Novel water-saving irrigation device for soybean planting

Abstract

The utility model discloses a novel water-saving irrigation device for soybean planting, which belongs to the technical field of irrigation devices, and adopts the technical scheme that the novel water-saving irrigation device comprises a bearing plate, moving wheels are bolted to three corners of the bottom of the bearing plate, and positioning components are arranged on two sides of the bottom of the bearing plate. Chemical fertilizer water is sucked from a water tank through a suction pipe connected with the suction end of the variable-frequency water pump, the chemical fertilizer water enters a conveying pipe through the output end of the variable-frequency water pump, and then after the chemical fertilizer water enters a water outlet pipe, thrust can be generated on a water spraying pipe which is connected with the water outlet pipe through a spring and slidably connected to the outer side of the water outlet pipe due to the action of water pressure; when the water pressure is small, the elastic force of the spring enables the water spraying pipe to slide upwards along the water outlet pipe, the position of the water spraying hole rises, the chemical fertilizer water can be sprayed to a farther range, and when the water pressure is small, the elastic force of the spring enables the water spraying pipe to slide downwards and the position of the water spraying hole drops.

Description

Technical Field

[0001] The utility model relates to the technical field of irrigation devices, and particularly relates to a new type of water-saving irrigation device for soybean planting. Background Art

[0002] Irrigation means watering the land, mainly including methods such as flood irrigation, sprinkler irrigation, micro-sprinkler irrigation, drip irrigation, subsurface irrigation, regulated deficit irrigation, etc., and is divided into types such as pre-sowing irrigation, seedling-promoting irrigation, growth-period irrigation, and winter irrigation. When planting soybeans, it is often necessary to irrigate the soybeans, and in order to promote the growth of soybeans, farmers often sprinkle chemical fertilizers on the land where soybeans are planted before irrigation.

[0003] Existing irrigation devices cannot be used in conjunction with chemical fertilizers, resulting in a large amount of time wasted in spreading chemical fertilizers before irrigation, which affects the efficiency of irrigating soybeans;

[0004] The existing patent (publication number: CN213848045U) discloses a new type of irrigation device for soybean planting. By improving and optimizing the structure of the irrigation device, chemical fertilizers can be stored inside the soybean irrigation device, so that when water flows through the chemical fertilizers, part of the chemical fertilizers can be dissolved in the water, and then the water is sprayed on the ground through the irrigation device. Thus, when irrigating soybeans, nutrients are also delivered to the soybeans, facilitating the rapid and effective irrigation of soybeans.

[0005] Regarding the above problems, the existing patent provides a solution, but the existing irrigation device fails to achieve water conservation when irrigating soybeans with chemical fertilizer water, resulting in a large amount of irrigation causing the land to be unable to absorb the chemical fertilizer water in time, thereby causing the loss of chemical fertilizer water. Moreover, the irrigation device cannot be moved to adjust its position arbitrarily, which brings inconvenience to users.

[0006] Therefore, a new type of water-saving irrigation device for soybean planting is proposed. Content of the Utility Model

[0007] The purpose of the utility model is to provide a new type of water-saving irrigation device for soybean planting, which can solve the problems that the irrigation device fails to achieve water conservation when irrigating soybeans with chemical fertilizer water, resulting in a large amount of irrigation causing the land to be unable to absorb the chemical fertilizer water in time, thereby causing the loss of chemical fertilizer water, and that the irrigation device cannot be moved to adjust its position arbitrarily, which brings inconvenience to users.

[0008] To achieve the above object, the present utility model provides the following technical solutions: a new type of water-saving irrigation device for soybean planting, including a bearing plate. Moving wheels are bolted to the three corners at the bottom of the bearing plate. Positioning components are arranged on both sides of the bottom of the bearing plate. The positioning component includes threaded rods threadedly connected to both sides of the top of the bearing plate. A water tank is bolted to the front side of the top of the bearing plate. A fertilizer mesh frame is arranged at the rear side inside the water tank. The top of the fertilizer mesh frame is bolted to the top of the bearing plate. A solar panel is bolted to the front side of the top of the water tank. A storage battery is bolted to the rear side of the top of the water tank. The storage battery is electrically connected to the solar panel. A variable frequency water pump is bolted to the rear side of the top of the bearing plate. The variable frequency water pump is electrically connected to the storage battery. The suction end of the variable frequency water pump is communicated with a suction pipe. The front side of the suction pipe is communicated with the rear side of the water tank. The output end of the variable frequency water pump is communicated with a delivery pipe. A water-saving irrigation component is arranged at the top of the delivery pipe;

