Multifunctional working platform for leafy vegetable field

Abstract

The utility model relates to agricultural machinery technical field especially relates to a kind of multifunctional operation platform in leafy vegetable field, and the platform is equipped with platform component, adjusting component and two drive components;Adjusting component includes two horizontal adjustment assemblies and two vertical adjustment assemblies, two horizontal adjustment assemblies are symmetrically installed at the bottom surface both sides of platform component, and the fixed end of each horizontal adjustment assembly is fixedly connected with platform component, and telescopic end is along horizontal direction and is fixedly connected with the telescopic end of one vertical adjustment assembly;The fixed end of each vertical adjustment assembly is fixedly connected with the top surface of one drive component;In this way, platform component is driven to move in field by drive component, to transport the material carried by platform component, before transportation, the spacing of two drive components is adjusted by two horizontal adjustment assemblies, to adapt to ridge width in field;The height of platform component is adjusted by two vertical adjustment assemblies, to adapt to the plant height of crop, to improve the adaptability of operation platform.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery technology, and in particular to a multi-functional operating platform for leafy vegetable fields. Background Technology

[0002] In agricultural production, to reduce the burden of manual handling and improve overall operational efficiency, agricultural input transport equipment such as agricultural tricycles, flatbed trailers towed by four-wheeled tractors, or special hopper trucks are typically used to efficiently transport agricultural inputs such as fertilizers, pesticides, seeds, and organic fertilizers from storage or loading points to designated work areas or distribution points in the fields. However, existing agricultural input transport platforms generally suffer from fixed structures and poor adaptability. Specifically, the wheel gauge of existing transport platforms is usually fixed, while different types of crops or different planting patterns for the same type of crop will result in different ridge spacing in the field. When the wheel gauge is greater than the actual width, the ridge spacing becomes inconsistent. When the wheel spacing is too short, the wheels will crush and damage the crops on the ridges on both sides. When the wheel spacing is less than the actual ridge spacing, the wheels cannot fall into the furrows and will straddle and crush the crops on the middle ridge, causing crop damage and economic losses. The ground clearance of the loading platform of existing transport platforms is usually fixed. Different types of crops or different growth stages of the same crop have different plant heights. When the loading platform is lower than the crop plant height, the bottom of the loading platform will scrape or crush the crop. When the height of the loading platform is significantly higher than the crop plant height, it will cause the center of gravity of the transport platform to rise, reduce the stability of the transport platform, and increase the risk of tipping over. Utility Model Content

[0003] In view of this, it is necessary to provide a multi-functional operating platform for leafy vegetable fields, which can adjust the wheel spacing according to the width of the ridges in the field and adjust the height of the transport platform according to the height of the crop, thereby improving the adaptability of the operating platform.

[0004] This utility model provides a multi-functional operating platform for leafy vegetable fields, including a platform component, an adjustment component, and two drive components. The top surface of the platform component is used to place materials. The adjustment component includes two horizontal adjustment components and two vertical adjustment components. The two horizontal adjustment components are symmetrically installed on both sides of the bottom surface of the platform component. The fixed end of each horizontal adjustment component is fixedly connected to the platform component, and the telescopic end extends horizontally and is fixedly connected to the telescopic end of a vertical adjustment component, so as to adjust the distance between the telescopic ends of the two vertical adjustment components by extending and retracting the telescopic ends of the two horizontal adjustment components. The fixed end of each vertical adjustment component is fixedly connected to the top surface of a drive component, so as to adjust the distance between the platform component and the top surfaces of the two drive components by extending and retracting the telescopic ends of the two vertical adjustment components respectively. The two drive components are used to drive the platform component to move in the field.

[0005] Preferably, the platform component includes a storage platform, the top surface of which is used to place materials; the four edges of the top surface of the storage platform are equipped with protective parts to prevent materials from sliding off the top surface of the storage platform.

