A seed-in-ground planting device

Abstract

The utility model provides a kind of seed in soil seeding device, belong to the field of agricultural production, including seed tank, seed tube, support and soil loosening wheel, the seed tube is fixedly connected in the bottom of seed tank, the support is installed in the surface of seed tank, the soil loosening wheel rotation is connected in the surface of support, the inside of the seed tube is provided with poking assembly, the surface of seed tank is provided with knocking assembly. The utility model, after seed is accumulated in the inside of seed tank, motor is started, motor is rotated by output shaft and drives spring push rod, so that spring push rod is rotated and dragged scraper, so that scraper is poked to the seed in the inside of seed tank, so that the seed in the inside of seed tank is driven to move under scraper, avoid seed accumulation to appear "bridge" phenomenon or because of the problem of intermittent seed drop caused by jamming, to solve the existing seed to be easily in seed tank because of "bridge" or jamming, leading to intermittent seed drop problem.

Description

Technical Field

[0001] This utility model relates to the field of agricultural production, and more specifically, to a seed-planting device. Background Technology

[0002] Seeds are also one of the main methods of plant reproduction, maintaining the stability and genetic characteristics of plant varieties. In agricultural production, farmers typically select high-quality seeds and choose appropriate sowing methods based on the crop's growth characteristics and the planting environment to ensure crop growth quality and yield. To ensure sowing efficiency, sowing devices are usually used.

[0003] Existing seeding equipment often suffers from problems due to improper design of the seed box's inner wall angle (such as an excessively small tilt angle), which can lead to seeds "bridging" (particles supporting each other to form voids) or clogging within the box, resulting in intermittent seed dispensing during the sowing process. Solving these problems has become a pressing issue for those skilled in the art. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a seed sowing device, which aims to solve the problem that existing seeds are prone to "bridging" or clogging in the seed box, causing intermittent sowing.

[0005] This utility model is implemented as follows: This utility model provides a seed sowing device, including a seed box, a seed-laying tube, a support, and a soil-loosening wheel. The seed-laying tube is fixedly connected to the bottom of the seed box, the support is installed on the surface of the seed box, and the soil-loosening wheel is rotatably connected to the surface of the support. The inside of the seed-laying tube is provided with a tossing component, and the surface of the seed box is provided with a tapping component.

[0006] The actuation assembly includes a motor, an output shaft, a scraper, and a spring push rod. The motor is fixedly connected to the inside of the seed box, the output shaft is located inside the seed box, the scraper is located inside the seed box, and the spring push rod is fixedly connected to the outer wall of the output shaft.

[0007] Preferably, the output shaft passes through the seed box and is connected to the output end of the motor, and the output shaft is rotatably connected to the seed box.

[0008] By adopting the above technical solution, after the motor starts, it can drive the output shaft to rotate inside the seed box through the output end.

[0009] Preferably, the outer wall of the scraper contacts the bottom of the inner wall of the seed box, and the output end of the spring push rod is fixedly connected to the outer wall of the scraper.

[0010] By adopting the above technical solution, when the output shaft rotates, the scraper can be driven to rotate by the spring push rod, thereby pushing the seeds accumulated inside the seed box to move.

[0011] Preferably, the striking assembly includes a transmission component, a bent rod, a connecting wheel, a fixed roller, a striking rod, a fixing component, an inner groove, a crossbar, a moving ring, a return spring, and a moving component. The transmission component is disposed on the outer wall of the seed box, the bent rod is fixedly connected to the outer wall of the seed box, the connecting wheel is fixedly connected to one end of the bent rod, the fixed roller is fixedly connected to the surface of the transmission component, the striking rod is fixedly connected to the outer wall of the fixed roller, the fixing component is fixedly connected to the outer wall of the seed tube, the inner groove is formed inside the fixing component, the crossbar is fixedly connected to the inside of the inner groove, the moving ring is disposed inside the inner groove, the return spring is fixedly connected to the inner wall of the inner groove, and the moving component is slidably connected to the surface of the fixing component.

