Dual-purpose unmanned aerial vehicle for fertilization and seeding
By designing a dual-purpose fertilization and seeds, the single or mixed sowing of fertilizers and seeds is achieved using diversion components and telescopic rod mechanisms, solving the problems of low sowing efficiency and waste of resources in the existing technology, and achieving efficient and uniform sowing Effect.
Patent Information
- Application Number
- CN202421230982.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-31
AI Technical Summary
In the prior art, fertilizers and seeds are difficult to mix and sow, and it is necessary to return to the air for manual mixing, resulting in inefficiency and waste of resources.
A dual-purpose drone for fertilization and seeding is designed, using diversion components and telescopic rod mechanisms, which can sprinkle fertilizers and seeds in single or mixed during flight, and regulate the proportion and number of rows during sowing to achieve sowing without returning.
It improves the sowing efficiency, reduces manpower and material consumption, and achieves uniform mixing and proportional regulation of fertilizers and seeds during the sowing process.
Smart Images
Figure CN222452530U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of unmanned aerial vehicles, and in particular relates to a dual-purpose unmanned aerial vehicle for fertilizing and sowing. Background Art
[0002] Drones, also known as unmanned aerial vehicles, have a wide range of uses. They can be used in urban management, agriculture, ocean, meteorology, electricity, disaster relief, video shooting and other industries. With the development of drone technology, humans can now use drones for spreading operations. Compared with traditional manual spreading, drone spreading is more efficient.
[0003] In the prior art, when we spread fertilizers and seeds in agriculture, the fertilizers and seeds are spread in a single way and cannot be mixed. Moreover, when we want to mix and spread them, we need to return the machine to mix them manually, which wastes a lot of manpower and material resources. Utility Model Content
[0004] The purpose of the utility model is to provide a dual-purpose drone for fertilizing and sowing, which can sow fertilizers and seeds alone or in combination, does not need to return during the sowing process, can also adjust the fertilizer and seed sowing ratio to a certain extent, and can also sow single or double rows according to the planting environment during sowing, thereby greatly improving the sowing efficiency.
[0005] The technical solution adopted by the utility model is as follows:
[0006] A fertilizing and sowing dual-purpose drone, comprising:
[0007] A machine body, wherein a power mechanism is arranged at the bottom of the machine body, a material storage box is arranged below the power mechanism, and a flow guide component is arranged below the material storage box;
[0008] Wherein, the guide assembly includes a first guide plate and a second guide plate, and the power mechanism controls the rotation of the first guide plate and the second guide plate.
[0009] As one of the preferred embodiments of the present invention, the power mechanism includes a first telescopic rod and a second telescopic rod, and the bottom ends of the first telescopic rod and the second telescopic rod are respectively provided with a "U-shaped groove", and the bottom ends of the first telescopic rod and the second telescopic rod are respectively fixedly connected with a fixed shaft in the "U-shaped groove", and the fixed shaft is rollingly connected with a roller.
[0010] As one of the preferred embodiments of the present invention, the guide assembly includes a first guide plate and a second guide plate, the first guide plate and the second guide plate are respectively connected to a rotating shaft in a rolling manner, and torsion springs are connected to both ends of the rotating shaft in a rolling manner;
[0011] Among them, another form of the guide component is arranged in the middle position of the bottom of the storage box, and the first guide plate and the second guide plate are movably connected to the storage box through the pins on the rotating shaft.
[0012] As one of the preferred embodiments of the present invention, a connecting bracket is fixedly connected to the bottom of the body, and the other end of the connecting bracket is fixedly connected to the storage box through a locking piece.
[0013] As one of the preferred embodiments of the present invention, the initial angle between the first guide plate and the second guide plate is 180 degrees, and after starting to rotate, the angle between the first guide plate and the second guide plate is less than 180 degrees.
[0014] As one of the preferred embodiments of the present invention, a partition is movably connected inside the storage box, and the partition divides the storage box into two spaces. Grooves are respectively opened on the inner walls of the storage box on both sides of the partition to facilitate the adjustment of the position of the partition, and a limiting flow plate is fixedly connected to the bottom of the storage box.
