Detachable multi-layer cultivation frame for tomato breeding

Abstract

The detachable multi-layer cultivation frame comprises a base, supporting pipes are arranged on the upper side of the base, a plurality of supporting pipes are arranged, connecting pipes are arranged among the supporting pipes, placing plates are fixedly connected among the supporting pipes, mounting openings are formed in the upper sides of the placing plates, and breeding basins are slidably connected into the mounting openings. A through hole is formed in the breeding basin, a built-in basin is slidably connected in the breeding basin, and a separation net is arranged at the bottom of the built-in basin; a water return pipe is arranged among the plurality of placing plates; a water supply pipe is arranged on the right sides of the placing plates; a water inlet pipe is arranged on the water supply pipe; the other end of the water inlet pipe is connected with the placing plates in a sliding manner; the water pump output end is fixedly connected with the water supply pipe; if the height of the device needs to be adjusted, the number of the supporting pipes can be directly increased or decreased at the tops of the supporting pipes, and operation is convenient and fast.

Description

Technical Field

[0001] This utility model relates to the field of soilless cultivation equipment technology, and in particular to a detachable multi-layer cultivation rack for tomato breeding. Background Technology

[0002] Plant factories represent an advanced stage of modern facility agriculture development. They are high-input, high-tech, and sophisticated production systems that integrate biotechnology, engineering technology, and system management, freeing agricultural production from the constraints of the natural ecosystem. These factory-style agricultural systems, which produce plant products year-round according to a plan, are among the most dynamic and promising areas for absorbing and applying advanced technologies in the process of agricultural industrialization, representing the future direction of agriculture.

[0003] Plant factories are highly efficient agricultural systems that achieve year-round continuous crop production through high-precision environmental control. They automatically control the temperature, humidity, light, CO2 concentration, and nutrient solution of plants on soilless cultivation racks using computer and electronic sensor systems. Soilless cultivation racks often have multiple water tanks to increase land area utilization. However, existing planting racks are inconvenient to move, have fixed shapes, and cannot be freely combined, causing many inconveniences. Summary of the Invention

[0004] The purpose of this utility model is to provide a detachable multi-layer cultivation rack for tomato breeding. By providing support tubes and placement plates on the base, the number of support tubes can be added or reduced directly on top of the support tubes when the height needs to be adjusted, making the operation convenient.

[0005] To achieve the above objectives, a detachable multi-layer cultivation rack for tomato breeding is provided, comprising a base, a support tube on the upper side of the base, several support tubes connected by connecting tubes, a placement plate fixedly connected between the support tubes, an installation port on the upper side of the placement plate, a breeding pot slidably connected within the installation port, a through hole in the breeding pot, and an inner pot slidably connected inside the inner pot, the bottom of the inner pot having a mesh screen; a filter screen slidably connected within the base, a short connecting tube fixedly connected to the base on one side of the filter screen, a return water pipe between the placement plates, a water supply pipe on the right side of the placement plate, an inlet water pipe on the water supply pipe, the other end of the inlet water pipe slidably connected to the placement plate, the lower end of the water supply pipe located inside the base, a water pump located at the bottom of the base, the output end of the water pump fixedly connected to the lower end of the water supply pipe.

[0006] As an improvement of this utility model, the bottom of the base is fixedly connected with two movable wheels and two rubber pads, which are located on both sides of the base respectively.

[0007] As a further improvement of this utility model, a limiting ring is fixedly connected to the middle position of the connecting pipe, and rubber rings are fixedly connected to both the upper and lower sides of the limiting ring.

[0008] As a further improvement of this utility model, a water outlet is provided in the base located on the upper side of the filter screen, and the water outlet is interconnected with the short connecting pipe.

[0009] As a further improvement of this utility model, four blocks are fixedly connected inside the base located below the filter screen, and these blocks support the filter screen.

[0010] As a further improvement of this utility model, a connection port is provided on the placement plate located on one side of the installation port, and the two placement plates are connected to the return water pipe through the connection port.

