Intermittent precise variable rate fertilizer applicator

Abstract

The utility model discloses an intermittent accurate variable-rate fertilizer applicator which comprises a base, a material storage box is movably connected to the side face of the base, a rotating disc is movably connected to the other side of the base, a movably-connected material conveying pipe is erected at the upper end of the material storage box, a second motor is fixedly connected to the upper end of the base, and the rotating disc is movably connected with the second motor. A third motor is fixedly connected to the upper end of the base, a first rotating rod is fixedly connected with a first three-side rotating disc, the side face of the first three-side rotating disc is fixedly connected with a second three-side rotating disc, a plurality of pushing rods are fixedly connected to the rotating disc, a plurality of pushing grooves are formed in the rotating disc, and the pushing rods are fixedly connected to the rotating disc. And a fourth motor is fixedly connected into the material storage box, a data line is fixedly connected to the side face of the fourth motor, and a material pumping pipe is fixedly connected to the upper end of the material storage box in a penetrating mode. Through the structure, intermittent accurate material taking and discharging are achieved, the occupied space is small, and movement and operation in different terrains and farmland environments are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of seeder technology, and in particular to an intermittent precision variable fertilizer applicator. Background Technology

[0002] In agricultural production, fertilization is a crucial link in ensuring high and stable crop yields. Rational fertilization can provide sufficient nutrients for crop growth and promote its vigorous development. With the development of agricultural technology, the concept of variable fertilization has emerged, which can fertilize according to the actual needs of crops, significantly improving fertilizer utilization and reducing pollution. It is an important direction for the modernization of agriculture.

[0003] Traditional fertilization methods have obvious drawbacks. They often involve applying an average amount of fertilizer to a region or plot, which can lead to insufficient or excessive fertilization. Utility Model Content

[0004] The purpose of this invention is to provide an intermittent precision variable fertilizer applicator that enables intermittent precise material intake and discharge, occupies little space, and is easy to move and operate in different terrains and farmland environments.

[0005] To achieve the above objectives, an intermittent precision variable fertilizer applicator is provided, comprising a base, a storage tank movably connected to one side of the base, a rotating disk movably connected to the other side of the base, and a conveying pipe movably connected to the upper end of the storage tank.

[0006] According to the intermittent precision variable fertilizer applicator, a second motor is fixedly connected to the upper end of the base, a third motor is fixedly connected to the upper end of the base, a first rotating rod is movably connected to the side of the second motor, and a second rotating rod is movably connected to the side of the third motor.

[0007] According to the intermittent precision variable fertilizer applicator, a first three-sided turntable is fixedly connected to the first rotating rod, a second three-sided turntable is fixedly connected to the side of the first three-sided turntable, a plurality of fixed rods are fixedly connected to the side of the second three-sided turntable, and a corresponding feeding hopper is fixedly connected to the side of the fixed rod.

[0008] According to the intermittent precision variable fertilizer applicator, a plurality of push rods are fixedly connected to the rotating disk, and a plurality of push grooves are opened on the rotating disk. The first three-sided turntable is movably connected to the push grooves, and the second three-sided turntable is movably connected to the push rods.

[0009] According to the intermittent precision variable fertilizer applicator, a fourth motor is fixedly connected inside the storage tank, a data cable is fixedly connected to the side of the fourth motor, and the other end of the data cable is fixedly connected to the second motor and the third motor.

[0010] According to the intermittent precision variable fertilizer applicator, a material extraction pipe is fixedly connected to the upper end of the storage box, a fourth rotating rod is movably connected through the material extraction pipe, a material extraction fan blade is fixedly connected to the fourth rotating rod, the material extraction fan blade is movably connected to the material extraction pipe, and the other end of the fourth rotating rod is movably connected to a fourth motor.

[0011] According to the intermittent precision variable fertilizer applicator, the upper end of the extraction pipe is fixedly connected to a through-connected conveying pipe, a third rotating rod is movably connected inside the conveying pipe, a feeding threaded strip is fixedly connected to the third rotating rod, and a first motor is movably connected to one end of the third rotating rod, the first motor being movably connected to the conveying pipe.

[0012] Beneficial effects:

[0013] 1. The second and third motors drive the first and second rotating rods respectively, causing the first and second three-sided turntables to rotate, and the hopper moves accordingly. The push rods and push grooves on the rotating disks cooperate with the three-sided turntables to enable the hopper to achieve intermittent and precise material picking and discharging at specific positions.

