Self-adaptive agricultural machine for sowing and fertilizing in different types of rice fields by utilizing propeller system and use method of self-adaptive agricultural machine

Abstract

The present invention relates to an agricultural machine for seeding, spraying and fertilizing using a plurality of propellers, comprising a main body frame for mounting a seeding, fertilizing and spraying system, a plurality of wind wheel systems or a plurality of skateboard / wheeled systems, and a controller. The wind wheel system is used for driving the machine to steer. The plurality of skateboards or wheeled systems facilitate sliding of the machine on the water surface. The controller is used for driving and controlling the propellers.

Description

[0001] Pursuant to 35 U.S.C., § 120, this application claims priority to utility model patent application No. 1-2023-04758, filed July 17, 2023, with the Intellectual Property Office of Vietnam (IP VIET NAM), entitled “Seedling, Spraying and Fertilizing Machine Using Multiple Propellers”. The entire contents of the aforementioned patent application are incorporated herein by reference. Technical Field

[0002] This invention relates to the field of agricultural machinery designed for operation in paddy fields, which include surface water and a muddy tillage layer. More specifically, this invention relates to an adaptive self-propelled agricultural machine capable of performing different tasks on different types of paddy fields. Background Technology

[0003] Rice cultivation involves time-consuming and labor-intensive steps, from tilling and sowing to field management and harvesting. Due to the complexity of these steps, they are currently still carried out manually or semi-manually. Some agricultural machinery has been applied to support various stages of rice cultivation to help improve productivity.

[0004] Manual seeders and backpack sprayers are equipped with mechanical engines to perform seeding, fertilizing, and spraying operations. These semi-manual methods depend heavily on the operator's skill. Consequently, the quality of work is uneven and inefficient. Furthermore, farmers are directly exposed to chemicals and toxic environments.

[0005] Other machines use sprockets or metal wheels. These machines are equipped with seeding systems that use centrifugal rotating discs and extended spray booms carrying numerous nozzles. These machines are large, heavy, and difficult to move, and use electric motors and transmissions to rotate the wheels and drive the sprockets to assist the machine's movement across the contact surface. These machines are extremely heavy. Therefore, when operating in rice paddies composed of surface water and soft mud, these machines often sink and become immobile.

[0006] Drones are also used for seeding, spraying, and fertilizing. They carry seeding systems with centrifugal discs and nozzles. Drones fly at high speeds and follow pre-programmed routes, resulting in high operational productivity. Farmers can avoid direct contact with toxic chemicals. With technological advancements such as more efficient motors, batteries with higher energy density, and smaller, faster flight controllers, drones are becoming increasingly prevalent in agriculture. However, affordable battery technology still has limitations in energy density, significantly impacting the mass density of drone batteries. Low battery energy density poses a major obstacle to achieving high payload capacity and long flight time in drones, leading to high operating costs. Furthermore, system malfunctions in drones can cause significant damage upon crashing during flight.

[0007] Therefore, there is a need for a new type of agricultural machinery that can perform sowing, spraying, and fertilizing operations without requiring manual labor from farmers.

[0008] There is a need for a new type of agricultural machinery that can efficiently carry out sowing, spraying and fertilizing operations in rice fields.

[0009] There is a need for new agricultural machinery that can efficiently carry out sowing, spraying and fertilizing operations in rice fields without requiring seed atomization.

[0010] In addition, there is a need for new agricultural machinery that can efficiently perform sowing, spraying and fertilizing operations in rice fields.

[0011] Finally, there is a need for a new type of agricultural machinery that can move autonomously and smoothly across rice paddies and perform sowing, spraying, and fertilizing operations.

[0012] The agricultural machinery disclosed in this application meets the aforementioned agricultural needs and requirements. Summary of the Invention

[0013] Therefore, the object of this invention is to provide a seeding, spraying, and fertilizing machine (hereinafter referred to as agricultural machinery or Airboots) comprising multiple propellers and a skateboard or wheel system. The multiple propellers are designed to generate horizontal thrust on the skateboard or self-propelled wheels, thereby enabling the agricultural machinery to move forward without an internal combustion engine. This invention achieves complete mechanization of rice seeding, spraying, and fertilizing at low cost and with high efficiency.

