Three-dimensional vegetable cultivation device

Abstract

The utility model relates to the technical field of vegetable cultivation, in particular to a three-dimensional vegetable cultivation device. Comprising supports, supporting rods, threads, a water tank, a water pipe, branch pipes and the like. The top of the support is rotatably connected with a supporting rod, the bottom of the supporting rod is open, the middle of the supporting rod is provided with threads, the rear side of the support is fixedly connected with a water tank, a water pump is arranged in the water tank, the drainage end of the water tank is fixedly connected with a water pipe, the water pipe is located in the supporting rod, and the water pipe is fixedly connected with six branch pipes. According to the vegetable planting device, the motor, the first gear and the second gear are arranged, the supporting rod is driven by the motor to rotate, so that the planting plates rotate, a large space is reserved between every two planting plates for sunlight irradiation, and normal growth and development of vegetables are guaranteed; water circulation between the cultivation boxes and between the cultivation boxes and the water tank can be achieved, and water resources are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of vegetable cultivation, in particular to a three-dimensional vegetable cultivation device. Background Art

[0002] Vertical vegetable cultivation is an innovative planting technology that aims to maximize land use efficiency and crop yields, especially suitable for urban agricultural environments with limited land resources. By building multi-layer planting structures such as racks, hanging baskets or cultivation troughs in vertical space, it can achieve higher planting density and yield on the same area, effectively solving the problem of limited traditional flat planting area.

[0003] The patent with the patent announcement number: CN211983105U discloses a three-dimensional cultivation device for balcony leafy vegetables, including: a bracket, at least two groups of leafy vegetable hydroponic devices and the same number of lamp tube assemblies as the leafy vegetable hydroponic devices; wherein each group of leafy vegetable hydroponic devices is arranged on the bracket in layers from top to bottom; the upper leafy vegetable hydroponic devices of the patent will block the sunlight of the lower leafy vegetable hydroponic devices, reduce the sunlight absorbed by the lower vegetables, and thus affect the growth and development of the lower vegetables. Utility Model Content

[0004] In order to overcome the shortcoming of the above-mentioned patent that the upper leafy vegetable hydroponic device blocks the sunlight of the lower leafy vegetable hydroponic device and thus affects the growth and development of vegetables, the purpose of the utility model is to provide a three-dimensional vegetable cultivation device that can adjust the angle at which vegetables receive sunlight.

[0005] A three-dimensional vegetable cultivation device comprises a bracket, a support rod, a spiral pattern, a water tank, a water pipe, a branch pipe, a movable pipe, a cultivation box, a motor, a first gear and a second gear. The top of the bracket is rotatably connected to the support rod, the bottom of the support rod is open, and the middle of the support rod is provided with a spiral pattern. The rear side of the bracket is fixedly connected to the water tank, and the water tank has a built-in water pump. The drainage end of the water tank is fixedly connected to the water pipe, which is located inside the support rod. Six branch pipes are fixedly connected to the water pipe, and each branch pipe has at least one small hole. Three movable pipes are connected to the outside of the support rod, and the uppermost and lowermost movable pipes are slidably connected to the support rod. The middle movable pipe is threadedly connected to the support rod through the spiral pattern. The left and right sides of each movable pipe are fixedly connected to the cultivation box, and the branch pipes pass through the support rod and the movable pipe. Each branch pipe is located inside the corresponding cultivation box, and the branch pipe is fixedly connected to the cultivation box. A motor is installed on the front side of the bracket, and the first gear is fixedly connected to the motor output shaft. The second gear is fixedly connected to the bottom of the support rod, and the first gear is meshed with the second gear.

[0006] Further description, it also includes a heat preservation cover, and the top of the cultivation box is fixedly connected with the heat preservation cover.

[0007] Further description, it also includes a growth light, and the growth light is installed on the top of the insulation cover.

[0008] Further description, it also includes a drainage board and a water inlet board. The bottom of the cultivation box is provided with drainage holes, and the drainage holes are fixedly connected with drainage boards. The top of the insulation cover is provided with water inlet holes, and the water inlet holes are fixedly connected with water inlet boards. The drainage board and the water inlet board are located on the same vertical line.

[0009] Further explanation is provided, and connecting pipes are also included. The bottoms of the two lowest drainage boards are fixedly connected with connecting pipes, and the other ends of the connecting pipes are fixedly connected to the water tank.

[0010] Further description, it also includes a planting plate, and the planting plate is fixedly connected to the inside of the cultivation box.

[0011] Compared with the prior art, the utility model has the following advantages: the utility model is provided with a motor, a first gear and a second gear, and the motor drives the support rod to rotate, thereby rotating the planting plate, so that a large amount of space is left between each planting plate for sunlight exposure, thereby ensuring the normal growth and development of vegetables, and is provided with a drainage plate, a water inlet plate and a connecting pipe, which can realize water circulation between the cultivation boxes and the cultivation boxes, and between the cultivation boxes and the water tank, thereby saving water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0013] Figure 2 It is a cross-sectional schematic diagram of the movable tube of the utility model.