[0006] Preferably, each horizontal adjustment component includes a fixed frame, at least two horizontal telescopic rods, and a horizontal drive component. The fixed frame is fixedly installed on the bottom surface of the storage platform. The fixed ends of each horizontal telescopic rod are evenly installed on the fixed frame, and the telescopic ends are fixedly connected to the telescopic ends of the vertical adjustment component. The distance between the telescopic ends of the vertical adjustment component and the fixed frame is adjusted by the extension and retraction of each horizontal telescopic rod, thereby driving the drive component installed on the fixed end of the vertical adjustment component to move in the horizontal direction, thus adjusting the distance between the two drive components. The horizontal drive component is installed on one of the horizontal telescopic rods to drive the extension and retraction of the corresponding horizontal telescopic rod's telescopic end.

[0007] Preferably, each vertical adjustment component includes an adjustment frame, at least two vertical telescopic rods, and a vertical drive component. The side of the adjustment frame is fixedly connected to the telescopic end of each horizontal telescopic rod. The fixed ends of each vertical telescopic rod are evenly installed on the top surface of a drive component, and the telescopic ends are fixedly connected to the bottom surface of the adjustment frame. The distance between the top surface of the drive component and the adjustment frame is adjusted by the telescopic movement of each vertical telescopic rod, thereby driving the adjustment frame to move in the vertical direction and adjusting the height of the adjustment frame from the ground. The vertical drive component is installed on one of the vertical telescopic rods to drive the telescopic end of the corresponding vertical telescopic rod to extend or retract.

[0008] Preferably, each driving component includes a driving housing, two driving wheels, and two tire frames. The top surface of the driving housing is fixedly connected to the fixed end of each vertical telescopic rod of the corresponding vertical adjustment component. Each driving wheel is rotatably mounted on the bottom end of a tire frame, and the top end of each tire frame is rotatably mounted on the bottom surface of the driving housing, so as to adjust the travel direction of the corresponding driving wheel by rotating the tire frame.

[0009] Preferably, each drive component further includes two steering assemblies, which are respectively fixedly installed at both ends inside the drive housing. Each steering assembly includes a steering housing, a steering shaft, and a steering motor. The steering housing has a first steering cavity, a second steering cavity, and a motor cavity. The first steering cavity and the second steering cavity are coaxially arranged, and the motor cavity is located between the first steering cavity and the second steering cavity. The steering shaft is rotatably installed in the first steering cavity and the second steering cavity, and the bottom end of the steering shaft extends out of the steering housing and is fixedly connected to the top surface of a tire carrier. The fixed end of the steering motor is fixedly installed in the motor cavity, and the driving end is drivenly connected to the steering shaft to drive the steering shaft to rotate.

[0010] Preferably, each steering assembly further includes an angle sensor and a control component electrically connected thereto. The angle sensor is fixedly installed inside the steering housing, and its detection end is drivenly connected to the top end of the steering shaft to detect the rotation angle information of the steering shaft and send the rotation angle information to the control component. The control component is fixedly installed inside the steering housing and electrically connected to the steering motor. It is used to drive the steering motor to rotate according to the steering information and the rotation angle information received from the user, thereby driving the steering shaft to rotate so that the corresponding drive wheel rotates to a predetermined direction.

[0011] Preferably, each drive component further includes two tire drive components and a power supply component. The fixed end of each tire drive component is fixedly mounted on a tire carrier, and the drive end is driven to drive the corresponding drive wheel to rotate through each tire drive component. The power supply component is fixedly mounted in the drive housing and is electrically connected to the two steering assemblies and each tire drive component to provide electrical energy to the two steering assemblies and each tire drive component.

[0012] Preferably, the multi-functional operating platform for leafy vegetable fields also includes a power generation component, which is fixedly installed on the top surface of the platform. The output end of the power generation component is electrically connected to the power supply component of the two drive components to supply power to the power supply component.

