A soil organic matter application device

Abstract

This utility model relates to the field of agricultural machinery technology and discloses a soil organic matter application device. The key technical features include: a carrying mobile vehicle and a uniform feeding mechanism; the carrying mobile vehicle includes a carriage and several moving wheels, which are arranged on the bottom side of the carriage. A control handle is located on the top rear side of the rear panel, and a controller is mounted on the control handle; the uniform feeding structure includes an inclined guide bucket, a uniform feeding ramp, and a feeding anti-blocking mechanism. The bottom outlet of the inclined guide bucket is located inside the rear panel, and the top of the uniform feeding ramp is supported below the bottom outlet of the inclined guide bucket. A strip-shaped feeding port is located on the front side of the floor panel; the feeding anti-blocking mechanism includes a vertical moving rotating rod and an anti-blocking drive component. The anti-blocking drive component drives the bottom end of the vertical moving rotating rod to move up and down and rotate within the bottom outlet. A stirring rod is fixedly connected to the bottom side of the vertical moving rotating rod.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery technology, and more specifically, it relates to a soil organic matter application device. Background Technology

[0002] In soil improvement or agricultural planting, applying organic matter to the soil is a key step in enhancing soil fertility. Traditional application methods mainly include manual broadcasting and simple mechanical application: manual broadcasting is labor-intensive, inefficient, and makes it difficult to ensure uniform distribution of organic matter; existing simple machinery mostly uses a single funnel-type dispensing method, which is prone to blockage of the dispensing port due to organic matter clumping (especially in humid environments), and lacks a material distribution structure, resulting in the accumulation or sparse distribution of organic matter in the soil after application, affecting the improvement effect. Utility Model Content

[0003] The purpose of this invention is to provide a soil organic matter application device that achieves efficient anti-clogging and uniform application of organic matter.

[0004] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a soil organic matter application device, comprising: a carrier-mounted mobile vehicle and a uniform material dispensing mechanism; The mobile vehicle includes a carriage and several wheels. The wheels are arranged on the bottom side of the carriage. The carriage includes a front panel, a floor panel, a rear panel, and two side panels that are fixedly connected to each other. A control handle is arranged on the top rear side of the rear panel, and a controller is arranged on the control handle. The uniform feeding structure includes an inclined guide hopper, a uniform feeding ramp, and a feeding anti-blocking mechanism. The top inlet of the inclined guide bucket is connected to the top of the carriage of the mobile vehicle, the bottom outlet of the inclined guide bucket is located on the inner side of the rear panel of the vehicle, the top of the uniform feeding ramp is supported below the bottom outlet of the inclined guide bucket, a strip-shaped feeding port is provided on the front side of the vehicle floor, and the bottom of the uniform feeding ramp is located behind the feeding port. The feeding anti-blocking mechanism includes a vertical moving rotating rod and an anti-blocking driving component. The anti-blocking driving component is used to drive the bottom end of the vertical moving rotating rod to move up and down and rotate within the bottom discharge port. A stirring blade is fixedly connected to the bottom side of the vertical moving rotating rod.

[0005] As a preferred technical solution of this utility model, the top surface of the uniform feeding inclined plate is provided with several sets of uniform material distribution blocks from top to bottom. The uniform material distribution blocks are isosceles triangular blocks. Between two adjacent sets of uniform material distribution blocks, the apex of the uniform material distribution block located below the bottom corner of the uniform material distribution block located above the uniform material distribution block. The top end of the uniform feeding ramp is fixedly connected to the inner side of the rear panel of the vehicle, the bottom end of the uniform feeding ramp is fixedly connected to the top surface of the vehicle floor, and the two sides of the uniform feeding ramp are respectively fixedly connected to the inner sides of the two side panels of the vehicle.