[0011] In this invention, a support tube and a placement plate are provided on the base. If the height of the device needs to be adjusted, the number of support tubes can be added or reduced directly on the top of the support tube, making the operation convenient. Moreover, an installation port is provided on the placement plate, and a breeding pot and an inner pot are provided in the installation port. The inner pot and the breeding pot are slidably connected, which makes it easy to disassemble and remove the seedlings separately when changing seedlings, avoiding mechanical damage to the seedling roots. Attached Figure Description

[0012] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0013] Figure 1 This is a structural diagram of a detachable multi-layer cultivation rack for tomato breeding according to the present invention;

[0014] Figure 2 This is a structural diagram of the base of a detachable multi-layer cultivation rack for tomato breeding according to the present invention.

[0015] Figure 3 This is a structural diagram of the placement board of a detachable multi-layer cultivation rack for tomato breeding according to this utility model;

[0016] Figure 4 This is a structural diagram of a breeding pot for a detachable multi-layer cultivation rack for tomato breeding according to the present invention.

[0017] Reference numerals: 1. Base; 2. Support tube; 3. Placement plate; 31. Mounting port; 32. Connection port; 4. Water supply pipe; 41. Inlet pipe; 5. Return pipe; 6. Short connecting pipe; 61. Outlet; 7. Filter screen; 8. Connecting pipe; 81. Limiting ring; 82. Rubber ring; 9. Breeding pot; 10. Internal pot; 101. Partition net; 11. Casters; 12. Rubber pad. Detailed Implementation

[0018] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0019] like Figures 1 to 4 As shown, this utility model discloses a detachable multi-layer cultivation rack for tomato breeding, including a base 1. The bottom of the base 1 is fixedly connected with two moving wheels 11 and two rubber pads 12, which are located on both sides of the base 1. The base 1 is made of corrosion-resistant metal material (stainless steel or galvanized steel plate). With the help of the moving wheels 11 and the rubber pads 12, it balances the flexibility of movement and the stability at rest. When moving the device, one side of the base 1 is lifted directly (the resulting tilt angle will not affect the device), so that the rubber pads 12 are detached from the ground and pushed. The operation is convenient.

[0020] In this utility model, a support tube 2 is provided on the upper side of the base 1. The support tube 2 is made of PVC pipe with a diameter of 10cm. There are several support tubes 2, and a connecting tube 8 is provided between them. A limit ring 81 is fixedly connected in the middle of the connecting tube 8. Under the action of the limit ring 81, the axial sliding freedom of the support tube 2 is guaranteed and the radial displacement is restricted. Rubber rings 82 are fixedly connected on both the upper and lower sides of the limit ring 81. Under the action of the rubber rings 82, a sealing buffer layer is formed. When the support tube 2 undergoes slight deformation due to temperature changes, the rubber rings 82 can effectively absorb the deformation and prevent wear caused by direct contact of the support tube 2.

[0021] In this utility model, several support tubes 2 are fixedly connected to a placement plate 3, the surface of which is treated with anti-rust phosphate. The upper side of the placement plate 3 is provided with an installation port 31, and six installation ports 31 are evenly opened on each placement plate 3. The inner wall is provided with a guide groove to make the sliding process of the breeding pot 9 smoother. The breeding pot 9 is slidably connected in the installation port 31. The breeding pot 9 is provided with a through hole 91, and an inner pot 10 is slidably connected inside. The breeding pot 9 is an injection molded part of polypropylene. The through holes 91 on the side wall are arranged in a honeycomb pattern with a hole diameter of 2mm, which can ensure air circulation and prevent the roots from penetrating. The bottom of the inner pot 10 is provided with a partition net 101, which is located below the through hole 91 to facilitate the contact between the plant roots and water. The partition net 101 is woven from 30 mesh stainless steel wire. The inner pot 10 and the breeding pot 9 are slidably connected, which is convenient for disassembly and easy to remove when the seedlings are replaced, avoiding mechanical damage to the seedling roots.