[0013] Preferably, the front end of the storage platform is evenly provided with at least two mounting components, each with an elongated hole; the multi-functional operating platform for the leafy vegetable field also includes a sprinkler irrigation component, which includes a liquid storage component and a spraying component. The liquid storage component is fixedly installed on the top surface of the storage platform; the spraying component includes at least two fixing components, a first spray pipe, two second spray pipes, a spray pump, and at least one nozzle. Each fixing component is slidably installed in an elongated hole, and the first spray pipe passes through each fixing component and is fixedly connected to each fixing component. The first spray pipe is installed at the front end of the platform; two second spray pipes are rotatably installed at both ends of the first spray pipe and are connected to the first spray pipe; the spray pump is fixedly installed on the top surface of the platform, the input end of the spray pump is connected to the liquid storage component, and the output end is connected to the first spray pipe, so as to draw liquid from the liquid storage component and send it into the first spray pipe, and then into the two second spray pipes along the first spray pipe; each nozzle is evenly installed on the first spray pipe and the second spray pipe to spray out the liquid in the first spray pipe and the second spray pipe.

[0014] The aforementioned multi-functional operating platform for leafy vegetable fields includes a platform component, an adjustment component, and two drive components. The top surface of the platform component is used to place materials. The adjustment component includes two horizontal adjustment components and two vertical adjustment components. The two horizontal adjustment components are symmetrically installed on both sides of the bottom surface of the platform component. The fixed end of each horizontal adjustment component is fixedly connected to the platform component, and the telescopic end extends horizontally and is fixedly connected to the telescopic end of a vertical adjustment component, so as to adjust the distance between the telescopic ends of the two vertical adjustment components by extending and retracting the telescopic ends of the two horizontal adjustment components. The fixed end of each vertical adjustment component is fixedly connected to the top surface of a drive component, so as to adjust the distance between the top surfaces of the platform component and the two drive components by extending and retracting the telescopic ends of the two vertical adjustment components, thereby achieving height adjustment of the platform component. The two drive components are used to drive the platform component to move in the field. Thus, through... The drive component moves the platform component in the field to transport materials placed on its top surface. Before transport, the extension and retraction of the telescopic ends of two horizontal adjustment components move the two vertical adjustment components, which are equipped with the drive component, closer or further apart, thus adjusting the distance between the two drive components. This allows the multi-functional operating platform for leafy vegetable fields to adapt to the width of the ridges in the field, ensuring that the drive component can move along the furrows and preventing it from crushing or damaging the crops on the ridges. The extension and retraction of the telescopic ends of the two vertical adjustment components adjust the distance between the platform component and the top surfaces of the two drive components, thereby adjusting the height of the platform component above the ground. This allows the multi-functional operating platform for leafy vegetable fields to adapt to the height of the crops, ensuring that the platform component will not scratch or damage the crops due to being too low, nor will it reduce the stability of the multi-functional operating platform for leafy vegetable fields due to being too high, thus improving the adaptability of the operating platform. Attached Figure Description

[0015] Figure 1 This is a perspective view of the multi-functional operating platform for leafy vegetable fields described in this application.

[0016] Figure 2 This is a perspective view of the adjustment component of this application.

[0017] Figure 3 This is a perspective view of the platform components and sprinkler components of this application.

[0018] Figure 4 This application is Figure 3 A magnified view of a portion of region A in the middle.

[0019] Figure 5 This is a perspective view of the driving component of this application.

[0020] Figure 6 This is an internal side view of the driving component of this application.

[0021] Figure 7 This application is Figure 6 A magnified view of a portion of region B in the middle.

[0022] The diagram shows: a multi-functional operating platform for leafy vegetable fields 10, platform component 20, storage platform 21, mounting component 22, protective component 23, adjustment component 30, horizontal adjustment assembly 31, fixing frame 311, horizontal telescopic rod 312, horizontal drive component 313, vertical adjustment assembly 32, adjustment frame 321, vertical telescopic rod 322, vertical drive component 323, drive component 40, drive housing 41, drive wheel 42, tire frame 43, steering assembly 44, steering housing 441, steering shaft 442, steering motor 443, first steering cavity 444, second steering cavity 445, motor cavity 446, angle sensor 447, power supply component 45, tire drive component 46, sprinkler irrigation component 50, liquid storage assembly 51, spraying assembly 52, fixing component 521, first spraying pipe 522, second spraying pipe 523, nozzle 524, and power generation component 60. Detailed Implementation

[0023] The technical solutions and effects of the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings.