[0009] The water-saving irrigation component includes a water outlet pipe, a spring, a water spraying pipe and water spraying holes. The water outlet pipe is communicated with the top of the delivery pipe. The spring is fixedly connected to the outer side of the top of the water outlet pipe. The water spraying pipe is slidably connected to the outer side of the water outlet pipe. The top side inside the water spraying pipe is fixedly connected to the top of the spring. The water spraying holes are opened on the outer side of the water spraying pipe.

[0010] Preferably, a turntable is welded to the top of the threaded rod. Anti-slip lines are provided on the surface of the turntable.

[0011] Preferably, a positioning plate is rotatably connected to the bottom of the threaded rod. The positioning plate is located at the bottom of the bearing plate.

[0012] Preferably, a sliding rod is fixedly connected to the front side of the top of the positioning plate. The top of the sliding rod penetrates through the bottom of the bearing plate.

[0013] Preferably, a reinforcing pad is bonded to the bottom of the positioning plate. The reinforcing pad is made of rubber material.

[0014] Preferably, anti-slip lines are opened on the bottom of the reinforcing pad. The anti-slip lines are in a grid shape.

[0015] Preferably, a closing cover is arranged on the top of the fertilizer mesh frame. The bottom of the closing cover is snap-fitted to the inside of the fertilizer mesh frame.

[0016] Preferably, lifting handles are bolted to both sides of the top of the closing cover. Anti-slip lines are provided on the surface of the lifting handles.

[0017] Compared with the prior art, the beneficial effects of the present utility model are:

[0018] 1. By setting up the positioning component in this application, the mobile wheels arranged at the bottom triangle of the bearing plate can easily move the entire device to the appropriate position in the soybean field that needs irrigation. After reaching the designated position, rotate the positioning components on both sides of the top of the bearing plate to make the positioning components move downward and contact the ground, playing a role in fixing the device and preventing the device from shifting during irrigation. In this way, it is convenient to move and position the device for use.

[0019] 2. By setting up the water-saving irrigation component in this application, after the variable-frequency water pump is started, it sucks the chemical fertilizer water from the water tank through the suction pipe connected to its suction end. The chemical fertilizer water enters the delivery pipe through the output end of the variable-frequency water pump. Then, when the chemical fertilizer water enters the outlet pipe, due to the action of water pressure, it will generate a thrust on the spray pipe that is connected to the outlet pipe through a spring and slidably connected to the outside of the outlet pipe. When the water pressure is relatively large, the thrust overcomes the elastic force of the spring, causing the spray pipe to slide upward along the outlet pipe. At this time, the position of the water spray holes rises, and the chemical fertilizer water can be sprayed to a farther range. When the water pressure is relatively small, the elastic force of the spring causes the spray pipe to slide downward, and the position of the water spray holes decreases, reducing the spraying range of the chemical fertilizer water. In this way, adjusting the power of the variable-frequency water pump can automatically adjust the spraying range and distance according to the water pressure, achieving a uniform and water-saving irrigation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is the overall structure diagram of the novel soybean planting water-saving irrigation device of the present utility model;

[0021] Figure 2 is the structural schematic diagram of the bearing plate of the present utility model;

[0022] Figure 3 is the structural schematic diagram of the chemical fertilizer mesh frame of the present utility model;

[0023] Figure 4 is the structural schematic diagram of the water-saving irrigation component of the present utility model;

[0024] Figure 5 is the structural schematic diagram of the positioning component of the present utility model.