[0015] The technical effects achieved by the utility model are:
[0016] The utility model discloses a dual-purpose drone for fertilizing and sowing, which can sow fertilizers and seeds singly or in mixture, does not need to return during the sowing process, can also adjust the sowing ratio of fertilizers and seeds to a certain extent, and can sow single or double rows according to the planting environment during sowing, thereby greatly improving the sowing efficiency and saving a lot of manpower and material resources. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the structure of this utility model;
[0018] Figure 2 This is a schematic diagram of the structure of the practical part;
[0019] Figure 3 It is a structural schematic diagram of the utility model;
[0020] Figure 4 This is a schematic diagram of the structure of the practical diversion component;
[0021] Figure 5 This is another structural schematic diagram of the practical diversion component;
[0022] Figure 6 It is a schematic diagram of the structure of a practical material storage box.
[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0024] 1. Machine body; 2. Connecting bracket; 3. Power mechanism; 301. First telescopic rod; 302. Second telescopic rod; 303. Fixed shaft; 304. Roller; 4. Storage box; 401. Partition; 5. Guide assembly; 501. First guide plate; 502. Second guide plate; 503. Rotating shaft; 504. Torsion spring; 6. Current limiting plate. DETAILED DESCRIPTION
[0025] In order to make the purpose and advantages of the utility model more clear, the utility model is specifically described in combination with the following embodiments. It should be understood that the following text is only used to describe one or several specific implementation methods of the utility model, and does not strictly limit the scope of protection of the specific request of the utility model.
[0026] like Figure 1 As shown, a fertilizing and sowing dual-purpose UAV comprises a body 1, a power mechanism 3 is arranged at the bottom of the body 1, a storage box 4 is arranged below the power mechanism 3, and a flow guide component 5 is arranged below the storage box 4;
[0027] The guide assembly 5 includes a first guide plate 501 and a second guide plate 502 , and the power mechanism 3 controls the rotation of the first guide plate 501 and the second guide plate 502 .
[0028] In this implementation case, when it is time to sow fertilizers and seeds, the fertilizers and seeds are poured into the two spaces of the storage box 4 respectively, and the body 1 is controlled to fly to the farmland for sowing. At this time, the power mechanism 3 is started. When the fertilizers or seeds in the storage box 4 are to be sown, the first telescopic rod 301 or the second telescopic rod 302 is controlled to extend, and at the same time, the rollers 304 on the first telescopic rod 301 or the second telescopic rod 302 start to move downward together, and the first guide plate 501 or the second guide plate 502 corresponding to the roller 304 starts to rotate downward. At this time, the fertilizers or seeds in the storage box 4 start to fall after passing through the flow limiting plate 6. After the fertilizers or seeds fall onto the guide plate, they start to move under the action of the rolling force. Evenly spread on the farmland. When seeds and fertilizers are mixed and sown on the farmland, the first telescopic rod 301 and the second telescopic rod 302 are controlled to extend at the same time, so that the first guide plate 501 and the second guide plate 502 rotate downward. At this time, the two different fertilizers begin to fall through the limiting plate 6 and fall onto the first guide plate 501 and the second guide plate 502. Under the action of the rolling force, the fertilizer and seeds are mixed and evenly spread on the farmland. The position of the partition 401 can also be moved to other grooves opened in the storage box 4, and the discharge ratio of fertilizer and seeds can be adjusted to a certain extent. When the sowing is completed, the two telescopic rods are retracted, and under the action of the torsion spring 504, the two guide plates return to their initial state.
[0029] When it is desired to spread fertilizer and seeds in multiple rows, the pins on the first guide plate 501 and the second guide plate 502 are pulled out, the first guide plate 501 and the second guide plate 502 are removed and installed at the middle position of the bottom of the storage box 4 through the pins, the first telescopic rod 301 and the second telescopic rod 302 are controlled to extend, and the first guide plate 501 and the second guide plate 502 are rotated downward. At this time, the fertilizer and seeds are spread evenly from both sides. When the spreading is completed, the two telescopic rods are retracted, and under the action of the torsion spring 504, the two guide plates return to their initial state, thereby completing this series of work.
[0030] like Figure 2 , 3 As shown, a fertilizing and sowing dual-purpose UAV, the power mechanism 3 includes a first telescopic rod 301 and a second telescopic rod 302, the bottom ends of the first telescopic rod 301 and the second telescopic rod 302 are respectively provided with a "U-shaped groove", the bottom ends of the first telescopic rod 301 and the second telescopic rod 302 are respectively fixedly connected with a fixed shaft 303 in the "U-shaped groove", and the fixed shaft 303 is rollingly connected with a roller 304.