[0024] Please refer to Figure 1 and Figure 2This utility model provides a multi-functional operating platform 10 for leafy vegetable fields, including a platform component 20, an adjustment component 30, and two drive components 40. The top surface of the platform component 20 is used to place materials. The adjustment component 30 includes two horizontal adjustment components 31 and two vertical adjustment components 32. The two horizontal adjustment components 31 are symmetrically installed on both sides of the bottom surface of the platform component 20. The fixed end of each horizontal adjustment component 31 is fixedly connected to the platform component 20, and the telescopic end extends horizontally and is fixedly connected to the telescopic end of one of the vertical adjustment components 32, so as to adjust the distance between the telescopic ends of the two vertical adjustment components 32 by extending and retracting the telescopic ends of the two horizontal adjustment components 31. The fixed end of each vertical adjustment component 32 is fixedly connected to the top surface of one drive component 40, so as to adjust the distance between the platform component 20 and the top surfaces of the two drive components 40 by extending and retracting the telescopic ends of the two vertical adjustment components 32, respectively. The two drive components 40 are used to drive the platform component 20 to move in the field. The platform component 20 is moved in the field by the drive component 40 to transport materials placed on the top surface of the platform component 20. Before transportation, the extension and retraction of the telescopic ends of the two horizontal adjustment components 31 cause the two vertical adjustment components 32, on which the drive component 40 is installed, to move away from or closer to each other, thereby adjusting the distance between the two drive components 40. This allows the multi-functional operating platform 10 for leafy vegetable fields to adapt to the width of the ridges in the field, ensuring that the drive component 40 can move along the furrows and preventing the drive component 40 from crushing and damaging the crops on the ridges. The extension and retraction of the telescopic ends of the two vertical adjustment components 32 adjusts the distance between the platform component 20 and the top surfaces of the two drive components 40, thereby adjusting the height of the platform component 20 above the ground. This allows the multi-functional operating platform 10 for leafy vegetable fields to adapt to the height of the crops, ensuring that the platform component 20 will not scratch or crush the crops due to being too low, and that the platform component 20 will not reduce the stability of the multi-functional operating platform 10 for leafy vegetable fields due to being too high, thus improving the adaptability of the operating platform.

[0025] Please refer to Figure 3 Furthermore, the platform component 20 includes a storage platform 21, the top surface of which is used to place materials; protective parts 23 are installed on all four edges of the top surface of the storage platform 21 to prevent materials from slipping off the top surface of the storage platform 21, thereby improving the safety and reliability of material transportation.

[0026] Please refer to Figure 2Furthermore, each horizontal adjustment component 31 includes a fixed frame 311, at least two horizontal telescopic rods 312, and a horizontal drive component 313. The fixed frame 311 is fixedly installed on the bottom surface of the platform 21. The fixed ends of each horizontal telescopic rod 312 are evenly installed on the fixed frame 311, and the telescopic ends are fixedly connected to the telescopic ends of the vertical adjustment component 32. The distance between the telescopic ends of the vertical adjustment component 32 and the fixed frame 311 is adjusted by the telescopic movement of each horizontal telescopic rod 312, thereby driving the drive component 40 installed on the fixed end of the vertical adjustment component 32 to move in the water. The horizontal drive member 313 moves horizontally to adjust the distance between the two drive members 40; the horizontal drive member 313 is mounted on one of the horizontal telescopic rods 312 to drive the telescopic end of the corresponding horizontal telescopic rod 312 to extend or retract; specifically, by extending or retracting each horizontal telescopic rod 312, the horizontal spacing between the two drive members 40 is adjusted, so as to adjust the horizontal spacing between the two drive members 40 according to the crop row spacing, the width of the field ridge or the width of the road, so that the drive members 40 can be adapted to different crop row spacing, field ridge width or road width.

