Cinnamomum camphora seedling raising device

Abstract

The utility model discloses an oil camphor tree seedling raising device, and relates to the technical field of oil camphor tree seedling raising. A water storage assembly; wherein the seedling raising assembly comprises a fixed chassis, a mounting base, a mounting rod, a spraying structure and a plurality of seedling raising structures, the mounting base is fixedly arranged on the fixed chassis, the mounting rod is fixedly arranged at the top of the mounting base, flow channels are formed in the mounting base and the mounting rod, and a water inlet communicated with the flow channels is formed in the lower end of the mounting base; the top of the mounting rod is provided with a water outlet communicated with the flow channel, the spraying structure is arranged at the top of the mounting rod and communicated with the water outlet, the seedling raising structures are arranged on the mounting rod in a matched mode and rotationally connected with the mounting rod, and the seedling raising structures are arranged in a staggered mode. The problem that when an existing seedling raising frame is used, Cinnamomum longepaniculatum seedlings located on the lower layer or at the shielded position are difficult to obtain sufficient sunlight irradiation and moisture nourishing is solved.

Description

Technical Field

[0001] This utility model relates to the field of camphor tree seedling technology, and specifically to a camphor tree seedling device. Background Technology

[0002] As an evergreen tree of the genus Cinnamomum in the family Lauraceae, the Chinese camphor tree is a high-quality tree species for large-scale afforestation and roadside greening due to its rapid growth, lush foliage, few pests and diseases, and beautiful tree shape. Moreover, the volatile oil extracted from its branches and leaves has considerable economic value.

[0003] In the artificial propagation of camphor tree seedlings, there are two main methods: seedbed cultivation and seedling rack cultivation. Seedbed cultivation is suitable for large-scale production, providing ample growing space for the seedlings. Seeling rack cultivation, on the other hand, is suitable for situations with limited space, achieving efficient space utilization through a multi-layered structure.

[0004] The seedling cultivation device for camphor trees is the same as the seedling rack used in the seedling cultivation model. Currently, most seedling racks are multi-layered structures with vertical distribution. When cultivating seedlings using this type of rack, camphor tree seedlings in the lower layers or in shaded positions have difficulty receiving sufficient sunlight and water. Utility Model Content

[0005] Based on this, and in response to the above problems, this utility model proposes a camphor tree seedling raising device, which solves the problem that camphor tree seedlings in the lower or shaded positions of the current seedling raising racks have difficulty obtaining sufficient sunlight and water.

[0006] The technical solution of this utility model is:

[0007] The camphor tree seedling cultivation device includes:

[0008] Several seedling components;

[0009] Water storage unit, used to supply water to several seedling units;

[0010] The seedling raising component includes a fixed base, a mounting base, a mounting rod, a spray structure, and several seedling raising structures. The mounting base is fixedly mounted on the fixed base, and the mounting rod is fixedly mounted on the top of the mounting base. The mounting base and the mounting rod have flow channels inside. The lower end of the mounting base has a water inlet communicating with the flow channels. The water storage components are connected to the water inlets of the several seedling raising components. The top of the mounting rod has a water outlet communicating with the flow channels. The spray structure is mounted on the top of the mounting rod and communicates with the water outlet. The several seedling raising structures are fitted onto the mounting rod and are rotatably connected to the mounting rod. The several seedling raising structures are staggered among themselves.

[0011] Preferably, the seedling structure includes an installation sleeve and a pair of placement boxes. The pair of placement boxes are respectively arranged on both sides of the installation sleeve and connected to the installation sleeve through a connecting frame. One end of the connecting frame is fixedly connected to the placement box, and the other end is fixedly connected to the installation sleeve. The placement box contains a seedling pot for seedling cultivation. The seedling pot is placed inside the placement box. The installation sleeve is fitted onto the installation rod and is rotatably connected to the installation rod. Both ends of the installation sleeve are provided with connecting plates, which are fixedly connected to the installation sleeve.

[0012] Preferably, the connecting plate on one side of two adjacent seedling structures is fixed by a first pin, and the first pin is detachably connected to the connecting plate.

[0013] Preferably, the top of the mounting rod is provided with a limiting plate, the limiting plate is fixedly connected to the mounting rod, the flow channel passes through the limiting plate, the connecting plate on one side of the seedling structure located on one side of the limiting plate contacts the limiting plate and is fixed by a second pin, and the second pin is detachably connected to the connecting plate and the limiting plate.

