Forestry seedling raising device

Abstract

The invention discloses a forestry seedling raising device which comprises a seedling raising plate, a plurality of placing holes are evenly formed in the seedling raising plate, mounting grooves are formed in the front side and the rear side of each row of placing holes, mounting holes communicated with the placing holes are formed in the mounting grooves, and bag cutting assemblies are detachably mounted in the front mounting groove and the rear mounting groove of the placing holes in the same row. The bag cutting assembly comprises a supporting rod, handles, mounting blocks and blades, the supporting rod is arranged in the mounting groove, the two handles are mounted at the two ends of the supporting rod respectively, the number of the mounting blocks and the blades is equal to that of the placing holes in the same row, the mounting blocks are slidably connected into the mounting holes, one end of each mounting block is connected to the supporting rod, and the other end of each mounting block is connected to the blade. The other end of the mounting block is connected to the blade. The bag cutting assembly can cut the seedling raising bag in the lifting process, the seedling raising bag can be conveniently taken down in the transplanting process, certainly, if a decomposable seedling raising bag is used, the seedling raising bag can not be taken down, the root system of a sapling can grow out from the separated position, and growth of the sapling is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of forestry planting equipment, and in particular to a forestry seedling raising device. Background Art

[0002] Forestry seedling cultivation is an important part of forest resource cultivation and renewal, and plays a vital role in improving the survival rate of afforestation and promoting the growth of young forests. With the development of forestry science and technology, various new seedling cultivation technologies and equipment have emerged, providing a guarantee for the realization of efficient and high-quality seedling production. However, in the current forestry seedling cultivation, non-woven seedling bags are usually used to cultivate seedlings. This kind of seedling bag has good air permeability and water retention, and can provide a suitable microenvironment for seed germination and seedling growth. However, as the roots of the seedlings grow, the roots will gradually penetrate the non-woven bag. During the transplanting process, the seedling bag is not convenient to remove, which affects the efficiency of transplanting. Of course, the decomposable non-woven seedling bag can be left unremoved, but it will still affect the growth of the seedling root system in a short time. Summary of the invention

[0003] The purpose of the present invention is to provide a forestry seedling raising device. By arranging a bag cutting component, when the seedling raising bag is taken out from the placement hole, the seedling raising bag can be cut, so that the seedling raising bag can be taken out conveniently.

[0004] The above technical objectives of the present invention are achieved through the following technical solutions:

[0005] A forestry seedling raising device comprises a seedling raising tray, wherein a plurality of placement holes are evenly provided on the seedling raising tray, and mounting grooves are provided on the front and rear sides of each row of placement holes, and mounting holes connected to the placement holes are provided on the mounting grooves, and cutting bag assemblies can be detachably installed in the front and rear mounting grooves of the placement holes in the same row, and the cutting bag assembly comprises a support rod, a handle, a mounting block and a blade, the support rod is arranged in the mounting groove, and the support rod can slide forward and backward, and two handles are provided and are respectively installed at the two ends of the support rod, and the handles are arranged on the left and right sides of the seedling raising tray, the number of the mounting blocks and the blade is equal to the number of the placement holes in the same row, the mounting block is slidably connected to the mounting hole, one end of the mounting block is connected to the support rod, and the other end of the mounting block is connected to the blade, and the blade is inserted into the placement hole.

[0006] By adopting the above technical solution, the bag cutting assembly places the support rod in the installation groove, and then pushes the installation block into the installation hole. The blade can be inserted into the placement hole and into the seedling bag. During the process of taking out the seedling bag, the blade cuts the front and back sides of the seedling bag, making it easy to remove the seedling bag from the root system.

[0007] The present invention is further configured as follows: a seedling raising bag made of non-woven fabric is arranged in the placement hole, and left and right sides of the seedling raising bag are provided with lifting ears integrally formed with the seedling raising bag.

[0008] By adopting the above technical solution, the lifting ears make it easy to take out the seedling bag, especially for seedlings with small size and weak root system.

[0009] The present invention is further configured as follows: a fixing hole is provided on the lifting ear, and a fixing rod is provided on the upper end of the seedling tray at the left and right sides of each placement hole, and the fixing hole can be sleeved on the fixing rod.

[0010] By adopting the above technical solution, it is convenient to fix the seedling bag through the lifting ears and the fixing rods, and the seedling bag can also be stretched open to facilitate bagging.

[0011] The present invention is further configured as follows: a support frame is detachably installed at the bottom of the seedling tray, a cavity with upper and lower openings is provided in the support frame, the lower end of the placement hole is connected to the cavity, a pressing assembly is provided in the cavity, and the support assembly is used to press the seedling bag upwards.

