CN216492599U - Hybrid rice seed production auxiliary pollination device suitable for agricultural unmanned aerial vehicle - Google Patents

Hybrid rice seed production auxiliary pollination device suitable for agricultural unmanned aerial vehicle Download PDF

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Publication number
CN216492599U
CN216492599U CN202123097545.3U CN202123097545U CN216492599U CN 216492599 U CN216492599 U CN 216492599U CN 202123097545 U CN202123097545 U CN 202123097545U CN 216492599 U CN216492599 U CN 216492599U
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aerial vehicle
unmanned aerial
air outlet
steering engine
device suitable
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朱从桦
李旭毅
欧阳裕元
李伟
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Deyang Runtian Rice Industry Technology Research And Development Center
Crop Research Institute Of Sichuan Academy Of Agricultural Sciences
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Deyang Runtian Rice Industry Technology Research And Development Center
Crop Research Institute Of Sichuan Academy Of Agricultural Sciences
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Abstract

The utility model discloses a hybrid rice seed production auxiliary pollination device suitable for an agricultural unmanned aerial vehicle, which comprises the unmanned aerial vehicle, wherein a supporting leg is arranged below the unmanned aerial vehicle, an installation mechanism is arranged at one end of the supporting leg, which is far away from the unmanned aerial vehicle, and a fan is arranged on the installation mechanism; an extension rod is arranged at one end, away from the unmanned aerial vehicle, of the support leg, the extension rod extends in the horizontal direction away from the unmanned aerial vehicle and the support leg, and an adjusting mechanism is arranged at one end, away from the support leg, of the extension rod; the adjusting mechanism is provided with a fixing piece, an air outlet pipe is arranged at the air outlet end of the fan, and the air outlet end of the air outlet pipe extends to the fixing piece; the fixing piece is used for fixing the air outlet end of the air outlet pipe; the adjusting mechanism is used for adjusting the orientation angle of the air outlet end of the air outlet pipe. This application has the intensity of labour that alleviates the operation personnel and carry out the rice pollination, improves the effect of pollination efficiency and rice setting percentage simultaneously.