[0025] In the figure, 1. Bearing plate; 2. Mobile wheel; 3. Positioning component; 301. Threaded rod; 302. Turntable; 303. Positioning plate; 304. Slide rod; 4. Water tank; 5. Chemical fertilizer mesh frame; 6. Solar panel; 7. Battery; 8. Variable-frequency water pump; 9. Suction pipe; 10. Delivery pipe; 11. Water-saving irrigation component; 1101. Outlet pipe; 1102. Spring; 1103. Spray pipe; 1104. Water spray hole; 12. Reinforcement pad; 13. Sealing cover; 14. Pulling handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] 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 of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1-5 , the present utility model provides a technical solution:

[0028] A new type of water-saving irrigation device for soybean planting, including a bearing plate 1, moving wheels 2 are bolted to the three corners at the bottom of the bearing plate 1, positioning components 3 are arranged on both sides at the bottom of the bearing plate 1, the positioning component 3 includes threaded rods 301 threaded on both sides at the top of the bearing plate 1, a water tank 4 is bolted to the front side at the top of the bearing plate 1, a fertilizer mesh frame 5 is arranged at the rear side inside the water tank 4, the top of the fertilizer mesh frame 5 is bolted to the top of the bearing plate 1, a solar panel 6 is bolted to the front side at the top of the water tank 4, a storage battery 7 is bolted to the rear side at the top of the water tank 4, the storage battery 7 is electrically connected to the solar panel 6, a variable frequency water pump 8 is bolted to the rear side at the top of the bearing plate 1, the variable frequency water pump 8 is electrically connected to the storage battery 7, a suction pipe 9 is connected to the suction end of the variable frequency water pump 8, the front side of the suction pipe 9 is connected to the rear side of the water tank 4, a delivery pipe 10 is connected to the output end of the variable frequency water pump 8, and a water-saving irrigation component 11 is arranged at the top of the delivery pipe 10;

[0029] The water-saving irrigation component 11 includes a water outlet pipe 1101, a spring 1102, a spray pipe 1103 and spray holes 1104. The water outlet pipe 1101 is connected to the top of the delivery pipe 10, the spring 1102 is fixedly connected to the outside of the top of the water outlet pipe 1101, the spray pipe 1103 is slidably connected to the outside of the water outlet pipe 1101, the top side inside the spray pipe 1103 is fixedly connected to the top of the spring 1102, and the spray holes 1104 are opened on the outside of the spray pipe 1103.

[0030] In this embodiment: By using the moving wheels 2 arranged in a triangular shape at the bottom of the bearing plate 1, the entire device can be easily moved to a suitable position in the soybean field that needs to be irrigated. After reaching the designated position, rotate the threaded rod 301 of the positioning assembly 3 on both sides of the top of the bearing plate 1, so that the threaded rod 301 moves downward to contact the ground, playing a role in fixing the device and preventing the device from shifting during the irrigation process. Then, put the chemical fertilizer into the chemical fertilizer mesh frame 5 at the rear side inside the water tank 4. After adding water, the chemical fertilizer dissolves in the water in the mesh frame to form chemical fertilizer water for irrigation. During the irrigation operation, the solar panel 6 on the front side of the top of the water tank 4 converts solar energy into electrical energy and stores it in the storage battery 7 at the rear side of the top of the water tank 4. The storage battery 7 provides power for the variable frequency water pump 8 at the rear side of the top of the bearing plate 1. After the variable frequency water pump 8 is started, it sucks the chemical fertilizer water from the water tank 4 through the suction pipe 9 connected to its absorption end. The chemical fertilizer water enters the delivery pipe 10 through the output end of the variable frequency water pump 8. Then, when the chemical fertilizer water enters the water outlet pipe 1101, due to the action of water pressure, it will generate a thrust on the spray pipe 1103 that is connected to the water outlet pipe 1101 through the spring 1102 and is slidably connected to the outside of the water outlet pipe 1101. When the water pressure is relatively large, the thrust overcomes the elastic force of the spring 1102, causing the spray pipe 1103 to slide upward along the water outlet pipe 1101. At this time, the position of the water spray holes 1104 rises, and the chemical fertilizer water can be sprayed to a farther range. When the water pressure is relatively small, the elastic force of the spring 1102 causes the spray pipe 1103 to slide downward, and the position of the water spray holes 1104 drops, reducing the spraying range of the chemical fertilizer water. In this way, adjusting the power of the variable frequency water pump 8 can automatically adjust the spraying range and distance according to the water pressure, achieving a uniform and water-saving irrigation effect.

[0031] Specifically, as Figure 5 shown, a turntable 302 is welded to the top of the threaded rod 301, and anti-slip patterns are provided on the surface of the turntable 302.

