Hand-held seeder for small-particle leguminous forage grass

Abstract

The utility model relates to the field of agricultural mechanical equipment, in particular to a handheld seeder for small-particle leguminous forage grass. The utility model provides the handheld seeder for the small-particle leguminous forage grass, which can be used for conveniently adjusting and controlling the seeding spacing of forage grass seeds, improving the seeding efficiency and ensuring the seeding uniformity and consistency. A handheld seeder for small-particle leguminous forage grass comprises a support, a soil covering pressing wheel, a seeding rod and the like, the left side of the lower portion of the support is rotationally connected with the soil covering pressing wheel, and the lower portion of the support is rotationally and detachably connected with the seeding rod. When the support moves, the sowing plough turns over a planting field, meanwhile, the soil covering pressing wheel rolls, the sowing rod rotates, seeds are sown into the ploughed planting field, and the sowing distance can be controlled by changing the size of the belt roller. The effects of conveniently adjusting and controlling the sowing spacing of the forage grass seeds, improving the sowing efficiency and ensuring the sowing uniformity and consistency are achieved.

Description

Technical Field

[0001] The utility model relates to the field of agricultural machinery and equipment, in particular to a handheld seeder for small-grain leguminous forage grass. Background Art

[0002] With the continuous development of agricultural science and technology, forage grass planting, as an important part of animal husbandry, has received more and more attention for its planting efficiency and quality. As one of the high-quality forage grasses, small-grain leguminous forage grass is widely used in animal husbandry production due to its high nutritional value and strong adaptability. The handheld leguminous forage grass seeder has the advantages of simple operation and easy to carry. It is a widely used leguminous forage grass seeder.

[0003] The existing handheld small-grain legume seeder usually transfers the legume forage seeds to be sown into the seed bin of the seeder, then inserts the seeder into the planting site, and sows the seeds to a specified depth. However, since sowing with the seeder often relies on the operator's experience and feel to control the sowing spacing, this method is not only inefficient, but also difficult to ensure the uniformity and consistency of sowing.

[0004] Therefore, a handheld seeder for small-grain leguminous grass is now developed, which can easily adjust and control the sowing spacing of grass seeds, improve the sowing efficiency, and ensure the uniformity and consistency of sowing. Utility Model Content

[0005] In order to overcome the shortcomings of existing handheld small-grain legume seeders, which often rely on the operator's experience and feel to control the sowing spacing, which is not only inefficient but also difficult to ensure the uniformity and consistency of sowing, the utility model provides a small-grain legume forage handheld seeder that can easily adjust and control the sowing spacing of forage seeds, improve sowing efficiency, and ensure the uniformity and consistency of sowing.

[0006] The technical solution of the utility model is: a small-grain leguminous forage hand-held seeder, including a bracket, a soil-covering pressure wheel, a belt, a belt roller, a seeding rod, a positioning wheel, a seeding plow and a holding assembly. The left side of the lower part of the bracket is rotatably connected to the soil-covering pressure wheel, the lower part of the bracket is rotatably and detachably connected to the seeding rod, the front part of the seeding rod is clamped with a belt roller, a flat belt is wound around the belt roller and the soil-covering pressure wheel, the right part of the bracket is rotatably connected to two front and rear positioning wheels, the right part of the bracket is also connected to a plurality of seeding plows, the seeding plows are all located between the positioning wheels, and the bracket is provided with a holding assembly that can be easily held and pushed.

[0007] In one embodiment, a plurality of feeding holes are evenly arranged on the sowing rod.

[0008] In one of the embodiments, it also includes a lower material bin and a cover plate. The middle part of the bracket is connected to the lower material bin, and the cover plate is rotatably connected to the lower material bin. The lower material bin is located on the upper side of the sowing rod and contacts the sowing rod.

[0009] In one embodiment, the lower bin is conical.

[0010] In one embodiment, the holding assembly includes a connecting frame, a pushing rod and a handle. The upper side of the bracket is connected to the connecting frame, the pushing rod is rotatably connected to the connecting frame, and the upper part of the pushing rod is connected to the handle.

[0011] In one embodiment, a handle is provided on the push rod.

[0012] Compared with the prior art, the utility model has the following advantages: when the bracket moves, the utility model causes the seeding plow to turn over the planting ground, and at the same time the soil covering pressure wheel rolls to cause the seeding rod to rotate, so that the seeds are sown in the plowed planting ground, and the sowing spacing can be controlled by changing the size of the belt roller, thereby achieving the effect of being able to easily adjust and control the sowing spacing of forage seeds, improving the sowing efficiency, and ensuring the uniformity and consistency of sowing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0014] Figure 2 This is a sectional view of the first partial three-dimensional structure of the utility model.

[0015] Figure 3 This is a sectional view of a second partial three-dimensional structure of the utility model.

[0016] Markings in the figure are: 1- bracket, 2- soil pressure wheel, 3- flat belt, 4- belt roller, 5- sowing rod, 6- positioning wheel, 7- sowing plow, 8- lower silo, 9- cover plate, 10- connecting frame, 11- pushing rod, 12- handle. DETAILED DESCRIPTION

[0017] The present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods, but the protection scope and application scope of the present invention are not limited.