[0006] As a preferred technical solution of this utility model, the anti-blocking drive component includes a vertical guide rail, a fixed drive plate, a vertical moving seat, and a rotating bearing. The vertical guide rail is fixedly installed on the top of the front middle part of the rear panel of the vehicle. One end of the fixed drive plate is fixedly connected to the front side of the rear panel of the vehicle. The fixed drive plate is located at the bottom of the vertical guide rail. The vertical moving seat is slidably connected to the vertical guide rail. The bottom surface of the vertical moving seat is provided with a mounting groove. The outer ring of the rotating bearing is fixedly connected to the groove wall of the mounting groove. The inner ring of the rotating bearing is fixedly connected to the top end of the vertical moving rod. The fixed drive plate is provided with a through hole. The inner side of the through hole is provided with an internal thread drive thread. The outer side of the vertical moving rod is provided with an external thread drive thread that matches the internal thread drive thread.

[0007] As a preferred technical solution of this utility model, the anti-blocking drive component is further provided with a protective shell. The protective shell includes a front shell plate, a top shell plate, and two side shell plates that are fixedly connected to each other. The bottom rear side of the front shell plate is fixedly connected to the front side of the fixed drive plate, and the rear side of the top shell plate and the rear side of the side shell plates are both fixedly connected to the front side of the rear panel of the vehicle.

[0008] As a preferred technical solution of this utility model, the vertical moving rotating rod has multiple sets of stirring blades with progressively decreasing lengths at the bottom of the rod body.

[0009] As a preferred technical solution of this utility model, the carriage has a first storage cavity formed at the bottom of the uniform feeding inclined plate, and the rear panel of the vehicle has an opening at a position corresponding to the first storage cavity. The opening is equipped with a first door. The first storage cavity is used to accommodate a battery and a vibration motor. The vibration motor is fixedly installed on the top surface of the vehicle floor and is electrically connected to the battery.

[0010] As a preferred embodiment of this utility model, the inclined guide hopper includes a central guide plate in the shape of an isosceles trapezoid and two side guide plates in the shape of right-angled trapezoids. The inclined waist edges of the side guide plates are of equal length to one waist edge of the central guide plate and are fixedly connected. The long bottom edge of the top of the central guide plate is fixedly connected to the inner top of the front panel of the vehicle. The long bottom edges of the tops of the two side guide plates are respectively fixedly connected to the inner tops of the two side panels of the vehicle. The right-angled waist edges of the two side guide plates are respectively fixedly connected to the inner top of the rear panel of the vehicle. The bottom outlet of the inclined guide hopper is formed by the short bottom edges of the side guide plates, the short bottom edges of the central guide plate, and the side panels of the vehicle. As a preferred embodiment of this utility model, the control handle includes an operating platform and two handle bars. One side of the operating platform is vertically and fixedly connected to the rear panel of the vehicle. The two handle bars are respectively connected to the other side of the operating platform. The controller is fixedly mounted on the top of the operating platform. A diagonal brace is connected between the bottom of the operating platform and the rear side of the rear panel of the vehicle.

[0011] As a preferred embodiment of this utility model, the drive connection mechanism of the movable wheel is installed at the bottom of the vehicle floor, and the wheel body of the movable wheel is located at the bottom and side of the vehicle compartment.

[0012] In summary, this utility model has the following beneficial effects: It achieves efficient anti-clogging, with the dual action of "rotation and up-and-down movement" of the material feeding anti-clogging mechanism, assisted by a vibrating motor, completely solving the problem of organic matter blockage; it achieves uniform feeding of organic matter, with sequential guidance from the tilting guide bucket, diversion of the material by the dividing blocks, and output from the strip-shaped discharge port, ensuring uniform distribution of organic matter in the soil and improving the improvement effect; it is flexible in movement, with dual-motor drive and differential steering, enabling stable operation on various terrains such as flat ground, gentle slopes, and loose soil, making it widely applicable; and its durable structure extends the service life of the device and reduces maintenance costs. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of the vertical moving seat when it moves to the bottom of the vertical guide rail in this utility model; Figure 3 This is a schematic diagram of the tilting guide bucket of this utility model; Figure 4 This is a schematic diagram of the uniform feeding inclined plate of this utility model; Figure 5 This is a schematic diagram of the controller of this utility model.