[0014] Preferably, the connecting plate on one side of the seedling structure located on one side of the mounting base contacts the mounting base and is fixed by a third pin, which is detachably connected to the connecting plate and the limiting plate.

[0015] Preferably, the limiting plate is provided with a connecting pipe that cooperates with the flow channel, and one end of the spray structure is connected to the connecting pipe.

[0016] Preferably, the spray structure includes a water supply pipe and a diverter head. One end of the water supply pipe is threadedly connected to a connecting pipe, and the diverter head is fixedly installed at the other end of the water supply pipe. The diverter head is provided with several spray pipes. One end of each spray pipe is threadedly connected to the diverter head, and the other end is respectively configured to cooperate with several seedling structures. Each spray pipe is provided with a nozzle that is configured to cooperate with the placement box.

[0017] Preferably, the water storage component includes a water storage tank, a stirring structure, a water conveying structure, and a driving structure. The top of the water storage tank is provided with a water source inlet and a liquid inlet. The water source inlet is used to replenish water, and the liquid inlet is used to replenish nutrient solution. The bottom of the water storage tank is provided with a mixed solution outlet. One end of the water conveying structure is connected to the mixed solution outlet, and the other end is connected to the water inlet of several seedling components. The water conveying structure is used to transport the mixed solution to several seedling components. The stirring structure is set inside the water storage tank and is used to mix water and nutrient solution. The driving structure is set on the top of the water storage tank and is connected to the stirring structure to drive the stirring structure.

[0018] Preferably, the stirring structure includes a stirring shaft and at least one pair of stirring blades. The at least one pair of stirring blades are fixedly mounted on the stirring shaft. One end of the stirring shaft passes through the top of the water storage tank and is rotatably connected to the water storage tank. The driving structure is a drive motor, which is fixedly mounted on the top of the water storage tank. The output shaft of the drive structure is fixedly connected to the end of the stirring shaft that passes through the water storage tank, and is used to drive the stirring shaft.

[0019] Preferably, the water supply structure includes a main pipe and several branch pipes that are configured to cooperate with several seedling components. One end of the main pipe is detachably connected to the outlet of the mixed liquid. One end of each of the several branch pipes is fixedly connected to the main pipe, and the other end is detachably connected to the inlet of each of the several seedling components. The main pipe is equipped with a main control valve, a delivery pump, and a check valve in sequence. The main control valve is used to control the mixed liquid entering the main pipe, the delivery pump is used to deliver the mixed liquid to the branch pipes, and the check valve is used to prevent backflow of liquid in the main pipe. Each of the several branch pipes is equipped with a sub-control valve, which is used to control the mixed liquid entering the branch pipe.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] This invention provides a stable water supply by incorporating a water storage component that powers several seedling cultivation components. Simultaneously, the arrangement of these components enables the cultivation of camphor tree seedlings. During use, the staggered arrangement of the seedling structures effectively reduces the obstruction of lower seedling structures by upper ones, ensuring each seedling receives ample sunlight. The sprinkler system facilitates watering each seedling. Compared to traditional seedling racks, this invention, through its multi-layered staggered layout, significantly reduces the obstruction of lower seedling structures by upper ones, solving the problem of seedlings in lower or obstructed positions failing to receive sufficient sunlight and water. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the structure of the camphor tree seedling cultivation device described in this embodiment of the utility model. Figure 1 ;

[0024] Figure 2 This is a schematic diagram of the structure of the camphor tree seedling cultivation device described in this embodiment of the utility model. Figure 2 ;

[0025] Figure 3 This is a schematic diagram of the structure of the seedling raising component described in this embodiment of the utility model. Figure 1 ;

[0026] Figure 4 This is a schematic diagram of the structure of the seedling raising component described in this embodiment of the utility model. Figure 2 ;

[0027] Figure 5 This is a cross-sectional structural diagram of the seedling raising component described in this embodiment of the utility model;

[0028] Figure 6 This is a schematic diagram of the structure of the water storage component described in the embodiment of this utility model;

[0029] Figure 7 This is a partial structural schematic diagram of the water storage component described in an embodiment of this utility model;

[0030] Explanation of reference numerals in the attached figures:

[0031] 10-Seedling component, 11-Fixed base, 12-Mounting base, 13-Mounting rod, 14-Sprinkler structure, 15-Seedling structure, 151-Mounting sleeve, 152-Placement box, 153-Connecting frame, 154-Seedling pot, 155-Connecting plate, 156-First pin, 157-Second pin, 158-Third pin, 16-Flow channel, 17-Inlet, 18-Outlet, 19-Limiting plate 191-Connecting pipe, 20-Water storage component, 21-Water storage tank, 211-Water source inlet, 212-Liquid inlet, 213-Mixed liquid outlet, 22-Stirring structure, 221-Stirring shaft, 222-Stirring blade, 23-Water conveying structure, 231-Main pipeline, 232-Branch pipeline, 233-Main control valve, 234-Transfer pump, 235-Check valve, 236-Divider control valve, 24-Drive structure. Detailed Implementation

[0032] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0033] In the description of the embodiments of this utility model, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0034] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0035] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0036] In this embodiment of the invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0037] The following disclosure provides many different implementations or examples for different structures of the embodiments of the present invention. To simplify the disclosure of the embodiments of the present invention, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples of the embodiments of the present invention; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.

[0038] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0039] Example:

[0040] like Figures 1 to 7 As shown, this embodiment discloses a seedling cultivation device for camphor trees, including:

[0041] Several seedling components 10;

[0042] Water storage component 20, which is used to supply water to several seedling components 10;

[0043] The seedling component 10 includes a fixed base 11, a mounting base 12, a mounting rod 13, a spray structure 14, and several seedling structures 15. The mounting base 12 is fixedly mounted on the fixed base 11, and the mounting rod 13 is fixedly mounted on the top of the mounting base 12. The mounting base 12 and the mounting rod 13 are provided with flow channels 16. The lower end of the mounting base 12 is provided with a water inlet 17 communicating with the flow channels 16. The water storage component 20 is connected to the water inlets 17 of the several seedling components 10 respectively. The top of the mounting rod 13 is provided with a water outlet 18 communicating with the flow channels 16. The spray structure 14 is located on the top of the mounting rod 13 and communicates with the water outlet 18. Several seedling structures 15 are fitted on the mounting rod 13 and are rotatably connected to the mounting rod 13. The several seedling structures 15 are staggered among themselves.

[0044] This invention provides a stable water source by incorporating a water storage component 20 to supply water to several seedling cultivation components 10. Simultaneously, the seedling cultivation process of camphor trees is achieved through the arrangement of these components 10. During use, the staggered arrangement of the seedling structures 15 effectively reduces the shading of the upper seedling structures 15 on the lower ones, ensuring each camphor tree seedling receives ample sunlight. The sprinkler structure 14 facilitates watering each seedling. Compared to traditional seedling racks, this invention, through its multi-layered staggered layout, significantly reduces the shading of the upper seedling structures 15 on the lower ones, solving the problem that current seedling racks often fail to provide sufficient sunlight and water to seedlings in lower or shaded positions.

[0045] To facilitate seedling cultivation, this embodiment is an improvement on the above embodiment. The difference from the above embodiment is that the seedling cultivation structure 15 includes an installation sleeve 151 and a pair of placement boxes 152. The pair of placement boxes 152 are respectively arranged on both sides of the installation sleeve 151 and connected to the installation sleeve 151 through a connecting frame 153. One end of the connecting frame 153 is fixedly connected to the placement box 152, and the other end is fixedly connected to the installation sleeve 151. The placement box 152 is provided with a seedling pot 154 for seedling cultivation. The seedling pot 154 is placed in the placement box 152. The installation sleeve 151 is sleeved on the installation rod 13 and is rotatably connected to the installation rod 13. The two ends of the installation sleeve 151 are respectively provided with connecting plates 155, and the connecting plates 155 are fixedly connected to the installation sleeve 151.

[0046] When raising seedlings, take out the seedling tray 154, plant the camphor tree seeds in the seedling tray 154, and then place the seedling tray 154 in the placement box 152.

[0047] As a further preferred embodiment, both the seedling tray 154 and the placement box 152 are equipped with drainage holes at the bottom. The drainage holes can effectively prevent the seedlings from drowning due to excessive water.

[0048] To facilitate the staggered arrangement of several seedling structures 15, this embodiment is an improvement on the above embodiment. The difference from the above embodiment is that the connecting plate 155 on one side of two adjacent seedling structures 15 is fixed by the first pin 156, and the first pin 156 is detachably connected to the connecting plate 155.

