Corn fertilizer applicator

Abstract

The utility model discloses a corn fertilizer applicator which comprises a central seat, a top seat, a first short arm, a first overturning steering engine, a first long arm, a second overturning steering engine, an overturning arm, a spraying assembly and a fixing assembly, the top seat is connected to the top of the center seat, and a placing seat is arranged at the top of the top seat; the first short arms are connected to the outer side wall face of the center base. The overturning arm is hinged to one end of the first long arm and connected to the driving end of the second overturning steering engine. The positions of a first long arm and an overturning arm and a fixing assembly are accurately controlled through a first overturning steering engine and a second overturning steering engine, the angle and height of a spraying assembly can be flexibly adjusted, it is ensured that fertilizer can be accurately applied to the positions near the roots of corn seedlings, accurate fertilization is achieved, adaptability is high, and the device adapts to different planting modes and topographic conditions; the spraying position can be conveniently adjusted according to actual needs, and the operation flexibility is improved.

Description

Technical Field

[0001] This utility model belongs to the field of corn fertilization technology, specifically relating to a corn fertilizer applicator. Background Technology

[0002] A corn fertilizer applicator is an agricultural device specifically designed to apply fertilizer when planting or managing corn crops. This type of equipment effectively improves fertilization efficiency, ensures even fertilizer distribution, thereby promoting crop growth and increasing yield.

[0003] When fertilizing corn seedlings with a corn fertilizer applicator, precise fertilization is required. The fertilizer should be evenly applied by adjusting the fertilization position, and fertilization should be carried out according to the different growth conditions of the seedlings in different locations. Utility Model Content

[0004] Based on the above-mentioned technical problems, this utility model provides a corn fertilizer applicator.

[0005] A corn fertilizer applicator, comprising:

[0006] Central seat;

[0007] A top seat, which is connected to the top of the center seat, and a placement seat is provided on the top of the top seat;

[0008] First short arm, several first short arms are connected to the outer wall of the central seat;

[0009] A first tilting servo is connected to the top of a first short arm;

[0010] The first long arm is movably connected to one end of the first short arm, and the first long arm is connected to the first tilting servo drive end.

[0011] The second tilting servo is connected to one end of the first long arm;

[0012] A tilting arm, which is hinged to one end of a first long arm and connected to the second tilting servo drive end;

[0013] A spray assembly, which is connected to one side of the tilting arm;

[0014] A fixing component is attached to the bottom of the center seat.

[0015] In the above technical solution, the spray assembly includes:

[0016] Side seat, which is connected to one side of the tilting arm;

[0017] The motor is connected to one end of the side seat, and the drive end of the motor is connected to a threaded rod;

[0018] A movable seat, which is screwed onto a threaded rod, slides within a side seat, and has its outer wall surface in contact with the inner wall surface of the side seat.

[0019] The nozzle is connected to the movable base;

[0020] A water supply assembly is connected to the top of the top mount.

[0021] In the above technical solution, the water supply component includes:

[0022] A water bucket, the bottom of which is connected to a docking seat;

[0023] A water pump, several of which are connected to the outer wall of the center seat, the water pump suction end is connected to the water tank, and the water pump discharge end is connected to the nozzle.

[0024] In the above technical solution, the fixing component includes:

[0025] A base, which is movably connected to the bottom of the central seat;

[0026] A rotary motor, wherein the rotary motor is connected inside the central seat, and the drive end of the rotary motor is connected to the top of the base;

[0027] The second short arm, and several of the second short arms are connected to the outer side of the base;

[0028] An electric actuator is connected to one end of a second short arm, and a fixed pin is connected to the bottom of the electric actuator.

[0029] In the above technical solution, the following are included:

[0030] The upper side blocks, all of which are connected to the outer wall of the bucket;

[0031] The lower side blocks, several of which are connected to the outside of the top seat, and the upper side blocks are connected to the lower side blocks by bolts.

[0032] The above technical solution also includes:

[0033] Indicator lights, several of which are connected to the outer wall of the bucket.

[0034] The advantages of this corn fertilizer applicator compared to existing technologies are as follows:

[0035] Precision fertilization: By precisely controlling the position of the first long arm and the tilting arm, as well as the fixing components, through the first and second tilting servos, the angle and height of the spraying components can be flexibly adjusted to ensure that the fertilizer can be accurately applied to the vicinity of the corn seedling roots, thus achieving precision fertilization.

