Rapid cultivation device for good varieties of Chinese tallow trees

Abstract

The invention belongs to the technical field of sapium sebiferum tree cultivation, and discloses a sapium sebiferum tree good variety rapid cultivation device which comprises a cultivation cabin and further comprises a placing plate arranged in the cultivation cabin and capable of sliding in the cultivation cabin; the pushing mechanism is arranged in the cultivation cabin; the pushing mechanism comprises a sliding rail fixedly connected to the interior of the cultivation cabin. A bidirectional hydraulic cylinder is driven to enable an output shaft of the bidirectional hydraulic cylinder to pull a sliding block to move, when the sliding block moves, a shear fork assembly is driven to rotate, the shear fork assembly enables a connecting plate to push a placing plate to move out of a cultivation cabin, and finally the bidirectional hydraulic cylinder is driven to enable the placing plate to move out of the cultivation cabin. Therefore, an operator does not need to work difficultly in a narrow and dim cultivation cabin as before, and only needs to stand in front of the placing plate to easily plant the sapium sebiferum seedlings in the planting holes, so that the planting efficiency of the sapium sebiferum seedlings is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of Sapium sebiferum cultivation, and specifically relates to a device for rapidly cultivating excellent varieties of Sapium sebiferum trees. Background Art

[0002] The device for rapidly cultivating excellent varieties of Sapium sebiferum trees is a special equipment for efficiently and rapidly cultivating excellent varieties of Sapium sebiferum trees;

[0003] According to the application number CN202320758582.4, titled: A device for cultivating forestry saplings, which includes an elevated base, a placement rack, and a movable mounting rack. The upper end surface of the elevated base is fixedly connected to the main body of the sapling cultivation device. Four first rotating shafts are rotatably connected to the left and right sides inside the main body of the sapling cultivation device. Two connecting cams are connected to both sides of the outer surface of the four first rotating shafts. The height of the four mounting sliding frames is adjusted up and down through the rotation adjustment of the connecting cams, so that the height between the mounting sliding frames can be adjusted according to the growth conditions of the saplings, thereby ensuring a good growth environment for forestry saplings.

[0004] However, this device plants saplings on the surface of the placement rack. During the actual operation process, due to the relatively narrow space environment of the placement rack inside the device, operators face many inconveniences when planting saplings. For example, the narrow space limits the range of movement of the operators, making them spend more time and effort when placing saplings, adjusting the positions of saplings, and performing subsequent planting operations, reducing the planting efficiency of Sapium sebiferum saplings. Summary of the Invention

[0005] To solve the problems raised in the above background art, the present invention provides a device for rapidly cultivating excellent varieties of Sapium sebiferum trees.

[0006] To achieve the above object, the present invention provides the following technical solution: A device for rapidly cultivating excellent varieties of Sapium sebiferum trees, including a cultivation chamber, further including:

[0007] A placement plate, which is arranged inside the cultivation chamber and can slide inside the cultivation chamber;

[0008] A pushing mechanism, which is arranged inside the cultivation chamber;

[0009] Among them, the pushing mechanism includes a slide rail fixedly connected to the inside of the cultivation chamber. A bidirectional hydraulic cylinder is fixedly installed at the top of the slide rail. The output shaft of the bidirectional hydraulic cylinder is fixedly installed with a slider located on the surface of the slide rail, and the number of sliders is two. A connecting plate is fixedly installed on one side of the placement plate close to the slide rail. The slider and the connecting plate are hinged to each other through a scissor assembly.

[0010] Preferably, it further includes:

[0011] A spraying mechanism is provided on one side of the outer surface of the cultivation chamber. The spraying mechanism includes a liquid storage tank fixedly connected to one side of the outer surface of the cultivation chamber. An extraction component is fixedly installed at the top end of the liquid storage tank. The output end of the extraction component is fixedly installed with a first connecting pipe. A nozzle is arranged inside the cultivation chamber. One end of the first connecting pipe extends into the cultivation chamber and is connected to one end of the nozzle.

[0012] Preferably, it further includes:

[0013] An exhaust mechanism is provided on one side of the inside. The exhaust mechanism includes a fixed groove opened on one side of the inside of the exhaust mechanism. A fan blade is rotatably connected inside the fixed groove. A worm gear is fixedly installed at one end of the fan blade. A worm is rotatably connected inside the cultivation chamber;

[0014] A driving component is provided on one side of the outer surface of the cultivation chamber.

