Handheld convenient crop seeding device

Abstract

The utility model provides a handheld convenient crop seeding device, and belongs to the technical field of agricultural tools. The handheld convenient crop seeding device comprises a frame and a seeding mechanism, when the handheld convenient crop seeding device is used, the solar panel on the frame stores electricity to supply power to the driving motor and the motor, the driving motor and the motor are started when a control button on a handle of the frame is started, and the driving motor drives a spiral stirring shaft in the seeding mechanism to dredge seeds in a charging hopper; the seeds smoothly pass through a sieving plate at the bottom of the charging hopper and are uniformly sown on the soil; the motor drives the driving wheel connected with the driven wheel, so that the whole handheld convenient crop seeding device moves forwards autonomously, the soil covering wheel covers soil on the surface of a land on seeds after the seeds are sown, and the compaction wheel compacts the soil to finish seeding, so that the time and labor cost of manual operation are reduced, the seeding efficiency is improved, and the labor intensity is reduced. Meanwhile, the efficiency and convenience of planting operation are also improved.

Description

Technical Field

[0001] The utility model relates to agricultural tool technology, in particular to a handheld convenient crop sowing device. Background Art

[0002] In agricultural production, traditional seeding methods often rely on manual broadcasting or the use of large-scale seeding machinery. Manual broadcasting can lead to uneven seeding and low efficiency, especially when operating on large farmland. The labor intensity is high and seeding quality is difficult to ensure, which affects subsequent crop growth and field management. While large-scale seeding machinery is highly efficient, it is not economically feasible in some small farmlands, mountainous areas, hilly areas, or other special terrains, or in small planting areas where large machinery is inaccessible or too expensive to use. Therefore, we have improved this by proposing a handheld, convenient crop device. Utility Model Content

[0003] In order to make up for the above deficiencies, the utility model provides a main handheld convenient crop device.

[0004] The utility model is achieved in this way:

[0005] A handheld convenient crop sowing device, comprising

[0006] The frame includes two frame rods, the two frame rods are arranged in parallel, and the ends are inclined, a rotating shaft is fixedly installed between the ends of the two frame rods through bearings, a loosening wheel and a compacting wheel are fixedly installed on the two rotating shafts respectively, the compacting wheel is arranged at the end of the inclined end of the frame rod, and the two frame rods are fixedly connected with handles near the compacting wheels; a sowing mechanism, the sowing mechanism is vertically arranged on the frame, the sowing mechanism includes a loading funnel, a spiral stirring shaft is provided in the loading funnel, and the top end of the spiral stirring shaft is connected to a driving motor through a coupling.

[0007] On the basis of the above technical solution, the present invention can also be improved as follows.

[0008] Furthermore, two fixing plates are provided between the two frame rods, and the two fixing plates are used to fix the two frame rods to stabilize the frame. A through hole is opened on the fixing plate close to the loosening wheel side, and a sieve plate is provided at the through hole. The loading funnel is vertically arranged at the through hole and is connected to the through hole.

[0009] A further beneficial effect of the above method is that during the sowing process, the seeds in the loading funnel fall onto the screening plate. When the frame is pushed, the seeds are screened by the screening plate and evenly sown in the soil, avoiding uneven sowing and ensuring the uniformity of field crops.

[0010] Furthermore, an elastic rod is vertically provided on the bottom surface of the other fixed plate, and a covering plate is provided at the bottom end of the elastic rod. The cross section of the covering plate is in an "eight" shape, with the end with a larger opening facing the loosening wheel and the end with a smaller opening facing the compacting wheel.

[0011] A further beneficial effect of the above-mentioned method is that when the handheld convenient crop sowing device is pushed, after the seeds are sown on the soil, the covering plate can cover the seeds with fertile surface soil, thereby reducing the adverse effects of soil moisture on crop production.

[0012] Furthermore, a driven wheel is provided on the fixed sleeve on the rotating shaft at the center of the loosening wheel, and a mounting plate is provided on one side of the frame rod close to the loosening wheel, and a driving wheel is provided on the mounting plate. A motor can be installed on the mounting plate, and the power output end of the motor is connected to the driving wheel, and the driving wheel and the driven wheel can be driven by a belt.

