Agricultural fertilizer applicator

Abstract

The utility model discloses an agricultural fertilizer applicator which comprises a bottom plate, wheels are arranged at the side end of the bottom plate, the wheels are rotatably connected with the bottom plate, a notch is formed in the bottom plate, a material guide plate is arranged on the bottom plate, a supporting frame is fixedly arranged at the upper end of the bottom plate, a feeding structure is arranged on the supporting frame, and the feeding structure is connected with the bottom plate. The feeding structure comprises a mounting frame, a material box and a water tank, and fertilizer mixing is facilitated through the feeding structure; supporting legs are fixedly arranged at the upper end of the material guiding plate, a containing and receiving barrel is arranged on the supporting legs, a discharging opening is formed in the containing and receiving barrel, an electric push rod is fixedly arranged on the material guiding plate, a check block is fixedly arranged on the electric push rod, and the check block is matched with the discharging opening, so that the containing and receiving barrel can be conveniently opened or closed.

Description

Technical Field

[0001] The utility model relates to the field of agricultural production equipment, and more specifically, to an agricultural fertilizer applicator. Background Art

[0002] In the process of agricultural production, a large number of crops need to be planted. In the process of plant growth, various nutrients are often lacking, and plants need to be fertilized. When fertilizing plants, a fertilizer applicator is generally required. When fertilizing different plants, different plants generally require different fertilizers, and the forms of fertilizers required are also different. Some plants require solid fertilizers, and some plants require liquid fertilizers. Existing fertilizer applicators generally can only spread one form of fertilizer through a storage structure, so when fertilizing different plants, they cannot meet the needs of different plants. Therefore, the applicability of fertilizer applicators is poor, and existing fertilizer applicators generally can only fertilize plants in a fixed direction, and it is inconvenient to adjust the fertilization direction according to the specific conditions of the fertilization environment, which makes it inconvenient to fertilize the plants normally. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the problems existing in the prior art, the utility model provides an agricultural fertilizer applicator to solve the technical problems mentioned in the background technology.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an agricultural fertilizer spreader, comprising a bottom plate, a wheel is arranged at the side end of the bottom plate, the wheel is rotatably connected to the bottom plate, a notch is opened on the bottom plate, a material guide plate is arranged on the bottom plate, a support frame is fixedly arranged at the upper end of the bottom plate, a feeding structure is arranged on the support frame, the feeding structure comprises a mounting frame, a material box and a water tank, and the feeding structure is used to facilitate the mixing of fertilizers;

[0007] A supporting leg is fixedly provided on the upper end of the material guide plate, a receiving bucket is provided on the supporting leg, a material discharge port is provided on the receiving bucket, an electric push rod is fixedly provided on the material guide plate, a stopper is fixedly provided on the electric push rod, and the stopper cooperates with the material discharge port to facilitate opening or closing the receiving bucket.

[0008] The utility model is further configured as follows: an extension rod is provided on the mounting frame, the material box is provided between the two extension rods, a plurality of the material boxes and the extension rods are provided, the water tank is fixedly provided on the mounting frame, a threaded rod is provided on one of the support frames, a sliding rod is provided on the other support frame, fertilizer is added to the material box, and water is added to the water tank.

[0009] The utility model is further configured such that a mounting groove is provided on the extension rod, a mounting block is fixedly provided at the lower end of the material box, the mounting block and the mounting groove cooperate with each other, a discharge pipe is provided at the lower end of the material box and the water tank, and a plurality of the discharge pipes are provided, thereby facilitating the installation of the material box.

[0010] The utility model is further configured such that the mounting frame is movably arranged on the supporting frame, the threaded rod is rotatably connected to the supporting frame via a bearing, threads are arranged at both ends of the threaded rod, the threaded rod and the supporting frame are threadedly connected, and the threaded rod and the sliding rod both pass through the mounting frame, thereby facilitating the installation of the threaded rod and the sliding rod.

[0011] The utility model is further configured such that the threaded rod is threadedly connected to the mounting frame, the sliding rod is slidably connected to the mounting frame, a motor is fixedly arranged on the mounting frame on which the threaded rod is arranged, and the output end of the motor is connected to the threaded rod, thereby driving the threaded rod to rotate through the motor.

[0012] The utility model is further configured such that a rotating column is fixedly provided on the bottom plate, a rotating hole is opened at the lower end of the material guide plate, the rotating column and the rotating hole cooperate with each other, and the rotating column and the rotating hole are rotatably connected through a bearing, thereby facilitating the rotation of the material guide plate.

