Water and fertilizer integrated drip irrigation device for corn

Abstract

The utility model discloses a corn water and fertilizer integrated drip irrigation device, and particularly relates to the technical field of corn water and fertilizer drip irrigation, the corn water and fertilizer integrated drip irrigation device comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a fixing frame, and the inner side of the fixing frame is provided with an adjusting assembly; the adjusting assembly comprises a guide rod, the guide rod is fixedly connected with the inner side of the fixing frame, a plurality of clamping grooves are formed in the outer side of the guide rod, a plurality of sliding blocks are slidably connected to the outer side of the guide rod, springs are fixedly connected into the sliding blocks, clamping balls are fixedly connected to the bottom ends of the springs, and the clamping balls are slidably connected with the inner sides of the clamping grooves. Compared with the prior art, by arranging the adjusting assembly, the distance between the drip irrigation heads can be adjusted according to actual corn growth requirements by adjusting the distance between the drip irrigation heads, so that the irrigation efficiency can be optimized, the loss of water and nutrients is reduced, and the yield of corn is improved. And uniform and appropriate water and nutrient supply can be ensured in the growth process of the corn, so that the yield and quality of crops are improved.

Description

Technical Field

[0001] This utility model relates to the field of corn water and fertilizer drip irrigation technology, and more specifically, to a corn water and fertilizer integrated drip irrigation device. Background Technology

[0002] Agricultural irrigation methods can generally be divided into traditional surface irrigation, ordinary sprinkler irrigation, and micro-irrigation. Traditional surface irrigation includes furrow irrigation, ditch irrigation, flood irrigation, and flood discharge irrigation. However, these irrigation methods often consume a lot of water and have low water utilization efficiency, making them a very unreasonable type of agricultural irrigation. In addition, ordinary sprinkler irrigation technology is a more common irrigation method in Chinese agricultural production.

[0003] The existing device uses a motor to drive a spiral blade to crush fertilizer and a water pump to transport water. The device has a lot of electrical equipment, which is not conducive to energy conservation. When used in a dry climate, it requires frequent irrigation, which increases the operating cost.

[0004] A search revealed that Chinese patent CN221829468U discloses a corn fertigation drip irrigation device. This device, consisting of a water pump, linkage box, crushing box, rotating rod, lever, spiral blade, and movable groove, delivers water to the drip irrigation system. Simultaneously, the water's impact force drives the spiral blade to rotate, crushing the fertilizer. The device achieves fertilizer crushing without requiring electrical equipment, while simultaneously providing drip irrigation, thus saving on economic costs and electricity consumption.

[0005] In actual use, some of the aforementioned integrated water and fertilizer drip irrigation devices for corn use fixed drip heads to irrigate corn, resulting in a fixed spacing between the drip heads. This can lead to insufficient soil moisture coverage or excessive concentration of water and nutrients, thereby affecting crop growth. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a drip irrigation device for corn with integrated water and fertilizer, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A drip irrigation device for corn integrating water and fertilizer includes a base plate, on the upper surface of which a fixing frame is fixedly connected, and an adjustment component is installed on the inner side of the fixing frame;

[0009] The adjustment assembly includes a guide rod, which is fixedly connected to the inner side of the fixed frame. Multiple slots are provided on the outer side of the guide rod, and multiple sliding blocks are slidably connected to the outer side of the guide rod. A spring is fixedly connected inside each sliding block, and a retaining ball is fixedly connected to the bottom end of each spring. The retaining ball is slidably connected to the inner side of the slot. A support frame is fixedly connected to one side of the base plate, and a first gear is rotatably connected to the inner side of the support frame. A first connecting pipe is fixedly connected to the other side of the retaining ball. One end of the first connecting pipe is connected to a drip irrigation head, and a second connecting pipe is connected to the outer side of the first connecting pipe. One end of the second connecting pipe is connected to a diversion box, which is fixedly connected to one side of the fixed frame. A rack is fixedly connected to the inner side of the fixed frame, and the rack meshes with the outer side of the first gear.

[0010] By adopting the above technical solution, the irrigation needs of different soil types can be adapted to by adjusting the spacing between drip irrigation heads, ensuring that water and nutrients can fully penetrate to the crop roots.