[0014] Figure 3 This is a schematic diagram of the structure of the heat preservation cover and the growth lamp of the utility model.

[0015] Figure 4 It is a schematic diagram of the structure of the drainage plate, water inlet plate and connecting pipe of the utility model.

[0016] Figure 5 It is a schematic diagram of the structures of the cultivation box and the planting plate of the utility model.

[0017] Markings in the accompanying drawings: 1- bracket, 2- support rod, 201- spiral pattern, 3- water tank, 4- water pipe, 41- branch pipe, 5- movable pipe, 6- cultivation box, 7- motor, 8- first gear, 9- second gear, 10- heat preservation cover, 11- growth lamp, 12- drainage board, 13- water inlet board, 14- connecting pipe, 15- planting board. DETAILED DESCRIPTION

[0018] First of all, it should be pointed out that in the different described embodiments, the same parts are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to the same parts with the same reference numerals or the same component names. Selected positional descriptions in the description, such as top, bottom, lateral, etc., also refer to the directly described and shown figures and are transferred to the new positions in the case of a change in position.

[0019] A three-dimensional vegetable cultivation device, such as Figure 1-Figure 5 As shown, it includes a bracket 1, a support rod 2, a spiral pattern 201, a water tank 3, a water pipe 4, a branch pipe 41, a movable pipe 5, a cultivation box 6, a motor 7, a first gear 8 and a second gear 9. The top of the bracket 1 is rotatably connected to the support rod 2, the bottom of the support rod 2 is open, and the middle of the support rod 2 is provided with a spiral pattern 201. The rear side of the bracket 1 is fixedly connected to the water tank 3, the water tank 3 has a built-in water pump, and the drainage end of the water tank 3 is fixedly connected to the water pipe 4, the water pipe 4 is located inside the support rod 2, and six branch pipes 41 are fixedly connected to the water pipe 4, and twenty small holes are opened on the branch pipes 41, and the small holes are symmetrically arranged front to back. Three movable pipes 5 are connected to the outside of the support rod 2, and the uppermost and lowermost movable pipes 5 are slidably connected to the support rod 2. The inner side of the middle movable pipe 5 is provided with a threaded groove, and the middle movable pipe 5 is connected to the inner side of the middle movable pipe 5. The spiral pattern 201 is threadedly connected to the support rod 2, and each movable tube 5 is fixedly connected to a cultivation box 6 on both sides. The cultivation boxes 6 on each movable tube 5 are staggered up and down. The branch pipes 41 pass through the support rod 2 and the movable tube 5. Each branch pipe 41 is located inside the corresponding cultivation box 6, and the branch pipes 41 are fixedly connected to the cultivation box 6. The branch pipes 41 are buried by the cultivation soil of the cultivation box 6. After the vegetables are cultivated in the cultivation box 6, the water is pumped in the water tank 3 to flow into the branch pipe 41 along the water pipe 4, and then flows into the cultivation box 6 through the small holes on the branch pipe 41 to complete the irrigation of the vegetables. A motor 7 is installed on the front side of the bracket 1, and a first gear 8 is fixedly connected to the output shaft of the motor 7. A second gear 9 is fixedly connected to the bottom of the support rod 2, and the first gear 8 is meshed with the second gear 9.

[0020] When the vegetables need to receive sunlight, the first gear 8 is driven to rotate by the motor 7, and the rotation of the first gear 8 drives the second gear 9 to rotate, thereby rotating the support rod 2, so that the middle movable tube 5 moves upward along the spiral pattern 201 to drive the upper movable tube 5 to slide upward, and the lower movable tube 5 remains stationary, so that the two middle cultivation boxes 6 can be rotated away from the upper and lower cultivation boxes 6, so that a large amount of gaps are exposed between each cultivation box 6 for sunlight, so that the vegetables in each cultivation box 6 can receive enough sunlight to ensure the normal growth and development of the vegetables. The branch pipe 41 is set to be a soft material, and a small section of the branch pipe 41 is accumulated inside the support rod 2, so that the branch pipe 41 will not be damaged when the cultivation box 6 rotates.

[0021] like Figure 1 , Figure 3 and Figure 4 As shown, a heat preservation cover 10 is also included. The top of the cultivation box 6 is fixedly connected with the heat preservation cover 10. The heat preservation cover 10 is made of transparent material and will not affect the photosynthesis of vegetables. When the outside temperature is lower than the suitable growth temperature of the vegetables, the use of the heat preservation cover 10 can help the vegetables resist the cold, especially for the case of a sudden drop in temperature at night, and can also help maintain the humidity inside the cultivation box 6 to prevent water from evaporating too quickly, providing a moist growth environment for the vegetables.

[0022] like Figure 1 , Figure 3 and Figure 4 As shown, a growth lamp 11 is also included. A round growth lamp 11 is installed on the top of the heat preservation cover 10. The light energy of the growth lamp 11 can be received by the vegetables through the heat preservation cover 10. When the light is insufficient, the growth lamp 11 can supplement the natural light for the vegetables to ensure that the vegetables have enough light energy for photosynthesis, thereby maintaining a normal growth rate and development.