[0012] Preferably, the transmission component consists of a driving wheel, a transmission belt, and a driven wheel. The driving wheel is rotatably connected to the outer wall of the seed box and fixedly connected to one end of the output shaft extending to the outer wall of the seed box. The transmission belt is installed on the outer wall of the driving wheel, and the driven wheel is located below the driving wheel and is connected to the transmission belt for transmission.

[0013] Preferably, the connecting wheel is located on the surface of the driven wheel and is rotatably connected to the driven wheel, and the fixed roller is located on the surface of the driven wheel and is fixedly connected to the driven wheel.

[0014] By adopting the above technical solution, the connecting wheel can support the driven wheel. When the driven wheel rotates, the fixed roller can drive the striking rod to rotate.

[0015] Preferably, the crossbar passes through the moving ring and extends to the outside of the moving ring. The moving ring is slidably connected to the inner groove and the crossbar respectively. The side of the return spring away from the inner groove is fixedly connected to the outer wall of the moving ring. The moving part is fixedly connected to the moving ring and is located within the rotation radius of the striking rod.

[0016] By adopting the above technical solution, the crossbar can ensure the stability of the moving ring during movement, the reset spring can push the moving ring to reset, and the moving part can cause the striking rod to collide with the moving part when rotating, thereby accelerating the seeding speed inside the seeding tube.

[0017] The beneficial effects of this utility model are: 1. After the seeds are piled inside the seed box, the motor is started. The motor drives the spring push rod to rotate through the output shaft, which in turn drives the scraper to rotate. The scraper moves the seeds inside the seed box, preventing the seeds from bridging or causing intermittent seeding due to blockage. This solves the problem of intermittent seeding caused by bridging or blockage in the seed box.

[0018] 2. When the output shaft rotates, it drives the striking rod to rotate through the driven wheel inside the transmission component, causing the striking rod to collide with the moving component. The impact force generated by the collision is transmitted to the seed tube through the fixed component, thereby accelerating the seeding speed of the seed tube and preventing seeds from accumulating inside the seed tube, which could cause blockage. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of a seed-planting and sowing device provided by an embodiment of the present invention; Figure 2 This is a schematic diagram of the internal structure of the seed box of a seed-planting device provided by an embodiment of this utility model; Figure 3 This is a schematic diagram of the transmission component structure of a seed sowing device provided by an embodiment of the present invention; Figure 4 This is a schematic diagram of the internal structure of a seed-planting device fixing component provided by an embodiment of this utility model.

[0021] In the diagram: 1. Seed box; 2. Seeding tube; 3. Support; 4. Loosening wheel; 5. Actuating assembly; 501. Motor; 502. Output shaft; 503. Scraper; 504. Spring push rod; 6. Striking assembly; 601. Transmission component; 6011. Drive wheel; 6012. Transmission belt; 6013. Driven wheel; 602. Bent rod; 603. Connecting wheel; 604. Fixed roller; 605. Striking rod; 606. Fixing component; 607. Inner groove; 608. Crossbar; 609. Moving ring; 610. Return spring; 611. Moving component. Detailed Implementation

[0022] 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 embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0023] Reference Figures 1-4 A seed-planting device includes a seed box 1, a seed-laying tube 2, a support 3, and a soil-loosening wheel 4. The seed-laying tube 2 is fixedly connected to the bottom of the seed box 1, the support 3 is installed on the surface of the seed box 1, and the soil-loosening wheel 4 is rotatably connected to the surface of the support 3. The inside of the seed-laying tube 2 is provided with a tossing component 5, and the surface of the seed box 1 is provided with a striking component 6.

