Vegetable seedling raising and sowing device

Abstract

The utility model provides a vegetable seedling seeding device, relates to vegetable planting technical field, including: seeding mechanism, the top of seeding mechanism is provided with the regulating mechanism, seeding mechanism includes bedplate, the surface of bedplate is provided with the chute, the inner surface of chute is provided with the limit rod, the outside of limit rod is provided with the soil shifting plate. Compared with the prior art, manual labor is reduced through automatic operation, labor intensity is reduced, after seeds enter the ploughed soil, the soil needs to be covered on the planting surface again, therefore, the motor is installed at the rear end of the platen, the eccentric wheel is made to make contact with the middle plate continuously through rotation of the output end of the motor, and after contact, the eccentric wheel is driven to rotate. The height of the middle plate is increased, and meanwhile, the angle between the two connecting rods is reduced, so that the soil shifting plate moves up and down in an arc shape, meanwhile, the ploughed soil is shifted to the surfaces of seeds, and the uniformity and consistency of soil covering are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of vegetable planting, in particular to a vegetable seedling raising and sowing device. Background Art

[0002] Vegetable seedling cultivation refers to the process of germinating and growing vegetable seeds under suitable environmental conditions before planting. This process is usually carried out in a greenhouse or seedling box to cultivate healthy seedlings in advance for subsequent transplanting to the field or greenhouse for formal planting.

[0003] However, in the existing technology, when raising seedlings and sowing vegetables, special seedling raising devices are used for sowing. However, after sowing, the seeds cannot be covered with soil again. Since it is impossible to cover them with equipment, the seeds can only be covered with soil manually. The quality of manual soil covering may not be as stable as that of mechanical equipment, and may be affected by the workers' technical level and operating experience. Uneven coverage may occur, and the cost will be higher, which may increase the cost of crop production. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and provide a vegetable seedling raising and sowing device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a vegetable seedling sowing device, comprising: a sowing mechanism, an adjustment mechanism is provided on the top of the sowing mechanism, the sowing mechanism includes a table, a slide groove is provided on the surface of the table, a limiting rod is provided on the inner surface of the slide groove, a soil-moving plate is provided on the outer side of the limiting rod, a connecting rod is provided on one side of the soil-moving plate, a center plate is provided at one end of the connecting rod, a spring is provided at the bottom of the center plate, and a table is provided at the bottom end of the spring.

[0006] As a preferred embodiment, a storage box is provided at the middle end of the table, a blocking plate is provided on the inner wall of the storage box, a screw rod 1 is provided at one end of the blocking plate, a storage box is provided on the outside of the screw rod 1, a folding rod is provided inside the table, a plowing harrow is provided at one end of the folding rod, a motor is provided on the top of the table, an eccentric wheel is provided at the output end of the motor, and a center plate is provided on the outside of the eccentric wheel.

[0007] As a preferred embodiment, the adjustment mechanism includes a second screw rod, the top of which is fixedly connected to the bottom of the handle, the outer side of which is internally threadedly connected to one end of the side of the folding rod, and the bottom end of which is threadedly connected to the top of the table.

[0008] As a preferred embodiment, the inner surface of the slide is movably connected to one end of the limit rod, the outer side of the limit rod is slidably connected to the inside of the earth-moving plate, one side of the earth-moving plate is movably connected to one end of the connecting rod, and the other end of the connecting rod is movably connected to one end of the middle plate.

[0009] As a preferred embodiment, the bottom of the middle plate is fixedly connected to the top of the spring, and the bottom end of the spring is fixedly connected to the top of the table.

[0010] As a preferred embodiment, the middle end of the table is fixedly connected to the outer side of the storage box, the inner wall of the storage box is in contact with one side of the blocking plate, one end of the blocking plate is movably connected to one end of the screw rod 1, and the outer side of the screw rod 1 is threadedly connected to one end of the side of the storage box.

[0011] As a preferred embodiment, the interior of the platform is connected to one end of the folding rod, and the bottom end of the folding rod is fixedly connected to one side of the plowing harrow.

[0012] 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 fixedly connected to one side of the eccentric wheel, and the outer side of the eccentric wheel is in contact with the bottom of the center plate.

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

[0014] The utility model can reduce manual labor and labor intensity by installing a sowing mechanism through automated operation. After the seeds enter the plowed soil, it is necessary to cover the soil to the planting surface again. Therefore, a motor is installed at the rear end of the table. Through the rotation of the motor output end, the eccentric wheel is continuously in contact with the center plate. After the contact, the height of the center plate is increased, and the angle between the two connecting rods is reduced, thereby causing the soil-moving plate to move up and down in an arc, and at the same time, the plowed soil is moved to the surface of the seeds, ensuring the uniformity and consistency of soil coverage.

