Rice planting irrigation equipment

Abstract

The utility model provides rice planting irrigation equipment, which relates to the technical field of rice planting equipment and comprises a base, ejector rods and a top cover, the ejector rods are symmetrically and fixedly connected to two sides of the base, the top cover is fixedly connected to the tops of the ejector rods, a connecting pipe is arranged at the top of the top cover, and main frame rods are symmetrically arranged at the bottom of the base. The bottom end of the main frame rod is fixedly connected with an insertion rod, and a lifting mechanism is arranged on the main frame rod; the threaded rod is in threaded fit with the knob, the sliding groove and the sliding block limit the moving track of the threaded rod, when the knob is screwed to rotate in the forward direction, the threaded rod can move upwards, the top end of the threaded rod and the base are connected into a whole to drive the whole irrigation equipment to ascend, and the irrigation height can be adjusted; the problems that in the prior art, due to the fact that the irrigation area is increased by heightening spray heads or adding more water pipes, the heightening spray heads are poor in stability and prone to deflection, and the irrigation effect is affected are solved.

Description

Technical Field

[0001] This utility model relates to the field of rice planting equipment technology, and in particular to a rice planting irrigation device. Background Technology

[0002] Rice is one of my country's main food crops with a long history of cultivation. Rice cultivation is generally divided into three categories: early, mid, and late rice. The planting time varies depending on the region and season. Rice has high water requirements and is suitable for growing in paddy field ecosystems. It is also highly adaptable and can be planted in different regions. The planting process includes multiple steps such as germination test, seed drying, seed selection, seed soaking, disinfection, germination promotion, seedling raising, transplanting, and management. It is a highly technical process.

[0003] In existing technologies, irrigation of rice is generally achieved by connecting pipes to the inside of the paddy field and covering the paddy field with these pipes. However, during the later stages of rice irrigation, the rice plants grow to a considerable height, which can obstruct the spray path of the transmission pipes, reducing the irrigation area. This necessitates increasing the irrigation area by raising the sprinkler heads or adding more water pipes. However, raising the sprinkler heads can lead to poor stability and make them prone to tilting, affecting the irrigation effect. Therefore, this utility model proposes a rice planting irrigation device to solve the above problems. Utility Model Content

[0004] To address the aforementioned problems, this utility model proposes a rice planting irrigation device to solve the problem that in the existing technology, increasing the irrigation area by raising the nozzles or adding more water pipes leads to poor stability of the nozzles, making them prone to tilting and affecting the irrigation effect.

[0005] To achieve the purpose of this utility model, the utility model is implemented through the following technical solution: a rice planting irrigation device, including a base, a top rod and a top cover, the top rod is symmetrically fixedly connected to both sides of the base, the top cover is fixedly connected to the top of the top rod, the top of the top cover is provided with a connecting pipe, the bottom of the base is symmetrically provided with main frame rods, the bottom end of the main frame rod is fixedly connected with an insertion rod, and the main frame rod is provided with a lifting mechanism.

[0006] A further improvement is that the lifting mechanism includes a knob, a threaded rod, a slide groove, and a slider. The top of the main frame is rotatably connected to the knob, and the inside of the knob is threadedly connected to the threaded rod. The inside of the main frame is provided with a slide groove, and the bottom end of the threaded rod passes through the inside of the main frame and is fixedly connected to the slider. The threaded rod is slidably connected to the slide groove through the slider.

[0007] A further improvement is that: a clamping claw is fixedly connected to the top of the threaded rod, and a locking block is symmetrically fixedly connected to the bottom of the base, with the outer wall of the locking block engaging with the inner wall of the clamping claw.

[0008] A further improvement is that: both the gripper and the locking block are provided with through holes, and double-ended bolts are inserted into the through holes, with nuts symmetrically threaded to both ends of the double-ended bolts.

[0009] A further improvement is that a turbine is rotatably connected to the top of the base, a waterproof motor is fixedly installed at the bottom of the base, the output end of the waterproof motor is fixedly connected to the bottom end of the turbine, and the bottom end of the connecting pipe is vertically parallel to the position of the turbine.

[0010] A further improvement is that: the top and bottom of the connecting pipe are symmetrically provided with flanges, and multiple mounting holes are evenly distributed inside the flanges. Double-ended bolts are also inserted into the mounting holes, and nuts are symmetrically threaded to both ends of the double-ended bolts. The top of the connecting pipe is connected to an external water source through a hose and a water pump.

[0011] A further improvement is that the flange has an annular groove inside, and a sealing ring is fitted inside the annular groove. The sealing ring is made of rubber.

