A field drip irrigation device suitable for wheat and corn

Abstract

The utility model relates to drip irrigation technical field especially is applicable to field drip irrigation device of wheat corn, including main pipe, control valve, drip irrigation pipe, the surface of main pipe installs a plurality of control valve, one end of control valve installs drip irrigation pipe, both ends of drip irrigation pipe all are fixedly arranged with ground -grabbing mechanism, the ground -grabbing mechanism includes fixed sleeve, connecting assembly, limit disc, ground drilling subassembly, limiting component, elastic component, both ends of drip irrigation pipe all are fixedly arranged with fixed sleeve, the surface of fixed sleeve passes through connecting assembly installation setting limit disc, the center place screw thread connection of limit disc has ground drilling subassembly, provide the ground -grabbing force through the ground drilling subassembly lower spiral fin cutting into the soil, and simultaneously elastic component occurs elastic deformation when ground drilling subassembly is deeply into the soil, its lower end is pressed tightly ground, and the both mutually cooperate, make drip irrigation pipe can more stably be fixed on the ground, even if meeting external force interference also can keep stable.

Description

Technical Field

[0001] This utility model relates to the field of drip irrigation technology, and in particular to a field drip irrigation device suitable for wheat and corn. Background Technology

[0002] When sowing wheat and corn, relatively standard plant and row spacing is usually adopted. After the wheat and corn seedlings emerge, the plants are neatly arranged in rows and columns, and are relatively densely distributed. In North my country, a wheat-corn rotation planting pattern is commonly used. For irrigation, field drip irrigation technology is used for precision irrigation of corn or wheat. This is a highly efficient and water-saving agricultural technology that slowly and evenly drips water into the soil around the crop roots through drip irrigation tape, and also enables integrated water and fertilizer management.

[0003] For example, the utility model patent CN216392467U discloses a field drip irrigation device suitable for wheat and corn, in which "the head-end fixer is a rectangular structure made of plastic or metal. A first fixing rod is fixed at the bottom of the head-end fixer, and the bottom of the first fixing rod is conical to facilitate insertion into the soil. A first handle is fixed at the top of the head-end fixer, and the first handle is a square frame structure. When in use, the first fixing rod is inserted into the soil by holding the first handle." In actual use, users directly insert the first fixing rod into the soil to fix the drip irrigation tape. However, the surface of the first fixing rod is too smooth and lacks sufficient friction and grip, making it difficult for it to maintain a stable position in the soil. This results in an unsatisfactory fixing effect on the drip irrigation tape, and the drip irrigation tape is prone to loosening and displacement when subjected to external pulling or wind. Utility Model Content

[0004] This utility model addresses the shortcomings of existing technologies by providing the following technical solution: a field drip irrigation device suitable for wheat and corn, comprising a main pipe, control valves, and drip irrigation pipes. Multiple control valves are mounted on the surface of the main pipe, and a drip irrigation pipe is mounted at one end of each control valve. Both ends of the drip irrigation pipe are fixedly equipped with gripping mechanisms. Each gripping mechanism includes a fixing sleeve, a connecting component, a limiting plate, a drilling component, a limiting component, and an elastic component. Fixing sleeves are fixedly mounted at both ends of the drip irrigation pipe. A limiting plate is mounted on the surface of the fixing sleeve via the connecting component. A drilling component is threadedly connected to the center of the limiting plate. A limiting component is fixedly connected to the upper end of the drilling component. An elastic component is rotatably connected to the surface of the drilling component via a ball bearing.

[0005] As an improvement to the above technical solution, the connecting assembly includes a fixing plate, a disassembly plate, a limiting post, and screws. The fixing plate is fixedly connected to the surface of the fixing sleeve. A limiting hole and a threaded hole are formed on the surface of the fixing plate. A limiting post is fixedly connected to the lower end of the disassembly plate. Screws are threadedly connected to the surface of the disassembly plate.

[0006] As an improvement to the above technical solution, the limiting plate includes a disc and two limiting holes. One end of the disassembly plate is fixedly connected to the disc, and the surface of the disc is circularly provided with multiple two limiting holes.

[0007] As an improvement to the above technical solution, the drilling assembly includes a feed threaded rod, a rotating block, a connecting shaft, and a auger bit. The feed threaded rod is threadedly connected to the center of the disc. The upper end of the feed threaded rod is fixedly connected to the rotating block, and the lower end of the feed threaded rod is fixedly connected to the auger bit via the connecting shaft.

