CN218086030U - Agricultural unmanned aerial vehicle for direct seeding of rice - Google Patents
Agricultural unmanned aerial vehicle for direct seeding of rice Download PDFInfo
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- CN218086030U CN218086030U CN202221972268.8U CN202221972268U CN218086030U CN 218086030 U CN218086030 U CN 218086030U CN 202221972268 U CN202221972268 U CN 202221972268U CN 218086030 U CN218086030 U CN 218086030U
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- aerial vehicle
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
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Abstract
An agricultural unmanned aerial vehicle for direct seeding of rice comprises an unmanned aerial vehicle body and a direct seeding machine, wherein the direct seeding machine comprises a blast device and a seeding device, and the blast device and the seeding device are fixedly connected through a bolt and nut assembly; the air blowing device comprises an air outlet pipeline, and the air outlet pipeline is provided with an upper outlet and a lower outlet; the seeding device is provided with a thumb wheel device, a seed pipeline is arranged at the bottom end of the seeding device and corresponds to the upper outlet, the seed pipeline is hermetically connected with the upper outlet, a positioning seat is fixed at the front end of the seeding device through a bolt and nut assembly, and a positioning hole is formed at the rear end of the seeding device; the utility model discloses an unmanned aerial vehicle, including unmanned aerial vehicle body, locating seat, locating hole, direct seeder and unmanned aerial vehicle body, unmanned aerial vehicle body is connected with fixing device, fixing device is connected with two parallel arrangement's dead lever, the direct seeder with the unmanned aerial vehicle body passes through two parallel arrangement's dead lever the locating seat with the locating hole is connected for reduce the damage to the rice seed when the rice seed evenly distributed that broadcasts.
Description
Technical Field
The invention belongs to the technical field of agricultural tools, and particularly relates to an agricultural unmanned aerial vehicle for direct seeding of rice.
Background
With the progress of science and technology, more and more manual works are replaced by machines so as to reduce the energy consumption of consumers and improve the convenience. In the agricultural field, more and more agricultural operations all can adopt unmanned aerial vehicle to replace, and the rice is direct broadcast in the cultivation process, mainly goes on with the mode of broadcasting, along with unmanned aerial vehicle's production and popularization and people to the pursuit of simplification planting means, is used for the unmanned aerial vehicle of rice seeding also more and more now.
Patent No. 202111523220.9 discloses a sowing device and an unmanned aerial vehicle, the sowing device comprises a vertically arranged sowing tray, the sowing tray comprises a tray main body and a shifting piece; the plectrum sets up in a set main part, and the central interval of plectrum and set main part sets up to form the feeding region who is used for accepting the material between plectrum and set main part center, broadcast out through broadcasting in the vertical plane, can control the position of scattering of rice seed, though can evenly broadcast rice seed, pat rice seed through the plectrum and scatter, can cause the damage of certain degree to rice seed.
Patent No. 202121097997.9 discloses an unmanned aerial vehicle, comprising a body, foot rests, a sowing turntable and a fixed cover; the foot rest is fixedly connected with the machine body, and the fixed cover is connected to the part of the machine body, which faces the ground; the scattering turntable is rotationally connected with the fixed cover, the scattering turntable is arranged on one side of the fixed cover far away from the machine body at intervals, a blanking space for solid particle materials to fall is formed between the scattering turntable and the fixed cover, and the scattering turntable rotates relative to the fixed cover to throw the solid particle materials out for scattering; along the direction of keeping away from the carousel center of scattering, the edge extension of one side that the fuselage body was kept away from to fixed cover is provided with and blocks, throws away from the carousel through scattering solid particle thing to the action is scattered in the completion, but this kind of condition can cause the rice seed of scattering to distribute inhomogeneously.
The unmanned aerial vehicle of current direct seeding rice does not possess the function of directional broadcast, can make the rice seed that broadcasts into soil distribute unevenly to cause the survival rate greatly reduced of rice seed, still probably appear being pecked the condition of eating by birds, and the current mode of broadcasting probably causes the damage to the bud of rice seed to a certain extent.
Disclosure of Invention
An object of the utility model is to provide an agricultural unmanned aerial vehicle of direct seeding rice to solve above-mentioned technical problem.