[0013] The utility model is further configured such that connecting pipes are fixedly provided at both ends of the receiving barrel, an opening connected to the connecting pipe is provided in the receiving barrel, a shielding net is fixedly provided at the upper end of the opening, and the shielding net is bolted to the receiving barrel, so as to facilitate the nozzle to spray the liquid fertilizer.

[0014] The utility model is further configured that the other end of the connecting pipe is provided with a nozzle, and the nozzle is provided with a plurality of nozzles, and the nozzles are connected to the receiving bucket through the connecting pipe, thereby facilitating the connection between the nozzles and the receiving bucket.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides an agricultural fertilizer applicator, which has the following beneficial effects:

[0017] 1. The utility model provides a rotating hole on the guide plate to cooperate with a rotating block provided on the bottom plate. When the fertilization direction needs to be changed, the operator pushes the guide plate to cooperate with different notches on the bottom plate, thereby changing the fertilization direction according to the fertilization needs. This makes it easy to rotate the guide plate at any time to change the direction according to the needs of the fertilization environment, so as to facilitate fertilizing the plants.

[0018] 2. The utility model provides a receiving bucket on the upper end of the guide plate, and receives the fertilizer and water in the material box and the water tank through the receiving bucket, so as to mix them in the receiving bucket. When fixed fertilizer is needed, the mixed fertilizer falls from the discharge port onto the guide plate, and slides down from the guide plate, so as to complete the fertilization of solid fertilizer. When liquid fertilizer is used, the fertilizer is dissolved in water, and the liquid fertilizer enters the nozzle from the connecting pipe and is sprayed out from the nozzle, so as to complete the fertilization of liquid fertilizer, so as to facilitate fertilizing plants according to the form of fertilizer to be used.

[0019] 3. The utility model provides a material box and a water tank at the upper end of the mounting frame, and different fertilizers are added to different material boxes respectively. When a plurality of fertilizers need to be mixed, the materials are fed into the receiving bucket, so that the fertilizer ratio can be changed at any time according to the different fertilizers required by different plants, so that the fertilizer can be allocated at any time according to different plants, thereby improving the applicability of the entire fertilizer spreader. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The figure is a schematic diagram of the overall structure of an agricultural fertilizer spreading machine;

[0021] Figure 2 It is a structural schematic diagram of an agricultural fertilizer spreader without a mounting frame;

[0022] Figure 3 It is a schematic diagram of the matching structure of a guide plate and a bottom plate of an agricultural fertilizer spreader;

[0023] Figure 4 It is a schematic diagram of the matching structure of a guide plate and a receiving bucket of an agricultural fertilizer spreader;

[0024] Figure 5 The present invention is a schematic diagram of the coordinated structure of a mounting frame, a material box and a water tank of an agricultural fertilizer spreader.

[0025] In the figure: 1. bottom plate; 2. wheels; 3. notch; 4. guide plate; 5. support frame; 6. mounting frame; 7. material box; 8. water tank; 9. support leg; 10. receiving bucket; 11. discharge port; 12. electric push rod; 13. block; 14. extension rod; 15. threaded rod; 16. slide rod; 17. mounting groove; 18. mounting block; 19. discharge pipe; 20. motor; 21. rotating column; 22. rotating hole; 23. connecting pipe; 24. shielding net; 25. nozzle. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0028] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0029] See also Figure 1-5 An agricultural fertilizer spreader comprises a bottom plate 1, a wheel 2 is arranged at the side end of the bottom plate 1, the wheel 2 is rotatably connected to the bottom plate 1, a notch 3 is opened on the bottom plate 1, a material guide plate 4 is arranged on the bottom plate 1, a support frame 5 is fixedly arranged on the upper end of the bottom plate 1, a feeding structure is arranged on the support frame 5, and the feeding structure comprises a mounting frame 6, a material box 7 and a water tank 8;

[0030] A supporting leg 9 is fixedly provided on the upper end of the guide plate 4, a receiving bucket 10 is provided on the supporting leg 9, a discharge port 11 is opened on the receiving bucket 10, an electric push rod 12 is fixedly provided on the guide plate 4, a stopper 13 is fixedly provided on the electric push rod 12, and the stopper 13 cooperates with the discharge port 11.

[0031] In this embodiment, the cooperation between the base plate 1 and the wheel 2 facilitates the movement of the entire fertilizer spreader, and the cooperation between the guide plate 4 and the notch 3 allows the fertilizer to be spread into the soil. The feeding structure facilitates the provision of fertilizer for spreading to the guide plate 4.