[0027] Please refer to Figure 2 Furthermore, each vertical adjustment assembly 32 includes an adjustment frame 321, at least two vertical telescopic rods 322, and a vertical drive member 323. The side of the adjustment frame 321 is fixedly connected to the telescopic ends of each horizontal telescopic rod 312. The fixed ends of each vertical telescopic rod 322 are evenly installed on the top surface of a drive member 40, and the telescopic ends are fixedly connected to the bottom surface of the adjustment frame 321. The distance between the top surface of the drive member 40 and the adjustment frame 321 is adjusted by the telescopic movement of each vertical telescopic rod 322, thereby driving the adjustment frame 321 to move in the vertical direction, thus adjusting the adjustment frame 321. The height from the ground; the vertical drive component 323 is installed on one of the vertical telescopic rods 322 to drive the telescopic end of the corresponding vertical telescopic rod 322 to extend and retract; specifically, by adjusting the extension and retraction of the vertical telescopic rod 322, the height of the adjustment frame 321 from the ground can be adjusted, thereby adjusting the height of each horizontal adjustment component 31 from the ground, and thus adjusting the height of the placement platform 21 fixedly connected to each horizontal adjustment component 31 from the ground, so as to adjust the height of the placement platform 21 according to the plant height of the crop, thereby adapting to different crops or different plant heights of the same crop at different growth stages.

[0028] In this embodiment, the horizontal drive member 313 and the vertical drive member 323 are devices capable of driving the telescopic rod to extend or retract, such as electric cylinders, pneumatic cylinders, and hydraulic cylinders.

[0029] Please refer to Figure 5Furthermore, each drive component 40 includes a drive housing 41, two drive wheels 42, and two tire frames 43. The top surface of the drive housing 41 is fixedly connected to the fixed end of each vertical telescopic rod 322 of the corresponding vertical adjustment component 32. Each drive wheel 42 is rotatably mounted on the bottom end of a tire frame 43, and the top end of each tire frame 43 is rotatably mounted on the bottom surface of the drive housing 41, so as to adjust the travel direction of the corresponding drive wheel 42 by rotating the tire frame 43.

[0030] In one embodiment, the operator manually pushes the placement platform 21 to move the multi-functional operating platform 10 for leafy vegetable fields along the furrows in the field. When a turn is required, the direction of travel of the drive wheels 42 is changed by rotating the tire frame 43, thereby adjusting the direction of travel of the multi-functional operating platform 10 for leafy vegetable fields.

[0031] Please refer to Figures 5 to 7 In one embodiment, each drive component 40 further includes two steering assemblies 44, which are respectively fixedly installed at both ends inside the drive housing 41. Each steering assembly 44 includes a steering housing 441, a steering shaft 442, and a steering motor 443. The steering housing 441 has a first steering cavity 444, a second steering cavity 445, and a motor cavity 446. The first steering cavity 444 and the second steering cavity 445 are coaxially arranged, and the motor cavity 446 is located between the first steering cavity 444 and the second steering cavity 445. The steering shaft 442 is rotatably mounted on the first steering housing 441. The steering shaft 442 is located in a steering cavity 444 and a second steering cavity 445. The bottom end of the steering shaft 442 extends out of the steering housing 441 and is fixedly connected to the top surface of a tire carrier 43. The fixed end of the steering motor 443 is fixedly installed in the motor cavity 446, and the driving end is drivenly connected to the steering shaft 442 so as to drive the steering shaft 442 to rotate through the steering motor 443. Specifically, the two drive wheels 42 are respectively controlled by the corresponding steering components 44 to achieve independent steering of the two drive wheels 42, so that the drive component 40 can turn in place and improve the flexibility of the drive component 40.

