Alfalfa seedling planting seeder

Abstract

The utility model provides an alfalfa seedling planting seeder, which relates to the technical field of farming equipment, and comprises a seeding mechanism, a flow limiting mechanism is arranged in the seeding mechanism, the seeding mechanism comprises a bedplate, a motor is arranged at the top of the bedplate, a connecting rod is arranged at the output end of the motor, and a triangular plate is arranged on one side of the bottom end of the connecting rod. Soil is tilled through the ploughing harrow at the front end of the bedplate, at the moment, alfalfa on the supporting plate is put in from the feeding box and slides into the tilled soil along a specified route, then the motor is started, the connecting rod is evolved into vertical motion from rotary motion, and then the alfalfa can be tilled through the tilling harrow. A triangular plate is installed on one side of the bottom end of the connecting rod, in the moving process, the triangular plate can exert external force on the push plate to enable the push plate to move, and the roots of alfalfa are covered with ploughed soil, so that the requirement for manual operation is reduced, and the sowing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of farming equipment, in particular to an alfalfa seedling planter. Background Art

[0002] Alfalfa, also known as purple lucerne, is a common herb belonging to the leguminous plant. It grows in grasslands, wastelands, fields and other places. It is a high-quality forage grass and is widely used in forage cultivation and feed production.

[0003] However, in the prior art, when planting alfalfa, it is first necessary to manually dig a hole in the soil, then put the seedlings in, and finally cover the roots of the seedlings with soil. This method is divided into three stages and cannot be performed simultaneously. For a large area of ​​planting sites, the workload is very large, which reduces work efficiency. In addition, due to the differences in manual operations, it is difficult to ensure that the amount and depth of alfalfa planted in each hole are consistent, which easily leads to uneven sowing and affects the growth and development of alfalfa. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provide an alfalfa seedling planting and seeding device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an alfalfa seedling seeder, comprising: a seeding mechanism, a limited flow mechanism is arranged inside the seeding mechanism, the seeding mechanism comprises a table, a motor is arranged on the top of the table, a connecting rod is arranged at the output end of the motor, a triangular plate is arranged on one side of the bottom end of the connecting rod, a push plate is arranged on one side of the triangular plate, a battery is arranged inside the motor, and a table is arranged at the bottom of the battery.

[0006] As a preferred embodiment, a hollow plate is provided at one end of the bottom of the table, a spring is provided inside the hollow plate, a push plate is provided at the other end of the spring, a folding rod is provided at the top of the table, a screw rod 1 is provided inside the folding rod, a plowing harrow is provided at the bottom end of the screw rod 1, and a feeding box is provided inside the table.

[0007] As a preferred embodiment, the flow limiting mechanism includes a second screw rod, one end of which is movably connected to one end of a flow limiting plate, the outer side of the flow limiting plate is connected through the interior of a feeding box, and the inner side of one end of the feeding box is threadedly connected to the outer side of the second screw rod.

[0008] As a preferred embodiment, the top of the table is fixedly connected to the bottom side of the motor, the output end of the motor is movably connected to one end of a connecting rod, one side of the bottom end of the connecting rod is fixedly connected to one side of a triangular plate, and the other side of the triangular plate is in sliding contact with one side of a push plate.

[0009] As a preferred embodiment, the top of the platform is fixedly connected to the bottom of the battery, and the connection end of the battery is fixedly connected to the inside of the motor.

[0010] As a preferred embodiment, one end of the bottom of the platform is fixedly connected to the top of the hollow plate, the inside of the hollow plate is fixedly connected to one end of the spring, and the other end of the spring is fixedly connected to one end of the push plate.

[0011] As a preferred embodiment, the top of the table is fixedly connected to the bottom end of the folding rod, the inside of the folding rod is threadedly connected to the outside of the screw rod 1, and the bottom end of the screw rod 1 is movably connected to one end of the plowing harrow.

[0012] As a preferred embodiment, the inside of the table plate is penetrated and fixed to the outside of the feeding box.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] The utility model installs a sowing mechanism, so that the plow harrow can cultivate the soil at the front end of the platform. At this time, the alfalfa on the supporting plate is put in from the feeding box, and it will slide into the cultivated soil along a prescribed route. Then, the motor is started to make the connecting rod transform the rotational motion into a vertical vertical motion. A triangular plate is installed on one side of the bottom end of the connecting rod. During the movement, the triangular plate will exert an external force on the push plate to make it move, and cover the roots of the alfalfa with the tilled soil, thereby reducing the need for manual operation and improving the sowing efficiency.

