Fertilizing device for agricultural planting

Abstract

The utility model relates to the technical field of fertilizing equipment, and discloses a fertilizing device for agricultural planting, which comprises a fixed bottom plate and a fertilizing box, four corners of the lower surface of the fixed bottom plate are fixedly connected with fixed rods, the bottom ends of the fixed rods are fixedly connected with universal wheels, and the fertilizing box is fixedly connected to the upper surface of the fixed bottom plate. A feeding pipe is fixedly connected to the side end of the upper surface of the fertilizing box, a driving motor is fixedly connected to the middle position of the upper surface of the fertilizing box, the output end of the driving motor penetrates through the fertilizing box and is fixedly connected with a rotating shaft, a plurality of stirring rods are fixedly connected to the surface of the rotating shaft, and a rotating screen is fixedly connected to the surface of the bottom end of the rotating shaft; the circumferential surface of the rotating screen extends to the inner wall of the fertilization box and is rotationally connected with the inner wall of the fertilization box, the bottom end of the rotating shaft is fixedly connected with a spiral packing auger, the fertilizer can be uniformly discharged through the cooperation of the rotating screen and the spiral packing auger, and it is ensured that the amount of the fertilizer entering the discharging box is average.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilization equipment, in particular to a fertilization device used for agricultural planting. Background Art

[0002] Agricultural planting refers to the activity of planting various crops on land, including food crops (such as rice, wheat, corn, etc.), cash crops (such as cotton, oil crops, etc.) and vegetables and fruits. Agricultural planting is an important part of agricultural production. Through tillage, fertilization, irrigation, weeding and other methods, growers can cultivate various crops to provide food and other necessities of life for humans.

[0003] In the prior art, patent application number CN220383577U discloses an agricultural planting and fertilizing device, including a base, two vertical plates are fixedly connected to the top of the base, a fertilizer box is fixedly connected between the tops of the two vertical plates, a handrail is fixedly connected to one side of the top of the base, a feeding assembly is arranged at the bottom of the fertilizer box, and a guide assembly and an adjustment assembly are arranged in the inner cavity of the base. The agricultural planting and fertilizing device, by setting an adjustment assembly and turning a knob, can eventually drive two fertilizer pipes to perform translational movement toward or away from each other, and then adjust the distance between the two fertilizer pipes, so that the distance between the two fertilizer pipes is adapted to the actual spacing between two rows of crops during fertilization, thereby expanding the scope of application and improving the efficiency of planting and fertilizing, and turning the handle so that a number of push rods stir the fertilizer to avoid agglomeration, improve the dispersibility of the fertilizer, and then facilitate the feeding work and avoid blockage.

[0004] With respect to the above scheme, the following technical problems exist: in the process of agricultural planting, it is necessary to fertilize the crops after planting so that the crops can grow better. In the process of fertilization, the fertilization device in the prior art mostly feeds all the fertilizer at one time. Excessive feeding amount makes it easy to control the amount of fertilizer poorly. This results in that when the amount of fertilizer is small, the crops cannot grow well. When the amount of fertilizer is large, the nutrients of the crops are unbalanced, which is not conducive to the growth of the crops. Therefore, the fertilization device in the prior art has the defect of being unable to evenly control the amount of fertilizer. Utility Model Content

[0005] The purpose of the utility model is to provide a fertilizing device for agricultural planting to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fertilization device for agricultural planting, comprising a fixed base plate and a fertilizer box, the four corners of the lower surface of the fixed base plate are fixedly connected with fixed rods, the bottom ends of the fixed rods are fixedly connected with universal wheels, the upper surface of the fixed base plate is fixedly connected with a pushing handle, the fertilizer box is fixedly connected to the upper surface of the fixed base plate, the side ends of the upper surface of the fertilizer box are fixedly connected with a feeding pipe, the middle position of the upper surface of the fertilizer box is fixedly connected with a driving motor, the output end of the driving motor passes through the fertilizer box and is fixedly connected with a rotating shaft, the surface of the rotating shaft is fixedly connected with a plurality of stirring rods, the lower surface of the fixed base plate is fixedly connected with a fixed block, the bottom end of the fixed block is fixedly connected with a discharge box, a connecting pipe is fixedly connected between the fertilizer box and the discharge box, and the surface of the connecting pipe is fixedly connected to the inner wall of the fixed base plate.

[0007] A rotating screen is fixedly connected to the surface of the bottom end of the rotating shaft, and the circumferential surface of the rotating screen extends to the inner wall of the fertilizer box and is rotatably connected. A spiral auger is fixedly connected to the bottom end of the rotating shaft, and the spiral auger passes through the connecting pipe and extends to the inside of the discharge box. When the rotating shaft rotates, it drives the rotating screen to rotate, and the broken fertilizer leaks through the rotating screen. The rotating shaft then drives the spiral auger to rotate, and the spiral auger makes the screened fertilizer fall evenly into the inside of the discharge box.

