A fertilizer device for wheat planting

Abstract

The utility model discloses a kind of fertilizing device for wheat planting, it is related to fertilizing device technical field, including mounting bracket, the outside of mounting bracket is fixedly connected with two groups of symmetrically arranged connecting block, two groups of connecting block are fixedly connected with storage hopper between, the bottom of storage hopper is fixedly connected with base, the downside of base is provided with discharge hole, the both sides of mounting bracket are fixedly connected with connecting disc, two groups of connecting disc are rotatably connected with roller between, the bottom of base is rotatably connected with shaft, linkage mechanism is installed between shaft and roller, discharging mechanism is installed at the top of shaft, the bottom of base is fixedly connected with mounting seat, diffusion mechanism is installed at the downside of mounting seat.The device utilizes walking wheel to drive bevel gear set, drives carousel to realize intermittent even discharging, while fertilizer falls into rotating diffusion disc, is guided and centrifuged to four quarters by partition plate, and wide-width fertilization can be completed by single-time advancing, effectively improve efficiency and uniformity.

Description

Technical Field

[0001] This utility model relates to the field of fertilization device technology, specifically to a fertilization device for wheat cultivation. Background Technology

[0002] In the field of large-scale wheat cultivation, scientific fertilization is a key link to ensure high and stable crop yields. At present, field fertilization mainly relies on manual spreading or the use of hand-push or tractor-driven fertilization equipment. These methods are developing towards improving mechanization and precision.

[0003] There are some existing fertilization devices for agriculture, such as a publicly disclosed hand-push fertilizer applicator, which mainly includes a hopper, wheels, and a fertilizer discharge pipe. The device drives the internal feed wheel to rotate through the rotation of the wheels, discharging fertilizer from below the hopper to achieve fertilization while moving. However, the fertilizer discharge process of such devices is mostly continuous, and it is difficult to precisely control the amount of fertilizer discharged intermittently as needed. It cannot achieve uniform and quantitative fertilization in different holes, which is not conducive to the efficient utilization of fertilizer.

[0004] The aforementioned existing technologies have some shortcomings in practical applications. First, the feeding method is relatively simple. The fertilizer falls in a concentrated manner under the action of gravity and tends to accumulate at the crop roots, making it difficult to achieve a dispersed distribution of the fertilizer. Second, due to the lack of an effective diffusion structure, the coverage area of ​​the fertilizer is limited. In order to ensure uniform fertilization, operators often need to repeat the operation multiple times, which not only increases the labor intensity but also reduces the overall fertilization efficiency.

[0005] Based on this, the present invention designs a fertilization device for wheat planting to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a fertilization device for wheat planting.

[0007] To achieve the above objectives, this utility model provides the following technical solution: A fertilization device for wheat cultivation includes a mounting frame, a linkage mechanism, a feeding mechanism, and a diffusion mechanism. Two sets of symmetrically arranged connecting blocks are fixedly connected to the outside of the mounting frame. A storage hopper is fixedly connected between the two sets of connecting blocks. A base is fixedly connected to the bottom of the storage hopper. A feeding hole is provided on the lower side of the base. Connecting discs are fixedly connected to both sides of the mounting frame. Rollers are rotatably connected between the two sets of connecting discs. A rotating shaft is rotatably connected to the bottom of the base. The linkage mechanism is installed between the rotating shaft and the rollers. The feeding mechanism is installed on the top of the rotating shaft. A mounting seat is fixedly connected to the bottom of the base. The diffusion mechanism is installed on the lower side of the mounting seat.

[0008] Furthermore, connecting rods are fixedly connected to both ends of the roller, and pulleys are fixedly connected to the outside of the connecting rods.

[0009] Furthermore, the linkage mechanism includes a first bevel gear and a second bevel gear. The first bevel gear is fixedly connected to the outside of the roller, and the second bevel gear is fixedly connected to the bottom of the rotating shaft. The first bevel gear and the second bevel gear are perpendicular to each other and mesh with each other.