[0013] The beneficial effect of adopting the above-mentioned further scheme is that the driving motor installed at the mounting plate can be powered by the solar panel, and the driving motor drives the active wheel after being driven, and the active wheel drives the driven wheel through a belt transmission and then drives the loosening wheel, so that the handheld convenient crop sowing device can move forward autonomously, reducing human labor.

[0014] Furthermore, the top surface of the charging funnel is provided with a top cover, which is movable. The drive motor is vertically arranged on the top surface of the top cover. Two buckles are provided at the outer edge of the charging funnel near the top, and the two buckles are used to fix the top cover.

[0015] The beneficial effect of adopting the above further solution is that the top cover can be removed and seeds can be added to the charging funnel. The top cover can be fixed to the charging funnel by the buckle, making the entire sowing device more stable and preventing seeds from overflowing from the charging funnel.

[0016] Furthermore, a solar panel is provided between the two handles, and the solar panel includes a battery. The solar panel charges the battery, and the battery supplies energy to the drive motor and the electric motor. A control button is also provided on one of the handles, and the control button is used to control the start and stop of the drive motor and the electric motor.

[0017] The beneficial effect of adopting the above-mentioned further scheme is that when using the handheld convenient crop sowing device, the solar panel collects solar energy to charge the battery, the battery supplies power to the drive motor and the motor, the drive motor is connected to the spiral stirring shaft, and the motor is connected to the driving wheel. When the control button provided on the handle is activated, the spiral stirring shaft and the driving wheel can be driven, thereby saving energy and reducing manpower consumption.

[0018] Furthermore, the wheel surface of the loosening wheel is provided with a plurality of rake spikes.

[0019] The beneficial effect of adopting the above further solution is that when the handheld convenient crop sowing device is pushed, the loosening wheel rotates, and the rake spikes increase the friction of the loosening wheel on the ground, making the handheld convenient crop sowing device more stable when pushed.

[0020] Furthermore, the wheel surface width of the compacting wheel is greater than the wheel surface width of the loosening wheel.

[0021] The beneficial effect of adopting the above further solution is that when pushing the handheld convenient crop sowing device, the compacting area of ​​the compacting wheel covers the ground compacting area of ​​the loosening wheel when moving forward, and the compacting area of ​​the compacting wheel covers the sowing path after the seeds are sown.

[0022] The beneficial effects of the present invention are as follows: the present invention provides a handheld convenient crop sowing device obtained through the above design. When the handheld convenient crop sowing device is used, the solar panels on the frame store electricity to power the driving motor and the motor. When the control button on the frame handle is activated, the driving motor and the motor are activated. The driving motor drives the spiral stirring shaft inside the sowing mechanism to dredge the seeds in the charging funnel, so that the seeds can smoothly pass through the sieve plate at the bottom of the charging funnel and be evenly sown on the soil; the motor drives the driving wheel connected to the driven wheel, so that the entire handheld convenient crop sowing device moves forward autonomously, and the covering wheel covers the seeds with soil on the ground surface after sowing the seeds, and the compacting wheel compacts the soil to complete the sowing. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 This is a schematic diagram of the three-dimensional structure of the handheld convenient crop sowing device provided by the utility model;

[0025] Figure 2 Based Figure 1 A side structural diagram of

[0026] Figure 3 This is a schematic diagram of the three-dimensional structure of the handheld convenient crop sowing device provided by the utility model;

[0027] Figure 4 This is a schematic diagram of the explosion structure of the handheld convenient crop sowing device provided by the utility model.

[0028] In the figure: 100, frame; 1001, frame pole; 1002, fixing plate; 1003, rotating shaft; 1004, loosening wheel; 1005, driven wheel; 1006, compacting wheel; 1007, solar panel; 1008, handle; 1009, elastic rod; 1010, covering plate; 1011, driving wheel; 1012, rake spike; 200, sowing mechanism; 2001, charging funnel; 2002, buckle; 2003, top cover; 2004, driving motor; 2005, spiral stirring shaft; 2006, screening plate. DETAILED DESCRIPTION

[0029] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0031] Example

[0032] See also Figure 1-4 The utility model provides a technical solution: a handheld convenient crop sowing device, including a frame 100 and a sowing device 200.