[0015] Preferably, the driving component includes a mounting shell fixedly connected to one side of the outer surface of the cultivation chamber. An impeller is rotatably connected inside the mounting shell and is connected to the worm. A second connecting pipe is fixedly installed at the top end of the mounting shell, and one end of the second connecting pipe is connected to the first connecting pipe. A return pipe is fixedly installed at the bottom end of the mounting shell, and one end of the return pipe is connected to the liquid storage tank.

[0016] Preferably, it further includes:

[0017] A rotating mechanism is provided inside the cultivation chamber. The rotating mechanism includes a fixed shell fixedly connected inside the cultivation chamber. A gear is rotatably connected inside the fixed shell. A rack is slidably connected inside the fixed shell. A sealing block is fixedly installed at one end of the rack. The rack and the fixed shell are elastically connected by a spring. A plant growth lamp is rotatably connected inside the cultivation chamber, and one end of the plant growth lamp is connected to the gear. An extrusion rod is fixedly installed on one side of the placement plate.

[0018] Preferably, a filtering component is provided inside the fixed groove. The filtering component is fixedly connected to a circular shell inside the fixed groove. A filter plate located on the surface of the circular shell is fixedly installed on one side of the outer surface of the cultivation chamber.

[0019] Preferably, filter holes are formed on the surface of the placement plate. A collection groove is opened at the bottom end inside the cultivation chamber. A drain pipe is arranged on one side of the cultivation chamber and is communicated with the collection groove.

[0020] Preferably, both the extrusion rod and the sealing block are square in design, and the surfaces of both the extrusion rod and the sealing block are in contact with the inner wall of the fixed shell.

[0021] Preferably, the number of the placement plates is three, and they are arranged in an array inside the cultivation chamber.

[0022] Preferably, the number of the fan blades is three, and there is a gap between the fan blades and the circular shell

[0023] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0024] In the present invention, by driving the bidirectional hydraulic cylinder, its output shaft pulls the slider to move. When the slider moves, it drives the scissor assembly to rotate. The scissor assembly makes the connecting plate push the placement plate out of the interior of the cultivation chamber. Finally, by driving the bidirectional hydraulic cylinder, the placement plate is moved out of the interior of the cultivation chamber. Thus, the operator no longer needs to work with difficulty in the narrow and dim cultivation chamber as before. Just stand in front of the placement plate and easily plant the Chinese tallow tree saplings in the planting holes, improving the planting efficiency of the Chinese tallow tree saplings;

[0025] In the present invention, the moving placement plate drives the extrusion rod to enter the fixed shell and squeeze the air inside the fixed shell. The squeezed air will push the sealing block and the rack to slide inside the fixed shell. The rack will drive the gear and the plant growth lamp to rotate. The plant growth lamp will irradiate the light onto the surface of the moved placement plate. Finally, the placement plate drives the extrusion rod to enter the fixed shell, and then makes the plant growth lamp rotate following the moving direction of the placement plate, thereby facilitating the operator to plant the saplings and observe the growth state of the saplings. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic structural diagram of the present invention;

[0027] Figure 2 is a schematic cross-sectional view of the cultivation chamber of the present invention;

[0028] Figure 3 is a schematic cross-sectional view of the installation shell of the present invention;

[0029] Figure 4 is of the present invention Figure 3 enlarged schematic view of part A;

[0030] Figure 5 is a schematic view showing the pushing mechanism of the present invention;

[0031] Figure 6 is of the present invention Figure 5 enlarged schematic view of part A;

[0032] Figure 7 is a schematic view showing the rotating mechanism of the present invention;

[0033] Figure 8 is a schematic cross-sectional view of the fixed shell of the present invention.