[0008] In a preferred embodiment of the utility model, a first servo motor is fixedly connected to the side of the discharge box, the output end of the first servo motor passes through the discharge box and is fixedly connected to a rotating rod, the surface of the rotating rod is fixedly connected to a rotating plate, the surface of the discharge box is fixedly connected to a discharge plate, the discharge plate extends to the interior of the discharge box, the first servo motor is started to drive the rotating rod to rotate, the rotating rod drives the rotating plate to rotate, and the discharge amount of the fertilizer is adjusted by the inclination angle of the rotating plate.

[0009] In a preferred embodiment of the utility model, the upper surface end of the fixed bottom plate is fixedly connected to a water tank, the upper end of the water tank is fixedly connected to a water inlet pipe, a water pump is provided at the front end of the water tank, the water pump is fixedly connected to the fixed bottom plate, the water outlet end and the water inlet end of the water pump are fixedly connected to a water outlet pipe and a water suction pipe, the water suction pipe extends to the interior of the water tank, and the end of the water outlet pipe is fixedly connected to a nozzle.

[0010] In a preferred embodiment of the utility model, a support column is provided on the side of the water pump, the bottom end of the support column is fixedly connected to the surface of the fixed bottom plate, a threaded rod is provided inside the support column, the top of the support column is fixedly connected to a second servo motor, the output end of the second servo motor passes through the support column and is fixedly connected to one end of the threaded rod, the other end of the threaded rod is rotatably connected to the inner wall of the support column, a sliding block is threadedly connected to the surface of the threaded rod, a connecting rod is fixedly connected to the surface of the sliding block, the connecting rod passes through the support column and is fixedly connected to the surface of the nozzle.

[0011] Beneficial Effects

[0012] The utility model provides a fertilizing device for agricultural planting, which has the following beneficial effects:

[0013] 1. The fertilization device for agricultural planting can evenly discharge fertilizer by setting the cooperation of the rotating screen and the spiral auger, ensuring that the fertilizer entering the discharge box is of average amount. At the same time, the amount of fertilizer is controlled by the rotating plate. The amount of fertilizer can be adjusted according to the needs and growth stages of specific crops, so as to achieve precise fertilization and avoid environmental problems caused by fertilizer waste and excessive fertilization.

[0014] 2. The fertilization device for agricultural planting can adjust the height of the nozzle by setting a threaded rod and a sliding block. The spraying height of the fertilization device can be flexibly adjusted according to the growth stage and growth habits of different crops, ensuring that the fertilizer can accurately cover the root area of ​​the crop and meet the nutrient needs of the crop. After fertilization, the crops are sprayed with water, which can provide the crops with the required moisture in time, maintain the humidity required for the growth of the crops, and help the crops grow healthily. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the front section structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the side section structure of the fertilizer box of the utility model;

[0018] Figure 4 It is a schematic diagram of the side section structure of the support column of the utility model.

[0019] In the figure: 1. fixed bottom plate; 2. fertilizer box; 3. fixed rod; 4. universal wheel; 5. push handle; 6. feed pipe; 7. drive motor; 8. rotating shaft; 9. stirring rod; 10. fixed block; 11. discharge box; 12. connecting pipe; 13. rotating screen; 14. spiral auger; 15. first servo motor; 16. rotating rod; 17. rotating plate; 18. discharge plate; 19. water storage tank; 20. water inlet pipe; 21. water pump; 22. nozzle; 23. support column; 24. threaded rod; 25. second servo motor; 26. sliding block; 27. connecting rod. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 The utility model provides a technical solution: a fertilizing device for agricultural planting, comprising a fixed base plate 1 and a fertilizer box 2, the four corners of the lower surface of the fixed base plate 1 are fixedly connected with fixed rods 3, the bottom end of the fixed rod 3 is fixedly connected with a universal wheel 4, the upper surface of the fixed base plate 1 is fixedly connected with a pushing handle 5, and the staff pushes the device to move by pushing the handle 5. The fertilizer box 2 is fixedly connected to the upper surface of the fixed base plate 1, and the side end of the upper surface of the fertilizer box 2 is fixedly connected with a feeding pipe 6, and the middle position of the upper surface of the fertilizer box 2 is fixedly connected with a driving motor 7, the output end of the driving motor 7 passes through the fertilizer box 2 and is fixedly connected with a rotating shaft 8, and a plurality of stirring rods 9 are fixedly connected to the surface of the rotating shaft 8, and a fixed block 10 is fixedly connected to the lower surface of the fixed base plate 1, and a discharge box 11 is fixedly connected to the bottom end of the fixed block 10, and a connecting pipe 12 is fixedly connected between the fertilizer box 2 and the discharge box 11, and the surface of the connecting pipe 12 is fixedly connected to the inner wall of the fixed base plate 1.