[0018] A handheld seeder for small-grain leguminous grass, such as Figure 1-Figure 3As shown, it includes a bracket 1, a soil pressure wheel 2, a belt, a belt roller 4, a sowing rod 5, a positioning wheel 6, a sowing plow 7, a feeding bin 8, a cover plate 9, a connecting frame 10, a pushing rod 11 and a handle 12. The left side of the lower part of the bracket 1 is rotatably connected to the soil pressure wheel 2, the lower part of the bracket 1 is rotatably and detachably connected to the sowing rod 5, a plurality of feeding holes are evenly opened on the sowing rod 5, the front part of the sowing rod 5 is clamped with a belt roller 4, a flat belt 3 is wound between the belt roller 4 and the soil pressure wheel 2, and the right part of the bracket 1 is rotatably connected to There are two front and rear positioning wheels 6, and five sowing plows 7 are connected to the right side of the bracket 1. The sowing plows 7 are all located between the positioning wheels 6. A lower material bin 8 is connected to the middle part of the bracket 1. The lower material bin 8 is conical for easy material unloading. A cover plate 9 is rotatably connected to the lower material bin 8. The lower material bin 8 is located on the upper side of the sowing rod 5 and is in contact with the sowing rod 5. A connecting frame 10 is connected to the upper side of the bracket 1, and a push rod 11 is rotatably connected to the connecting frame 10. A handle 12 is connected to the upper part of the push rod 11, and a grip is provided on the push rod 11 for easy pushing.

[0019] When using the utility model, first move the device to the sowing area of ​​small-grain leguminous forage, then rotate and open the cover plate 9, pour the small-grain leguminous forage seeds into the lower hopper 8, rotate the cover plate 9 to close to protect the seeds, then rotate the push rod 11 on the connecting frame 10 to an angle that is easy to push, and then push the bracket 1 to move in the leguminous forage planting site through the handle 12. When the bracket 1 moves, the sowing plow 7 turns the planting site, and the soil covering and pressing wheel 2 rolls forward. Through the transmission action of the belt, the belt roller 4 rotates, thereby rotating the sowing rod 5. When the sowing rod 5 rotates, the small-grain leguminous forage seeds in the lower hopper 8 will fall into the plowed planting site from the feeding hole on the sowing rod 5, and then the soil covering and pressing wheel 2 is turned over. Under the action of the wheel 2, the soil is pressed onto the seeds, so that the grass can be evenly planted at the specified depth of the planting site. When the sowing spacing or density needs to be adjusted, the sowing rod 5 can be removed and the belt roller 4 on the sowing rod 5 can be replaced. By changing the size ratio between the belt roller and the rolling axis of the soil covering pressure wheel 2, the rotation speed of the sowing rod 5 can be controlled, thereby controlling the sowing spacing or density of the grass seeds, thereby facilitating the adjustment and control of the sowing spacing of the grass seeds, improving the sowing efficiency, and ensuring the uniformity and consistency of sowing. When the device is moved, the positioning wheel 6 will press out positioning lines on both sides of the sowing area, which is convenient for positioning marking the sown area to facilitate positioning the next sowing area.

[0020] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. Therefore, any equivalent changes made to the contents described in the claims of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A handheld seeder for small-grain leguminous grass, characterized in that: The invention comprises a support (1), a soil pressure wheel (2), a belt, a belt roller (4), a sowing rod (5), a positioning wheel (6), a sowing plough (7) and a holding assembly. The left side of the lower part of the support (1) is rotatably connected to the soil pressure wheel (2). The lower part of the support (1) is rotatably detachably connected to the sowing rod (5). The front part of the sowing rod (5) is clamped with a belt roller (4). A flat belt (3) is wound around the belt roller (4) and the soil pressure wheel (2). The right part of the support (1) is rotatably connected to two front and rear positioning wheels (6). The right part of the support (1) is also connected to a plurality of sowing ploughs (7). The sowing ploughs (7) are all located between the positioning wheels (6). The support (1) is provided with a holding assembly that can be easily held and pushed.

2. A handheld seeder for small-grain leguminous grass as claimed in claim 1, characterized in that: A plurality of feeding holes are evenly arranged on the sowing rod (5).

3. A handheld seeder for small-grain leguminous grass as claimed in claim 1, characterized in that: It also includes a lower material bin (8) and a cover plate (9); the lower material bin (8) is connected to the middle of the bracket (1); the cover plate (9) is rotatably connected to the lower material bin (8); the lower material bin (8) is located on the upper side of the sowing rod (5) and is in contact with the sowing rod (5).

4. A handheld seeder for small-grain leguminous grass as claimed in claim 3, characterized in that: The lower bin (8) is conical.

5. The handheld seeder for small-grain leguminous grass according to claim 3, characterized in that: The holding assembly comprises a connecting frame (10), a pushing rod (11) and a handle (12); the upper side of the bracket (1) is connected to the connecting frame (10); the pushing rod (11) is rotatably connected to the connecting frame (10); and the upper part of the pushing rod (11) is connected to the handle (12).

6. A handheld seeder for small-grain leguminous grass as claimed in claim 5, characterized in that: A handle is provided on the pushing rod (11) for easy pushing.

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