Description

Hybrid rice seed production auxiliary pollination device suitable for agricultural unmanned aerial vehicle
Technical Field
The utility model relates to a pollination device, in particular to a hybrid rice seed production auxiliary pollination device suitable for an agricultural unmanned aerial vehicle, and belongs to the technical field of agricultural mechanical equipment.
Background
Crop pollination is a key link of agricultural planting production, and can be divided into self-pollination and cross-pollination according to different pollination objects of plants; the process that mature pollen grains of a plant are transferred to the stigma of the same flower and can be fertilized normally is called self-pollination; in general, even if the flowers are amphoteric, the stamens and the stamens of the same flower cannot mature together, so that the pollen accepted by the stamens and the stamens of the common flower is the pollen of the other flower, namely the cross pollination; under natural conditions, crops can be pollinated by means of anemophily and entomophily; for rice which is densely distributed like rice, in order to improve the yield of the rice, people can stir and pollinate the rice through the ropes and the long rods, the labor force is increased, and the pollination operation efficiency is low.
In order to reduce the labor intensity of operators in the hybrid rice seed production process, people think that an unmanned aerial vehicle is used for auxiliary pollination, the unmanned aerial vehicle in the related technology is generally provided with a pollen box and a fan, collected pollen is placed in the pollen box, and then the fan is used for blowing the pollen in the pollen box to the rice ear layer of rice so as to promote pollination of the rice.
To above-mentioned correlation technique, the applicant thinks that in the correlation technique who sets up pollen case and fan on unmanned aerial vehicle, this technique has improved the pollination efficiency to the rice, but need collect the pollen of rice in advance to keep pollen vigor, not only increased the work load of pollination, increased the technical difficulty moreover.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model aims to provide a hybrid rice seed production auxiliary pollination device suitable for an agricultural unmanned aerial vehicle.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
a hybrid rice seed production auxiliary pollination device suitable for an agricultural unmanned aerial vehicle comprises the unmanned aerial vehicle, wherein a support leg is further arranged below the unmanned aerial vehicle, an installation mechanism is arranged at one end, away from the unmanned aerial vehicle, of the support leg, and a fan is arranged on the installation mechanism; an extension rod is arranged at one end, away from the unmanned aerial vehicle, of the support leg, the extension rod extends in the horizontal direction away from the unmanned aerial vehicle and the support leg, and an adjusting mechanism is arranged at one end, away from the support leg, of the extension rod; the adjusting mechanism is provided with a fixing piece, an air outlet pipe is arranged at the air outlet end of the fan, and the air outlet end of the air outlet pipe extends to the fixing piece; the fixing piece is used for fixing the air outlet end of the air outlet pipe; the adjusting mechanism is used for adjusting the orientation angle of the air outlet end of the air outlet pipe.
Preferably, the adjusting mechanism comprises a fixed frame, a first steering engine, a rotating frame and a second steering engine; the fixed frame is arranged at one end, far away from the supporting legs, of the extension rod, the first steering engine is arranged on the fixed frame, a rotating shaft of the first steering engine penetrates through the fixed frame and extends to one side of the fixed frame, the rotating frame is connected with the rotating shaft end of the first steering engine, a rotating shaft of the second steering engine is connected with the rotating frame, and the rotating shaft of the first steering engine is perpendicular to the rotating shaft of the second steering engine; the fixing piece is arranged on a shell of the second steering engine.
Preferably, the air outlet pipe is made of bendable hose materials.
Preferably, unmanned aerial vehicle and fan all are provided with remote control system.
Preferably, the first steering engine and the second steering engine are both provided with remote control systems.
Preferably, the landing leg all is provided with many extension rods, many along the both sides of unmanned aerial vehicle direction of advance the extension rod sets up along unmanned aerial vehicle direction of advance interval arrangement, all be provided with adjustment mechanism on the extension rod, all be provided with the mounting on the adjustment mechanism, it is provided with many to go out the tuber pipe, extension rod, adjustment mechanism, mounting and the quantity of going out the tuber pipe are unanimous, a plurality of the mounting is connected with many air outlet end one-to-one that go out the tuber pipe.
Preferably, the extension rod is a telescopic rod.
Preferably, the both sides of unmanned aerial vehicle advancing direction all are provided with the camera.
Preferably, the air outlet end of the air outlet pipe is flat.
The utility model has the beneficial effects that:
