Intelligent unmanned aerial vehicle for agricultural control

Abstract

The invention belongs to the technical field of unmanned aerial vehicles, and particularly relates to an intelligent unmanned aerial vehicle for agricultural control, which comprises a vehicle body, vehicle arms are fixedly arranged on the vehicle body, and adjusting grooves are formed in the bottoms of the vehicle arms; the fixing assembly comprises a connecting shaft fixedly arranged at the bottom of the machine body and fixing buckles hinged to the two sides of the machine body. The adjusting assembly is fixedly arranged in the adjusting groove; the control device comprises a control box detachably arranged at the bottom of the machine body, the control box is in sliding connection with the connecting shaft, the control box is detachably connected with a control pipe through a conveying pipe, the control pipe is rotationally connected with a control assembly, the control assembly comprises a control box, and a control nozzle is arranged at the output end of the control box. Through the prevention and control device and the adjusting assembly, accurate spraying and prevention and control operation can be carried out in different agricultural environments, healthy growth of crops is ensured, and meanwhile the accuracy and safety of prevention and control work are improved. Meanwhile, the control device is detachably arranged, the risk of pesticide residue is reduced, and the use safety is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of unmanned aerial vehicles, and in particular relates to an intelligent unmanned aerial vehicle for agricultural prevention and control. Background Art

[0002] Unmanned aerial vehicle, also known as "drone", is an unmanned aircraft controlled by radio remote control equipment and self-contained program control devices. There is no cockpit on board, but it is equipped with autopilot, program control device and other equipment. Personnel on the ground, on ships or at the mother aircraft remote control station use radar and other equipment to track, locate, remotely control, telemeter and digitally transmit it. It can take off like a normal aircraft or be launched into the air with a booster rocket under radio remote control, or it can be taken into the air by the mother aircraft for flight. When recovering, it can land automatically in the same way as a normal aircraft landing process, or it can be recovered by remote control with a parachute or net. It can be reused many times. It is widely used in many fields. Among them, in the agricultural field, drones are often used to carry out related work.

[0003] In recent years, as the accuracy and stability of drone flight routes continue to improve, their application in agricultural production has gradually been accepted by farmers. Compared with ground machinery, drones are more efficient and have better passability in agricultural pest control, which can avoid getting stuck and damaging ridges. Drones are also fast and easy to operate, making them a new pest control method with unique advantages for paddy fields with small plots, large elevation differences, and deep mud.

[0004] Existing drone control devices can only spray pesticides on crops. Since crops with roots and stems will be eaten by pests and diseases from the roots and stems, existing control devices cannot carry out targeted drug control work on the roots and stems of crops, and cannot be adjusted according to the use environment, resulting in a small scope of application and low control efficiency.

[0005] Invention content

[0006] The purpose of the new invention is to provide an intelligent drone for agricultural pest control. By adjusting the components, the pest control device can be flexibly operated to adapt to different pest control tasks and improve work efficiency. The precise adjustment mechanism ensures that the pest control agent can be accurately sprayed to the target location, reducing the waste of the agent and the pollution to non-target areas. At the same time, the roots and stems of crops can be controlled according to different usage requirements to ensure the safety of crops during growth.

[0007] The technical solution adopted by the present invention is as follows:

[0008] An intelligent drone for agricultural prevention and control comprises a body, an arm is fixedly arranged on the body, and an adjustment slot is provided at the bottom of the arm;

[0009] A fixing assembly, the fixing assembly comprising a connecting shaft fixedly arranged at the bottom of the body, and fixing buckles hingedly arranged at two sides of the body;

[0010] An adjustment component, wherein the adjustment component is fixedly disposed in the adjustment slot;

[0011] A prevention and control device, the prevention and control device comprising a prevention and control box detachably arranged at the bottom of the body, the prevention and control box is slidably connected to the connecting shaft, and the prevention and control box is detachably connected to a prevention and control pipe through a transmission pipe, the prevention and control pipe is rotatably connected to a prevention and control component, the prevention and control component comprises a prevention and control control box, and a prevention and control nozzle is arranged at the output end of the prevention and control box;

[0012] Among them, by arranging the prevention and control pipe at the output end of the adjustment component, the adjustment component drives the prevention and control pipe and the prevention and control component to be adjusted. When it is necessary to carry out prevention and control work on the roots and stems of crops, the prevention and control component is driven to rise and fall by the prevention and control pipe, so that the prevention and control nozzle in the prevention and control component can be more closely attached to the root and stem part, ensuring the accuracy and efficiency of the prevention and control work.