[0032] Please refer to Figures 5 to 7Furthermore, each steering assembly 44 also includes an angle sensor 447 and a control unit electrically connected to it. The angle sensor 447 is fixedly installed inside the steering housing 441, and its detection end is drivenly connected to the top end of the steering shaft 442 to detect the rotation angle information of the steering shaft 442 and send the rotation angle information to the control unit. The control unit is fixedly installed inside the steering housing 441 and electrically connected to the steering motor 443. It is used to drive the steering motor 443 to rotate according to the steering information and rotation angle information received by the user, thereby driving the steering shaft 442 to rotate so that the corresponding drive wheel 42 rotates to a predetermined direction. Specifically, the control unit determines the predetermined direction to which the drive wheel 42 should rotate according to the steering information received by the user, and then determines the predetermined angle to which the drive wheel 42 should rotate. It compares the predetermined angle with the current rotation angle of the steering shaft 442 detected by the angle sensor 447 to obtain the corresponding rotation direction and angle, thereby controlling the steering motor 443 to rotate, and finally causing the travel direction of the drive wheel 42 connected to the steering shaft 442 to rotate to the predetermined direction.

[0033] Please refer to Figures 5 to 7 Furthermore, each drive component 40 also includes two tire drive components 46 and a power supply component 45. The fixed end of each tire drive component 46 is fixedly mounted on a tire carrier 43, and the drive end is drivenly connected to the corresponding drive wheel 42 so as to drive the corresponding drive wheel 42 to rotate through each tire drive component 46. The power supply component 45 is fixedly mounted in the drive housing 41 and is electrically connected to the two steering components 44 and each tire drive component 46 to provide power to the two steering components 44 and each tire drive component 46. Specifically, the power supply component 45 is a battery to continuously supply power to the two steering components 44 and each tire drive component 46.

[0034] Please refer to Figure 3 Furthermore, the multi-functional operating platform 10 for leafy vegetable fields also includes a power generation component 60, which is fixedly installed on the top surface of the storage platform 21. The output end of the power generation component 60 is electrically connected to the power supply component 45 of the two drive components 40 to supply power to the power supply component 45.

[0035] In this embodiment, the power generation component 60 is a diesel generator to prevent the power supply component 45 from running out of power during operation.

[0036] Please refer to Figure 3 and Figure 4Furthermore, the front end of the storage platform 21 is uniformly provided with at least two mounting parts 22, each mounting part 22 having an elongated hole; the multi-functional operating platform 10 for leafy vegetable fields also includes a sprinkler irrigation component 50, which includes a liquid storage component 51 and a spraying component 52. The liquid storage component 51 is fixedly installed on the top surface of the storage platform 21; the spraying component 52 includes at least two fixing parts 521, a first spraying pipe 522, two second spraying pipes 523, a spraying pump, and at least one nozzle 524. Each fixing part 521 is slidably installed in an elongated hole. The first spraying pipe 522 passes through each fixing part 521 and is fixedly connected to each fixing part 521 to install the first spraying pipe 522 to the front end of the storage platform 21; the two second spraying pipes 523 are rotatably installed at both ends of the first spraying pipe 522 and communicate with the first spraying pipe 522; the spraying pump is fixedly installed on the top surface of the storage platform 21, and the input end of the spraying pump is connected to the liquid storage component. The 51 connector connects to the first spray pipe 522, drawing liquid from the liquid storage assembly 51 and feeding it into the first spray pipe 522, where it then flows into the two second spray pipes 523. Each nozzle 524 is evenly installed on the first and second spray pipes 522 to spray the liquid from them. Specifically, the two second spray pipes 523 extend the spraying range, allowing for application when needed by the farmland. When the spraying range exceeds the length of the first spray pipe 522, the two second spray pipes 523 are rotated so that the two second spray pipes 523 extend from both ends of the first spray pipe 522 to expand the spraying range of the spraying assembly 52; when the required spraying range of the farmland does not exceed the length of the first spray pipe 522, the two second spray pipes 523 are rotated so that the two second spray pipes 523 retract from both ends of the first spray pipe 522 to reduce the spraying range of the spraying assembly 52.

[0037] In this embodiment, the liquid storage component 51 is a container capable of storing liquid.

