CN112237138A - Energy-conserving high-efficient type sunflower pollination unmanned aerial vehicle - Google Patents
Energy-conserving high-efficient type sunflower pollination unmanned aerial vehicle Download PDFInfo
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- CN112237138A CN112237138A CN202011130966.9A CN202011130966A CN112237138A CN 112237138 A CN112237138 A CN 112237138A CN 202011130966 A CN202011130966 A CN 202011130966A CN 112237138 A CN112237138 A CN 112237138A
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- 230000010152 pollination Effects 0.000 title claims abstract description 47
- 241000208818 Helianthus Species 0.000 title claims abstract description 26
- 235000003222 Helianthus annuus Nutrition 0.000 title claims abstract description 26
- 238000010521 absorption reaction Methods 0.000 claims abstract description 5
- 239000000843 powder Substances 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 13
- 230000017525 heat dissipation Effects 0.000 claims description 12
- 230000008602 contraction Effects 0.000 claims description 5
- 230000005389 magnetism Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 2
- 229910052753 mercury Inorganic materials 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 241000256844 Apis mellifera Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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Abstract
The invention belongs to the technical field of agricultural unmanned aerial vehicles, and particularly relates to an energy-saving and efficient sunflower pollination unmanned aerial vehicle which comprises a machine body, wherein a pollen box is installed at the lower end of the machine body, a pollen conveying pipe is connected to the bottom surface of the pollen box in a penetrating and rotating mode, a fan is arranged at the upper end of the pollen conveying pipe, a pollination pipe is fixedly communicated with the lower end of the pollen conveying pipe, the pollination pipe is obliquely and downwards arranged, an included angle formed between the pollination pipe and the central axis of the pollen conveying pipe is 120 degrees, a transparent rotating ring is fixedly sleeved outside the pollen box through a plurality of supporting rods, a plurality of heat absorption and conduction sheets are attached to the inner wall of the transparent rotating ring at equal intervals, a plurality of thermal expansion balls are filled in the transparent rotating ring, and. The invention can automatically turn and adjust to ensure that the pollination tube is always in the direction opposite to the sunflower flower, thereby greatly improving the probability of pollen falling into the flower, improving the success rate of pollination, reducing the waste of pollen and reducing the cost.
Description
Technical Field
The invention belongs to the technical field of agricultural unmanned aerial vehicles, and particularly relates to an energy-saving and efficient sunflower pollination unmanned aerial vehicle.
Background
The unmanned aerial vehicle is an unmanned aerial vehicle operated by utilizing a radio remote control device and a self-contained program control device, is widely applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer, express transportation, disaster relief and the like, and has good economic benefit in the aspect of agricultural production.
At sunny growth's crops pollination in-process such as sunflower, mainly pollinate and artifical supplementary pollination dual mode through the introduction honeybee, these dual mode all have the limitation, work efficiency is lower, and intensity of labour is big, consuming time is long, among the prior art, the part adopts unmanned aerial vehicle to the crops pollination, however because the flowers of sunny growth's crops such as sunflower all the time are towards the sun, and pollen sprays the direction fixed during unmanned aerial vehicle pollination, turn in the farmland, during reciprocal flight, can't guarantee that pollen sprays perpendicularly to the flowers, the pollination effect is relatively poor, the utilization ratio of pollen is lower, the cost is higher.
Therefore, an energy-saving and efficient sunflower pollination unmanned aerial vehicle is provided to solve the problems.
Disclosure of Invention
The invention aims to provide an energy-saving and efficient sunflower pollination unmanned aerial vehicle with a good pollination effect, aiming at the problem of poor pollination effect.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an energy-conserving high-efficient type sunflower pollination unmanned aerial vehicle, includes the organism, the pollen case is installed to the lower extreme of organism, the bottom surface of pollen case runs through to rotate and is connected with defeated powder pipe, the upper end of defeated powder pipe is equipped with the fan, the fixed intercommunication of lower extreme of defeated powder pipe has pollination pipe, pollination pipe slope sets up downwards and is 120 with the contained angle of defeated powder pipe axis, the pollen case has fixed the cover through many spinal branchs vaulting pole to connect transparent rotating ring outward, the equidistance pastes to have the polylith to inhale the heat conduction piece on the inner wall of transparent rotating ring, transparent rotating ring intussuseption is filled with a plurality of thermal expansion spheroids, and is a plurality of the permanent magnetism piece all inlays in the thermal expansion spheroid, fixedly connected with and the magnet piece that the permanent magnetism piece matches on the lateral wall of.
