A small pollination drone

Abstract

The application discloses a small pollination unmanned plane and relates to the technical field of unmanned planes.The pollination unmanned plane body is provided with a spraying pipe, a partition plate is installed on the pollination unmanned plane body, a toothed plate is slidably installed on the partition plate, a movable rod is installed on one end of the toothed plate, a mounting plate is installed on the movable rod, a fixing block is installed on the toothed plate, and the like.The application is characterized in that a clamping ring and a transmission rod are arranged, and the mounting plate only needs to be driven to be close to the flower pole below the lower part of the pistil, at this time, the mounting plate drives one end of the transmission rod to rotate backward, the other end of the transmission rod moves forward at the same time, the transmission rod drives the clamping ring to move forward, and the clamping ring drives the spraying pipe to quickly move forward and be close to the pistil, so that the pollen in the spraying pipe can be accurately sprayed on the pistil for pollination, the success rate of the pistil pollination is improved, and the traditional pollination unmanned plane is prevented from being large in waste and low in pollination success rate during pollination.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of unmanned aerial vehicles, and in particular to a small pollination unmanned aerial vehicle. BACKGROUND

[0002] Pollination is a process that plants must go through to form fruits, and flowers usually have some yellow powder, which is called pollen. This pollen needs to be transmitted to some flowers of the same plant. The movement of pollen from anther to stigma is called pollination. With the development of agricultural technology, the efficiency of natural pollination and artificial pollination has been very low. Therefore, in some large areas that need to be pollinated, unmanned aerial vehicles carrying pollen storage boxes are often used for unmanned aerial vehicle pollination.

[0003] In the prior art, it is difficult to collect pollen, but in the prior art, when using unmanned aerial vehicles for pollination, unmanned aerial vehicles generally carry pollen boxes and pollinate in a large area in the air. Although this method is fast, it cannot guarantee that the pollen will accurately fall on each flower to be fertilized under natural factors after the pollen is scattered from the air, resulting in a small amount of pollen falling on the flowers and a large amount of pollen being wasted. Therefore, a small pollination unmanned aerial vehicle is needed to meet people's needs. SUMMARY

[0004] The present application aims to provide a small pollination unmanned aerial vehicle to solve the problem of large-scale waste of pollen caused by direct scattering from high altitude during pollination in the prior art, and the problem that the scattered pollen cannot be accurately dropped on the pistil.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a small pollination unmanned aerial vehicle, comprising a pollination unmanned aerial vehicle body, a spraying pipe is arranged on the pollination unmanned aerial vehicle body, a partition plate is installed on the pollination unmanned aerial vehicle body, a toothed plate is slidably installed on the partition plate, a movable rod is installed on one end of the toothed plate, an installation plate is installed on the movable rod, a fixed block is installed on the toothed plate, a transmission rod is rotatably installed on the fixed block, a rotating shaft is rotatably installed on the transmission rod, a snap ring is installed on the rotating shaft, and the snap ring is sleeved on the spraying pipe.

[0006] Preferably, a fixed plate is installed on the partition plate on one side, a connecting rod is rotatably installed on the fixed plate, a moving rod is rotatably installed on the connecting rod, and a clamping sleeve plate is installed on the moving rod.

[0007] Preferably, a support plate is installed on the pollination unmanned aerial vehicle body, a limiting groove is formed in the support plate, a limiting block is slidably installed in the limiting groove, a moving block is installed on the limiting block, and the moving block is installed on the snap ring.

[0008] Preferably, the support plate is provided with a rotating shaft, the transmission rod is provided with a rotating hole, and the rotating shaft is rotatably arranged in the rotating hole.

[0009] Preferably, the gear plate is provided with a gear, the gear is provided with a driving rod, and the driving rod is rotatably arranged on the moving rod.

[0010] Preferably, the partition plate is provided with a sliding groove, the sliding groove is slidably provided with a sliding block, and the sliding block is arranged on the gear plate.

[0011] Preferably, the gear is sleeved with a retaining shaft, and the retaining shaft is arranged on the partition plate.

[0012] The present application has the following advantages:

[0013] In the present application, when the pollination unmanned aerial vehicle body is used to pollinate the pistil, only the mounting plate needs to be driven to move close to the flower stem below the lower part of the pistil, at this time, the mounting plate drives the gear plate to move backward, the gear plate drives the fixing block to move backward, the fixing block drives one end of the transmission rod to rotate backward, and the other end of the transmission rod moves forward, the transmission rod drives the clamping ring to move forward, and the clamping ring drives the spraying pipe to quickly move forward to the pistil, so that the pollen in the spraying pipe can be accurately sprayed on the pistil for pollination, thereby improving the success rate of pistil pollination and avoiding the waste and low success rate of traditional pollination unmanned aerial vehicles.