[0013] Furthermore, the adjustment component includes a fixed block fixed in the adjustment slot, an adjustment motor is fixed on the fixed block, an adjustment screw is fixedly connected to the output end of the adjustment motor, and the adjustment screw is rotatably connected to the adjustment slot.

[0014] Furthermore, the adjustment assembly also includes a sliding block slidably arranged in the adjustment groove, the sliding block is sleeved on the outside of the adjustment screw and is threadedly connected to the adjustment screw, a sliding ring is hinged at the bottom of the sliding block, the sliding ring is slidably connected to the prevention and treatment tube, and the sliding ring includes a sliding pin fixedly arranged in the sliding ring;

[0015] Wherein, the adjustment component also includes a rotating block rotatably arranged at the bottom of the fixed block, and the rotating block is rotatably connected to one end of the prevention and treatment pipe.

[0016] Furthermore, an installation slot and a fixing slot are provided on the top of the prevention and treatment box, the installation slot is slidably connected to the connecting shaft, and the fixing slot is snap-connected to the fixing buckle.

[0017] Furthermore, the control box is provided with a liquid medicine inlet and a liquid medicine outlet, the liquid medicine inlet is rotatably connected with a protective cover, the liquid medicine outlet is fixedly arranged at the bottom of the control box, and the liquid medicine outlet is fixedly connected with the transmission pipe.

[0018] Furthermore, the prevention and control device further comprises a stirring assembly, wherein the stirring assembly comprises a connector fixedly arranged in the mounting groove, a rotating shaft is fixed in the connector, and a stirring rod is arranged on the rotating shaft;

[0019] Wherein, a rotating motor is fixedly provided inside the connecting shaft, and an output end of the rotating motor is clamped with the rotating shaft.

[0020] Furthermore, the transmission pipe also includes control valves fixedly arranged at both ends of the transmission pipe, the control valve at one end is fixedly arranged at the liquid medicine outlet, and the control valve at the other end is detachably connected to the prevention and treatment pipe.

[0021] Furthermore, the prevention and control tube includes a connection block fixedly arranged at one end of the prevention and control tube, the connection block is rotatably connected to the rotation block, and a sliding groove is also opened on the outer side of the prevention and control tube, and the sliding pin is slidably connected to the sliding groove.

[0022] Furthermore, the prevention and control box is rotatably arranged at the other end of the prevention and control pipe, and a control motor is provided on the prevention and control box, the output end of the control motor is fixedly connected to a control board, a control hole is opened on the control board, and the prevention and control nozzle is arranged at the bottom of the control hole.

[0023] Furthermore, a prevention camera is also provided on the machine body, and the prevention camera includes an adjustment frame fixed on the machine body, and the prevention camera is provided at the output end of the adjustment frame.

[0024] The technical effects achieved by the new invention are:

[0025] The invention discloses a novel intelligent drone for agricultural pest control. By adjusting the components, the pest control device can be flexibly operated in narrow or complex spaces, thereby improving its adaptability in complex terrains. The precise adjustment mechanism ensures that the pest control agent can be accurately sprayed to the target location, thereby reducing the waste of the agent and the pollution of non-target areas. The rapid response and flexible design of the adjustment components enable the drone to quickly adjust the spraying strategy to adapt to different pest control tasks, thereby improving work efficiency.

[0026] The invention discloses a new intelligent drone for agricultural pest control. Through the pest control device and the adjustment component, the drone can perform precise spraying and pest control operations in different agricultural environments, ensuring the healthy growth of crops, while improving the accuracy and safety of pest control work. Through the precise adjustment mechanism, the pest control nozzle can accurately aim at the root and stem of the crops, ensuring the accuracy of pest control work. The detachable design allows the pest control device to be easily disassembled and maintained during non-working hours, reducing the risk of residual pesticides and improving safety of use.

