Adjustable strawberry three-dimensional cultivation frame

Abstract

The utility model relates to the technical field of strawberry three-dimensional cultivation frames, and discloses an adjustable strawberry three-dimensional cultivation frame which comprises a support, a top plate is fixedly connected to the top of the support, a first cultivation pot is arranged at the top of the top plate, a supporting plate is fixedly connected to the interior of the support, and an adjusting assembly is arranged in the support. The adjusting assembly comprises a movable frame plate and a sliding block, the outer wall of the movable frame plate is slidably connected to the inner wall of the support, one end of the sliding block is fixedly connected to the outer wall of the movable frame plate, and the outer wall of the sliding block is slidably connected to the interior of the support. According to the strawberry three-dimensional cultivation frame, the handle is pulled to drive the sliding block to slide in the support, so that the sliding block extrudes the clamping ball, pushes the limiting block and the spring to move towards the interior of the support and relieves limitation of the clamping ball to the sliding block, and the problems that a traditional strawberry three-dimensional cultivation frame is fixed in height and cannot flexibly adapt to illumination and space requirements of strawberries in different growth stages are solved; and the flexibility of the cultivation frame is improved.

Description

Technical Field

[0001] This utility model relates to the field of strawberry three-dimensional cultivation rack technology, and in particular to an adjustable strawberry three-dimensional cultivation rack. Background Technology

[0002] Strawberry vertical cultivation racks, as an efficient space-utilizing agricultural device, have been widely used in modern facility agriculture. With the continuous development of strawberry cultivation technology, higher requirements have been placed on the flexibility and adaptability of cultivation racks. Strawberries have significantly different needs for light, ventilation, and space at different growth stages. For example, seedlings require lower light intensity, while fruiting stages require sufficient light and more growing space. Traditional fixed cultivation racks cannot meet these dynamic needs, resulting in limited strawberry growth and reduced yield. In addition, with the improvement of agricultural mechanization, growers have also put forward new requirements for the adjustability and ease of operation of cultivation racks. Therefore, developing a vertical cultivation rack that can flexibly adjust its height according to the growth needs of strawberries is of great significance for improving the efficiency and quality of strawberry cultivation.

[0003] Currently, most common vertical strawberry cultivation racks adopt a fixed structure, mainly composed of a frame, shelves, and support rods. The frame is usually made of metal or plastic and is fixed by welding or bolts to form a stable frame structure. The shelves are arranged horizontally or in a stepped manner to place cultivation pots or planting troughs. In addition, the existing technology mostly fixes cultivation pots by direct placement or by simple slots, lacking a mechanism for quick disassembly and replacement, which makes it difficult to meet the needs of efficient cultivation.

[0004] The main problem with existing vertical strawberry cultivation racks is their fixed height and inflexible adjustment. Since strawberries have significantly different light and space requirements at different growth stages, fixed-height racks struggle to adapt to these dynamic changes. For example, during the seedling stage, excessive light intensity inhibits growth, and fixed racks cannot lower the shelf height to regulate light. During the fruiting stage, strawberry plants need more space to grow, but the fixed structure restricts their growth range, leading to a decline in fruit quality. This inflexible design not only affects the normal growth of strawberries but also reduces the efficiency of the cultivation rack and increases the management difficulty for growers. Therefore, a vertical cultivation rack with adjustable height based on strawberry growth needs is needed to solve these problems. This paper proposes an adjustable vertical strawberry cultivation rack to address these issues. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an adjustable strawberry vertical cultivation rack, which aims to improve the problem that the traditional strawberry vertical cultivation rack has a fixed height and cannot flexibly adapt to the light and space requirements of strawberries at different growth stages.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an adjustable strawberry three-dimensional cultivation rack, including a support frame, a top plate fixedly connected to the top of the support frame, a cultivation pot set on the top of the top plate, a support plate fixedly connected inside the support frame, and an adjustment component set inside the support frame;

[0007] The adjustment assembly includes a movable shelf and a sliding block. The outer wall of the movable shelf is slidably connected to the inner wall of the support. One end of the sliding block is fixedly connected to the outer wall of the movable shelf. The outer wall of the sliding block is slidably connected to the inside of the support. A second cultivation pot is provided on the top of the movable shelf. A handle is fixedly connected to the outer wall of the movable shelf. A limit block is slidably connected inside the support. A locking ball is fixedly connected to the side wall of the limit block. The outer wall of the locking ball is slidably connected to the inside of the support. The outer wall of the locking ball and the inside of the sliding block are engaged. A first spring is provided inside the support. Limiting components are provided on the top of the movable shelf and the top of the top plate.