[0032] More specifically, the fertilizer or water dropped from the material box 7 and the water tank 8 is received by the receiving bucket 10, and the stopper 13 is driven to enter the discharge port 11 by the extension of the electric push rod 12, and cooperates with the discharge port 11 to block the discharge port 11, and the stopper 13 is driven to leave the discharge port 11 by the contraction of the electric push rod 12, thereby facilitating the fertilizer in the receiving bucket 10 to fall from the discharge port 11 onto the guide plate 4.

[0033] See also Figure 1-Figure 5As an implementation method for fertilizer batching: an extension rod 14 is provided on the mounting frame 6, a material box 7 is provided between two extension rods 14, a plurality of material boxes 7 and extension rods 14 are provided, a water tank 8 is fixedly provided on the mounting frame 6, a threaded rod 15 is provided on one support frame 5, a sliding rod 16 is provided on the other support frame 5, a mounting groove 17 is provided on the extension rod 14, a mounting block 18 is fixedly provided at the lower end of the material box 7, the mounting block 18 and the mounting groove 17 cooperate with each other, a discharge pipe 19 is provided at the lower end of the material box 7 and the water tank 8, a plurality of discharge pipes 19 are provided, the mounting frame 6 is movably provided on the support frame 5, the threaded rod 15 is rotatably connected to the support frame 5 through a bearing, and both ends of the threaded rod 15 are A thread is provided, the threaded rod 15 is threadedly connected with the support frame 5, the threaded rod 15 and the sliding rod 16 both pass through the mounting frame 6, the threaded rod 15 is threadedly connected with the mounting frame 6, the sliding rod 16 is slidably connected with the mounting frame 6, a motor 20 is fixedly provided on the mounting frame 6 on which the threaded rod 15 is provided, the output end of the motor 20 is connected with the threaded rod 15, connecting pipes 23 are fixedly provided at both ends of the receiving barrel 10, an opening connected with the connecting pipe 23 is provided in the receiving barrel 10, a shielding net 24 is fixedly provided at the upper end of the opening, the shielding net 24 is bolted to the receiving barrel 10, a nozzle 25 is provided at the other end of the connecting pipe 23, and the nozzle 25 is provided with a plurality of nozzles, and the nozzle 25 is connected with the receiving barrel 10 through the connecting pipe 23;

[0034] Specifically, when the fertilizer is batched, different fertilizers are added to the material box 7, and the material box 7 is installed between the two extension rods 14 by the cooperation of the mounting block 18 and the mounting groove 17, so that the material box 7 is installed on the mounting frame 6, and water is added to the water tank 8. When feeding into the receiving barrel 10, according to the fertilizer to be used, the valves on the storage pipes provided on the different material boxes 7 are opened, so that the fertilizers in the material boxes 7 enter the receiving barrel 10, so as to achieve mixing between different fertilizers. After the mixing is completed, The electric push rod 12 contracts and the movable stopper 13 leaves the discharge port 11, so that the fertilizer passes through the discharge port 11 and falls onto the guide plate 4. The fertilizer slides on the guide plate 4 and enters the soil through the gap 3 opened on the bottom plate 1. When liquid fertilizer needs to be spread on the plants, water is added to the receiving barrel 10 through the water tank 8, and the fertilizer in the material box 7 is sent to the receiving barrel 10 to dissolve the fertilizer in the water. The liquid fertilizer enters the nozzle 25 through the connecting pipe 23, and the nozzle 25 sprays out to complete the fertilization of the soil.

[0035] Please refer to Figure 1-5 As an implementation method for changing the direction of fertilization: a rotating column 21 is fixedly provided on the bottom plate 1, a rotating hole 22 is opened at the lower end of the guide plate 4, the rotating column 21 and the rotating hole 22 cooperate with each other, and the rotating column 21 and the rotating hole 22 are rotatably connected through a bearing;

[0036] Specifically, when the fertilization direction needs to be changed, the operator pushes the guide plate 4 to cooperate with different notches 3 on the bottom plate 1 through the rotational cooperation between the rotating column 21 and the rotating hole 22, thereby changing the fertilization direction according to the fertilization needs.

[0037] In summary, when used as a whole:

[0038] When the fertilizers are batched, different fertilizers are added to the material box 7, and the material box 7 is installed between the two extension rods 14 by the cooperation of the mounting block 18 and the mounting groove 17, so that the material box 7 is installed on the mounting frame 6, and water is added to the water tank 8. When feeding into the receiving barrel 10, according to the fertilizers to be used, the valves on the storage pipes provided on the different material boxes 7 are opened to allow the fertilizers in the material boxes 7 to enter the receiving barrel 10, thereby achieving mixing between different fertilizers.