In order to solve the technical problem, the utility model discloses a agricultural unmanned aerial vehicle of live rice's concrete technical scheme as follows:
an agricultural unmanned aerial vehicle for direct seeding of rice comprises an unmanned aerial vehicle body and a direct seeding module; the direct seeding module comprises two direct seeding machines which are fixedly connected through a fixed block, each direct seeding machine comprises a blowing device and a sowing device, and the blowing devices and the sowing devices are fixedly connected through bolt and nut assemblies; the air blowing device comprises an air outlet pipeline, and the air outlet pipeline is provided with an upper outlet and a lower outlet; the seeding device is provided with a thumb wheel device, a seed pipeline is arranged at the bottom end of the seeding device and corresponds to the upper outlet, the seed pipeline is hermetically connected with the upper outlet, a positioning seat is fixed at the front end of the seeding device through a bolt and nut assembly, and a positioning hole is formed at the rear end of the seeding device; the unmanned aerial vehicle body is connected with fixing device, fixing device is connected with two parallel arrangement's dead lever, the direct seeding module with the unmanned aerial vehicle body passes through the dead lever respectively the positioning seat with the locating hole is connected for reduce the damage to the rice seed when the rice seed evenly distributed that spills.
Further, fixing device is provided with the ascending draw-in groove of two openings, the unmanned aerial vehicle body passes through the ascending draw-in groove of opening with fixing device connects, fixing device still is provided with a direct slightly and slightly is greater than the round hole and the draw-in groove of opening left of dead lever, the dead lever passes through respectively the round hole with opening left draw-in groove with fixing device connects.
Furthermore, the air blowing device comprises a fan connected with the air outlet pipeline, and a plurality of groups of clamping arms arranged in parallel are arranged on the fan.
Furthermore, a fixing plate is arranged at the rear end of the sowing device and is arranged between the clamping arms and fixedly connected with the clamping arms through bolt and nut assemblies; the positioning hole is formed in the fixing plate and used for connecting the sowing device and the air blowing device to form the direct sowing module.
Further, the thumb wheel device comprises a thumb wheel and a speed reduction motor for driving the thumb wheel to rotate; gear motor sets up the outside of direct seeder and be connected with the pivot, the thumb wheel slip cup joint in on the pivot, carry out the equivalent through the thumb wheel and separately to the rice seed.
Further, the sowing device is provided with a cavity chamber, the longitudinal cross section of the sowing device is concave, a baffle is tightly connected in the cavity chamber and positioned in the concave through a bolt and nut assembly, and the thumb wheel is arranged below the baffle; the seed storehouse is connected with in cavity room upper end an organic whole, seed storehouse upper end is provided with the apron.
The utility model discloses an agricultural unmanned aerial vehicle of direct seeding rice through the combination of application thumb wheel and fan, reduces the pressure of air-out pipeline for the rice seed is taken out through high-pressure draught and is scattered the mode that the device entered into soil and direct broadcast, also can reduce the damage to the rice seed when making the rice seed evenly distributed who scatters.
Drawings
Fig. 1 is a schematic structural view of an agricultural unmanned aerial vehicle for direct seeding of rice of the present invention;
fig. 2 is another schematic structural view of an agricultural unmanned aerial vehicle for direct seeding of rice of the present invention;
fig. 3 is a sectional view of the live broadcast module of the present invention;
fig. 4 is a schematic view of a local structure of an agricultural unmanned aerial vehicle for direct seeding of rice of the present invention;
the notation in the figure is: 1. a live broadcast module; 2. a motor; 3. a fixing rod; 4. a landing gear; 5. a battery; 6. a propeller; 7. a radar; 8. an unmanned aerial vehicle body; 9. a cover plate; 10. a seed bin; 11. positioning seats; 12. a reduction motor; 13. a thumb wheel; 14. a seed pipe; 15. an air outlet pipeline; 16. a fan; 17. and (4) a fixing device.