[0015] By installing a flow limiting mechanism, the second screw rod is rotated so that the flow limiting plate is moved in the feeding box, so that the gap for the alfalfa seedlings to slide in the feeding box can be enlarged or reduced as needed, thereby increasing the gap for the sliding seedlings. This can better control the distribution of alfalfa seedlings, promote their growth and development, and improve sowing effects and yields. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a schematic diagram of the structure of the alfalfa seedling planting and seeding device provided by the utility model.

[0017] Figure 2 The utility model provides a schematic diagram of the side section structure of the sowing mechanism assembly of the alfalfa seedling sowing device.

[0018] Figure 3 The utility model provides a schematic diagram of the top view of the structure of the current limiting mechanism and the sowing mechanism components of the alfalfa seedling planter.

[0019] Figure 4The utility model provides a schematic diagram of the side structure of the sowing mechanism assembly of the alfalfa seedling sowing device.

[0020] Legend:

[0021] 1. Seeding mechanism; 11. Table; 12. Motor; 13. Battery; 14. Connecting rod; 15. Triangular plate; 16. Push plate; 17. Spring; 18. Hollow plate; 19. Feeding box; 110. Folding rod; 111. Screw rod 1; 112. Plowing harrow;

[0022] 2. Current limiting mechanism; 21. Screw rod 2; 22. Current limiting plate. DETAILED DESCRIPTION

[0023] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0024] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0025] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. However, if it is indicated as a direct connection, it means that the two connected bodies are not connected through an intermediate structure, but are connected to form a whole only through a connecting structure. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0027] In the present utility model, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0028] Example 1

[0029] like Figure 1-4 As shown, the utility model provides a technical solution: an alfalfa seedling seeder, comprising: a sowing mechanism 1, a limited flow mechanism 2 is arranged inside the sowing mechanism 1, the sowing mechanism 1 comprises a table 11, a motor 12 is arranged on the top of the table 11, a connecting rod 14 is arranged on the output end of the motor 12, a triangular plate 15 is arranged on one side of the bottom end of the connecting rod 14, a push plate 16 is arranged on one side of the triangular plate 15, a battery 13 is arranged inside the motor 12, a table 11 is arranged at the bottom of the battery 13, a hollow plate 18 is arranged at one end of the bottom of the table 11, a spring 17 is arranged inside the hollow plate 18, a push plate 16 is arranged at the other end of the spring 17, a folding rod 110 is arranged on the top of the table 11, a screw rod 111 is arranged inside the folding rod 110, a plowing harrow 112 is arranged at the bottom of the screw rod 111, and a feeding box 19 is arranged inside the table 11.

[0030] In this embodiment, when this type of seeder is in use, a tray with alfalfa is placed on the table 11, and the table 11 is moved manually. During the movement, the plowing harrow 112 will till the soil at the front end of the table 11. At this time, the alfalfa on the tray is put in from the feeding box 19, and it will slide into the tilled soil along a prescribed route. Then, the motor 12 is started, so that the connecting rod 14 changes from a rotational motion to a vertical vertical motion, and a triangular plate 15 is installed on one side of the bottom end of the connecting rod 14. During the movement, the triangular plate 15 will exert an external force on the push plate 16 to move it, and cover the tilled soil to the roots of the alfalfa, which reduces the need for manual operation and improves the sowing efficiency. At the same time, it ensures the uniform distribution and consistent depth of alfalfa planting, which helps to improve the uniformity of crop growth and the yield.

[0031] Secondly, by rotating the screw rod 111, the plow harrow 112 can be moved downward, so that the depth of soil cultivation can be changed according to the needs of use. In addition, when the triangular plate 15 no longer exerts pressure on the push plate 16, the spring 17 in the hollow plate 18 will retract, and the push plate 16 will be reset at the same time to prepare for the next sowing. By resetting the push plate 16, the seeder can restart a new sowing cycle to maintain the continuity and stability of the seedlings.

[0032] Example 2

[0033] like Figure 1-3 As shown, the current limiting mechanism 2 includes a screw rod 21, one end of which is movably connected to one end of a current limiting plate 22, the outer side of the current limiting plate 22 is connected through the inside of the feeding box 19, and the inside of one end of the side of the feeding box 19 is threadedly connected to the outer side of the screw rod 21.

