Anti-blocking agricultural planting drainage device

Abstract

The utility model relates to the technical field of agricultural equipment, and discloses an anti-blocking agricultural planting drainage device which comprises a drainage ditch, a scraping plate is arranged in the drainage ditch and connected with the drainage ditch through an adjusting assembly, a plurality of drainage ports are formed in the bottom of the drainage ditch, drainage pipes are arranged in the drainage ports, and the drainage pipes are connected with the drainage ditch through adjusting assemblies. A mounting cylinder is arranged at the upper end in the drainage pipe, the outer wall of the mounting cylinder is connected with the drainage pipe through a mounting assembly, a filter screen is arranged in the mounting cylinder, and two elastic belts are fixedly connected to the top of the mounting cylinder. According to the drainage device, the filter screen is arranged in the mounting cylinder and can prevent sundries such as soil particles, plant residues and root systems from entering the drainage system, so that the risk of blockage is reduced, the scraper is arranged above the drainage ditch, the scraper can move in the drainage ditch through the adjusting assembly, sundries around the drainage outlet can be cleaned conveniently, and the drainage effect is improved. The risk of blockage can be effectively reduced, and the drainage ditch is smooth.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural equipment, in particular to an anti-blocking agricultural planting drainage device. Background Art

[0002] Due to differences in natural conditions and agricultural production situations, the specific tasks of farmland drainage vary in different regions. In humid and semi-humid climate zones, especially in plains and low-lying areas, during the flood season, the rainfall is large, too concentrated or lasts for a long time, which often easily forms waterlogging. After the rain, the groundwater level rises, making the soil overly wet and causing waterlogging damage. In these areas, it is necessary to drain away the excess surface water and groundwater through drainage facilities, reduce the moisture in the soil, increase permeability, and raise the ground temperature to eliminate waterlogging. In semi-arid, semi-dry and semi-humid climate zones, in areas with high soil salt content or high groundwater salinity, it is necessary to use the drainage system to control (lower) the groundwater level, combine irrigation and rainfall to leach salts, and drain them away through the drainage system to desalinate the soil and groundwater, maintain a good water-salt balance, prevent soil salinization, drain away the excess surface water and groundwater in the farmland, control surface runoff to eliminate waterlogging, control the groundwater level to prevent waterlogging damage and soil swampification and salinization, and create good conditions for improving agricultural production conditions and ensuring high and stable yields. This is the fundamental task of farmland drainage.

[0003] According to the existing drainage device, after the filter screen blocks the sundries in the water flow, the blocked sundries will accumulate at the filter screen, preventing the water flow from passing through the filter screen and entering the drainage system. In response to this technical problem, the present application proposes an anti-blocking agricultural planting drainage device. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose an anti-blocking agricultural planting drainage device. The installation cylinder can be quickly installed into the inside of the drainage pipe by pressing the installation cylinder and cooperating with the installation components inside the drainage pipe. A filter screen is arranged inside the installation cylinder to prevent sundries such as soil particles, plant residues, and roots from entering the drainage system, thereby reducing the risk of blockage. A scraper is arranged above the drainage ditch, and through an adjustment component, the scraper can move in the drainage ditch, facilitating the cleaning of sundries around the drainage ditch and the drainage outlet, effectively reducing the risk of blockage, and ensuring the smoothness of the drainage ditch.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An anti-blocking agricultural planting drainage device, including a drainage ditch, a scraper is arranged inside the drainage ditch, the scraper is connected to the drainage ditch through an adjustment component, a plurality of drainage openings are opened at the bottom of the drainage ditch, and drain pipes are arranged inside the plurality of drainage openings. An installation cylinder is arranged at the upper end inside the drain pipe, the outer wall of the installation cylinder is connected to the drain pipe through an installation component, a filter screen is arranged inside the installation cylinder, and two elastic bands are fixedly connected to the top of the installation cylinder.

[0007] Further, the adjustment component includes a threaded rod rotatably connected to the inside of the left end of the drainage ditch and a sliding rod fixedly connected to the inside of the right end of the drainage ditch. An adjustment part two is threadedly connected to the outer shaft of the threaded rod, and an adjustment part one is slidably connected to the outer shaft of the sliding rod.

[0008] Further, the installation component includes a plurality of springs connected to the upper end inside the drain pipe, and a fixing part is connected to the other ends of the plurality of springs.

[0009] Further, sliding grooves are opened on both the left and right sides of the inner wall of the drainage ditch. The adjustment part two is arranged inside the left sliding groove, and the adjustment part one is arranged inside the right sliding groove.