[0024] The actuating assembly 5 includes a motor 501, an output shaft 502, a scraper 503, and a spring push rod 504. The motor 501 is fixedly connected to the inside of the seed box 1. The output shaft 502 is located inside the seed box 1, passes through the seed box 1, and is connected to the output end of the motor 501. The output shaft 502 is rotatably connected to the seed box 1. After the motor 501 is started, it can drive the output shaft 502 to rotate inside the seed box 1 through its output end. The scraper 503 is located inside the seed box 1, and its outer wall contacts the bottom of the inner wall of the seed box 1. The spring push rod 504 is fixedly connected to the outer wall of the output shaft 502. The output end of the spring push rod 504 is fixedly connected to the outer wall of the scraper 503. When the output shaft 502 rotates, it can drive the scraper 503 to rotate through the spring push rod 504, thereby pushing the seeds accumulated inside the seed box 1 to move.

[0025] After the seeds are piled up inside the seed box 1, the motor 501 is started. The motor 501 drives the spring push rod 504 to rotate through the output shaft 502, which in turn drives the scraper 503 to rotate. The scraper 503 then moves the seeds inside the seed box 1, causing them to move under the drive of the scraper 503. This prevents the seeds from bridging or becoming blocked, thus solving the problem of intermittent seeding caused by bridging or blockage in the seed box 1.

[0026] The striking assembly 6 includes a transmission component 601, a bent rod 602, a connecting wheel 603, a fixed roller 604, a striking rod 605, a fixing component 606, an inner groove 607, a crossbar 608, a moving ring 609, a return spring 610, and a moving component 611. The transmission component 601 is disposed on the outer wall of the seed box 1 and consists of a driving wheel 6011, a transmission belt 6012, and a driven wheel 6013. The driving wheel 6011 is rotatably connected to the outer wall of the seed box 1 and is fixedly connected to one end of the output shaft 502 that extends to the outer wall of the seed box 1. The transmission belt 6012 is mounted on the outer wall of the driving wheel 6011. The driven wheel 6013 is located below the driving wheel 6011 and is connected to the transmission belt 6012. The bent rod 602 is fixedly connected to the outer wall of the seed box 1. The connecting wheel 603 is fixedly connected to one end of the bent rod 602. The connecting wheel 603 is located on the surface of the driven wheel 6013 and is rotatably connected to the driven wheel 6013. The connecting wheel 603 can provide support for the driven wheel 6013. The fixed roller 604 is fixedly connected to the surface of the transmission component 601. The fixed roller 604 is located on the surface of the driven wheel 6013 and is fixedly connected to the driven wheel 6013. The striking rod 605 is fixed. Connected to the outer wall of the fixed roller 604, the driven wheel 6013, when rotating, can drive the striking rod 605 to rotate via the fixed roller 604. The fixing member 606 is fixedly connected to the outer wall of the seed tube 2. The inner groove 607 is opened inside the fixing member 606. The crossbar 608 is fixedly connected inside the inner groove 607. The moving ring 609 is disposed inside the inner groove 607. The crossbar 608 passes through the moving ring 609 and extends to the outside of the moving ring 609. The moving ring 609 is slidably connected to the inner groove 607 and the crossbar 608 respectively. The setting of the crossbar 608 can ensure that the moving ring 609 moves smoothly. For stability during the process, the reset spring 610 is fixedly connected to the inner wall of the inner groove 607. The side of the reset spring 610 away from the inner groove 607 is fixedly connected to the outer wall of the moving ring 609. The reset spring 610 can push the moving ring 609 to reset. The moving part 611 is slidably connected to the surface of the fixed part 606. The moving part 611 is fixedly connected to the moving ring 609. The moving part 611 is located within the rotation radius of the striking rod 605. The moving part 611 can cause the striking rod 605 to collide with the moving part 611 when it rotates, thereby accelerating the seeding speed inside the seeding tube 2.

[0027] When the output shaft 502 rotates, it drives the striking rod 605 to rotate through the driven wheel 6013 inside the transmission component 601, causing the striking rod 605 to collide with the moving component 611. The impact force generated by the collision is transmitted to the seeding tube 2 through the fixing component 606, thereby accelerating the seeding speed of the seeding tube 2 and preventing seeds from accumulating inside the seeding tube 2, which could lead to blockage inside the seeding tube 2.

