Automatic wheat seedling water culture device

Abstract

The utility model discloses an automatic wheat seedling hydroponic device, and relates to the technical field of wheat seedling hydroponic equipment, the automatic wheat seedling hydroponic device comprises a plurality of incubators stacked up and down, four corners of the top of the incubators are provided with support cylinders, the inner walls of the support cylinders are provided with support rods with adjustable positions, and four corners of the bottom of the incubators are provided with threaded cylinders; by adopting the automatic wheat seedling hydroponic culture device, three-dimensional and efficient culture of wheat seedlings is achieved, a plurality of culture boxes are stacked up and down, the ground space is greatly saved, the wheat seedling yield in unit area is increased, meanwhile, by means of the design of a transfer pump and a discharge pipe in the device, cyclic utilization of a culture solution is achieved, resource waste is reduced, and the cost is reduced. And by using the filter plate, the cleanliness of the culture solution is further ensured, and a stable nutrition source is provided for the growth of wheat seedlings. Under the combined action of the designs, the production efficiency and the resource utilization rate of the hydroponic wheat seedlings are remarkably improved, and the production cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of hydroponic wheat seedling equipment, and in particular to an automated hydroponic wheat seedling device. Background Technology

[0002] In traditional wheat seedling cultivation, soil cultivation is often used. This method not only requires a large area, but is also affected by various factors such as soil quality and climate conditions, resulting in relatively low production efficiency and making it difficult to achieve large-scale, standardized production.

[0003] Meanwhile, soil cultivation is prone to pests and diseases, increasing the use of pesticides and fertilizers and causing some pollution to the environment. With the continuous advancement of agricultural technology, hydroponics has gradually emerged, providing a new solution for wheat seedling cultivation.

[0004] However, most existing hydroponic wheat seedling devices suffer from problems such as low production efficiency, low resource utilization, poor flexibility, and difficult maintenance. For example, some hydroponic devices use a single-layer culture box design, which occupies a large area and has limited output; other devices, although they achieve multi-layer cultivation, do not have adjustable height between layers, making them unable to meet the needs of wheat seedlings at different growth stages; in addition, some devices are inadequate in terms of culture solution recycling and filtration, resulting in unstable culture solution quality and affecting the growth of wheat seedlings.

[0005] Therefore, this utility model provides an automated hydroponic wheat seedling device. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides an automated hydroponic wheat seedling device, which solves the problems mentioned in the background.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an automated hydroponic wheat seedling device, comprising multiple stacked cultivation boxes, with support cylinders installed at the four top corners of each cultivation box, adjustable support rods on the inner walls of the support cylinders, and threaded cylinders installed at the four bottom corners of each cultivation box. A threaded groove is formed on the top surface of each support rod, which is threadedly connected to the threaded cylinder via the threaded groove. The support rod is also threadedly connected to the threaded cylinder at the bottom of the upper cultivation box. A limiting component is installed on the surface of each support cylinder, used to limit the position of the support rod after adjustment. A liquid storage tank is installed at the bottom of each cultivation box for collecting the culture medium.

[0008] As a further technical solution of this utility model, a filter plate is installed on the inner wall of the liquid storage tank, and a pump is installed on the surface of the liquid storage tank. The pump is used to draw the culture medium in the liquid storage tank to the top of the uppermost incubator for discharge.

[0009] As a further technical solution of this utility model, the inner wall of the incubator is inclined to allow the culture medium to flow out, and a drain pipe is installed at the bottom of the incubator.

[0010] As a further technical solution of this utility model, the limiting member includes a connecting spring installed on the side of the support rod, a connecting piece is installed at the end of the connecting spring, a plug rod is installed on the side of the connecting piece, and a plurality of plug holes are arranged on the surface of the support rod, and the plug rod is inserted into the plug hole.

