A greenhouse vertical cultivation device that allows for remote adjustment of cultivation height

Abstract

This utility model discloses a greenhouse three-dimensional cultivation device that facilitates remote adjustment of cultivation height, relating to the field of greenhouse technology. It includes a support frame and a cultivation rack. The outer wall of the support frame is provided with an adjustment component for adjusting the height of the cultivation rack. The adjustment component includes a fixing block, the outer wall of which is fixedly connected to the outer wall of the support frame, and a connecting frame is fixedly connected to the outer wall of the fixing block. This utility model achieves remote adjustment of the cultivation rack height through the cooperation of the support frame, connecting frame, mounting block, first screw, lifting block, and spring. The motor in the adjustment component is fixed inside the mounting block and connected to the support frame via the connecting frame. Starting the motor drives the first screw to rotate, causing the lifting block, which is threadedly connected to the first screw, to move up and down. This eliminates the need for manual on-site operation, improving adjustment efficiency, saving labor costs, and adapting to the height requirements of different crops at different growth stages.

Description

Technical Field

[0001] This utility model relates to the field of greenhouse technology, specifically to a greenhouse three-dimensional cultivation device that facilitates remote adjustment of cultivation height. Background Technology

[0002] In modern facility agriculture, greenhouse cultivation is a widely used and highly efficient planting model that can create a relatively stable and suitable growing environment for crops, greatly improving crop yield and quality. The performance of the cultivation rack, as a key facility within the greenhouse supporting crop growth, directly affects the crop's growth status.

[0003] The aforementioned problems are as follows: Currently, most greenhouse cultivation racks on the market have certain adjustment functions, which can adjust key parameters such as the height and spacing of the cultivation racks according to the growth characteristics and planting needs of different crops. For example, when planting vine crops, the height of the cultivation racks can be appropriately increased to provide sufficient space for the vines to climb; when planting leafy vegetables, the spacing of the cultivation racks can be reasonably adjusted according to the size of the plants to ensure good ventilation and light transmission between plants. However, these adjustment functions generally have a significant drawback, namely, that secondary fine-tuning cannot be performed after adjustment. Therefore, a greenhouse three-dimensional cultivation device that facilitates remote adjustment of cultivation height is proposed to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a greenhouse three-dimensional cultivation device that facilitates remote adjustment of cultivation height, in order to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0006] A greenhouse vertical cultivation device for easy remote adjustment of cultivation height includes a support frame and a cultivation rack. The outer wall of the support frame is provided with an adjustment component for adjusting the height of the cultivation rack. The adjustment component includes a fixing block, the outer wall of which is fixedly connected to the outer wall of the support frame. A connecting frame is fixedly connected to the outer wall of the fixing block. An installation block is fixedly connected to the top of the connecting frame. A motor is fixedly installed inside the installation block. A first screw is rotatably connected inside the connecting frame. The top of the first screw is fixedly connected to the output end of the motor. A lifting block is threadedly connected to the outer wall of the first screw. A spring is fixedly connected to the top of the lifting block. The top of the spring contacts the bottom of the cultivation rack. The outer wall of the lifting block is provided with a fine-tuning component for secondary fine-tuning of the cultivation rack.

[0007] The above technical solution involves the coordinated operation of a support frame, a connecting frame, a mounting block, a first screw, a lifting block, and a spring. The motor in the adjustment assembly is fixed inside the mounting block and connected to the support frame via the connecting frame. Activating the motor drives the first screw to rotate, causing the lifting block, which is threadedly connected to the first screw, to move up and down. This enables remote adjustment of the cultivation rack height without the need for manual on-site operation, improving adjustment efficiency, saving labor costs, and adapting to the height requirements of different crops at different growth stages.

[0008] A further improvement of the present invention is that: a lifting groove is provided inside the support frame, a sliding block is slidably connected inside the lifting groove, and the outer wall of the sliding block is fixedly connected to the inside of the cultivation frame.

[0009] The above technical solution involves the coordinated use of a lifting groove, a sliding block, and a cultivation rack. The lifting groove and the sliding block within the support frame work together, and the sliding block is fixedly connected to the inside of the cultivation rack. When adjusting the height of the cultivation rack, the sliding block slides within the lifting groove, providing a stable guide for the lifting and lowering of the cultivation rack. This prevents the cultivation rack from shifting or shaking during the lifting and lowering process, ensuring the smoothness and accuracy of the lifting and lowering of the cultivation rack.

[0010] A further improvement of this utility model is that a fixing rod is fixedly connected inside the fixing block, and the outer wall of the fixing rod is slidably connected to the inside of the lifting block.

