Greenhouse with multi-layer space structure

Abstract

The utility model discloses a greenhouse with a multi-layer space structure in the technical field of multi-layer seedling raising, which comprises a frame, a plurality of groups of trays are movably arranged on the inner side of the frame, planting plates are movably arranged on the inner sides of the plurality of groups of trays, a fixing frame is fixedly arranged on the outer side of the frame, and connecting arms are fixedly arranged on the two sides of a sliding block. The outer sides of the two sets of connecting arms are fixedly connected to the two sides of the tray correspondingly, a mounting box is fixedly arranged on the upper side of the sliding block, two sets of mounting blocks are movably arranged on the inner side of the mounting box, L-shaped blocks are fixedly arranged on the outer sides of the two sets of mounting blocks, and clamping blocks are fixedly arranged on the portions, located on the outer side of the mounting box, of the outer sides of the L-shaped blocks. Two groups of springs are arranged on the inner side of the mounting box. The height of the planting plate can be conveniently and independently adjusted through a simple mounting mechanism, so that the planting requirements of different plants are met, the use range is widened, the use cost is reduced, the practical effect is good, and the planting plate is worthy of being popularized and used in the existing market.

Description

Technical Field

[0001] This utility model relates to the field of multi-layer seedling technology, and more specifically, to a greenhouse with a multi-layer spatial structure. Background Technology

[0002] A greenhouse, also known as a hothouse, is a light-transmitting and heat-insulating (or heated) facility used for cultivating plants. During seasons unsuitable for plant growth, it provides a growing period and increases yield. It is primarily used for cultivating or raising seedlings of warm-weather-loving vegetables, flowers, and trees during cold seasons. Planting racks are required for cultivating plants in greenhouses.

[0003] Current greenhouse planting racks are generally multi-layered. However, because the height of each layer is fixed, the racks cannot meet the planting needs of different plants due to their varying heights, resulting in a limitation that necessitates replacing the racks with appropriately sized ones, thus increasing operating costs. Therefore, we propose a multi-layered greenhouse structure. Summary of the Invention

[0004] The purpose of this invention is to provide a multi-layered greenhouse structure to solve the problem mentioned in the background art that existing greenhouse planting racks are inconvenient to adjust the layer height, thus failing to meet different usage needs.

[0005] The technical solution adopted by this utility model to solve its technical problem is:

[0006] A multi-layered greenhouse structure includes a frame. Multiple sets of trays are movably arranged inside the frame, and planting trays are movably arranged inside each set of trays. A fixing frame is fixedly arranged on the outside of the frame. A through groove is formed inside the fixing frame, and a slider is movably arranged inside the through groove. Connecting arms are fixedly arranged on both sides of the slider. The outer sides of the two sets of connecting arms are respectively fixedly connected to the two sides of the trays. An installation box is fixedly arranged on the upper side of the slider. Two sets of installation blocks are movably arranged inside the installation box. L-shaped blocks are fixedly arranged on the outer sides of the two sets of installation blocks. The L-shaped blocks movably penetrate the installation box and extend to the outside. A locking block is fixedly arranged on the outer part of the L-shaped blocks located outside the installation box. Multiple sets of locking slots for docking locking blocks are formed on both sides of the fixing frame. Two sets of springs are arranged inside the installation box, with one end of each spring connected to the installation box and the other end connected to the installation block.

[0007] Preferably, a movable block is movably disposed inside the mounting box, and connecting blocks are rotatably disposed on both sides of the movable block. The two sets of connecting blocks are rotatably connected to the two sets of mounting blocks respectively, and a movable rod is fixedly disposed on the upper side of the movable block. The movable rod movably passes through the mounting box and extends to the outside, and a handle is fixedly disposed on the outer end of the movable rod located on the outer part of the mounting box.

[0008] Preferably, multiple sets of limiting blocks are fixedly provided on the outer side of the tray, and multiple sets of limiting grooves for docking limiting blocks are opened on the inner side of the frame.

[0009] Preferably, a T-shaped slider is fixedly provided on the lower side of the mounting block, and a T-shaped groove for engaging the T-shaped slider is provided on the inner side of the mounting box.

[0010] Preferably, an anti-slip pad is fixedly fitted on the outside of the handle, and the anti-slip pad is made of a soft material.

[0011] Preferably, the upper side of the tray has an installation groove for connecting the planting tray.

