Ditching and fertilizing device for planting

Abstract

The utility model discloses a ditching and fertilizing device for planting, which comprises a mounting plate, a fertilizing mechanism is arranged at the bottom of the mounting plate, supporting legs are arranged at the bottom of the mounting plate, a soil covering mechanism is arranged on the inner side of the supporting leg on one side, and a crushing mechanism is arranged at the bottom end of the supporting leg on the other side. And the crushing mechanism and the fertilizing mechanism are provided with a transmission mechanism. According to the utility model, the crushing mechanism is arranged and can be linked through the fertilization mechanism and the transmission mechanism, and the crushing wheel is driven to perform pre-crushing treatment on the ground, so that the adjustable ditching structure performs ditching operation on the land, and the pre-crushing treatment is adopted, so that the soil is looser; furthermore, the adjustable ditching structure can move more quickly for ditching, the ditching efficiency is greatly improved, meanwhile, through belt transmission linkage, only one group of driving mechanism is needed, the equipment cost is saved, the electric energy is saved, and the use efficiency of the adjustable ditching structure is higher.

Description

Technical Field

[0001] This utility model relates to the field of planting equipment technology, specifically a trenching and fertilization device for planting. Background Technology

[0002] During crop growth, topdressing is necessary to meet the nutrient requirements of crops and promote their growth. Trench fertilization can improve the soil's topsoil, enhance the microbial environment, suppress harmful organisms, promote soil aggregate formation, increase soil looseness and aeration, and achieve more precise fertilization, thus improving fertilizer utilization. Crops such as potatoes, sweet potatoes, and vegetables that rely on soil moisture for cultivation can all benefit from trench fertilization.

[0003] Fertilization refers to agricultural techniques that involve applying fertilizer to the soil or spraying it on plants to provide them with the nutrients they need and to maintain and improve soil fertility. The main purpose of fertilization is to increase crop yield, improve crop quality, enrich the soil, and enhance economic benefits. Therefore, rational and scientific fertilization is one of the main means of ensuring food security and maintaining sustainable agricultural development.

[0004] Existing trenching and fertilization devices for planting have the following disadvantages:

[0005] (1) They often use soil to dig trenches on the ground and then throw fertilizer into the trenches for fertilization. The fertilization efficiency is relatively slow, especially when the land area is large, the construction period is long, the construction speed is slow, and the labor cost is high.

[0006] (2) Special tools are needed to cover the trenches after fertilization with soil to seal the fertilizer and prevent volatilization. The fertilization method divides trenching and burying into two steps, resulting in low fertilization efficiency. Utility Model Content

[0007] To address the problems mentioned in the background section, this invention provides a trenching and fertilizing device for planting, comprising a crushing mechanism and a soil covering mechanism. This addresses the shortcomings of existing trenching and fertilizing devices for planting, which typically involve digging trenches in the ground and then dumping fertilizer into them. This method is slow, especially when dealing with large areas of land, resulting in long construction periods, slow construction speed, high labor costs, and the need for specialized tools to cover the trenches with soil after fertilization to seal the fertilizer and prevent volatilization. Furthermore, the fertilization method separates trenching and covering into two steps, leading to low fertilization efficiency.

[0008] The technical solution of this utility model is: a planting trenching and fertilizing device, including an installation plate, a fertilizing mechanism at the bottom of the installation plate, a support leg at the bottom of the installation plate, a soil covering mechanism at the inner side of one side of the support leg, a crushing mechanism at the bottom end of the other side of the support leg, and a transmission mechanism between the crushing mechanism and the fertilizing mechanism, and an adjustable trenching structure at the bottom of the fertilizing mechanism.

[0009] The transmission mechanism includes a driven wheel, a drive wheel, and a belt. The belt is movably sleeved on the outside of the drive wheel and the driven wheel. The crushing mechanism includes a second roller, a driven shaft, and a crushing wheel. The two ends of the driven shaft are movably inserted into the interior of one side support leg. The crushing wheel, the second roller, and the driven wheel are all fixedly sleeved on the outside of the driven shaft. The crushing wheel is located on the front and rear sides of the driven wheel.