[0011] As a further description of the above technical solution: a water pump is installed inside the base plate, the output end of the water pump is connected to a water supply pipe, one end of the water supply pipe is connected to a distribution box, the input end of the water pump is connected to a pumping pipe, one end of the pumping pipe is connected to a mixing tank, and the mixing tank is fixedly connected to the upper surface of the base plate.

[0012] By adopting the above technical solution, the corn water and fertilizer mixture that has been mixed inside the mixing tank can be extracted by the water pump and transported to the distribution box through the water pipe, so as to maintain the continuity of drip irrigation.

[0013] As a further description of the above technical solution: the top of the mixing tank is connected to a feed inlet, and a mixing mechanism is installed inside the mixing tank. The mixing mechanism includes a fixing ring, which is fixedly connected to the outside of the mixing tank. A motor is fixedly connected to the upper surface of the fixing ring, and a second gear is fixedly connected to the output end of the motor. A gear plate meshes with one side of the second gear, and a scraper is fixedly connected to the inner side of the gear plate. A base is fixedly connected to the inner side of the base plate, and two motors are installed inside the base. A rotating rod is fixedly connected to the output end of the motor, and a spiral blade is fixedly connected to the outer side of the rotating rod.

[0014] By adopting the above technical solution, the corn water and fertilizer are mixed more evenly by using two spiral blades to create a vortex, thus avoiding local concentrations that are too high or too low.

[0015] The technical effects and advantages of this utility model are as follows:

[0016] 1. By setting up an adjustment component, compared with the existing technology, the spacing between drip irrigation heads can be adjusted according to the actual growth needs of corn, thereby optimizing irrigation efficiency, reducing water and nutrient loss, and ensuring that corn receives a uniform and appropriate supply of water and nutrients during its growth, thus improving crop yield and quality.

[0017] 2. By setting up a mixing mechanism, compared with the existing technology, the two spiral blades rotate inside the mixing tank to generate a vortex effect, which helps to accelerate the fertilizer dissolution process and ensure that the fertilizer solution is evenly distributed inside the device. Multiple scrapers scrape the inner wall of the mixing tank to prevent fertilizer particles from depositing and clumping on the wall, which helps to improve irrigation efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the right side structure of the fixing frame of this utility model.

[0020] Figure 3 This is a schematic diagram of the internal structure of the base plate of this utility model.

[0021] Figure 4 This is a schematic cross-sectional view of the mixing tank of this utility model.

[0022] Figure 5 This is a partial structural diagram of the connection between the fixing frame and the rack of this utility model.

[0023] Figure 6 This is a partial structural diagram of the sliding block connection of this utility model.

[0024] The attached diagram is labeled as follows: 1. Base plate; 2. Fixing frame; 3. Guide rod; 4. Slot; 5. Sliding block; 6. Spring; 7. Ball clamp; 8. Support frame; 9. First gear; 10. First connecting pipe; 11. Drip head; 12. Second connecting pipe; 13. Diverter box; 14. Rack; 15. Water pump; 16. Water delivery pipe; 17. Pumping pipe; 18. Mixing tank; 19. Feed inlet; 20. Fixing ring; 21. Motor; 22. Second gear; 23. Gear disc; 24. Scraper; 25. Base; 26. Motor; 27. Rotating rod; 28. Spiral blade. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not 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 effort are within the protection scope of the present utility model.

[0026] This application discloses a drip irrigation device for corn with integrated water and fertilizer, including a base plate 1, a fixed frame 2 fixedly connected to the upper surface of the base plate 1, and an adjustment component installed inside the fixed frame 2;