[0008] As a further description of the above technical solution:

[0009] One end of the spring is fixedly connected inside the bracket, and the other end of the spring is fixedly connected to the outer wall of the limiting block.

[0010] As a further description of the above technical solution:

[0011] The limiting component includes multiple fixed blocks and multiple hollow blocks. The bottoms of the multiple fixed blocks are fixedly connected to the top of the movable frame plate, and the bottoms of the multiple hollow blocks are fixedly connected to the top of the movable frame plate.

[0012] As a further description of the above technical solution:

[0013] The side wall of the fixed block is in contact with the outer wall of the second cultivation pot, and the side wall of the hollow block is in contact with the outer wall of the second cultivation pot.

[0014] As a further description of the above technical solution:

[0015] A sliding plate is slidably connected inside the hollow block, and a pull rod is fixedly connected to the outer wall of the sliding plate.

[0016] As a further description of the above technical solution:

[0017] The outer wall of the pull rod is slidably connected to the inside of the hollow block, and the outer wall of the sliding plate is fixedly connected to a locking post, which engages with the inside of the second cultivation pot.

[0018] As a further description of the above technical solution:

[0019] A second spring is installed inside the hollow block. One end of the second spring is fixedly connected to the outer wall of the sliding plate, and the other end of the second spring is fixedly connected to the inside of the hollow block.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, by pulling the handle, the sliding block is moved to slide inside the bracket, causing the sliding block to squeeze the locking ball, pushing the limiting block and spring one to move into the bracket, and releasing the locking ball from restricting the sliding block. After being adjusted to a suitable position, the locking ball relies on the elasticity of spring one to reset and re-lock the sliding block, thereby achieving the effect of adjusting the height of the movable shelf. This solves the problem that the traditional strawberry three-dimensional cultivation rack has a fixed height and cannot flexibly adapt to the light and space requirements of different growth stages of strawberries, thus improving the flexibility of the cultivation rack.

[0022] 2. In this utility model, by pulling the pull rod, the sliding plate is driven to squeeze the second spring, causing the locking post to slide into the hollow block and release the restriction on the second cultivation pot. Then, the second cultivation pot is pulled to free it from the restraint of the fixed block and the hollow block, thus achieving the effect of quick disassembly of the second cultivation pot. This solves the problem that under the traditional fixing method, the cultivation pot is difficult to disassemble, which leads to inconvenience in cleaning and replacement and affects the plant cultivation process, thus improving the convenience of using the cultivation rack. Attached Figure Description

[0023] Figure 1 This is a three-dimensional schematic diagram of an adjustable strawberry three-dimensional cultivation rack proposed in this utility model;

[0024] Figure 2 This is a schematic diagram of the support structure of an adjustable strawberry three-dimensional cultivation rack proposed in this utility model;

[0025] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0026] Figure 4 This is a schematic diagram of the hollow block structure of an adjustable strawberry three-dimensional cultivation rack proposed in this utility model;

[0027] Figure 5 for Figure 4 Enlarged view of point B in the middle.

[0028] Legend:

[0029] 1. Frame; 2. Top plate; 3. Support plate; 4. Cultivation pot one; 5. Movable shelf; 6. Cultivation pot two; 7. Sliding block; 8. Handle; 9. Limiting block; 10. Clamping ball; 11. Spring one; 12. Fixing block; 13. Hollow block; 14. Clamping column; 15. Sliding plate; 16. Pull rod; 17. Spring two. Detailed Implementation

[0030] 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.

[0031] Reference Figures 1-3 The present invention provides an embodiment of an adjustable strawberry three-dimensional cultivation rack, comprising a support 1, which is an integral support structure used to fix and support other components. A top plate 2 is fixedly connected to the top of the support 1. The top plate 2 is used to place cultivation pots 4 and enhance the stability of the support 1. Cultivation pots 4 are set on the top of the top plate 2 for planting strawberries. A support plate 3 is fixedly connected inside the support 1 to strengthen the structural strength of the support 1. An adjustment component is set inside the support 1 to adjust the height of the cultivation rack to meet the needs of different growth stages.

