Water and fertilizer integrated cultivation device for drip irrigation of corn

Abstract

The utility model provides a corn drip irrigation water and fertilizer integrated cultivation device, which relates to the technical field of agricultural equipment and comprises a base, a support is arranged at the top of the base, a first sliding groove is formed in the inner side of the support, a first sliding block is slidably connected into the first sliding groove, and one end, away from the first sliding groove, of the first sliding block is connected with an equipment platform plate. A second sliding groove is formed in the equipment platform plate, a second sliding block is slidably connected into the second sliding groove, an electromagnetic valve is arranged at the top of the second sliding block, a moving block is arranged at the bottom of the second sliding block, and the moving block is in threaded connection with a lead screw. The air cylinders are arranged in the first sliding block and the first sliding groove, when the crop height sensor detects that the height of corn below is increased, the air cylinders drive the first sliding block to move in the first sliding groove, then the equipment platform plate is driven to ascend and descend, the spraying height of the spraying head is effectively adjusted, and the irrigation effect is remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural equipment, in particular to a corn drip irrigation water-fertilizer integrated cultivation device. Background Art

[0002] Corn is one of the three major food crops in my country, and its planting area ranks third after wheat and rice. Corn sub-film drip irrigation technology is a high-efficiency water-saving irrigation technology that combines film planting technology with drip irrigation technology. The application of corn sub-film drip irrigation technology can not only greatly increase the yield, but also achieve the effect of high yield and increased income.

[0003] After searching, a corn film drip irrigation water and fertilizer integrated cultivation device disclosed with an existing patent announcement number of CN117859496A includes a wheelbarrow, a water bucket is fixedly connected to the upper end face of the wheelbarrow, a water pump is connected to the left lower end of the water bucket, the lower end of the water pump is fixedly connected to the wheelbarrow, the water outlet of the water pump is connected to a connecting pipe, the left end of the connecting pipe is connected to an infiltration pipe, a plurality of drip irrigation pipes 2 are arranged at the lower end of the infiltration pipe, and a water recycling dredging mechanism for preventing the internal blockage of the drip irrigation pipe 2 is arranged on the infiltration pipe.

[0004] However, in actual use, the utility model cannot automatically adjust the sprinkler height according to the growth height of corn, which limits the improvement of its irrigation effect. Secondly, the device lacks the ability to move the sprinkler structure and cannot achieve fixed-point sprinkler irrigation, further weakening its practicality and effect. Utility Model Content

[0005] The technical solution of the utility model is aimed at the existing technology that solves too single technical problems, and provides a solution that is significantly different from the existing technology. In order to overcome the above defects of the existing technology, the utility model provides a new solution to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a corn drip irrigation water-fertilizer integrated cultivation device, comprising a base, a bracket is provided on the top of the base, a first slide groove is provided on the inner side of the bracket, a first slider is slidably connected inside the first slide groove, the first slider is connected to an equipment platform plate at one end away from the first slide groove, a second slide groove is provided on the equipment platform plate, a second slide groove is slidably connected inside the second slide groove, a solenoid valve is provided on the top of the second slider, a moving block is provided at the bottom of the second slider, the moving block is threadedly connected to a screw rod, the screw rod is connected to the output end of the motor, a shunt pipe is connected to each end of the solenoid valve, a plurality of nozzles are provided at the bottom of the shunt pipe, a crop height sensor is provided at one end of the shunt pipe away from the solenoid valve, a plug rod is provided under the base, and a soil moisture sensor is provided at one end of the plug rod away from the base.

[0007] Optionally, the motor is fixed under the equipment platform plate.

[0008] Optionally, a water inlet is provided at the top of the diversion pipe.

[0009] Optionally, mounting frames are provided at the bottom of both sides of the shunt pipe, and the mounting frames are fixedly connected to the moving block.

[0010] Optionally, a limiting block is provided between the second sliding block and the moving block.

[0011] Optionally, a plurality of stabilizing rods are provided on the outer side of the base.

[0012] Optionally, a first reinforcing rod is provided between the bases, and a second reinforcing rod is provided at one end of the top of the bracket away from the base.