[0008] As an improvement to the above technical solution, the limiting component includes a rotating arm, a sliding rod, a rotating handle, a limiting head, and a first spring. One end of the rotating block is fixedly connected to the rotating arm, and the surface of the rotating arm is slidably connected to a sliding rod that passes through it. The upper end of the sliding rod is rotatably connected to a rotating handle, and the lower end of the sliding rod is fixedly connected to a limiting head. The surface of the sliding rod is wound with a first spring, the upper end of which is fixedly connected to the rotating arm, and the lower end of which is fixedly connected to the limiting head. The limiting head is adapted to a second limiting hole.

[0009] As an improvement to the above technical solution, the elastic component includes a rotating disk, a second spring, a base plate, and an anti-slip rubber pad. The rotating disk is rotatably mounted on the surface of the connecting shaft via a ball bearing. The lower end of the rotating disk is elastically connected to the base plate via the second spring, and the lower end of the base plate is fixedly connected to the anti-slip rubber pad.

[0010] The beneficial effects of this utility model are: The lower spiral fins of the drilling component cut into the soil to provide grip, while the elastic component undergoes elastic deformation as the drilling component penetrates the soil, with its lower end pressing against the ground. The two work together to make the drip irrigation pipe more firmly fixed to the ground, maintaining stability even when encountering external interference, and ensuring the smooth operation of drip irrigation.

[0011] The user rotates the limiting component to drive the drilling component to rotate and penetrate deeper into the soil. When the limiting component and the limiting plate are close to a certain distance, the user pulls the elastic part of the limiting component and continues to rotate. Then, the user releases the elastic part to insert it into the second limiting hole, which locks the rotation state of the drilling component and further improves the grip on the soil. Attached Figure Description

[0012] Figure 1 This is a structural diagram of the present invention; Figure 2 This is a structural diagram of the elastic component of this utility model; Figure 3 This is a structural diagram of the drilling component of this utility model; Figure 4 This is a structural diagram of the limiting component of this utility model; Figure 5 This is a structural diagram of the connecting component of this utility model.

[0013] Reference numerals: 1. Main pipe; 2. Control valve; 3. Drip irrigation pipe; 4. Grip mechanism; 41. Fixing sleeve; 42. Connecting assembly; 421. Fixing plate; 422. Limiting hole one; 423. Threaded hole; 424. Disassembly plate; 425. Limiting post; 426. Screw; 43. Limiting disc; 431. Disc; 432. Limiting hole two; 44. Drilling assembly; 441. Feed threaded rod; 442. Rotating block; 443. Connecting shaft; 444. Auger bit; 45. Limiting assembly; 451. Rotating arm; 452. Sliding rod; 453. Rotating handle; 454. Limiting head; 455. Spring one; 46. Elastic assembly; 461. Rotating disc; 462. Spring two; 463. Base plate; 464. Anti-slip rubber pad. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of this utility model clearer, the following provides a more detailed description of the utility model. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of the utility model.

[0015] Please see Figure 1-5 This utility model provides a technical solution: a field drip irrigation device suitable for wheat and corn, including a main pipe 1, control valves 2, and drip irrigation pipes 3. Multiple control valves 2 are installed on the surface of the main pipe 1. A drip irrigation pipe 3 is installed at one end of each control valve 2. Both ends of the drip irrigation pipe 3 are fixedly provided with gripping mechanisms 4. The gripping mechanism 4 includes a fixing sleeve 41, a connecting component 42, a limiting plate 43, a drilling component 44, a limiting component 45, and an elastic component 46. Both ends of the drip irrigation pipe 3 are fixedly provided with fixing sleeves 41. A limiting plate 43 is installed on the surface of the fixing sleeve 41 through the connecting component 42. A drilling component 44 is threadedly connected to the center of the limiting plate 43. A limiting component 45 is fixedly connected to the upper end of the drilling component 44. An elastic component 46 is rotatably connected to the surface of the drilling component 44 through a ball bearing.

[0016] In this implementation plan, when performing drip irrigation on wheat and corn, the user must first complete a series of installation and fixing operations. Specifically, the user will precisely install the drip irrigation pipe 3 onto one end of the control valve 2, ensuring a tight connection and no leakage. After the installation is completed, the user will proceed to fixing the drip irrigation pipe 3.

[0017] The user rotates the limiting component 45, which causes the connected drilling component 44 to start rotating. Since the drilling component 44 and the limiting plate 43 are connected by a thread, when the drilling component 44 rotates, it will generate a rotational feed motion under the action of the thread, gradually going deeper into the ground.

