Seedling raising device for forestry engineering afforestation and seedling raising method thereof

Abstract

The invention discloses a seedling raising device for forestry engineering afforestation and a seedling raising method thereof, and relates to the technical field of forestry engineering.The seedling raising device comprises a seedling raising box, a spray head is installed on the upper portion of the seedling raising box, and a seedling raising transplanting assembly is arranged on the seedling raising box; the seedling transplanting assembly comprises a plurality of rotating rings rotationally connected with the inner side of the seedling box, a movable frame slidably arranged on the inner side of the seedling box, a plurality of movable rods installed on the upper portion of the movable frame, a supporting disc movably connected with the ends of the movable rods and a plurality of round rods rotationally connected with the upper portion of the movable frame, and the round rods are movably connected with the rotating rings; soil and seedlings are placed on the supporting disc and located on the inner side of the rotating ring for seedling raising, by arranging the seedling raising and transplanting assembly, rapid upward moving and separation of the seedlings and the soil are achieved, the multiple seedlings can be conveniently and rapidly moved out of the seedling raising box, the transplanting work efficiency is greatly improved, and the manual operation intensity is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of forestry engineering, in particular to a seedling raising device and a seedling raising method for afforestation in forestry engineering. Background Art

[0002] Forestry engineering refers to the activities of applying various engineering technologies to the cultivation, development and utilization of forest resources and processing of forest products based on the principles of efficient utilization and sustainable development of forest resources. Forestry engineering includes forest area planning, forest cultivation, forest protection, etc. The seedling raising device used in afforestation in forestry engineering is a kind of equipment specially designed for the cultivation of seedlings in forestry afforestation. It aims to provide a suitable growth environment and improve the efficiency and quality of seedling raising. It is usually a container with a certain space and depth, such as a seedling raising box, seedling raising pot, etc., which provides space for seedlings to grow, accommodates soil and seedlings, and then sprays water evenly on the seedlings through the irrigation system to provide the necessary moisture for the seedlings.

[0003] When seedlings need to be transplanted from a seedling raising device to a planting area, they are usually required to be manually dug out of the seedling raising container with a shovel, which can easily damage the roots of the seedlings. In addition, manual digging is inefficient and can easily leave a lot of soil that is difficult to handle. Therefore, a seedling raising device and a seedling raising method for afforestation in forestry projects are proposed. Summary of the Invention

[0004] The purpose of the present invention is to solve the shortcomings in the prior art that seedlings need to be manually dug out of the seedling container with a shovel, which can easily damage the roots of the seedlings, and the manual digging efficiency is slow, and a lot of soil is likely to remain and is difficult to handle. A seedling raising device and a seedling raising method for afforestation in forestry projects are proposed.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] The afforestation device of the present invention is a kind of afforestation device for forestry engineering and its afforestation method, comprising a seedling raising box, a nozzle is installed on the upper part of the seedling raising box, a seedling transplanting assembly is provided on the seedling raising box, and the seedling transplanting assembly comprises a plurality of rotating rings rotatably connected to the inner side of the seedling raising box, a movable frame slidably arranged inside the seedling raising box, a plurality of movable rods installed on the upper part of the movable frame, a support plate movably connected to the end part of the movable rod, and a plurality of round rods rotatably connected to the upper part of the movable frame, the round rods are movably connected to the rotating ring, soil and seedlings are placed on the support plate and are located inside the rotating ring for seedling raising, and when transplanting is required, the movable frame drives the support plate and the round rods to move upward when moving upward, and the rotating frame is driven by the guidance of the round rods. The movable ring rotates to separate the rotating ring from the soil. The upward movement of the support plate drives the soil and seedlings to move to the outside of the rotating ring, which is convenient for quickly removing multiple seedlings from the seedling box, greatly improving the efficiency of transplanting work and reducing the intensity of manual operation. A plurality of square plates are installed on the inner side of the seedling box, and a plurality of pressure plates are installed on the side of the square plates. After the soil and seedlings are taken out, the movable frame drives the support plate to move downward, and the support plate squeezes the plurality of pressure plates respectively and rotates multiple times to shake off the residual soil after transplantation to the inside of the seedling box. The downward movement of the movable frame makes the support plate rotate continuously and shake off the residual soil to the inside of the seedling box, keeping the device clean, which is conducive to the subsequent seedling raising work.