[0022] A rotating screen 13 is fixedly connected to the surface of the bottom end of the rotating shaft 8, and the circumferential surface of the rotating screen 13 extends to the inner wall of the fertilizer box 2 and is rotatably connected. A spiral auger 14 is fixedly connected to the bottom end of the rotating shaft 8, and the spiral auger 14 extends to the interior of the discharge box 11 through the connecting pipe 12.

[0023] Fertilizer is added into the fertilizing box 2 through the feeding pipe 6, and then the driving motor 7 is started to drive the rotating shaft 8 and the stirring rod 9 to rotate. The stirring rod 9 breaks up the agglomerated fertilizer, and the rotating shaft 8 drives the rotating screen 13 to rotate while rotating. The broken fertilizer leaks through the rotating screen 13, and the rotating shaft 8 then drives the spiral auger 14 to rotate. The spiral auger 14 makes the screened fertilizer fall evenly into the discharge box 11. By setting the rotating screen 13 and the spiral auger 14 in cooperation, the fertilizer can be evenly discharged, ensuring that the fertilizer entering the discharge box 11 is an average amount. At the same time, the fertilization amount is controlled by the rotating plate 17. The fertilization amount can be adjusted according to the needs and growth stages of specific crops to achieve precise fertilization and avoid environmental problems caused by fertilizer waste and excessive fertilization.

[0024] A first servo motor 15 is fixedly connected to the side of the discharge box 11, and the output end of the first servo motor 15 passes through the discharge box 11 and is fixedly connected to a rotating rod 16. A rotating plate 17 is fixedly connected to the surface of the rotating rod 16. A discharge plate 18 is fixedly connected to the surface of the discharge box 11, and the discharge plate 18 extends to the interior of the discharge box 11.

[0025] The first servo motor 15 is started to drive the rotating rod 16 to rotate, and the rotating rod 16 drives the rotating plate 17 to rotate. The discharge amount of the fertilizer is adjusted by the tilt angle of the rotating plate 17.

[0026] A water tank 19 is fixedly connected to the upper surface end of the fixed base plate 1, and a water inlet pipe 20 is fixedly connected to the upper end of the water tank 19. A water pump 21 is arranged at the front end of the water tank 19, and the water pump 21 is fixedly connected to the fixed base plate 1. The water outlet end and the water inlet end of the water pump 21 are fixedly connected to a water outlet pipe and a water suction pipe, and the water suction pipe extends to the interior of the water tank 19, and a nozzle 22 is fixedly connected to the end of the water outlet pipe. A support column 23 is arranged on the side of the water pump 21, and the bottom end of the support column 23 is fixedly connected to the surface of the fixed base plate 1, and a threaded rod 24 is arranged inside the support column 23.

[0027] The top of the support column 23 is fixedly connected to a second servo motor 25, the output end of the second servo motor 25 passes through the support column 23 and is fixedly connected to one end of a threaded rod 24, and the other end of the threaded rod 24 is rotatably connected to the inner wall of the support column 23. The surface of the threaded rod 24 is threadedly connected to a sliding block 26, and the surface of the sliding block 26 is fixedly connected to a connecting rod 27, which passes through the support column 23 and is fixedly connected to the surface of the nozzle 22.

[0028] The water storage tank 19 is filled with water through the water inlet pipe 20, and then the water pump 21 is started. The water inside the water storage tank 19 is sucked out through the water suction pipe of the water pump 21, and then the water is sprayed out through the water outlet pipe and the nozzle 22. The water outlet pipe is a hose. When the height of the nozzle 22 needs to be adjusted, the second servo motor 25 is started to drive the threaded rod 24 to rotate. The rotation of the threaded rod 24 drives the sliding block 26 threadedly connected to its surface to slide along the threaded rod 24. The sliding block 26 drives the nozzle 22 to move through the connecting rod 27. The height of the nozzle 22 can be adjusted by setting the threaded rod 24 and the sliding block 26. The spraying height of the fertilization device can be flexibly adjusted according to the growth stage and growth habits of different crops, ensuring that the fertilizer can accurately cover the root area of ​​the crop and meet the nutrient needs of the crop. Spraying water on the crops after fertilization can provide the crops with the required moisture in time, maintain the humidity required for the growth of the crops, and help the crops grow healthily.

[0029] Usage: First, add fertilizer into the fertilizing box 2 through the feed pipe 6, then start the drive motor 7 to drive the rotating shaft 8 and the stirring rod 9 to rotate, the stirring rod 9 breaks up the agglomerated fertilizer, and the rotating shaft 8 rotates while driving the rotating screen 13 to rotate, and the broken fertilizer leaks through the rotating screen 13, and the rotating shaft 8 then drives the spiral auger 14 to rotate, and the spiral auger 14 makes the screened fertilizer fall evenly into the inside of the discharge box 11.