[0012] By adopting the above technical solution, the seedling bag is pressed to form a placement hole, thereby accelerating the transplanting efficiency.

[0013] The present invention is further configured as follows: a plurality of slide grooves are provided on the left and right inner walls of the cavity, and the plurality of slide grooves are distributed at equal intervals front and back, and a through groove is provided on the left and right sides of the cavity in the middle of each slide groove, and the lower end of the through groove extends to the lower end of the slide groove, and the support assembly comprises a support plate, a pressing cylinder, a handle and a blocking rod, the number of the support plates is equal to the number of rows of the placement holes, and the support plate is installed in the cavity from front to back, and the left and right ends of the support plate are slidably connected to the left and right slide grooves respectively, the pressing cylinder is provided with a plurality of and is installed on the upper end of the support plate from left to right, the number of pressing cylinders on each support plate is equal to the number of the placement holes in the same row, the handle is in an "n" shape, and the two ends of the handle are located on the left and right sides of the seedling tray, and the blocking rod is horizontally slidably connected to the two ends of the handle, the blocking rod can slide left and right, and the blocking rod can be inserted from the through groove to the lower end of the support plate.

[0014] By adopting the above technical solution, after the gear rod is inserted into the lower end of the support plate, the handle is lifted by hand, and the support plate and the pressing cylinder are lifted upward, so that the seedling bags on the same row can be raised, and the bag cutting assembly can separate the seedling bags, thereby improving work efficiency.

[0015] The present invention is further configured as follows: pedals are provided on both left and right sides of the lower end of the support frame, and handles are provided on both left and right sides of the seedling tray.

[0016] By adopting the above technical solution, the installation assembly can be used by stepping on the stepping plate to prevent the seedling tray from being overturned. The handle can be used to move the seedling tray conveniently.

[0017] The present invention is further configured as follows: a cutting ring is provided at the upper end of the pressing cylinder.

[0018] By adopting the above technical solution, the root system between the bottoms of the seedling bags can be cut to avoid affecting transplanting.

[0019] In summary, the present invention has the following beneficial effects:

[0020] First, the bag cutting assembly in the present invention can cut the seedling bag during the lifting process, which is convenient for removing the seedling bag during transplanting. Of course, if a decomposable seedling bag is used, the seedling bag can be left in place, and the roots of the seedlings can grow out from the separated parts to ensure the growth of the seedlings.

[0021] Secondly, the seedling bag in the present invention can be lifted by the lifting ears, which can protect the seedlings, especially when transplanting small seedlings or seedlings with underdeveloped root systems. Of course, the lifting ears can also be fixed on the fixing rods to fix the seedling bag, so that it is convenient to suspend it in the placement hole, and the seedling bag can also be stretched open to facilitate early bagging.

[0022] Third, the pressing assembly of the present invention can insert the blocking rod on the handle into the lower end of the support plate, then lift the support plate, insert the pressing cylinder into the placement hole, push out the seedling bag, and cut the seedling bags in the same row to speed up the transplanting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 is a cross-sectional view of the bag cutting assembly in the present invention;

[0025] Figure 3 It is a cross-sectional view of the seedling raising bag in the present invention;

[0026] Figure 4 It is a cross-sectional view of the pressing assembly in the present invention;

[0027] Figure 5 It is a cross-sectional view of the through groove in the present invention.

[0028] In the figure: 1. Seedling tray; 11. Placement hole; 12. Mounting groove; 13. Mounting hole; 14. Fixing rod; 2. Cutting bag assembly; 21. Support rod; 22. Handle; 23. Mounting block; 24. Blade; 3. Seedling bag; 31. Lifting ear; 32. Fixing hole; 4. Support frame; 41. Cavity; 42. Slide groove; 43. Through groove; 44. Step plate; 5. Pressing assembly; 51. Support plate; 52. Pressing cylinder; 53. Handle; 54. Stop rod; 55. Cutting ring; 6. Handle. DETAILED DESCRIPTION