[0036] High adaptability: With multiple first short arms and each first short arm equipped with a first tilting servo to drive the first long arm, the fertilizer applicator can be adjusted according to cornfields with different row spacing and plant spacing, adapting to different planting patterns and terrain conditions.

[0037] High operational flexibility: The first long arm and the tilting arm are connected by a hinge and driven by a second tilting servo motor. This design allows the spraying assembly to move freely within a certain range, making it easy to adjust the spraying position according to actual needs and improving operational flexibility.

[0038] Improved work efficiency: Highly automated designs (such as those using servo motors for automatic adjustment) reduce the need for manual intervention, simplify the operation process, help improve the efficiency of fertilization work, and save labor costs. Attached Figure Description

[0039] Figure 1 This is a schematic diagram of a corn fertilizer applicator according to the present invention;

[0040] Figure 2 This is a partial cross-sectional view of the present invention;

[0041] Figure 3 This is a partial schematic diagram of the present invention.

[0042] in, Figures 1 to 3 The correspondence between the reference numerals and component names in the attached drawings is as follows:

[0043] 1. Center seat; 2. Top seat; 3. Placement seat; 4. First short arm; 5. First tilting servo; 6. First long arm; 7. Second tilting servo; 8. Tilting arm; 9. Side seat; 10. Motor; 11. Threaded rod; 12. Moving seat; 13. Nozzle; 14. Water bucket; 15. Connecting seat; 16. Water pump; 17. Base; 18. Rotary motor; 19. Second short arm; 20. Electric push rod; 21. Fixing pin; 22. Upper side block; 23. Lower side block; 24. Bolt; 25. Indicator light. Detailed Implementation

[0044] The following are specific implementation cases and appendices. Figure 1-3 The present invention will be further described below, but the present invention is not limited to these embodiments.

[0045] like Figure 1-3As shown, this utility model discloses a corn fertilizer applicator comprising: a central base 1, a top base 2, a first short arm 4, a first tilting servo motor 5, a first long arm 6, a second tilting servo motor 7, a tilting arm 8, a spraying assembly, and a fixing assembly; the top base 2 is connected to the top of the central base 1, and a placement seat 3 is provided on the top of the top base 2; several first short arms 4 are connected to the outer wall of the central base 1; the first tilting servo motor 5 is connected to the top of the first short arm 4; the first long arm 6 is movably connected to one end of the first short arm 4, and the first long arm 6 is connected to the driving end of the first tilting servo motor 5; the second tilting servo motor 7 is connected to one end of the first long arm 6; the tilting arm 8 is hinged to one end of the first long arm 6, and the tilting arm 8 is connected to the driving end of the second tilting servo motor 7; the spraying assembly is connected to one side of the tilting arm 8; and the fixing assembly is connected to the bottom of the central base 1.

[0046] In embodiments of this utility model, such as Figure 1-3 As shown, the spray assembly includes: a side seat 9, a motor 10, a movable seat 12, and a nozzle 13; the side seat 9 is connected to one side of the tilting arm 8; the motor 10 is connected to one end of the side seat 9, and the drive end of the motor 10 is connected to a threaded rod 11; the movable seat 12 is screwed onto the threaded rod 11, the movable seat 12 slides inside the side seat 9, and the outer wall surface of the movable seat 12 is in contact with the inner wall surface of the side seat 9; the nozzle 13 is connected to the movable seat 12; and the water supply assembly is connected to the top of the top seat 2.

[0047] In embodiments of this utility model, such as Figure 1-3 As shown, the water supply assembly includes: a water tank 14 and a water pump 16; the bottom of the water tank 14 is connected to a docking seat 15; several water pumps 16 are connected to the outer wall of the center seat 1, the water suction end of the water pump 16 is connected to the water tank 14, and the water discharge end of the water pump is connected to the nozzle 13.

[0048] In embodiments of this utility model, such as Figure 1-3 As shown, the fixing assembly includes: a base 17, a rotary motor 18, a second short arm 19, and an electric push rod 20; the base 17 is movably connected to the bottom of the center seat 1; the rotary motor 18 is connected inside the center seat 1, and the drive end of the rotary motor 18 is connected to the top of the base 17; several second short arms 19 are connected to the outer side of the base 17; the electric push rod 20 is connected to one end of the second short arm 19, and a fixing pin 21 is connected to the bottom of the electric push rod 20.