[0023] like Figure 1 and Figure 4 As shown, it also includes a drain plate 12 and a water inlet plate 13. The bottom of the cultivation box 6 is provided with a drain hole, and the drain hole is fixedly connected with a drain plate 12. The drain plate 12 is provided with a plurality of partitions for blocking the cultivation soil. The top of the heat preservation cover 10 is provided with a water inlet hole, and the water inlet plate 13 is fixedly connected with the water inlet hole. The top of the water inlet plate 13 is larger than the bottom of the water inlet plate 13. The drain plate 12 and the water inlet plate 13 are located on the same vertical line, so as to realize the water circulation between the cultivation boxes 6 and avoid water accumulation in the cultivation box 6 causing the roots of vegetables to rot. When there is too much water in the cultivation box 6, the water will flow out through the drain plate 12 and accurately enter the water inlet plate 13 on the lower side to water the cultivation box 6 on the lower side. In order to avoid watering during high temperature periods that may cause root damage and increase in diseases of vegetables, the best time to water vegetables is usually in the morning. The sunlight in the morning is not strong enough so it will not affect the vegetables from receiving sunlight.

[0024] like Figure 1 and Figure 4 As shown, a connecting pipe 14 is also included. The bottoms of the two drainage boards 12 at the bottom are fixedly connected to the connecting pipe 14. The other ends of the connecting pipes 14 are fixedly connected to the water tank 3. The connecting pipes are made of soft material. When the drainage board 12 at the bottom drains water, water will enter the water tank 3 through the connecting pipe 14, realizing water circulation between the cultivation box 6 and the water tank 3, further improving the water utilization rate.

[0025] like Figure 5As shown, a planting plate 15 is also included, and the planting plate 15 is fixedly connected to the inside of the cultivation box 6. Six planting holes are opened on the top of the planting plate 15 to facilitate the positioning and fixing of the vegetables. The planting plate 15 can prevent the vegetables from tilting or moving in the early stage of planting, help the uniform development and stable growth of the root system, control the planting density of the vegetables, and ensure that the vegetables have enough growth space.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A three-dimensional vegetable cultivation device, comprising a support (1) and a support rod (2), wherein the top of the support (1) is rotatably connected to the support rod (2), and the bottom of the support rod (2) is open, characterized in that: The support rod (2) further comprises a spiral pattern (201), a water tank (3), a water pipe (4), a branch pipe (41), a movable pipe (5), a cultivation box (6), a motor (7), a first gear (8) and a second gear (9). The support rod (2) is provided with a spiral pattern (201) in the middle part. The rear side of the support rod (1) is fixedly connected to the water tank (3). The water tank (3) has a built-in water pump. The drainage end of the water tank (3) is fixedly connected to the water pipe (4). The water pipe (4) is located inside the support rod (2). Six branch pipes (41) are fixedly connected to the water pipe (4). Each branch pipe (41) has at least one small hole. Three movable pipes (5) are connected to the outside of the support rod (2). The uppermost and lowermost branches (41) are connected to the outer side of the support rod (2). The movable tubes (5) are all slidably connected to the support rod (2); the middle movable tube (5) is threadedly connected to the support rod (2) via a spiral pattern (201); the left and right sides of each movable tube (5) are fixedly connected to a cultivation box (6); the branch tubes (41) pass through the support rod (2) and the movable tube (5); each branch tube (41) is located inside a corresponding cultivation box (6); and the branch tube (41) is fixedly connected to the cultivation box (6); a motor (7) is installed on the front side of the bracket (1); a first gear (8) is fixedly connected to the output shaft of the motor (7); a second gear (9) is fixedly connected to the bottom of the support rod (2); and the first gear (8) is meshed with the second gear (9).

2. A three-dimensional vegetable cultivation device according to claim 1, characterized in that: It also includes a heat-insulating cover (10), and the top of the cultivation box (6) is fixedly connected to the heat-insulating cover (10).

3. A three-dimensional vegetable cultivation device according to claim 2, characterized in that: It also includes a growth lamp (11), and the top of the heat preservation cover (10) is equipped with a growth lamp (11).

4. A three-dimensional vegetable cultivation device according to claim 3, characterized in that: The cultivation box (6) further comprises a drainage plate (12) and a water inlet plate (13). The bottom of the cultivation box (6) is provided with a drainage hole, and the drainage plate (12) is fixedly connected to the drainage hole. The top of the heat preservation cover (10) is provided with a water inlet hole, and the water inlet plate (13) is fixedly connected to the water inlet hole. The drainage plate (12) and the water inlet plate (13) are both located on the same vertical line.

5. A three-dimensional vegetable cultivation device according to claim 4, characterized in that: It also includes a connecting pipe (14), the bottoms of the two lowermost drainage plates (12) are fixedly connected to the connecting pipe (14), and the other ends of the connecting pipe (14) are fixedly connected to the water tank (3).

6. A three-dimensional vegetable cultivation device according to claim 5, characterized in that: It also includes a planting plate (15), and the planting plate (15) is fixedly connected inside the cultivation box (6).

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