[0014] In the diagram: 1. Moving wheel; 2. Controller; 3. Inclined guide hopper; 4. Uniform feeding ramp; 5. Top feed inlet; 6. Bottom discharge outlet; 7. Strip-shaped feed outlet; 8. Vertical moving rotating rod; 9. Stirring blade; 10. Uniformly distributed material block; 11. Front plate; 12. Bottom plate; 13. Rear plate; 14. Side plate; 15. Vertical guide rail; 16. Fixed drive plate; 17. Vertical moving seat; 18. Rotary bearing; 19. Front shell plate; 20. Top shell plate; 21. Side shell plate; 22. First storage cavity; 23. First stop door; 24. Battery; 25. Vibration motor; 26. Middle guide plate; 27. Side guide plate; 28. Operating platform; 29. ​​Handle lever; 30. Diagonal brace; 31. Drive connection mechanism. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. Therefore, the following detailed description of the embodiments of this utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0016] like Figure 1-5 As shown, this utility model provides a soil organic matter application device, including a carriage, moving wheels 1, control handle and controller 2.

[0017] The carriage consists of a front panel 11, a floor panel 12, a rear panel 13, and two side panels 14, which are fixedly connected to form a closed load-bearing space to support and protect internal components, including a uniform feeding mechanism, a battery 24, and a motor. The carriage adopts a multi-panel fixed connection structure, which has high overall rigidity, can withstand the weight of a large amount of organic matter, and can protect internal components from external impacts.

[0018] Movable wheels 1: Located on the side of the bottom of the carriage, there are usually four in total, arranged in a rectangle. They support the overall weight of the device and enable movement. Movable wheels 1, in conjunction with the drive mechanism, allow for flexible steering and speed adjustment, adapting to different terrains, such as flat ground and gentle slopes.

[0019] Control handle: Fixed to the top rear side of the rear panel 13, including an operating platform 28 and two handle bars 29, facilitating the operator to push or move the control device; the diagonal brace 30 between the bottom of the operating platform 28 and the rear panel 13 enhances the structural stability of the handle and prevents deformation after long-term use. The control handle is ergonomically designed, allowing the operator to push while standing or control remotely, reducing labor intensity; Controller 2: Fixed on the top of the operating panel 28, it is the control core of the device and connects to various electrical components through wires to realize intelligent operation.

[0020] Regarding the carriage, a uniform feeding mechanism is installed inside the carriage. This mechanism is used to ensure the smooth transport and uniform distribution of organic matter, and includes: The inclined guide bucket 3 is composed of a central guide plate 26 in the shape of an isosceles trapezoid and two side guide plates 27 in the shape of right trapezoids. The top inlet 5 is connected to the top of the carriage, and the bottom outlet 6 is located in front of the rear panel 13. The inclined guide bucket 3, together with the central guide plate 26 and the side guide plates 27, forms the bottom outlet 6.

[0021] The inclined guide bucket 3 is designed to guide organic matter to fall naturally by gravity, avoiding accumulation in the carriage; the enclosing structure of the middle and side guide plates 27 ensures that the organic matter is concentrated and transported to the bottom discharge port 6, reducing residue.

[0022] Below the uniform feeding mechanism, a uniform feeding ramp 4 is provided. The top end is connected to the bottom discharge port 6 below, and the bottom end is located behind the strip-shaped feeding port 7 on the front side of the vehicle floor 12. The top surface is provided with multiple sets of uniform feeding blocks 10. The top surface is provided with multiple sets of isosceles triangular uniform feeding blocks 10 from top to bottom. The apex of the lower feeding block corresponds to the bottom angle of the upper feeding block. The sides of the ramp are fixed to the inside of the side plate 14, the top end is fixed to the inside of the rear plate 13, and the bottom end is fixed to the top surface of the vehicle floor 12.

