Soybean seeder with fertilization function

Abstract

This utility model relates to the field of soybean planting technology, and more particularly to a soybean planter with a fertilization function. This utility model provides a soybean planter with a fertilization function that can push seeds downwards, preventing seeds from getting stuck and unable to be discharged. A soybean planter with a fertilization function includes a placement frame, moving wheels, and a storage box. Multiple moving wheels are rotatably connected to the lower side of the placement frame, and the storage box is connected to the upper side of the placement frame. In this utility model, as the rotating wheels rotate, the teeth on the rotating wheels press against a first sliding frame, causing it to move upwards. A first telescopic spring is stretched. When the teeth on the rotating wheels disengage from the first sliding frame, the first telescopic spring rebounds, causing the first sliding frame to move downwards and reset, pushing the soybean between the two teeth, thus achieving the effect of pushing the seeds downwards and preventing them from getting stuck and unable to be discharged.

Description

Technical Field

[0001] This utility model relates to the field of soybean planting technology, and in particular to a soybean planter with fertilization function. Background Technology

[0002] A soybean planter with fertilization function is an agricultural machinery device specially designed to simultaneously complete sowing and fertilization operations during soybean cultivation.

[0003] For example, CN115250687B discloses a high-efficiency integrated fertilization and sowing machine technology that can effectively achieve simultaneous soybean sowing and fertilization. It also provides a sowing method for achieving efficient staggered sowing of soybeans using this technology. Specifically, the integrated soybean sowing and fertilization machine and the method for achieving staggered sowing using it include a sowing and fertilization frequency tuner installed on the frame of the external walking mechanism. Below the sowing and fertilization frequency tuner is a horizontally mounted ridge-mounted propulsion seat fixedly installed on the frame of the external walking mechanism. A fertilizer storage mechanism is installed in the middle of the ridge-mounted propulsion seat, and a soybean rapid sowing mechanism is symmetrically installed on both sides of the fertilizer storage mechanism along the width of the ridge. Our newly developed integrated soybean sowing and fertilization machine can be directly matched and installed on the walking mechanism to move along the ridge and achieve simultaneous sowing and fertilization, making the overall operation simpler and faster. However, due to this equipment, when soybean seeds are discharged from the discharge channel, there may be a jamming situation, which may affect the normal progress of sowing.

[0004] Therefore, a soybean planter with fertilization function has now been developed that can push the seeds downwards to avoid them getting stuck and unable to be discharged. Utility Model Content

[0005] In order to overcome the shortcomings of existing soybean planting and fertilizing machines, such as the possibility of soybean seeds getting stuck when being discharged from the discharge channel, which affects the normal progress of planting, this utility model provides a soybean planter with fertilizing function that can push the seeds downwards to avoid them getting stuck and unable to be discharged.

[0006] A soybean planter with fertilization function includes a placement frame, moving wheels, a storage box, a furrowing and soil covering component, a sowing component, and a fertilization component. Multiple moving wheels are rotatably connected to the lower side of the placement frame, and a storage box is connected to the upper side of the placement frame. The placement frame is equipped with a furrowing and soil covering component for furrowing and soil covering the soil, a sowing component for sowing soybeans, and a fertilization component for fertilizing soybeans.

[0007] Furthermore, the storage box has two storage chambers, one on the left and one on the right.

[0008] Furthermore, the trenching and covering assembly includes an electric actuator, a connecting frame, a plow, and a scraper. The electric actuator is connected to the lower left side of the placement frame. The electric actuator and the processor are electrically connected through a control module. The connecting frame is connected to the telescopic end of the electric actuator. The connecting frame and the placement frame are slidably connected. The plow is connected to the lower left side of the connecting frame, and the scraper is connected to the right side of the connecting frame.

[0009] Furthermore, the seeding assembly includes a feeding frame, a rotating wheel, a belt, a first guide rod, a first sliding frame, a first telescopic spring, and a first discharge frame. The feeding frame is connected to the upper left of the placement frame. The rotating wheel is rotatably connected to the upper part of the feeding frame. A belt is wound around the rotating wheel and the moving wheel on the front left side through a transmission wheel. The first guide rod is connected to the upper front side of the feeding frame. The first sliding frame is slidably connected to the first guide rod. The first telescopic spring is connected between the first sliding frame and the first guide rod. The first discharge frame is slidably connected to the lower part of the feeding frame. The first discharge frame is connected to the connecting frame.

[0010] Furthermore, a limiting block is provided on the upper side of the first guide rod.

[0011] Furthermore, the fertilizer application assembly includes a feeding cylinder, a second guide rod, a second sliding frame, a second telescopic spring, rollers, and a second discharge frame. The feeding cylinder is connected to the upper right part of the placement frame, and the second guide rod is connected to the lower right side of the placement frame. The second sliding frame is slidably connected to the second guide rod and passes through the feeding cylinder. The second telescopic spring is connected between the second sliding frame and the second guide rod. Rollers are rotatably connected to the right side of the first sliding frame and are in contact with the second sliding frame. The second discharge frame is slidably connected to the lower part of the feeding cylinder and is connected to the connecting frame.