[0049] The connecting plate 155 is provided with several pin holes, and the first pin 156 is inserted into the pin holes.

[0050] In use, first rotate several seedling structures 15 to a misaligned state, and then insert the first pin 156 into the pin hole to achieve relative fixation between several seedling structures 15, thereby fixing several seedling structures 15 in a misaligned state for easy seedling cultivation.

[0051] To facilitate the fixing of several seedling structures 15 to the mounting rod 13 and prevent the seedling structures 15 from rotating, this embodiment is an improvement on the above embodiment. The difference from the above embodiment is that the top of the mounting rod 13 is provided with a limiting plate 19, the limiting plate 19 is fixedly connected to the mounting rod 13, the flow channel 16 passes through the limiting plate 19, and the connecting plate 155 on one side of the seedling structure 15 located on the limiting plate 19 contacts the limiting plate 19 and is fixed by the second pin 157. The second pin 157 is detachably connected to the connecting plate 155 and the limiting plate 19.

[0052] The limiting plate 19 is also provided with several pin holes, and the second pin 157 is inserted into the pin holes.

[0053] In use, after several seedling structures 15 are relatively fixed, the seedling structure 15 located on one side of the limiting plate 19 is fixed to the limiting plate 19 on the mounting rod 13 by the second pin 157, thereby achieving relative fixation between several seedling structures 15 and the mounting rod 13.

[0054] In order to further prevent the rotation of some seedling structures 15, the connecting plate 155 on one side of the seedling structure 15 located on the side of the mounting base 12 contacts the mounting base 12 and is fixed by the third pin 158. The third pin 158 is detachably connected to the connecting plate 155 and the limiting plate 19.

[0055] The mounting base 12 is also provided with several pin holes, and the third pin 158 is inserted into the pin holes.

[0056] When in use, after the seedling structure 15 located on one side of the limiting plate 19 is fixed relative to the limiting plate 19, the seedling structure 15 located on one side of the mounting base 12 is fixed to the mounting base 12 by the third pin 158, which can further prevent the rotation of some seedling structures 15.

[0057] To facilitate the watering of camphor tree seedlings in each placement box 152, this embodiment is an improvement on the above embodiment. The difference from the above embodiment is that the limiting plate 19 is provided with a connecting pipe 191 that cooperates with the flow channel 16, and one end of the spray structure 14 is connected to the connecting pipe 191.

[0058] The spray structure 14 includes a water supply pipe 141 and a diverter head 142. One end of the water supply pipe 141 is threadedly connected to the connecting pipe 191. The diverter head 142 is fixedly installed at the other end of the water supply pipe 141. The diverter head 142 is provided with a plurality of spray pipes 143. One end of each of the spray pipes 143 is threadedly connected to the diverter head 142, and the other end is respectively configured to cooperate with a plurality of seedling structures 15. Each of the spray pipes 143 is provided with a nozzle 144 configured to cooperate with the placement box 152.

[0059] In use, by setting up several sprinkler pipes 143 that cooperate with several seedling structures 15, the camphor tree seedlings in each placement box 152 can be effectively irrigated. The diverter head 142 serves to divert the water, and the sprinkler head 144 adopts the irrigation sprinkler head of the prior art.

[0060] To facilitate the irrigation of camphor tree seedlings and provide them with a certain amount of nutrient solution, this embodiment is an improvement on the above embodiment. The difference from the above embodiment is that the water storage component 20 includes a water storage tank 21, a stirring structure 22, a water conveying structure 23, and a driving structure 24. The top of the water storage tank 21 is provided with a water source inlet 211 and a liquid inlet 212. The water source inlet 211 is used to replenish water, and the liquid inlet 212 is used to replenish nutrient solution. The bottom of the water storage tank 21 is provided with a mixed liquid outlet 213. One end of the water conveying structure 23 is connected to the mixed liquid outlet 213, and the other end is connected to the water inlet 17 of several seedling components 10. The water conveying structure 23 is used to transport the mixed liquid to several seedling components 10. The stirring structure 22 is set inside the water storage tank 21 and is used to mix water and nutrient solution. The driving structure 24 is set on the top of the water storage tank 21 and is connected to the stirring structure 22 to drive the stirring structure 22.