[0028] The working principle of this seed sowing device is as follows: the seeds are piled inside the seed box 1 and the motor 501 is started. The motor 501 drives the scraper 503 to rotate through the output shaft 502 and the spring push rod 504, so that the scraper 503 moves inside the seed box 1 and moves the seeds inside the seed box 1. At this time, the seeds inside the seed box 1 will enter the seed tube 2 and be sown through the seed tube 2.

[0029] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A seed-planting device, comprising a seed box (1), a seed-laying tube (2), a support (3), and a soil-loosening wheel (4), wherein the seed-laying tube (2) is fixedly connected to the bottom of the seed box (1), the support (3) is installed on the surface of the seed box (1), and the soil-loosening wheel (4) is rotatably connected to the surface of the support (3), characterized in that: The inside of the seed tube (2) is provided with a toggle component (5), and the surface of the seed box (1) is provided with a tapping component (6). The actuation assembly (5) includes a motor (501), an output shaft (502), a scraper (503), and a spring push rod (504). The motor (501) is fixedly connected to the inside of the seed box (1), the output shaft (502) is located inside the seed box (1), the scraper (503) is located inside the seed box (1), and the spring push rod (504) is fixedly connected to the outer wall of the output shaft (502).

2. The seed sowing device according to claim 1, characterized in that: The output shaft (502) passes through the seed box (1) and is connected to the output end of the motor (501). The output shaft (502) is rotatably connected to the seed box (1).

3. The seed sowing device according to claim 2, characterized in that: The outer wall of the scraper (503) contacts the bottom of the inner wall of the seed box (1), and the output end of the spring push rod (504) is fixedly connected to the outer wall of the scraper (503).

4. The seed sowing device according to claim 3, characterized in that: The striking assembly (6) includes a transmission component (601), a bent rod (602), a connecting wheel (603), a fixed roller (604), a striking rod (605), a fixing component (606), an inner groove (607), a crossbar (608), a moving ring (609), a return spring (610), and a moving component (611). The transmission component (601) is disposed on the outer wall of the seed box (1), the bent rod (602) is fixedly connected to the outer wall of the seed box (1), the connecting wheel (603) is fixedly connected to one end of the bent rod (602), and the fixed roller (604) is fixed. The striking rod (605) is fixedly connected to the outer wall of the fixed roller (604), the fixing member (606) is fixedly connected to the outer wall of the seed tube (2), the inner groove (607) is opened inside the fixing member (606), the crossbar (608) is fixedly connected to the inside of the inner groove (607), the moving ring (609) is set inside the inner groove (607), the reset spring (610) is fixedly connected to the inner wall of the inner groove (607), and the moving member (611) is slidably connected to the surface of the fixing member (606).

5. A seed-planting device according to claim 4, characterized in that: The transmission component (601) consists of a drive wheel (6011), a transmission belt (6012), and a driven wheel (6013). The drive wheel (6011) is rotatably connected to the outer wall of the seed box (1) and fixedly connected to one end of the output shaft (502) extending to the outer wall of the seed box (1). The transmission belt (6012) is installed on the outer wall of the drive wheel (6011). The driven wheel (6013) is located below the drive wheel (6011) and is connected to the transmission belt (6012) for transmission.

6. A seed-planting device according to claim 5, characterized in that: The connecting wheel (603) is located on the surface of the driven wheel (6013) and is rotatably connected to the driven wheel (6013). The fixed roller (604) is located on the surface of the driven wheel (6013) and is fixedly connected to the driven wheel (6013).

7. A seed-planting device according to claim 6, characterized in that: The crossbar (608) passes through the moving ring (609) and extends to the outside of the moving ring (609). The moving ring (609) is slidably connected to the inner groove (607) and the crossbar (608) respectively. The return spring (610) is fixedly connected to the outer wall of the moving ring (609) on the side away from the inner groove (607). The moving part (611) is fixedly connected to the moving ring (609). The moving part (611) is located within the rotation radius of the striking rod (605).

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