Plant semi-hydroponics culture device
By setting up supply components and partitioning components in the semi-hydroponic plant cultivation device, using liquid pumps and electrically controlled valves to control the solution concentration, and combining electric telescopic cylinders to adjust root contact, the problem of not being able to adjust the solution concentration in the existing technology is solved, thereby improving the plant growth quality and root adaptability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XUZHOU VOCATIONAL COLLEGE OF BIOENG
- Filing Date
- 2025-06-16
- Publication Date
- 2026-06-19
AI Technical Summary
Existing hydroponic plant devices cannot adjust the concentration of the culture solution according to the needs of different growth stages of plants, which affects the growth quality and efficiency, and the root system is prone to weakness in an oxygen-rich and high-humidity environment.
A semi-hydroponic plant cultivation device was designed, comprising a supply component and a partitioning component. The distribution of the culture solution is controlled by a liquid pump and an electrically controlled valve. The contact degree between the roots and the solution is adjusted by an electric telescopic cylinder. An overflow hole and a graduated glass are provided to observe the solution volume.
This technology allows for adjusting the concentration of the culture solution according to the plant's growth stage, thereby enhancing the mechanical strength of the root system, improving plant growth quality and survival rate, and avoiding the weakness caused by excessive root soaking.
Smart Images
Figure CN224368637U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of plant cultivation technology, specifically a semi-hydroponic plant cultivation device. Background Technology
[0002] A semi-hydroponic plant cultivation device is a device used for soilless plant cultivation. Its core principle is to directly immerse the plant roots in a nutrient solution to replace soil, providing the plant with water, nutrients and oxygen, thereby promoting plant growth.
[0003] Currently, hydroponics is widely used, but the roots in pure water are in a long-term oxygen-rich, high-humidity environment, lacking physical stimulation and nutrient gradient changes. This leads to thin cell walls and underdeveloped mechanical tissues, resulting in weakness and brittleness, making them difficult to adapt to transplanting or environmental changes. Furthermore, existing hydroponic devices struggle to precisely control the concentration of the culture solution, failing to adjust it in a timely manner according to the needs of different plant growth stages, thus affecting the quality and efficiency of plant growth.
[0004] Therefore, a semi-hydroponic plant cultivation device is proposed to solve the problems mentioned above. Utility Model Content
[0005] To address the shortcomings of existing technologies, this invention provides a semi-hydroponic plant cultivation device that solves the problem of affecting plant growth quality and efficiency due to the inability to adjust the concentration of the culture solution according to different growth stages of the plant.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a semi-hydroponic plant cultivation device, comprising an outer container, a base, a supply component, and a partitioning component. The outer container is disposed above the base, the partitioning component is disposed within the outer container, and the supply component is disposed within the base. The supply component includes a liquid storage tank. The upper surface of the outer container has four container slots, and the upper surface of the base has a tank slot. A liquid storage tank is placed in the tank slot, and a liquid pump is disposed within the liquid storage tank. An inlet pipe is fixedly connected to the output port of the liquid pump. A liquid storage cavity is disposed within the outer container. The other end of the inlet pipe penetrates the lower side wall of the outer container and communicates with the liquid storage cavity. The inner wall of the liquid storage cavity has four drainage holes communicating with the container slots. A drainage pipe is inserted into each of the four drainage holes. An electrically controlled valve is disposed at one end of each of the four drainage pipes located in the liquid storage cavity, and the other ends of the four drainage pipes extend into the four container slots respectively.
[0007] Preferably, the partitioning component includes four inner containers, which are respectively disposed in four container slots. Four electric telescopic cylinders are fixedly installed on the upper surface of the base. The telescopic ends of the four electric telescopic cylinders all penetrate the lower end of the outer container and are fixedly connected to the lower end surfaces of the four inner containers respectively. The lower end surfaces of the four inner containers are provided with multiple through holes.
[0008] Preferably, the outer container has four overflow holes on its side wall, which are respectively connected to four container slots. Each of the four overflow holes is slidably fitted with a sealing plug, which is a rubber plug.
[0009] Preferably, the outer container has four glass holes on its side wall that communicate with the container groove, and each of the four glass holes has a graduated glass plate fixedly installed inside it.