[0011] The above technical solution involves the cooperation of a fixed rod and a lifting block. The fixed rod inside the fixed block is slidably connected to the inside of the lifting block, which constrains and stabilizes the movement of the lifting block. When the first screw drives the lifting block to move, the fixed rod can prevent the lifting block from rotating or tilting, so that the lifting block moves up and down along a fixed trajectory, thereby improving the stability and reliability of the height adjustment of the cultivation rack.

[0012] A further improvement of the present invention is that the fine-tuning component includes a fixed frame, the bottom of which is fixedly connected to the outer wall of the lifting block, and a second screw is threadedly connected to the inside of the fixed frame.

[0013] By adopting the above technical solution, the fixed frame and the lifting block are set up to cooperate with each other. The second screw in the fine adjustment component is threadedly connected to the fixed frame. By rotating the second screw, the height of the cultivation frame can be adjusted in a small range and with fine precision. The fine adjustment function can meet the growth needs of some crops that have extremely precise requirements for cultivation height, thus improving the applicability and flexibility of the cultivation device.

[0014] A further improvement of this utility model is that the bottom of the second screw is fixedly connected to the top of the cultivation rack, and a rotating block is fixedly connected to the top of the second screw.

[0015] By adopting the above technical solution, the second screw and the cultivation rack are designed to work together. The rotating block at the top of the second screw provides the operator with a convenient point of force application. By rotating the rotating block, the position of the second screw can be easily adjusted, thereby achieving fine adjustment of the height of the cultivation rack. This makes the fine adjustment operation simpler and more intuitive, reduces the difficulty of operation, and improves the efficiency of fine adjustment.

[0016] A further improvement of this utility model is that: the number of cultivation racks, adjustment components, and fine-tuning components are all provided in four sets.

[0017] By adopting the above technical solution, the combination of cultivation racks and fine-tuning components, along with the four sets of cultivation racks, adjustment components, and fine-tuning components, allows for independent height adjustment of multiple cultivation areas simultaneously. This helps to flexibly adjust the height of each cultivation rack according to factors such as the type of crop, growth stage, or light requirements, making full use of greenhouse space and improving the diversity and yield of greenhouse vertical cultivation.

[0018] By adopting the above technical solution, the technological progress achieved by this utility model compared with the prior art is as follows: it enables remote adjustment of the height of the cultivation rack without the need for manual on-site operation, thereby improving adjustment efficiency, saving labor costs, and adapting to the height requirements of different crops at different growth stages.

[0019] 1. This utility model provides a greenhouse three-dimensional cultivation device that facilitates remote adjustment of cultivation height. By setting up a support frame, connecting frame, mounting block, first screw, lifting block and spring in cooperation, the motor in the adjustment component is fixed in the mounting block and connected to the support frame through the connecting frame. When the motor is started, it can drive the first screw to rotate, so that the lifting block threadedly connected to the first screw moves up and down, thereby realizing remote adjustment of the cultivation frame height. The process does not require manual on-site operation, which improves the adjustment efficiency, saves labor costs, and can also adapt to the height requirements of different crops at different growth stages.

[0020] 2. This utility model provides a greenhouse three-dimensional cultivation device that facilitates remote adjustment of cultivation height. By setting a fixed rod and a lifting block in cooperation, the fixed rod inside the fixed block is slidably connected to the inside of the lifting block, which plays a role in restraining and stabilizing the movement of the lifting block. When the first screw drives the lifting block to move, the fixed rod can prevent the lifting block from rotating or tilting, so that the lifting block moves up and down along a fixed trajectory, thereby improving the stability and reliability of the cultivation rack height adjustment.

[0021] 3. This utility model provides a greenhouse three-dimensional cultivation device that facilitates remote adjustment of cultivation height. By setting a second screw and a cultivation frame in cooperation, the rotating block at the top of the second screw provides a convenient force application point for the operator. By rotating the rotating block, the position of the second screw can be easily adjusted, thereby realizing fine adjustment of the cultivation frame height. This makes the fine adjustment operation simpler and more intuitive, reduces the difficulty of operation, and improves the efficiency of fine adjustment. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0023] Figure 2 This is a schematic diagram of the back structure of the cultivation rack of this utility model;

[0024] Figure 3 This is a schematic diagram of the adjustment component structure of this utility model;

[0025] Figure 4 This is a schematic diagram of the fine-tuning component structure of this utility model.