[0033] See also Figure 1-4The frame 100 includes a frame rod 1001, and there are two frame rods 1001. The two frame rods 1001 are arranged in parallel, and the ends are inclined. A rotating shaft 1003 is fixedly installed between the ends of the two frame rods 1001 through bearings, and a loosening wheel 1004 and a compacting wheel 1006 are fixedly installed on the two rotating shafts 1003 respectively. The compacting wheel 1006 is arranged at the end of the inclined end of the frame rod 1001, and a handle 1008 is fixedly connected to the two frame rods 1001 near the compacting wheel 1006; a sowing mechanism 200, the sowing mechanism 200 is vertically arranged on the frame 100, and the sowing mechanism 200 includes a loading funnel 2001, and a spiral stirring shaft 2005 is provided in the loading funnel 2001. The top of the spiral stirring shaft 2005 is connected to the driving motor 2004 through a coupling.

[0034] As an embodiment of the present invention, further, two fixing plates 1002 are provided between the two racks 1001, and the two fixing plates 1002 are used to fix the two racks 1001 to stabilize the frame 100. A through hole is provided on the fixing plate 1002 on the side close to the loosening wheel 1004, and a sieve plate 2006 is provided at the through hole. The loading funnel 2001 is vertically arranged at the through hole and is connected to the through hole.

[0035] As an embodiment of the present invention, further, an elastic rod 1009 is vertically provided on the bottom surface of another fixed plate 1002, and a covering plate 1010 is provided at the bottom end of the elastic rod 1009. The cross-section of the covering plate 1010 is in the shape of an "eight", and the end with a larger opening faces the loosening wheel 1004, and the end with a smaller opening faces the compacting wheel 1006.

[0036] As an embodiment of the present invention, further, a driven wheel 1005 is fixedly sleeved on the rotating shaft 1003 at the center of the loosening wheel 1004, and a mounting plate is provided on one side of the frame rod 1001 close to the loosening wheel 1004, and a driving wheel 1011 is provided on the mounting plate. A motor can be installed on the mounting plate, and the power output end of the motor is connected to the driving wheel 1011 through transmission, and the driving wheel 1011 and the driven wheel 1005 can be driven by a belt.

[0037] As an embodiment of the present invention, further, a top cover 2003 is provided on the top surface of the loading funnel 2001, and the top cover 2003 is movable. The driving motor is vertically arranged on the top surface of the top cover 2003, and two clips 2002 are provided on the outer edge of the loading funnel 2001 near the top, and the two clips 2002 are used to fix the top cover 2003.

[0038] As an embodiment of the present invention, further, a solar panel 1007 is provided between the two handles 1008. The solar panel 1007 includes a battery. The solar panel 1007 charges the battery, and the battery provides energy for the drive motor 2004 and the motor. A control button is also provided on one of the handles 1008, and the control button is used to control the start and stop of the drive motor 2004 and the motor.

[0039] As an embodiment of the present invention, further, a wheel surface of the loosening wheel 1004 is provided with a plurality of rake spikes 1012 .

[0040] As an embodiment of the present invention, further, the wheel surface width of the compacting wheel 1006 is greater than the wheel surface width of the loosening wheel 1004.