[0027] The present invention discloses a new type of intelligent drone for agricultural pest control. The rotating motor provides stable power to the stirring rod through the rotating shaft, so that the stirring process is continuous and efficient. The design of the stirring assembly ensures that the agent can maintain a uniform state in the pest control box, thereby improving the accuracy of spraying and the effectiveness of the agent. The design of the connector ensures a stable connection between the stirring assembly and the pest control box, reducing the impact caused by vibration and unstable factors. The clamping design of the rotating motor and the rotating shaft enables the stirring assembly to respond quickly and work efficiently, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 It is a partial cross-sectional view of the overall structure of the present invention;

[0030] Figure 3 It is a partial exploded schematic diagram of the overall structure of the present invention;

[0031] Figure 4 It is a partial structural cross-sectional view of the fixing component and the prevention and control component of the present invention;

[0032] Figure 5 It is a schematic diagram of the overall structure of the regulating assembly of the present invention;

[0033] Figure 6 It is a partial structural cross-sectional view of the present invention;

[0034] Figure 7 It is a bottom view of the overall structure of the present invention.

[0035] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0036] 10. Machine body; 11. Machine arm; 12. Adjustment slot; 13. Prevention camera; 131. Adjustment stand;

[0037] 20. Fixing assembly; 21. Connecting shaft; 211. Rotating motor; 22. Fixing buckle;

[0038] 30. Adjustment assembly; 31. Fixed block; 32. Adjustment motor; 33. Adjustment screw; 34. Sliding block; 35. Sliding ring; 36. Rotation block;

[0039] 40. Control device; 41. Control box; 411. Mounting slot; 412. Fixing slot; 413. Liquid medicine inlet; 414. Liquid medicine outlet; 415. Protective cover; 42. Transmission pipe; 421. Control valve; 422. Fixer; 43. Control pipe; 431. Connecting block; 432. Sliding slot; 44. Control assembly; 441. Control control box; 442. Control nozzle; 45. Stirring assembly; 451. Connector; 452. Rotating shaft; 453. Stirring rod. DETAILED DESCRIPTION

[0040] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is specifically described below in conjunction with the embodiments. It should be understood that the following text is only used to describe one or several specific embodiments of the present invention, and does not strictly limit the scope of protection of the specific claims of the present invention.

[0041] like Figure 1-Figure 7 As shown, an intelligent UAV for agricultural prevention and control includes a body 10, an arm 11 is fixedly provided on the body 10, and an adjustment slot 12 is provided at the bottom of the arm 11;

[0042] The fixing assembly 20 includes a connecting shaft 21 fixed to the bottom of the body 10 and fixing buckles 22 hinged to both sides of the body 10;

[0043] An adjustment component 30, the adjustment component 30 is fixedly disposed in the adjustment slot 12;

[0044] The prevention and control device 40 includes a prevention and control box 41 detachably arranged at the bottom of the body 10, the prevention and control box 41 is slidably connected to the connecting shaft 21, and the prevention and control box 41 is detachably connected to a prevention and control pipe 43 through a transmission pipe 42, and the prevention and control pipe 43 is rotatably connected to a prevention and control component 44, and the prevention and control component 44 includes a prevention and control control box 441, and a prevention and control nozzle 442 is arranged at the output end of the prevention and control box 441;

[0045] Among them, by arranging the prevention and control pipe 43 at the output end of the adjustment component 30, the adjustment component 30 drives the prevention and control pipe 43 and the prevention and control component 44 to be adjusted. When it is necessary to carry out prevention and control work on the roots and stems of crops, the prevention and control pipe 43 drives the prevention and control component 44 to be raised and lowered, so that the prevention and control nozzle 442 in the prevention and control component 44 can be more closely attached to the root and stem part, ensuring the accuracy and efficiency of the prevention and control work.

[0046] It should be noted that the drone is equipped with a remote control device, and the adjustment component 30 and the structure in the prevention and control device 40 can be controlled by the remote control device to ensure that the prevention and control device 40 can be adjusted in real time to meet different usage requirements. Among them, the prevention and control pipe 43 has a liquid flow hole inside, which is connected to the prevention and control nozzle 442 in the prevention and control component 44 through a hose provided inside.