[0034] In the figure: 1, cultivation chamber; 2, placement plate; 3, pushing mechanism; 301, slide rail; 302, double-acting hydraulic cylinder; 303, slider; 304, connecting plate; 305, scissor assembly; 4, spraying mechanism; 401, liquid storage tank; 402, extraction assembly; 403, connecting pipe 1; 404, nozzle; 5, exhaust mechanism; 501, fixed groove; 502, fan blade; 503, worm gear; 504, worm; 6, driving assembly; 601, mounting shell; 602, impeller; 603, connecting pipe 2; 604, return pipe; 7, rotating mechanism; 701, fixed shell; 702, gear; 703, spring; 704, rack; 705, plant growth lamp; 706, extrusion rod; 707, sealing block; 8, filtering assembly; 801, filter plate; 802, circular shell. Detailed implementation manner

[0035] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0036] As Figures 1 to 8 shown, the present invention provides a rapid cultivation device for excellent varieties of Sapium sebiferum, including a cultivation chamber 1, and further including:

[0037] A placement plate 2, which is arranged inside the cultivation chamber 1 and can slide inside the cultivation chamber 1;

[0038] A pushing mechanism 3, which is arranged inside the cultivation chamber 1;

[0039] Among them, the pushing mechanism 3 includes a slide rail 301 fixedly connected to the inside of the cultivation chamber 1. The top of the slide rail 301 is fixedly installed with a double-acting hydraulic cylinder 302. The output shaft of the double-acting hydraulic cylinder 302 is fixedly installed with a slider 303 located on the surface of the slide rail 301. And the number of sliders 303 is two. One side of the placement plate 2 close to the slide rail 301 is fixedly installed with a connecting plate 304. The slider 303 and the connecting plate 304 are hinged to each other through a scissor assembly 305.

[0040] Adopting the above scheme: The operator can drive the bidirectional hydraulic cylinder 302 so that its output shaft pulls two sliders 303 to move towards the center of the slide rail 301 on the surface of the slide rail 301. The slider 303 will drive the scissor assembly 305 to rotate, and the rotating scissor assembly 305 will push the connecting plate 304 to move, and the connecting plate 304 will push the placement plate 2 out of the interior of the cultivation chamber 1. Then, the saplings of Sapium sebiferum can be placed into the planting hole positions on the surface of the placement plate 2. After planting, the bidirectional hydraulic cylinder 302 can be driven again so that its output shaft pushes the slider 303 to reset, and the scissor assembly 305 will pull the connecting plate 304 and the placement plate 2 to contract into the interior of the cultivation chamber 1. Then, the excellent saplings of Sapium sebiferum can be cultivated.

[0041] As Figure 3 and Figure 5 shown, it further includes:

[0042] A spraying mechanism 4, which is arranged on one side of the outer surface of the cultivation chamber 1. The spraying mechanism 4 includes a liquid storage tank 401 fixedly connected to one side of the outer surface of the cultivation chamber 1. A pumping assembly 402 is fixedly installed at the top of the liquid storage tank 401. The output end of the pumping assembly 402 is fixedly installed with a first connecting pipe 403. A nozzle 404 is arranged inside the cultivation chamber 1. One end of the first connecting pipe 403 extends into the interior of the cultivation chamber 1 and is connected to one end of the nozzle 404.

[0043] Adopting the above scheme: Through the design of the spraying mechanism 4, the pumping assembly 402 can be driven to make the first connecting pipe 403 pump the nutrient solution inside the liquid storage tank 401. The pumped nutrient solution will pass through the first connecting pipe 403 and spray out from the nozzle 404. Then, the sprayed nutrient solution will fall on the surface of the saplings, thereby accelerating the growth rate of the saplings.

[0044] As Figure 3 and Figure 4 shown, it further includes:

[0045] An exhaust mechanism 5, which is arranged on one side of the interior. The exhaust mechanism 5 includes a fixed groove 501 opened on one side of the interior of the exhaust mechanism 5. A fan blade 502 is rotatably connected inside the fixed groove 501. One end of the fan blade 502 is fixedly installed with a worm gear 503. A worm 504 is rotatably connected inside the cultivation chamber 1;

[0046] A driving assembly 6, which is arranged on one side of the outer surface of the cultivation chamber 1.

[0047] Adopting the above scheme: Through the design of the exhaust mechanism 5, when the nutrient solution in the liquid storage tank 401 is extracted by the first connecting pipe 403, a part of the nutrient solution will enter the interior of the driving component 6, and the flowing nutrient solution will cause the driving component 6 to drive the worm 504, the worm gear 503 and the fan blade 502 to rotate. During the rotation of the fan blade 502, the air inside the cultivation chamber 1 will be discharged from the fixed groove 501. Finally, the flowing nutrient solution will cause the driving component 6 to drive the fan blade 502 to rotate, forming an orderly air flow inside the cultivation chamber 1, significantly accelerating the air flow speed, and being able to timely take away the waste gas generated by the plant's respiration and the heat generated during the metabolic process, thereby improving the growth efficiency of the excellent variety of Chinese tallow tree during the cultivation process.