[0011] As a further technical solution of this utility model, a material extraction pipe is installed at the bottom of the material extraction pump, the material extraction pipe is inserted into the liquid storage tank, a corrugated pipe is installed at the top of the material extraction pump, and a discharge pipe is installed at the end of the corrugated pipe, the discharge pipe being positioned above the uppermost incubator.

[0012] As a further technical solution of this utility model, a suspension part is installed at the discharge pipe, and the suspension part is used to suspend the discharge pipe.

[0013] As a further technical solution of this utility model, the suspension part includes a connecting plate installed on the surface of the discharge pipe, a connecting rod installed on the surface of the connecting plate, a U-shaped plate installed at the end of the connecting rod, and the U-shaped plate being inserted into the top of the incubator.

[0014] This utility model provides an automated hydroponic wheat seedling device, which has the following advantages compared with the prior art:

[0015] 1. This design presents an automated hydroponic wheat seedling device. By employing this automated device, wheat seedlings can be cultivated in a three-dimensional and efficient manner. Multiple cultivation boxes are stacked vertically, greatly saving ground space and increasing the yield of wheat seedlings per unit area. At the same time, the design of the pump and discharge pipe in the device enables the recycling of the culture medium, reducing resource waste. The use of a filter plate further ensures the cleanliness of the culture medium, providing a stable source of nutrition for the growth of wheat seedlings. These designs work together to significantly improve the production efficiency and resource utilization of hydroponic wheat seedlings, and reduce production costs.

[0016] 2. This design is an automated hydroponic wheat seedling device. Through the design of support rods and limiting components, the height between each layer of cultivation boxes can be flexibly adjusted to meet the needs of wheat seedlings at different growth stages. This design not only improves the adaptability of the device, but also makes it easier for users to operate and adjust according to actual conditions. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of an automated hydroponic wheat seedling device.

[0018] Figure 2 This is a schematic diagram of the suspension part of an automated hydroponic wheat seedling device.

[0019] Figure 3 An automated hydroponic wheat seedling device Figure 1 Enlarged schematic diagram of region A in the middle.

[0020] In the diagram: 1. Incubator; 2. Support cylinder; 3. Support rod; 31. Insertion hole; 32. Threaded groove; 4. Threaded cylinder; 5. Limiting component; 51. Connecting spring; 52. Connecting piece; 53. Insert rod; 6. Liquid storage tank; 7. Filter plate; 8. Feed pump; 81. Feed pipe; 82. Corrugated pipe; 83. Discharge pipe; 9. Suspension part; 91. Connecting plate; 92. Connecting rod; 93. U-shaped plate; Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-3 This utility model provides a technical solution for an automated hydroponic wheat seedling device: the device consists of multiple cultivation boxes 1, which are stacked vertically to form a multi-layer cultivation system. Each cultivation box 1 has support cylinders 2 installed at its four top corners, and these support cylinders 2 are internally designed with adjustable support rods 3. The top surface of the support rods 3 is engraved with threaded grooves 32, which match the threaded cylinders 4 at the bottom of the cultivation box 1 below, achieving a stable stacking of the upper and lower cultivation boxes 1 through threaded connection. Furthermore, limiting members 5 are installed on the outer surface of the support cylinders 2 to lock the support rods 3 after adjustment, ensuring structural stability. Each cultivation box 1 is equipped with a liquid storage tank 6 at its bottom to collect the culture solution flowing out of the cultivation box, facilitating subsequent recycling or treatment. This design achieves three-dimensional and efficient hydroponic wheat seedling cultivation, while also allowing for easy adjustment of the distance between layers to meet the needs of different growth stages.

[0023] like Figure 1-3As shown, based on the above technical solution, this embodiment adds a filter plate 7 to the inner wall of the storage tank 6 to filter out impurities in the culture medium. Simultaneously, a pump 8 is installed on the surface of the storage tank 6. This pump 8 extends into the storage tank 6 through a pumping pipe 81 to extract the filtered culture medium, which is then transported to the top of the uppermost incubator 1 through a corrugated pipe 82 and evenly discharged through a discharge pipe 83, achieving the recycling of the culture medium. This effectively improves the utilization rate of the culture medium, reduces resource waste, and ensures the cleanliness of the culture environment.