[0038] Example 1: The usage process of a multi-functional operation platform 10 for leafy vegetable fields 1. Based on the width of the ridges in the field, the horizontal distance between the drive wheels 42 of the two drive members 40 is adjusted by the two horizontal adjustment components 31 so that the drive wheels 42 can move along the furrows in the field; 2. Adjust the height of the storage platform 21 from the ground using two vertical adjustment components 32 according to the height of the crop; 3. Based on the current operational needs, load materials onto the storage platform 21 and / or inject pesticide liquid into the liquid storage component 51; 4. Driven by the tire drive component 46, the drive wheel 42 moves the storage platform 21 in the field. At the same time, the control components of each drive component 40 control the steering motor 443 to adjust the direction of travel of the drive wheel 42 accordingly based on the steering information input by the user and the rotation angle information of the steering shaft 442 detected by the angle sensor 447. 5. Transport agricultural supplies or spray foliar fertilizers or pesticides according to actual field operation needs. For example, when pesticide spraying is required, start the spray pump, and the prepared pesticide liquid is pumped from the liquid storage component 51 into the first spray pipe 522 and the second spray pipe 523, and sprayed out through the nozzle 524 to realize mobile sprinkler irrigation.

[0039] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-functional operating platform for leafy vegetable fields, characterized in that, The system includes a platform component, an adjustment component, and two drive components. The top surface of the platform component is used to place materials. The adjustment component includes two horizontal adjustment components and two vertical adjustment components. The two horizontal adjustment components are symmetrically installed on both sides of the bottom surface of the platform component. The fixed end of each horizontal adjustment component is fixedly connected to the platform component, and the telescopic end extends horizontally and is fixedly connected to the telescopic end of a vertical adjustment component, so as to adjust the distance between the telescopic ends of the two vertical adjustment components by extending and retracting the telescopic ends of the two horizontal adjustment components. The fixed end of each vertical adjustment component is fixedly connected to the top surface of a drive component, so as to adjust the distance between the platform component and the top surfaces of the two drive components by extending and retracting the telescopic ends of the two vertical adjustment components respectively. The two drive components are used to drive the platform component to move in the field.

2. The multi-functional operating platform for leafy vegetable fields as described in claim 1, characterized in that, The platform component includes a storage platform, the top surface of which is used to place materials; the four edges of the top surface of the storage platform are equipped with protective parts to prevent materials from sliding off the top surface of the storage platform.

3. The multi-functional operating platform for leafy vegetable fields as described in claim 2, characterized in that, Each horizontal adjustment component includes a fixed frame, at least two horizontal telescopic rods, and a horizontal drive component. The fixed frame is fixedly installed on the bottom surface of the storage platform. The fixed ends of each horizontal telescopic rod are evenly installed on the fixed frame, and the telescopic ends are fixedly connected to the telescopic ends of the vertical adjustment component. The distance between the telescopic ends of the vertical adjustment component and the fixed frame is adjusted by the extension and retraction of each horizontal telescopic rod, thereby driving the drive component installed on the fixed end of the vertical adjustment component to move in the horizontal direction, thus adjusting the distance between the two drive components. The horizontal drive component is installed on one of the horizontal telescopic rods to drive the extension and retraction of the corresponding horizontal telescopic rod's telescopic end.

4. The multi-functional operating platform for leafy vegetable fields as described in claim 3, characterized in that, Each vertical adjustment component includes an adjustment frame, at least two vertical telescopic rods, and a vertical drive component. The side of the adjustment frame is fixedly connected to the telescopic ends of each horizontal telescopic rod. The fixed ends of each vertical telescopic rod are evenly installed on the top surface of a drive component, and the telescopic ends are fixedly connected to the bottom surface of the adjustment frame. The distance between the top surface of the drive component and the adjustment frame is adjusted by the extension and retraction of each vertical telescopic rod, thereby driving the adjustment frame to move in the vertical direction and adjusting the height of the adjustment frame from the ground. The vertical drive component is installed on one of the vertical telescopic rods to drive the extension and retraction of the corresponding telescopic end of the vertical telescopic rod.