[0010] Furthermore, the feeding mechanism includes a rotating disk and a limiting plate. The rotating disk is fixedly connected to the top of the rotating shaft, and a through hole is provided on the outside of the rotating disk. The limiting plate is fixedly connected to the inside of the storage hopper, and the rotating disk is slidably connected to the lower side of the limiting plate.

[0011] Furthermore, the number of feeding holes and through holes are several groups arranged in a ring.

[0012] Furthermore, the diffusion mechanism includes a sleeve, a base plate, and a partition plate. The sleeve is fixedly connected to the lower side of the mounting base, the base plate is fixedly connected to the bottom of the sleeve, and the partition plate is fixedly connected to the upper side of the base plate. The partition plate and the sleeve are fixedly connected.

[0013] Furthermore, the number of the partition plates is several groups arranged in a ring.

[0014] Furthermore, the mounting bracket has two sets of symmetrically arranged handles on its external fixed connection.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. The fertilization device for wheat planting realizes automatic linkage and precise control of movement and fertilization. By driving the bevel gear group through the rolling of the pulley, the rotating disk with through holes periodically aligns with the feeding hole, transforming the continuous walking motion into intermittent and periodic feeding action, thereby realizing uniform and quantitative fertilization, effectively avoiding fertilizer accumulation or blockage, and improving the accuracy of fertilization. 2. This fertilization device for wheat planting expands the coverage and uniformity of a single fertilization. The fertilizer falls onto the rotating base plate, is divided by the annular partition plate, and is evenly thrown out in all directions under centrifugal force, forming a diffusion effect. This allows the fertilizer to be widely distributed around the crop without the need for the operator to push it back and forth repeatedly. One operation can meet the fertilization needs of multiple locations between rows, greatly improving the efficiency of operation. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a perspective view of a fertilization device for wheat cultivation according to the present invention; Figure 2 This is a second perspective view of the present invention; Figure 3 for Figure 2 Enlarged view of point A in the middle; Figure 4 This is a third perspective view of the present invention; Figure 5 for Figure 4 Enlarged view of point B in the middle; Figure 6 This is the fourth perspective view of the present invention; Figure 7 for Figure 6 Enlarged view of point C in the middle.

[0018] The labels in the diagram represent: 1. Mounting frame; 2. Connecting block; 3. Storage hopper; 4. Base; 5. Discharge hole; 6. Connecting plate; 7. Roller; 8. Connecting rod; 9. Pulley; 10. First bevel gear; 11. Rotating shaft; 12. Second bevel gear; 13. Rotating disk; 14. Through hole; 15. Limiting plate; 16. Mounting seat; 17. Sleeve; 18. Base plate; 19. Divider plate; 20. Handle. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0020] Example 1: In some embodiments, please refer to the accompanying drawings. Figures 1-7A fertilization device for wheat cultivation includes a mounting frame 1, which serves as the supporting frame for the entire device. Its steel structure design ensures overall stability when moving in the field. Two sets of symmetrically arranged connecting blocks 2 are fixedly connected to the outside of the mounting frame 1. The connecting blocks 2 are key connecting components that firmly integrate the upper storage unit with the lower walking mechanism. A storage hopper 3 is fixedly connected between the two sets of connecting blocks 2. The storage hopper 3 adopts a funnel-shaped design, and its spacious capacity facilitates the loading of a sufficient amount of fertilizer at one time. The gradually narrowing bottom structure is conducive to the smooth and concentrated falling of fertilizer. A base 4 is fixedly connected to the bottom of the storage hopper 3. The base 4 serves as the mounting base for the feeding control component. Its internal cavity provides the necessary structural space for precise feeding. A feeding hole 5 is opened on the lower side of the base 4. The feeding hole 5 is the necessary channel for fertilizer to leave the storage hopper 3. Its annular and evenly distributed design is the basis for achieving uniform fertilization.