[0047] In this embodiment, the body 10, as the core part of the drone, can provide a stable foundation and sufficient carrying capacity. An arm 11 is provided on the body 10, and the arm 11 can support and place the drone rotor to provide power output for the drone. At the same time, an adjustment slot 12 is provided at the bottom of the arm 11, and the adjustment component 30 can be placed. The adjustment component 30 at the bottom drives the control nozzle 442 to adjust, so that the control device 40 can meet different control requirements. The fixing component 20 is used to fix the control device 40 detachably arranged at the bottom of the body 10 to ensure the stability of the control device 40 when the control work is carried out. By fixing the connecting shaft 21 at the bottom of the body 10, it is used to connect with the control box 41, ensuring that it can effectively cooperate with the stirring component 45 in the control box 41 when connected. By hingedly setting the fixing buckle 22 on both sides of the body 10, it is used to lock and fix the control box 41, ensuring that the control box 41 can stably supply liquid medicine when the control work is carried out, and at the same time ensuring the stability of the control device 40 during flight. The adjustment component 30 is used to drive the control component 44 at its output end to adjust, so that the control component 44 can meet the different control work of the flowers and fruits above the crops and the roots and stems below, ensuring that the control work can be effectively completed in agriculture. By arranging the adjustment component 30 in the adjustment slot 12, it can effectively cooperate with the machine arm 11 to ensure that the angle or position of the control device 40 can be adjusted, and it is convenient to store and place the adjustment component 30 to adapt to different flight modes and mission requirements. The control device 40 is used to transport medicine to control crops and ensure the stable growth of crops. Among them, the control box 41 is used to store control agents and other control materials. By detachably arranging the control box 41 at the bottom of the body 10 and slidingly connecting it with the connecting shaft 21 in the fixing component 20, it is ensured that the control box 41 can be quickly disassembled to meet the needs of quickly adding drugs, and at the same time, the stability of the liquid medicine can be ensured. By arranging the transmission pipe 42 at the bottom of the control box 41, it is used to transport the control agent from the control box 41 to the control pipe 43. The transmission tube 42 is detachably connected to the control box 41 and the control tube 43, which can be easily replaced to prevent the transmission tube 42 from being blocked, resulting in the inability to transmit the agent. Among them, by setting the control tube 43 at the output end of the adjustment component 30, the control tube 43 can be effectively driven to adjust. At the same time, the other end of the control tube 43 is rotatably connected to the control component 44, which can accurately transport the control agent to the control nozzle 442 in the control component 44. Specifically, the control component 44 includes a control control box 441 and a control nozzle 442, wherein the control control box 441 can control the drug spraying of the control nozzle 442 to ensure that different doses of liquid medicine can be sprayed according to different crops. The setting of the control nozzle 442 enables the control device 40 to fit more closely to the root and stem part, so that it can directly carry out control work on the crops and facilitate the absorption of the drug.

[0048] like Figure 3 , Figure 4 As shown, the adjustment assembly 30 includes a fixed block 31 fixed in the adjustment slot 12, wherein the fixed block 31 can be used as a basic component of the adjustment assembly 30 to ensure the stability of the adjustment assembly 30 when in use. By fixing an adjustment motor 32 on the fixed block 31, the adjustment motor 32 can provide a driving force to ensure that the adjustment screw 33 fixed at its output end can be driven, thereby driving other components of the adjustment assembly 30. By rotatably connecting the adjustment screw 33 with the adjustment slot 12, the power of the adjustment motor 32 can be converted into linear motion, thereby driving the sliding block 34 sleeved on the outside of the adjustment screw 33 to move, and at the same time, the sliding block 34 can be ensured to be stable when being driven by sliding with the adjustment slot 12, ensuring precision when adjusting. A sliding ring 35 is hinged at the bottom of the sliding block 34, and the sliding ring 35 is sleeved on the prevention tube 43, and is slidably connected with the prevention tube 43, so as to ensure that the prevention tube 43 can be driven to be adjusted, wherein a sliding pin is provided in the sliding ring 35, and is used in conjunction with a sliding groove 432 on the prevention tube 43 to drive the prevention tube 43 to rotate, so as to ensure that the angle of the prevention assembly 44 on the prevention tube 43 can be adjusted. Among them, the adjustment assembly 30 also includes a rotating block 36 rotatably arranged at the bottom of the fixed block 31, and is rotatably connected with one end of the prevention tube 43 through the rotating block 36, which is responsible for supporting the prevention tube 43 and allowing it to be accurately adjusted in angle.

[0049] In this embodiment, the start-up adjustment motor 32 can accurately control the position of the sliding ring 35 and the prevention and control pipe 43 by adjusting the cooperation between the screw rod 33 and the sliding block 34, thereby realizing the precise positioning of the prevention and control nozzle 442. Among them, the use of the sliding ring 35 ensures the stability of the prevention and control pipe 43 during the movement, reducing the influence caused by vibration and unstable factors. At the same time, the design of the rotating block 36 enables the prevention and control pipe 43 to quickly adjust the angle to adapt to different spraying requirements, thereby improving work efficiency.