[0034] In this embodiment, by rotating the screw rod 21, the flow limiting plate 22 is moved in the feeding box 19, so that the gap for the alfalfa seedlings to slide down in the feeding box 19 can be enlarged or reduced as needed. If it is necessary to increase the planting density of alfalfa, the position of the flow limiting plate 22 can be adjusted to reduce the gap between the sliding seedlings; on the contrary, if it is necessary to reduce the planting density, the position of the flow limiting plate 22 can be adjusted to make the seedlings slide down from the feeding box 19 by the vibration of the equipment itself, thereby increasing the gap between the sliding seedlings. This can better control the distribution of alfalfa seedlings, promote their growth and development, and improve the sowing effect and yield.

[0035] Working principle:

[0036] like Figure 1-4 As shown, the soil is tilled at the front end of the platform 11 by a plowing harrow 112. At this time, the alfalfa on the support plate is put into the feeding box 19, and it will slide into the tilled soil along the prescribed route. Then, the motor 12 is started, so that the connecting rod 14 changes from a rotational motion to a vertical motion, and a triangular plate 15 is installed on one side of the bottom end of the connecting rod 14. During the movement, the triangular plate 15 will exert an external force on the push plate 16 to move it and cover the roots of the alfalfa with the plowed soil, which reduces the need for manual operation and improves the sowing efficiency. Secondly, by rotating the screw 111, the plowing harrow 112 can be moved downward, so that the depth of soil tillage can be changed according to the needs of use.

[0037] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0038] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. An alfalfa seedling planter, characterized in that: include: A sowing mechanism (1), wherein a flow limiting mechanism (2) is arranged inside the sowing mechanism (1), the sowing mechanism (1) comprises a platform (11), a motor (12) is arranged on the top of the platform (11), a connecting rod (14) is arranged at the output end of the motor (12), a triangular plate (15) is arranged on one side of the bottom end of the connecting rod (14), a push plate (16) is arranged on one side of the triangular plate (15), a battery (13) is arranged inside the motor (12), and the platform (11) is arranged at the bottom of the battery (13).

2. The alfalfa seedling planter according to claim 1, characterized in that: A hollow plate (18) is arranged at one end of the bottom of the table (11), a spring (17) is arranged inside the hollow plate (18), a push plate (16) is arranged at the other end of the spring (17), a folding rod (110) is arranged at the top of the table (11), a screw rod (111) is arranged inside the folding rod (110), a plowing harrow (112) is arranged at the bottom end of the screw rod (111), and a feeding box (19) is arranged inside the table (11).

3. The alfalfa seedling planter according to claim 1, characterized in that: The flow limiting mechanism (2) comprises a second screw rod (21), one end of which is movably connected to one end of a flow limiting plate (22), the outer side of the flow limiting plate (22) is connected through the inside of a feeding box (19), and the inside of one end of a side surface of the feeding box (19) is threadedly connected to the outer side of the second screw rod (21).

4. The alfalfa seedling planter according to claim 1, characterized in that: The top of the table (11) is fixedly connected to the bottom side of the motor (12), the output end of the motor (12) is movably connected to one end of a connecting rod (14), one side of the bottom end of the connecting rod (14) is fixedly connected to one side of a triangular plate (15), and the other side of the triangular plate (15) is in sliding contact with one side of a push plate (16).

5. The alfalfa seedling planter according to claim 1, characterized in that: The top of the platform (11) is fixedly connected to the bottom of the storage battery (13), and the connection end of the storage battery (13) is fixedly connected to the inside of the motor (12).

6. The alfalfa seedling planter according to claim 2, characterized in that: One end of the bottom of the platform (11) is fixedly connected to the top of the hollow plate (18), the interior of the hollow plate (18) is fixedly connected to one end of the spring (17), and the other end of the spring (17) is fixedly connected to one end of the push plate (16).

7. The alfalfa seedling planter according to claim 2, characterized in that: The top of the platform (11) is fixedly connected to the bottom end of the folding rod (110), the inside of the folding rod (110) is threadedly connected to the outside of the screw rod (111), and the bottom end of the screw rod (111) is movably connected to one end of the plowing harrow (112).

8. The alfalfa seedling planter according to claim 2, characterized in that: The interior of the table (11) is penetrated and fixed to the exterior of the feeding box (19).

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