Detailed Description
In order to better understand the purpose, structure and function of the present invention, the following description is made in detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, an agricultural unmanned aerial vehicle for direct seeding of rice comprises an unmanned aerial vehicle body 8, wherein the unmanned aerial vehicle body 8 comprises machine arms and wing assemblies for flying, the machine arms can be folded and fixed at four corners of the unmanned aerial vehicle body 8, two support rods are hinged to the machine arms, an included angle between the two support rods is 90 degrees, the wing assemblies are fixedly connected to the support rods and comprise propellers 6 and motors 2 for driving the propellers 6 to rotate, radars 7 are further arranged on one of the machine arms, and when obstacles are encountered, the unmanned aerial vehicle can well avoid the obstacles; 8 lower extremes of unmanned aerial vehicle body are connected with the support frame, unmanned aerial vehicle body 8 with be provided with battery 5 between the support frame for power on for unmanned aerial vehicle system, the base is formed by many leg joint, the base contains two parallel arrangement's undercarriage 4, undercarriage 4 with support fixed connection.
As shown in fig. 3, be provided with live module 1 on the unmanned aerial vehicle body 8, live module 1 contains two live broadcast machines, two carry out fixed connection through the fixed block between the live broadcast machine, the live broadcast machine contains to broadcast device and air-blast device, the air-blast device sets up broadcast device's rear, broadcast the device and be provided with seed storehouse 10, seed storehouse 10 upper end is provided with apron 9, seed storehouse 10 lower extreme is connected with the cavity room, the cavity room is set up by wide to narrow again to wide from last down, the narrowest position department in the cavity room is provided with the baffle, the baffle pass through bolt and nut subassembly with lateral wall zonulae occludens all around of cavity room, be provided with the hole on the baffle and make things convenient for passing through of rice, the baffle below is provided with thumb wheel 13.
The side of the sowing device is provided with a speed reduction motor 12, a dial wheel 13 is connected with the speed reduction motor 12 through a rotating shaft, the speed reduction motor 12 is connected with one end of the rotating shaft, the dial wheel 13 is fixedly sleeved on the rotating shaft, the dial wheel 13 is driven by the speed reduction motor 12 to follow the rotating shaft to rotate, holes in the rice through a baffle fall into the dial wheel 13, the rice is rotated along with the dial wheel 13, and the rice is thrown out from the holes in the dial wheel 13 under the action of centripetal force.
The air-blowing device contains fan 16 and air-out pipeline 15, air-out pipeline 15 sets up fan 16's lower extreme and with fan 16 fixed connection, two mouths of pipe about air-out pipeline 15 is provided with, it has inserted in the top tube mouth seed pipeline 14, the mouth of pipe is used for spilling out of rice down, be provided with multiunit parallel arrangement's arm lock on the fan 16, it is provided with the fixed plate to spill the device rear end, will the fixed plate is arranged in together through bolt and nut subassembly fixed connection between the arm lock, has further realized the fixed connection between device and the air-blowing device of spilling, bloies through fan 16, reduces air-out pipeline 15's pressure for the rice seed is directly broadcast through the mode that high atmospheric pressure stream was taken out to spill the device and is gone into soil.
As shown in fig. 4, still be provided with fixing device 17 on the unmanned aerial vehicle body 8, be provided with two opening draw-in grooves up on the fixing device 17, the draw-in groove buckle is in on the support frame to unmanned aerial vehicle body 8 and fixing device's fixed connection has been realized, still be provided with a diameter slightly more on the fixing device 17 the round hole of dead lever 3 and an opening draw-in groove towards the left side, the round hole with opening draw-in groove to the left side is used for respectively through the dead lever 3 with two parallels of buckle, has further realized the fixed connection between unmanned aerial vehicle body 8 and the dead lever.
Scatter and be provided with location structure on the device, location structure contains locating hole and positioning seat 11, positioning seat 11 is in through the fixed setting of bolt and nut subassembly scatter the front end of device, the hole sets up on the fixed plate, unmanned aerial vehicle body 8 passes through the dead lever 3 of two parallels location structure has realized that unmanned aerial vehicle body 8 is connected with the device of scattering, has further realized being connected of unmanned aerial vehicle body 8 and direct broadcast module.