5. The multi-functional operating platform for leafy vegetable fields as described in claim 2, characterized in that, Each driving component includes a driving housing, two driving wheels, and two tire frames. The top surface of the driving housing is fixedly connected to the fixed end of each vertical telescopic rod of the corresponding vertical adjustment component. Each driving wheel is rotatably mounted on the bottom end of a tire frame, and the top end of each tire frame is rotatably mounted on the bottom surface of the driving housing, so as to adjust the travel direction of the corresponding driving wheel by rotating the tire frame.

6. The multi-functional operating platform for leafy vegetable fields as described in claim 5, characterized in that, Each drive component also includes two steering assemblies, which are fixedly installed at both ends inside the drive housing. Each steering assembly includes a steering housing, a steering shaft, and a steering motor. The steering housing has a first steering cavity, a second steering cavity, and a motor cavity. The first steering cavity and the second steering cavity are coaxially arranged, and the motor cavity is located between the first steering cavity and the second steering cavity. The steering shaft is rotatably installed in the first steering cavity and the second steering cavity, and the bottom end of the steering shaft extends out of the steering housing and is fixedly connected to the top surface of a tire carrier. The fixed end of the steering motor is fixedly installed in the motor cavity, and the driving end is drivenly connected to the steering shaft to drive the steering shaft to rotate.

7. The multi-functional operating platform for leafy vegetable fields as described in claim 6, characterized in that, Each steering assembly also includes an angle sensor and a control unit electrically connected to it. The angle sensor is fixedly installed inside the steering housing, and its detection end is drivenly connected to the top end of the steering shaft to detect the rotation angle information of the steering shaft and send the rotation angle information to the control unit. The control component is fixedly installed inside the steering housing and electrically connected to the steering motor. It is used to drive the steering motor to rotate based on the steering information and rotation angle information received from the user, thereby driving the steering shaft to rotate so that the corresponding drive wheel rotates to a predetermined direction.

8. The multi-functional operating platform for leafy vegetable fields as described in claim 7, characterized in that, Each drive component also includes two tire drive components and a power supply component. The fixed end of each tire drive component is fixedly mounted on a tire carrier, and the drive end is driven to drive the corresponding drive wheel to rotate through each tire drive component. The power supply component is fixedly mounted in the drive housing and is electrically connected to the two steering assemblies and each tire drive component to provide electrical energy to the two steering assemblies and each tire drive component.

9. The multi-functional operating platform for leafy vegetable fields as described in claim 8, characterized in that, The multi-functional operating platform for leafy vegetable fields also includes a power generation component, which is fixedly installed on the top surface of the platform. The output end of the power generation component is electrically connected to the power supply components of the two drive components to supply power to the power supply components.

10. The multi-functional operating platform for leafy vegetable fields as described in claim 2, characterized in that, The front end of the storage platform is evenly provided with at least two mounting components, each with an elongated hole. The multi-functional operating platform for the leafy vegetable field also includes a sprinkler irrigation component, which comprises a liquid storage assembly and a spraying assembly. The liquid storage assembly is fixedly installed on the top surface of the storage platform. The spraying assembly includes at least two fixing components, a first spray pipe, two second spray pipes, a spray pump, and at least one nozzle. Each fixing component is slidably installed in an elongated hole. The first spray pipe passes through each fixing component and is fixedly connected to each fixing component to dissipate the liquid. The first spray pipe is installed at the front end of the platform; two second spray pipes are rotatably installed at both ends of the first spray pipe and are connected to the first spray pipe; the spray pump is fixedly installed on the top surface of the platform, the input end of the spray pump is connected to the liquid storage component, and the output end is connected to the first spray pipe, so as to draw liquid from the liquid storage component and send it into the first spray pipe, and then enter the two second spray pipes along the first spray pipe; each nozzle is evenly installed on the first spray pipe and the second spray pipe to spray out the liquid in the first spray pipe and the second spray pipe.

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