[0012] Compared with the prior art, the advantages or beneficial effects of this utility model are as follows:

[0013] 1. This utility model, through the setting of a frame, connecting arm, mounting box, mounting block, L-shaped block, card block, card slot, spring and other mechanisms, and through the cooperation of each mechanism, enables the height of the convenient planting tray to be adjusted individually, thereby meeting the planting needs of different plants, increasing the scope of use and reducing the cost of use.

[0014] 2. This utility model, by setting up mechanisms such as sliders and grooves, and through the cooperation of various mechanisms, enables the tray to be limited, thereby facilitating the adjustment of the tray height while ensuring the installation stability of the tray, thus improving the stability of the planting tray in use. Attached Figure Description

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

[0016] Figure 2 This is a schematic diagram of the frame structure of this utility model.

[0017] Figure 3 This is a schematic diagram illustrating the installation effect of the planting tray and pallet of this utility model.

[0018] Figure 4 This is a cross-sectional schematic diagram of the adjustment mechanism of this utility model.

[0019] The following are the labels in the diagram: 1. Frame, 2. Tray, 3. Planting tray, 4. Fixing frame, 5. Connecting arm, 6. Through groove, 7. Slider, 8. Mounting box, 9. Mounting block, 10. L-shaped block, 11. Locking block, 12. Locking groove, 13. Spring, 14. Movable block, 15. Connecting block, 16. Movable rod, 17. Handle, 18. Limiting block, 19. Limiting groove, 20. T-shaped slider, 21. T-shaped slide. Detailed Implementation

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] Please see Figure 1-4 This utility model provides a technical solution:

[0022] A multi-layered greenhouse structure includes a frame 1. Multiple sets of trays 2 are movably arranged inside the frame 1, and planting trays 3 are movably arranged inside each set of trays 2. A fixing frame 4 is fixedly arranged on the outside of the frame 1. A through groove 6 is formed through the inside of the fixing frame 4, and a slider 7 is movably arranged inside the through groove 6. Connecting arms 5 are fixedly arranged on both sides of the slider 7. The outer sides of the two sets of connecting arms 5 are respectively fixedly connected to the two sides of the trays 2. An installation box 8 is fixedly arranged on the upper side of the slider 7. Two sets of installation blocks 9 are movably arranged inside the installation box 8. L-shaped blocks 10 are fixedly arranged on the outer sides of the two sets of installation blocks 9. The L-shaped blocks 10 movably pass through the installation box 8 and extend to the outside. A locking block 11 is fixedly arranged on the outer part of the L-shaped blocks 10 located outside the installation box 8 for fixing... Both sides of the frame 4 have slots 12 for multiple sets of docking blocks 11. The inner side of the mounting box 8 is provided with two sets of springs 13. One end of each set of springs 13 is connected to the mounting box 8, and the other end of each spring 13 is connected to the mounting block 9. The springs 13 do not deform in the initial state. When adjusting the height of the planting tray 3, the L-shaped block 10 and the locking blocks 11 are moved by moving the mounting block 9, so that the locking blocks 11 are moved out of the slots 12. When the mounting block 9 moves, it will squeeze the springs 13, causing the springs 13 to deform. In this way, after the height of the planting tray 3 is adjusted, the elastic potential energy of the springs 13 is released, which can drive the locking blocks 11 to quickly lock into the slots 12, thereby improving the convenience and stability of fixing the planting tray 3.

[0023] Specifically, a movable block 14 is movably arranged inside the mounting box 8, and a connecting block 15 is rotatably arranged on both sides of the movable block 14. The two sets of connecting blocks 15 are rotatably connected to the two sets of mounting blocks 9 respectively. A movable rod 16 is fixedly arranged on the upper side of the movable block 14. The movable rod 16 movably passes through the mounting box 8 and extends to the outside. A handle 17 is fixedly arranged on the outer end of the movable rod 16 located on the outer part of the mounting box 8. By pressing the handle 17, the two sets of L-shaped blocks 10 and the locking block 11 can be easily moved at the same time, improving the ease of operation.

[0024] Furthermore, multiple sets of limiting blocks 18 are fixedly installed on the outside of the tray 2, and multiple sets of limiting grooves 19 for docking with the limiting blocks 18 are opened on the inside of the frame 1. When the tray 2 moves, it drives the limiting blocks 18 to slide in the limiting grooves 19, thereby ensuring the stability of the use of the tray 2 and the planting tray 3.

[0025] It is worth noting that a T-shaped slider 20 is fixedly installed on the lower side of the mounting block 9, and a T-shaped groove 21 is opened on the inner side of the mounting box 8 to engage with the T-shaped slider 20. When the mounting block 9 moves, it drives the T-shaped slider 20 to slide within the T-shaped groove 21, thereby ensuring that the mounting block 9 maintains a translational state and further ensuring the movement stability of the mounting block 9.

