Planting frame for vegetable planting

Abstract

The utility model discloses a planting frame for vegetable planting, which comprises a bottom plate, the bottom surface of the bottom plate is fixedly connected with a supporting column, the top surface of the bottom plate is fixedly connected with a limiting shaft, a liquid storage suction mechanism is started to store irrigation water, and vegetable planting work can be carried out by filling planting soil into a planting box. The liquid storage suction mechanism is started to spray a water source into the planting boxes through the telescopic spraying assembly to irrigate vegetables, the driving assembly is started to drive the adjusting mechanism to rotate, and the multiple planting boxes can be driven to move upwards to adjust the planting height through the screw pitch difference of the adjusting mechanism; the moving track of the planting box can be limited, the aim of automatically adjusting the planting height of the planting frame conveniently is achieved, and the problems that the planting frame is difficult to meet the planting height conditions of different vegetables and the planting flexibility is reduced due to the fact that the height of the planting box in an existing planting frame is usually fixed are solved.

Description

Technical Field

[0001] This utility model relates to the field of vegetable planting technology, and in particular to a planting rack for vegetable planting. Background Technology

[0002] Vegetable growing racks are frames used for planting vegetables, which facilitate photosynthesis and balanced growth, improve vegetable quality and yield, and simplify management. They are applicable to agricultural planting technology, suitable for market-oriented production, practical, and suitable for widespread adoption.

[0003] Currently, the structure of existing vegetable planting racks is relatively simple. The spacing between the multiple planting boxes in the planting rack is mostly fixed. When in use, since different vegetables have different planting heights, the fixed planting boxes are difficult to meet the planting conditions of different vegetables, thus reducing the planting flexibility of the planting rack. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a planting rack for vegetable cultivation, which solves the problems mentioned in the background section.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A vegetable planting rack includes a base plate, a support column fixedly connected to the bottom surface of the base plate, a limiting shaft fixedly connected to the top surface of the base plate, a limiting plate fixedly connected to the top of the limiting shaft, a sliding sleeve slidably connected to the surface of the limiting shaft, a planting box fixedly connected to the surface of the sliding sleeve, a humidity sensor fixedly connected to the inner wall of the planting box, an adjustment mechanism provided on the back of the base plate, the adjustment mechanism consisting of a limiting ring, a threaded rod, and a threaded sleeve, the limiting ring being fixedly connected to the back of the base plate, the threaded rod being rotatably connected to the inner wall of the limiting ring, the inner wall of the threaded sleeve being threadedly connected to the surface of the threaded rod, and the threaded sleeve being fixedly connected to the back of the planting box, a drive assembly provided on the back of the base plate, a liquid storage and suction mechanism provided on the bottom surface of the base plate, and a telescopic spray assembly provided on the top surface of the planting box.

[0007] Preferably, the drive assembly consists of a servo motor, a drive wheel, a transmission belt, and a driven wheel. The servo motor is fixedly connected to the back of the base plate, the drive wheel is fixedly connected to the output end of the servo motor, the transmission belt meshes with the inner wall of the drive wheel, and the inner wall of the driven wheel is fixedly connected to the surface of the threaded rod, and the inner wall of the driven wheel meshes with the transmission belt.

[0008] Preferably, the liquid storage and suction mechanism consists of a liquid storage tank, a water inlet, a suction pipe, and a water pump. The liquid storage tank is fixedly connected to the bottom surface of the base plate, the water inlet is fixedly connected to the inner wall of the liquid storage tank, the surface of the suction pipe is fixedly connected to the inner wall of the liquid storage tank, the water pump is fixedly connected to the inner wall of the suction pipe, and the water pump is fixedly connected to the front surface of the base plate.

[0009] Preferably, the telescopic spray assembly consists of a fixing ring, a spray pipe, and a corrugated pipe. The fixing ring is fixedly connected to the top surface of the planting box, the spray pipe is fixedly connected to the inner wall of the fixing ring, and the corrugated pipe is fixedly connected to the inner wall of the spray pipe.

[0010] Preferably, there are multiple sliding sleeves, and the inner walls of the multiple sliding sleeves are slidably connected to the surface of the limiting shaft.

[0011] Preferably, the threaded rod is provided in two sections, and the two sections of the threaded rod have different thread pitches.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This vegetable planting rack, when the liquid storage and suction mechanism is activated, stores irrigation water. Planting soil is then filled into the planting boxes to begin vegetable planting. Activating the liquid storage and suction mechanism sprays water into the planting boxes via the telescopic spray assembly for watering the vegetables. Activating the drive assembly drives the adjustment mechanism to rotate. By adjusting the pitch difference of the adjustment mechanism, multiple planting boxes can be moved upwards to adjust the planting height. The sliding connection between the sliding sleeve and the limiting shaft restricts the movement trajectory of the planting boxes. This achieves the goal of automatically adjusting the planting height of the planting rack, avoiding the problem that existing planting racks typically have fixed planting box heights, making it difficult to meet the planting height requirements of different vegetables and reducing planting flexibility. Attached Figure Description

[0013] Figure 1 This is an isometric drawing of the structure of this utility model;

[0014] Figure 2 This is an enlarged view of the structure at point A of this utility model;

[0015] Figure 3 This is a left sectional view of the structure of this utility model;

[0016] Figure 4 This is an enlarged view of structure B in this utility model.