[0014] Another object of the present invention is to provide a multi-windmill configuration for a main propulsion system to move agricultural machinery and control its direction. By adjusting the thrust components of the left and right windmill groups respectively, the multi-windmill system drives the agricultural machinery, thereby controlling the vehicle's lateral rotational torque. These embodiments eliminate complex transmission and steering mechanisms, significantly reducing the weight of the machinery. The configuration of the present invention will make the vehicle significantly lighter than tracked or wheeled machinery using transmission systems.

[0015] Another objective of this invention is to provide a multi-fan system that is horizontally positioned at a high altitude above the ground, so that it does not damage crops during fertilization operations.

[0016] Another object of the present invention is to provide a multi-rotor system driven by an electric motor powered by batteries. Alternatively, solar panels can be used to charge the batteries. Internal combustion engines using fossil fuels can be combined with generators to provide power to the multi-rotor system.

[0017] Another object of the present invention is a multi-propeller system driven by mechanical energy provided by an internal combustion engine utilizing fossil fuels.

[0018] Another object of the present invention is to provide a multi-slide system designed to assist agricultural machinery in navigating muddy soil and surface water. These slides help prevent the machine from getting stuck in mud like a tracked vehicle. Furthermore, the slides are narrow enough to allow them to maneuver around shrubs and between seedbeds without damaging crops. When the machine is operating in a completely flooded environment, the grooves of the slides also act as floats. The energy required to propel the slides across the contact surface is many times less than that required for a drone to carry the same load, thus reducing operating costs.

[0019] Another object of the present invention is to provide a wheeled system to facilitate the movement of agricultural machinery when the contact surface is dry. Using this wheeled system does not alter the power structure of the multi-impeller system or the steering mechanism of the agricultural machinery.

[0020] Due to the unique configuration of this patented device, the machine can easily move on mud and water without sinking or sinking with far less energy than a drone. Furthermore, because it operates on contact surfaces, the damage it causes is far less than that caused by using a drone.

[0021] These and other advantages of the invention will undoubtedly become apparent to those skilled in the art after reading the following detailed description of the preferred embodiments shown in the accompanying drawings. Attached Figure Description

[0022] The accompanying drawings, which are included in and form part of this specification, illustrate embodiments of the invention and, together with the specification, serve to explain the principles of the invention.

[0023] Figure 1 is a block diagram of an adaptive agricultural machine (Airboot) capable of performing various agricultural tasks in unpredictable paddy fields according to an exemplary embodiment of the present invention. Figure 2 This is a perspective view of an adaptive agricultural machine (Airboot) using a skateboard system embodiment according to an exemplary embodiment of the present invention.

[0024] Figure 3A This is a perspective view showing the assembly of different components of an adaptive agricultural machine (Airboot) using another skateboard system embodiment with a multi-skateboard system according to an exemplary embodiment of the present invention.

[0025] Figure 3BThis is a perspective view showing a fully assembled adaptive agricultural machinery (Airboot) using another skateboard system embodiment according to an exemplary embodiment of the present invention.

[0026] Figure 4 is a perspective view of an adaptive agricultural machine (Airboot) using a wheel system embodiment according to an exemplary embodiment of the present invention.

[0027] Figure 5 This is a perspective view of an adaptive agricultural machine (Airboot) employing a skateboard system with an extended scaffold main frame embodiment according to an exemplary embodiment of the present invention.

[0028] Figure 6 This is a perspective view of an adaptive agricultural machine (Airboot) using a wheeled system with an extended scaffold main frame embodiment according to an exemplary embodiment of the present invention.

[0029] Figure 7 This is a perspective view of an adaptive agricultural machine (Airboot) using a skateboard system with a horizontal sprayer main frame embodiment according to an exemplary embodiment of the present invention.