[0048] As Figure 3 shown, the driving component 6 includes a mounting shell 601 fixedly connected to one side of the outer surface of the cultivation chamber 1. An impeller 602 is rotatably connected inside the mounting shell 601, and the impeller 602 is connected to the worm 504. A second connecting pipe 603 is fixedly installed at the top of the mounting shell 601, and one end of the second connecting pipe 603 is connected to the first connecting pipe 403. A return pipe 604 is fixedly installed at the bottom of the mounting shell 601, and one end of the return pipe 604 is connected to the liquid storage tank 401.

[0049] Adopting the above scheme: Through the design of the driving component 6, during the process of the nutrient solution entering the interior of the first connecting pipe 403, a part of the nutrient solution will enter the interior of the second connecting pipe 603, and the nutrient solution entering the interior of the second connecting pipe 603 will push the impeller 602 to rotate. The impeller 602 will drive the worm 504 to rotate, and the worm 504 will drive the fan blade 502 to rotate. The nutrient solution that pushes the impeller 602 to rotate will flow back to the interior of the liquid storage tank 401 through the return pipe 604.

[0050] As Figure 7 and Figure 8 shown, it further includes:

[0051] A rotating mechanism 7, which is arranged inside the cultivation chamber 1. The rotating mechanism 7 includes a fixed shell 701 fixedly connected to the inside of the cultivation chamber 1. A gear 702 is rotatably connected inside the fixed shell 701. A rack 704 is slidably connected inside the fixed shell 701. One end of the rack 704 is fixedly installed with a sealing block 707. The rack 704 is elastically connected to the fixed shell 701 through a spring 703. A plant growth lamp 705 is rotatably connected inside the cultivation chamber 1, and one end of the plant growth lamp 705 is connected to the gear 702. One side of the placement plate 2 is fixedly installed with a pressing rod 706.

[0052] Adopting the above scheme: Through the design of the rotating mechanism 7, after the saplings are planted, the plant growth lamp 705 can be turned on, and then the plant growth lamp 705 will simulate natural light to meet the light requirements of different growth stages. And when the placing plate 2 is moved out of the interior of the cultivation chamber 1, one end of the extrusion rod 706 will enter the interior of the fixed shell 701 to squeeze the air inside the fixed shell 701. The squeezed air will push the sealing block 707 and the rack 704 to slide inside the fixed shell 701, the spring 703 will be compressed, and the rack 704 will drive the gear 702 and the plant growth lamp 705 to rotate. As the plant growth lamp 705 rotates, the plant growth lamp 705 will shine the light on the surface of the moved-out placing plate 2, thus facilitating the operator to plant saplings.

[0053] As Figure 3 , Figure 4 and Figure 7 shown, it further includes:

[0054] A filtering component 8, which is arranged inside the fixed groove 501. The filtering component 8 is fixedly connected to the circular shell 802 inside the fixed groove 501. One side of the outer surface of the cultivation chamber 1 is fixedly installed with a filter plate 801 located on the surface of the circular shell 802.

[0055] Adopting the above scheme: Through the design of the filtering component 8, when the exhaust mechanism 5 stops operating, the circular shell 802 can block the dust outside the device and prevent the dust from entering the interior of the cultivation chamber 1 along the fixed groove 501.

[0056] As Figure 1 and Figure 7 shown, filter holes are provided on the surface of the placing plate 2, a collection groove is provided at the bottom end inside the cultivation chamber 1, a drain pipe is provided on one side of the cultivation chamber 1, and the drain pipe is communicated with the collection groove. The extrusion rod 706 and the sealing block 707 are both square in design, and the surfaces of the extrusion rod 706 and the sealing block 707 are both in contact with the inner wall of the fixed shell 701.

