Forestry seedling cultivation device

Abstract

The utility model relates to the technical field of forestry seedling raising, and discloses a forestry seedling raising cultivation device which comprises a fixed bottom plate and a cultivation disc, guide columns are installed on the outer wall of the top of the fixed bottom plate respectively, I-shaped plates are connected to the guide columns in a sliding and clamping mode, and L-shaped supporting plates are installed on the outer walls of the tops of the I-shaped plates respectively. The U-shaped bases are installed on the two side walls of the cultivation plates correspondingly and slidably connected with the L-shaped supporting plates in a clamped mode, by pulling the cultivation plates, the adjacent cultivation plates can be staggered, it can be avoided that seedlings on the lower cultivation plates are shielded by the upper cultivation plates, it is guaranteed that the seedlings in the lower cultivation plates can grow normally, and the seedling cultivation efficiency is improved. By pulling the guide bottom plate on the cultivation plate, the cultivation plate can be moved up and down, and after the cultivation plate is adjusted to a proper position, the guide bottom plate is loosened, so that the clamping shaft and the fixed vertical plate are clamped again to fix the cultivation plate, and the device can conveniently and quickly adjust the distance between each layer of cultivation plate.

Description

Technical Field

[0001] The utility model relates to the technical field of forestry seedling cultivation, in particular to a forestry seedling cultivation device. Background Art

[0002] Forestry seedling cultivation is a key link in forestry production and is of great significance to the sustainable development of forest resources and the construction of the ecological environment. Forestry seedling cultivation can provide a large number of high-quality seedlings to ensure the smooth progress of afforestation work. With the continuous advancement of ecological construction, the quantity and quality requirements of seedlings are getting higher and higher. Forestry seedling cultivation can meet the afforestation needs of different regions and different tree species. When raising seedlings, in order to ensure the survival rate of seedlings, the seedlings need to be placed inside the seedling cultivation device for cultivation. The seedling cultivation device can not only improve the survival rate of seedlings but also facilitate the management of seedlings.

[0003] In order to improve space utilization, existing seedling cultivation devices mostly use three-dimensional cultivation devices to cultivate seedlings. However, the distance between the cultivation trays used for planting seedlings in the existing technology cannot be easily adjusted, and the upper cultivation trays are also prone to blocking the seedlings on the lower cultivation trays, affecting the light of the seedlings inside the lower cultivation trays. Utility Model Content

[0004] The purpose of the present utility model is to provide a forestry seedling cultivation device to solve the problem in the above background technology that the prior art is inconvenient to adjust the spacing between the cultivation trays of each layer and the upper cultivation tray in the prior art easily affects the lighting of the seedlings inside the lower cultivation tray.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a forestry seedling cultivation device, comprising a fixed base plate and a cultivation tray, wherein guide posts are respectively installed on the top outer wall of the fixed base plate, an I-shaped plate is slidably engaged with the guide posts, an L-shaped support plate is respectively installed on the top outer wall of the I-shaped plate, and a U-shaped base is respectively installed on the two side walls of the cultivation tray, and the U-shaped base is slidably engaged with the L-shaped support plate;

[0006] Fixed vertical plates are respectively installed on the top outer wall of the fixed base plate, and the fixed vertical plates are slidably connected with the I-shaped plates. A clamping assembly for connecting the I-shaped plates with the fixed vertical plates is installed on the top outer wall of each I-shaped plate.

[0007] As a preferred solution, the clamping assembly includes a fixed side plate, which is located on the top outer wall of the I-shaped plate, and a guide shaft is installed on one side wall of the fixed side plate. A guide base plate is slidably clamped on the guide shaft, and a clamping shaft is installed on one side wall of the guide base plate. The clamping shaft passes through the fixed side plate and is clamped with the fixed vertical plate.

[0008] As a preferred solution, a support spring for pressing the guide base plate is provided on the side wall of the guide shaft.

[0009] As a preferred solution, movable wheels are respectively installed on the bottom outer walls of the fixed base plate.

[0010] As a preferred solution, each of the L-shaped support plates is connected with a tightening screw.

[0011] As a preferred solution, a fixed base is clamped on one end of the guide column away from the fixed bottom plate, a supporting column is installed on the fixed base, and a shielding plate is installed on one end of the supporting column.

