A multi-layer vertical planting culture device

Abstract

The utility model relates to a kind of planting culture device technical field, disclose a kind of multilayer three-dimensional planting culture device, including support plate one, the support plate one top fixedly connected with limiting frame, the limiting frame inside slidingly connected with planting frame, the support plate one side wall fixedly connected with fixed block, the limiting frame side wall fixedly connected with hollow frame, the hollow frame inside is provided with positioning assembly;The positioning assembly includes locating post, the locating post is slidably connected in the hollow frame inside, the hollow frame inside fixedly connected with limiting plate, the locating post inside fixedly connected with clamping rod.The utility model in the present application, by locating post in positioning assembly in hollow frame sliding, drive clamping rod to separate from limiting plate, subsequently planting frame can be taken out along the limiting frame inside sliding, replace the planting frame of different depth and depth, to reach the effect of flexible replacement planting carrier, solve the problem that traditional device planting frame fixed cannot adapt to diverse crops, improve planting adaptability.

Description

Technical Field

[0001] This utility model relates to the field of planting and cultivation devices, and in particular to a multi-layer three-dimensional planting and cultivation device. Background Technology

[0002] With the acceleration of urbanization and the increasing scarcity of arable land resources, the development of efficient and intensive modern agricultural technologies is imperative. Multi-layer vertical planting devices, as a planting mode with high space utilization and strong environmental controllability, have shown great potential in urban agriculture, facility horticulture, and plant factories. Their core value lies in significantly improving the output efficiency per unit area through the superposition and utilization of vertical space. At the same time, they are easy to integrate environmental control technologies such as fertigation and artificial lighting. In order to meet the market demand for diversified crop planting (such as leafy vegetables, fruit vegetables, and herbaceous plants) and to meet the specific requirements of different growth stages or scientific research experiments on carrier specifications, it is necessary to develop highly adaptable and flexible vertical planting equipment.

[0003] Currently, most multi-layer vertical planting devices on the market use a rigid frame structure as the main support. Each planting unit is usually a tray, trough or fixed pot, which is permanently or semi-permanently connected to the frame by welding, riveting or non-adjustable fasteners such as bolts.

[0004] A significant bottleneck in existing technologies lies in the fact that their planting carriers and support frames are typically fixedly connected. This structural design prevents the planting frames, trays, or troughs from being flexibly changed according to the characteristics of the crops being planted. For example, shallow pots for planting shallow-rooted leafy vegetables and deep pots for planting deep-rooted solanaceous vegetables cannot be easily interchanged on the same set of fixed shelves. When users need to plant multiple crops with significantly different root space requirements, they must purchase multiple sets of specialized devices with different depths. This not only significantly increases the purchase cost and occupies more storage space, but also greatly limits the application range of a single device and the grower's flexibility of choice. This has become a fundamental structural defect that hinders the popularization of vertical planting technology and the satisfaction of diverse planting needs. To address this issue, a multi-layer vertical planting cultivation device is proposed. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a multi-layer three-dimensional planting and cultivation device, which aims to improve the problem that the planting carrier and support frame are usually fixedly connected in the prior art, resulting in the planting frame being fixed and unable to adapt to a variety of crops.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A multi-layer three-dimensional planting and cultivation device includes a support plate, a limiting frame is fixedly connected to the top of the support plate, a planting frame is slidably connected inside the limiting frame, a fixing block is fixedly connected to one side wall of the support plate, a hollow frame is fixedly connected to the side wall of the limiting frame, and a positioning component is provided inside the hollow frame.

[0008] The positioning component includes a positioning post, which is slidably connected inside the hollow frame. A limiting plate is fixedly connected inside the hollow frame. A locking rod is fixedly connected inside the positioning post and engages with the limiting plate. A spring is sleeved on the outer wall of the positioning post, with one end of the spring abutting against the outer wall of the locking rod and the other end fixedly connected to the inner wall of the hollow frame. A drainage component is provided inside the limiting frame. A connecting frame is fixedly connected to one side wall of the support plate, and a splicing component is provided inside the connecting frame.