[0021] The mounting frame 1 is fixedly connected to two sides of the connecting plate 6. The connecting plate 6 serves as the mounting fulcrum for the traveling wheels. Its symmetrical arrangement ensures the balance of the device during movement. The two sets of connecting plates 6 are rotatably connected to the roller 7. The roller 7 is the core transmission component of the device. It converts the linear movement of the device into rotational power. The two ends of the roller 7 are fixedly connected to the connecting rod 8. The connecting rod 8 serves as the force transmission rod, effectively transmitting the rolling torque received by the pulley 9 to the central roller 7. The pulley 9 is fixedly connected to the outside of the connecting rod 8. The pulley 9 is the direct contact component between the device and the ground. Its rolling not only drives the device forward but also becomes the initial power source for the entire fertilization operation.

[0022] A rotating shaft 11 is rotatably connected to the bottom of the base 4. The rotating shaft 11 serves as the core of the vertical transmission, guiding power from the horizontal direction to the vertical direction. A linkage mechanism is installed between the rotating shaft 11 and the roller 7. The linkage mechanism includes a first bevel gear 10 and a second bevel gear 12. The first bevel gear 10 is fixedly connected to the outside of the roller 7, and the second bevel gear 12 is fixedly connected to the bottom of the rotating shaft 11. The first bevel gear 10 and the second bevel gear 12 are perpendicular to each other and mesh with each other. This pair of bevel gears constitutes the power steering system of the device, cleverly converting the horizontal rolling of the pulley 9 into the vertical rotational motion required by the unloading mechanism.

[0023] The feeding mechanism is installed on the top of the rotating shaft 11. The feeding mechanism includes a rotating disk 13 and a limiting plate 15. The rotating disk 13 is fixedly connected to the top of the rotating shaft 11. As the execution component for quantitative feeding, its continuous rotation below the limiting plate 15 is the key to achieving intermittent feeding. The rotating disk 13 has a through hole 14 on its outside. The through hole 14 is a temporary cavity for fertilizer. Its periodic alignment and misalignment with the feeding hole 5 constitute a precise fertilization rhythm. The limiting plate 15 is fixedly connected to the inner side of the storage hopper 3, and the rotating disk 13 is slidably connected to the lower side of the limiting plate 15. The limiting plate 15 acts as a fixed baffle to ensure that the fertilizer can only fall through the specific through hole 14, preventing the fertilizer from leaking randomly. The number of feeding holes 5 and through holes 14 are several sets arranged in a ring. This multi-channel ring design greatly improves the frequency and uniformity of feeding.

[0024] The bottom of the base 4 is fixedly connected to the mounting base 16. The mounting base 16 serves as a support platform for the diffusion component, firmly connecting the upper structure with the lower diffusion function. The diffusion mechanism is installed on the lower side of the mounting base 16. The diffusion mechanism includes a sleeve 17, a base plate 18, and a partition plate 19. The sleeve 17 is fixedly connected to the lower side of the mounting base 16 and serves as a guide channel for the fertilizer, ensuring that the falling fertilizer can accurately enter the diffusion area. The base plate 18 is fixedly connected to the bottom of the sleeve 17 and serves as the bearing surface for the fertilizer. Its rotational motion is the basis for generating centrifugal diffusion. The partition plate 19 is fixedly connected to the upper side of the base plate 18, and the partition plate 19 is fixedly connected to the sleeve 17. The partition plate 19 serves as a guide plate for the fertilizer, effectively dividing and guiding the falling fertilizer to different directions. There are several groups of partition plates 19 arranged in a ring. This multi-zone design ensures that the fertilizer can be evenly and widely dispersed in all directions.

[0025] The mounting frame 1 has two sets of symmetrically arranged handles 20 on its external fixed connection. The handles 20 serve as the main force points for manual operation. Their ergonomic design makes the pushing process more effortless and facilitates flexible turning and control of the speed of movement in the field.

[0026] In this embodiment, when the user holds the handles 20 on both sides of the device and pushes the mounting frame 1 forward, the pulleys 9 on both sides of the mounting frame 1 will roll on the ground. This rolling action is transmitted through the connecting rod 8, which drives the roller 7 located in the middle to rotate synchronously. The rotation of the roller 7 becomes the initial power source of the entire internal transmission system of the device.