[0026] In the diagram: 1. Support frame; 2. Cultivation rack; 3. Fixing block; 4. Connecting frame; 5. Mounting block; 6. Motor; 7. First screw; 8. Lifting block; 9. Spring; 10. Lifting groove; 11. Sliding block; 12. Fixing rod; 13. Fixing frame; 14. Second screw; 15. Rotating block. Detailed Implementation

[0027] The present invention will be further described in detail below with reference to embodiments:

[0028] Example 1

[0029] like Figure 1-4 As shown, this utility model provides a greenhouse three-dimensional cultivation device that facilitates remote adjustment of cultivation height, including a support frame 1 and a cultivation rack 2. The outer wall of the support frame 1 is provided with an adjustment component for adjusting the height of the cultivation rack 2. The adjustment component includes a fixing block 3, the outer wall of the fixing block 3 is fixedly connected to the outer wall of the support frame 1, a connecting frame 4 is fixedly connected to the outer wall of the fixing block 3, an mounting block 5 is fixedly connected to the top of the connecting frame 4, a motor 6 is fixedly installed inside the mounting block 5, a first screw 7 is rotatably connected inside the connecting frame 4, the top of the first screw 7 is fixedly connected to the output end of the motor 6, a lifting block 8 is threadedly connected to the outer wall of the first screw 7, a spring 9 is fixedly connected to the top of the lifting block 8, the top of the spring 9 contacts the bottom of the cultivation rack 2, a fine-tuning component is provided on the outer wall of the lifting block 8 for secondary fine-tuning of the cultivation rack 2, a lifting groove 10 is opened inside the support frame 1, a sliding block 11 is slidably connected inside the lifting groove 10, and the outer wall of the sliding block 11 is fixedly connected to the inside of the cultivation rack 2.

[0030] In this embodiment, the spring 9 at the top of the lifting block 8 plays a buffering role during the height adjustment of the cultivation rack 2. When the motor 6 drives the lifting block 8 to rise or fall, the spring 9 can reduce the impact force on the cultivation rack 2, avoid damage to the cultivation rack 2 due to sudden lifting, and also reduce the impact on the crops on the rack, providing a stable environment for crop growth. Through the mutual cooperation of the lifting groove 10, the sliding block 11 and the cultivation rack 2, the lifting groove 10 and the sliding block 11 in the support frame 1 cooperate with each other. The sliding block 11 is fixedly connected to the inside of the cultivation rack 2. When adjusting the height of the cultivation rack 2, the sliding block 11 slides in the lifting groove 10, providing a stable guide for the lifting of the cultivation rack 2, preventing the cultivation rack 2 from deviating or shaking during the lifting process, and ensuring the stability and accuracy of the lifting of the cultivation rack 2.

[0031] Example 2

[0032] like Figure 1-4 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, a fixing rod 12 is fixedly connected inside the fixing block 3, and the outer wall of the fixing rod 12 is slidably connected to the inside of the lifting block 8. The fine-tuning component includes a fixing frame 13, the bottom of the fixing frame 13 is fixedly connected to the outer wall of the lifting block 8, a second screw 14 is threadedly connected inside the fixing frame 13, the bottom of the second screw 14 is fixedly connected to the top of the cultivation rack 2, and a rotating block 15 is fixedly connected to the top of the second screw 14. The cultivation rack 2, the adjustment component, and the fine-tuning component are all provided in four sets.

[0033] In this embodiment, by setting the fixed rod 12 and the lifting block 8 to cooperate with each other, the fixed rod 12 inside the fixed block 3 is slidably connected to the inside of the lifting block 8, which plays a role in constraining and stabilizing the movement of the lifting block 8. When the first screw 7 drives the lifting block 8 to move, the fixed rod 12 can prevent the lifting block 8 from rotating or tilting, so that the lifting block 8 moves up and down along a fixed trajectory, which improves the stability and reliability of the height adjustment of the cultivation rack 2. By setting the fixed frame 13 and the lifting block 8 to cooperate with each other, the second screw 14 in the fine adjustment component is threadedly connected to the fixed frame 13. By rotating the second screw 14, a small range of fine adjustment of the height of the cultivation rack 2 can be achieved. This fine-tuning function can meet the growth needs of crops with extremely precise requirements for cultivation height, improving the applicability and flexibility of the cultivation device. By setting up the cooperation between the second screw 14 and the cultivation rack 2, the rotating block 15 at the top of the second screw 14 provides the operator with a convenient point of force application. Rotating the rotating block 15 can easily adjust the position of the second screw 14, thereby realizing the fine-tuning of the height of the cultivation rack 2. This makes the fine-tuning operation simpler and more intuitive, reduces the difficulty of operation, and improves the efficiency of fine-tuning. By setting up the cooperation between the cultivation rack 2 and the fine-tuning component, the four sets of cultivation racks 2, adjustment components, and fine-tuning components enable the independent height adjustment of multiple cultivation areas at the same time. This helps to flexibly adjust the height of each cultivation rack 2 according to factors such as different crop types, growth stages, or light requirements, making full use of greenhouse space and improving the diversity and yield of greenhouse three-dimensional cultivation.