[0014] 2. The storage bin is installed on the side of the base via a movable connection for fertilizer replenishment and replacement. A fourth motor controls the suction fan blades, conveying the fertilizer from the storage bin through the suction pipe to the delivery pipe. The threaded strips within the delivery pipe, driven by the first motor, precisely push the fertilizer into the loading hopper. The connections between components are compact, minimizing space requirements and facilitating movement and operation in various terrains and farmland environments.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a perspective view of an intermittent precision variable fertilizer applicator proposed in this utility model;

[0018] Figure 2 This is a top view of an intermittent precision variable fertilizer applicator proposed in this utility model;

[0019] Figure 3 This is a cross-sectional view of an intermittent precision variable fertilizer applicator proposed in this utility model;

[0020] Figure 4 The present utility model proposes Figure 3 Enlarged view of point A in the middle.

[0021] Legend:

[0022] 1. Base; 2. Storage bin; 3. Feeding pipe; 4. Conveying pipe; 5. First motor; 6. Rotary disc; 7. Push rod; 8. Push groove; 9. First three-sided turntable; 10. Second three-sided turntable; 11. Fixing rod; 12. Loading hopper; 13. Data cable; 14. Second motor; 15. Third motor; 16. First rotating rod; 17. Second rotating rod; 18. Third rotating rod; 19. Feeding threaded strip; 20. Fourth motor; 21. Fourth rotating rod; 22. Feeding fan blade. Detailed Implementation

[0023] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0024] Reference Figure 1-4 This utility model provides an intermittent precision variable fertilizer applicator, which includes a base 1, a storage tank 2 movably connected to one side of the base 1, a rotating disk 6 movably connected to the other side of the base 1, and a conveying pipe 4 movably connected to the upper end of the storage tank 2, effectively preventing fertilizer leakage during the conveying process.

[0025] Specifically: a second motor 14 is fixedly connected to the upper end of the base 1, a third motor 15 is fixedly connected to the upper end of the base 1, a first rotating rod 16 is movably connected to the side of the second motor 14, and a second rotating rod 17 is movably connected to the side of the third motor 15.

[0026] Specifically: A first three-sided turntable 9 is fixedly connected to the first rotating rod 16, a second three-sided turntable 10 is fixedly connected to the side of the first three-sided turntable 9, a plurality of fixed rods 11 are fixedly connected to the side of the second three-sided turntable 10, and a corresponding feeding hopper 12 is fixedly connected to the side of the fixed rods 11.

[0027] Specifically: multiple push rods 7 are fixedly connected to the rotating disk 6, and multiple push grooves 8 are opened on the rotating disk 6. The first three-sided turntable 9 is movably connected to the push groove 8, and the second three-sided turntable 10 is movably connected to the push rods 7, so as to realize intermittent and precise material picking and discharging at specific positions.

[0028] Specifically: A fourth motor 20 is fixedly connected inside the storage box 2. A data cable 13 is fixedly connected to the side of the fourth motor 20. The other end of the data cable 13 is fixedly connected to the second motor 14 and the third motor 15 to ensure the coordinated operation of each component.

[0029] Specifically: A material extraction pipe 3 is fixedly connected to the upper end of the storage box 2. A fourth rotating rod 21 is movably connected inside the material extraction pipe 3. A material extraction fan blade 22 is fixedly connected to the fourth rotating rod 21. The material extraction fan blade 22 is movably connected inside the material extraction pipe 3. The other end of the fourth rotating rod 21 is movably connected to the fourth motor 20, which extracts the fertilizer in the storage box 2 through the material extraction pipe 3.

[0030] Specifically: The upper end of the feeding pipe 3 is fixedly connected to the conveying pipe 4, which is fixedly connected through it. The third rotating rod 18 is movably connected inside the conveying pipe 4. The feeding threaded strip 19 is fixedly connected to the third rotating rod 18. One end of the third rotating rod 18 is movably connected to the first motor 5. The first motor 5 is movably connected to the conveying pipe 4, which slowly and steadily pushes the fertilizer forward along the conveying pipe 4.