[0030] Figure 8 This is a perspective view of an adaptive agricultural machine (Airboot) using a wheeled system with a horizontal sprayer mainframe embodiment according to an exemplary embodiment of the present invention.

[0031] Figure 9 This is a side view of an exemplary seeder.

[0032] Figure 10 This is a flowchart illustrating a method of using adaptive agricultural machinery (Airboot) for different agricultural tasks, according to an exemplary aspect of the present invention.

[0033] The accompanying drawings illustrate various embodiments of the technology for illustrative purposes only. Those skilled in the art will readily recognize from the following discussion that alternative embodiments of the structures and methods shown herein can be employed without departing from the principles of the technology described herein. Detailed Implementation

[0034] Reference will now be made in detail to preferred embodiments of the invention, examples of which are illustrated in the accompanying drawings. While the invention will be described in conjunction with preferred embodiments, it should be understood that it is not intended to limit the invention to these embodiments. Rather, the invention is intended to cover alternatives, modifications, and equivalents that may fall within the spirit and scope of the invention as defined by the appended claims. Furthermore, numerous specific details are set forth in the following detailed description of the invention to provide a thorough understanding of the invention. However, it will be apparent to those skilled in the art that the invention may be practiced without these specific details. In other instances, well-known methods, processes, and components have not been described in detail so as not to unnecessarily obscure various aspects of the invention.

[0035] Now refer to Figure 1 This diagram illustrates a block diagram of an adaptive agricultural machine (Airboot) 100 (hereinafter referred to as Airboot 100) capable of performing various agricultural tasks in unpredictable paddy fields according to an exemplary embodiment of the present invention. Airboot 100 includes a main frame 110, a plurality of propellers 120, a distribution unit 140 to the main frame 110, and a moving unit 130, all of which are fixedly and detachably connected together by a connecting device 151. The moving unit 130 contacts farmland 190, such as a paddy field. Farmland 190 typically has surface water 191 and muddy soil 192. In various preferred embodiments of the invention, the main frame 110 is made of lightweight tubing such as aluminum, carbon fiber, or even PVC. In the present invention, the main frame 110 has different embodiments, such as a bent ladder frame, an extended scaffold frame, a horizontal spray frame, etc. The plurality of propellers 120 are each driven by an electric motor. The moving unit 130 has embodiments with a skateboard system and embodiments with a wheeled system. Each type of component listed is adaptively adapted for different agricultural operations and varying conditions of farmland 190. The connecting device 151 includes bolts, screws, connectors, locks, latches, clamps, quick-release screws, etc. In this invention, the limitation of "fixed and detachable connection" means that the connecting device 151 allows the main frame 110, the multiple propellers 120, the moving unit 130, and the distribution unit 140 to be fixedly connected together. However, the connecting device 151 also facilitates the disassembly of these listed components when agricultural operations are completed. The operation and adaptive uses of the Airboot 100 are disclosed below.

[0036] Next, refer to Figure 2Figure 3 shows a perspective view of an adaptive agricultural machine (Airboot) 200 using a bent trapezoidal mainframe with a skid plate system, according to an exemplary embodiment of the present invention. In this embodiment (Airboot 200), the mainframe 110 includes a top frame portion 220T, a left frame portion 220L, and a right frame portion 220R. They together form an inverted U-shaped frame. The left frame portion 220L and the right frame portion 220R both have a bent trapezoidal structure that converges at the top frame portion 220T. A detailed description of the mainframe 110 will be illustrated in Figure 3. A plurality of propellers 120 include a left propeller 221 and a right propeller 222. The left propeller 221 is driven by a left motor 223, both of which are fixedly attached to the side of the left frame portion 220L. The right propeller 222 is driven by a right motor 224, both of which are fixedly attached to the side of the right frame portion 220R.