[0009] As a further description of the above technical solution:

[0010] The drainage component includes a drainage hole, which is opened inside the planting frame, and a guide groove is opened inside the support plate.

[0011] As a further description of the above technical solution:

[0012] The splicing assembly includes a sliding frame, a locking post, and a locking block. The sliding frame is slidably connected inside the second connecting frame. The bottom of the locking post is fixedly connected to the top of the sliding frame, and the side wall of the locking block is fixedly connected to the side wall of the locking post.

[0013] As a further description of the above technical solution:

[0014] The top of the second connecting frame is provided with a splicing plate, which is attached to the second connecting frame. The locking post and the locking block are both engaged with the splicing plate.

[0015] As a further description of the above technical solution:

[0016] A second spring is provided inside the second connecting frame. One end of the second spring is fixedly connected to the inner wall of the second connecting frame, and the other end of the second spring is fixedly connected to the inner wall of the sliding frame.

[0017] As a further description of the above technical solution:

[0018] A pressing handle is fixedly connected to the outer wall of the sliding frame, and a limiting block is fixedly connected inside the sliding frame. The limiting block is slidably connected inside the second connecting frame.

[0019] As a further description of the above technical solution:

[0020] A connecting frame is fixedly connected to the top of the splicing panel, and a support plate is fixedly connected to one side wall of the connecting frame.

[0021] As a further description of the above technical solution:

[0022] The bottom of the second support plate is fixedly connected to a support column, and the bottom of the support column is slidably connected inside the fixed block.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, the positioning post in the positioning component slides inside the hollow frame, causing the locking rod to disengage from the limiting plate. Subsequently, the planting frame can be slid out along the inside of the limiting frame. After replacing the planting frame with one of different depths, the spring resets and causes the locking rod to re-engage with the limiting plate to fix the planting frame. This allows the device to adapt to crops with different plant heights and root growth requirements, thereby achieving the effect of flexibly changing the planting carrier. This solves the problem that the planting frame of the traditional device cannot be adapted to a variety of crops and improves the adaptability of planting.

[0025] 2. In this utility model, the pressing handle in the splicing assembly drives the sliding frame to compress the second spring, causing the locking post and locking block to disengage from the splicing plate. Subsequently, the number of splicing plates can be increased or decreased to adjust the number of layers. After releasing the pressing handle, the second spring resets, causing the locking post and locking block to re-engage the splicing plate and fix it in place. This allows the number of layers of the device to be flexibly adjusted as needed, thereby achieving the effect of adapting to different spaces and planting scales. This solves the problem that the number of layers in traditional devices is fixed and difficult to expand or reduce, and improves the structural flexibility. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of a multi-layer three-dimensional planting and cultivation device proposed in this utility model;

[0027] Figure 2 This is a schematic diagram of the limiting frame structure of a multi-layer three-dimensional planting and cultivation device proposed in this utility model;

[0028] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0029] Figure 4 This is a schematic diagram of the splicing plate structure of a multi-layer three-dimensional planting and cultivation device proposed in this utility model;

[0030] Figure 5 for Figure 4 Enlarged view of point B in the middle.

[0031] Legend:

[0032] 1. Support plate one; 2. Planting frame; 3. Limiting frame; 4. Hollow frame; 5. Fixing block; 6. Drainage hole; 7. Guide channel; 8. Positioning post; 9. Clamping rod; 10. Limiting plate; 11. Spring one; 12. Supporting post; 13. Support plate two; 14. Splicing plate; 15. Connecting frame one; 16. Connecting frame two; 17. Spring two; 18. Sliding frame; 19. Limiting block; 20. Pressing handle; 21. Clamping post; 22. Clamping block. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Reference Figure 1 - Figure 5 An embodiment of this utility model is provided: a multi-layer three-dimensional planting and cultivation device, including a support plate 1 as the basic support structure of the device, a limiting frame 3 that defines the movement path of the planting frame 2 is firmly fixedly connected to the top of the support plate 1, a planting frame 2 for accommodating planting substrate and crops is slidably connected inside the limiting frame 3, a fixing block 5 that enhances the stability of the frame is fixedly connected to the side wall of the support plate 1, a hollow frame 4 that accommodates a positioning mechanism is fixedly connected to the side wall of the limiting frame 3, and a positioning component that realizes the quick locking and releasing function of the planting frame 2 is provided inside the hollow frame 4;