[0017] In the diagram: 1. Base plate; 2. Support column; 3. Limiting shaft; 4. Limiting disc; 5. Sliding sleeve; 6. Planting box; 7. Humidity sensor; 8. Limiting ring; 9. Threaded rod; 10. Threaded sleeve; 11. Servo motor; 12. Drive wheel; 13. Transmission belt; 14. Driven wheel; 15. Liquid storage tank; 16. Water inlet; 17. Suction pipe; 18. Water pump; 19. Fixing ring; 20. Spray pipe; 21. Corrugated pipe. Detailed Implementation

[0018] 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.

[0019] Reference Figure 1-4 A vegetable planting rack includes a base plate 1, with a support column 2 fixedly connected to the bottom surface of the base plate 1. A limiting shaft 3 is fixedly connected to the top surface of the base plate 1, and a limiting plate 4 is fixedly connected to the top of the limiting shaft 3. Multiple sliding sleeves 5 are slidably connected to the surface of the limiting shaft 3, and the inner walls of each sliding sleeve 5 are slidably connected to the surface of the limiting shaft 3. These sliding sleeves assist in the lifting and lowering movement of multiple planting boxes 6, improving movement stability. Planting boxes 6 are fixedly connected to the surface of the sliding sleeves 5, and humidity sensors 7 are fixedly connected to the inner walls of the planting boxes 6. An adjustment mechanism is provided on the back of the base plate 1, consisting of a limiting ring 8, a threaded rod 9, and a threaded sleeve 10. The threaded rod 9 is arranged in two sections with different pitches, used to drive the multiple threaded sleeves 10 to lift and lower at different speeds, improving adjustment uniformity. The limiting ring 8 is fixedly connected to the back of the base plate 1, and the threaded rod 9... The inner wall of the limiting ring 8 is rotatably connected to the inner wall of the threaded sleeve 10, which is threadedly connected to the surface of the threaded rod 9. The threaded sleeve 10 is also fixedly connected to the back of the planting box 6. This is used to drive multiple planting boxes 6 to move upward at different speeds, improving the uniformity of the spacing adjustment of the planting boxes 6. The back of the base plate 1 is provided with a drive assembly, which consists of a servo motor 11, a drive wheel 12, a transmission belt 13, and a driven wheel 14. The servo motor 11 is fixedly connected to the back of the base plate 1, the drive wheel 12 is fixedly connected to the output end of the servo motor 11, the transmission belt 13 meshes with the inner wall of the drive wheel 12, and the inner wall of the driven wheel 14 is fixedly connected to the surface of the threaded rod 9. The inner wall of the driven wheel 14 meshes with the transmission belt 13. This is used to drive the adjustment mechanism to rotate, improving the lifting stability of the planting box 6. The bottom surface of the base plate 1 is provided with a liquid storage and suction mechanism, and the top surface of the planting box 6 is provided with a telescopic spray assembly.

[0020] Specifically, the liquid storage and suction mechanism consists of a liquid storage tank 15, a water inlet 16, a suction pipe 17, and a water pump 18. The liquid storage tank 15 is fixedly connected to the bottom surface of the base plate 1, the water inlet 16 is fixedly connected to the inner wall of the liquid storage tank 15, the surface of the suction pipe 17 is fixedly connected to the inner wall of the liquid storage tank 15, and the water pump 18 is fixedly connected to the inner wall of the suction pipe 17 and the front of the base plate 1. It is used to store irrigation water and facilitate water source suction and transportation.

[0021] Specifically, the telescopic sprinkler assembly consists of a fixed ring 19, a sprinkler pipe 20, and a corrugated pipe 21. The fixed ring 19 is fixedly connected to the top surface of the planting box 6, the sprinkler pipe 20 is fixedly connected to the inner wall of the fixed ring 19, and the corrugated pipe 21 is fixedly connected to the inner wall of the sprinkler pipe 20. It is used for water spraying and irrigation, and at the same time, it can be moved up and down with the planting box 6 by telescopic movement.

[0022] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can control it.