[0014] In the present application, when the mounting plate moves close to the flower stem below the lower part of the pistil, the gear plate is driven to move, the gear plate drives the driving rod to move, the driving rod drives the moving rod to move, and the moving rod drives the clamping sleeve plate to move close to the flower stem, so that the pistil on the flower stem can be quickly fixed, thereby avoiding the shaking of the pistil during the pollination of the pollination unmanned aerial vehicle body, further improving the accuracy of the pollination of the pollination unmanned aerial vehicle body, and further improving the practicability and convenience of the pollination unmanned aerial vehicle body. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A structural schematic diagram of a small pollination unmanned aerial vehicle is provided.

[0016] Figure 2 A connection structure schematic diagram of a gear plate, a movable rod and a clamping ring of a small pollination unmanned aerial vehicle is provided.

[0017] Figure 3 A cross-sectional structure schematic diagram of a transmission rod, a spraying pipe and a support plate of a small pollination unmanned aerial vehicle is provided.

[0018] Figure 4A schematic view of the connection structure of the tooth plate, gear and clamping sleeve plate of a small pollination unmanned aerial vehicle according to the present application.

[0019] In the figure: 1, pollination unmanned aerial vehicle body; 2, spraying pipe; 3, partition; 4, fixed plate; 5, connecting rod; 6, drive rod; 7, moving rod; 8, movable rod; 9, tooth plate; 10, fixed block; 11, transmission rod; 12, rotating shaft; 13, snap ring; 14, moving block; 15, support plate; 16, mounting plate; 17, rotating shaft; 18, rotating hole; 19, limiting block; 20, limiting groove; 21, gear; 22, retaining shaft; 23, sliding block; 24, sliding groove; 25, clamping sleeve plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all.

[0021] REFERENCE Figures 1-4 A small pollination unmanned aerial vehicle, comprising a pollination unmanned aerial vehicle body 1, a spraying pipe 2 is arranged on the pollination unmanned aerial vehicle body 1, a partition 3 is installed on the pollination unmanned aerial vehicle body 1, a tooth plate 9 is slidingly installed on the partition 3, a movable rod 8 is installed on one end of the tooth plate 9, a mounting plate 16 is installed on the movable rod 8, a fixed block 10 is installed on the tooth plate 9, a transmission rod 11 is rotatably installed on the fixed block 10, a rotating shaft 12 is rotatably installed on the transmission rod 11, a snap ring 13 is installed on the rotating shaft 12, the snap ring 13 is sleeved on the spraying pipe 2, after the mounting plate 16 extrudes the flower stem, the mounting plate 16 drives the movable rod 8 to move, the movable rod 8 drives the fixed block 10 to move, the fixed block 10 drives the transmission rod 11 to move, and the transmission rod 11 drives the snap ring 13 to move forward, so that the spraying pipe 2 can be quickly and accurately moved to the position in contact with the pistil, and the pollen in the spraying pipe 2 can be accurately sprayed onto the pistil.

[0022] REFERENCE Figure 4 In the present application, a fixed plate 4 is installed on the partition 3 on one side, a connecting rod 5 is rotatably installed on the fixed plate 4, a moving rod 7 is rotatably installed on the connecting rod 5, and a clamping sleeve plate 25 is installed on the moving rod 7. The fixed plate 4 drives the connecting rod 5 to move, the connecting rod 5 drives the moving rod 7 to move, so that the flower stem below the pistil can be quickly fixed, and the pistil can be prevented from shaking during pollination.

[0023] REFERENCE Figure 3In the application, the pollination unmanned aerial vehicle body 1 is provided with a supporting plate 15, a limiting groove 20 is formed in the supporting plate 15, a limiting block 19 is slidably installed in the limiting groove 20, the limiting block 19 is provided with a moving block 14, the moving block 14 is installed on a clamping ring 13, and the clamping ring 13 can be accurately moved in front of the pistil by sliding the limiting block 19 in the limiting groove 20 of the supporting plate 15.

[0024] With reference to Figure 3 In the application, the supporting plate 15 is provided with a rotating shaft 17, a rotating hole 18 is formed in the transmission rod 11, and the rotating shaft 17 is rotatably installed in the rotating hole 18. The rotating shaft 17 on the supporting plate 15 is rotated in the rotating hole 18, so that the transmission rod 11 can be moved forward at one end and backward at the other end.

[0025] With reference to Figure 4 In the application, the gear plate 9 is engaged with a gear 21, the gear 21 is provided with a driving rod 6, the driving rod 6 is rotatably installed on a moving rod 7, the gear plate 9 drives the gear 21 to rotate, the gear 21 drives the driving rod 6 to rotate, and the moving rod 7 is provided with a clamping sleeve plate 25.

[0026] With reference to Figure 4 In the application, a sliding groove 24 is formed in the partition plate 3, a sliding block 23 is slidably installed in the sliding groove 24, the sliding block 23 is installed on the gear plate 9, and the sliding block 23 on the gear plate 9 is slid in the sliding groove 24 of the partition plate 3, so that the gear plate 9 can not be deviated when moving.