[0023] The inclined angle of the uniform feeding plate 4 is usually designed to be 30°-45°, which, together with gravity, allows the organic matter to slide down naturally, reducing human intervention. Multiple isosceles triangular distribution blocks form multiple diversions: the upper distribution block diverts the organic matter to both sides, and the lower distribution block reclassifies the diverted organic matter. Repeating this process can make the organic matter evenly dispersed and can also break up clumps of organic matter. Finally, it is evenly fed into the soil through the strip feeding port 7. The plate is fixed on all four sides and connected to the rear plate 13, the bottom plate 12, and the side plates 14 of the vehicle, which enhances the stability of the inclined plate and avoids deformation caused by the weight of the organic matter or vibration.

[0024] During the material leakage process of the inclined guide bucket 3, a material discharge anti-blocking mechanism is also applied, including a vertical moving rotating rod 8, an anti-blocking drive component, a stirring blade rod 9, and a protective shell. The anti-blocking drive component includes a vertical guide rail 15, a fixed drive plate 16, a vertical moving seat 17, and a rotating bearing 18. The protective shell includes a front shell plate 19, a top shell plate 20, and a side shell plate 21. The vertically moving rotating rod 8 and the stirring blade 9 work together. Multiple sets of stirring blades 9 are fixed to the bottom side of the vertically moving rotating rod 8, and the length of the stirring blades 9 decreases from top to bottom. This design allows the stirring blades 9 of different lengths to cover different areas of the bottom discharge port 6 when the vertically moving rotating rod 8 rotates, i.e., the upper area is larger and the lower area is smaller, which can thoroughly stir the organic matter and avoid blockage caused by agglomeration or accumulation. In the anti-clogging drive component, the vertical guide rail 15 is fixed to the top front side of the rear panel 13, guiding the vertical moving seat 17 to slide up and down, ensuring stable movement of the rotating rod; the through hole of the fixed drive plate 16 is provided with an internal thread drive thread, and the outer side of the rotating rod is provided with a matching external thread drive thread. When the rotating rod is rotated, the thread engagement enables the rotating rod to simultaneously achieve "rotation" and "up and down movement", thus forming a screw drive structure; the inner ring of the rotating bearing 18 is fixed to the top of the rotating rod, and the outer ring is fixed to the mounting groove of the vertical moving seat 17, ensuring that the rotating rod does not drive the moving seat to rotate when it rotates, but only slides up and down along the guide rail through the moving seat; this structure allows the stirring blade 9 to both rotate and move up and down, and the dual action enhances the anti-clogging effect. Compared with a single rotating stirring structure, it can more thoroughly break up clumps; The protective housing is used to enclose the drive components, preventing organic debris and dust from entering the threads or bearings, extending the service life of the drive components, and preventing operators from accidentally touching the moving parts, thus improving safety.

[0025] A first storage cavity 22 is formed inside the carriage, located at the bottom of the uniform feeding ramp 4, and contains a battery 24 and a vibration motor 25. An opening and a first stop 23 are provided at the corresponding position on the rear panel 13. The first stop 23 is connected to the opening of the rear panel 13 via hinges and buckles. The battery 24 provides power to all electrical components, including the drive motor, vibration motor 25, and controller 2. The first stop 23 facilitates battery replacement or charging. The vibration motor 25 is fixed to the top surface of the floor panel 12 and generates vibration during operation, which is transmitted through the floor panel 12 to the uniform feeding ramp 4 and the inclined guide hopper 3, assisting the downward flow of organic matter and preventing retention due to stickiness or moisture. This, combined with the anti-blocking mechanism, further improves conveying efficiency.

[0026] Regarding the movable wheel 1, it should be noted that the movable wheel 1 is installed on the bottom of the vehicle floor 12 through the drive connection mechanism 31. Its function is to provide power to the movable wheel 1 and realize the forward, backward and turning of the device. When in use, the drive connection mechanism 31 adopts two sets of drive motors, which are used for the two sets of movable wheels 1 respectively. It is also equipped with a reducer, drive shaft, differential and wheel axle.

