Polygonatum sibiricum seeding device

Abstract

The utility model relates to a polygonatum sibiricum seeding device which comprises a material storage part and a seeding part located below the material storage part, the seeding part comprises a seeding base, a seeding groove is formed in the middle side of the top of the seeding base, a plurality of first seeding through holes are formed in the seeding groove, and seeding frames are arranged on the two sides of the seeding base. A plurality of sowing grooves are formed in the sowing base, the sowing frames and the sowing grooves are arranged in parallel, a plurality of second sowing through holes are formed in the sowing frames, and a position adjusting assembly is further arranged on the sowing base and used for driving the two sowing frames to move towards each other or away from each other. According to the sowing device, the sowing range can be flexibly adjusted in real time according to the size of soil to be sown, and the situation that the local soil cannot be sown or seeds are wasted is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of polygonatum sibiricum seeding equipment, in particular to a polygonatum sibiricum seeding device. Background Art

[0002] Polygonatum sibiricum is a plant of the genus Polygonatum in the family Liliaceae, distributed in China, North Korea, Mongolia and the eastern part of Siberia in the Soviet Union. The rhizome is the commonly used traditional Chinese medicine "Polygonatum sibiricum". When planting polygonatum sibiricum, a seeding device is needed.

[0003] Chinese Patent with application number CN202123171618.9 discloses a seeding device for polygonatum sibiricum planting, including a seeding device, which includes a feeding structure, a seeding structure and a trolley. The seeding structure is installed at the top of the trolley, and a feeding structure is installed at the top. The feeding structure includes a material box, a bracket, an elastic rope, a feeding pipe and a magnet. The material box is installed at the top of the trolley, and a feeding pipe is installed at the bottom.

[0004] However, in the above prior art, the position of the seeding pipe is fixed on the seeding device, and it is difficult to flexibly adjust the seeding range. When the width of the soil area to be sown is large, and the seeding range of the seeding device is small, some soil cannot be sown. When the width of the soil area to be sown is small, and the seeding range of the seeding device is large, it will cause waste of sown seeds. Content of the Utility Model

[0005] In view of the deficiencies of the prior art, the utility model provides a polygonatum sibiricum seeding device, and the specific technical solutions are as follows:

[0006] The polygonatum sibiricum seeding device includes a material storage part and a seeding part located below the material storage part. The seeding part includes a seeding base. A seeding groove is provided in the middle of the top of the seeding base, and the seeding groove penetrates to the bottom of the seeding base. A number of first seeding through holes are opened in the seeding groove. Seeding frames are arranged on both sides of the seeding base. The seeding frames and the seeding groove are arranged in parallel. A number of second seeding through holes are opened in the seeding frames. A position adjustment component is also arranged on the seeding base, and the position adjustment component is used to drive the two seeding frames to move towards or away from each other.

[0007] As an improvement of the above technical solution: The material storage part includes a material storage box. A second material guiding strip opening is provided in the middle of the bottom of the material storage box. First material guiding strip openings are provided on both sides of the bottom of the material storage box. Each first material guiding strip opening corresponds to a seeding frame coaxially, and the second material guiding strip opening corresponds to the seeding groove coaxially.

[0008] As an improvement to the above technical solution: a first baffle is coaxially arranged at the top of the first material guiding strip opening, a second baffle is coaxially arranged at the top of the second material guiding strip opening, a lifting assembly is arranged on the storage box, and the lifting assembly is used to drive the first baffle and the second baffle to synchronously lift in the storage box. The lifting assembly includes an electric telescopic rod, an L-shaped bracket and a connecting plate. The electric telescopic rod is fixedly installed on the storage box, the connecting plate is fixedly installed on the first baffle and the second baffle, and the output rod of the electric telescopic rod is fixedly connected to the connecting plate through the L-shaped bracket.

[0009] As an improvement to the above technical solution: the position adjusting assembly includes a fixed shell, the fixed shell is fixedly installed on the top of the sowing base, a driving motor is installed on one side of the inner wall of the fixed shell, the output shaft of the driving motor is fixedly connected with a threaded rod, the other end of the threaded rod is rotatably connected to the other side of the inner wall of the fixed shell, two moving blocks are symmetrically threadedly connected on the threaded rod, and movable through openings are formed on both sides of the fixed shell. Each moving block is fixedly connected to one of the sowing frames through a connecting rod passing through the movable through opening.

[0010] As an improvement to the above technical solution: a guide rod parallel to the threaded rod is fixedly connected inside the fixed shell, and one ends of the two moving blocks both slide through the guide rod.