[0037] Continue Figure 2 The moving unit 130 includes a left sliding shoe 230L and a right sliding shoe 230R. The left sliding shoe 230L is fixedly connected to the support leg of the left frame portion 220L via a connecting device 251. The right sliding shoe 230R is fixedly connected to the support leg of the right frame portion 220R via a connecting device 251. The left sliding shoe 230L also includes a left front shoe 231, a connecting rod 233, and a left rear shoe 235. Similarly, the right sliding shoe 230R also includes a right front shoe 232, a connecting rod 234, and a right rear shoe 236. The left front shoe 231, left rear shoe 235, right front shoe 232, and right rear shoe 236 all have pointed heads and pointed bottoms for plowing hard soil and thick mud.

[0038] Now refer to Figure 3A It shows the explanation Figure 2 Perspective view 300A showing the assembly of the different components of the Airboot 200 described herein. The first dispensing unit 110 includes a container 241, a cover 242, and a transmitter 243. The transmitter 243 is fixedly connected to and in fluid communication with the container 242. The transmitter 243 is a pump, a seeder, or other type of seed or liquid dispensing device. The main frame 310 (identical to 110) has a top frame portion 311 on which the container 241 is fixedly attached. The left frame portion 220L and the right frame portion 220R both include side rails 312 and crossbars 313 connected together to form a bent ladder shape converging at the top frame portion 311. In this embodiment, a forward-protruding left leg 314 is fixedly connected to the left frame portion 220L. A forward-protruding right leg 316 is fixedly connected to the right frame portion 220R. The left leg 314 and the right leg 316 are connected together by a reinforcing rod 315. Hereinafter, this type of frame is referred to as the bent ladder (inverted U-shaped) frame 310.

[0039] Referring again to FIG3A, a curved skateboard 330 according to another exemplary embodiment of the present invention is shown. The curved skateboard 330 includes a left skateboard 330L and a right skateboard 330R. The left skateboard 330L includes a left front section 331 having a left front curved end 331C, which is connected to a left middle section 333, which is connected to a left rear section 335 having a rear curved end 335C. Similarly, the right skateboard 330R includes a right front section 332 having a right front curved end 332C, which is connected to a right middle section 334, which is connected to a right rear section 336 having a right rear curved end 336C. ​​The left front curved end 331C, the left rear curved end 335C, the right front curved end 332C, and the right rear curved end 336C are designed for sliding in uneven paddy fields. Connectors 339 are provided on the surfaces of the left front plate section 331, right rear plate section 333, right front plate section 332, and right rear plate section 336. Connectors 339 are used to fix the left slide plate 330L and the right slide plate 330R to the left frame slide plate 220L and the right frame section 220R, respectively.

[0040] Referring now to Figure 3B, a perspective view of an assembled adaptive agricultural machine 300B (Airboot 300B) with a curved slide plate 330 according to an exemplary embodiment of the present invention is shown. As shown above, the production unit 340 is connected to the top of the top portion 311 of the main frame 310, which is connected to the curved slide plate 330. Hereinafter, such adaptive agricultural machinery using the curved slide plate 330 and the inverted U-shaped main frame 310 will be referred to as Airboot 300B.

[0041] Next, refer to Figure 4This illustration shows a perspective view of an adaptive agricultural machine 400 (Airboot 400) utilizing an inverted U-shaped main frame 310 and a wheel system embodiment according to an exemplary embodiment of the present invention. In this embodiment, the curved slide 330 is disconnected. Instead, a wheel system 430 is used. The wheel system 430 includes a left front wheel 431 connected to the left outrigger 314 and a left rear wheel 433 connected to the bottom of the left side frame portion 220L. The left front wheel 431 is protected by a left front protective ring 431P. The left rear wheel 433 is protected by a left rear protective ring 433P. Similarly, the wheel system 430 also includes a right rear wheel 434 connected to the right outrigger 316 and connected to the bottom of the right side frame portion 220R. The right front wheel 432 is protected by a right front protective ring 432P. The right rear wheel 434 is protected by a right rear protective ring 434P. This type of adaptive agricultural machinery 400 is called Airboot 400 and is designed for operation in dry farmland.