[0012] The beneficial effects of this utility model are as follows: through the threaded engagement of the threaded rod and the knob, the sliding groove and the slider restrict the movement trajectory of the threaded rod. When the knob is turned in the forward direction, the threaded rod can move upward. The top of the threaded rod is connected to the base as a whole, which is used to drive the entire irrigation equipment to rise. The irrigation height can be adjusted to solve the problem in the prior art of increasing the irrigation area by adding more nozzles or more water pipes. However, adding more nozzles will lead to poor stability and easy tilting, which will affect the irrigation effect. Attached Figure Description

[0013] Figure 1 This is the front view of the present invention;

[0014] Figure 2 This is a schematic diagram of the dispersing mechanism structure of this utility model;

[0015] Figure 3 This is a schematic diagram of the assembly mechanism of this utility model;

[0016] Figure 4 This is a schematic diagram of the connecting pipe structure of this utility model.

[0017] The components include: 1. base; 2. top rod; 3. top cover; 4. connecting pipe; 5. main frame rod; 6. insert rod; 7. knob; 8. threaded rod; 9. slide groove; 10. slider; 11. gripper; 12. locking block; 13. turbine; 14. waterproof motor; and 15. flange. Detailed Implementation

[0018] To deepen the understanding of this utility model, the present utility model will be further described in detail below with reference to the embodiments. The embodiments are only used to explain the present utility model and do not constitute a limitation on the protection scope of the present utility model.

[0019] according to Figure 1 , 2 As shown in Figures 3 and 4, this embodiment proposes a rice planting irrigation device, including a base 1, a top rod 2, and a top cover 3. The top rod 2 is symmetrically fixedly connected to both sides of the base 1, and the top cover 3 is fixedly connected to the top of the top rod 2. A connecting pipe 4 is provided on the top of the top cover 3. The main frame rod 5 is symmetrically provided at the bottom of the base 1, and an insertion rod 6 is fixedly connected to the bottom end of the main frame rod 5. A lifting mechanism is provided on the main frame rod 5. When using this irrigation device, the main frame rod 5 is first inserted into the rice planting area through the insertion rod 6, and the two sets of main frame rods 5 are symmetrically distributed to prepare for the installation of the base 1. Then, the base 1 is erected on the top of the main frame rod 5 to fix the irrigation device in the rice planting area. Then, the connecting pipe 4 is connected to the hose on the water pump, and water is injected into the top rod 2 through the water pump and hose to irrigate the rice planting area.

[0020] The lifting mechanism includes a knob 7, a threaded rod 8, a groove 9, and a slider 10. The top of the main frame rod 5 is rotatably connected to the knob 7, and the threaded rod 8 is threadedly connected to the inside of the knob 7. The main frame rod 5 has a groove 9 inside, and the bottom end of the threaded rod 8 passes through the inside of the main frame rod 5 and is fixedly connected to the slider 10. The threaded rod 8 is slidably connected to the groove 9 through the slider 10. Because the threaded rod 8 and the knob 7 are threadedly engaged, the groove 9 and the slider 10 restrict the movement trajectory of the threaded rod 8. When the knob 7 is turned clockwise, the threaded rod 8 can move upward. The top end of the threaded rod 8 is connected to the base 1 as a whole, which is used to drive the entire irrigation equipment to rise. The irrigation height can be adjusted to solve the problem in the prior art of increasing the irrigation area by raising the nozzle or adding more water pipes. However, raising the nozzle will lead to poor stability and easy tilting, which will affect the irrigation effect. When the knob 7 is turned counterclockwise, the threaded rod 8 can move downward. The top end of the threaded rod 8 is connected to the base 1 as a whole, which is used to drive the entire irrigation equipment to descend.

[0021] The top end of the threaded rod 8 is fixedly connected to a gripper 11, and the bottom of the base 1 is symmetrically fixedly connected to a locking block 12. The outer wall of the locking block 12 engages with the inner wall of the gripper 11. Both the gripper 11 and the locking block 12 have through holes inside. Double-ended bolts are inserted into the through holes, and nuts are symmetrically threaded onto both ends of the double-ended bolts. The locking block 12 at the bottom of the base 1 is engaged into the gripper 11. Initially, the base 1 is erected on the top end of the main frame rod 5. Then, the double-ended bolts are inserted into the through holes, and nuts are tightened on both ends of the double-ended bolts. The gripper 11 and the locking block 12 are clamped together by the nuts, so as to connect the base 1 and the top end of the threaded rod 8 as a whole. At this time, the height of the base 1 can be adjusted as the threaded rod 8 rises and falls.