[0011] The beneficial effects of the present utility model:

[0012] During sowing, adjust according to the size of the sowing land. When the area of the soil to be sown is relatively wide, operate the driving motor to rotate, drive the two connecting rods connected to the connecting rod to move away from each other, so that both second sowing through holes are far away from the sowing base, that is, the overall sowing range is lengthened. At this time, some second sowing through holes and the first sowing through holes leak out seeds to sow the soil, thereby effectively increasing the sowing range. When the area of the soil to be sown is relatively narrow, drive the two sowing frames to move towards each other through the driving motor, so that the sowing frames contract into the top of the sowing base. At this time, the second sowing through holes will be blocked by the top surface of the sowing base and no longer sow seeds. Therefore, through the present application, the sowing range can be adjusted in real time and flexibly according to the size of the soil to be sown, avoiding that some local areas of the soil cannot be sown or causing waste of seeds. Description of the drawings

[0013] Figure 1 It is a schematic structural diagram of the whole of the present utility model;

[0014] Figure 2 It is a schematic structural diagram of the storage part of the present utility model;

[0015] Figure 3 It is a schematic structural diagram of the sowing part of the present utility model;

[0016] Figure 4 This is a schematic structural diagram of the position adjustment component in the present utility model.

[0017] Reference numerals: 1, storage part; 10, first guide strip opening; 11, storage box; 12, electric telescopic rod; 13, L-shaped bracket; 14, second guide strip opening; 15, connecting plate; 16, first baffle plate; 17, second baffle plate; 2, sowing part; 20, sowing base; 21, sowing groove; 211, first sowing through hole; 23, sowing frame; 231, second sowing through hole; 24, fixed shell; 240, movable through port; 241, connecting rod; 242, driving motor; 243, moving block; 244, threaded rod; 245, guide rod. Detailed implementation manners

[0018] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0019] Embodiment

[0020] Please refer to Figures 1-4 , the polygonatum sibiricum sowing device, including a storage part 1 and a sowing part 2 located below the storage part 1. The sowing part 2 includes a sowing base 20. A sowing groove 21 is provided in the middle of the top of the sowing base 20. A plurality of first sowing through holes 211 are opened in the sowing groove 21. Sowing frames 23 are arranged on both sides of the sowing base 20. The sowing frames 23 and the sowing groove 21 are arranged parallel to each other. A plurality of second sowing through holes 231 are opened in the sowing frames 23. A position adjustment component is further provided on the sowing base 20. The position adjustment component is used to drive the two sowing frames 23 to move towards or away from each other.

[0021] In an optional embodiment: The storage part 1 includes a storage box 11. The storage box 11 is fixedly connected to the sowing base 20 through a support plate. A second guide strip opening 14 is opened in the middle of the bottom of the storage box 11. First guide strip openings 10 are opened on both sides of the bottom of the storage box 11. Each first guide strip opening 10 corresponds to a sowing frame 23 coaxially. The second guide strip opening 14 corresponds to the sowing groove 21 coaxially. Thus, the polygonatum sibiricum seeds in the storage part 1 can be introduced into the sowing groove 21 through the second guide strip opening 14, introduced into the sowing frames 23 through the first guide strip openings 10, and then exported from the first sowing through holes 211 and the second sowing through holes 231, facilitating the sowing of polygonatum sibiricum seeds.

[0022] In an alternative embodiment: A first baffle plate 16 is coaxially provided at the top of the first material guiding strip opening 10, and a second baffle plate 17 is coaxially provided at the top of the second material guiding strip opening 14. A lifting assembly is provided on the storage bin 11. The lifting assembly is used to drive the first baffle plate 16 and the second baffle plate 17 to synchronously lift and lower in the storage bin 11. The lifting assembly includes an electric telescopic rod 12, an L-shaped bracket 13, and a connecting plate 15. The electric telescopic rod 12 is fixedly installed on the storage bin 11, the connecting plate 15 is fixedly installed on the first baffle plate 16 and the second baffle plate 17, and the output rod of the electric telescopic rod 12 is fixedly connected to the connecting plate 15 through the L-shaped bracket 13;

[0023] Specifically, when it is necessary to supply materials to the sowing frame 23 and the sowing groove 21, first drive the two sowing frames 23 to move towards each other through the position adjustment assembly, so that the two sowing frames 23 move onto the sowing base 20 and align the sowing frame 23 directly below the first material guiding strip opening 10. Then drive the first baffle plate 16 and the second baffle plate 17 to move upward through the electric telescopic rod 12, so that the first baffle plate 16 and the second baffle plate 17 do not block the first material guiding strip opening 10 and the second material guiding strip opening 14. Thus, the polygonatum seeds can enter the sowing frame 23 and the sowing groove 21 from the first material guiding strip opening 10 and the second material guiding strip opening 14 respectively. When the seeds in the sowing frame 23 and the sowing groove 21 are sufficient, only need to move the first baffle plate 16 and the second baffle plate 17 downward into the first material guiding strip opening 10 and the second material guiding strip opening 14 and block them. At this time, no more seeds are supplied.