[0010] Furthermore, the fertilization mechanism includes a feed hopper, a rotating wheel, a partition block, a drive shaft, a fertilizer box, a base, a seeding cylinder, a drive motor, and a drive shaft. The fertilizer box is embedded inside the mounting plate. The drive motor is fixedly installed at the front of the fertilizer box. The fertilizer box has multiple sets of fertilizer slots inside. The output end of the drive motor is fixedly connected to the drive shaft. The rotating wheel is fixedly sleeved on the outside of the drive shaft, and the partition block is fixedly installed on the outside of the rotating wheel. The rotating wheel is located inside the fertilizer slots. A base is provided at the bottom of the fertilizer slots. The seeding cylinder is embedded inside the base and extends to the bottom of the fertilizer box. The drive wheel is fixedly sleeved on the outside of the drive shaft.

[0011] Furthermore, an axle is movably inserted into the bottom end of one of the supporting legs, and a first roller is fixedly sleeved on the outside of the axle.

[0012] Furthermore, the soil covering mechanism includes a rotating plate, a lead screw, a limiting rod, a fixed seat, a lifting plate, and a soil covering shovel. The front and rear ends of the fixed seat are respectively attached to the outer wall of one side of the front and rear support legs. The lead screw is movably inserted into the interior of the fixed seat. The upper and lower ends of the limiting rod are respectively fixedly connected to the fixed seats on the upper and lower sides.

[0013] Furthermore, the lifting plates are movably sleeved on the outside of the lead screw and the limiting rod, and the front and rear sides of the soil covering shovel are fixedly connected to the front and rear lifting plates respectively.

[0014] Furthermore, a mounting bracket is fixedly installed on the top of the mounting plate, and push handles are provided on the inner sides of the mounting brackets on the front and rear sides.

[0015] Furthermore, the adjustable trenching mechanism includes a trenching shovel, a lifting frame, and a fixing plate. The fixing plate is fixedly installed at the bottom of the fertilizer box, the lifting frame is movably sleeved on the outside of the fixing plate, the trenching shovel is fixedly installed on one side of the outer wall of the lifting frame, and the fixing plate has a threaded fixing bolt inserted through it and extending into the interior of the lifting frame.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] 1. By incorporating a crushing mechanism, which can be linked with the fertilization mechanism and transmission mechanism, the crushing wheel is driven to pre-crush the ground, thereby enabling the adjustable trenching structure to perform trenching operations. The pre-crushing process makes the soil looser, allowing the adjustable trenching structure to move and trench more quickly, greatly improving trenching efficiency. At the same time, through belt drive linkage, only one drive mechanism is needed, saving equipment costs and energy, making its use more efficient.

[0018] 2. By incorporating a soil covering mechanism and adjusting the rotating plate, the screw can be rotated, allowing the lifting plate to move up and down. This, in turn, makes the height of the soil covering shovel adjustable, resulting in better and more complete soil covering. Furthermore, since it is integrated with the fertilization mechanism, no secondary soil covering operation is required, thus improving fertilization efficiency. Attached Figure Description

[0019] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0020] In the attached diagram:

[0021] Figure 1 This is a cross-sectional view of the present invention;

[0022] Figure 2 This is a front view schematic diagram of the present invention;

[0023] Figure 3 This is a bottom view of the soil covering shovel of this utility model;

[0024] Figure 4 This is a top sectional view of the fertilizer box of this utility model;

[0025] Explanation of reference numerals in the attached drawings: 1. Mounting plate; 2. Mounting frame; 3. Push handle; 4. Rotating plate; 5. Support leg; 6. First roller; 7. Lead screw; 8. Feed hopper; 9. Rotating wheel; 10. Divider block; 11. Drive shaft; 12. Fertilizer box; 13. Belt; 14. Second roller; 15. Driven wheel; 16. Driven shaft; 17. Furrowing shovel; 18. Base; 19. Fixing plate; 20. Lifting frame; 21. Seeding cylinder; 22. Covering shovel; 23. Lifting plate; 24. Limiting rod; 25. Axle; 26. Fixing seat; 27. Drive motor; 28. Crushing wheel; 29. ​​Drive wheel. Detailed Implementation

[0026] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0027] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are 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 "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; furthermore, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "joined" should be interpreted broadly, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. 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.

[0028] like Figure 1-4 As shown, the present invention proposes a planting trenching and fertilizing device, which includes a mounting plate 1, a fertilizing mechanism at the bottom of the mounting plate 1, a support leg 5 at the bottom of the mounting plate 1, a soil covering mechanism at the inner side of one support leg 5, a crushing mechanism at the bottom end of the other support leg 5, and a transmission mechanism between the crushing mechanism and the fertilizing mechanism. An adjustable trenching structure is provided at the bottom of the fertilizing mechanism.

