet (22) is arranged on one side of the pollen storage cavity (21), and a sealing plug is detachably arranged outside the pollen inlet (22). A pollen outlet (23) is formed at the bottom of the L-shaped guide plate (20). A pollination tube (25) extending outside the bottom of the outer heat-insulating housing is connected to the bottom of the pollen outlet (23) through a conical cover (24). An electric control valve (26) is installed on the pollination tube (25). A micro pump (27) is connected to one side of the conical cover (24) through an air pipe. The micro pump (27) is connected to a metal contact one (29) through a power cord (28). An air intake net opening is formed at the bottom of the outer heat-insulating housing.

4. The agricultural drone pollination device according to claim 3, characterized in that, The power supply component (18) includes an outer insulating shell (30). A storage battery (32) is arranged inside the outer insulating shell (30). A charging interface (31) electrically connected to the storage battery (32) is provided on the outer insulating shell (30). One side of the bottom of the storage battery (32) is connected with a second metal contact piece (33) extending outside the outer insulating shell (30) and contacting the first metal contact piece (29). An elastic pad (34) is arranged on one side of the outer wall of the outer insulating shell (30).

5. The agricultural drone pollination device according to claim 4, characterized in that, Support legs (35) are symmetrically installed at the bottom of the UAV body (1). Buffer bottom sheets (36) are installed at the bottoms of the support legs (35), and the height of the support legs (35) is greater than the height of the pollination mechanism (8).

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