[0010] Further, both the adjacent sides of the adjustment part two and the adjustment part one are fixedly connected to the scraper.

[0011] Further, a collecting pipe is fixedly connected to the bottom of the drain pipe.

[0012] Further, a motor is fixedly connected to the front end of the threaded rod.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, a scraper is arranged above the drainage ditch. Through the adjustment component, the scraper can move in the drainage ditch, which is convenient for cleaning the sundries around the drainage ditch and the drainage openings, can effectively reduce the risk of blockage, ensure the smoothness of the drainage ditch. At the same time, the scraper will gather the sundries around the drainage ditch and the drainage openings, which is convenient for the cleaning personnel to handle the sundries, avoiding the need to check the drainage ditch one by one, which increases the workload and has extremely low efficiency.

[0015] 2. In the utility model, the installation cylinder can be quickly installed inside the drain pipe by pressing the installation cylinder and cooperating with the installation component inside the drain pipe. This method is easy to operate and reduces the workload of the installation personnel. And the installation cylinder can be disassembled only by lifting the elastic band above the installation cylinder, which is convenient for replacing the installation cylinder. A filter screen is arranged inside the installation cylinder to prevent sundries such as soil particles, plant residues, and roots from entering the drainage system, thereby reducing the risk of blockage. Description of the Drawings

[0016] Figure 1Stereogram of a clog - preventing agricultural planting drainage device proposed by the present utility model;

[0017] Figure 2 Cross - sectional view of the drainage ditch of a clog - preventing agricultural planting drainage device proposed by the present utility model;

[0018] Figure 3 Cross - sectional view of the drain pipe of a clog - preventing agricultural planting drainage device proposed by the present utility model;

[0019] Figure 4 Schematic structural diagram of the installation component of a clog - preventing agricultural planting drainage device proposed by the present utility model.

[0020] Legend description:

[0021] 1. Drainage ditch; 2. Motor; 3. Filter screen; 4. Drain pipe; 5. Collection pipe; 6. Scraper; 7. Threaded rod; 8. Fixing piece; 9. Installation cylinder; 10. Slide bar; 11. Adjusting part one; 12. Adjusting part two; 13. Spring; 14. Elastic band. Specific implementation mode

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0023] Refer to Figure 1 - Figure 2 , an embodiment provided by the present utility model: A clog - preventing agricultural planting drainage device, including a drainage ditch 1. A scraper 6 is arranged inside the drainage ditch 1. The scraper 6 is connected to the drainage ditch 1 through an adjusting part two 12 and an adjusting part one 11. A plurality of drainage ports are opened at the bottom of the drainage ditch 1, which can efficiently carry out drainage work. Drain pipes 4 are arranged inside all the plurality of drainage ports. An installation cylinder 9 is arranged at the upper end inside the drain pipe 4. The outer wall of the lower end of the installation cylinder 9 is connected to the drain pipe 4 through a fixing piece 8. A filter screen 3 is arranged inside the installation cylinder 9. The filter screen 3 can prevent sundries such as soil particles, plant residues, and roots from entering the drainage system, thereby reducing the risk of blockage. Two elastic bands 14 are fixedly connected to the top of the installation cylinder 9. By pulling the elastic bands 14 above the installation cylinder 9, the installation cylinder 9 can be disassembled, which is convenient for replacing the installation cylinder 9. Sliding grooves are opened on both the left and right sides of the inner wall of the drainage ditch 1. The adjusting part two 12 is arranged inside the left sliding groove, and the adjusting part one 11 is arranged inside the right sliding groove. A collection pipe 5 is fixedly connected to the bottom of the drain pipe 4. Since the inner diameter of the collection pipe 5 is larger than that of the drain pipe 4, the flow rate of water is increased, improving the drainage efficiency. The front end of a threaded rod 7 is fixedly connected to a motor 2.

[0024] Refer to Figure 2 , wherein a threaded rod 7 is rotatably connected to the inside of the left end of the drainage ditch 1, and a slide rod 10 is fixedly connected to the inside of the right end of the drainage ditch 1. An adjusting member II 12 is threadedly connected to the outer shaft of the threaded rod 7, and an adjusting member I 11 is slidably connected to the outer shaft of the slide rod 10. The motor 2 drives the threaded rod 7 to rotate, so that the adjusting member II 12 on the threaded rod 7 moves on the threaded rod 7, driving the scraping plate 6 to move in the drainage ditch 1 and the adjusting member I 11 to move on the slide rod 10, so that the scraping plate 6 moves smoothly in the drainage ditch 1 to clean the sundries accumulated at the filter screen 3.