[0007] The above technical solution further includes:

[0008] A triangular plate is installed on the inner side of the seedling raising box, and a box door is installed on the side of the seedling raising box, and the residual soil is guided to the box door through the inclined surface of the triangular plate.

[0009] The upper part of the triangular plate is rotatably connected to a threaded rod, a first bevel gear is installed on the outer side of the threaded rod, a servo motor is installed on the side of the seedling box, a driving rod is installed on the output end of the servo motor, and a second bevel gear is installed on the end of the driving rod close to the threaded rod. The second bevel gear is meshed with the first bevel gear. When the driving rod rotates, the threaded rod can be driven to rotate through the second bevel gear and the first bevel gear.

[0010] A support seat is installed at the bottom of the support plate, and a rotating rod is rotatably connected to the inner side of the support seat. The rotating rod and the movable rod are fixedly connected. A torsion spring is installed on the outer side of the rotating rod, and the end of the torsion spring away from the rotating rod is fixedly connected to the support seat. After the support plate rotates, the torsion spring in a contracted state is reset, thereby driving the support plate to reset.

[0011] A plurality of square grooves are provided on the inner side of the seedling box, a threaded groove is provided on the outer side of the rotating ring, a plurality of support plates are installed on the upper part of the movable frame, the support plates are rotatably connected to the round rods, and the round rods are movably connected to the threaded grooves, and the rotating ring is driven to rotate by the guidance of the threaded grooves by the round rods.

[0012] The pressure plate is located on the movement track of the support plate, and when the support plate squeezes the pressure plate, it is at an angle of forty-five degrees with the movable rod.

[0013] A scraper is installed on the upper part of the supporting plate.

[0014] An irrigation box is installed on the side of the seedling box, a water pump is installed on the upper part of the irrigation box, a delivery pipe is installed on the output end of the water pump, and the end of the delivery pipe away from the water pump is fixedly connected to the sprinkler, and water is sprayed through the sprinkler to perform irrigation.

[0015] The size of the opening of the rotating ring is adapted to the size of the supporting disk.

[0016] A method for raising seedlings for forestry engineering afforestation uses a seedling raising device for forestry engineering afforestation, comprising the following steps:

[0017] Step 1: Place the soil and seedlings on the support plate and place them on the inner side of the rotating ring for seedling cultivation. When irrigation is needed, spray water through the sprinkler head for irrigation.

[0018] Step 2: When the seedlings need to be transplanted, the movable frame moves up and drives the support plate and the round rod to move up. The round rod drives the rotating ring to rotate, so that the rotating ring is separated from the soil. The support plate moves up and drives the soil and seedlings to move to the outside of the rotating ring. Then the staff takes away the seedlings and soil.

[0019] Step 3: Move the movable frame downward to make the support plate squeeze the pressure plate and rotate continuously and shake the residual soil on the support plate to make the residual soil fall off.

[0020] The present invention has the following beneficial effects:

[0021] In the present invention, by providing a seedling transplanting component, the seedlings and soil can be quickly moved up and separated, which makes it easy to quickly move multiple seedlings out of the seedling box, greatly improves the efficiency of transplanting work, and reduces the intensity of manual operation.

[0022] 1. In the present invention, after the soil and seedlings are transplanted, the movable frame is moved downward to make the support plate rotate continuously and shake off the residual soil to the inside of the seedling box, so as to keep the device clean and facilitate the subsequent seedling raising work. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall back structure of a seedling raising device and a seedling raising method for afforestation in forestry projects proposed by the present invention;

[0024] Figure 2 It is a schematic diagram of the overall front structure of the present invention;

[0025] Figure 3Schematic diagram of the front cross-sectional structure of the seedling box in the present invention;

[0026] Figure 4 This is a schematic diagram of the side cross-sectional structure of the seedling box in the present invention;

[0027] Figure 5 for Figure 2 A schematic diagram of the structure at center A;

[0028] Figure 6 for Figure 3 A magnified schematic diagram of the structure at point B in the middle;

[0029] Figure 7 for Figure 6 A magnified schematic diagram of the structure at point C in the middle;

[0030] Figure 8 for Figure 4 Enlarged schematic diagram of the structure at point D in the middle.