[0057] Adopting the above scheme: Through the design of the cultivation chamber 1 and the placing plate 2, when the spraying mechanism 4 sprays the nutrient solution, the nutrient solution falling on the surface of the placing plate 2 will pass through the filter holes and fall into the collection groove at the bottom end inside the cultivation chamber 1. And when it is necessary to drain the nutrient solution inside the collection groove, the valve on the surface of the drain pipe can be opened, and thus the nutrient solution can be drained. Through the design of the extrusion rod 706 and the sealing block 707, since the surfaces of the extrusion rod 706 and the sealing block 707 are both in contact with the inner wall of the fixed shell 701, the fixed shell 701 can form a sealed space, thus facilitating the extrusion rod 706 to squeeze the air inside the fixed shell 701.

[0058] As Figure 1 and Figure 4As shown, the number of placement plates 2 is three, and they are distributed in an array inside the cultivation chamber 1. The number of fan blades 502 is three, and there is a gap between the fan blades 502 and the circular shell 802.

[0059] Adopting the above solution: Through the design of the placement plate 2, since the number of placement plates 2 is three, it is possible to plant saplings in layers, and thus cultivate multiple saplings at one time. Through the design of the fan blades 502, since the number of fan blades 502 is three, it is possible to accelerate the air flow speed inside the cultivation chamber 1, and there is a gap between the fan blades 502 and the circular shell 802, so the circular shell 802 will not interfere with the rotation of the fan blades 502.

[0060] The working principle and usage process of the present invention:

[0061] First, the operator needs to drive the bidirectional hydraulic cylinder 302 so that its output shaft pulls the slider 303 to move. When the slider 303 moves, it will drive the scissor assembly 305 to rotate. The scissor assembly 305 makes the connecting plate 304 push the placement plate 2 out of the inside of the cultivation chamber 1. When the placement plate 2 is pushed out of the inside of the cultivation chamber 1, one end of the extrusion rod 706 will enter the inside of the fixed shell 701 and squeeze the air inside the fixed shell 701. The squeezed air will push the sealing block 707 and the rack 704 to slide inside the fixed shell 701. The rack 704 will drive the gear 702 and the plant growth lamp 705 to rotate. As the plant growth lamp 705 rotates, the plant growth lamp 705 will shine the light on the surface of the pushed-out placement plate 2, thus facilitating the operator to plant saplings;

[0062] Then, the saplings of Sapium sebiferum can be placed into the planting holes on the surface of the placement plate 2. After planting is completed, the bidirectional hydraulic cylinder 302 can be driven again so that its output shaft pushes the slider 303 to reset, and the scissor assembly 305 will pull the connecting plate 304 and the placement plate 2 to contract into the inside of the cultivation chamber 1;

[0063] After the placement plate 2 and the saplings enter the inside of the cultivation chamber 1, drive the extraction assembly 402 to make the connecting pipe 403 extract the nutrient solution from the liquid storage tank 401. The extracted nutrient solution will be sprayed out from the nozzle 404, and then the sprayed nutrient solution will fall on the surface of the saplings, thereby accelerating the growth rate of the saplings. When the connecting pipe 403 extracts the nutrient solution from the liquid storage tank 401, a part of the nutrient solution will enter the inside of the driving assembly 6, and the flowing nutrient solution will make the driving assembly 6 drive the worm 504 to rotate. The worm 504 will drive the worm wheel 503 and the fan blades 502 to rotate. During the rotation of the fan blades 502, the air inside the cultivation chamber 1 will be discharged from the fixed groove 501, improving the growth efficiency of the excellent variety of Sapium sebiferum during the cultivation process.

[0064] It should be noted that in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0065] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rapid cultivation device for excellent varieties of Sapium sebiferum trees, including a cultivation chamber (1), characterized in that, Further comprising: A placement plate (2) which is arranged inside the cultivation chamber (1) and can slide inside the cultivation chamber (1); A pushing mechanism (3) which is arranged inside the cultivation chamber (1); Wherein, the pushing mechanism (3) includes a slide rail (301) fixedly connected to the inside of the cultivation chamber (1), a two-way hydraulic cylinder (302) is fixedly installed at the top end of the slide rail (301), an output shaft of the two-way hydraulic cylinder (302) is fixedly installed with a slider (303) located on the surface of the slide rail (301), and the number of sliders (303) is two. A connecting plate (304) is fixedly installed on one side of the placement plate (2) close to the slide rail (301), and the slider (303) and the connecting plate (304) are hinged to each other through a scissor assembly (305).