1. when the pollination device is used for pollination operation, firstly, the unmanned aerial vehicle is controlled by the remote control system of the unmanned aerial vehicle to fly to the outside of a rice farmland and be close to the edge of the farmland, then the fan is started by the remote control system, the fan starts to operate, the fan blows air to the farmland below the unmanned aerial vehicle side through the air outlet pipe, the spike layer of the rice is blown by the wind power generated by the fan in a downward inclined manner, the wind blown by the fan stirs the spike layer of the rice, the pollination operation of the rice is favorably carried out, the pollen of the rice is not required to be collected in advance, the pollination efficiency is favorably improved, and meanwhile, the workload of pollination operation personnel is favorably reduced; then controlling the unmanned aerial vehicle to fly along the edge of the farmland and along a straight line, so that the unmanned aerial vehicle can carry out air blowing and pollination on the rice in the first row; then controlling the unmanned aerial vehicle to fly towards the direction close to the rice, blowing and pollinating the rice in the second row according to the steps, and then sequentially blowing and pollinating the rice in each row in the farmland;
2. the orientation of the air outlet end of the air outlet pipe can be adjusted at any time through the remote control system of the first steering engine and the second steering engine, the air blowing direction of the fan can be adjusted conveniently, pollen is blown and stirred by the fan from different angles, the pollen is promoted to move disorderly in the space range of the ear layer of the rice plant, and the effect of blowing and pollinating the rice is improved;
3. unmanned aerial vehicle's both sides all are provided with a plurality of play tuber pipes, are convenient for improve the pollination effect of blowing of unmanned aerial vehicle to both sides below rice.
Drawings
FIG. 1 is a schematic structural view of embodiment 1 of the present invention;
FIG. 2 is an enlarged view of part A in FIG. 1 in accordance with embodiment 1 of the present invention;
in the figure: 1. an unmanned aerial vehicle; 2. a support leg; 3. mounting a plate; 4. a fan; 41. an air outlet pipe; 5. an extension rod; 6. an adjustment mechanism; 61. a fixed mount; 62. a first steering engine; 63. a rotating frame; 64. a second steering engine; 7. a fixing member; 71. a first fixing plate; 72. a second fixing plate; 8. a camera is provided.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described with reference to the accompanying drawings. In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
A hybrid rice seed production supplementary pollination device suitable for an agricultural unmanned aerial vehicle is disclosed, referring to fig. 1 and fig. 2, and comprises an unmanned aerial vehicle 1, wherein a support leg 2 is connected below the unmanned aerial vehicle 1 through a screw; as a preferred embodiment, a plurality of support legs 2 are provided, the number of the support legs 2 can be 4, and one end of each support leg 2, which is far away from the unmanned aerial vehicle 1, is provided with a mounting mechanism; as a preferred embodiment, the mounting mechanism comprises a mounting plate 3, the mounting plate 3 is welded at one end of the plurality of support legs 2 far away from the body of the unmanned aerial vehicle 1, the mounting plate 3 is positioned between the plurality of support legs 2, and the mounting plate 3 is connected with a fan 4 through bolts; an extension rod 5 is welded at one end, far away from the unmanned aerial vehicle 1, of each of the support legs 2, and the extension rods 5 extend in the horizontal direction, far away from the unmanned aerial vehicle 1 and the support legs 2, namely the extension rods 5 are horizontally arranged; one ends of the extension rods 5 far away from the support legs 2 are provided with adjusting mechanisms 6; the adjusting mechanisms 6 are respectively provided with a fixing piece 7, the air outlet end of the fan 4 is communicated with an air outlet pipe 41, and one end of the air outlet pipe 41 far away from the fan 4 is connected with the fixing piece 7; the fixing piece 7 is used for fixing the air outlet end of the air outlet pipe 41; the adjusting mechanism 6 is used for adjusting the orientation angle of the air outlet end of the air outlet pipe 41; as a preferred embodiment, a plurality of fans 4 are provided, the number of the fans 4 can be 4, each fan 4 is provided with an air outlet pipe 41 in communication, and each air outlet pipe 41 is correspondingly connected with one fixing member 7; utilize the pollination device to carry out pollination row by row to the rice in farmland, start unmanned aerial vehicle 1, unmanned aerial vehicle 1 flies and stops in the side top of the first row of rice, then start fan 4, fan 4 blows to the ear of grain layer of the rice of below the side through air-out pipe 41, the ear of grain layer of rice is stirred by the downward wind-force of slope, realize the effect of carrying out the pollination of blowing to the rice, can adjust the angle of air-out pipe 41 through adjustment mechanism 6; remove unmanned aerial vehicle 1, can blow the pollination to other each drainage rice, improved pollination efficiency, and reduced the work load that pollination operation personnel need collect pollen in advance.