[0027] Each movable wheel 1 is connected to the drive shaft via an axle. One end of the drive shaft is connected to a reducer, and the input end of the reducer is connected to a drive motor. The drive motor is a DC geared motor with a power of 500-800W, compatible with a 24V battery. The two drive shafts are connected by a differential, which allows the two movable wheels 1 to rotate at different speeds. For example, when turning, the inner wheel rotates at a lower speed than the outer wheel, improving steering flexibility. The drive motor, reducer, and differential are all fixed on the mounting bracket at the bottom of the vehicle floor 12 and are completely sealed. For example, a dust cover can be added to prevent soil and moisture erosion.

[0028] The device is able to steer flexibly and adapt to narrow terrain by using dual motors with independent drive and differential. The reducer lowers the motor speed and increases the torque to ensure that the device can still move stably when carrying a large amount of organic matter. The independent drive design makes it easy to adjust the speed of the two motors through controller 2 to achieve straight-line driving or turning, making operation convenient.

[0029] Regarding controller 2 and control circuit, a PLC controller 2 or a single-chip microcomputer controller 2 with a display screen is adopted and installed on the top of the operating panel 28. It has key input (controlling start / stop, speed, vibration intensity, etc.) and status display (battery 24 power, motor working status, etc.) functions.

[0030] Battery 24 serves as the main power source, connecting to controller 2 via a main line. Controller 2 then branches out multiple lines to connect to various electrical components, allowing operators to control the drive motors of the moving wheel 1, vibration motor 25, and the material feeding anti-blocking mechanism via controller 2.

[0031] The advantages of this utility model are: it achieves efficient anti-clogging, with the dual action of "rotation and up-and-down movement" of the material feeding anti-clogging mechanism and the assistance of the vibration motor 25, which completely solves the problem of organic matter blockage; it achieves uniform feeding of organic matter, with sequential guidance by the inclined guide bucket 3, diversion by the material distribution block, and output by the strip-shaped discharge port 7, ensuring that the organic matter is evenly distributed in the soil and improving the improvement effect; it can move flexibly, and through dual motor drive and differential steering, it can operate stably in various terrains such as flat ground, gentle slopes, and loose soil, with a wide range of applications; and it has a durable structure, which extends the service life of the device and reduces maintenance costs.

[0032] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. For those skilled in the art, the present utility model can have various modifications and variations. Any modifications, equivalent substitutions, improvements, etc., 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 soil organic matter application device, characterized in that: include: Supporting mobile vehicle and uniform material feeding mechanism; The mobile vehicle includes a carriage and several wheels (1). The wheels (1) are arranged on the bottom side of the carriage. The carriage includes a front panel (11), a bottom panel (12), a rear panel (13), and two side panels (14) that are fixedly connected to each other. A control handle is arranged on the top rear side of the rear panel (13), and a controller (2) is arranged on the control handle. The uniform feeding mechanism includes an inclined guide bucket (3), a uniform feeding ramp (4), and a feeding anti-blocking mechanism; The top feed inlet (5) of the inclined guide bucket (3) is connected to the top of the carriage of the carrying mobile vehicle. The bottom discharge outlet (6) of the inclined guide bucket (3) is located inside the rear plate (13). The top of the uniform feeding ramp (4) is supported below the bottom discharge outlet (6) of the inclined guide bucket (3). A strip-shaped feeding port (7) is provided on the front side of the bottom plate (12). The bottom of the uniform feeding ramp (4) is located behind the feeding port. The feeding anti-blocking mechanism includes a vertical moving rotating rod (8) and an anti-blocking driving component. The anti-blocking driving component is used to drive the bottom end of the vertical moving rotating rod (8) to move up and down and rotate within the bottom discharge port (6). A stirring blade (9) is fixedly connected to the bottom side of the vertical moving rotating rod (8).

2. The soil organic matter application device according to claim 1, characterized in that: The top surface of the uniform feeding inclined plate (4) is provided with several sets of uniform material distribution blocks (10) from top to bottom. The uniform material distribution block (10) is an isosceles triangular block. Between two adjacent sets of uniform material distribution blocks (10), the apex of the uniform material distribution block (10) located below is located below the bottom corner of the uniform material distribution block (10) located above. The top end of the uniform feeding ramp (4) is fixedly connected to the inner side of the rear panel (13), the bottom end of the uniform feeding ramp (4) is fixedly connected to the top surface of the floor panel (12), and the two sides of the uniform feeding ramp (4) are fixedly connected to the inner sides of the two side panels (14).