[0034] The working principle of this greenhouse vertical cultivation device, which allows for remote adjustment of cultivation height, will be explained in detail below.

[0035] like Figure 1-4 As shown, when the height of the cultivation rack 2 needs to be adjusted, the motor 6 installed in the mounting block 5 can be remotely started. The output end of the motor 6 drives the first screw 7 connected to it to rotate in the connecting frame 4. Since the lifting block 8 is threadedly connected to the first screw 7, the rotation of the first screw 7 will cause the lifting block 8 to move up and down along the screw. The spring 9 at the top of the lifting block 8 contacts the bottom of the cultivation rack 2. When the lifting block 8 moves, the spring 9 plays a buffering role to reduce the impact on the cultivation rack 2. At the same time, the lifting groove 10 inside the support frame 1 cooperates with the sliding block 11. The sliding block 11 is fixedly connected to the inside of the cultivation rack 2 to further ensure that the cultivation rack 2 rises and falls smoothly and avoids deviation or shaking during vertical movement.

[0036] After the initial height adjustment is completed, if a more precise adjustment of the height of the cultivation rack 2 is required, a fine-tuning component can be used. The bottom of the fixed frame 13 of the fine-tuning component is fixedly connected to the outer wall of the lifting block 8. The second screw 14 is threadedly connected inside the fixed frame 13. The bottom of the second screw 14 is fixedly connected to the top of the cultivation rack 2. The rotating block 15 at the top facilitates manual operation by the operator. By rotating the rotating block 15, the second screw 14 rotates within the fixed frame 13, thereby achieving a small-range, fine adjustment of the height of the cultivation rack 2 to meet the precise height requirements of different crops at different growth stages.

[0037] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A greenhouse three-dimensional cultivation device that facilitates remote adjustment of cultivation height, comprising a support frame (1) and a cultivation rack (2), characterized in that: The outer wall of the support frame (1) is provided with an adjustment component for adjusting the height of the cultivation rack (2). The adjustment component includes a fixing block (3). The outer wall of the fixing block (3) is fixedly connected to the outer wall of the support frame (1). A connecting frame (4) is fixedly connected to the outer wall of the fixing block (3). An installation block (5) is fixedly connected to the top of the connecting frame (4). A motor (6) is fixedly installed inside the installation block (5). A first screw (7) is rotatably connected inside the connecting frame (4). The top of the first screw (7) is fixedly connected to the output end of the motor (6). A lifting block (8) is threadedly connected to the outer wall of the first screw (7). A spring (9) is fixedly connected to the top of the lifting block (8). The top of the spring (9) contacts the bottom of the cultivation rack (2). The outer wall of the lifting block (8) is provided with a fine-tuning component for secondary fine-tuning of the cultivation rack (2).

2. The greenhouse vertical cultivation device for easy remote adjustment of cultivation height according to claim 1, characterized in that: The support frame (1) has a lifting groove (10) inside, and a sliding block (11) is slidably connected inside the lifting groove (10). The outer wall of the sliding block (11) is fixedly connected to the inside of the cultivation rack (2).

3. The greenhouse vertical cultivation device for easy remote adjustment of cultivation height according to claim 1, characterized in that: The fixed block (3) is internally fixedly connected to a fixed rod (12), and the outer wall of the fixed rod (12) is slidably connected to the inside of the lifting block (8).

4. The greenhouse vertical cultivation device for easy remote adjustment of cultivation height according to claim 1, characterized in that: The fine-tuning component includes a fixing frame (13), the bottom of which is fixedly connected to the outer wall of the lifting block (8), and a second screw (14) is threadedly connected to the inside of the fixing frame (13).

5. The greenhouse vertical cultivation device for easy remote adjustment of cultivation height according to claim 4, characterized in that: The bottom of the second screw (14) is fixedly connected to the top of the cultivation rack (2), and a rotating block (15) is fixedly connected to the top of the second screw (14).

6. The greenhouse vertical cultivation device for easy remote adjustment of cultivation height according to claim 1, characterized in that: The cultivation rack (2) is provided with four sets of adjustment components and fine-tuning components.

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