[0035] The positioning component includes a positioning post 8 that can slide back and forth inside the hollow frame 4. A limiting plate 10 providing a locking fulcrum is fixedly connected inside the hollow frame 4. A locking rod 9 that forms a locking engagement with the limiting plate 10 is fixedly connected inside the positioning post 8. A spring 11 that provides a reset elastic force is sleeved on the outer wall of the positioning post 8. One end of the spring 11 is in contact with the outer wall of the locking rod 9, and the other end of the spring 11 is fixedly connected to the inner wall of the hollow frame 4. A drainage component for draining excess water is provided inside the limiting frame 3. A connecting frame 2 16 for interlayer expansion of the device is fixedly connected to the side wall of the support plate 1. A splicing component that allows for flexible adjustment of the number of layers is provided inside the connecting frame 2. The drainage component includes a drainage hole 6 opened at the bottom of the planting frame 2 to promote drainage. A guide channel 7 is opened inside the support plate 1 to receive and guide the water out.

[0036] Reference Figure 1 - Figure 5The splicing assembly includes a sliding frame 18 that supports movable parts, a locking post 21 for locking and positioning, and a locking block 22 for enhancing the locking strength. The sliding frame 18 is slidably connected inside the connecting frame 16 that provides installation space. The bottom of the locking post 21 is firmly fixed to the top of the sliding frame 18. The side wall of the locking block 22 is fixedly connected to the side wall of the locking post 21 to form a locking structure. The top of the connecting frame 16 is provided with a splicing plate 14 for constructing the planting layer. The splicing plate 14 is tightly fitted with the connecting frame 16. Both the locking post 21 and the locking block 22 are locked with the splicing plate 14 to achieve interlayer fixation. The connecting frame 16 is provided with a spring 17 that provides a return elasticity. One end of the spring 17... The second spring 17 is fixedly connected to the inner wall of the second connecting frame 16. The other end of the second spring 17 is fixedly connected to the inner wall of the sliding frame 18. The outer wall of the sliding frame 18 is fixedly connected to a pressing handle 20 for manual operation. The sliding frame 18 is fixedly connected to a limiting block 19 to constrain the sliding trajectory. The limiting block 19 is slidably connected inside the second connecting frame 16 to ensure sliding stability. The top of the splicing plate 14 is fixedly connected to a first connecting frame 15 for upward expansion. The side wall of the first connecting frame 15 is fixedly connected to a second support plate 13 to support the upper structure. The bottom of the second support plate 13 is fixedly connected to a support column 12 to transmit load. The bottom of the support column 12 is slidably connected inside the fixing block 5 to achieve positioning and connection with the lower frame.