[0026] It is worth noting that an anti-slip pad is fixedly fitted on the outside of the handle 17, and the anti-slip pad is made of soft material. The anti-slip pad can increase the friction of the handle 17, making it easier to press the handle 17.

[0027] In addition, the upper side of the tray 2 is provided with an installation groove for connecting the planting tray 3. By setting the installation groove, the planting tray 3 can be easily placed inside the tray 2, so that the planting tray 3 is kept in a suspended state, which is more conducive to planting plants.

[0028] Working principle: When the height of the planting tray 3 needs to be adjusted, pressing the handle 17 downwards moves the movable rod 16 inwards towards the mounting box 8. When the movable rod 16 moves, it moves the movable block 14 and the connecting blocks 15 on both sides. When the connecting blocks 15 move, they move the mounting block 9. At this time, the mounting block 9 moves the L-shaped block 10 and the locking block 11, causing the locking block 11 to move out of the slot 12 on the outside of the fixing frame 4. At the same time, when the mounting block 9 moves, it compresses the spring 13, causing the spring 13 to deform. Then, the tray 2 can be moved up or down. When the tray 2 moves, it moves the planting tray 3 and the slider 7. After the height of the planting tray 3 is determined, the handle 17 is released. At this time, the spring 13's rebound force can move the mounting block 9 back to its original position. At this time, the two sets of mounting blocks 9 move closer to each other, thereby causing the locking block 11 to lock into the slot 12 on the outside of the fixing frame 4 again, thus facilitating the fixing of the tray 2 and the planting tray 3 and ensuring the stability of the planting tray 3.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-layered greenhouse structure, comprising a frame (1), characterized in that: Multiple sets of trays (2) are movably arranged inside the frame (1), and planting trays (3) are movably arranged inside each set of trays (2). A fixing frame (4) is fixedly arranged on the outside of the frame (1). A through groove (6) is opened through the inside of the fixing frame (4). A slider (7) is movably arranged inside the through groove (6). Connecting arms (5) are fixedly arranged on both sides of the slider (7). The two sets of connecting arms (5) are respectively fixedly connected to the two sides of the tray (2). An installation box (8) is fixedly arranged on the upper side of the slider (7). A planting tray (3) is movably arranged inside the installation box (8). Two sets of mounting blocks (9) are provided. L-shaped blocks (10) are fixedly provided on the outer side of both sets of mounting blocks (9). The L-shaped blocks (10) move through the mounting box (8) and extend to the outside. A locking block (11) is fixedly provided on the outer side of the L-shaped blocks (10) located on the outer side of the mounting box (8). Multiple sets of slots (12) for docking locking blocks (11) are opened on both sides of the fixing frame (4). Two sets of springs (13) are provided on the inner side of the mounting box (8). One end of each set of springs (13) is connected to the mounting box (8), and the other end of the springs (13) is connected to the mounting block (9).

2. The greenhouse with a multi-layered spatial structure according to claim 1, characterized in that: The mounting box (8) is movably provided with a movable block (14) inside. Both sides of the movable block (14) are rotatably provided with connecting blocks (15). The two sets of connecting blocks (15) are rotatably connected to the two sets of mounting blocks (9). A movable rod (16) is fixedly provided on the upper side of the movable block (14). The movable rod (16) movably passes through the mounting box (8) and extends to the outside. A handle (17) is fixedly provided on the outer end of the movable rod (16) located on the outer part of the mounting box (8).

3. A multi-layered spatial structure greenhouse according to claim 1, characterized in that: Multiple sets of limiting blocks (18) are fixedly installed on the outside of the tray (2), and multiple sets of limiting grooves (19) for docking limiting blocks (18) are opened on the inside of the frame (1).

4. A multi-layered spatial structure greenhouse according to claim 1, characterized in that: A T-shaped slider (20) is fixedly provided on the lower side of the mounting block (9), and a T-shaped groove (21) for engaging the T-shaped slider (20) is provided on the inner side of the mounting box (8).

5. A greenhouse with a multi-layered spatial structure according to claim 2, characterized in that: The handle (17) is fixedly fitted with an anti-slip pad on the outside, and the anti-slip pad is made of soft material.

6. A multi-layered spatial structure greenhouse according to claim 1, characterized in that: The upper side of the tray (2) is provided with an installation groove for connecting the planting tray (3).

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