[0042] Next, refer to Figure 5 It shows a perspective view of an adaptive agricultural machine (Airboot) 500 using a skid system having an extended scaffold main frame (Airboot 500) according to an exemplary embodiment of the invention. In this embodiment of the invention, Figure 2 The Airboot 200 described herein adds an extended scaffold main frame 510. The extended scaffold main frame 510 includes a left tower 511 connected to the left frame portion 220L. A right tower 512 is added to the right frame portion 220L. A retractable (sleeve-type) horizontal drip irrigation pipe 513 with drip holes 516 is secured to the main frame 310, the first tower 511, and the right tower 512 via a connecting device 151. The retractable (sleeve-type) horizontal drip irrigation pipe 513 with drip holes 516 is also secured by a suspension cable 515 at a hook device 517. The retractable horizontal drip irrigation pipe 513 is in fluid communication with a container 241 and an electric pump 245. This type of adaptive agricultural machinery 500 (referred to as Airboot 500) is designed to release agrochemicals into rows of cultivated soil located on the left and right sides of ditches.

[0043] Figure 6 illustrates another embodiment of the adaptive agricultural machinery 100. The figure shows a perspective view of the adaptive agricultural machinery (Airboot 400) with a wheeled system having an extended support type main frame according to an exemplary embodiment of the present invention. The scaffolding main frame 510 described in Figure 5 is added to the adaptive agricultural machinery 400 (Airboot 400) as shown in Figure 4. The Airboot 600 is designed to apply agricultural chemicals to rows of cultivated soil located on the left and right sides of dry fields.

[0044] Referring now to Figure 7, an adaptive agricultural machine 700 (Airboot) employing a skid system with a horizontal sprayer main frame is shown according to an exemplary embodiment of the present invention. In this embodiment, the adaptive agricultural machine is formed by adding a horizontal sprayer 710 to an Airboot 200. The horizontal sprayer 710 includes a pair of parallel top pipes 711 and bottom pipes 712, the pair of parallel top pipes 711 and bottom pipes 712 being arranged in a triangle and regularly reinforced by triangular spacers 713. The horizontal sprayer 710 is fixedly connected to the Airboot 200. The horizontal sprayer 710 is also supported by inverted U-shaped towers 715 arranged at regular intervals. Each inverted U-shaped tower 715 is connected to an auxiliary skid 739, which has a pointed end and a pointed bottom. An impeller 721 driven by a motor 723 is placed on every other inverted U-shaped tower 715. This type of adaptive agricultural machinery, the Airboot 700, is designed to work on dry land with rows of plowed and ready-to-sow soil.

[0045] Next, please refer to the appendix. Figure 8 This is a perspective view of an adaptive agricultural machine 800 (Airboot 800) utilizing a wheeled system with a horizontal sprayer mainframe, according to an exemplary embodiment of the present invention. Figure 4 The aforementioned adaptive agricultural machinery (Airboot 400) is equipped with features such as Figure 7 The horizontal drip irrigation frame 720 is described. In this embodiment, each inverted U-shaped tower 715 is connected to an auxiliary wheel 831, which is protected by a protective ring 831P. A pinwheel 721, driven by a motor 723, is positioned on every other inverted U-shaped tower 715. The airboot 800 is designed to release agricultural chemicals onto cultivated soil arranged in rows on the left and right sides of dry land.

[0046] Next, refer to Figure 9The image shows a side view of an exemplary seeder 900. The seeder 900 includes a seed cleaning area 902, a seed cleaning brush 903, a seed metering housing 904, a seed dispensing area 905, a stencil wheel 906, a seed shaft 907, a stencil capacity plate 908, a seed guide tube 909, and a seed filling area 910. These components 901-910 are as follows... Figure 9 The connection is shown. The operation of the seeder 900 is self-evident and requires no further explanation. Other types of seeders, such as scoop wheel seeders, centrifugal direct seeders, air-suction seeders, and other seeder embodiments, can also be used in conjunction with the adaptive agricultural machinery 100-800 (Airboot100-800) of the present invention.