[0037] Working principle: By pushing the positioning post 8 in the positioning assembly to slide inside the hollow frame 4, the locking rod 9 fixed inside the positioning post 8 moves synchronously, causing the locking rod 9 to disengage from the limiting plate 10 fixed inside the hollow frame 4. At this time, the planting frame 2 can slide out along the inside of the limiting frame 3. After replacing the planting frame 2 with one of different depths, the positioning post 8 is released, and the spring 11 sleeved on the outer wall of the positioning post 8 resets, pushing the locking rod 9 to re-engage with the limiting plate 10, thus fixing the planting frame 2. During the planting process, excess water flows out through the drainage hole 6 opened inside the planting frame 2 and is discharged through the guide groove 7 inside the support plate 1. To prevent water accumulation from affecting crop growth, the sliding frame 18 is slid inside the connecting frame 16 by operating the pressing handle 20 in the splicing assembly. The sliding frame 18 compresses the spring 17 inside the connecting frame 16, causing the locking post 21 fixed at the top of the sliding frame 18 and the locking block 22 fixed on the side wall of the locking post 21 to disengage from the splicing plate 14 attached to the top of the connecting frame 16. At this time, the number of splicing plates 14 can be increased or decreased according to the needs to adjust the number of layers. After the adjustment is completed, the pressing handle 20 is released, the spring 17 resets and pushes the sliding frame 18 back to its position, and the locking post 21 and the locking block 22 re-engage and fix with the splicing plate 14.

Claims

1. A multi-layer three-dimensional planting and cultivation device, comprising a support plate (1), characterized in that: The top of the support plate (1) is fixedly connected to a limiting frame (3), and a planting frame (2) is slidably connected inside the limiting frame (3). A fixing block (5) is fixedly connected to the side wall of the support plate (1), and a hollow frame (4) is fixedly connected to the side wall of the limiting frame (3). A positioning component is provided inside the hollow frame (4). The positioning component includes a positioning post (8), which is slidably connected inside the hollow frame (4). A limiting plate (10) is fixedly connected inside the hollow frame (4). A locking rod (9) is fixedly connected inside the positioning post (8). The locking rod (9) engages with the limiting plate (10). A spring (11) is sleeved on the outer wall of the positioning post (8). One end of the spring (11) is in contact with the outer wall of the locking rod (9). The other end of the spring (11) is fixedly connected to the inner wall of the hollow frame (4). A drainage component is provided inside the limiting frame (3). A connecting frame (16) is fixedly connected to the side wall of the support plate (1). A splicing component is provided inside the connecting frame (16).

2. The multi-layer three-dimensional planting and cultivation device according to claim 1, characterized in that: The drainage component includes a drainage hole (6), which is opened inside the planting frame (2), and a guide groove (7) is opened inside the support plate (1).

3. The multi-layer three-dimensional planting and cultivation device according to claim 1, characterized in that: The splicing assembly includes a sliding frame (18), a locking post (21), and a locking block (22). The sliding frame (18) is slidably connected inside the second connecting frame (16). The bottom of the locking post (21) is fixedly connected to the top of the sliding frame (18), and the side wall of the locking block (22) is fixedly connected to the side wall of the locking post (21).

4. The multi-layer three-dimensional planting and cultivation device according to claim 3, characterized in that: The top of the connecting frame 2 (16) is provided with a splicing plate (14), the splicing plate (14) is attached to the connecting frame 2 (16), and the locking post (21) and the locking block (22) are both engaged with the splicing plate (14).

5. The multi-layer three-dimensional planting and cultivation device according to claim 4, characterized in that: A second spring (17) is provided inside the second connecting frame (16). One end of the second spring (17) is fixedly connected to the inner wall of the second connecting frame (16), and the other end of the second spring (17) is fixedly connected to the inner wall of the sliding frame (18).

6. The multi-layer three-dimensional planting and cultivation device according to claim 5, characterized in that: The sliding frame (18) has a pressing handle (20) fixedly connected to its outer wall, and a limiting block (19) is fixedly connected inside the sliding frame (18). The limiting block (19) is slidably connected inside the connecting frame two (16).

7. A multi-layer three-dimensional planting and cultivation device according to claim 6, characterized in that: The top of the splicing plate (14) is fixedly connected to a connecting frame one (15), and the side wall of the connecting frame one (15) is fixedly connected to a support plate two (13).

8. The multi-layer three-dimensional planting and cultivation device according to claim 7, characterized in that: The bottom of the second support plate (13) is fixedly connected to a support column (12), and the bottom of the support column (12) is slidably connected inside the fixed block (5).

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