[0012] The technical effects and advantages of this utility model are:

[0013] 1. By pulling the cultivation tray, the adjacent cultivation trays can be staggered with each other, which can prevent the upper cultivation tray from blocking the seedlings on the lower cultivation tray, thereby ensuring that the seedlings inside the lower cultivation tray can grow normally;

[0014] 2. By pulling the guide bottom plate on the cultivation tray, the cultivation tray can be moved up and down. After the cultivation tray is adjusted to a suitable position, the guide bottom plate is loosened so that the clamping shaft and the fixed vertical plate are re-engaged to fix the cultivation tray. Therefore, the device can adjust the spacing between each layer of the cultivation tray conveniently and quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 This is a schematic diagram of the cultivation tray structure of the present utility model.

[0017] Figure 3 For this utility model Figure 1 A is an enlarged schematic diagram.

[0018] Figure 4 For this utility model Figure 2 Enlarged schematic diagram of point B in FIG.

[0019] In the figure: 1. Fixed base plate; 2. Guide column; 3. I-shaped plate; 4. L-shaped support plate; 5. Cultivation tray; 6. U-shaped base; 7. Tightening screw; 8. Fixed vertical plate; 9. Snap-fit ​​assembly; 901. Fixed side plate; 902. Guide shaft; 903. Guide base plate; 904. Snap-fit ​​shaft; 905. Support spring; 10. Moving wheel; 11. Fixed base; 12. Support column; 13. Shielding plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] The utility model provides Figure 1-4 The forestry seedling cultivation device shown in the figure includes a fixed base plate 1 and a cultivation tray 5. The device is placed inside a greenhouse, and then the seedlings are placed inside the cultivation tray 5 for cultivation, which is beneficial to improving the survival rate of the seedlings. Guide columns 2 are respectively installed on the top outer wall of the fixed base plate 1. The number of guide columns 2 is four and evenly distributed on the top of the fixed base plate 1. An I-shaped plate 3 is slidably connected to the guide columns 2. An L-shaped support plate 4 is respectively installed on the top outer wall of the I-shaped plate 3. The number of L-shaped support plates 4 is two and symmetrically installed on both sides of the top of the I-shaped plate 3 and located on both sides of the cultivation tray 5. The U-shaped base 6 is installed on both side walls of the cultivation tray 5, and the U-shaped base 6 is slidably engaged with the L-shaped support plate 4. By pulling the cultivation tray 5, the U-shaped base 6 can slide on the L-shaped support plate 4, so that the adjacent cultivation trays 5 can be staggered with each other, avoiding the upper cultivation tray 5 from blocking the seedlings inside the lower cultivation tray 5, thereby ensuring that the seedlings cultivated inside the lower cultivation tray 5 can grow normally. The top outer wall of the fixed bottom plate 1 is respectively provided with a fixed vertical plate 8, which is slidably engaged with the I-shaped plate 3, and the top outer wall of each I-shaped plate 3 is provided with a The clamping assembly 9 connected to the fixed vertical plate 8 includes a fixed side plate 901, the fixed side plate 901 is located on the top outer wall of the I-shaped plate 3, and a guide shaft 902 is installed on one side wall of the fixed side plate 901. A guide base plate 903 is slidably clamped on the guide shaft 902, and a clamping shaft 904 is installed on one side wall of the guide base plate 903. The clamping shaft 904 passes through the fixed side plate 901 and is clamped with the fixed vertical plate 8. Positioning holes are respectively provided on the fixed vertical plate 8. The clamping shaft 904 is clamped with the positioning holes on the fixed vertical plate 8. The side wall of the guide shaft 902 is provided with a clamping hole for pressing The support spring 905 of the guide base plate 903, if it is necessary to adjust the height of a certain layer of the cultivation tray 5, the guide base plate 903 on the cultivation tray 5 that needs to be adjusted can be pulled to disengage the coupling shaft 904 from the fixed vertical plate 8, and then the cultivation tray 5 is moved up and down. After the cultivation tray 5 is moved to a suitable position, the guide base plate 903 is released, and the coupling shaft 904 is driven by the support spring 905 to re-engage the positioning hole on the fixed vertical plate 8, so that the cultivation tray 5 can be fixed. Therefore, the device can quickly and conveniently adjust the spacing between each layer of the cultivation tray 5, which is conducive to cultivating seedlings of different heights.