[0032] Specifically, as Figure 5 shown, the bottom of the threaded rod 301 is rotatably connected to a positioning plate 303, and the positioning plate 303 is located at the bottom of the bearing plate 1.

[0033] Specifically, as Figure 5 shown, a slide bar 304 is fixedly connected to the front side of the top of the positioning plate 303, and the top of the slide bar 304 penetrates through the bottom of the bearing plate 1.

[0034] In this embodiment: the threaded rod 301 is driven by rotating the turntable 302 welded on the top of the threaded rod 301. The positioning plate 303, which is rotatably connected to the bottom of the threaded rod 301, rises and falls as the threaded rod 301 moves up and down. During the lifting and lowering process of the positioning plate 303, the sliding rod 304, which is fixedly connected to the front side of the top of the positioning plate 303, slides up and down along the bottom of the carrier plate 1. The role of the sliding rod 304 is to guide and limit the movement of the positioning plate 303. The forward or reverse rotation of the threaded rod 301 drives the positioning plate 303 to move down to the ground or up to leave the ground, so that the moving wheel 2 at the bottom of the carrier plate 1 can be used to push the device to move, or to position its carrier plate 1.

[0035] Specifically, such as Figure 5 As shown in FIG. 1 , a reinforcing pad 12 is bonded to the bottom of the positioning plate 303, and the reinforcing pad 12 is made of rubber material.

[0036] Specifically, such as Figure 5 As shown in FIG. 1 , the bottom of the reinforcement pad 12 is provided with anti-skid patterns, and the anti-skid patterns are in a grid shape.

[0037] In this embodiment: by bonding a reinforcement pad 12 made of rubber material to the bottom of the positioning plate 303, when the positioning plate 303 is pressed down to contact the ground, the reinforcement pad 12 can play a buffering role, avoiding the impact and damage to the device and the ground caused by rigid contact, and extending the service life of the device. Secondly, the bottom of the reinforcement pad 12 is provided with a grid-shaped anti-slip pattern, which further enhances the friction between the positioning plate 303 and the ground.

[0038] Specifically, such as Figure 3 As shown in FIG. 1 , a closing cover 13 is provided on the top of the fertilizer net frame 5 , and the bottom of the closing cover 13 is engaged with the inside of the fertilizer net frame 5 .

[0039] Specifically, such as Figure 3 As shown in FIG. 1 , both sides of the top of the closure cover 13 are bolted with a pull handle 14, and the surface of the pull handle 14 is provided with anti-slip textures.

[0040] In this embodiment: by setting a closing cover 13 on the top of the fertilizer net frame 5, and the bottom of the closing cover 13 is clamped with the inside of the fertilizer net frame 5, it can effectively prevent the fertilizer in the fertilizer net frame 5 from splashing or floating out of the net frame due to the impact of water flow or other external forces during the irrigation process, and the lifting handles 14 bolted on both sides of the top of the closing cover 13 facilitate the user to install and remove the closing cover 13.

[0041] ​​​​​​​​Working principle: When using the irrigation device to irrigate its soybean planting, the moving wheels 2 arranged in a triangular shape at the bottom of the bearing plate 1 can easily move the entire device to a suitable position in the soybean field that needs to be irrigated. After reaching the designated position, rotate the turntable 302 welded to the top of the threaded rod 301 to drive the threaded rod 301, so that the threaded rod 301 pushes the positioning plate 303 downward to contact the ground, playing a role in fixing the device and preventing the device from shifting during the irrigation process. Then, put the chemical fertilizer into the chemical fertilizer mesh frame 5 at the rear side inside the water tank 4. After adding water, the chemical fertilizer dissolves in the water in the mesh frame to form chemical fertilizer water for irrigation. During the irrigation operation, the solar panel 6 at the front side of the top of the water tank 4 converts solar energy into electrical energy and stores it in the storage battery 7 at the rear side of the top of the water tank 4. The storage battery 7 provides power for the variable frequency water pump 8 at the rear side of the top of the bearing plate 1. After the variable frequency water pump 8 is started, it sucks the chemical fertilizer water from the water tank 4 through the suction pipe 9 connected to its absorption end. The chemical fertilizer water enters the delivery pipe 10 through the output end of the variable frequency water pump 8. Then, when the chemical fertilizer water enters the water outlet pipe 1101, due to the action of water pressure, it will generate a thrust on the spray pipe 1103 that is connected to the water outlet pipe 1101 through the spring 1102 and is slidably connected to the outside of the water outlet pipe 1101. When the water pressure is relatively large, the thrust overcomes the elastic force of the spring 1102, causing the spray pipe 1103 to slide upward along the water outlet pipe 1101. At this time, the position of the spray holes 1104 rises, and the chemical fertilizer water can be sprayed to a farther range. When the water pressure is relatively small, the elastic force of the spring 1102 causes the spray pipe 1103 to slide downward, and the position of the spray holes 1104 decreases, reducing the spraying range of the chemical fertilizer water. In this way, adjusting the power of the variable frequency water pump 8 can automatically adjust the spraying range and distance according to the water pressure, achieving a uniform and water-saving irrigation effect.