[0047] Final Reference Figure 10 A flowchart of a method 10000 for performing various agricultural tasks using adaptive agricultural machinery according to an exemplary aspect of the present invention is shown. Method 1000 uses agricultural machinery 100 (Airboots 100) of the present invention to perform various agricultural tasks.

[0048] In step 1001, an agricultural operation is selected. The agricultural operation may be seed sowing, watering, fertilizing, and spraying agricultural chemicals such as pesticides and DDT.

[0049] In step 1002, it is determined whether the agricultural task is a sowing task. In this invention, the sowing task includes sowing different types of seeds, including rice seeds, into a paddy field. Step 1002 is determined by the farmer based on the type of agricultural product, including rice, they wish to plant.

[0050] In step 1003, if the seeding operation is selected, the seeding device is installed as described above and Figure 1 - On the main frame of Airboots 1 in Figure 8. Step 903 is implemented by the exemplary seeder 800 and the main frame 110. Other seeder types, such as scoop seeders, centrifugal seeders, air-suction seeders, and other seeder embodiments can also be used in conjunction with agricultural machinery 1 (Airboots 1).

[0051] In step 1004, if additional tasks are required, the spraying device or misting device is connected to the main frame 110 of the Airboots 1. Step 1004 is performed as follows: Figures 1 to 8 The exemplary fertilization or spraying system described herein and the main frame 18 are implemented. Other spraying and fertilization devices, such as horizontal drip irrigation devices, can also be used with agricultural machinery 1 (Airboots 1).

[0052] In step 1005, it is determined whether the land to be cultivated is paddy field or dry land. Step 1005 is achieved through the farmer's decision.

[0053] In step 1006, if the field is dry, the wheel system is connected to the main frame. Step 1006 is described above. Figure 4 , Figure 6 and Figure 8 The gear train 36 described in the text is implemented.

[0054] On the other hand, in step 1007, if the site is wet, the skateboard system is connected to the main frame. Step 1007 is described above... Figure 2 , Figure 3B , Figure 5 and Figure 7 The skateboard system 24 and main frame 110 described herein are implemented.

[0055] In step 1008, after the Airboot (agricultural machinery 1) has been assembled for a specific task and field, it is moved forward to complete the task. Step 908 is achieved via the propeller system 120 and the electric motor 30. In some respects, if there is wind in the field, the wind turbine 30 can be driven to rotate by wind power.

[0056] In step 1009, the selected agricultural task is performed as the agricultural machinery moves forward. Step 1010 is achieved by any of the seeder 243, pump 245, and / or other fertilization device selected in step 903 or step 904.

[0057] In step 1010, it is determined whether the task is completed. In this invention, step 1010 is determined by the boundary of the paddy field or by the farmer.

[0058] In step 1011, if the task continues in other paddy fields, the adaptive agricultural machinery is stopped and moved to another field.

[0059] In step 1012, after the adaptive agricultural machinery 100 is moved to another field, steps 1001 to 1010 are repeated.

[0060] Otherwise, in step 1013, method 1000 stops when the task is completed. Step 1013 is achieved by stopping the multiple propellers 120 and disassembling the entire adaptive agricultural machinery 100.

[0061] The corresponding structures, materials, behaviors, and equivalents of all functional means or steps in the following claims are intended to include any structure, material, or behavior that performs the function in conjunction with other elements of the specific claimed claims. The description of the invention is provided for illustrative and descriptive purposes and is not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the invention. The embodiments were chosen and described in order to best explain the principles of the invention and its practical application, and to enable others skilled in the art to understand the invention with various modifications suitable for the particular intended use.

[0062] The flowchart depicted herein is merely an example. Many variations can be made to the diagram or the steps (or operations) described therein without departing from the spirit of the invention. For example, steps may be performed in a different order, or steps may be added, deleted, or modified. All such variations are considered part of the claimed invention.