[0027] The adjustment assembly includes a guide rod 3, which is fixedly connected to the inner side of the fixing frame 2. Multiple slots 4 are provided on the outer side of the guide rod 3, and multiple sliding blocks 5 are slidably connected to the outer side of the guide rod 3. A spring 6 is fixedly connected inside each sliding block 5, and a retaining ball 7 is fixedly connected to the bottom end of the spring 6. The retaining ball 7 is slidably connected to the inner side of the slots 4. A support frame 8 is fixedly connected to one side of the base plate 1, and a first gear 9 is rotatably connected to the inner side of the support frame 8. A first connecting pipe 10 is fixedly connected to the other side of the retaining ball 7. One end of the first connecting pipe 10 is connected to a drip irrigation head 11, and a second connecting pipe 12 is connected to the outer side of the first connecting pipe 10. One end of the second connecting pipe 12 is connected to a diversion box 13, which is fixedly connected to one side of the fixing frame 2. A rack 14 is fixedly connected to the inner side of the frame 2. The rack 14 meshes with the outer side of the first gear 9. By pulling the sliding block 5, the sliding block 5 can slide on the outer side of the guide rod 3. At the same time, the sliding block 5 can drive the first gear 9 to mesh with one side of the rack 14, so that the sliding block 5 can stably drive the drip irrigation head 11 to move. The spring 6 extends and retracts inside the sliding block 5, so that the locking ball 7 can move against the outer side of the guide rod 3 and can be locked in the slot 4, which can limit the position of the sliding block 5. Thus, the spacing of the drip irrigation head 11 can be adjusted according to the actual corn growth needs, ensuring that the corn receives a uniform and appropriate supply of water and nutrients during the growth process, which helps to optimize irrigation efficiency.

[0028] Reference Figure 3 As shown, a water pump 15 is installed inside the base plate 1. The output end of the water pump 15 is connected to a water delivery pipe 16. One end of the water delivery pipe 16 is connected to a distribution box 13. The input end of the water pump 15 is connected to a pumping pipe 17. One end of the pumping pipe 17 is connected to a mixing tank 18. The mixing tank 18 is fixedly connected to the upper surface of the base plate 1. Under the action of the water pump 15, the mixed corn water and fertilizer in the mixing tank 18 can be extracted and transported to the distribution box 13, thereby maintaining the continuity of drip irrigation.

[0029] Reference Figure 4As shown, the top of the mixing tank 18 is connected to the feed inlet 19. A mixing mechanism is installed inside the mixing tank 18. The mixing mechanism includes a fixing ring 20, which is fixedly connected to the outside of the mixing tank 18. A motor 21 is fixedly connected to the upper surface of the fixing ring 20. A second gear 22 is fixedly connected to the output end of the motor 21. A gear plate 23 meshes with one side of the second gear 22. A scraper 24 is fixedly connected to the inner side of the gear plate 23. A base 25 is fixedly connected to the inner side of the base plate 1. Two motors 26 are installed inside the base 25. A rotating rod 27 is fixedly connected to the output end, and a spiral blade 28 is fixedly connected to the outside of the rotating rod 27. The two spiral blades 28 can be used to adjust the corn water and fertilizer to form a vortex inside the mixing tank 18, so that the corn water and fertilizer can circulate inside the mixing tank 18. The fertilizer particles can come into more full contact with the water, thereby improving the dissolution speed and solubility. At the same time, the rotation of the toothed disc 23 can drive multiple scrapers 24 to scrape the inner wall of the mixing tank 18, preventing fertilizer particles from depositing and clumping on the wall, and reducing the risk of fertilizer sedimentation and blockage.

[0030] Working principle of this utility model: This utility model designs an integrated water and fertilizer drip irrigation device for corn, the specific structure of which is shown in the attached instruction manual. Figure 1-6 As shown, in this technical solution, through the cooperation of various structures, when drip irrigation of corn is required, the corn water and fertilizer are first transported into the mixing tank 18 through the inlet 19. Then, two motors 26 are started, driving the rotating rod 27 to rotate, which in turn drives the spiral blades 28 to rotate. The two spiral blades 28 can form a vortex in the corn water and fertilizer inside the mixing tank 18 and flow upward, allowing the corn water and fertilizer to circulate inside the mixing tank 18, making the corn water and fertilizer more evenly mixed. At the same time, motor 21 is started, driving the second gear 22 to rotate, which in turn drives the gear disc 23 to rotate. The gear disc 23 can drive multiple scrapers 24 to scrape the inner wall of the mixing tank 18, thereby reducing the adhesion of particles inside the mixing tank 18. Then, water pump 1 is started. 5. Under the action of the water pump 15, the mixed corn water and fertilizer can be extracted through the water pumping pipe 17 and transported to the inside of the distribution box 13 through the water delivery pipe 16. The distribution box 13 can transport the corn water and fertilizer to the inside of the first connecting pipe 10 through the second connecting pipe 12, so as to facilitate the drip irrigation head 11 to drip irrigate the corn. When it is necessary to adjust the spacing between the drip irrigation heads 11, pull the sliding block 5. The spring 6 extends and retracts inside the sliding block 5, so that when the sliding block 5 slides outside the slot 4, it can squeeze the retaining ball 7 to extend and retract inside the sliding block 5. When the sliding block 5 moves, it can drive the first gear 9 to mesh with the rack 14. Through the cooperation with the guide rod 3, the sliding block 5 can stably drive the drip irrigation head 11 to move. The retaining ball 7 can be inserted into the slot 4 to limit the position of the sliding block 5, so as to adjust the spacing between the drip irrigation heads 11.