[0029] The transmission mechanism includes a driven wheel 15, a drive wheel 29, and a belt 13. The belt 13 is movably sleeved on the outside of the drive wheel 29 and the driven wheel 15. The crushing mechanism includes a second roller 14, a driven shaft 16, and a crushing wheel 28. The two ends of the driven shaft 16 are movably inserted into the interior of one side support leg 5. The crushing wheel 28, the second roller 14, and the driven wheel 15 are all fixedly sleeved on the outside of the driven shaft 16. The crushing wheel 28 is located on the front and rear sides of the driven wheel 15. By providing the crushing mechanism, it can be linked with the fertilization mechanism and the transmission mechanism to drive the crushing wheel 28 to pre-crush the ground, thereby enabling the adjustable ditching structure to perform ditching operations on the land. The pre-crushing treatment makes the soil looser, which facilitates the adjustable ditching structure to move and ditch more quickly, greatly improving ditching efficiency. At the same time, through the belt 13 transmission linkage, only one drive mechanism is needed, saving equipment costs and energy, making its use more efficient.

[0030] The fertilization mechanism includes a feed hopper 8, a rotating wheel 9, a partition block 10, a drive shaft 11, a fertilizer box 12, a base 18, a seeding cylinder 21, a drive motor 27, and a drive shaft 11. The fertilizer box 12 is embedded inside the mounting plate 1. The drive motor 27 is fixedly installed at the front of the fertilizer box 12. The fertilizer box 12 has multiple sets of fertilizer troughs inside. The output end of the drive motor 27 is fixedly connected to the drive shaft 11. The rotating wheel 9 is fixedly sleeved on the outside of the drive shaft 11, and the partition block 10 is fixedly installed on the outside of the rotating wheel 9. The rotating wheel 9 is located inside the fertilizer trough. The base 18 is provided at the bottom of the fertilizer trough. The seeding cylinder 21 is embedded inside... The drive wheel 29 is fixedly sleeved on the outside of the drive shaft 11 and is located inside the base 18 and extends to the bottom of the fertilizer box 12. When in use, fertilizer is added into the fertilizer trough in the fertilizer box 12 through the feed hopper 8, and then the switch of the drive motor 27 is turned on, so that the drive shaft 11 drives the rotating wheel 9 and the drive wheel 29 to rotate. The rotating wheel 9 can drive the partition block 10 to rotate, thereby controlling the fertilization speed, preventing fertilizer blockage, improving fertilization efficiency, saving fertilizer, and making its use more efficient. At the same time, it can drive the drive wheel 29, which can then drive the crushing mechanism to rotate through the belt 13 to improve its use efficiency.

[0031] A wheel axle 25 is movably inserted into the bottom end of one side support leg 5. The first roller 6 is fixedly sleeved on the outside of the wheel axle 25. An external power supply provides power to the device. An external controller is connected to the device, and the controller is electrically connected to the motor.

[0032] The soil covering mechanism includes a rotating plate 4, a lead screw 7, a limiting rod 24, a fixed base 26, a lifting plate 23, and a soil covering shovel 22. The front and rear ends of the fixed base 26 are respectively attached to the outer wall of one side of the front and rear support legs 5. The lead screw 7 is movably inserted into the interior of the fixed base 26. The upper and lower ends of the limiting rod 24 are respectively fixedly connected to the upper and lower fixed bases 26 on the upper and lower sides. The lifting plates 23 are respectively movably sleeved on the outside of the lead screw 7 and the limiting rod 24. The front and rear sides of the soil covering shovel 22 are respectively fixedly connected to the front and rear lifting plates 23 on the front and rear sides. By providing a soil covering mechanism, adjusting the rotating plate 4 causes the lead screw 7 to rotate, thereby allowing the lifting plate 23 to move up and down, thus making the height of the soil covering shovel 22 adjustable. This allows for adjustment of the soil covering height, resulting in better soil covering and more complete soil covering. Furthermore, since it is set up together with the fertilization mechanism, no secondary operation is required for soil covering, improving fertilization efficiency.

[0033] Mounting bracket 2 is fixedly installed on the top of mounting plate 1. Push handles 3 are provided on the inner side of mounting brackets 2 on the front and rear sides. People can push the handles to assist in pushing forward and also to assist in controlling the movement direction of the device.