[0041] Specifically, the working principle of the handheld convenient crop sowing device is as follows: when using the handheld convenient crop sowing device, it is used in a field where the soil has been loosened, and the handle 1008 is held to push the frame 100 to put the seeds into the charging funnel 2001. The charging funnel 2001 is provided with a spiral stirring shaft 2005, and the top of the spiral stirring shaft 2005 is connected to the drive motor 2004 through a coupling transmission, and a sieve plate 2006 is installed at the bottom of the charging funnel 2001. The solar panel 1007 on the frame 100 stores electricity to power the drive motor 2004 and the motor, and the control button on the handle 1008 of the frame 100 is started to control the start and stop of the drive motor 2004 and the motor. The drive motor 2004 is started to drive the spiral stirring shaft 2005 to stir the seeds in the charging funnel 2001 to dredge them, so that the seeds fall smoothly into the sieve plate 2006 and are evenly sown on the soil. A mounting plate is provided on one side of the loosening wheel 1004, and a driving wheel 1011 is provided on the mounting plate. The motor is mounted on the mounting plate and connected to the driving wheel 1011. A driven wheel 1005 is fixedly sleeved on the rotating shaft 1003 at the center of the loosening wheel 1004. The driving wheel 1011 is connected to the driven wheel 1005 through a belt. The driven wheel 1005 starts the motor to drive the driving wheel 1011 and then drives the loosening wheel 1004 to make the handheld convenient crop sowing device move forward autonomously. An elastic rod 1009 is vertically provided on the bottom surface of the other fixed plate 1002, and a covering plate 1010 is provided at the bottom end of the elastic rod 1009. A compacting wheel 1006 is installed at the end of the inclined end of the frame rod 1001. The wheel surface width of the compacting wheel 1006 is greater than the wheel surface width of the loosening wheel 1004. When in use, the covering plate 1010 covers the surface soil on the sown seeds, and the compacting wheel 1006 compacts the covered seeds and soil to complete the sowing.

[0042] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A handheld convenient crop sowing device, characterized in that: include The frame includes two frame rods, the two frame rods are arranged in parallel, and the ends are inclined, a rotating shaft is fixedly installed between the ends of the two frame rods through bearings, a loosening wheel and a compacting wheel are fixedly installed on the two rotating shafts respectively, the compacting wheel is arranged at the end of the inclined end of the frame rod, and the two frame rods are fixedly connected with handles near the compacting wheels; A sowing mechanism is vertically arranged on the frame, and the sowing mechanism includes a charging funnel. A spiral stirring shaft is provided in the charging funnel, and the top end of the spiral stirring shaft is connected to a driving motor through a coupling.

2. A handheld convenient crop sowing device according to claim 1, characterized in that: Two fixing plates are provided between the two frame rods, and the two fixing plates are used to fix the two frame rods to stabilize the frame. A through hole is provided on the fixing plate close to the loosening wheel side, and a sieve plate is provided at the through hole. The loading funnel is vertically arranged at the through hole and is connected to the through hole.

3. A handheld convenient crop sowing device according to claim 2, characterized in that: An elastic rod is vertically provided on the bottom surface of the other fixed plate, and a covering plate is provided at the bottom end of the elastic rod. The cross section of the covering plate is in an "eight" shape, with the end with a larger opening facing the loosening wheel and the end with a smaller opening facing the compacting wheel.

4. A handheld convenient crop sowing device according to claim 3, characterized in that: A driven wheel is provided on the fixed sleeve on the rotating shaft at the center of the loosening wheel, and a mounting plate is provided on one side of the frame rod close to the loosening wheel. A driving wheel is provided on the mounting plate, and a motor can be installed on the mounting plate. The power output end of the motor is connected to the driving wheel, and the driving wheel and the driven wheel can be driven by a belt.

5. The handheld convenient crop sowing device according to claim 4, characterized in that: The top surface of the charging funnel is provided with a top cover, which is movable. The driving motor is vertically arranged on the top surface of the top cover. Two buckles are provided at the outer edge of the charging funnel near the top, and the two buckles are used to fix the top cover.

6. The handheld convenient crop sowing device according to claim 5, characterized in that: A solar panel is provided between the two handles, and the solar panel includes a battery. The solar panel charges the battery, and the battery provides energy for the drive motor and the electric motor. A control button is also provided on one of the handles, and the control button is used to control the start and stop of the drive motor and the electric motor.

7. The handheld convenient crop sowing device according to claim 4, characterized in that: The wheel surface of the loosening wheel is provided with a plurality of rake spikes.

8. The handheld convenient crop sowing device according to claim 7, characterized in that: The wheel surface width of the compacting wheel is greater than the wheel surface width of the loosening wheel.

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