[0031] In the figure: 1. Seedling box; 2. Rotating ring; 3. Movable frame; 4. Movable rod; 5. Support seat; 6. Rotating rod; 7. Torsion spring; 8. Support plate; 9. Square groove; 10. Threaded groove; 11. Round rod; 12. Support plate; 13. Square plate; 14. Pressure plate; 15. Threaded rod; 16. First bevel gear; 17. Drive rod; 18. Second bevel gear; 19. Servo motor; 20. Triangular plate; 21. Box door; 22. Irrigation box; 23. Water pump; 24. Delivery pipe; 25. Sprinkler; 26. Scraper. DETAILED DESCRIPTION

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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.

[0033] Example 1

[0034] like Figure 1 - Figure 8As shown, the present invention proposes a seedling raising device for afforestation in forestry engineering, including a seedling raising box 1, a nozzle 25 is installed on the upper part of the seedling raising box 1, and a seedling transplanting assembly is provided on the seedling raising box 1, and the seedling transplanting assembly includes a plurality of rotating rings 2 rotatably connected to the inner side of the seedling raising box 1, a movable frame 3 slidingly arranged on the inner side of the seedling raising box 1, a plurality of movable rods 4 installed on the upper part of the movable frame 3, a support plate 8 movably connected to the end of the movable rod 4, and a plurality of round rods 11 rotatably connected to the upper part of the movable frame 3, the round rods 11 are movably connected to the rotating ring 2, and soil and seedlings are placed on the support plate 8 and on the inner side of the rotating ring 2 for seedling raising. When transplanting is required, the movable frame 3 drives the support plate 8 and the round rods 11 to move upward, and the round rods 11 are used to move upward. The guide drives the rotating ring 2 to rotate, so that the rotating ring 2 is separated from the soil. The support plate 8 moves up to drive the soil and seedlings to move to the outside of the rotating ring 2, which is convenient for quickly removing multiple seedlings from the seedling box 1, greatly improving the efficiency of transplanting work and reducing the intensity of manual operation. A plurality of square plates 13 are installed on the inner side of the seedling box 1, and a plurality of pressure plates 14 are installed on the side of the square plates 13. After the soil and seedlings are taken out, the movable frame 3 drives the support plate 8 to move downward, and the support plate 8 squeezes the plurality of pressure plates 14 respectively and rotates multiple times to shake off the residual soil after transplantation to the inside of the seedling box 1. The movable frame is moved downward to make the support plate rotate continuously and shake off the residual soil to the inside of the seedling box 1, keeping the device clean, which is conducive to the subsequent seedling raising work.

[0035] The upper part of the triangular plate 20 is rotatably connected to a threaded rod 15, and a first bevel gear 16 is installed on the outer side of the threaded rod 15. A servo motor 19 is installed on the side of the seedling box 1, and a driving rod 17 is installed on the output end of the servo motor 19. A second bevel gear 18 is installed on the end of the driving rod 17 close to the threaded rod 15. The second bevel gear 18 is meshed with the first bevel gear 16. When the driving rod 17 rotates, the threaded rod 15 can be driven to rotate through the second bevel gear 18 and the first bevel gear 16.

[0036] A plurality of square grooves 9 are provided on the inner side of the seedling box 1, a threaded groove 10 is provided on the outer side of the rotating ring 2, and a plurality of support plates 12 are installed on the upper part of the movable frame 3. The support plates 12 are rotatably connected to the round rod 11, and the round rod 11 is movably connected to the threaded groove 10. The rotating ring 2 is driven to rotate by the guidance of the threaded groove 10 by the round rod 11.

[0037] A scraper 26 is installed on the upper portion of the support plate 8 .