[0018] The lower surface of the drilling assembly 44 is designed with helical fins, which play a key role in the drilling process. As the drilling assembly 44 continues to rotate, the helical fins can easily cut into the soil, allowing the lower part of the drilling assembly 44 to penetrate deeper into the ground, providing solid support for the fixing of the drip irrigation pipe 3.

[0019] Meanwhile, as the drilling component 44 penetrates deeper into the soil, the elastic component 46 connected to it also undergoes elastic deformation. When the elastic component 46 is subjected to pressure from the movement of the drilling component 44, it produces a corresponding elastic response. As the drilling component 44 penetrates deeper, the elastic component 46 is continuously compressed, and through its own elastic force, its lower end presses firmly against the ground.

[0020] The clamping force of this elastic component 46 against the ground surface, combined with the gripping force of the lower spiral fins of the drilling component 44 on the soil, allows the drip irrigation pipe 3 to be more firmly fixed on the ground. Even when encountering external interference, it can remain stable and ensure the smooth progress of drip irrigation operations.

[0021] like Figure 5 As shown, the connecting assembly 42 includes a fixing plate 421, a disassembly plate 424, a limiting post 425, and screws 426. The fixing plate 421 is fixedly connected to the surface of the fixing sleeve 41. The surface of the fixing plate 421 is provided with a limiting hole 422 and a threaded hole 423. The lower end of the disassembly plate 424 is fixedly connected to the limiting post 425, and the surface of the disassembly plate 424 is threadedly connected with screws 426.

[0022] In this embodiment, when the user needs to disassemble the gripping mechanism 4, the user unscrews the screw 426 so that the screw 426 disengages from the threaded hole 423, thereby disassembling the gripping mechanism 4. When the user needs to install the gripping mechanism 4, the user inserts the limiting post 425 into the limiting hole 422, and then the user screws on the screw 426 so that the screw 426 passes through the hole and threaded hole 423 on the surface of the disassembly plate 424.

[0023] like Figure 3 As shown, the limiting plate 43 includes a disc 431 and a limiting hole 432. One end of the disassembly plate 424 is fixedly connected to the disc 431, and the surface of the disc 431 is circular with multiple limiting holes 432.

[0024] In this embodiment, the user rotates the limiting component 45. As the drilling component 44 is deeply inserted into the soil, the limiting component 45 gradually approaches the disc 431. When the limiting component 45 and the disc 431 are a certain distance apart, the user pulls the elastic part of the limiting component 45 upward and continues to rotate the limiting component 45. When the distance between the limiting component 45 and the disc 431 decreases, the user releases the elastic part of the limiting component 45. Under the action of elastic force, the elastic part of the limiting component 45 inserts into the limiting hole 432, thereby locking the rotation state of the drilling component 44 and improving the grip on the soil.

[0025] like Figure 3 As shown, the drilling assembly 44 includes a feed threaded rod 441, a rotating block 442, a connecting shaft 443, and a auger drill bit 444. The feed threaded rod 441 is threadedly connected to the center of the disc 431. The rotating block 442 is fixedly connected to the upper end of the feed threaded rod 441, and the auger drill bit 444 is fixedly connected to the lower end of the feed threaded rod 441 through the connecting shaft 443.

[0026] In this embodiment, the user rotates the limiting component 45, thereby causing the feed thread rod 441, rotating block 442, connecting shaft 443, and auger drill bit 444 to rotate simultaneously, which in turn causes the auger drill bit 444 to be deeply inserted into the ground. The auger drill bit 444, with its spiral fins, can provide the gripping mechanism 4 with a relatively good gripping force, thereby making the drip irrigation pipe 3 stable on the ground.

[0027] like Figure 4 As shown, the limiting assembly 45 includes a rotating arm 451, a sliding rod 452, a rotating handle 453, a limiting head 454, and a spring 455. One end of the rotating block 442 is fixedly connected to the rotating arm 451. The sliding rod 452 is slidably connected to the surface of the rotating arm 451. The upper end of the sliding rod 452 is rotatably connected to the rotating handle 453. The lower end of the sliding rod 452 is fixedly connected to the limiting head 454. The surface of the sliding rod 452 is wound with the spring 455. The upper end of the spring 455 is fixedly connected to the rotating arm 451, and the lower end of the spring 455 is fixedly connected to the limiting head 454. The limiting head 454 is adapted to the limiting hole 432.

[0028] In this embodiment, the user rotates the rotating handle 453, which causes the rotating block 442 to rotate via the rotating arm 451. When the limiting head 454 approaches the disc 431, the user pulls the rotating handle 453, causing the sliding rod 452 to move upward. At the same time, the first spring 455 is compressed. Then, the user continues to rotate the rotating handle 453. When the limiting head 454 is about to contact the disc 431, the user releases the rotating handle 453. Under the elastic force of the first spring 455, the limiting head 454 inserts into the second limiting hole 432, thereby locking the rotation state of the drilling assembly 44 and making the gripping state of the drilling assembly 44 more stable.