[0031] In the above manner, when the fertilizer in the storage box 4 is to be spread, the extension of the first telescopic rod 301 and the second telescopic rod 302 is controlled, and the roller 304 moves downward at this time. The friction rotation of the roller 304 pushes the guide plate to start rotating, so that the fertilizer is spread out. The roller 304 can push the guide plate downward to rotate more quickly, reducing friction, making it easier to push the guide plate to rotate, and increasing its service life.
[0032] like Figure 4 , 5 As shown, a fertilizing and sowing dual-purpose drone, the guide assembly 5 includes a first guide plate 501 and a second guide plate 502, the first guide plate 501 and the second guide plate 502 are respectively connected to a rotating shaft 503 in a rolling manner, and torsion springs 504 are connected to the rotating shaft 503 at both ends in a rolling manner;
[0033] Among them, another form of the guide component 5 is set at the middle position of the bottom of the storage box 4, and the first guide plate 501 and the second guide plate 502 are movably connected to the storage box 4 through the pins on the rotating shaft 503.
[0034] In the above manner, when sowing begins, the extension of the first telescopic rod 301 or the second telescopic rod 302 causes the first guide plate 501 or the second guide plate 502 to rotate around the rotating shaft 503, so that the fertilizer and seeds are sown alone or in a mixture, wherein the added torsion spring 504 can restore the rotated first guide plate 501 and the second guide plate 502 to their initial state.
[0035] When double-row sowing is desired, the first guide plate 501 and the second guide plate 502 are removed from both sides of the bottom of the storage box 4, and the first guide plate 501 and the second guide plate 502 are installed in the middle position of the bottom of the storage box 4 by means of a latch. At this time, fertilizers and seeds can flow to both sides through the first guide plate 501 and the second guide plate 502, thereby performing double-row sowing.
[0036] like Figure 1 As shown, a dual-purpose drone for fertilizing and sowing is provided, wherein a connecting bracket 2 is fixedly connected to the bottom of the body 1, and the other end of the connecting bracket 2 is fixedly connected to a storage box 4 via a locking piece.
[0037] In the above manner, the locking member may be a bolt, a buckle or other components, or any other detachable fixing structure. The installed detachable locking member may allow the storage box 4 to be disassembled and assembled more quickly.
[0038] like Figure 1 As shown, a fertilizing and sowing dual-purpose drone, the initial angle between the first guide plate 501 and the second guide plate 502 is 180 degrees, and when starting to rotate, the angle between the first guide plate 501 and the second guide plate 502 is less than 180 degrees.
[0039] In the above method, when the initial angle between the first guide plate 501 and the second guide plate 502 is 180 degrees, the fertilizer and seeds can be stored in the storage box 4 and are not easily scattered out of the storage box 4. After rotation, the angle between the first guide plate 501 and the second guide plate 502 is less than 180 degrees. At this time, the fertilizer and seeds can fall onto the first guide plate 501 and the second guide plate 502 under the action of gravity, so as to be evenly spread out.
[0040] like Figure 6 As shown, a dual-purpose drone for fertilizing and sowing is provided, wherein the storage box 4 is movably connected with a partition 401 inside, the partition 401 divides the storage box 4 into two spaces, and grooves are respectively opened on the inner walls of the storage box 4 on both sides of the partition 401 to facilitate the adjustment of the position of the partition 401, and the bottom of the storage box 4 is fixedly connected with a limiting flow plate 6.
[0041] In the above method, the flow limiting plate 6 can limit the output of fertilizers and seeds to prevent a large amount of fertilizers and seeds from flowing out and causing waste. There is a groove on the inner wall of the storage box 4, and the partition 401 can be taken out from the middle and placed in the groove, which can adjust the output ratio to a certain extent.