[0063] While preferred embodiments of the invention have been described, it should be understood that various modifications and enhancements falling within the scope of the appended claims can be made by those skilled in the art, both now and in the future. These claims should be interpreted to maintain appropriate protection for the invention as originally described.

[0064] The foregoing description has detailed certain embodiments of the invention. However, it should be understood that the invention can be practiced in various ways, no matter how detailed the foregoing may be. As mentioned above, it should also be noted that specific terms used in describing certain features or aspects of the invention should not be construed as implying that such terms are hereby redefined as limited to any specific feature of the invention associated with that term. Therefore, the scope of protection of this invention should be determined according to the appended claims and any of their equivalents.

[0065] 100 Adaptive Agricultural Machinery (Airboot) 110 mainframe rack More than 120 propellers 130 mobile units 140 allocation units 151 Connecting Device 190 farmlands, namely 191 Surface Water 192 plowed muddy soil 200Airboot 200, boot skateboard and inverted U-shaped main unit rack 221 Left Propeller 222 right propeller 223 left motor 224 right motor 230L left sliding boot 230R right sliding boot 231 Right Forward Slipper 232 Right Forward Slipper 233 left linkage 234 Right Link 235 Left Rear Slipper Boot 236 Right Rear Slipper Boot 240 allocation units 241 Cover (or Cover) 242 Containers containing seeds or liquid agricultural chemicals 243 Seeder 251 Connecting Device 310 mainframe rack 311 Top Frame Section 310L left side frame 310R right side frame 312 side rail 313 left rung 314 left leg 315 Reinforcing Rod 316 right leg 330 Skateboard System 330L Left Skateboard 330R Right Slide 331 Left front plate segment 331C Left anterior curved end 332 Right front panel section 332C Right Anterior Curved End 333 left middle section 334 right middle section 335 Left rear section 335C Left Rear Curved End 336 Right rear panel 336C Right Rear Curved End 339 connector 400 Utilizing wheeled and U-shaped mainframes 430 Wheel System 431 Left front wheel 432 right front wheel 432P Right Front Protective Ring 433P Left Rear Protective Ring 500 Airboot utilizing extended scaffolding main frame and skateboard boots 511 First Tower 512 Second Tower 513 Extendable Horizontal Drip Irrigation Tube 514 Suspension cable 516 drip hole 517 Hook device 600 Airboot utilizing extended scaffolding main frame and wheels 700 utilizes a horizontal sprayer and skateboard boots for airbooting 710 Horizontal Sprayer 711 A pair of parallel top pipes 712 Bottom Pipeline 713 Triangular spacer 714 nozzle 715 Inverted U-shaped tower 800 Airboot utilizing horizontal sprayers and wheels 831 Auxiliary Wheel 831P Wheel Protector Ring 900 Seeder 901 902 Seed Cleanup Area 903 Seed Cleaning Brush 904 Seed Meter Housing 905 Seed Allocation Area Type 906 bore wheel 907 Seeding Shaft Type 908 orifice capacity plate 909 Seed Guide Tube 910 Seed Filling Area

Claims

1. An agricultural machine, comprising: Mainframe rack; Multiple propellers, mechanically connected to propel and control the direction of movement of the main frame; A mobile device, mechanically coupled to the main frame and the plurality of propellers, is used to contact the surface of the paddy field and to facilitate the movement of the main frame; as well as A controller, mechanically and electrically coupled to the plurality of propellers, is operable to control the operation of the plurality of propellers.

2. The agricultural machinery according to claim 1 further includes a distribution system mechanically connected to the main frame.

3. The agricultural machinery according to claim 1, wherein the main frame further includes: Top section; The left side portion is mechanically connected to the top portion; as well as The right side portion is mechanically fixed to the top portion; The top portion, the left portion, and the right portion each include a plurality of slender rods connected together by a connecting device.

4. The agricultural machinery according to claim 3, characterized in that, The left and right portions each have a bent trapezoidal shape.

5. The agricultural machinery according to claim 4 further includes a horizontal connecting rod that connects and fixes the left side portion and the right side portion together.