[0022] A turbine 13 is rotatably connected to the top of the base 1, and a waterproof motor 14 is fixedly installed at the bottom of the base 1. The output end of the waterproof motor 14 is fixedly connected to the bottom end of the turbine 13. The bottom end of the connecting pipe 4 is parallel to the position of the turbine 13. Water flowing into the top cover 3 through the connecting pipe 4 falls into the interior of the turbine 13. The waterproof motor 14 drives the turbine 13 to rotate on the top of the base 1. After the water flows into contact with the turbine 13, it radiates to the surroundings through the centrifugal force generated by the turbine 13, automatically irrigating the rice.

[0023] The connecting pipe 4 has symmetrical flanges 15 at its top and bottom. Multiple mounting holes are evenly distributed inside the flanges 15, and double-ended bolts are inserted into these holes. Nuts are symmetrically threaded onto both ends of the double-ended bolts. The top of the connecting pipe 4 is connected to an external water source via a hose and a water pump. The flange 15 has an annular groove inside, with a sealing ring made of rubber. After aligning the flange 15 at the top of the connecting pipe 4 with the flange 15 on the hose, the double-ended bolts are inserted into the mounting holes inside the flanges 15, with both ends protruding from the two mounting holes respectively. Nuts are then tightened onto both ends of the double-ended bolts, clamping the two flanges 15 together to connect the top of the connecting pipe 4 to the hose. The rubber sealing rings fill the gap between the connecting pipe 4 and the hose, ensuring a tight seal between them.

[0024] This rice planting irrigation equipment features a threaded rod 8 that engages with a knob 7. A sliding groove 9 and a slider 10 restrict the movement of the threaded rod 8. When the knob 7 is turned clockwise, the threaded rod 8 moves upward. The top of the threaded rod 8 is connected to the base 1, which helps to raise the entire irrigation equipment and adjust the irrigation height. This addresses the problem in existing technologies where increasing the irrigation area by adding more nozzles or water pipes leads to poor stability and easy tilting, affecting the irrigation effect. When the knob 7 is turned counterclockwise, the threaded rod 8 moves downward. The top of the threaded rod 8 is connected to the base 1, which helps to lower the entire irrigation equipment.

[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A rice planting irrigation device, comprising a base (1), a top rod (2), and a top cover (3), characterized in that: The base (1) is symmetrically fixedly connected to the top rods (2) on both sides, and the top of the top rods (2) is fixedly connected to the top cover (3). The top of the top cover (3) is provided with a connecting pipe (4). The base (1) is symmetrically provided with main frame rods (5) at the bottom. The bottom end of the main frame rods (5) is fixedly connected with a plug rod (6). The main frame rods (5) are provided with a lifting mechanism. The lifting mechanism includes a knob (7), a threaded rod (8), a slide groove (9), and a slider (10). The top of the main frame rod (5) is rotatably connected to the knob (7). The knob (7) is threadedly connected to the threaded rod (8). The main frame rod (5) is provided with a slide groove (9). The bottom end of the threaded rod (8) passes through the interior of the main frame rod (5) and is fixedly connected to the slider (10). The threaded rod (8) is slidably connected to the slide groove (9) through the slider (10).

2. The rice planting irrigation equipment according to claim 1, characterized in that: The top end of the threaded rod (8) is fixedly connected to a jaw (11), and the bottom of the base (1) is symmetrically fixedly connected to a locking block (12). The outer wall of the locking block (12) is engaged with the inner wall of the jaw (11).

3. The rice planting irrigation equipment according to claim 2, characterized in that: Both the gripper (11) and the locking block (12) have through holes inside, and double-ended bolts are inserted into the through holes. Nuts are symmetrically threaded to both ends of the double-ended bolts.

4. The rice planting irrigation equipment according to claim 1, characterized in that: A turbine (13) is rotatably connected to the top of the base (1), and a waterproof motor (14) is fixedly installed at the bottom of the base (1). The output end of the waterproof motor (14) is fixedly connected to the bottom end of the turbine (13), and the bottom end of the connecting pipe (4) is parallel to the position of the turbine (13).

5. The rice planting irrigation equipment according to claim 1, characterized in that: The top and bottom of the connecting pipe (4) are symmetrically provided with flanges (15). Multiple mounting holes are evenly distributed inside the flanges (15). Double-ended bolts are also inserted inside the mounting holes. Nuts are symmetrically threaded at both ends of the double-ended bolts. The top of the connecting pipe (4) is connected to the external water source through a hose and a water pump.

6. The rice planting irrigation equipment according to claim 5, characterized in that: The flange (15) has an annular groove inside, and a sealing ring is installed inside the annular groove. The sealing ring is made of rubber.

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