[0032] The adjustment assembly includes a movable frame plate 5 and a sliding block 7. The movable frame plate 5 supports the second cultivation pot 6 and can slide up and down within the support 1. The outer wall of the movable frame plate 5 is slidably connected to the inner wall of the support 1 to allow for smooth movement. One end of the sliding block 7 is fixedly connected to the outer wall of the movable frame plate 5. The sliding block 7 is used to transmit manual adjustment force and cooperate with the limiting mechanism to fix the position. The outer wall of the sliding block 7 is slidably connected to the inside of the support 1 to ensure the stable raising and lowering of the movable frame plate 5. The second cultivation pot 6 is set on the top of the movable frame plate 5. The second cultivation pot 6 is used to grow strawberries and its height can be adjusted with the movable frame plate 5. A handle 8 is fixedly connected to the outer wall of the movable frame plate 5 to facilitate manual operation of the movable frame plate 5. A limiting block 9 is slidably connected inside the support 1. The limiting block 9 is used to restrict the movement of the sliding block 7. A retaining ball 10 is fixedly connected to the side wall of the limiting block 9. The retaining ball 10 is used to lock into the groove of the sliding block 7 to achieve fixation. The outer wall of the retaining ball 10 is slidably connected to the inside of the bracket 1 to ensure the flexible operation of the limiting mechanism. The outer wall of the retaining ball 10 and the inside of the sliding block 7 are engaged to achieve the positioning of the movable shelf 5. A spring 11 is set inside the bracket 1. The spring 11 is used to push the limiting block 9 and the retaining ball 10 to reset. The top of the movable shelf 5 and the top of the top plate 2 are both equipped with limiting components. The limiting components are used to fix the cultivation pot to prevent it from falling off. One end of the spring 11 is fixedly connected to the inside of the bracket 1, and the other end is fixedly connected to the outer wall of the limiting block 9 so that the limiting block 9 can automatically rebound after being subjected to force.

[0033] Reference Figures 4-5The limiting components include multiple fixed blocks 12 and multiple hollow blocks 13. The fixed blocks 12 limit the displacement of the second cultivation pot 6, ensuring its stable placement. The bottoms of the multiple fixed blocks 12 are fixedly connected to the top of the movable frame plate 5, forming a fixed support structure for the second cultivation pot 6. The bottoms of the multiple hollow blocks 13 are fixedly connected to the top of the movable frame plate 5. The hollow blocks 13 are used to install a movable locking mechanism. The sidewalls of the fixed blocks 12 contact the outer wall of the second cultivation pot 6, providing lateral limiting to prevent the second cultivation pot 6 from shaking. The sidewalls of the hollow blocks 13 contact the outer wall of the second cultivation pot 6, assisting in fixing the position of the second cultivation pot 6. A sliding plate 15 is slidably connected inside the hollow block 13, and the sliding plate 15 is used to drive the locking post 1. 4. Movement enables locking or releasing. A pull rod 16 is fixedly connected to the outer wall of the sliding plate 15. The pull rod 16 is used for manual operation of the movement of the sliding plate 15. The outer wall of the pull rod 16 is slidably connected to the inside of the hollow block 13 to ensure the linear movement of the pull rod 16. A locking post 14 is fixedly connected to the outer wall of the sliding plate 15. The locking post 14 is used to insert into the second cultivation pot 6 to achieve locking. The outer wall of the locking post 14 and the inside of the second cultivation pot 6 are engaged to form a reliable fixed connection. A second spring 17 is provided inside the hollow block 13. The second spring 17 is used to automatically reset the sliding plate 15 and the locking post 14. One end of the second spring 17 is fixedly connected to the outer wall of the sliding plate 15, and the other end is fixedly connected to the inside of the hollow block 13 to provide a stable elastic restoring force.