6. The agricultural machinery according to claim 5, wherein the moving device further comprises a first sliding plate fixed to the first portion and a second sliding plate fixed to the right side portion, the first sliding plate and the second sliding plate being designed to contact the surface of the paddy field.

7. The agricultural machinery of claim 6, wherein each of the first and second sliding plates further comprises a front sliding plate, a rear sliding plate, and a plurality of connecting rods designed to connect the front and rear sliding plates together.

8. The agricultural machinery of claim 6, wherein each of the first and second sliding plates is substantially planar and includes a front sliding plate having a first curved end, a rear sliding plate having a second curved front end, and a plurality of connecting rods designed to connect the front and rear sliding plates together.

9. The agricultural machinery of claim 7, wherein the dispensing system further comprises a container fixed to the top of the top portion and in communication with a seeder, the seeder being designed to release seeds stored in the container into the paddy field.

10. The agricultural machinery according to claim 8, characterized in that, The distribution system also includes a container fixed to the top of the top portion and connected to a fertilizer applicator for releasing fertilizer stored in the container into the paddy field.

11. The agricultural machinery according to claim 9, characterized in that, The plurality of propellers also includes a first propeller fixedly connected to the left side portion and a second propeller fixedly connected to the second side portion.

12. The agricultural machinery according to claim 5, characterized in that, The mobile device also includes a first sliding plate fixed to the first part and a second sliding plate fixed to the right side part, the first and second sliding plates being designed to contact the surface of the rice paddy.

13. The agricultural machinery according to claim 3, characterized in that, The mainframe also includes: A first vertical extension fixedly connected to the first portion; The second vertical extension is fixedly connected to the second part; A horizontal arm in fluid communication with the distribution system and having multiple holes; wherein the horizontal arm is connected to the first vertical extension, the second vertical extension, and the main frame via multiple durable ropes.

14. The agricultural machinery of claim 5, wherein the moving device further comprises a first pair of wheels fixedly connected to the first part and a second pair of wheels fixedly connected to the second part.

15. The agricultural machinery of claim 5, wherein the moving device further comprises a first pair of wheels fixedly connected to the first frame portion and a second pair of wheels fixedly connected to the second frame portion.

16. The agricultural machinery of claim 15, wherein the first pair of wheels further comprises a front wheel and a rear wheel, wherein the front wheel is fixedly connected to the first frame portion via a first support arm, and wherein the rear wheel is fixedly connected to the first frame portion; wherein the first support arm extends forward from the first frame portion at a first angle; and wherein the first pair of wheels contacts the paddy field.

17. The agricultural machinery of claim 16, wherein the second pair of wheels further comprises a front wheel and a rear wheel, wherein the front wheel is fixedly connected to the second frame portion via a second support arm, and the rear wheel is fixedly connected to the second frame portion; wherein the second support arm extends forward from the second frame section at a second angle; and wherein the second pair of wheels contacts the paddy field.

18. A method for performing agricultural operations using adaptive agricultural machinery (Airboot), said adaptive agricultural machinery comprising: Mainframe rack; Multiple propellers, mechanically connected to propel and control the direction of movement of the main frame; A mobile device, which is mechanically coupled to the main frame and the plurality of propellers, is used to contact the surface of the paddy field and to facilitate the movement of the main frame; And a controller, mechanically and electrically coupled to the plurality of propellers, operable to control the operation of the plurality of propellers, the method comprising: (a) Determine the agricultural tasks; (b) If the agricultural task is a sowing task, then select a seeder; (c) Attaching the seeder to the main frame; and (d) Perform the agricultural task by activating the plurality of propellers.

19. The method of claim 18, further comprising: Determine whether the paddy field is wet or dry; If the paddy field is dry, the wheeled system is attached to the main frame.

20. The method of claim 18, further comprising: If the agricultural task is fertilization, the fertilization device is attached to the main frame.

21. The method of claim 20, further comprising determining whether the paddy field is wet or dry; if the paddy field is dry, then attaching the skateboard system to the main frame.

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