[0029] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0030] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by terms such as “upper”, “lower”, “left”, “right”, “front”, “back”, “inside” and “outside” are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0031] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0032] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "disposed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] Embodiment, a forestry seedling raising device, such as Figure 1 to Figure 2As shown, it includes a seedling tray 1, on which a plurality of placement holes 11 are evenly arranged, and seedling bags 3 made of non-woven fabric are arranged in the placement holes 11, and mounting grooves 12 are arranged on the front and rear sides of each row of placement holes 11, and mounting holes 13 connected to the placement holes 11 are arranged on the mounting grooves 12, and the front and rear mounting grooves 12 of the placement holes 11 in the same row can be detachably installed with a bag cutting assembly 2, and the bag cutting assembly 2 includes a support rod 21, a handle 22, a mounting block 23 and a blade 24, the support rod 21 is arranged in the mounting groove 12, the support rod 21 can slide back and forth, two handles 22 are provided and are respectively installed at both ends of the support rod 21, the handles 22 are arranged on the left and right sides of the seedling tray 1, the number of the mounting blocks 23 and the blade 24 is equal to the number of the placement holes 11 in the same row, the mounting block 23 is slidably connected to the mounting hole 13, one end of the mounting block 23 is connected to the support rod 21, and the other end of the mounting block 23 is connected to the blade 24, and the blade 24 is inserted into the placement hole 11. The cutting bag assembly 2 is separated from the seedling bag 3 by the blade 24 on the mounting block 23, and two front and rear openings are formed when the seedling bag 3 is lifted. Then, the upper end of the seedling bag 3 is torn open again, and the seedling bag 3 can be easily removed. Of course, this is the case when the blade 24 is inserted into the seedling bag 3. The blade 24 can also be located above the seedling bag 3, and the seedling bag 3 can be separated from top to bottom when it is lifted, and it can be used according to actual conditions. Of course, the depth of insertion of the blade 24 will also cause different damage to the root system, which can be set according to the specific seedlings to reduce the damage to the root system. Of course, this kind of damage has little effect on the growth of the seedlings.

[0034] like Figure 3 As shown, when the seedlings are weak or the root system is weak, it is not easy to lift the seedling bag 3 by holding the trunk. You can choose to provide lifting ears 31 integrally formed with the seedling bag 3 on the left and right sides of the seedling bag 3. Grasp the lifting ears 31 with your hands to lift the seedling bag 3.

[0035] In order to suspend and fix the seedling bag 3, a fixing hole 32 is provided on the lifting ear 31, and the upper end of the seedling tray 1 is provided with a fixing rod 14 on both sides of each placement hole 11, and the fixing hole 32 can be sleeved on the fixing rod 14. Of course, when bagging, the fixing rod 14 and the lifting ear 31 can open the seedling bag 3 for easy operation.

[0036] like Figures 4 to 5As shown, a support frame 4 is detachably installed at the bottom of the seedling tray 1, and a cavity 41 with upper and lower openings is provided in the support frame 4. The lower end of the placement hole 11 is connected to the cavity 41. A pressing assembly 5 is provided in the cavity 41, and the support assembly is used to press the seedling bag 3 upward. Multiple slide grooves 42 are provided on the left and right inner walls of the cavity 41, and the multiple slide grooves 42 are evenly spaced front to back. A through groove 43 is provided in the middle of each slide groove 42 on the left and right sides of the cavity 41, and the lower end of the through groove 43 extends to the lower end of the slide groove 42. The support assembly includes a support plate 51, a pressing cylinder 52, a handle 53 and a blocking rod 54. The number of support plates 51 is equal to the number of rows of the placement holes 11. The support plates 51 are installed in the cavity 41 from front to back. The two ends are respectively slidably connected to the left and right slide grooves 42, and a plurality of pressing cylinders 52 are provided and installed on the upper end of the support plate 51 from left to right. The number of pressing cylinders 52 on each support plate 51 is equal to the number of placement holes 11 in the same row. The handle 53 is in an "n" shape, and the two ends of the handle 53 are located on the left and right sides of the seedling tray 1. The blocking rod 54 is horizontally slidably connected to the two ends of the handle 53. The blocking rod 54 can slide left and right, and the blocking rod can be inserted from the through groove 43 to the lower end of the support plate 51. The pressing component 5 mainly inserts the blocking rod 54 on the handle 53 into the lower end of the support plate 51, and then lifts the entire support plate 51, allowing the pressing cylinder 52 to be inserted into the placement hole 11, and pushing the seedling bag 3 upward, so that the bag cutting component 2 can cut the seedling bags 3 in the same row, thereby improving the efficiency of transplanting.

[0037] Since the roots of the saplings will grow downward, the roots of adjacent saplings will be intertwined, and a cutting ring 55 is provided at the upper end of the pressing cylinder 52, so that the roots are cut when the pressing cylinder 52 moves upward.