[0039] When fertilizing different fertilizers, the electric push rod 12 contracts and the moving block 13 leaves the discharge port 11, so that the fertilizer passes through the discharge port 11 and falls onto the guide plate 4. The fertilizer slides on the guide plate 4 and enters the soil through the gap 3 opened on the bottom plate 1. When liquid fertilizer needs to be spread on the plants, water is added to the receiving barrel 10 through the water tank 8, and the fertilizer in the material box 7 is sent to the receiving barrel 10 to dissolve the fertilizer in the water. The liquid fertilizer enters the nozzle 25 through the connecting pipe 23, and the nozzle 25 sprays out to complete the fertilization of the soil.

[0040] When the fertilization direction needs to be changed, the operator pushes the guide plate 4 to cooperate with different notches 3 on the bottom plate 1 through the rotational cooperation between the rotating column 21 and the rotating hole 22, thereby changing the fertilization direction according to the fertilization needs.

[0041] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. An agricultural fertilizer spreader, comprising a base plate (1), characterized in that: A wheel (2) is provided at the side end of the bottom plate (1), the wheel (2) is rotatably connected to the bottom plate (1), a notch (3) is provided on the bottom plate (1), a material guide plate (4) is provided on the bottom plate (1), a support frame (5) is fixedly provided at the upper end of the bottom plate (1), a feeding structure is provided on the support frame (5), and the feeding structure comprises a mounting frame (6), a material box (7) and a water tank (8); A support leg (9) is fixedly provided on the upper end of the guide plate (4), a receiving bucket (10) is provided on the support leg (9), a discharge port (11) is provided on the receiving bucket (10), an electric push rod (12) is fixedly provided on the guide plate (4), a stopper (13) is fixedly provided on the electric push rod (12), and the stopper (13) and the discharge port (11) cooperate with each other.

2. An agricultural fertilizer applicator according to claim 1, characterized in that: The mounting frame (6) is provided with an extension rod (14), the material box (7) is arranged between two extension rods (14), a plurality of the material boxes (7) and the extension rods (14) are provided, the water tank (8) is fixedly arranged on the mounting frame (6), a threaded rod (15) is provided on one of the support frames (5), and a sliding rod (16) is provided on the other of the support frames (5).

3. An agricultural fertilizer applicator according to claim 2, characterized in that: The extension rod (14) is provided with a mounting groove (17), the lower end of the material box (7) is fixedly provided with a mounting block (18), the mounting block (18) and the mounting groove (17) cooperate with each other, the lower ends of the material box (7) and the water tank (8) are provided with a discharge pipe (19), and a plurality of the discharge pipes (19) are provided.

4. The agricultural fertilizer applicator according to claim 2, characterized in that: The mounting frame (6) is movably arranged on the supporting frame (5); the threaded rod (15) is rotatably connected to the supporting frame (5) via a bearing; both ends of the threaded rod (15) are provided with threads; the threaded rod (15) and the supporting frame (5) are threadedly connected; and the threaded rod (15) and the sliding rod (16) both pass through the mounting frame (6).

5. The agricultural fertilizer applicator according to claim 4, characterized in that: The threaded rod (15) is threadedly connected to the mounting frame (6), the sliding rod (16) is slidably connected to the mounting frame (6), a motor (20) is fixedly arranged on the mounting frame (6) on which the threaded rod (15) is arranged, and an output end of the motor (20) is connected to the threaded rod (15).

6. The agricultural fertilizer applicator according to claim 1, characterized in that: A rotating column (21) is fixedly arranged on the bottom plate (1), a rotating hole (22) is opened at the lower end of the guide plate (4), the rotating column (21) and the rotating hole (22) cooperate with each other, and the rotating column (21) and the rotating hole (22) are rotatably connected via a bearing.

7. The agricultural fertilizer applicator according to claim 1, characterized in that: Connecting pipes (23) are fixedly provided at both ends of the receiving barrel (10), an opening communicating with the connecting pipe (23) is provided in the receiving barrel (10), a shielding net (24) is fixedly provided at the upper end of the opening, and the shielding net (24) is bolted to the receiving barrel (10).

8. The agricultural fertilizer applicator according to claim 7, characterized in that: The other end of the connecting pipe (23) is provided with a nozzle (25), and the nozzle (25) is provided with a plurality of nozzles. The nozzles (25) are connected to the receiving bucket (10) through the connecting pipe (23).

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