2. The rapid cultivation device for excellent varieties of Sapium sebiferum trees according to claim 1, characterized in that, Further comprising: A spraying mechanism (4) which is arranged on one side of the outer surface of the cultivation chamber (1). The spraying mechanism (4) includes a liquid storage tank (401) fixedly connected to one side of the outer surface of the cultivation chamber (1), an extraction assembly (402) is fixedly installed at the top end of the liquid storage tank (401), an output end of the extraction assembly (402) is fixedly installed with a first connecting pipe (403), a spray head (404) is arranged inside the cultivation chamber (1), and one end of the first connecting pipe (403) extends into the cultivation chamber (1) and is connected to one end of the spray head (404).

3. The rapid cultivation device for excellent varieties of Sapium sebiferum trees according to claim 1, characterized in that, Further comprising: An exhaust mechanism (5) which is arranged on one side of the inside. The exhaust mechanism (5) includes a fixed groove (501) formed on one side of the inside of the exhaust mechanism (5), a fan blade (502) is rotatably connected inside the fixed groove (501), a worm gear (503) is fixedly installed at one end of the fan blade (502), and a worm (504) is rotatably connected inside the cultivation chamber (1); A driving assembly (6) which is arranged on one side of the outer surface of the cultivation chamber (1).

4. The rapid cultivation device for excellent varieties of Sapium sebiferum trees according to claim 3, characterized in that: The driving assembly (6) includes a mounting shell (601) fixedly connected to one side of the outer surface of the cultivation chamber (1), an impeller (602) is rotatably connected inside the mounting shell (601), and the impeller (602) is connected to the worm (504). A second connecting pipe (603) is fixedly installed at the top end of the mounting shell (601), and one end of the second connecting pipe (603) is connected to the first connecting pipe (403). A return pipe (604) is fixedly installed at the bottom end of the mounting shell (601), and one end of the return pipe (604) is connected to the liquid storage tank (401).

5. The rapid cultivation device for excellent varieties of Sapium sebiferum trees according to claim 1, characterized in that, Further comprising: A rotating mechanism (7) is provided inside the cultivation chamber (1). The rotating mechanism (7) includes a fixed shell (701) fixedly connected to the inside of the cultivation chamber (1). A gear (702) is rotatably connected inside the fixed shell (701). A rack (704) is slidably connected inside the fixed shell (701). One end of the rack (704) is fixedly installed with a sealing block (707). The rack (704) is elastically connected to the fixed shell (701) through a spring (703). A plant growth lamp (705) is rotatably connected inside the cultivation chamber (1), and one end of the plant growth lamp (705) is connected to the gear (702). One side of the placing plate (2) is fixedly installed with a pressing rod (706).

6. The rapid cultivation device for excellent varieties of Sapium sebiferum trees according to claim 3, characterized in that, It further includes: A filtering assembly (8) is provided inside the fixed groove (501). The filtering assembly (8) is fixedly connected to a circular shell (802) inside the fixed groove (501). A filter plate (801) located on the surface of the circular shell (802) is fixedly installed on one side of the outer surface of the cultivation chamber (1).

7. The rapid cultivation device for excellent varieties of Sapium sebiferum trees according to claim 1, characterized in that: Filter holes are formed on the surface of the placing plate (2). A collection groove is formed at the bottom end inside the cultivation chamber (1). A drain pipe is provided on one side of the cultivation chamber (1), and the drain pipe is communicated with the collection groove.

8. The rapid cultivation device for excellent varieties of Sapium sebiferum trees according to claim 5, characterized in that: Both the pressing rod (706) and the sealing block (707) are designed in a square shape, and the surfaces of both the pressing rod (706) and the sealing block (707) are in contact with the inner wall of the fixed shell (701).

9. The rapid cultivation device for excellent varieties of Sapium sebiferum trees according to claim 1, characterized in that: The number of the placing plates (2) is three, and they are arranged in an array inside the cultivation chamber (1).

10. The rapid cultivation device for excellent varieties of Sapium sebiferum trees according to claim 3, characterized in that: The number of the fan blades (502) is three, and there is a gap between the fan blades (502) and the circular shell (802).

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