[0024] In an alternative embodiment: The position adjustment assembly includes a fixed shell 24. The fixed shell 24 is fixedly installed on the top of the sowing base 20. A driving motor 242 is installed on one side of the inner wall of the fixed shell 24. The output shaft of the driving motor 242 is fixedly connected to a threaded rod 244. The other end of the threaded rod 244 is rotatably connected to the other side of the inner wall of the fixed shell 24. Two groups of moving blocks 243 are symmetrically threadedly connected to the threaded rod 244. Activity through openings 240 are provided on both sides of the fixed shell 24. Each moving block 243 is fixedly connected to a sowing frame 23 through a connecting rod 241 passing through the activity through opening 240. Specifically, the present application further includes a controller, and the controller is wirelessly communicated or electrically connected to the driving motor 242, so as to facilitate its control.

[0025] In an alternative embodiment: A guide rod 245 parallel to the threaded rod 244 is fixedly connected inside the fixed shell 24. One end of each of the two moving blocks 243 slidably passes through the guide rod 245. The two moving blocks 243 can be stably limited by the guide rod 245. And two groups of threads with opposite directions are provided on the threaded rod 244. The inner side wall of the moving block 243 matches the thread. When the threaded rod 244 is rotated, the two moving blocks 243 can move towards each other or away from each other.

[0026] Specifically, before sowing the polygonatum sibiricum seeds, the present application can be integrally installed at the front feeding position of the sowing vehicle, and the polygonatum sibiricum seeds to be sown are stored in the storage part 1. During sowing, according to the width of the sowing land, when the area of the soil to be sown is relatively wide, the driving motor 242 is operated to rotate, driving the two connecting rods 241 connected to the connecting rod 241 to move away from each other, so that both the second sowing through holes 231 are far away from the sowing base 20, that is, the overall sowing range is elongated. At this time, some of the second sowing through holes 231 and the first sowing through holes 211 leak out seeds to sow the soil, thereby effectively increasing the sowing range. When the area of the soil to be sown is relatively narrow, the driving motor 242 drives the two sowing frames 23 to move towards each other, and the sowing frames 23 contract and enter the top of the sowing base 20. At this time, the second sowing through holes 231 will be blocked by the top surface of the sowing base 20 and no longer sow seeds. Therefore, through the present application, the sowing range can be adjusted flexibly in real time according to the size of the soil to be sown, avoiding that some local areas of the soil cannot be sown or causing waste of seeds.

[0027] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. Polygonatum sibiricum Red. seeding device, comprising a material storage part (1) and a seeding part (2) located below the material storage part (1), characterized in that, The sowing part (2) includes a sowing base (20). A sowing groove (21) is provided in the middle of the top of the sowing base (20). A number of first sowing through holes (211) are formed in the sowing groove (21). Sowing frames (23) are arranged on both sides of the sowing base (20). The sowing frames (23) and the sowing groove (21) are arranged in parallel. A number of second sowing through holes (231) are formed in the sowing frames (23). A position adjustment component is further arranged on the sowing base (20). The position adjustment component is used to drive the two sowing frames (23) to move towards or away from each other.

2. The polygonatum sibiricum seeding device according to claim 1, characterized in that: The material storage part (1) includes a material storage box (11). A second material guiding strip opening (14) is formed in the middle of the bottom of the material storage box (11). First material guiding strip openings (10) are formed on both sides of the bottom of the material storage box (11). Each first material guiding strip opening (10) corresponds to a sowing frame (23) coaxially. The second material guiding strip opening (14) corresponds to the sowing groove (21) coaxially.

3. The polygonatum sibiricum seeding device according to claim 2, wherein: A first baffle plate (16) is coaxially arranged at the top of the first material guiding strip opening (10). A second baffle plate (17) is coaxially arranged at the top of the second material guiding strip opening (14). A lifting component is arranged on the material storage box (11). The lifting component is used to drive the first baffle plate (16) and the second baffle plate (17) to lift synchronously in the material storage box (11). The lifting component includes an electric telescopic rod (12), an L-shaped bracket (13) and a connecting plate (15). The electric telescopic rod (12) is fixedly installed on the material storage box (11). The connecting plate (15) is fixedly installed on the first baffle plate (16) and the second baffle plate (17). The output rod of the electric telescopic rod (12) is fixedly connected to the connecting plate (15) through the L-shaped bracket (13).

4. The polygonatum sibiricum seeding device according to claim 3, characterized in that: The position adjustment component includes a fixed shell (24). The fixed shell (24) is fixedly installed on the top of the sowing base (20). A driving motor (242) is installed on one side of the inner wall of the fixed shell (24). The output shaft of the driving motor (242) is fixedly connected to a threaded rod (244). The other end of the threaded rod (244) is rotatably connected to the other side of the inner wall of the fixed shell (24). Two groups of moving blocks (243) are symmetrically threadedly connected to the threaded rod (244). Activity through openings (240) are formed on both sides of the fixed shell (24). Each moving block (243) is fixedly connected to a sowing frame (23) through a connecting rod (241) passing through the activity through opening (240).

5. The polygonatum sibiricum seeding device according to claim 4, characterized in that: A guide rod (245) parallel to the threaded rod (244) is fixedly connected inside the fixed shell (24). One ends of the two moving blocks (243) both slide through the guide rod (245).

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