[0025] Refer to Figure 3 - Figure 4 , wherein a plurality of springs 13 are connected to the upper end inside the drain pipe 4, and the other ends of the plurality of springs 13 are connected to a fixing member 8. The fixing member 8 compresses the rear spring 13 so that the fixing member 8 is squeezed into the drain pipe 4. When the lower end of the installation cylinder 9 is lowered to the position where the fixing member 8 is located by the annular groove opened, the fixing member 8 will be snapped into the annular groove by the resilience force generated by the rear spring 13 to fix the installation cylinder 9.

[0026] Working principle: Align the installation cylinder 9 with the drain opening at the bottom of the drainage ditch 1. By pressing the installation cylinder 9, the lower end of the installation cylinder 9 squeezes the fixing member 8, and the fixing member 8 compresses the rear spring 13 so that the fixing member 8 is squeezed into the drain pipe 4. When the lower end of the installation cylinder 9 is lowered to the position where the fixing member 8 is located by the annular groove opened, the fixing member 8 will be snapped into the annular groove by the resilience force generated by the rear spring 13 to fix the installation cylinder 9. When the filter screen 3 needs to be replaced, just lift the elastic band 14 above the installation cylinder 9 upward. Due to the pulling force, the installation cylinder 9 will have an upward force. There is a certain slope below the annular groove, which will press the fixing member 8 back into the drain pipe 4 again, so that the installation cylinder 9 is detached from the drain pipe 4, and the installation cylinder 9 and the filter screen 3 thereon are cleaned and replaced. When the device is draining water, various sundries will be carried in the water flow. The filter screen 3 on the installation cylinder 9 will block the sundries to prevent them from entering the drain pipe 4 and blocking the drainage system. The sundries blocked by the filter screen 3 will accumulate at the filter screen 3. At this time, start the motor 2 to drive the threaded rod 7 to rotate, so that the adjusting member II 12 on the threaded rod 7 moves on the threaded rod 7, driving the scraping plate 6 to move in the drainage ditch 1 and the adjusting member I 11 to move on the slide rod 10, so that the scraping plate 6 moves smoothly in the drainage ditch 1 to clean the sundries accumulated at the filter screen 3, and the sundries can be concentrated for the staff to clean up.

[0027] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An anti-blocking agricultural planting drainage device, comprising a drainage ditch (1), characterized in that: A scraper (6) is arranged inside the drainage ditch (1), and the scraper (6) is connected to the drainage ditch (1) through an adjustment component. A plurality of drainage ports are provided at the bottom of the drainage ditch (1), and drainage pipes (4) are arranged inside the plurality of drainage ports. A mounting cylinder (9) is arranged at the upper end of the drainage pipe (4), and the outer wall of the mounting cylinder (9) is connected to the drainage pipe (4) through a mounting component. A filter screen (3) is arranged inside the mounting cylinder (9), and two elastic bands (14) are fixedly connected to the top of the mounting cylinder (9).

2. The anti-blocking agricultural planting drainage device according to claim 1, characterized in that: The adjustment assembly comprises a threaded rod (7) rotatably connected to the left end of the drainage ditch (1) and a sliding rod (10) fixedly connected to the right end of the drainage ditch (1); the outer shaft of the threaded rod (7) is threadedly connected to an adjustment member 2 (12); and the outer shaft of the sliding rod (10) is slidably connected to an adjustment member 1 (11).

3. The anti-blocking agricultural planting drainage device according to claim 1, characterized in that: The installation assembly comprises a plurality of springs (13) connected to the upper end of the interior of the drain pipe (4), and the other ends of the plurality of springs (13) are connected to fixing members (8).

4. The anti-blocking agricultural planting drainage device according to claim 2, characterized in that: The inner wall of the drainage ditch (1) is provided with sliding grooves on both sides, the second adjusting member (12) is arranged inside the left sliding groove, and the first adjusting member (11) is arranged inside the right sliding groove.

5. The anti-blocking agricultural planting drainage device according to claim 2, characterized in that: The second adjusting member (12) and the first adjusting member (11) are both fixedly connected to the scraper (6) at one side thereof.

6. The anti-blocking agricultural planting drainage device according to claim 1, characterized in that: The bottom of the drainage pipe (4) is fixedly connected to a water collecting pipe (5).

7. The anti-blocking agricultural planting drainage device according to claim 2, characterized in that: The front end of the threaded rod (7) is fixedly connected to a motor (2).

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