[0029] like Figure 2 As shown, the elastic component 46 includes a rotating disk 461, a second spring 462, a base plate 463, and an anti-slip rubber pad 464. The rotating disk 461 is rotatably mounted on the surface of the connecting shaft 443 via a ball bearing. The lower end of the rotating disk 461 is elastically connected to the base plate 463 via the second spring 462. The lower end of the base plate 463 is fixedly connected to the anti-slip rubber pad 464.

[0030] In this embodiment, as the auger bit 444 penetrates deep into the ground, the base plate 463 is relatively lifted due to the pressure of the ground on the base plate 463, and the spring 462 is compressed. Under the elastic force of the spring 462, the base plate 463 is pressed against the ground, thereby improving the gripping effect of the drilling assembly 44.

[0031] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A field drip irrigation device suitable for wheat and corn, comprising a main pipe (1), control valves (2), and drip irrigation pipes (3), wherein a plurality of control valves (2) are mounted on the surface of the main pipe (1), and a drip irrigation pipe (3) is mounted on one end of each control valve (2), characterized in that: Both ends of the drip irrigation pipe (3) are fixedly provided with a ground gripping mechanism (4). The ground gripping mechanism (4) includes a fixed sleeve (41), a connecting component (42), a limiting plate (43), a drilling component (44), a limiting component (45), and an elastic component (46). Both ends of the drip irrigation pipe (3) are fixedly provided with a fixed sleeve (41). The surface of the fixed sleeve (41) is provided with a limiting plate (43) installed through the connecting component (42). The center of the limiting plate (43) is threadedly connected to the drilling component (44). The upper end of the drilling component (44) is fixedly connected to the limiting component (45). The surface of the drilling component (44) is rotatably connected to the elastic component (46) through a ball bearing.

2. The field drip irrigation device for wheat and corn according to claim 1, characterized in that: The connecting assembly (42) includes a fixing plate (421), a disassembly plate (424), a limiting post (425), and a screw (426). The fixing plate (421) is fixedly connected to the surface of the fixing sleeve (41). The surface of the fixing plate (421) is provided with a limiting hole (422) and a threaded hole (423). The lower end of the disassembly plate (424) is fixedly connected to the limiting post (425). The surface of the disassembly plate (424) is threaded with a screw (426).

3. A field drip irrigation device suitable for wheat and corn according to claim 2, characterized in that: The limiting plate (43) includes a disc (431) and limiting holes (432). One end of the disassembly plate (424) is fixedly connected to the disc (431). The surface of the disc (431) is circular and has multiple limiting holes (432).

4. A field drip irrigation device suitable for wheat and corn according to claim 3, characterized in that: The drilling assembly (44) includes a feed threaded rod (441), a rotating block (442), a connecting shaft (443), and a auger bit (444). The feed threaded rod (441) is threadedly connected to the center of the disc (431). The upper end of the feed threaded rod (441) is fixedly connected to the rotating block (442), and the lower end of the feed threaded rod (441) is fixedly connected to the auger bit (444) via the connecting shaft (443).

5. A field drip irrigation device suitable for wheat and corn according to claim 4, characterized in that: The limiting component (45) includes a rotating arm (451), a sliding rod (452), a rotating handle (453), a limiting head (454), and a spring (455). One end of the rotating block (442) is fixedly connected to the rotating arm (451). The surface of the rotating arm (451) is slidably connected to the sliding rod (452) that passes through it. The upper end of the sliding rod (452) is rotatably connected to the rotating handle (453). The lower end of the sliding rod (452) is fixedly connected to the limiting head (454). The surface of the sliding rod (452) is wound with the spring (455). The upper end of the spring (455) is fixedly connected to the rotating arm (451), and the lower end of the spring (455) is fixedly connected to the limiting head (454). The limiting head (454) is adapted to the limiting hole (432).

6. A field drip irrigation device suitable for wheat and corn according to claim 4 or 5, characterized in that: The elastic component (46) includes a rotating disk (461), a second spring (462), a base plate (463), and an anti-slip rubber pad (464). The rotating disk (461) is rotatably mounted on the surface of the connecting shaft (443) via a ball bearing. The lower end of the rotating disk (461) is elastically connected to the base plate (463) via the second spring (462). The lower end of the base plate (463) is fixedly connected to the anti-slip rubber pad (464).

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