Preferably, the inner bottom surface of the pollen box is connected with a sealing plate in a sealing and rotating mode, and the powder conveying pipe penetrates through the sealing plate and is fixedly connected with the sealing plate.
Preferably, the thermal expansion sphere is filled with a thermal expansion and contraction medium, and the thermal expansion and contraction medium is mercury.
Preferably, fixedly connected with polylith heating panel on pollen case's the lateral wall, the heating panel is made by elasticity deformable material, the other end of heating panel extends to the upper surface setting of transparent swivel becket, the upper surface of heating panel is the arc line shape of upwards arching, and the lower surface is the horizontal plane.
Compared with the prior art, this energy-conserving high-efficient type sunflower pollination unmanned aerial vehicle's advantage lies in:
1. the invention can blow the pollen in the pollen box into the pollen conveying pipe by arranging the fan, and the pollen is sprayed out from the pollination pipe obliquely downwards, so that the sunflower crops are uniformly sprayed and pollinated, the working efficiency is high, and the labor intensity is greatly reduced.
2. The transparent rotating ring is arranged, the part of the heat absorption and heat conduction sheet facing the sun in the transparent rotating ring is heated to rise, a thermal expansion medium in the thermal expansion ball at the position is heated to expand, the thermal expansion ball gradually expands and extrudes the periphery along with the rise of the temperature, so that the thermal expansion ball expanding to the sun is expanded to push the nearby thermal expansion ball to the back sun surface, the number of the permanent magnetic blocks on the sun surface of the transparent rotating ring is less at the moment, the magnetic attraction effect on the magnetic blocks is smaller, the number of the permanent magnetic blocks on the back sun surface of the transparent rotating ring is larger, the magnetic attraction effect on the magnetic blocks is larger, the pollination tube is driven to rotate to the back sun surface of the transparent rotating ring under the action of the magnetic force, namely, the pollination tube is always in the direction facing the sunflower flower no matter that an unmanned aerial vehicle flies to pollinate to any direction in the farmland, and the pollination tube is always in the direction facing the sunflower flower, so that the probability of pollen falling into the, the pollination success rate is improved, the pollen waste is reduced, and the cost is reduced.
3. According to the invention, the heat dissipation plate is arranged, the upper surface of the heat dissipation plate is in an upward arched arc shape, and the lower surface of the heat dissipation plate is in a horizontal plane-shaped arrangement, so that the horizontal airflow flows across the surface of the heat dissipation plate in the forward flying process of the unmanned aerial vehicle, the heat dissipation plate is acted by upward air pressure, the unmanned aerial vehicle is influenced by weather or wind power in flying, and the flying speeds are different, so that the heat dissipation plate is driven to be deformed and fluctuated up and down, namely, the heat dissipation plate is periodically contacted with and separated from the transparent rotating ring, the temperature in the transparent rotating ring can be absorbed and dispersed into the air, when the sunny surface of the transparent rotating ring rotates to the back sunny surface, the temperature reduction speed can be accelerated, and the.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment 1 of an energy-saving and efficient sunflower pollination unmanned aerial vehicle provided by the invention;
FIG. 2 is a top view of the internal structure of a transparent rotating ring in embodiment 1 of the energy-saving and efficient sunflower pollination unmanned aerial vehicle provided by the invention;
fig. 3 is a schematic structural diagram of an embodiment 2 of an energy-saving and efficient sunflower pollination unmanned aerial vehicle provided by the invention.