[0027] When roller 7 rotates, the first bevel gear 10 fixed to its outside will mesh with the vertically installed second bevel gear 12, thereby converting the horizontal rotational motion into the vertical rotational motion. This linkage process effectively drives the rotating shaft 11 to rotate. The top of the rotating shaft 11 is fixedly connected to the rotating disk 13. When the rotating shaft 11 rotates, the rotating disk 13 also rotates below the limiting plate 15 of the base 4. The annularly distributed through holes 14 on the rotating disk 13 will periodically align and misalign with the feeding holes 5 on the base 4. This ingenious design realizes the intermittent and uniform feeding of fertilizer, effectively avoiding the problems of clogging and fertilizer accumulation.

[0028] The fertilizer falling from the discharge hole 5 does not accumulate in one place, but falls into the diffusion mechanism below. The fertilizer first falls on the base plate 18. As the device moves and the rotating shaft 11 rotates, the base plate 18 will rotate. During this process, multiple partition plates 19 fixed above the base plate 18 will guide and divide the falling fertilizer. At the same time, under the action of centrifugal force, the fertilizer is evenly and quickly thrown to the sides of the sleeve 17. This diffusion mechanism allows the fertilizer to cover a wider area, significantly expanding the coverage area of ​​a single fertilization. Therefore, the operator does not need to push the device back and forth repeatedly to replenish fertilizer, which greatly improves the fertilization efficiency and uniformity in the wheat planting process.

[0029] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A fertilization device for wheat cultivation, comprising a mounting frame (1), characterized in that: It also includes a linkage mechanism, a feeding mechanism and a diffusion mechanism. The mounting frame (1) is fixedly connected to two sets of symmetrically arranged connecting blocks (2). A storage hopper (3) is fixedly connected between the two sets of connecting blocks (2). A base (4) is fixedly connected to the bottom of the storage hopper (3). A feeding hole (5) is opened on the lower side of the base (4). Connecting discs (6) are fixedly connected to both sides of the mounting frame (1). Rollers (7) are rotatably connected between the two sets of connecting discs (6). A rotating shaft (11) is rotatably connected to the bottom of the base (4). The linkage mechanism is installed between the rotating shaft (11) and the roller (7). The feeding mechanism is installed on the top of the rotating shaft (11). A mounting seat (16) is fixedly connected to the bottom of the base (4). The diffusion mechanism is installed on the lower side of the mounting seat (16).

2. The fertilization device for wheat planting according to claim 1, characterized in that, The roller (7) is fixedly connected to both ends by connecting rods (8), and pulleys (9) are fixedly connected to the outside of the connecting rods (8).

3. The fertilization device for wheat planting according to claim 1, characterized in that, The linkage mechanism includes a first bevel gear (10) and a second bevel gear (12). The first bevel gear (10) is fixedly connected to the outside of the roller (7), and the second bevel gear (12) is fixedly connected to the bottom of the rotating shaft (11). The first bevel gear (10) and the second bevel gear (12) are perpendicular to each other and mesh with each other.

4. The fertilization device for wheat planting according to claim 1, characterized in that, The feeding mechanism includes a rotating disk (13) and a limiting plate (15). The rotating disk (13) is fixedly connected to the top of the rotating shaft (11). A through hole (14) is provided on the outside of the rotating disk (13). The limiting plate (15) is fixedly connected to the inside of the storage hopper (3), and the rotating disk (13) is slidably connected to the lower side of the limiting plate (15).

5. The fertilization device for wheat planting according to claim 4, characterized in that, The number of feeding holes (5) and through holes (14) are several groups arranged in a ring.

6. The fertilization device for wheat planting according to claim 1, characterized in that, The diffusion mechanism includes a sleeve (17), a base plate (18), and a partition plate (19). The sleeve (17) is fixedly connected to the lower side of the mounting base (16), the base plate (18) is fixedly connected to the bottom of the sleeve (17), and the partition plate (19) is fixedly connected to the upper side of the base plate (18). The partition plate (19) and the sleeve (17) are fixedly connected.

7. The fertilization device for wheat planting according to claim 6, characterized in that, The number of the partition plates (19) is several groups arranged in a ring.

8. The fertilization device for wheat planting according to claim 1, characterized in that, The mounting bracket (1) is externally fixedly connected to two sets of symmetrically arranged handles (20).

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