[0010] Preferably, four support columns are fixedly connected to the upper end face of the base, and the base is fixedly connected to the lower end face of the outer container through the four support columns.
[0011] Preferably, the lower end face of each of the four inner containers is provided with a connecting groove for connecting with the telescopic ends of the four electric telescopic cylinders, and the telescopic ends of the four electric telescopic cylinders are respectively located in the four connecting grooves.
[0012] Preferably, the bottom surface of the inner wall of each of the four container slots is designed with a 15° inclination angle, and each of the four container slots has an expansion hole. Each of the four expansion holes is provided with a waterproof layer, which is an annular silicone sealing ring.
[0013] Compared with the prior art, this utility model provides a semi-hydroponic plant cultivation device, which has the following beneficial effects:
[0014] 1. By setting up the supply components, it is possible to control and adjust the concentration of the culture solution required by the plant roots at different growth stages within the partition components, and provide appropriate nutrients and concentrations according to the different growth stages and needs of the plants to promote healthy plant growth.
[0015] 2. By setting up a partitioning component, the height of the four inner containers within the partitioning component can be controlled by four electric telescopic cylinders within the container tank, thereby adjusting the contact degree between the plant roots and the culture solution in the four inner containers. At the same time, an air environment is maintained between the lower end surface of the four inner containers and the liquid level of the culture solution. This allows the plant roots to both contact the culture solution to obtain nutrients and be in a certain air environment, avoiding the weakening of roots due to long-term immersion in the culture solution, as seen in pure hydroponics. This enhances the mechanical strength and adaptability of the root system, improving the survival rate and growth quality of the plants. Attached Figure Description
[0016] Figure 1 This is a three-dimensional schematic diagram of the structure of this utility model;
[0017] Figure 2 This is a schematic diagram showing the disassembled structure of this utility model;
[0018] Figure 3 This is a cross-sectional view of the bottom end of the inner container and the inner container in the structure of this utility model;
[0019] Figure 4 for Figure 3 A magnified structural diagram of point A in the middle.
[0020] In the diagram: 1. Outer container; 2. Container trough; 3. Inner container; 4. Graduated glass; 5. Through hole; 6. Overflow hole; 7. Sealing plug; 8. Base; 9. Tank trough; 10. Storage tank; 11. Water inlet pipe; 12. Storage cavity; 13. Drain pipe; 14. Support column; 15. Electric telescopic cylinder. 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. 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.
[0022] Example:
[0023] Please see Figure 1 - Figure 4 This embodiment of a plant semi-hydroponic cultivation device includes an outer container 1, a base 8, a supply component, and a partitioning component. The outer container 1 is disposed above the base 8, the partitioning component is disposed inside the outer container 1, and the supply component is disposed inside the base 8. The supply component includes a liquid storage tank 10. Four container slots 2 are opened on the upper end face of the outer container 1, and a bucket slot 9 is opened on the upper end face of the base 8. The liquid storage tank 10 is placed in the bucket slot 9, and a liquid pump is disposed in the liquid storage tank 10. The output port of the liquid pump is fixedly connected to a water inlet pipe 11. A liquid storage chamber 12 is opened inside the outer container 1. The other end of the water inlet pipe 11 passes through the lower side wall of the outer container 1 and is connected to the liquid storage chamber 12. Four drainage holes connected to the container slots 2 are opened on the inner wall of the liquid storage chamber 12. A drainage pipe 13 is inserted into each of the four drainage holes. An electric control valve is provided at one end of each of the four drainage pipes 13 located in the liquid storage chamber 12, and the other ends of the four drainage pipes 13 extend into the four container slots 2 respectively.