[0042] The working principle of the utility model is as follows: when it is time to sow fertilizers and seeds, the fertilizers and seeds are poured into the two spaces of the storage box 4 respectively, and the machine body 1 is controlled to fly to the farmland for sowing, and the power mechanism 3 is started at this time. When the fertilizers or seeds in the storage box 4 are to be sown, the first telescopic rod 301 or the second telescopic rod 302 is controlled to extend, and at the same time, the rollers 304 on the first telescopic rod 301 or the second telescopic rod 302 start to move downward together, and the first guide plate 501 or the second guide plate 502 corresponding to the roller 304 starts to rotate downward. At this time, the fertilizers or seeds in the storage box 4 start to fall after passing through the flow limiting of the flow limiting plate 6. After the fertilizers or seeds fall onto the guide plate, they start to move under the action of the rolling force. When seeds and fertilizers are mixed and sown on the farmland, the first telescopic rod 301 and the second telescopic rod 302 are controlled to extend at the same time, so that the first guide plate 501 and the second guide plate 502 rotate downward. At this time, the two different fertilizers begin to fall through the limiting plate 6 and fall onto the first guide plate 501 and the second guide plate 502. Under the action of the rolling force, the fertilizers and seeds are mixed and evenly scattered on the farmland. The position of the partition 401 can also be moved to other grooves opened in the storage box 4, and the discharge ratio of fertilizers and seeds can be adjusted to a certain extent. When the sowing is completed, the two telescopic rods are retracted, and under the action of the torsion spring 504, the two guide plates return to their initial state.
[0043] When it is desired to spread fertilizer and seeds in multiple rows, the pins on the first guide plate 501 and the second guide plate 502 are pulled out, the first guide plate 501 and the second guide plate 502 are removed and installed at the middle position of the bottom of the storage box 4 through the pins, the first telescopic rod 301 and the second telescopic rod 302 are controlled to extend, and the first guide plate 501 and the second guide plate 502 are rotated downward. At this time, the fertilizer and seeds are spread evenly from both sides. When the spreading is completed, the two telescopic rods are retracted, and under the action of the torsion spring 504, the two guide plates return to their initial state, thereby completing this series of work.
[0044] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be regarded as the protection scope of this utility model. The structures, devices and operating methods not specifically described and explained in this utility model shall be implemented according to the conventional means in this field unless otherwise specified and limited.
Claims
1. A dual-purpose drone for fertilizing and sowing, characterized in that: include: A machine body (1), wherein a power mechanism (3) is arranged at the bottom of the machine body (1), a material storage box (4) is arranged below the power mechanism (3), and a flow guide component (5) is arranged below the material storage box (4); The guide assembly (5) comprises a first guide plate (501) and a second guide plate (502), and the power mechanism (3) controls the rotation of the first guide plate (501) and the second guide plate (502).
2. A fertilizing and sowing dual-purpose drone according to claim 1, characterized in that: The power mechanism (3) comprises a first telescopic rod (301) and a second telescopic rod (302), wherein the bottom ends of the first telescopic rod (301) and the second telescopic rod (302) are respectively provided with a "U-shaped groove", and the "U-shaped groove" at the bottom ends of the first telescopic rod (301) and the second telescopic rod (302) are respectively fixedly connected with a fixed shaft (303), and a roller (304) is rollingly connected to the fixed shaft (303).
3. The fertilizing and sowing dual-purpose drone according to claim 1, characterized in that: The guide assembly (5) comprises a first guide plate (501) and a second guide plate (502), wherein the first guide plate (501) and the second guide plate (502) are respectively connected in a rolling manner to a rotating shaft (503), and both ends of the rotating shaft (503) are connected in a rolling manner to a torsion spring (504); Among them, another form of the guide component (5) is arranged at the middle position of the bottom of the storage box (4), and the first guide plate (501) and the second guide plate (502) are movably connected to the storage box (4) through the latch on the rotating shaft (503).
4. The fertilizing and sowing dual-purpose drone according to claim 1, characterized in that: A connecting bracket (2) is fixedly connected to the bottom of the machine body (1), and the other end of the connecting bracket (2) is fixedly connected to the material storage box (4) via a locking piece.
5. The fertilizing and sowing dual-purpose drone according to claim 1, characterized in that: The initial included angle between the first guide plate (501) and the second guide plate (502) is 180 degrees, and after starting to rotate, the included angle between the first guide plate (501) and the second guide plate (502) is less than 180 degrees.
6. The fertilizing and sowing dual-purpose drone according to claim 1, characterized in that: The storage box (4) is movably connected with a partition (401) inside, and the partition (401) divides the storage box (4) into two spaces. Grooves are respectively opened on the inner walls of the storage box (4) on both sides of the partition (401) to facilitate the adjustment of the position of the partition (401). The bottom of the storage box (4) is fixedly connected with a limiting flow plate (6).