[0027] With reference to Figure 4 In the application, the gear 21 is sleeved with a retaining shaft 22, the retaining shaft 22 is installed on the partition plate 3, the gear 21 is rotated on the retaining shaft 22 of the partition plate 3, so that the gear 21 can only rotate at the original position and always engage with the gear plate 9.

[0028] Working principle of the application:

[0029] When the pollination unmanned aerial vehicle body 1 is used to pollinate the pistil, only the mounting plate 16 on the pollination unmanned aerial vehicle body 1 needs to be driven to approach the flower stem below the lower part of the pistil, at this time, the mounting plate 16 moves backward to drive the movable rod 8 to move, the movable rod 8 moves to drive the toothed plate 9 to move, the toothed plate 9 moves to drive the fixed block 10 to move, the fixed block 10 moves to drive the transmission rod 11 to rotate on the rotating shaft 17 on the supporting plate 15, and the end close to the fixed block 10 moves backward, the other end of the transmission rod 11 moves forward, the transmission rod 11 moving forward drives the rotating shaft 12 to move, the rotating shaft 12 moving drives the clasp 13 to move forward, the clasp 13 moving drives the spraying pipe 2 to move forward to the position in contact with the pistil, so that the pollen in the spraying pipe 2 can be accurately sprayed on the pistil to pollinate, thereby improving the success rate of the pistil pollination, avoiding the waste of the traditional pollination unmanned aerial vehicle when pollinating and the low success rate of pollination, and at the same time, the toothed plate 9 moves to drive the gear 21 on the retaining shaft 22 to rotate, the gear 21 rotating drives the driving rod 6 to rotate, the driving rod 6 rotating drives the moving rod 7 on the connecting rod 5 to move, the moving rod 7 moving drives the clamping sleeve plate 25 to approach the flower stem, so that the pistil on the flower stem can be quickly fixed, avoiding the shaking of the pistil when the pollination unmanned aerial vehicle body 1 is used to pollinate, which causes the pollination to fail, thereby further improving the accuracy of the pollination unmanned aerial vehicle body 1 when pollinating the pistil, and further improving the practicality and convenience of the pollination unmanned aerial vehicle body 1.

[0030] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A small pollination drone, comprising a pollination drone body (1), a spraying pipe (2) is arranged on the pollination drone body (1), characterized in that: The pollination unmanned aerial vehicle body (1) is provided with a partition plate (3), the partition plate (3) is provided with a toothed plate (9) slidably installed on it, one end of the toothed plate (9) is provided with a movable rod (8), the movable rod (8) is provided with a mounting plate (16), the toothed plate (9) is provided with a fixed block (10), the fixed block (10) is rotatably provided with a transmission rod (11), the transmission rod (11) is rotatably provided with a rotating shaft (12), the rotating shaft (12) is provided with a snap ring (13), and the snap ring (13) is sleeved on the spraying pipe (2). The toothed plate (9) is provided with a clamping sleeve plate (25) driven by the toothed plate (9); a rotating shaft (17) is arranged, and the transmission rod (11) can rotate around the rotating shaft (17); when the mounting plate (16) moves backward close to the flower pole, the movable rod (8) and the toothed plate (9) are driven to move backward, the toothed plate (9) drives the clamping sleeve plate (25) to clamp and drives the transmission rod (11) to rotate around the rotating shaft (17) to drive the spraying pipe (2) to move forward.

2. A small pollination drone according to claim 1, characterized in that: The partition plate (3) is provided with a fixed plate (4), the fixed plate (4) is rotatably provided with a connecting rod (5), the connecting rod (5) is rotatably provided with a moving rod (7), and the moving rod (7) is provided with a clamping sleeve plate (25).

3. The small pollination drone of claim 1, wherein: The pollination unmanned aerial vehicle body (1) is provided with a support plate (15), the support plate (15) is provided with a limiting groove (20), the limiting groove (20) is slidably provided with a limiting block (19), the limiting block (19) is provided with a moving block (14), and the moving block (14) is installed on the snap ring (13).

4. A small pollination drone according to claim 3, characterized in that: The support plate (15) is provided with a rotating shaft (17), and the transmission rod (11) is provided with a rotating hole (18), and the rotating shaft (17) is rotatably installed in the rotating hole (18).

5. The small pollination drone of claim 2, wherein: The toothed plate (9) is provided with a gear (21), the gear (21) is provided with a driving rod (6), and the driving rod (6) is rotatably installed on the moving rod (7).

6. A small pollination drone according to claim 5, characterized in that: The partition plate (3) is provided with a sliding groove (24), and the sliding groove (24) is slidably provided with a sliding block (23), and the sliding block (23) is installed on the toothed plate (9).

7. A small pollination drone according to claim 6, characterized in that: The gear (21) is sleeved with a retaining shaft (22), and the retaining shaft (22) is installed on the partition plate (3).

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