[0061] The stirring structure 22 includes a stirring shaft 221 and at least one pair of stirring blades 222. The at least one pair of stirring blades 222 are fixedly mounted on the stirring shaft 221. One end of the stirring shaft 221 passes through the top of the water storage tank 21 and is rotatably connected to the water storage tank 21. The driving structure 24 is a driving motor. The driving structure 24 is fixedly mounted on the top of the water storage tank 21, and the output shaft of the driving structure 24 is fixedly connected to the end of the stirring shaft 221 that passes through the water storage tank 21, for driving the stirring shaft 221.

[0062] When in use, water can be added to the water storage tank 21 through the water source inlet 211, and nutrient solution can be added to the water storage tank 21 through the liquid inlet 212. Then, the driving structure 24 drives the stirring structure 22 to mix the two, and then the water conveying structure 23 delivers the mixture to several seedling components 10 for irrigation, thereby completing the replenishment of water and nutrient solution during the seedling cultivation of camphor tree seedlings.

[0063] To enable individual watering of each seedling component 10, this embodiment improves upon the above embodiment. The difference lies in that the water supply structure 23 includes a main pipe 231 and several branch pipes 232 that cooperate with the seedling components 10. One end of the main pipe 231 is detachably connected to the mixed liquid outlet 213. One end of each branch pipe 232 is fixedly connected to the main pipe 231, and the other end is detachably connected to the water inlet 17 of each seedling component 10. The main pipe 231 is sequentially equipped with a main control valve 233, a delivery pump 234, and a check valve 235. The main control valve 233 controls the flow of the mixed liquid into the main pipe 231, the delivery pump 234 delivers the mixed liquid to the branch pipes 232, and the check valve 235 prevents backflow of the liquid in the main pipe. Each branch pipe 232 is equipped with a sub-control valve 236, which controls the flow of the mixed liquid into the branch pipe 232.

[0064] In use, by setting up a main control valve 233, a delivery pump 234, a check valve 235, and a sub-control valve 236, each seedling component 10 can be watered individually. The main control valve 233, the delivery pump 234, the check valve 235, and the sub-control valve 236 can all adopt existing technologies.

[0065] Working principle of this utility model:

[0066] This invention provides a stable water source by incorporating a water storage component 20 to supply water to several seedling cultivation components 10. Simultaneously, the seedling cultivation process of camphor trees is achieved through the arrangement of these seedling cultivation components 10. During use, the staggered arrangement of the seedling cultivation structures 15 effectively reduces the shading of the lower seedling cultivation structures by the upper ones, ensuring each camphor tree seedling receives ample sunlight. The sprinkler structure 14 facilitates watering each camphor tree seedling.

[0067] Although preferred embodiments of the present invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the present invention.

[0068] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A seedling cultivation device for camphor trees, characterized in that, include: Several seedling components (10); Water storage component (20) is used to supply water to several seedling components (10); The seedling component (10) includes a fixed base (11), a mounting base (12), a mounting rod (13), a spray structure (14), and several seedling structures (15). The mounting base (12) is fixedly mounted on the fixed base (11), and the mounting rod (13) is fixedly mounted on the top of the mounting base (12). The mounting base (12) and the mounting rod (13) are provided with flow channels (16), and the lower end of the mounting base (12) is provided with a water inlet that communicates with the flow channels (16). The inlet (17) and the water storage component (20) are respectively connected to the inlet (17) of several seedling components (10). The top of the mounting rod (13) is provided with an outlet (18) that communicates with the flow channel (16). The spray structure (14) is set on the top of the mounting rod (13) and communicates with the outlet (18). Several seedling structures (15) are fitted on the mounting rod (13) and are rotatably connected to the mounting rod (13). The several seedling structures (15) are staggered.

2. The camphor tree seedling raising device according to claim 1, characterized in that, The seedling structure (15) includes an installation sleeve (151) and a pair of placement boxes (152). The pair of placement boxes (152) are respectively set on both sides of the installation sleeve (151) and connected to the installation sleeve (151) through a connecting frame (153). One end of the connecting frame (153) is fixedly connected to the placement box (152) and the other end is fixedly connected to the installation sleeve (151). The placement box (152) is provided with a seedling pot (154) for seedling cultivation. The seedling pot (154) is placed in the placement box (152). The installation sleeve (151) is fitted on the installation rod (13) and is rotatably connected to the installation rod (13). The two ends of the installation sleeve (151) are respectively provided with connecting plates (155) and the connecting plates (155) are fixedly connected to the installation sleeve (151).