[0050] like Figure 3 , Figure 4As shown, the control box 41 can be easily installed on the body 10 and can be easily disassembled through the design of the installation slot 411 and the fixed card slot 412, which is convenient for loading the medicine and maintenance. Among them, the installation slot 411 is opened above the control box 41, and is slidably connected to the connecting shaft 21 at the bottom of the body 10, and is used to install the control box 41 on the body 10. The fixed card slot 412 is also opened above the control box 41, and is connected with the fixed buckles 22 on both sides of the body 10, which is used to lock the control box 41 to ensure its stability during flight. Among them, the design of the liquid medicine inlet 413 and the liquid medicine outlet 414, in conjunction with the protective cover 415, ensures the safety of the medicine during loading and transportation, and reduces the risk of medicine leakage. The liquid medicine inlet 413 is opened on the control box 41, and is used to add the control medicine into the control box 41. And a protective cover 415 is rotatably connected at the liquid medicine inlet 413, which is used to protect the liquid medicine inlet 413 when not in use to prevent the medicine from leaking or being contaminated. The liquid medicine outlet 414 is fixedly arranged at the bottom of the control box 41 to transport the medicine in the control box 41 to the transmission pipe 42. The transmission pipe 42 is fixedly connected to the liquid medicine outlet 414, which is responsible for transporting the medicine from the control box 41 to the control pipe 43 and the control component 44, so that the medicine can be quickly and continuously transported to the control component 44, thereby improving the efficiency of the control work.

[0051] like Figure 5 , Figure 6 As shown, the prevention and control device 40 also includes a stirring component 45, which is used to stir the medicine in the prevention and control box 41 to prevent the medicine from settling and causing poor drug spraying effect. The stirring component 45 includes a connector 451. By fixing the connector 451 in the mounting groove 411 of the prevention and control box 41, it can be used as a connecting component between the stirring component 45 and the prevention and control box 41 to ensure the safe use of the stirring component 45. It also includes a rotating shaft 452, which is fixed in the connector 451 and is responsible for transmitting the power of the rotating motor 211 to the stirring rod 453, ensuring that the stirring rod 453 can be driven to rotate and complete the stirring work. The stirring rod 453 is arranged on the rotating shaft 452 to stir the medicine in the prevention and control box 41, ensuring that the medicine is evenly mixed and the spraying effect is improved. It should be noted that the rotating motor 211 is fixed in the connecting shaft 21, and its output end is clamped with the rotating shaft 452, which is responsible for providing power for the stirring assembly 45. By clamping the output end of the rotating motor 211 with the rotating shaft 452, the stirring rod 453, driven by the rotating shaft 452, can evenly stir the agent in the prevention and control box 41 to prevent the agent from settling or stratifying, thereby ensuring the effectiveness of the sprayed agent.

[0052] like Figure 4 , Figure 7As shown, the transmission pipe 42 also includes a control valve 421 fixedly arranged at one end of the transmission pipe 42. By fixing the control valve 421 at the liquid medicine outlet 414, it is used to control the opening and closing of the medicine from the control box 41 to the control pipe 43, ensuring that the circulation and closing of the medicine can be accurately controlled by the control valve 421 as needed, so as to adapt to different spraying needs. By fixing the fixture 422 at the other end of the transmission pipe 42, it is used to connect the control pipe 43, ensuring the stable connection between the transmission pipe 42 and the control pipe 43, and reducing the influence caused by vibration and unstable factors. Among them, the control pipe 43 includes a connecting block 431 fixedly arranged at one end of the control pipe 43, and the connecting block 431 is rotatably connected to the rotating block 36 to ensure that the control pipe 43 can be adjusted within a certain range of angles. By also opening a sliding groove 432 on the outside of the control pipe 43, it can cooperate with the sliding pin fixedly arranged in the sliding ring 35. Specifically, the rotational connection between the connecting block 431 and the rotating block 36, and the sliding connection between the sliding groove 432 and the sliding pin, together ensure the flexible adjustment capability of the prevention and control tube 43, so that the prevention and control component 44 can be accurately adjusted in position as needed.

[0053] In this embodiment, when the adjusting motor 32 drives the sliding block 34 to move through the adjusting screw 33, the sliding ring 35 is driven to move through the connecting plate provided at the bottom of the sliding block 34, and the sliding pin in the sliding ring 35 is slidably connected with the sliding groove 432, and slides in the sliding groove 432. And because the other end of the prevention and control tube 43 is connected to the rotating block 36 through the connecting block 431, when the sliding ring 35 moves, the prevention and control tube 43 can be driven to rotate through the cooperation of the sliding groove 432 and the sliding pin, so that the prevention and control tube 43 drives the prevention and control component 44 to make it fit more closely to the root and stem part of the crop.