[0042] The above is only the preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A novel soybean planting water-saving irrigation device, comprising a bearing plate (1), characterized in that: The triangles at the bottom of the carrier plate (1) are bolted to moving wheels (2); positioning components (3) are arranged on both sides of the bottom of the carrier plate (1); the positioning components (3) include threaded rods (301) threadedly connected to both sides of the top of the carrier plate (1); the front side of the top of the carrier plate (1) is bolted to a water tank (4); the rear side of the inside of the water tank (4) is provided with a fertilizer net frame (5); the top of the fertilizer net frame (5) is bolted to the top of the carrier plate (1); the front side of the top of the water tank (4) is bolted to a solar panel (6); A battery (7) is bolted to the rear side of the top of the water tank (4), and the battery (7) is electrically connected to the solar panel (6). A variable frequency water pump (8) is bolted to the rear side of the top of the carrier plate (1), and the variable frequency water pump (8) is electrically connected to the battery (7). The suction end of the variable frequency water pump (8) is connected to a suction pipe (9), and the front side of the suction pipe (9) is connected to the rear side of the water tank (4). The output end of the variable frequency water pump (8) is connected to a delivery pipe (10), and a water-saving assembly (11) is provided on the top of the delivery pipe (10); The water-saving irrigation component (11) comprises a water outlet pipe (1101), a spring (1102), a water spray pipe (1103) and a water spray hole (1104); the water outlet pipe (1101) is connected to the top of the delivery pipe (10); the spring (1102) is fixedly connected to the outside of the top of the water outlet pipe (1101); the water spray pipe (1103) is slidably connected to the outside of the water outlet pipe (1101); the top side inside the water spray pipe (1103) is fixedly connected to the top of the spring (1102); and the water spray hole (1104) is opened on the outside of the water spray pipe (1103).

2. A novel soybean planting water-saving irrigation device according to claim 1, characterized in that: A rotating disk (302) is welded to the top of the threaded rod (301), and a surface of the rotating disk (302) is provided with anti-slip patterns.

3. A novel soybean planting water-saving irrigation device according to claim 1, characterized in that: The bottom of the threaded rod (301) is rotatably connected to a positioning plate (303), and the positioning plate (303) is located at the bottom of the bearing plate (1).

4. A novel soybean planting water-saving irrigation device according to claim 3, characterized in that: The front side of the top of the positioning plate (303) is fixedly connected with a sliding rod (304), and the top of the sliding rod (304) passes through the bottom of the supporting plate (1).

5. The novel soybean planting water-saving irrigation device according to claim 3 is characterized by: A reinforcing pad (12) is bonded to the bottom of the positioning plate (303), and the reinforcing pad (12) is made of rubber material.

6. A novel soybean planting water-saving irrigation device according to claim 5, characterized in that: The bottom of the reinforcement pad (12) is provided with anti-skid patterns, and the anti-skid patterns are in a grid shape.

7. The novel soybean planting water-saving irrigation device according to claim 1 is characterized by: A closing cover (13) is arranged on the top of the fertilizer net frame (5), and the bottom of the closing cover (13) is clamped with the inside of the fertilizer net frame (5).

8. The novel soybean planting water-saving irrigation device according to claim 7 is characterized by: Both sides of the top of the closure cover (13) are bolted with a pull handle (14), and the surface of the pull handle (14) is provided with anti-slip patterns.

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