[0024] The culture soil and plants are placed in the partitioned component. Then, the supply component is used to pump the culture solution from the storage tank 10 in the supply component to the storage chamber 12 in the outer container 1 through the water inlet pipe 11. At this time, four electrically controlled valves can be remotely controlled so that the culture solution in the storage chamber 12 can enter the four container tanks 2 through the drain pipes 13 in the four drain holes. The roots of the plants in the partitioned component can come into contact with the culture solution in the container tanks 2. When the roots of the plants in one of the container tanks 2 require a higher concentration of culture solution, the electrically controlled valves in the other three drain pipes 13 can be closed, and only the electrically controlled valve in the drain pipe 13 leading to the container tank 2 that requires a high concentration of culture solution can be opened. This allows the supply component to control the concentration of the culture solution required by the plant roots in the container tank 2 that requires a high concentration of culture solution, thereby realizing the adjustment and control of the concentration of culture solution required by the plants at different growth stages and avoiding affecting the growth quality and efficiency of the plants.
[0025] The partition component includes four inner containers 3, which are respectively set in four container slots 2. Four electric telescopic cylinders 15 are fixedly installed on the upper end of the base 8. The telescopic ends of the four electric telescopic cylinders 15 all penetrate the lower end of the outer container 1 and are fixedly connected to the lower end of the four inner containers 3 respectively. The lower end of the four inner containers 3 are provided with multiple through holes 5.
[0026] By setting up partition components, different plants can be planted in the four inner containers 3 without interfering with each other. The roots of the plants in the four inner containers 3 come into contact with the culture solution in the container tank 2 below through multiple through holes 5. The electric telescopic cylinder 15 can push the inner containers 3 to move vertically up and down in the container tank 2, thereby adjusting the contact degree between the plant roots and the culture solution in the four inner containers 3. At the same time, an air environment is left between the lower end surface of the four inner containers 3 and the liquid level of the culture solution, which can prevent the plant roots from being completely immersed in the culture solution.
[0027] The outer container 1 has four overflow holes 6 on its side wall. The four overflow holes 6 are connected to the four container tanks 2 respectively. Each of the four overflow holes 6 has a sealing plug 7 slidably installed inside it. All four sealing plugs 7 are rubber plugs.
[0028] By setting four overflow holes 6 and installing sealing plugs 7, when the culture solution in the four container tanks 2 needs to be replaced, the sealing plugs 7 can be pulled out from the overflow holes 6, allowing the culture solution in the container tanks 2 to be discharged to the outside through the overflow holes 6.
[0029] The outer container 1 has four glass holes on its side wall that are connected to the container slot 2, and a scale glass 4 is fixedly installed in each of the four glass holes.
[0030] By opening a glass hole and setting a graduated glass 4, the user can observe the amount of culture solution in the container tank 2 through the graduated glass 4. When it is observed that the culture solution in the container tank 2 is insufficient, the supply component can be used to replenish the culture solution in the container tank 2.
[0031] Among them, four support columns 14 are fixedly connected to the upper end face of the base 8, and the base 8 is fixedly connected to the lower end face of the outer container 1 through the four support columns 14.
[0032] By setting four support columns 14, the outer container 1 can be mounted on the base 8 by the four support columns 14.
[0033] The lower end face of each of the four inner containers 3 is provided with a connecting groove for connecting with the telescopic ends of the four electric telescopic cylinders 15, and the telescopic ends of the four electric telescopic cylinders 15 are respectively located in the four connecting grooves.
[0034] By setting a connecting groove, the telescopic ends of the four electric telescopic cylinders 15 can be connected to the lower ends of the four inner containers 3 through the connecting groove.
[0035] Among them, the bottom surface of the inner wall of each of the four container tanks 2 is designed with a 15° inclined angle, and each of the four container tanks 2 has an expansion hole. Each of the four expansion holes is equipped with a waterproof layer, which is a ring-shaped silicone sealing ring.
[0036] By setting the bottom surface of the inner wall of the four container tanks 2 at a 15° inclination angle, the residual waste liquid in the four container tanks 2 can be guided to the overflow hole 6 along the inclination surface of the bottom surface of the inner wall, thereby improving the discharge efficiency of the waste liquid in the four container tanks 2. The expansion hole is set and a waterproof layer is set inside it, so that when the expansion end of the electric expansion cylinder 15 passes through the expansion hole and drives the inner container 3 to rise and fall, the waterproof layer can prevent the culture solution in the container tank 2 from leaking to the outside through the gap between the expansion end of the electric expansion cylinder 15 and the expansion hole, thereby improving the waterproofness.