It is to be understood that the present invention has been described with reference to certain embodiments and that various changes in form and details may be made therein by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. An agricultural unmanned aerial vehicle for direct seeding of rice is characterized by comprising an unmanned aerial vehicle body (8) and a direct seeding module (1); the direct seeding module (1) comprises two direct seeding machines which are fixedly connected through a fixed block, each direct seeding machine comprises a blowing device and a sowing device, and the blowing devices and the sowing devices are fixedly connected through bolt and nut assemblies; the air blowing device comprises an air outlet pipeline (15), and the air outlet pipeline (15) is provided with an upper outlet and a lower outlet; the seeding device is provided with a thumb wheel device, a seed pipeline (14) is arranged at the bottom end of the seeding device and corresponds to the upper outlet, the seed pipeline (14) is hermetically connected with the upper outlet, a positioning seat (11) is fixed at the front end of the seeding device through a bolt and nut assembly, and a positioning hole is formed in the rear end of the seeding device; unmanned aerial vehicle body (8) are connected with fixing device (17), fixing device (17) are connected with two parallel arrangement's dead lever (3), live broadcast module with unmanned aerial vehicle body (8) are passed respectively dead lever (3) the positioning seat with the locating hole is connected.
2. The agricultural unmanned aerial vehicle for direct seeding of rice as claimed in claim 1, wherein the fixing device (17) is provided with two slots with upward openings, the unmanned aerial vehicle body (8) is connected with the fixing device (17) through the slots with upward openings, the fixing device (17) is further provided with a round hole directly larger than the fixing rod (3) and a slot with leftward openings, and the fixing rod (3) is connected with the fixing device (17) through the round hole and the slot with leftward openings respectively.
3. The agricultural unmanned aerial vehicle for direct seeding of rice as claimed in claim 1, wherein the blower device comprises a fan (16) connected to the air outlet duct (15), and the fan (16) is provided with a plurality of sets of clamping arms arranged in parallel.
4. The agricultural unmanned aerial vehicle for direct sowing of rice as claimed in claim 3, wherein a fixing plate is arranged at the rear end of the sowing device, and the fixing plate is arranged between the clamping arms and fixedly connected with the clamping arms through bolt and nut assemblies; the positioning hole is arranged on the fixing plate.
5. The agricultural unmanned aerial vehicle for direct seeding of rice as claimed in claim 1, wherein the dial wheel device comprises a dial wheel (13) and a speed reduction motor (12) for driving the dial wheel (13) to rotate; gear motor (12) set up the outside of living broadcast machine and be connected with the pivot, the thumb wheel slip cup joint in on the pivot.
6. The agricultural unmanned aerial vehicle for direct seeding of rice as claimed in claim 1, wherein the seeding device is provided with a hollow chamber, the longitudinal cross section of the seeding device is concave, a baffle plate is tightly connected in the hollow chamber and positioned in the concave chamber through a bolt and nut assembly, and the thumb wheel (13) is arranged below the baffle plate; the seed storehouse is characterized in that the upper end of the cavity chamber is integrally connected with a seed storehouse (10), and a cover plate (9) is arranged at the upper end of the seed storehouse (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221972268.8U CN218086030U (en) | 2022-07-28 | 2022-07-28 | Agricultural unmanned aerial vehicle for direct seeding of rice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221972268.8U CN218086030U (en) | 2022-07-28 | 2022-07-28 | Agricultural unmanned aerial vehicle for direct seeding of rice |
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| CN218086030U true CN218086030U (en) | 2022-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221972268.8U Active CN218086030U (en) | 2022-07-28 | 2022-07-28 | Agricultural unmanned aerial vehicle for direct seeding of rice |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117572812A (en) * | 2024-01-17 | 2024-02-20 | 山东科技大学 | Underground environment flight and ground cooperative monitoring robot and application method thereof |
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2022
- 2022-07-28 CN CN202221972268.8U patent/CN218086030U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117572812A (en) * | 2024-01-17 | 2024-02-20 | 山东科技大学 | Underground environment flight and ground cooperative monitoring robot and application method thereof |
| CN117572812B (en) * | 2024-01-17 | 2024-04-09 | 山东科技大学 | Underground environment flight and ground cooperative monitoring robot and application method thereof |
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