[0038] An irrigation box 22 is installed on the side of the seedling box 1, and a water pump 23 is installed on the upper part of the irrigation box 22. A delivery pipe 24 is installed at the output end of the water pump 23. The end of the delivery pipe 24 away from the water pump 23 is fixedly connected to the nozzle 25, and water is sprayed through the nozzle 25 to perform irrigation.

[0039] The size of the opening of the rotating ring 2 is adapted to the size of the supporting disk 8 .

[0040] In this embodiment, when it is necessary to carry out seedling cultivation, the soil and seedlings can be placed on the support plate 8 and on the inner side of the rotating ring 2 for seedling cultivation. When irrigation is needed, the water pump 23 is started, and the water pump 23 transmits the water source in the irrigation box 22 to the nozzle 25 through the delivery pipe 24, and the water source is sprayed through the nozzle 25 to perform irrigation. When the seedlings need to be transplanted, the servo motor 19 can be started, and the servo motor 19 drives the driving rod 17 to rotate. Since the second bevel gear 18 and the first bevel gear 16 are engaged, the driving rod 17 can be rotated through the second bevel gear 18. The first bevel gear 16 drives the threaded rod 15 to rotate. The force generated when the threaded rod 15 rotates can drive the movable frame 3 to move upward, and then drive the movable rod 4 and the round rod 11 to move upward. The upward movement of the movable rod 4 can drive the supporting plate 8 to move upward. When the support plate 12 moves upward, it can drive the rotating ring 2 to rotate by guiding the thread groove 10 through the round rod 11. The rotation of the rotating ring 2 can drive the scraper 26 to separate the soil from the rotating ring 2, and when the support plate 8 moves upward, it can drive the soil and seedlings to move upward until they move to the outside of the rotating ring 2, so that multiple seedlings can be transplanted quickly.

[0041] Example 2

[0042] like Figure 1 - Figure 8 As shown, based on the first embodiment, a support base 5 is installed at the bottom of the support plate 8, and a rotating rod 6 is rotatably connected to the inner side of the support base 5. The rotating rod 6 is fixedly connected to the movable rod 4, and a torsion spring 7 is installed on the outer side of the rotating rod 6. The end of the torsion spring 7 away from the rotating rod 6 is fixedly connected to the support base 5. After the support plate 8 rotates, the torsion spring 7 in the contracted state is reset, thereby driving the support plate 8 to reset.

[0043] The pressure plate 14 is located on the movement track of the support plate 8 , and when the support plate 8 presses the pressure plate 14 , the support plate 8 is at an angle of forty-five degrees to the movable rod 4 .

[0044] When the support plate 8 is moved downward, the support plate 8 is pressed against the end of the pressure plate 14, and the torsion spring 7 is in a contracted state and reset, thereby driving the support plate 8 to reset. When the support plate 8 continues to move downward and squeezes the next pressure plate 14, the support plate 8 rotates and forms a forty-five degree angle with the movable rod 4, thereby shaking off the residual soil on the support plate 8 to the inner side of the seedling box 1 by the continuous rotation of the support plate 8, and then guides it to the box door 21 through the inclined surface of the triangular plate 20. It can be taken out by opening the box door 21.

[0045] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A seedling raising device for forestry engineering afforestation, comprising a seedling raising box (1), characterized in that: The upper part of the seedling raising box (1) is provided with a nozzle (25), and the seedling raising and transplanting assembly is provided on the seedling raising box (1), and the seedling raising and transplanting assembly comprises a plurality of rotating rings (2) rotatably connected to the inner side of the seedling raising box (1), a movable frame (3) slidably arranged on the inner side of the seedling raising box (1), a plurality of movable rods (4) installed on the upper part of the movable frame (3), a support plate (8) movably connected to the ends of the movable rods (4), and a plurality of round rods (11) rotatably connected to the upper part of the movable frame (3), wherein the round rods (11) are movably connected to the rotating ring (2), and soil and seedlings are placed on the support plate (8) and on the inner side of the rotating ring (2) for seedling raising. When transplanting is required, When the movable frame (3) moves upward, it drives the support plate (8) and the round rod (11) to move upward, and the rotating ring (2) is driven to rotate by the guidance of the round rod (11), so that the rotating ring (2) is separated from the soil. The support plate (8) moves upward and drives the soil and seedlings to move to the outside of the rotating ring (2). The inner side of the seedling box (1) is equipped with a plurality of square plates (13), and the side of the square plates (13) is equipped with a plurality of pressure plates (14). After the soil and seedlings are taken out, the movable frame (3) drives the support plate (8) to move downward, and the support plate (8) squeezes the plurality of pressure plates (14) respectively to rotate multiple times and shakes off the residual soil after transplantation to the inner side of the seedling box (1).