[0022] In this utility model, a filter screen 7 is slidably connected inside the base 1. Four blocks are fixedly connected inside the base 1 below the filter screen 7 to support the filter screen 7. A short pipe 6 is fixedly connected to the base 1 on one side of the filter screen 7. A water outlet 61 is provided inside the base 1 above the filter screen 7. The water outlet 61 communicates with the short pipe 6, thereby forming an overflow drainage channel to prevent the roots from soaking and rotting.

[0023] In this utility model, a return water pipe 5 is provided between several placement plates 3. A connection port 32 is provided on the placement plate 3 located on one side of the installation port 31. The two side placement plates 3 are connected to the return water pipe 5 through the connection port 32. A water supply pipe 4 is provided on the right side of the placement plate 3. A water inlet pipe 41 is provided on the water supply pipe 4. The other end of the water inlet pipe 41 is slidably connected to the placement plate 3. The lower end of the water supply pipe 4 is located inside the base 1. A water pump is provided at the bottom of the base 1. The output end of the water pump is fixedly connected to the lower end of the water supply pipe 4.

[0024] In this utility model, the height difference between the upper and lower layers of the placement plates 3 can be changed by adding a support tube 2 without the placement plate 3, so as to facilitate the cultivation of different plants, which is more flexible. At the same time, the height of the placement plate 3 can also be changed, thereby avoiding the placement plate 3 from blocking the light of the plants.

[0025] In this invention, tomato seedlings are placed on the built-in pot 10, which is then slidably connected to the breeding pot 9. Finally, the built-in pot 10 is installed in the mounting port 31 on the placement plate 3, and the water pump in the base 1 is started. Under the action of the water pump, water is delivered to each layer of the placement plate 3 through the water delivery pipe 4. At this time, water enters the breeding pot 9 through the through hole 91. When the water submerges the opening of the return water pipe 5 in the placement plate 3, it enters the short connecting pipe 6 through the return water pipe 5 and falls onto the filter screen 7. The filter screen 7 filters out impurities generated in the water. If the height of the device needs to be adjusted, the number of support pipes 2 can be added or reduced directly at the top of the support pipe 2, making the operation convenient.

[0026] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A detachable multi-layer cultivation frame for tomato breeding, characterized in that, The device includes a base, with several support tubes on its upper side. Connecting tubes and placement plates are located between adjacent support tubes. Each placement plate has an mounting opening on its upper side, into which a breeding pot is slidably connected. The breeding pot has a through hole and an inner pot is slidably connected inside. A mesh screen is located at the bottom of the inner pot. A filter screen is slidably connected inside the base. A short connecting pipe is fixedly connected to the base on one side of the filter screen. A return water pipe is located between the placement plates. A water supply pipe is located on the right side of each placement plate, with an inlet pipe on the supply pipe. The other end of the inlet pipe is slidably connected to a placement plate. The lower end of the supply pipe is located inside the base. A water pump is located at the bottom of the base, with its output fixedly connected to the lower end of the supply pipe.

2. The detachable multi-layer cultivation frame for tomato breeding according to claim 1, characterized in that, The base is fixedly connected to two casters and two rubber pads, which are located on both sides of the base.

3. The detachable multi-layer cultivation frame for breeding tomato according to claim 1 or 2, characterized in that, A limiting ring is fixedly connected to the middle position of the connecting pipe, and rubber rings are fixedly connected to both the upper and lower sides of the limiting ring.

4. The detachable multi-tiered cultivation rack for tomato breeding according to claim 3, characterized in that, A water outlet is provided in the base located on the upper side of the filter screen, and the water outlet is interconnected with the short connecting pipe.

5. The detachable multi-tiered cultivation rack for tomato breeding according to claim 4, characterized in that, Four blocks are fixedly connected inside the base located on the lower side of the filter screen, and these blocks support the filter screen.

6. The detachable multi-tiered cultivation rack for tomato breeding according to claim 5, characterized in that, The placement plate located on one side of the installation port is provided with a connection port, and the placement plates on both sides are connected to the return water pipe through the connection port.

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