3. The soil organic matter application device according to claim 2, characterized in that: The anti-blocking drive component includes a vertical guide rail (15), a fixed drive plate (16), a vertical moving seat (17), and a rotating bearing (18). The vertical guide rail (15) is fixedly installed on the top of the front middle part of the rear panel (13). One end of the fixed drive plate (16) is fixedly connected to the front side of the rear panel (13). The fixed drive plate (16) is located at the bottom of the vertical guide rail (15). The vertical moving seat (17) is slidably connected to the vertical guide rail (15). The bottom surface of the vertical moving seat (17) is provided with an installation groove. The outer ring of the rotating bearing (18) is fixedly connected to the groove wall of the installation groove. The inner ring of the rotating bearing (18) is fixedly connected to the top end of the vertical moving rod (8). The fixed drive plate (16) is provided with a through hole. The inner side of the through hole is provided with an internal thread drive thread. The outer side of the vertical moving rod (8) is provided with an external thread drive thread that matches the internal thread drive thread.

4. A soil organic matter application device according to claim 3, characterized in that: The anti-blocking drive component is also provided with a protective shell, which includes a front shell plate (19), a top shell plate (20), and two side shell plates (21) that are fixedly connected to each other. The bottom rear side of the front shell plate (19) is fixedly connected to the front side of the fixed drive plate (16), and the rear side of the top shell plate (20) and the rear side of the side shell plates (21) are both fixedly connected to the front side of the rear panel (13).

5. A soil organic matter application device according to claim 4, characterized in that: The vertical moving rotating rod (8) has multiple sets of stirring blades (9) with progressively decreasing lengths at the bottom of the rod body.

6. A soil organic matter application device according to claim 5, characterized in that: The carriage has a first storage cavity (22) formed at the bottom of the uniform feeding sloping plate (4). The rear panel (13) has an opening at the position corresponding to the first storage cavity (22). The opening is equipped with a first door (23). The first storage cavity (22) is used to accommodate a battery (24) and a vibration motor (25). The vibration motor (25) is fixedly installed on the top surface of the floor plate (12). The vibration motor (25) is electrically connected to the battery (24).

7. A soil organic matter application device according to claim 6, characterized in that: The inclined guide bucket (3) includes a central guide plate (26) in the shape of an isosceles trapezoid and two side guide plates (27) in the shape of right trapezoids. The inclined waist of the side guide plate (27) is equal in length to one waist of the central guide plate (26) and is fixedly connected. The long bottom edge of the top of the central guide plate (26) is fixedly connected to the inner top of the front panel (11). The long bottom edges of the tops of the two side guide plates (27) are fixedly connected to the inner tops of the two side panels (14) respectively. The right-angle waist edges of the two side guide plates (27) are fixedly connected to the inner top of the rear panel (13) respectively. The bottom outlet (6) of the inclined guide bucket (3) is formed by the short bottom edge of the bottom of the side guide plate (27), the short bottom edge of the bottom of the central guide plate (26), and the side panel (14).

8. A soil organic matter application device according to claim 7, characterized in that: The control handle includes an operating platform (28) and two handle bars (29). One side of the operating platform (28) is vertically fixed to the rear panel (13). The two handle bars (29) are respectively connected to the other side of the operating platform (28). The controller (2) is fixedly installed on the top of the operating platform (28). A diagonal brace (30) is connected between the bottom of the operating platform (28) and the rear side of the rear panel (13).

9. A soil organic matter application device according to claim 8, characterized in that: The drive connection mechanism (31) of the movable wheel (1) is installed at the bottom of the vehicle floor (12), and the wheel body of the movable wheel (1) is located at the bottom and side of the vehicle.

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