[0024] like Figure 1-3 As shown, in this embodiment, the inner wall of the incubation box 1 is designed to be inclined. This design helps the culture medium to flow naturally to the storage tank 6 under gravity, preventing it from accumulating inside the incubation box. Furthermore, a drain pipe is installed at the bottom of the incubation box 1, allowing for quick drainage when the culture medium needs to be completely emptied or replaced. This improves the drainage efficiency of the culture medium, reduces maintenance costs, and also provides a more uniform growth environment for the wheat seedlings.

[0025] like Figure 1-3 As shown, in this embodiment, the limiting component 5 is designed using a combination of a connecting spring 51, a connecting piece 52, and a plug rod 53. One end of the connecting spring 51 is fixed to the support cylinder 2, and the other end is connected to the connecting piece 52, on which the plug rod 53 is mounted. Multiple insertion holes 31 are arranged along the length of the support rod 3. When the support rod 3 is adjusted to a suitable position, the plug rod 53 is pushed to insert it into the corresponding insertion hole 31, thus achieving limiting and fixing. This provides a simple and effective limiting method, ensuring the stability of the support rod 3 after adjustment and facilitating user operation.

[0026] like Figure 1-3 As shown, this embodiment details the connection method of the extraction pipe 81, corrugated pipe 82, and discharge pipe 83 in the design of the extraction pump 8. The extraction pipe 81 extends into the liquid storage tank 6 to extract the culture medium. The corrugated pipe 82, due to its good flexibility and extensibility, can adapt to the connection needs between incubators 1 of different heights. The discharge pipe 83 is responsible for evenly spraying the culture medium to the top of the uppermost incubator 1. This achieves efficient and uniform circulation of the culture medium, providing a stable nutrient source for the growth of wheat seedlings.

[0027] like Figure 1-3As shown, to solve the suspension problem of the discharge pipe 83, this embodiment designs a suspension part 9. Specifically, a connecting plate 91 is installed on the surface of the discharge pipe 83, and a connecting rod 92 is fixed on the connecting plate 91. A U-shaped plate 93 is installed at the end of the connecting rod 92. When the discharge pipe 83 is installed in place, the U-shaped plate 93 can be inserted into the top edge of the uppermost incubation box 1 to achieve stable suspension of the discharge pipe 83. This provides a simple and effective suspension solution, ensuring the stability and safety of the discharge pipe 83.

[0028] The working principle of this utility model is as follows: First, multiple cultivation boxes 1 are stacked vertically according to the required height. Support cylinders 2 are installed at the four corners of the top of each cultivation box 1. Adjustable support rods 3 are installed in each support cylinder 2 and are threadedly connected to the threaded cylinders 4 at the bottom of the cultivation box 1 below through threaded grooves 32 to ensure stable stacking. According to actual needs, the height between each layer of cultivation boxes 1 is adjusted, and the support rods 3 are locked in the appropriate position by the connecting spring 51, connecting piece 52 and insertion rod 53 in the limiting component 5. The insertion rod 53 is inserted into the corresponding insertion hole 31 on the support rod 3 to achieve limiting. An appropriate amount of culture solution is filled into each cultivation box 1 for the growth of wheat seedlings. The culture solution flows naturally under the action of gravity. The culture medium in the storage tank 6 is filtered by the filter plate 7 to remove impurities. The pump 8 is started, and the pump pipe 81 draws the filtered culture medium from the storage tank 6 and delivers it to the top of the uppermost incubation box 1 through the corrugated pipe 82. The culture medium is then evenly sprayed onto the wheat seedlings in the uppermost incubation box 1 through the discharge pipe 83, realizing the recycling of the culture medium. Wheat seedlings are planted in the incubation box 1, and their growth is checked regularly. The concentration, temperature, and other parameters of the culture medium are adjusted according to the growth needs of the wheat seedlings to ensure healthy growth. The amount of culture medium in the storage tank 6 is observed, and new culture medium is added in time to maintain a suitable liquid level. When it is necessary to completely empty or replace the culture medium, the drain pipe at the bottom of the incubation box 1 is opened to drain the culture medium. Clean the storage tank 6 and filter plate 7 to remove residual impurities and dirt. Add new culture medium and repeat the above culture medium circulation steps. Regularly check the stability of the support rod 3 and limiting member 5 to ensure reliable connection between each layer of cultivation box 1. Check the working status of the pump 8 and discharge pipe 83 to ensure smooth circulation of the culture medium. Clean the inner wall of cultivation box 1 and storage tank 6 to keep the device clean and hygienic. Perform necessary maintenance and replacement as needed. When the wheat seedlings grow to a suitable height and maturity, harvest them. Clean and cut the harvested wheat seedlings for subsequent food processing or sales. Clean cultivation box 1 and the inside of the device to prepare for the next round of wheat seedling cultivation. The above description is only a preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices and operating methods not specifically described and explained in this utility model shall be implemented in accordance with conventional means in this art unless otherwise specified or limited.