[0015] Through the installed adjustment mechanism, the folding rod and the plow harrow can be moved down to the required depth at the same time, thereby adjusting the tillage or sowing depth. In this way, the plowing depth can be flexibly adjusted according to the needs of different crops or different soil conditions to ensure that the seed planting depth or plowing depth meets the requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The present invention provides a schematic structural diagram of a vegetable seedling raising and sowing device.

[0017] Figure 2This is a schematic side sectional view of a sowing mechanism assembly of a vegetable seedling raising and sowing device provided by the utility model.

[0018] Figure 3 This is a schematic diagram of the dissected structure of a sowing mechanism component of a vegetable seedling raising and sowing device provided by the utility model.

[0019] Figure 4 The utility model provides a schematic side view of the sowing mechanism and adjustment mechanism components of a vegetable seedling sowing device.

[0020] Legend:

[0021] 1. Seeding mechanism; 11. Table; 12. Chute; 13. Limit rod; 14. Soil-splitting plate; 15. Connecting rod; 16. Center plate; 17. Spring; 18. Eccentric wheel; 19. Motor; 110. Storage box; 111. Blocking plate; 112. Screw rod 1; 113. Folding rod; 114. Plow harrow;

[0022] 2. Adjustment mechanism; 21. Screw rod 2; 22. Turning handle. 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 scope of protection 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", etc., indicating the orientation or position relationship, are based on the orientation or position relationship 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 device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] In this utility model, unless otherwise expressly specified or limited, terms such as "installed," "connected," "connect," and "fixed" should be understood broadly. For example, they can refer to fixed connections, detachable connections, or integration; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to internal communication between two components or an interaction between two components. However, the phrase "direct connection" indicates that the two connected entities are not connected through an intermediate structure, but are connected to form a whole through a connecting structure. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0027] In the present invention, 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 present invention. 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: a vegetable seedling sowing device, comprising: a sowing mechanism 1, an adjusting mechanism 2 is provided on the top of the sowing mechanism 1, the sowing mechanism 1 comprises a table 11, a slide groove 12 is provided on the surface of the table 11, a limit rod 13 is provided on the inner surface of the slide groove 12, a soil-moving plate 14 is provided on the outer side of the limit rod 13, a connecting rod 15 is provided on one side of the soil-moving plate 14, a middle plate 16 is provided at one end of the connecting rod 15, a spring 17 is provided at the bottom of the middle plate 16, and the spring 1 A table 11 is provided at the bottom end of 7, a storage box 110 is provided at the middle end of the table 11, a blocking plate 111 is provided on the inner wall of the storage box 110, a screw rod 112 is provided at one end of the blocking plate 111, the storage box 110 is provided on the outside of the screw rod 112, a folding rod 113 is provided inside the table 11, a plowing harrow 114 is provided at one end of the folding rod 113, a motor 19 is provided on the top of the table 11, an eccentric wheel 18 is provided at the output end of the motor 19, and a center plate 16 is provided on the outside of the eccentric wheel 18.

[0030] In this embodiment, when the modified device is in use, the plowing harrow 114 on the folding rod 113 plows the soil by moving the platform 11. Since the plowing harrow 114 is at the front end of the platform 11 and the storage box 110 is at the middle end of the platform 11, during the plowing process, the seeds in the storage box 110 will follow the path and enter the plowed soil, thereby achieving uniform distribution and sowing of the seeds. Such operation can ensure good contact between the seeds and the soil, thereby improving the efficiency and success rate of sowing.

[0031] Secondly, after the seeds enter the plowed soil, they need to cover the soil to the planting surface again. Therefore, a motor 19 is installed at the rear end of the table 11. Through the rotation of the output end of the motor 19, the eccentric wheel 18 is constantly in contact with the center plate 16. When in contact, the height of the center plate 16 is increased, and the angle between the two connecting rods 15 is reduced, thereby causing the soil-moving plate 14 to move up and down in an arc, and at the same time, the plowed soil is moved to the surface of the seeds, ensuring the uniformity and consistency of soil coverage. The automated operation reduces manual labor, reduces labor intensity, reduces manual fatigue and error rate. In addition, when the eccentric wheel 18 no longer exerts external force on the center plate 16, the spring 17 can reset it, making it convenient to work again.

[0032] By rotating the screw 112, the blocking plate 111 moves on the inner wall of the storage box 110, so that the flow rate of the seeds can be controlled. This accuracy can be fine-tuned as needed to ensure that the flow rate of the seeds meets the requirements of sowing.

[0033] Example 2

[0034] like Figure 1-4 As shown, the adjustment mechanism 2 includes a screw rod 21, the top of the screw rod 21 is fixedly connected to the bottom of the handle 22, the outer side of the screw rod 21 is internally threadedly connected to one end of the side of the folding rod 113, and the bottom end of the screw rod 21 is threadedly connected to the top of the table 11.