[0049] In embodiments of this utility model, such as Figure 1-3 As shown, it also includes: an upper side block 22 and a lower side block 23; several of the upper side blocks 22 are connected to the outer wall of the water bucket 14; several of the lower side blocks 23 are connected to the outer side of the top seat 2, and the upper side blocks 22 and the lower side blocks 23 are connected by bolts 24.

[0050] In embodiments of this utility model, such as Figure 1-3 As shown, it also includes: indicator lights 25; several of the indicator lights 25 are connected to the outer wall of the water bucket 14.

[0051] Implementation process: Enter the field and locate the fertilizer applicator. Move the fertilizer applicator to the designated position in the field. Adjust the fixed rod 21 into the soil using the electric push rod 20 to ensure the stability of the equipment. Use the rotary motor 18 to adjust the angle of the base 17 so that the fertilizer applicator is aligned with the corn row to be fertilized. According to actual needs, adjust the position of the first long arm 6 and the flip arm 8 using the first flip servo motor 5 and the second flip servo motor 7 to ensure that the nozzle 13 is at the optimal height and angle. Start the motor 10 to drive the threaded rod 11 and fine-tune the position of the moving seat 12 to precisely control the distance of the nozzle 13 relative to the target crop.

[0052] When fertilization begins, the water pump 16 is turned on, and the fertilizer solution is transported from the water tank 14 through the pipeline to the nozzle 13 to start spraying fertilizer onto the roots of the corn seedlings. During the fertilization process, depending on the actual conditions in the field, the positions of the first flipping servo motor 5, the second flipping servo motor 7, and the motor 10 may need to be continuously adjusted to adapt to different plant spacing and terrain changes.

[0053] After completing the fertilization of a row or section of the field, turn off the water pump 16, loosen the fixing rod 21, and manually or with the help of auxiliary equipment move the fertilizer applicator to the next position. Repeat the above steps until the entire field has been fertilized.

[0054] In the description of this utility model, the term "multiple" refers to two or more. Unless otherwise explicitly defined, the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. The terms "connection," "installation," "fixing," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0055] In the description of this utility model, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of this utility model. In this utility model, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0056] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. 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 corn planter characterized by, include: Central seat; A top seat, which is connected to the top of the center seat, and a placement seat is provided on the top of the top seat; A first short arm, and several first short arms are connected to the outer wall of the central seat; A first tilting servo is connected to the top of a first short arm; The first long arm is movably connected to one end of the first short arm, and the first long arm is connected to the first tilting servo drive end. The second tilting servo is connected to one end of the first long arm; A tilting arm, which is hinged to one end of a first long arm and connected to the second tilting servo drive end; A spray assembly, which is connected to one side of the tilting arm; A fixing component is attached to the bottom of the center seat.

2. A corn planter according to claim 1 wherein, The spray assembly includes: Side seat, which is connected to one side of the tilting arm; The motor is connected to one end of the side seat, and the drive end of the motor is connected to a threaded rod; A movable seat, which is screwed onto a threaded rod, slides within a side seat, and has its outer wall surface in contact with the inner wall surface of the side seat. The nozzle is connected to the movable base; A water supply assembly is connected to the top of the top mount.

3. A corn planter according to claim 2 wherein, The water supply components include: A water bucket, the bottom of which is connected to a docking seat; A water pump, several of which are connected to the outer wall of the center seat, the water pump suction end is connected to the water tank, and the water pump discharge end is connected to the nozzle.

4. The corn planter of claim 1, wherein, The fixing component includes: A base, which is movably connected to the bottom of the central seat; A rotary motor, wherein the rotary motor is connected inside the central seat, and the drive end of the rotary motor is connected to the top of the base; The second short arm, and several of the second short arms are connected to the outer side of the base; An electric actuator is connected to one end of a second short arm, and a fixed pin is connected to the bottom of the electric actuator.

5. A corn planter according to claim 3 wherein, The term includes: The upper side blocks, all of which are connected to the outer wall of the bucket; The lower side blocks, several of which are connected to the outside of the top seat, and the upper side blocks are connected to the lower side blocks by bolts.

6. A corn planter according to claim 3 wherein, Also includes: Indicator lights, several of which are connected to the outer wall of the bucket.

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