[0013] Optionally, a hose groove is provided on the second reinforcing rod.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] In the utility model, a cylinder is provided inside the first slider and the first slide groove. When the crop height sensor detects that the height of the corn below increases, the cylinder will drive the first slider to move in the first slide groove, thereby driving the equipment platform plate to rise and fall, effectively adjusting the spray height of the sprinkler, and significantly improving the irrigation effect. In addition, a plug rod is provided on the base to facilitate fixing the equipment firmly in the soil. In order to achieve fixed-point sprinkler irrigation, the motor drives the screw rod to rotate, and the threaded connection between the screw rod and the moving block, as well as the guiding effect of the second slider and the second slide groove, ensures that the moving block only makes a translational motion on the screw rod, so that the diversion pipe and the sprinkler can be accurately moved, thereby improving the sprinkler irrigation effect and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A stereoscopic diagram of a corn drip irrigation and water-fertilizer integrated cultivation device provided by the utility model;

[0017] Figure 2 A stereoscopic diagram of a corn drip irrigation and water-fertilizer integrated cultivation device provided by the utility model;

[0018] Figure 3 A stereoscopic diagram of a corn drip irrigation and water-fertilizer integrated cultivation device provided by the utility model;

[0019] Figure 4 The utility model provides a corn drip irrigation water and fertilizer integrated cultivation device Figure 3 Enlarged view of part A.

[0020] Legend:

[0021] 1. Base; 2. First reinforcing rod; 3. Insert rod; 4. Soil moisture sensor; 5. Stabilizing rod; 6. Bracket; 7. First slide groove; 8. First slider; 9. Equipment platform plate; 10. Motor; 11. Screw rod; 12. Mounting frame; 13. Moving block; 14. Limit block; 15. Second slider; 16. Solenoid valve; 17. Water inlet; 18. Diverter pipe; 19. Sprinkler; 20. Crop height sensor; 21. Second slide groove; 22. Second reinforcing rod; 23. Hose groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example

[0024] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the utility model provides a technical solution: a corn drip irrigation water-fertilizer integrated cultivation device, comprising a base 1, a bracket 6 is provided on the top of the base 1, a first slide groove 7 is provided on the inner side of the bracket 6, a first slider 8 is slidably connected inside the first slide groove 7, the first slider 8 is connected to an equipment platform plate 9 at one end away from the first slide groove 7, a second slide groove 21 is provided on the equipment platform plate 9, a second slider 15 is slidably connected inside the second slide groove 21, a solenoid valve 16 is provided on the top of the second slider 15, a moving block 13 is provided at the bottom of the second slider 15, the moving block 13 is threadedly connected to a screw rod 11, the screw rod 11 is connected to the output end of a motor 10, two ends of the solenoid valve 16 are respectively connected to a shunt pipe 18, a plurality of nozzles 19 are provided at the bottom of the shunt pipe 18, a crop height sensor 20 is provided at one end of the shunt pipe 18 away from the solenoid valve 16, a plug rod 3 is provided below the base 1, a soil moisture sensor 4 is provided at one end of the plug rod 3 away from the base 1, and a water inlet 17 is provided at the top of the shunt pipe 18.

[0025] In this embodiment, a cylinder is provided inside the first slider 8 and the first chute 7. When the crop height sensor 20 detects that the height of the corn below increases, the cylinder will drive the first slider 8 to move in the first chute 7, thereby driving the equipment platform plate 9 to rise and fall, effectively adjusting the spray height of the sprinkler 19, and significantly improving the irrigation effect. In addition, a plug rod 3 is provided on the base 1 to facilitate the device to be firmly fixed in the soil. In order to achieve fixed-point sprinkler irrigation, the motor 10 drives the screw rod 11 to rotate, and the screw rod 11 is connected to the moving block 13 through a threaded connection, and the second slider 15 and the guide of the second chute 21 are connected. The movable block 13 can only move in translation on the screw rod 11, so that the shunt pipe 18 and the nozzle 19 can be moved accurately, thereby improving the sprinkler irrigation effect and practicality of the device. At the same time, a soil moisture sensor 4 is also provided on the insertion rod 3. When it is detected that the moisture content in the soil is low, the external water source will enter the water inlet 17 through the hose, and the solenoid valve 16 will be automatically opened at the same time. The water source will then be evenly diverted to multiple nozzles 19 through the shunt pipe 18, so as to realize accurate sprinkler irrigation of the crops below. The whole sprinkler irrigation process is both efficient and intelligent, ensuring that the crops are supplied with timely and appropriate amounts of water.