[0035] In this embodiment, by controlling the rotation of the screw rod, the folding rod 113 and the plow harrow 114 can be moved downward to the desired depth at the same time, thereby adjusting the depth of tillage or sowing. In this way, the plowing depth can be flexibly adjusted according to the needs of different crops or different soil conditions to ensure that the planting depth of seeds or the plowing depth meets the requirements, and the downward-moving plow harrow 114 can effectively loosen the soil, making the soil more fertile and more suitable for crop growth. By adjusting the downward movement degree of the plow harrow 114, the looseness of the soil can be controlled to promote the growth and development of crop roots.

[0036] Working principle:

[0037] like Figure 1-4As shown, the soil is plowed by a plow harrow 114. During the plowing process, the seeds in the storage box 110 will enter the plowed soil along the path. After the seeds enter the plowed soil, when the soil needs to be covered again on the planting surface, a motor 19 is installed at the rear end of the table 11. The eccentric wheel 18 is continuously in contact with the center plate 16 through the rotation of the output end of the motor 19. After the contact, the height of the center plate 16 is increased, and the angle between the two connecting rods 15 is reduced, thereby causing the soil-moving plate 14 to move up and down in an arc, and at the same time, the plowed soil is moved to the surface of the seeds. In addition, by rotating the screw rod, the blocking plate 111 is moved on the inner wall of the storage box 110, so that the flow rate of the seeds can be controlled. This accuracy can be fine-tuned as needed to ensure that the flow rate of the seeds meets the requirements of sowing.

[0038] 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. Within the scope 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.

[0039] The present invention 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 present invention shall be included in the scope of protection of the present invention.

Claims

1. A vegetable seedling raising and sowing device, It is characterized in that include: A sowing mechanism (1), wherein an adjusting mechanism (2) is arranged on the top of the sowing mechanism (1), and the sowing mechanism (1) comprises a table (11), a sliding groove (12) is provided on the surface of the table (11), a limiting rod (13) is provided on the inner surface of the sliding groove (12), a soil-moving plate (14) is provided on the outer side of the limiting rod (13), a connecting rod (15) is provided on one side of the soil-moving plate (14), a middle plate (16) is provided at one end of the connecting rod (15), a spring (17) is provided at the bottom of the middle plate (16), and the table (11) is provided at the bottom end of the spring (17).

2. A vegetable seedling raising and sowing device according to claim 1, Features: A storage box (110) is arranged at the middle end of the platform (11), a blocking plate (111) is arranged on the inner wall of the storage box (110), a screw rod (112) is arranged at one end of the blocking plate (111), and the storage box (110) is arranged on the outer side of the screw rod (112), a folding rod (113) is arranged inside the platform (11), and a plowing harrow (114) is arranged at one end of the folding rod (113), a motor (19) is arranged on the top of the platform (11), an eccentric wheel (18) is arranged at the output end of the motor (19), and a center plate (16) is arranged on the outer side of the eccentric wheel (18).

3. A vegetable seedling raising and sowing device according to claim 1, Features: The adjusting mechanism (2) comprises a second screw rod (21), the top of the second screw rod (21) is fixedly connected to the bottom of the turning handle (22), the outer side of the second screw rod (21) is internally threadedly connected to one end of the side of the folding rod (113), and the bottom end of the second screw rod (21) is threadedly connected to the top of the table (11).

4. A vegetable seedling raising and sowing device according to claim 1, Features: The inner surface of the slide groove (12) is movably connected to one end of the limit rod (13), the outer side of the limit rod (13) is slidably connected to the inside of the earthmoving plate (14), one side of the earthmoving plate (14) is movably connected to one end of the connecting rod (15), and the other end of the connecting rod (15) is movably connected to one end of the middle plate (16).

5. A vegetable seedling raising and sowing device according to claim 1, Features: The bottom of the middle plate (16) is fixedly connected to the top of the spring (17), and the bottom of the spring (17) is fixedly connected to the top of the table (11).

6. A vegetable seedling raising and sowing device according to claim 2, Features: The middle end of the table (11) is fixedly connected to the outer side of the storage box (110), the inner wall of the storage box (110) is in contact with one side of the blocking plate (111), one end of the blocking plate (111) is movably connected to one end of a screw rod (112), and the outer side of the screw rod (112) is threadedly connected to one end of the side of the storage box (110).

7. A vegetable seedling raising and sowing device according to claim 2, Features: The interior of the platform (11) is connected through one end of a folding rod (113), and the bottom end of the folding rod (113) is fixedly connected to one side of a plowing harrow (114).

8. A vegetable seedling raising and sowing device according to claim 2, Features: The top of the table (11) is fixedly connected to the bottom side of the motor (19), the output end of the motor (19) is fixedly connected to one side of the eccentric wheel (18), and the outer side of the eccentric wheel (18) is in contact with the bottom of the center plate (16).

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