[0012] The beneficial effects of this utility model are as follows: 1. When the rotating wheel of this utility model rotates, the teeth on the rotating wheel squeeze the first sliding frame to move upward, and the first telescopic spring is stretched. When the teeth on the rotating wheel disengage from the first sliding frame, the first telescopic spring rebounds, causing the first sliding frame to move downward to reset and push out the soybean between the two teeth, thus achieving the effect of pushing the seeds downward and avoiding the seeds getting stuck and unable to be discharged.

[0013] 2. When the first sliding frame moves upward, it drives the roller to move upward, causing the roller to squeeze the second sliding frame to move to the right. The second telescopic spring is stretched, causing the fertilizer to be discharged from the feeding cylinder. After the first sliding frame resets, the second telescopic spring rebounds, causing the second sliding frame to reset and close the feeding cylinder. This achieves the effect of fertilizing at the same time as sowing, thus improving the efficiency of soybean planting. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2This is a three-dimensional structural diagram of the placement rack and storage box of this utility model.

[0016] Figure 3 This is a three-dimensional structural diagram of the electric actuator and scraper of this utility model.

[0017] Figure 4 This is a three-dimensional structural diagram of the feeding frame and sliding frame of this utility model.

[0018] Figure 5 This is a three-dimensional structural diagram of the guide rod and pulley of this utility model.

[0019] In the attached diagrams: 1: Placement frame, 2: Moving wheel, 3: Storage box, 4: Electric push rod, 5: Connecting frame, 6: Plow, 7: Scraper, 8: Discharge frame, 9: Rotating wheel, 91: Belt, 10: First guide rod, 11: First sliding frame, 12: First telescopic spring, 13: First discharge frame, 14: Discharge cylinder, 15: Second guide rod, 16: Second sliding frame, 17: Second telescopic spring, 18: Roller, 19: Second discharge frame. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] A soybean planter with fertilization function, such as Figures 1-5 As shown, it includes a placement frame 1, moving wheels 2, storage box 3, ditching and soil covering component, sowing component and fertilization component. The placement frame 1 is rotatably connected to four moving wheels 2 on its lower side. The storage box 3 is connected to the upper side of the placement frame 1. The storage box 3 has two storage chambers on the left and right sides inside for easy material storage. The placement frame 1 is equipped with a ditching and soil covering component, a sowing component, and a fertilization component.

[0022] like Figure 2 and Figure 3 As shown, the trenching and covering assembly includes an electric actuator 4, a connecting frame 5, a plow 6, and a scraper 7. The electric actuator 4 is connected to the lower left side of the placement frame 1. The electric actuator 4 and the processor are electrically connected through a control module. The connecting frame 5 is connected to the telescopic end of the electric actuator 4. The connecting frame 5 and the placement frame 1 are slidably connected. The plow 6 is connected to the lower left side of the connecting frame 5, and the scraper 7 is connected to the right side of the connecting frame 5.

[0023] like Figure 2 and Figure 4As shown, the sowing assembly includes a feeding frame 8, a rotating wheel 9, a belt 91, a first guide rod 10, a first sliding frame 11, a first telescopic spring 12, and a first discharge frame 13. The feeding frame 8 is connected to the upper left of the placement frame 1. The rotating wheel 9 is rotatably connected to the upper part of the feeding frame 8. The rotating wheel 9 and the moving wheel 2 on the left front side are connected by a belt 91 through a transmission wheel. The first guide rod 10 is connected to the upper front side of the feeding frame 8. The first sliding frame 11 is slidably connected to the first guide rod 10. A limiting block is provided on the upper side of the first guide rod 10 to limit the first sliding frame 11. The first telescopic spring 12 is connected between the first sliding frame 11 and the first guide rod 10. The first discharge frame 13 is slidably connected to the lower part of the feeding frame 8. The first discharge frame 13 is connected to the connecting frame 5.

[0024] like Figure 2 and Figure 5 As shown, the fertilizer application assembly includes a feeding cylinder 14, a second guide rod 15, a second sliding frame 16, a second telescopic spring 17, a roller 18, and a second discharge frame 19. The feeding cylinder 14 is connected to the upper right part of the placement frame 1, and the second guide rod 15 is connected to the lower right side of the placement frame 1. The second sliding frame 16 is slidably connected to the second guide rod 15. The second sliding frame 16 passes through the feeding cylinder 14, and the second telescopic spring 17 is connected between the second sliding frame 16 and the second guide rod 15. The roller 18 is rotatably connected to the right side of the first sliding frame 11. The roller 18 contacts and engages with the second sliding frame 16. The second discharge frame 19 is slidably connected to the lower part of the feeding cylinder 14 and is connected to the connecting frame 5.