[0026] The motor 10 is fixed under the equipment platform plate 9 , mounting frames 12 are provided at the bottom of both sides of the shunt pipe 18 , the mounting frames 12 and the moving blocks 13 are fixedly connected, and a limiting block 14 is provided between the second slider 15 and the moving block 13 .

[0027] In this embodiment, the mounting frame 12 is designed to firmly connect the solenoid valve 16 and the moving block 13, ensuring that the connection between the two is both reliable and firm, while the limit block 14 serves to enhance the guiding accuracy of the second slider 15 in the second slide groove 21, ensuring the stability and accuracy of the moving block 13 during the translation process.

[0028] A plurality of stabilizing rods 5 are disposed on the outside of the base 1 , a first reinforcing rod 2 is disposed between the bases 1 , a second reinforcing rod 22 is disposed at one end of the top of the bracket 6 away from the base 1 , and a hose groove 23 is formed on the second reinforcing rod 22 .

[0029] In the present embodiment, the stabilizing rod 5 and the reinforcing rod play a vital role in the device, which not only enhances the stability of the entire device, but also significantly improves the rigidity of the device by providing additional support and connection, thereby ensuring that the device can maintain stable performance under various operating conditions. In addition, the hose groove 23 not only facilitates the easy insertion of the hose into the water inlet 17, but also can effectively constrain the guidance of the hose, so that the hose can be placed neatly and reasonably, further improving the neatness and practicality of the device.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A corn drip irrigation and fertilizer integrated cultivation device, comprising a base (1), characterized in that: The top of the base (1) is provided with a bracket (6), the inner side of the bracket (6) is provided with a first slide groove (7), the first slide groove (7) is slidably connected to a first slider (8), the end of the first slider (8) away from the first slide groove (7) is connected to a device platform plate (9), the device platform plate (9) is provided with a second slide groove (21), the second slide groove (21) is slidably connected to a second slider (15), the top of the second slider (15) is provided with a solenoid valve (16), the bottom of the second slider (15) is provided with A moving block (13) is threadedly connected to a screw rod (11), the screw rod (11) is connected to the output end of a motor (10), two ends of the solenoid valve (16) are respectively connected to a shunt pipe (18), a plurality of nozzles (19) are provided at the bottom of the shunt pipe (18), a crop height sensor (20) is provided at one end of the shunt pipe (18) away from the solenoid valve (16), a plug rod (3) is provided below the base (1), and a soil moisture sensor (4) is provided at one end of the plug rod (3) away from the base (1).

2. A corn drip irrigation and fertilizer integrated cultivation device according to claim 1, characterized in that: The motor (10) is fixed below the equipment platform plate (9).

3. The corn drip irrigation and fertilizer integrated cultivation device according to claim 1, characterized in that: The top of the diversion pipe (18) is provided with a water inlet (17).

4. The corn drip irrigation and fertilizer integrated cultivation device according to claim 1, characterized in that: Mounting frames (12) are provided at the bottoms of both sides of the diverter pipe (18), and the mounting frames (12) and the moving blocks (13) are fixedly connected.

5. The corn drip irrigation and fertilizer integrated cultivation device according to claim 1, characterized in that: A limiting block (14) is provided between the second sliding block (15) and the moving block (13).

6. The corn drip irrigation and fertilizer integrated cultivation device according to claim 1, characterized in that: A plurality of stabilizing rods (5) are provided on the outer side of the base (1).

7. The corn drip irrigation and fertilizer integrated cultivation device according to claim 1, characterized in that: A first reinforcing rod (2) is provided between the bases (1), and a second reinforcing rod (22) is provided at one end of the top of the bracket (6) away from the base (1).

8. The corn drip irrigation and fertilizer integrated cultivation device according to claim 7, characterized in that: The second reinforcing rod (22) is provided with a hose groove (23).

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