[0031] In the accompanying drawings of the embodiments disclosed in this utility model, only the structures involved in the embodiments of this utility model are shown. Other structures can be referred to with ordinary design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0032] All contents not described in detail in the specification are existing technologies known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited; conventional equipment can be used. Electrical control components not mentioned in this technical solution are existing technologies and are therefore not shown in the figures and will not be described here.

[0033] In conclusion, the above are merely preferred embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A drip irrigation device for corn integrating water and fertilizer, comprising a base plate (1), characterized in that: A fixing frame (2) is fixedly connected to the upper surface of the base plate (1), and an adjustment component is installed inside the fixing frame (2); The adjustment assembly includes a guide rod (3), which is fixedly connected to the inner side of the fixing frame (2). Multiple slots (4) are provided on the outer side of the guide rod (3). Multiple sliding blocks (5) are slidably connected to the outer side of the guide rod (3). A spring (6) is fixedly connected inside each sliding block (5). A retaining ball (7) is fixedly connected to the bottom end of the spring (6). The retaining ball (7) is slidably connected to the inner side of the slot (4). A support frame (8) is fixedly connected to one side of the base plate (1). The inner side of the support frame (8) is rotatably connected... A first gear (9) is connected to the first connecting tube (10) fixedly connected to the other side of the ball (7). One end of the first connecting tube (10) is connected to a drip irrigation head (11). The outside of the first connecting tube (10) is connected to a second connecting tube (12). One end of the second connecting tube (12) is connected to a diversion box (13). The diversion box (13) is fixedly connected to one side of the fixing frame (2). A rack (14) is fixedly connected to the inside of the fixing frame (2). The rack (14) meshes with the outside of the first gear (9).

2. The corn fertigation drip irrigation device according to claim 1, characterized in that: A water pump (15) is installed inside the base plate (1). The output end of the water pump (15) is connected to a water supply pipe (16). One end of the water supply pipe (16) is connected to the distribution box (13).

3. The corn fertigation drip irrigation device according to claim 2, characterized in that: The water pump (15) has a pumping pipe (17) connected to its input end, and a mixing tank (18) is connected to one end of the pumping pipe (17). The mixing tank (18) is fixedly connected to the upper surface of the base plate (1).

4. The integrated water and fertilizer drip irrigation device for corn according to claim 3, characterized in that: The top of the mixing tank (18) is connected to the feed inlet (19), and a mixing mechanism is installed inside the mixing tank (18). The mixing mechanism includes a fixing ring (20), which is fixedly connected to the outside of the mixing tank (18).

5. The corn fertigation drip irrigation device according to claim 4, characterized in that: A motor (21) is fixedly connected to the upper surface of the fixed ring (20), and a second gear (22) is fixedly connected to the output end of the motor (21).

6. The integrated water and fertilizer drip irrigation device for corn according to claim 5, characterized in that: The second gear (22) is meshed with a toothed disc (23) on one side, and a scraper (24) is fixedly connected to the inner side of the toothed disc (23).

7. The integrated water and fertilizer drip irrigation device for corn according to claim 1, characterized in that: A base (25) is fixedly connected to the inner side of the base plate (1). Two motors (26) are installed inside the base (25). A rotating rod (27) is fixedly connected to the output end of the motor (26). A spiral blade (28) is fixedly connected to the outer side of the rotating rod (27).

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