3. The camphor tree seedling raising device according to claim 2, characterized in that, The connecting plate (155) on one side of the two adjacent seedling structures (15) is fixed by the first pin (156), and the first pin (156) is detachably connected to the connecting plate (155).

4. The camphor tree seedling raising device according to claim 3, characterized in that, The top of the mounting rod (13) is provided with a limiting plate (19), the limiting plate (19) is fixedly connected to the mounting rod (13), the flow channel (16) passes through the limiting plate (19), the connecting plate (155) on one side of the seedling structure (15) located on one side of the limiting plate (19) contacts the limiting plate (19) and is fixed by the second pin (157), the second pin (157) is detachably connected to the connecting plate (155) and the limiting plate (19).

5. The camphor tree seedling raising device according to claim 4, characterized in that, The connecting plate (155) on one side of the seedling structure (15) located on the side of the mounting base (12) contacts the mounting base (12) and is fixed by the third pin (158). The third pin (158) is detachably connected to the connecting plate (155) and the limiting plate (19).

6. The camphor tree seedling raising device according to claim 5, characterized in that, The limiting plate (19) is provided with a connecting pipe (191) that is matched with the flow channel (16), and one end of the spray structure (14) is connected to the connecting pipe (191).

7. The camphor tree seedling raising device according to claim 6, characterized in that, The spray structure (14) includes a water supply pipe (141) and a diverter head (142). One end of the water supply pipe (141) is threadedly connected to the connecting pipe (191). The diverter head (142) is fixedly installed at the other end of the water supply pipe (141). The diverter head (142) is provided with several spray pipes (143). One end of each spray pipe (143) is threadedly connected to the diverter head (142), and the other end is respectively set to cooperate with several seedling structures (15). Each spray pipe (143) is provided with a nozzle (144) that cooperates with the placement box (152).

8. The camphor tree seedling raising device according to claim 1 or 7, characterized in that, The water storage component (20) includes a water storage tank (21), a stirring structure (22), a water conveying structure (23), and a driving structure (24). The top of the water storage tank (21) is provided with a water source inlet (211) and a liquid inlet (212). The water source inlet (211) is used to replenish water, and the liquid inlet (212) is used to replenish nutrient solution. The bottom of the water storage tank (21) is provided with a mixed liquid outlet (213). One end of the water conveying structure (23) is connected to the mixed liquid outlet (213), and the other end is connected to the water inlet (17) of several seedling components (10). The water conveying structure (23) is used to transport the mixed liquid to several seedling components (10). The stirring structure (22) is set inside the water storage tank (21) and is used to mix water and nutrient solution. The driving structure (24) is set on the top of the water storage tank (21) and is connected to the stirring structure (22) to drive the stirring structure (22).

9. The camphor tree seedling raising device according to claim 8, characterized in that, The stirring structure (22) includes a stirring shaft (221) and at least one pair of stirring blades (222). The at least one pair of stirring blades (222) are fixedly mounted on the stirring shaft (221). One end of the stirring shaft (221) passes through the top of the water storage tank (21) and is rotatably connected to the water storage tank (21). The driving structure (24) is a driving motor. The driving structure (24) is fixedly mounted on the top of the water storage tank (21), and the output shaft of the driving structure (24) is fixedly connected to the end of the stirring shaft (221) that passes through the water storage tank (21) to drive the stirring shaft (221).

10. The camphor tree seedling raising device according to claim 9, characterized in that, The water supply structure (23) includes a main pipe (231) and several branch pipes (232) that are configured in conjunction with several seedling components (10). One end of the main pipe (231) is detachably connected to the outlet (213) of the mixed liquid. One end of each branch pipe (232) is fixedly connected to the main pipe (231), and the other end is detachably connected to the inlet (17) of each of the seedling components (10). The main pipe (231) is equipped with a main control valve (233), a delivery pump (234), and a check valve (235) in sequence. The main control valve (233) is used to control the mixed liquid to enter the main pipe (231), the delivery pump (234) is used to deliver the mixed liquid to the branch pipes (232), and the check valve (235) is used to prevent the liquid from flowing back into the main pipe. Each branch pipe (232) is equipped with a sub-control valve (236), which is used to control the mixed liquid to enter the branch pipes (232).

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