In the figure, 1 machine body, 2 pollen box, 3 powder conveying pipe, 31 powder feeding pipe, 32 fan, 33 magnet block, 4 transparent rotating ring, 41 support rod, 42 heat absorption heat conduction sheet, 43 heat expansion sphere, 44 permanent magnet block, 5 sealing plate, 6 heat radiation plate.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Example 1
As shown in fig. 1-2, an energy-saving and efficient sunflower pollination unmanned aerial vehicle comprises a body 1, a pollen box 2 is installed at the lower end of the body 1, a pollen conveying pipe 3 is connected to the bottom surface of the pollen box 2 in a penetrating and rotating manner, a sealing plate 5 is connected to the inner bottom surface of the pollen box 2 in a sealing and rotating manner, the pollen conveying pipe 3 penetrates through the sealing plate 5 and is fixedly connected with the sealing plate 5, a fan 32 is arranged at the upper end of the pollen conveying pipe 3, a pollination pipe 31 is fixedly communicated with the lower end of the pollen conveying pipe 3, the pollination pipe 31 is obliquely and downwardly arranged and forms an included angle of 120 degrees with the central axis of the pollen conveying pipe 3, a transparent rotating ring 4 is fixedly sleeved outside the pollen box 2 through a plurality of support rods 41, a plurality of heat absorption and heat conduction sheets 42 are attached to the inner wall of the transparent rotating ring 4 at equal intervals, a plurality of heat expansion spheres 43 are, permanent magnets 44 are embedded in the thermal expansion spheres 43, a magnet block 33 matched with the permanent magnets 44 is fixedly connected to the side wall of the end part of the pollination tube 31, and the magnet block 33 and the permanent magnets 44 are attracted in opposite poles.
The working principle of the embodiment is as follows: when pollination work is carried out, the fan 32 can blow pollen in the pollen box 2 into the pollen conveying pipe 3 and spray the pollen downwards from the pollination pipe 31 in an inclined mode, sunflower crops are uniformly sprayed and pollinated, the work efficiency is high, and the labor intensity is greatly reduced.
The heat absorbing and conducting sheet 42 facing the sun in the transparent rotating ring 4 is heated to raise the temperature, so that the heat expansion and contraction medium in the heat expansion ball 43 is heated to expand, and along with the rise of the temperature, the heat expansion ball 43 gradually expands and extrudes the periphery, so that the heat expansion ball 43 facing the sun expands and extrudes the nearby heat expansion ball 43 to the sun, the permanent magnets 44 on the sun face of the transparent rotating ring 4 are fewer, the magnetic attraction on the magnet 33 is smaller, the permanent magnets 44 on the sun face of the transparent rotating ring 4 are more, the magnetic attraction on the magnet 33 is larger, the pollination tube 31 is driven to rotate to the sun face of the transparent rotating ring 4 under the action of magnetic force, namely, the pollination tube faces the sun flower in the direction facing the sun flower, no matter an unmanned aerial vehicle flies to pollinate in any direction in the field, the pollination tube 31 is always in the direction facing the sun flower, and the probability of the pollen falling into the flower is greatly improved, the pollination success rate is improved, the pollen waste is reduced, and the cost is reduced.
Example 2
As shown in fig. 3, the present embodiment is different from embodiment 1 in that: fixedly connected with polylith heating panel 6 on pollen case 2's the lateral wall, heating panel 6 is made by elasticity deformable material, and the other end of heating panel 6 extends to the upper surface setting of transparent rotating ring 4, and the upper surface of heating panel 6 is the arc line shape of upwards arching, and the lower surface is the horizontal plane.
In this embodiment, because the upper surface of heating panel 6 is the arc shape of upwards arching, the lower surface is the aerofoil shape setting of horizontal plane, can know according to bernoulli's principle, unmanned aerial vehicle is at the flight in-process forward, horizontal air current flows through heating panel 6 surface, heating panel 6 receives ascending atmospheric pressure effect, and unmanned aerial vehicle receives the influence of weather or wind-force when flying, the flying speed differs, thereby it is undulant to drive the reciprocal deformation from top to bottom of heating panel 6, periodic and transparent swivel becket 4 contact and keep away from, can absorb and scatter the temperature in the transparent swivel becket 4 to the air, when the sunny side of transparent swivel becket 4 rotates to the dorsad, can accelerate temperature reduction, the sensitivity of pollination pipe 31 direction adjustment has been improved promptly.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (4)
1. The utility model provides an energy-conserving high-efficient type sunflower pollination unmanned aerial vehicle, includes organism (1), its characterized in that, pollen case (2) are installed to the lower extreme of organism (1), the bottom surface of pollen case (2) is run through to rotate and is connected with defeated powder pipe (3), the upper end of defeated powder pipe (3) is equipped with fan (32), the fixed intercommunication of lower extreme of defeated powder pipe (3) has pollination pipe (31), pollination pipe (31) slope sets up downwards and is 120 with the contained angle of defeated powder pipe (3) axis, pollen case (2) are fixed through many spinal branchs vaulting pole (41) outward and have been cup jointed transparent rotating ring (4), equidistance pastes has polylith temperature absorption piece (42) on the inner wall of transparent rotating ring (4), transparent rotating ring (4) intussuseption be filled with a plurality of thermal expansion spheroid (43), it is a plurality of all to inlay in thermal expansion spheroid (43) and be equipped with permanent magnetism piece, the powder feeding pipe is characterized in that a magnet block (33) matched with the permanent magnet block (44) is fixedly connected to the side wall of the end part of the powder feeding pipe (31), and the magnet block (33) and the permanent magnet block (44) are attracted in a different pole mode.