Referring to fig. 2, the adjusting mechanism 6 includes a fixed frame 61, a first steering engine 62, a rotating frame 63, and a second steering engine 64; the fixing frame 61 is welded at one end, far away from the supporting legs 2, of the extension rod 5, a shell of the first steering engine 62 is connected with the fixing frame 61 through bolts, a rotating shaft of the first steering engine 62 penetrates through the fixing frame 61 and extends to one side of the fixing frame 61, the rotating frame 63 is fixedly connected with a rotating shaft end of the first steering engine 62, a rotating shaft of the second steering engine 64 is fixedly connected with the rotating frame 63, and the rotating shaft of the first steering engine 62 is perpendicular to the rotating shaft of the second steering engine 64; the fixed part 7 is arranged on the shell of the second steering engine 64; as a preferred embodiment, a rotating shaft of the first steering engine 62 is vertically arranged, the rotating shaft of the first steering engine 62 penetrates through the fixed frame 61 and extends to the lower part of the fixed frame 61, the rotating frame 63 is positioned below the first steering engine 62, the second steering engine 64 is positioned below the rotating frame 63, the rotating shaft of the second steering engine 64 is horizontally arranged, and the rotating shaft of the second steering engine 64 is consistent with the advancing direction of the unmanned aerial vehicle 1; the air outlet end of the air outlet pipe 41 swings around a vertical axis through the first steering engine 62, so that the air blowing angle of the air outlet end of the air outlet pipe 41 in the front and back direction along the advancing direction of the unmanned aerial vehicle 1 is adjusted; make the air outlet end of air-out pipe 41 around the horizontal axis luffing motion through second steering wheel 64, and then adjust the air outlet end of air-out pipe 41 along the angle of blowing that 1 advancing direction of unmanned aerial vehicle went up and down, blow from the angle of difference through fan 4 and mix the pollen, make the pollen unordered motion in rice trunk ear layer space range, be favorable to improving the pollination effect of blowing to the rice.
Referring to fig. 2, as a preferred embodiment, the fixing member 7 includes a first fixing plate 71 and a second fixing plate 72, the first fixing plate 71 is fixedly connected to the housing of the second steering gear 64 through a bolt, the first fixing plate 71 is located below the first steering gear 62, the air outlet end of the air outlet pipe 41 passes through the first fixing plate 71 and the second fixing plate 72, and the first fixing plate 71 and the second fixing plate 72 are connected through a bolt, so as to achieve an effect of fixing the air outlet end of the air outlet pipe 41; the air outlet end of the air outlet pipe 41 is flat, so that the air outlet shape of the air outlet pipe 41 can be changed conveniently, and the air blowing and pollination effect can be improved conveniently.
Referring to fig. 1, the air outlet pipe 41 is made of a bendable hose material; the air outlet pipe 41 can be made of rubber material; as a preferred embodiment, the unmanned aerial vehicle 1 and the fan 4 are provided with remote control systems, the first steering engine 62 and the second steering engine 64 are provided with remote control systems, the fan 4, the first steering engine 62 and the second steering engine 64 are uniformly arranged on the remote control system of the unmanned aerial vehicle 1, the remote control systems can control each fan 4 individually, and a plurality of functions of the whole pollination device can be controlled conveniently through the remote control system of the unmanned aerial vehicle 1.
Referring to fig. 1, extension rod 5 is the telescopic link, and as an preferred embodiment, extension rod 5 includes the hollow straight-bar of many mutual sliding settings, sliding fit between two adjacent straight-bars, when using the pollination device to pollinate the rice, extends extension rod 5, is convenient for improve the pollination effect of blowing of air-out pipe 41 to the rice among the pollination device.
Referring to fig. 1, the both sides of 1 advancing direction of unmanned aerial vehicle all are provided with camera 8, and camera 8 is located the lateral wall of mount 61, conveniently records the behavior of pollination device through camera 8.
Example 2
The difference between this embodiment and embodiment 1 is that, in this embodiment, the installation mechanism includes a mounting bracket, the mounting bracket is located between many landing legs 2, the mounting bracket includes many installation poles, both ends of installation pole all weld with corresponding landing leg 2, fan 4 passes through the rope or the hasp is connected on the installation pole of mounting bracket.
Example 3
The difference between this embodiment and embodiment 1 lies in, in this embodiment, mounting 7 includes the fixed plate, the fixed plate passes through bolt fixed connection on second steering wheel 64's shell, the fixed plate extends towards the below, it includes tuber pipe and tube head to go out tuber pipe 41, the tube head is the platykurtic, the tube head is connected to the one end that second steering wheel 64 was kept away from to the fixed plate through the hasp, and be provided with the external screw thread on the one end lateral wall of tube head, the one end that fan 4 was kept away from to the tuber pipe is provided with the union, the external screw thread end threaded connection of union and tube head, easy to assemble and dismantlement mounting 7 and play tuber pipe 41.
Example 4
This embodiment and embodiment 1's difference lie in, in this embodiment, fan 4 only is provided with one, and the air outlet end intercommunication of fan 4 is provided with out tuber pipe 41, is provided with other 3 play tuber pipes 41 through the tee bend intercommunication on the play tuber pipe 41, and through the above-mentioned mode, remote control system only needs control to start a fan 4, and the pollination of blowing can be bloied to the rice of a plurality of directions to the play tuber pipe 41 of 1 four directions of unmanned aerial vehicle, and has saved the input cost and the power consumption cost of other fans 4.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (9)