[0031] Working principle:

[0032] The base 1 serves as a supporting foundation, with a storage bin 2 movably connected to one side for storing fertilizer. A conveying pipe 4 is movably connected to the upper end of the storage bin 2. A fourth motor 20 drives a fourth rotating rod 21 connected to it to rotate. The suction fan 22 on the fourth rotating rod 21 rotates within the suction pipe 3, using the suction force generated by the rotation to extract the fertilizer from the storage bin 2 through the suction pipe 3. After the fertilizer enters the suction pipe 3, the conveying pipe 4 begins to function. A third rotating rod 18 within the conveying pipe 4 rotates under the drive of a first motor 5. The feed thread 19 on the third rotating rod 18, with its threaded structure, slowly and steadily pushes the fertilizer forward along the conveying pipe 4, preparing for subsequent fertilization. The second motor 14 and the third motor 15 on the base 1 are activated. The second motor 14 drives the first rotating rod 16 to rotate, thereby causing the first three-sided turntable 9 fixed to the first rotating rod 16 to rotate. The third motor 15 drives the second rotating rod 17 to rotate, causing the second three-sided rotating disk 10, which is connected to the first three-sided rotating disk 9, to rotate synchronously. The push rod 7 on the rotating disk 6 pushes the second three-sided rotating disk 10, while the first three-sided rotating disk 9 slides in the push groove 8 of the rotating disk 6. The hopper 12 on the side fixing rod 11 of the second three-sided rotating disk 10 moves accordingly. When the hopper 12 moves below the conveying pipe 4, the fertilizer pushed by the feed thread 19 in the conveying pipe 4 falls precisely into the hopper 12. As the first three-sided rotating disk 9 and the second three-sided rotating disk 10 continue to rotate, the hopper 12, filled with fertilizer, is moved to a specific position, realizing intermittent precision fertilization. The data cable 13 connected to the side of the fourth motor 20 in the storage box 2 is fixedly connected to the second motor 14 and the third motor 15 at the other end. The data cable 13 ensures close coordination between the motors and related components, thereby precisely controlling the entire process of fertilization and meeting the requirements of intermittent precision variable fertilization under different needs.

[0033] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An intermittent precision variable fertilizer applicator, comprising a base (1), characterized in that: A storage box (2) is movably connected to one side of the base (1), and a rotating disk (6) is movably connected to the other side of the base (1). A conveying pipe (4) is movably connected to the upper end of the storage box (2).

2. An intermittent precision variable fertilizer applicator according to claim 1, wherein, A second motor (14) is fixedly connected to the upper end of the base (1), and a third motor (15) is fixedly connected to the upper end of the base (1). A first rotating rod (16) is movably connected to the side of the second motor (14), and a second rotating rod (17) is movably connected to the side of the third motor (15).

3. An intermittent precision variable fertilizer applicator according to claim 2, wherein, A first three-sided turntable (9) is fixedly connected to the first rotating rod (16), a second three-sided turntable (10) is fixedly connected to the side of the first three-sided turntable (9), a plurality of fixed rods (11) are fixedly connected to the side of the second three-sided turntable (10), and a corresponding loading hopper (12) is fixedly connected to the side of the fixed rod (11).

4. An intermittent precision variable fertilizer applicator according to claim 3, wherein, Multiple push rods (7) are fixedly connected to the rotating disk (6), and multiple push grooves (8) are opened on the rotating disk (6). The first three-sided turntable (9) is movably connected to the push groove (8), and the second three-sided turntable (10) is movably connected to the push rod (7).

5. An intermittent precision variable fertilizer applicator according to claim 4, wherein, A fourth motor (20) is fixedly connected inside the storage box (2). A data cable (13) is fixedly connected to the side of the fourth motor (20). The other end of the data cable (13) is fixedly connected to the second motor (14) and the third motor (15).

6. An intermittent precision variable fertilizer applicator according to claim 5, wherein, The upper end of the storage box (2) is fixedly connected to a material extraction pipe (3), and a fourth rotating rod (21) is movably connected through the material extraction pipe (3). A material extraction fan blade (22) is fixedly connected to the fourth rotating rod (21), and the material extraction fan blade (22) is movably connected inside the material extraction pipe (3). The other end of the fourth rotating rod (21) is movably connected to a fourth motor (20).

7. An intermittent precision variable fertilizer applicator according to claim 6, wherein, The upper end of the feeding pipe (3) is fixedly connected to a through-connected feeding pipe (4). A third rotating rod (18) is movably connected inside the feeding pipe (4). A feeding threaded strip (19) is fixedly connected to the third rotating rod (18). A first motor (5) is movably connected to one end of the third rotating rod (18). The first motor (5) is movably connected to the feeding pipe (4).

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