[0022] In this embodiment, movable wheels 10 are respectively installed on the bottom outer wall of the fixed base plate 1. The movable wheels 10 are Foma wheels. The Foma wheels are generally composed of wheels, brackets, brake devices and adjustment devices. The wheels are generally made of high-strength rubber or polyurethane materials, and have the characteristics of wear resistance, pressure resistance, and shock absorption. The cultivation device can be conveniently moved through the movable wheels 10, and after the cultivation device is moved to the designated location, the wheels on the movable wheels 10 can be fixed by the brake devices on the movable wheels 10, so that the device can be stably fixed.

[0023] In this embodiment, each L-shaped support plate 4 is connected to a tightening screw 7 , and the tightening screw 7 is screwed to press against the side wall of the cultivation tray 5 , thereby fixing the cultivation tray 5 .

[0024] In this embodiment, a fixed base 11 is clamped on the end of the guide column 2 away from the fixed base plate 1, a supporting column 12 is installed on the fixed base 11, and a shielding plate 13 is installed on one end of the supporting column 12. When the light is too strong, the fixed base 11 can be clamped on one end of the guide column 2 so that the shielding plate 13 can shield the seedlings on the top cultivation tray 5 to prevent the sun from sunburning the seedlings inside the top cultivation tray 5.

[0025] Working principle of the utility model: The utility model is a forestry seedling cultivation device. By pulling the cultivation tray 5, the U-shaped base 6 can slide on the L-shaped support plate 4, so that the adjacent cultivation trays 5 can be staggered with each other, which can prevent the upper cultivation tray 5 from blocking the seedlings on the lower cultivation tray 5, thereby ensuring that the seedlings inside the lower cultivation tray 5 can grow normally;

[0026] When it is necessary to adjust the height of a certain layer of cultivation tray 5, first pull the guide bottom plate 903 on the cultivation tray 5 so that the clamping shaft 904 can be disengaged from the fixed vertical plate 8, and then the cultivation tray 5 can be moved up and down. After the cultivation tray 5 is adjusted to a suitable position, loosen the guide bottom plate 903, so that the support spring 905 can drive the clamping shaft 904 to re-clamp the fixed vertical plate 8 to fix the cultivation tray 5. Therefore, the device can quickly and conveniently adjust the spacing between the cultivation trays 5 of each layer.

[0027] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A forestry seedling cultivation device, comprising a fixed base plate (1) and a cultivation tray (5), characterized in that: Guide columns (2) are respectively installed on the top outer wall of the fixed base plate (1), and an I-shaped plate (3) is slidably engaged on the guide column (2), and an L-shaped support plate (4) is respectively installed on the top outer wall of the I-shaped plate (3). U-shaped bases (6) are respectively installed on the two side walls of the cultivation tray (5), and the U-shaped bases (6) are slidably engaged with the L-shaped support plates (4); Fixed vertical plates (8) are respectively installed on the top outer wall of the fixed base plate (1), and the fixed vertical plates (8) are slidably engaged with the I-shaped plates (3). A clamping assembly (9) for connecting the I-shaped plates (3) with the fixed vertical plates (8) is installed on the top outer wall of each I-shaped plate (3).

2. A forestry seedling cultivation device according to claim 1, characterized in that: The clamping assembly (9) comprises a fixed side plate (901), the fixed side plate (901) being located on the top outer wall of the I-shaped plate (3), a guide shaft (902) being respectively installed on one side wall of the fixed side plate (901), a guide base plate (903) being slidably clamped on the guide shaft (902), a clamping shaft (904) being installed on one side wall of the guide base plate (903), and the clamping shaft (904) passing through the fixed side plate (901) and being clamped with the fixed vertical plate (8).

3. The forestry seedling cultivation device according to claim 2, characterized in that: A support spring (905) for pressing the guide base plate (903) is provided on the side wall of the guide shaft (902).

4. The forestry seedling cultivation device according to claim 1, characterized in that: Movable wheels (10) are respectively installed on the bottom outer wall of the fixed base plate (1).

5. The forestry seedling cultivation device according to claim 1, characterized in that: Each of the L-shaped support plates (4) is connected with a tightening screw (7).

6. The forestry seedling cultivation device according to claim 1, characterized in that: A fixed base (11) is clamped on one end of the guide column (2) away from the fixed base plate (1), a supporting column (12) is installed on the fixed base (11), and a shielding plate (13) is installed on one end of the supporting column (12).

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