[0025] When using this invention, firstly, the placement frame 1 is moved to the soybean planting area using the moving wheels 2. Then, the placement frame 1 is connected to the soil loosening machine. Subsequently, soybeans are poured into the storage chamber on the left side of the storage box 3, and fertilizer is poured into the storage chamber on the right side of the storage box 3. After pouring, the soil loosening machine is started, causing it to move and loosen the soil, while also moving the placement frame 1. At this time, the processor activates the electric push rod 4 through the control module, causing the connecting frame 5 to move downwards, so that the plow 6 can open furrows in the soil. While the moving wheels 2 rotate, the soil loosens through the belt... 91 rotates, driving the rotating wheel 9 to rotate. At this time, the soybeans in the storage box 3 fall between the two teeth of the rotating wheel 9. As the rotating wheel 9 rotates, they are discharged downward into the feeding frame 8, and then fall from the feeding frame 8 and the first discharge frame 13 into the prepared trench. Fertilizer is discharged from the feeding cylinder 14 and the second discharge frame 19 for fertilization. Then the scraper 7 covers the soybeans with soil. The first discharge frame 13 and the second discharge frame 19 move downward as the connecting frame 5 moves down, shortening the distance between them and the soil, so as to facilitate precise sowing and fertilization.

[0026] As the rotating wheel 9 rotates, the teeth on the rotating wheel 9 press the first sliding frame 11 to move upward, and the first telescopic spring 12 is stretched. When the teeth on the rotating wheel 9 disengage from the first sliding frame 11, the first telescopic spring 12 rebounds, causing the first sliding frame 11 to move downward and reset, and push out the soybean between the two teeth, thereby enabling the seeds to be pushed downward and preventing the seeds from getting stuck and unable to be discharged.

[0027] As the first sliding frame 11 moves upward, it drives the roller 18 to move upward, causing the roller 18 to press the second sliding frame 16 to move to the right. The second telescopic spring 17 is stretched, causing the fertilizer to be discharged from the feed cylinder 14. After the first sliding frame 11 returns to its original position, the second telescopic spring 17 rebounds, causing the second sliding frame 16 to return to its original position and close the feed cylinder 14. This achieves the effect of fertilizing at the same time as sowing, thus improving the efficiency of soybean planting.

[0028] Although the present invention has been described with reference to exemplary embodiments, it should be understood that the present invention is not limited to the disclosed exemplary embodiments. The scope of the following claims should be given the broadest interpretation in order to cover all variations and equivalent structures and functions.

Claims

1. A soybean planter with a fertilization function, characterized in that: It includes a placement frame (1), moving wheels (2), storage box (3), ditching and covering soil assembly, sowing assembly and fertilization assembly. Multiple moving wheels (2) are rotatably connected to the lower side of the placement frame (1), and the storage box (3) is connected to the upper side of the placement frame (1). The placement frame (1) is equipped with a ditching and covering soil assembly that can ditch the soil, a sowing assembly that can sow soybeans, and a fertilization assembly that can fertilize soybeans.

2. The soybean planter having a fertilizing function according to claim 1, characterized in that: The storage box (3) has two storage cavities, one on the left and one on the right.

3. A soybean planter with fertilization function according to claim 1, characterized in that: The trenching and covering assembly includes an electric actuator (4), a connecting frame (5), a plow (6), and a scraper (7). The electric actuator (4) is connected to the lower left side of the placement frame (1). The electric actuator (4) and the processor are electrically connected through a control module. The connecting frame (5) is connected to the telescopic end of the electric actuator (4). The connecting frame (5) and the placement frame (1) are slidably connected. The plow (6) is connected to the lower left side of the connecting frame (5), and the scraper (7) is connected to the right side of the connecting frame (5).

4. A soybean planter with fertilization function according to claim 1, characterized in that: The seeding assembly includes a feeding frame (8), a rotating wheel (9), a belt (91), a first guide rod (10), a first sliding frame (11), a first telescopic spring (12), and a first discharge frame (13). The feeding frame (8) is connected to the upper left of the placement frame (1). The rotating wheel (9) is rotatably connected to the upper part of the feeding frame (8). The rotating wheel (9) and the moving wheel (2) on the left front side are connected by a belt (91) through a transmission wheel. The first guide rod (10) is connected to the upper front side of the feeding frame (8). The first sliding frame (11) is slidably connected to the first guide rod (10). The first telescopic spring (12) is connected between the first sliding frame (11) and the first guide rod (10). The first discharge frame (13) is slidably connected to the lower part of the feeding frame (8). The first discharge frame (13) is connected to the connecting frame (5).

5. A soybean planter with fertilization function according to claim 4, characterized in that: A limiting block is provided on the upper side of the first guide rod (10).

6. A soybean planter with fertilization function according to claim 1, characterized in that: The fertilizer application assembly includes a feeding cylinder (14), a second guide rod (15), a second sliding frame (16), a second telescopic spring (17), a roller (18), and a second discharge frame (19). The feeding cylinder (14) is connected to the upper right part of the placement frame (1). The second guide rod (15) is connected to the lower right side of the placement frame (1). The second sliding frame (16) is slidably connected to the second guide rod (15). The second sliding frame (16) passes through the feeding cylinder (14). The second telescopic spring (17) is connected between the second sliding frame (16) and the second guide rod (15). The roller (18) is rotatably connected to the right side of the first sliding frame (11). The roller (18) is in contact with the second sliding frame (16). The second discharge frame (19) is slidably connected to the lower part of the feeding cylinder (14). The second discharge frame (19) is connected to the connecting frame (5).

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