2. The energy-saving and efficient sunflower pollination unmanned aerial vehicle as claimed in claim 1, wherein a sealing plate (5) is connected to the inner bottom surface of the pollen box (2) in a sealing and rotating mode, and the pollen conveying pipe (3) penetrates through the sealing plate (5) and is fixedly connected with the sealing plate (5).
3. The energy-saving and efficient sunflower pollination unmanned aerial vehicle as claimed in claim 1, wherein the thermal expansion sphere (43) is filled with a medium for thermal expansion and cold contraction, and the medium for thermal expansion and cold contraction is mercury.
4. The energy-saving and efficient sunflower pollination unmanned aerial vehicle as claimed in claim 1, wherein a plurality of heat dissipation plates (6) are fixedly connected to the side wall of the pollen box (2), the heat dissipation plates (6) are made of an elastic deformable material, the other ends of the heat dissipation plates (6) extend to the upper surface of the transparent rotating ring (4) to be arranged, the upper surface of the heat dissipation plates (6) is in an upward arched arc shape, and the lower surface of the heat dissipation plates is a horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011130966.9A CN112237138A (en) | 2020-10-21 | 2020-10-21 | Energy-conserving high-efficient type sunflower pollination unmanned aerial vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011130966.9A CN112237138A (en) | 2020-10-21 | 2020-10-21 | Energy-conserving high-efficient type sunflower pollination unmanned aerial vehicle |
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| CN112237138A true CN112237138A (en) | 2021-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011130966.9A Pending CN112237138A (en) | 2020-10-21 | 2020-10-21 | Energy-conserving high-efficient type sunflower pollination unmanned aerial vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113068605A (en) * | 2021-03-24 | 2021-07-06 | 冯冬冬 | Agricultural pollination unmanned aerial vehicle with high-efficient pollination function |
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| CN107347628A (en) * | 2017-07-13 | 2017-11-17 | 华南农业大学 | A kind of duct pollinating device and its pollinating method for multi-rotor aerocraft |
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| CN110169353A (en) * | 2019-05-09 | 2019-08-27 | 珠海银通无人机科技有限公司 | A kind of unmanned plane pollinating device |
| CN210492055U (en) * | 2019-05-28 | 2020-05-12 | 绵阳市欣麦农业科技有限公司 | Four-axis multi-wing pollination unmanned aerial vehicle |
| CN210852929U (en) * | 2019-10-21 | 2020-06-26 | 南京晓庄学院 | Agricultural unmanned aerial vehicle with automatic pollination function |
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2020
- 2020-10-21 CN CN202011130966.9A patent/CN112237138A/en active Pending
Patent Citations (7)
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|---|---|---|---|---|
| CN107347628A (en) * | 2017-07-13 | 2017-11-17 | 华南农业大学 | A kind of duct pollinating device and its pollinating method for multi-rotor aerocraft |
| CN207374674U (en) * | 2017-10-17 | 2018-05-18 | 深圳市北航旭飞科技有限公司 | Dusting device |
| CN209105871U (en) * | 2018-09-20 | 2019-07-16 | 新疆农垦科学院 | A kind of sunflower unmanned plane pollinating device |
| CN209171120U (en) * | 2018-11-21 | 2019-07-30 | 成都大学 | A kind of wisdom agriculture pollination device based on unmanned plane |
| CN110169353A (en) * | 2019-05-09 | 2019-08-27 | 珠海银通无人机科技有限公司 | A kind of unmanned plane pollinating device |
| CN210492055U (en) * | 2019-05-28 | 2020-05-12 | 绵阳市欣麦农业科技有限公司 | Four-axis multi-wing pollination unmanned aerial vehicle |
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Cited By (1)
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| CN113068605A (en) * | 2021-03-24 | 2021-07-06 | 冯冬冬 | Agricultural pollination unmanned aerial vehicle with high-efficient pollination function |
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Application publication date: 20210119 |
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