[0054] Preferably, the control box 441 is rotated and arranged at the other end of the control tube 43 to accommodate the control motor and protect it from the external environment. The control motor is fixed on the control box 441, responsible for providing power and driving the control board to make precise position adjustments. Among them, the control board is fixedly connected to the output end of the control motor, and a control hole is opened on the control board to accurately control the position of the control nozzle 442. By opening the control hole on the control board, the control nozzle 442 is arranged at the bottom of the control hole, and the shape and size of the control hole can be used to accurately control the range and direction of the spraying. The control box 441 drives the design of the control board and the control hole through the control motor inside it, and can accurately adjust the position of the control nozzle 442, thereby achieving precise spraying, reducing the waste of medicines, and improving the spraying effect.

[0055] Preferably, the adjustment frame 131 is fixed on the body 10 to support the control camera 13 and allow it to adjust its angle. At the same time, the design of the adjustment frame 131 ensures the stability of the control camera 13 during movement, reduces the impact caused by vibration and unstable factors, and ensures image quality. By arranging the control camera 13 at the output end of the adjustment frame 131, the farmland conditions and spraying effects can be monitored in real time. Among them, the setting of the control camera 13 can capture the image information of the farmland in real time, helping the operator to understand the actual situation of the farmland, including the growth status of crops, the distribution of pests and diseases, etc. Through the real-time feedback of the control camera 13, the operator can accurately control the spraying range and position of the drone, ensure that the agent is accurately sprayed to the area to be treated, reduce the waste of the agent, and reduce the impact on non-target areas. And through the control camera 13, the drone can be effectively monitored and sprayed in a narrow or complex space, which improves its adaptability in complex terrain. It can also quickly respond to changes in farmland, adjust the spraying strategy in time, adapt to different control tasks, and improve work efficiency.

[0056] The working principle of the present invention is as follows: the prevention and control box 41 is detachably arranged at the bottom of the machine body 10, and the prevention and control box 41 is fixed by the fixing assembly 20 at the bottom of the machine body 10. When the prevention and control box 41 is slidably connected with the connecting shaft 21, the output end of the rotating motor 211 will be engaged with the stirring assembly 45 in the prevention and control box 41. At the same time, the fixing buckle 22 is controlled to be engaged with the fixing slot 412 provided on the prevention and control box 41. The fixing block 31 in the adjustment assembly 30 is arranged in the adjustment slot 12, and the adjustment motor 32 fixedly arranged on the fixing block 31 can drive the sliding block 34 arranged on the adjustment screw 33 to move in the adjustment slot 12. Then, the sliding ring 35 rotatably connected at the bottom of the sliding block 34 is driven to move along the sliding slot 432 on the prevention and control tube 43, and since the other end of the prevention and control tube 43 is connected to the rotating block 36 rotatably arranged at the bottom of the fixing block 31 through the connecting block 431, the prevention and control tube 43 can be driven to rotate. Since the prevention and control assembly 44 is rotatably arranged at the other end of the prevention and control tube 43, the prevention and control assembly 44 can be driven to be adjusted. By connecting the transmission pipe 42 fixedly arranged at the bottom of the control box 41 with the control pipe 43, the pesticide can be effectively transported to the control component 44, ensuring that the control nozzle 442 can effectively control the crops.

[0057] The above is only a preferred embodiment of the present invention. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principles of the present invention, and these improvements and modifications should also be considered as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the art unless otherwise specified and limited.

Claims

1. An intelligent drone for agricultural control, characterized by: It comprises a machine body (10), a machine arm (11) is fixedly provided on the machine body (10), and an adjustment slot (12) is provided at the bottom of the machine arm (11); A fixing assembly (20), the fixing assembly (20) comprising a connecting shaft (21) fixedly arranged at the bottom of the body (10), and fixing buckles (22) hingedly arranged at two sides of the body (10); An adjustment component (30), the adjustment component (30) being fixedly disposed in the adjustment slot (12); A control device (40), the control device (40) comprising a control box (41) detachably arranged at the bottom of the body (10), the control box (41) being slidably connected to the connecting shaft (21), and the control box (41) being detachably connected to a control pipe (43) via a transmission pipe (42), the control pipe (43) being rotatably connected to a control component (44), the control component (44) comprising a control control box (441), and a control nozzle (442) being arranged at an output end of the control control box (441); The control pipe (43) is arranged at the output end of the adjustment component (30), and the control pipe (43) and the control component (44) are driven by the adjustment component (30) to be adjusted. When it is necessary to carry out control work on the roots and stems of crops, the control pipe (43) drives the control component (44) to be raised and lowered, so that the control nozzle (442) in the control component (44) can be more closely attached to the root and stem part, thereby ensuring the accuracy and efficiency of the control work.