Claims

1. An automated hydroponic wheat seedling device, characterized in that, The system includes multiple stacked incubators (1). Support cylinders (2) are installed at the four corners of the top of each incubator (1). Adjustable support rods (3) are installed on the inner wall of each support cylinder (2). Threaded cylinders (4) are installed at the four corners of the bottom of each incubator (1). Threaded grooves (32) are provided on the top surface of each support rod (3). The support rod (3) is threadedly connected to the threaded cylinder (4) through the threaded grooves (32). The support rod (3) is threadedly connected to the threaded cylinder (4) at the bottom of the upper incubator (1). Limiting components (5) are installed on the surface of each support cylinder (2). The limiting components (5) are used to limit the position of the support rod (3) after adjustment. A liquid storage tank (6) is installed at the bottom of each incubator (1). The liquid storage tank (6) is used to collect the culture medium.

2. The automated hydroponic wheat seedling device according to claim 1, characterized in that, A filter plate (7) is installed on the inner wall of the liquid storage tank (6), and a pump (8) is installed on the surface of the liquid storage tank (6). The pump (8) is used to extract the culture medium in the liquid storage tank (6) and discharge it to the top of the uppermost incubator (1).

3. The automated hydroponic wheat seedling device according to claim 1, characterized in that, The inner wall of the incubator (1) is inclined to allow the culture medium to flow out, and a drain pipe is installed at the bottom of the incubator (1).

4. The automated hydroponic wheat seedling device according to claim 1, characterized in that, The limiting member (5) includes a connecting spring (51) installed on the side of the support rod (3), a connecting piece (52) is installed at the end of the connecting spring (51), and a plug rod (53) is installed on the side of the connecting piece (52). A plurality of plug holes (31) are arranged on the surface of the support rod (3), and the plug rod (53) is inserted into the plug hole (31).

5. An automated hydroponic wheat seedling device according to claim 2, characterized in that, The bottom of the pump (8) is equipped with a pump pipe (81), which is inserted into the liquid storage tank (6). The top of the pump (8) is equipped with a corrugated pipe (82), and the end of the corrugated pipe (82) is equipped with a discharge pipe (83). The discharge pipe (83) is located above the uppermost incubator (1).

6. An automated hydroponic wheat seedling device according to claim 5, characterized in that, A suspension part (9) is installed at the discharge pipe (83), and the suspension part (9) is used to suspend the discharge pipe (83).

7. An automated hydroponic wheat seedling device according to claim 6, characterized in that, The suspension part (9) includes a connecting plate (91) installed on the surface of the discharge pipe (83), a connecting rod (92) is installed on the surface of the connecting plate (91), and a U-shaped plate (93) is installed at the end of the connecting rod (92), which is inserted into the top of the incubator (1).

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