[0037] The working principle of the above embodiment is as follows: In use, the culture soil and plants are placed in the partition component. Then, the supply component is used to pump the culture solution from the storage tank 10 in the supply component to the storage chamber 12 in the outer container 1 through the water inlet pipe 11. At this time, four electrically controlled valves can be remotely controlled so that the culture solution in the storage chamber 12 can enter the four container tanks 2 through the drain pipes 13 in the four drain holes. The roots of the plants in the partition component can come into contact with the culture solution in the container tanks 2. When the plant roots in one of the container tanks 2 require a higher concentration of culture solution, the electrically controlled valves in the other three drain pipes 13 can be closed, and only the electrically controlled valve in the drain pipe 13 leading to the container tank 2 that requires a high concentration of culture solution can be opened. This allows the supply component to control the concentration of the culture solution required by the plant roots in the container tank 2 that requires a high concentration of culture solution, thereby realizing the adjustment and control of the concentration of culture solution required by the plant at different growth stages and avoiding affecting the growth quality and efficiency of the plant.
[0038] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods. As long as they can achieve their beneficial effects, they can be implemented. Therefore, this embodiment will not elaborate on their specific structural composition and working principle.
[0039] 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 plant hydroponic culture device, characterized by: It includes an outer container (1), a base (8), a supply component and a partitioning component. The outer container (1) is disposed above the base (8), the partitioning component is disposed inside the outer container (1), and the supply component is disposed inside the base (8). The supply assembly includes a storage tank (10), four container slots (2) are provided on the upper end face of the outer container (1), a barrel slot (9) is provided on the upper end face of the base (8), the storage tank (10) is placed in the barrel slot (9), a liquid pump is provided in the storage tank (10), and a water inlet pipe (11) is fixedly connected to the output port of the liquid pump. A storage chamber (12) is provided in the outer container (1), and the other end of the water inlet pipe (11) passes through the lower side wall of the outer container (1) and is connected to the storage chamber (12). Four drain holes are provided on the inner wall of the storage chamber (12) and are connected to the container slots (2). A drain pipe (13) is inserted into each of the four drain holes. An electric control valve is provided at one end of each of the four drain pipes (13) located in the storage chamber (12), and the other end of each of the four drain pipes (13) extends into the four container slots (2).
2. The semi-hydroponic plant cultivation device according to claim 1, characterized in that: The partitioning component includes four inner containers (3), which are respectively disposed in the four container slots (2). Four electric telescopic cylinders (15) are fixedly installed on the upper end face of the base (8). The telescopic ends of the four electric telescopic cylinders (15) all penetrate the lower end of the outer container (1) and are fixedly connected to the lower end face of the four inner containers (3). The lower end face of the four inner containers (3) is provided with multiple through holes (5).
3. The device according to claim 1, wherein: The outer container (1) has four overflow holes (6) on its side wall. The four overflow holes (6) are connected to the four container slots (2) respectively. Each of the four overflow holes (6) is slidably installed with a sealing plug (7). Each of the four sealing plugs (7) is a rubber plug.
4. The device according to claim 1, wherein: The outer container (1) has four glass holes on its side wall that are connected to the container slot (2), and a graduated glass (4) is fixedly installed in each of the four glass holes.
5. The plant semi-water culture device according to claim 1, characterized in that: The upper surface of the base (8) is fixedly connected to four support columns (14), and the base (8) is fixedly connected to the lower surface of the outer container (1) through the four support columns (14).
6. A semi-hydroponic plant cultivation device according to claim 2, characterized in that: Each of the four inner containers (3) has a connecting groove on its lower end face for connecting with the telescopic ends of the four electric telescopic cylinders (15), and the telescopic ends of the four electric telescopic cylinders (15) are respectively located in the four connecting grooves.
7. The plant semi-water culture device according to claim 2, characterized in that: The bottom surface of the inner wall of each of the four container slots (2) is designed with a 15° inclination angle. Each of the four container slots (2) has an expansion hole, and each of the four expansion holes is provided with a waterproof layer, which is an annular silicone sealing ring.