2. The intelligent drone for agricultural control according to claim 1, characterized in that: The adjustment assembly (30) comprises a fixed block (31) fixedly arranged in the adjustment slot (12), an adjustment motor (32) being fixedly arranged on the fixed block (31), an adjustment screw (33) being fixedly connected to the output end of the adjustment motor (32), and the adjustment screw (33) being rotationally connected to the adjustment slot (12).

3. The intelligent drone for agricultural control according to claim 2, characterized in that: The adjustment assembly (30) further comprises a sliding block (34) slidably arranged in the adjustment groove (12), the sliding block (34) being sleeved on the outside of the adjustment screw (33) and being threadedly connected to the adjustment screw (33), a sliding ring (35) being hingedly connected at the bottom of the sliding block (34), the sliding ring (35) being slidably connected to the prevention and treatment tube (43), and the sliding ring (35) comprising a sliding pin fixedly arranged in the sliding ring (35); Wherein, the adjustment assembly (30) further comprises a rotating block (36) rotatably arranged at the bottom of the fixed block (31), and the rotating block (36) is rotatably connected to one end of the prevention and treatment pipe (43).

4. The intelligent drone for agricultural control according to claim 1, characterized in that: An installation slot (411) and a fixing slot (412) are provided on the top of the prevention and treatment box (41); the installation slot (411) is slidably connected to the connecting shaft (21), and the fixing slot (412) is snap-connected to the fixing buckle (22).

5. The intelligent UAV for agricultural control according to claim 4, characterized in that: The control box (41) is also provided with a liquid medicine inlet (413) and a liquid medicine outlet (414); a protective cover (415) is rotatably connected to the liquid medicine inlet (413); the liquid medicine outlet (414) is fixedly arranged at the bottom of the control box (41); and the transmission pipe (42) is fixedly connected to the liquid medicine outlet (414).

6. The intelligent UAV for agricultural control according to claim 5, characterized in that: The prevention and control device (40) further comprises a stirring assembly (45), wherein the stirring assembly (45) comprises a connector (451) fixedly arranged in the mounting groove (411), a rotating shaft (452) being fixed in the connector (451), and a stirring rod (453) being arranged on the rotating shaft (452); Wherein, a rotating motor (211) is fixedly disposed inside the connecting shaft (21), and an output end of the rotating motor (211) is clamped with the rotating shaft (452).

7. The intelligent UAV for agricultural control according to claim 5, characterized in that: The transmission pipe (42) further comprises a control valve (421) fixedly arranged at one end of the transmission pipe (42), the control valve (421) being fixedly arranged at the liquid medicine outlet (414), and a fixture (422) being fixedly arranged at the other end of the transmission pipe (42), the fixture (422) being detachably connected to the prevention and treatment pipe (43).

8. The intelligent UAV for agricultural control according to claim 3, characterized in that: The prevention and control tube (43) comprises a connection block (431) fixedly arranged at one end of the prevention and control tube (43), the connection block (431) being rotatably connected to the rotation block (36), and a sliding groove (432) is also provided on the outer side of the prevention and control tube (43), and the sliding pin is slidably connected to the sliding groove (432).

9. The intelligent UAV for agricultural control according to claim 1, characterized in that: The control box (441) is rotatably arranged at the other end of the control tube (43), and a control motor is arranged on the control box (441). The output end of the control motor is fixedly connected to a control board, a control hole is opened on the control board, and the control nozzle (442) is arranged at the bottom of the control hole.

10. The intelligent UAV for agricultural pest control according to claim 1, characterized in that: The machine body (10) is also provided with a prevention and control camera (13), the prevention and control camera (13) comprising an adjustment frame (131) fixedly arranged on the machine body, and the prevention and control camera (13) is arranged at the output end of the adjustment frame (131).

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