1. The utility model provides a hybrid rice seed production supplementary pollination device suitable for agricultural unmanned aerial vehicle, includes unmanned aerial vehicle (1), its characterized in that: a supporting leg (2) is arranged below the unmanned aerial vehicle (1), an installation mechanism is arranged at one end, away from the unmanned aerial vehicle (1), of the supporting leg (2), and a fan (4) is arranged on the installation mechanism; an extension rod (5) is arranged at one end, far away from the unmanned aerial vehicle, of the support leg (2), the extension rod (5) extends in the horizontal direction, far away from the unmanned aerial vehicle (1) and the support leg (2), and an adjusting mechanism (6) is arranged at one end, far away from the support leg (2), of the extension rod (5); a fixing piece (7) is arranged on the adjusting mechanism (6), an air outlet pipe (41) is arranged at the air outlet end of the fan (4), and the air outlet end of the air outlet pipe (41) extends to the fixing piece (7); the fixing piece (7) is used for fixing the air outlet end of the air outlet pipe (41); the adjusting mechanism (6) is used for adjusting the orientation angle of the air outlet end of the air outlet pipe (41).
2. The hybrid rice seed production supplementary pollination device suitable for the agricultural unmanned aerial vehicle as claimed in claim 1, which is characterized in that: the adjusting mechanism (6) comprises a fixed frame (61), a first steering engine (62), a rotating frame (63) and a second steering engine (64); the fixing frame (61) is arranged at one end, far away from the supporting legs (2), of the extension rod (5), the first steering engine (62) is arranged on the fixing frame (61), a rotating shaft of the first steering engine (62) penetrates through the fixing frame (61) and extends to one side of the fixing frame (61), the rotating frame (63) is connected with the rotating shaft end of the first steering engine (62), the rotating shaft of the second steering engine (64) is connected with the rotating frame (63), and the rotating shaft of the first steering engine (62) is perpendicular to the rotating shaft of the second steering engine (64); the fixing piece (7) is arranged on a shell of the second steering engine (64).
3. The hybrid rice seed production supplementary pollination device suitable for the agricultural unmanned aerial vehicle as claimed in claim 1, which is characterized in that: the air outlet pipe (41) is made of bendable hose materials.
4. The hybrid rice seed production supplementary pollination device suitable for the agricultural unmanned aerial vehicle as claimed in claim 1, which is characterized in that: unmanned aerial vehicle (1) and fan (4) all are provided with remote control system.
5. The hybrid rice seed production supplementary pollination device suitable for the agricultural unmanned aerial vehicle as claimed in claim 2, characterized in that: and the first steering engine (62) and the second steering engine (64) are both provided with remote control systems.
6. The hybrid rice seed production supplementary pollination device suitable for the agricultural unmanned aerial vehicle as claimed in claim 1, which is characterized in that: landing leg (2) all are provided with many extension rods (5), many along unmanned aerial vehicle (1) direction of advance's both sides extension rod (5) set up along unmanned aerial vehicle (1) direction of advance interval arrangement, all be provided with adjustment mechanism (6) on extension rod (5), all be provided with mounting (7) on adjustment mechanism (6), it is provided with many to go out tuber pipe (41), extension rod (5), adjustment mechanism (6), mounting (7) and the quantity of going out tuber pipe (41) are unanimous, and are a plurality of mounting (7) are connected with the air outlet end one-to-one of many play tuber pipes (41).
7. The hybrid rice seed production supplementary pollination device suitable for the agricultural unmanned aerial vehicle as claimed in claim 1, which is characterized in that: the extension rod (5) is a telescopic rod.
8. The hybrid rice seed production supplementary pollination device suitable for the agricultural unmanned aerial vehicle as claimed in claim 1, which is characterized in that: the both sides of unmanned aerial vehicle (1) direction of travel all are provided with the camera.
9. The hybrid rice seed production supplementary pollination device suitable for the agricultural unmanned aerial vehicle as claimed in claim 1, which is characterized in that: the air outlet end of the air outlet pipe (41) is flat.
CN202123097545.3U 2021-12-10 2021-12-10 Hybrid rice seed production auxiliary pollination device suitable for agricultural unmanned aerial vehicle Active CN216492599U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202123097545.3U CN216492599U (en) 2021-12-10 2021-12-10 Hybrid rice seed production auxiliary pollination device suitable for agricultural unmanned aerial vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202123097545.3U CN216492599U (en) 2021-12-10 2021-12-10 Hybrid rice seed production auxiliary pollination device suitable for agricultural unmanned aerial vehicle

Publications (1)

Publication Number Publication Date
CN216492599U true CN216492599U (en) 2022-05-13

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Application Number Title Priority Date Filing Date
CN202123097545.3U Active CN216492599U (en) 2021-12-10 2021-12-10 Hybrid rice seed production auxiliary pollination device suitable for agricultural unmanned aerial vehicle

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CN (1) CN216492599U (en)

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