[0030] Then, the first servo motor 15 is started to drive the rotating rod 16 to rotate, and the rotating rod 16 drives the rotating plate 17 to rotate. The discharge amount of the fertilizer is adjusted by the tilt angle of the rotating plate 17.

[0031] The water storage tank 19 is filled with water through the water inlet pipe 20, and then the water pump 21 is started. The water inside the water storage tank 19 is sucked out through the water suction pipe of the water pump 21, and then the water is sprayed out through the water outlet pipe and the nozzle 22. The water outlet pipe is a hose. When the height of the nozzle 22 needs to be adjusted, the second servo motor 25 is started to drive the threaded rod 24 to rotate. The rotation of the threaded rod 24 drives the sliding block 26 threadedly connected to its surface to slide along the threaded rod 24, and the sliding block 26 drives the nozzle 22 to move through the connecting rod 27.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fertilizing device for agricultural planting, comprising a fixed base plate (1) and a fertilizing box (2), characterized in that: The four corners of the lower surface of the fixed bottom plate (1) are fixedly connected with fixed rods (3), the bottom ends of the fixed rods (3) are fixedly connected with universal wheels (4), the upper surface of the fixed bottom plate (1) is fixedly connected with a pushing handle (5), the fertilizer box (2) is fixedly connected to the upper surface of the fixed bottom plate (1), the side ends of the upper surface of the fertilizer box (2) are fixedly connected with a feeding pipe (6), the middle position of the upper surface of the fertilizer box (2) is fixedly connected with a driving motor (7), the output end of the driving motor (7) passes through the fertilizer box (2) and is fixedly connected with a rotating shaft (8), the surface of the rotating shaft (8) is fixedly connected with a plurality of stirring rods (9), the lower surface of the fixed bottom plate (1) is fixedly connected with a fixing block (10), the bottom end of the fixing block (10) is fixedly connected with a discharging box (11), a connecting pipe (12) is fixedly connected between the fertilizer box (2) and the discharging box (11), and the surface of the connecting pipe (12) is fixedly connected with the inner wall of the fixed bottom plate (1); A rotating screen (13) is fixedly connected to the surface of the bottom end of the rotating shaft (8), and the circumferential surface of the rotating screen (13) extends to the inner wall of the fertilizer box (2) and is rotatably connected thereto. A spiral auger (14) is fixedly connected to the bottom end of the rotating shaft (8), and the spiral auger (14) passes through the connecting pipe (12) and extends to the inside of the discharge box (11).

2. A fertilizing device for agricultural planting according to claim 1, characterized in that: A first servo motor (15) is fixedly connected to the side of the discharge box (11), and an output end of the first servo motor (15) passes through the discharge box (11) and is fixedly connected to a rotating rod (16).

3. A fertilizing device for agricultural planting according to claim 2, characterized in that: A rotating plate (17) is fixedly connected to the surface of the rotating rod (16), and a discharging plate (18) is fixedly connected to the surface of the discharging box (11), and the discharging plate (18) extends into the interior of the discharging box (11).

4. A fertilizing device for agricultural planting according to claim 1, characterized in that: The upper surface end of the fixed bottom plate (1) is fixedly connected to a water storage tank (19), the upper end of the water storage tank (19) is fixedly connected to a water inlet pipe (20), a water pump (21) is provided at the front end of the water storage tank (19), and the water pump (21) is fixedly connected to the fixed bottom plate (1).

5. A fertilizing device for agricultural planting according to claim 4, characterized in that: The water outlet and water inlet ends of the water pump (21) are both fixedly connected to a water outlet pipe and a water suction pipe, the water suction pipe extends into the interior of the water storage tank (19), and the end of the water outlet pipe is fixedly connected to a nozzle (22).

6. A fertilizing device for agricultural planting according to claim 5, characterized in that: A support column (23) is provided on the side of the water pump (21), the bottom end of the support column (23) is fixedly connected to the surface of the fixed bottom plate (1), and a threaded rod (24) is provided inside the support column (23).

7. A fertilizing device for agricultural planting according to claim 6, characterized in that: A second servo motor (25) is fixedly connected to the top end of the support column (23); an output end of the second servo motor (25) passes through the support column (23) and is fixedly connected to one end of a threaded rod (24); and the other end of the threaded rod (24) is rotatably connected to the inner wall of the support column (23).

8. A fertilizing device for agricultural planting according to claim 7, characterized in that: The surface of the threaded rod (24) is threadedly connected to a sliding block (26), the surface of the sliding block (26) is fixedly connected to a connecting rod (27), and the connecting rod (27) passes through the support column (23) and is fixedly connected to the surface of the spray head (22).

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