[0023] In use: First, open the water inlet 16 to inject the irrigation water into the storage tank 15 for storage. Then, fill the planting box 6 with planting soil to start vegetable planting. Start the water pump 18 to draw water from the storage tank 15 through the suction pipe 17. After the water enters the corrugated pipe 21, it is sprayed into the planting box 6 through the spray pipe 20 to irrigate the vegetables. When the vegetables grow too tall, start the servo motor 11 to drive the drive wheel 12 and the transmission belt 13 to rotate. Through the meshing of the transmission belt 13 and the driven wheel 14, the threaded rod 9 is driven to rotate along the inner wall of the limiting ring 8. Through the threaded connection of the two sections of the threaded rod 9 with different pitches to multiple threaded sleeves 10, multiple planting boxes 6 can be driven to move upward. At the same time, the section with the shorter pitch rises slowly, and the section with the longer pitch rises quickly, so the planting height of multiple planting boxes 6 can be adjusted. Through the sliding connection of the sliding sleeve 5 and the limiting shaft 3, the movement trajectory of the planting box 6 can be restricted. Through the extension and retraction of the corrugated pipe 21, the spray pipe 20 can be moved synchronously with the planting box 6.

[0024] In summary, this vegetable planting rack, by activating the liquid storage and suction mechanism to store irrigation water, allows vegetable planting to begin when planting soil is filled into the planting boxes 6. Activating the liquid storage and suction mechanism sprays water into the planting boxes 6 via the telescopic spray assembly for watering. Activating the drive assembly drives the adjustment mechanism to rotate; by adjusting the pitch difference of the adjustment mechanism, multiple planting boxes 6 can be moved upwards to adjust the planting height. The sliding connection between the sliding sleeve 5 and the limiting shaft 3 restricts the movement trajectory of the planting boxes 6, achieving the goal of automatically adjusting the planting height of the planting rack. This avoids the problem that existing planting racks typically have fixed planting box heights, making it difficult to meet the planting height requirements of different vegetables and reducing planting flexibility. This solution addresses the problems mentioned in the background art.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A planting rack for vegetable cultivation, comprising a base plate (1), characterized in that, The bottom surface of the base plate (1) is fixedly connected to a support column (2), the top surface of the base plate (1) is fixedly connected to a limiting shaft (3), the top end of the limiting shaft (3) is fixedly connected to a limiting plate (4), the surface of the limiting shaft (3) is slidably connected to a sliding sleeve (5), the surface of the sliding sleeve (5) is fixedly connected to a planting box (6), the inner wall of the planting box (6) is fixedly connected to a humidity sensor (7), the back of the base plate (1) is provided with an adjustment mechanism, which consists of a limiting ring (8), a threaded rod (9) and a threaded sleeve (10). The limiting ring (8) is fixedly connected to the back of the base plate (1), the threaded rod (9) is rotatably connected to the inner wall of the limiting ring (8), the inner wall of the threaded sleeve (10) is threadedly connected to the surface of the threaded rod (9), and the threaded sleeve (10) is fixedly connected to the back of the planting box (6). The back of the base plate (1) is provided with a drive assembly, the bottom surface of the base plate (1) is provided with a liquid storage and suction mechanism, and the top surface of the planting box (6) is provided with a telescopic spray assembly.

2. The planting rack for vegetable cultivation according to claim 1, characterized in that, The drive assembly consists of a servo motor (11), a drive wheel (12), a transmission belt (13), and a driven wheel (14). The servo motor (11) is fixedly connected to the back of the base plate (1). The drive wheel (12) is fixedly connected to the output end of the servo motor (11). The transmission belt (13) meshes with the inner wall of the drive wheel (12). The inner wall of the driven wheel (14) is fixedly connected to the surface of the threaded rod (9), and the inner wall of the driven wheel (14) meshes with the transmission belt (13).

3. The planting rack for vegetable cultivation according to claim 1, characterized in that, The liquid storage and suction mechanism consists of a liquid storage tank (15), a water inlet (16), a suction pipe (17), and a water pump (18). The liquid storage tank (15) is fixedly connected to the bottom surface of the base plate (1), the water inlet (16) is fixedly connected to the inner wall of the liquid storage tank (15), the surface of the suction pipe (17) is fixedly connected to the inner wall of the liquid storage tank (15), the water pump (18) is fixedly connected to the inner wall of the suction pipe (17), and the water pump (18) is fixedly connected to the front of the base plate (1).

4. A planting rack for vegetable cultivation according to claim 1, characterized in that, The telescopic spray assembly consists of a fixing ring (19), a spray pipe (20), and a corrugated pipe (21). The fixing ring (19) is fixedly connected to the top surface of the planting box (6), the spray pipe (20) is fixedly connected to the inner wall of the fixing ring (19), and the corrugated pipe (21) is fixedly connected to the inner wall of the spray pipe (20).

5. A planting rack for vegetable cultivation according to claim 1, characterized in that, The number of sliding sleeves (5) is multiple, and the inner walls of multiple sliding sleeves (5) are slidably connected to the surface of the limiting shaft (3).

6. A planting rack for vegetable cultivation according to claim 1, characterized in that, The threaded rod (9) is arranged in two sections, and the two sections of the threaded rod (9) have different pitches.

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