[0034] The adjustable trenching mechanism includes a trenching shovel 17, a lifting frame 20, and a fixing plate 19. The fixing plate 19 is fixedly installed at the bottom of the fertilizer box 12. The lifting frame 20 is movably sleeved on the outside of the fixing plate 19. The trenching shovel 17 is fixedly installed on one side of the outer wall of the lifting frame 20. The fixing plate 19 has internal threads through which fixing bolts are inserted and extend into the interior of the lifting frame 20. In use, the position of the lifting frame 20 can be adjusted as needed, and the lifting frame 20 and the fixing plate 19 can be relatively fixed together by fixing bolts, thereby adjusting the trenching depth to facilitate the use of fertilizers that are not needed.

[0035] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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 trenching and fertilizing device for planting, comprising a mounting plate (1), characterized in that: The bottom of the mounting plate (1) is provided with a fertilization mechanism, the bottom of the mounting plate (1) is provided with a support leg (5), a soil covering mechanism is provided on the inner side of one side of the support leg (5), a crushing mechanism is provided at the bottom of the other side of the support leg (5), and a transmission mechanism is provided between the crushing mechanism and the fertilization mechanism. The bottom of the fertilization mechanism is provided with an adjustable trenching structure. The transmission mechanism includes a driven wheel (15), a drive wheel (29), and a belt (13). The belt (13) is movably sleeved on the outside of the drive wheel (29) and the driven wheel (15). The crushing mechanism includes a second roller (14), a driven shaft (16), and a crushing wheel (28). The two ends of the driven shaft (16) are movably inserted into the interior of a support leg (5) on one side. The crushing wheel (28), the second roller (14), and the driven wheel (15) are all fixedly sleeved on the outside of the driven shaft (16). The crushing wheel (28) is located on the front and rear sides of the driven wheel (15).

2. The planting trenching and fertilization device according to claim 1, characterized in that, The fertilization mechanism includes a feeding hopper (8), a rotating wheel (9), a partition block (10), a drive shaft (11), a fertilizer box (12), a base (18), a seeding cylinder (21), a drive motor (27), and a drive shaft (11). The fertilizer box (12) is embedded inside the mounting plate (1). The drive motor (27) is fixedly installed at the front of the fertilizer box (12). The fertilizer box (12) has multiple sets of fertilizer slots inside. The output end of the drive motor (27) is fixedly connected to the drive shaft (11). The rotating wheel (9) is fixedly sleeved on the outside of the drive shaft (11), and the partition block (10) is fixedly installed on the outside of the rotating wheel (9). The rotating wheel (9) is located inside the fertilizer slot. The bottom of the fertilizer slot is provided with a base (18). The seeding cylinder (21) is embedded inside the base (18) and extends to the bottom of the fertilizer box (12). The drive wheel (29) is fixedly sleeved on the outside of the drive shaft (11).

3. The planting trenching and fertilization device according to claim 2, characterized in that, A wheel axle (25) is movably inserted into the bottom end of one of the supporting legs (5), and a first roller (6) is fixedly sleeved on the outside of the wheel axle (25).

4. The planting trenching and fertilization device according to claim 3, characterized in that, The soil covering mechanism includes a rotating plate (4), a lead screw (7), a limiting rod (24), a fixed seat (26), a lifting plate (23), and a soil covering shovel (22). The front and rear ends of the fixed seat (26) are respectively connected to the outer wall of one side of the front and rear support legs (5). The lead screw (7) is movably inserted into the interior of the fixed seat (26). The upper and lower ends of the limiting rod (24) are respectively fixedly connected to the fixed seats (26) on the upper and lower sides.

5. A trenching and fertilizing device for planting according to claim 4, characterized in that, The lifting plate (23) is movably sleeved on the outside of the screw rod (7) and the limiting rod (24), and the front and rear sides of the soil covering shovel (22) are fixedly connected to the front and rear lifting plates (23) respectively.

6. The planting trenching and fertilization device according to claim 1, characterized in that, The mounting plate (1) is fixedly mounted with a mounting bracket (2), and push handles (3) are provided on the inner sides of the mounting brackets (2) on the front and rear sides.

7. The planting trenching and fertilization device according to claim 1, characterized in that, The adjustable trenching structure includes a trenching shovel (17), a lifting frame (20), and a fixing plate (19). The fixing plate (19) is fixedly installed at the bottom of the fertilizer box (12). The lifting frame (20) is movably sleeved on the outside of the fixing plate (19). The trenching shovel (17) is fixedly installed on one side of the outer wall of the lifting frame (20). The fixing plate (19) has a threaded fixing bolt inserted through it and extends into the inside of the lifting frame (20).

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