[0038] The left and right sides of the lower end of the support frame 4 are both provided with a stepping plate 44. When using the pressing assembly 5, both feet can step on the stepping plate 44 to avoid tipping over the seedling tray 1. The left and right sides of the seedling tray 1 are both provided with handles 6 to facilitate the movement of the seedling tray 1.

[0039] Method of use: fix the seedling bag 3 in the placement hole 11, put the fixing hole 32 on the fixing rod 14, open the open end of the seedling bag 3, then put the matrix into the seedling bag 3, and then start seedling cultivation. After the seedling cultivation is completed, install the bag cutting component 2 on the seedling tray 1. First, the seedling bag 3 can be manually taken out and cut open to facilitate the removal of the seedling bag 3. Of course, if the seedling bag 3 is decomposable, it can be directly transplanted. Second, the seedling tray 1 can be placed on the support frame 4, step on the pedal 44 with both feet, and then use the pressing component 5 to lift the seedling bags 3 on the same row, which can speed up the work efficiency.

[0040] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A forestry seedling raising device, comprising a seedling raising tray (1), characterized in that: The seedling tray (1) is evenly provided with a plurality of placement holes (11), and each row of placement holes (11) is provided with mounting grooves (12) on both the front and rear sides, and the mounting grooves (12) are provided with mounting holes (13) connected to the placement holes (11). The front and rear mounting grooves (12) of the placement holes (11) in the same row are both provided with a cutting bag assembly (2) that can be detachably installed, and the cutting bag assembly (2) comprises a support rod (21), a handle (22), a mounting block (23) and a blade (24), and the support rod (21) is arranged in the mounting groove (12). The support rod (21) ) can slide forward and backward, two handles (22) are provided and are respectively installed at the two ends of the support rod (21), the handles (22) are arranged on the left and right sides of the seedling tray (1), the number of the mounting blocks (23) and the blades (24) is equal to the number of the placement holes (11) in the same row, the mounting block (23) is slidably connected in the mounting hole (13), one end of the mounting block (23) is connected to the support rod (21), and the other end of the mounting block (23) is connected to the blade (24), and the blade (24) is inserted into the placement hole (11).

2. A forestry seedling raising device according to claim 1, characterized in that: A seedling raising bag (3) made of non-woven fabric is arranged in the placement hole (11), and lifting ears (31) formed integrally with the seedling raising bag (3) are arranged on the left and right sides of the seedling raising bag (3).

3. A forestry seedling raising device according to claim 2, characterized in that: The lifting ears (31) are provided with fixing holes (32), and the upper end of the seedling tray (1) is provided with fixing rods (14) on the left and right sides of each placement hole (11), and the fixing holes (32) can be sleeved on the fixing rods (14).

4. A forestry seedling raising device according to claim 3, characterized in that: A support frame (4) is detachably mounted on the bottom of the seedling tray (1), a cavity (41) with upper and lower openings is provided in the support frame (4), the lower end of the placement hole (11) is connected to the cavity (41), a pressing assembly (5) is provided in the cavity (41), and the support assembly is used to press the seedling bag (3) upwards.

5. A forestry seedling raising device according to claim 5, characterized in that: The left and right inner walls of the cavity (41) are each provided with a plurality of slide grooves (42), and the plurality of slide grooves (42) are evenly spaced from front to back. A through groove (43) is each provided in the middle of each slide groove (42) on the left and right sides of the cavity (41), and the lower end of the through groove (43) extends to the lower end of the slide groove (42). The support assembly comprises a support plate (51), a pressing cylinder (52), a handle (53) and a blocking rod (54). The number of the support plates (51) is equal to the number of rows of the placement holes (11). The support plates (51) are installed in the cavity (41) from front to back. The left side of the support plate (51) is The right two ends are respectively slidably connected to the left and right slide grooves (42), the pressing cylinder (52) is provided with a plurality of and is installed on the upper end of the support plate (51) from left to right, the number of the pressing cylinders (52) on each support plate (51) is equal to the number of the placement holes (11) in the same row, the handle (53) is in an "n" shape, the two ends of the handle (53) are located on the left and right sides of the seedling tray (1), the blocking rod (54) is horizontally slidably connected to the two ends of the handle (53), the blocking rod (54) can slide left and right, and the blocking rod can be inserted from the through groove (43) to the lower end of the support plate (51).

6. A forestry seedling raising device according to claim 5, characterized in that: The left and right sides of the lower end of the support frame (4) are both provided with pedals (44), and the left and right sides of the seedling tray (1) are both provided with handles (6).

7. A forestry seedling raising device according to claim 6, characterized in that: A cutting ring (55) is provided at the upper end of the pressing cylinder (52).

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