2. A seedling raising device for forestry engineering afforestation according to claim 1, characterized in that: A triangular plate (20) is installed on the inner side of the seedling raising box (1), and a box door (21) is installed on the side of the seedling raising box (1).

3. A seedling raising device for forestry engineering afforestation according to claim 2, characterized in that: The upper part of the triangular plate (20) is rotatably connected to a threaded rod (15), and a first bevel gear (16) is installed on the outer side of the threaded rod (15). A servo motor (19) is installed on the side of the seedling box (1), and a driving rod (17) is installed on the output end of the servo motor (19). A second bevel gear (18) is installed on the end of the driving rod (17) close to the threaded rod (15), and the second bevel gear (18) is meshed with the first bevel gear (16).

4. The seedling raising device for forestry engineering afforestation according to claim 1, characterized in that: A support base (5) is installed at the bottom of the support plate (8), a rotating rod (6) is rotatably connected to the inner side of the support base (5), the rotating rod (6) is fixedly connected to the movable rod (4), a torsion spring (7) is installed on the outer side of the rotating rod (6), and the end of the torsion spring (7) away from the rotating rod (6) is fixedly connected to the support base (5).

5. A seedling raising device for forestry engineering afforestation according to claim 4, characterized in that: The inner side of the seedling box (1) is provided with a plurality of square grooves (9), the outer side of the rotating ring (2) is provided with a threaded groove (10), and the upper part of the movable frame (3) is provided with a plurality of support plates (12), the support plates (12) are rotatably connected to the round rods (11), and the round rods (11) are movably connected to the threaded grooves (10).

6. The seedling raising device for forestry engineering afforestation according to claim 5, characterized in that: The pressure plate (14) is located on the movement track of the support plate (8), and when the support plate (8) presses the pressure plate (14), it is at a forty-five degree angle with the movable rod (4).

7. The seedling raising device for forestry engineering afforestation according to claim 1, characterized in that: A scraper (26) is installed on the upper part of the support plate (8).

8. The seedling raising device for forestry engineering afforestation according to claim 1, characterized in that: An irrigation box (22) is installed on the side of the seedling raising box (1), a water pump (23) is installed on the upper part of the irrigation box (22), a delivery pipe (24) is installed at the output end of the water pump (23), and the end of the delivery pipe (24) away from the water pump (23) is fixedly connected to the nozzle (25).

9. The seedling raising device for forestry engineering afforestation according to claim 7, characterized in that: The size of the opening of the rotating ring (2) is adapted to the size of the supporting disk (8).

10. A method for raising seedlings for forestry engineering afforestation, using the device for raising seedlings for forestry engineering afforestation according to claim 1, characterized in that: The steps include: Step 1: Place soil and seedlings on the support plate (8) and on the inner side of the rotating ring (2) for seedling cultivation, and when irrigation is needed, spray water through the sprinkler (25) for irrigation; Step 2: When it is necessary to transplant the seedlings, the movable frame (3) moves upward and drives the support plate (8) and the round rod (11) to move upward, and the round rod (11) drives the rotating ring (2) to rotate, so that the rotating ring (2) is separated from the soil, and the support plate (8) moves upward to drive the soil and seedlings to move to the outside of the rotating ring (2), and then the staff takes away the seedlings and soil; Step 3: Move the movable frame (3) downward, so that the support plate (8) squeezes the pressure plate (14) to rotate continuously and shake the residual soil on the support plate (8) to make the residual soil fall off.

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