[0034] Working principle: When the height of the cultivation rack needs to be adjusted, the operator pulls the handle 8 outward, causing the movable rack plate 5 and the sliding block 7 to slide vertically inside the support 1. During this process, the inclined surface of the sliding block 7 will press the retaining ball 10, forcing the limiting block 9 to move into the support 1 against the elastic force of the spring 11. When the retaining ball 10 disengages from the slot of the sliding block 7, the sliding block 7 is released from its locked state. At this time, the movable rack plate 5 can be freely adjusted to the required height. After adjustment, the handle 8 is released, and the restoring force of the spring 11 pushes the limiting block 9 back to its original position. Under the action of the elastic force, the retaining ball 10 re-engages into the corresponding slot of the sliding block 7, thus achieving the effect of adjusting the height of the movable rack plate 5. When it is necessary to replace or clean the second cultivation pot 6, the operator pulls the lever 16 outward, causing the sliding plate 15 to slide inside the hollow block 13, so that the locking post 14 exits from the locking hole of the second cultivation pot 6. At this time, the sliding plate 15 compresses the second spring 17 to store energy. When the locking post 14 is completely disengaged, the second cultivation pot 6 is released from its fixed state and can be taken out from the positioning groove formed by the fixing block 12 and the hollow block 13. During installation, simply place the second cultivation pot 6 into the positioning groove and release the lever 16. The restoring force of the second spring 17 pushes the sliding plate 15 to reset, causing the locking post 14 to automatically insert into the locking hole of the second cultivation pot 6 to complete the locking, thus achieving the effect of quick disassembly and installation of the second cultivation pot 6.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., 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. An adjustable strawberry vertical cultivation rack, comprising a support frame (1), characterized in that: The top of the bracket (1) is fixedly connected to a top plate (2), and a cultivation pot (4) is provided on the top of the top plate (2). A support plate (3) is fixedly connected inside the bracket (1), and an adjustment component is provided inside the bracket (1). The adjustment assembly includes a movable shelf (5) and a sliding block (7). The outer wall of the movable shelf (5) is slidably connected to the inner wall of the support (1). One end of the sliding block (7) is fixedly connected to the outer wall of the movable shelf (5). The outer wall of the sliding block (7) is slidably connected to the inside of the support (1). A second cultivation pot (6) is provided on the top of the movable shelf (5). A handle (8) is fixedly connected to the outer wall of the movable shelf (5). A limit block (9) is slidably connected inside the support (1). A locking ball (10) is fixedly connected to the side wall of the limit block (9). The outer wall of the locking ball (10) is slidably connected to the inside of the support (1). The outer wall of the locking ball (10) and the inside of the sliding block (7) are engaged. A spring (11) is provided inside the support (1). A limiting assembly is provided on the top of the movable shelf (5) and the top of the top plate (2).

2. The adjustable strawberry vertical cultivation rack according to claim 1, characterized in that: One end of the spring (11) is fixedly connected inside the bracket (1), and the other end of the spring (11) is fixedly connected to the outer wall of the limiting block (9).

3. The adjustable strawberry vertical cultivation rack according to claim 1, characterized in that: The limiting component includes multiple fixed blocks (12) and multiple hollow blocks (13). The bottom of each of the multiple fixed blocks (12) is fixedly connected to the top of the movable frame plate (5), and the bottom of each of the multiple hollow blocks (13) is fixedly connected to the top of the movable frame plate (5).

4. The adjustable strawberry vertical cultivation rack according to claim 3, characterized in that: The side wall of the fixed block (12) is in contact with the outer wall of the second cultivation pot (6), and the side wall of the hollow block (13) is in contact with the outer wall of the second cultivation pot (6).

5. An adjustable strawberry three-dimensional cultivation rack according to claim 3, characterized in that: The hollow block (13) is slidably connected to a sliding plate (15), and a pull rod (16) is fixedly connected to the outer wall of the sliding plate (15).

6. The adjustable strawberry three-dimensional cultivation rack according to claim 5, characterized in that: The outer wall of the pull rod (16) is slidably connected to the inside of the hollow block (13), and the outer wall of the sliding plate (15) is fixedly connected to the locking post (14), and the outer wall of the locking post (14) is engaged with the inside of the second cultivation pot (6).

7. An adjustable strawberry three-dimensional cultivation rack according to claim 6, characterized in that: A second spring (17) is provided inside the hollow block (13). One end of the second spring (17) is fixedly connected to the outer wall of the sliding plate (15), and the other end of the second spring (17) is fixedly connected to the inside of the hollow block (13).

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