Seed quick germination and disinfection equipment for soybean planting

Abstract

The utility model relates to the seed quick germination and disinfection equipment of special use of bean planting belongs to the bean planting technical field. Mainly include seed container, ultrasonic generator, ozone generator, ultraviolet lamp, control system and power module, the utility model is provided with ultrasonic generator, and the high frequency vibration of ultrasonic can promote the metabolism of seed, breaks the dormancy state of seed, makes seed more fastly absorb water and expand, compared with traditional natural soaking method and hotbed germination method, has shortened the germination time, improved the germination efficiency, ozone generator and ultraviolet lamp cooperate and disinfect, and ozone has strong oxidizability, can effectively kill the bacteria, fungi etc. on the surface of seed, and ultraviolet lamp further enhances the disinfection effect, realizes the omnidirectional, efficient disinfection of seed, the control system integrates the intelligent control program, can set up the working condition of automatic control ultrasonic generator, ozone generator and ultraviolet lamp according to actual demand, need not manual frequent operation.

Description

Technical Field

[0001] This utility model belongs to the field of bean cultivation technology, specifically relating to a seed rapid germination and disinfection device for bean cultivation. Background Technology

[0002] As a common vegetable crop, the germination and sterilization of beans are crucial steps affecting yield and quality during cultivation. Traditional methods for germinating bean seeds mainly include natural soaking and hotbed germination. Natural soaking involves immersing the seeds in water, relying on natural temperature and time to promote water absorption and germination; hotbed germination accelerates seed germination by controlling a constant temperature environment. However, these methods have significant drawbacks: the germination time is long, usually requiring several days to complete, resulting in low efficiency; and the germination rate fluctuates greatly due to the influence of external factors such as environmental temperature and humidity, making it difficult to guarantee stable results. Currently, seed disinfection mainly involves soaking seeds in chemical agents (such as sodium hypochlorite). However, this method often results in the agent failing to fully cover the seed surface, leading to limited disinfection effectiveness. Therefore, there is an urgent need for a highly efficient and easy-to-operate seed germination and disinfection technology to address these issues. Utility Model Content

[0003] To overcome the problems of existing methods for germinating and disinfecting green bean seeds, which rely on natural soaking, hotbed germination, and chemical disinfection, resulting in long germination times, unstable germination rates, limited disinfection effects, and complex operations, this invention provides a rapid seed germination and disinfection device specifically for green bean cultivation. This device achieves rapid seed germination and efficient disinfection through a combination of ultrasonic treatment and ozone ultraviolet disinfection technology, shortening the germination time, increasing the germination rate, and ensuring effective disinfection.

[0004] To achieve the above objectives, this utility model is implemented through the following technical solution: A seed rapid germination and disinfection device specifically for green bean cultivation mainly includes a seed container, an ultrasonic generator, an ozone generator, an ultraviolet lamp, a control system, and a power module. The seed container is made of corrosion-resistant and highly transparent polypropylene material, used to hold green bean seeds and add an appropriate amount of water. The ultrasonic generator is installed at the bottom of the seed container and can generate ultrasonic waves with a frequency of 20-40kHz. The ozone generator is located inside the seed container and can generate ozone with a concentration of 10-20mg / m³. The ultraviolet lamp is located inside the seed container with a wavelength of 253.7nm. The control system and power module are installed outside the seed container, and the power module is electrically connected to the control system to provide a stable power supply for the device. The ultrasonic generator includes an oscillation circuit, a transducer, and a radiation plate. The radiation plate is installed at the bottom of the seed container, the transducer is installed at the bottom of the radiation plate, the oscillation circuit is installed at the bottom of the seed container, and the transducer is electrically connected to the oscillation circuit. The transducer transmits ultrasonic waves to the seed surface through the radiation plate, promoting water absorption and breaking seed dormancy. The ozone generator includes a high-voltage power supply, a discharge tube, and an airflow channel. The high-voltage power supply and the discharge tube are installed on the side wall of the seed container. The discharge tube is electrically connected to the high-voltage power supply. An airflow channel is provided on the side wall of the seed container and is connected to the discharge tube. Ozone is evenly distributed inside the seed container through the airflow channel and works in conjunction with the ultraviolet lamp to completely kill bacteria and viruses on the seed surface. The control system includes a touch panel, a microprocessor, and a timing module. The touch panel and microprocessor are mounted on the side wall of the seed container. The microprocessor is electrically connected to the touch panel. The microprocessor integrates a timing module. The touch panel is used to set the ultrasonic treatment time, ozone concentration, and ultraviolet irradiation time. The microprocessor controls the working sequence and time of each module according to the set parameters.

[0005] The ultrasonic generator, ozone generator, ultraviolet lamp, and control system are electrically connected, and the power module provides a stable power supply to each module to ensure stable and reliable operation of the equipment. The seed container is equipped with a sealing cap at the top.

[0006] The beneficial effects of this utility model are: This invention features an ultrasonic generator. The high-frequency vibration of the ultrasonic waves promotes seed metabolism, breaks seed dormancy, and allows seeds to absorb water and swell more quickly. Compared to traditional natural soaking and hotbed germination methods, this shortens germination time and improves germination efficiency. An ozone generator and ultraviolet lamp work together for disinfection. Ozone, with its strong oxidizing properties, effectively kills bacteria and fungi on the seed surface, while the ultraviolet lamp further enhances the disinfection effect, achieving comprehensive and efficient disinfection of the seeds. The control system integrates an intelligent control program that can automatically control the working status of the ultrasonic generator, ozone generator, and ultraviolet lamp according to actual needs, eliminating the need for frequent manual operation. Attached Figure Description

[0007] Figure 1 This is an isometric schematic diagram of the present invention.

[0008] Figure 2 This is a schematic diagram of the rear view structure of this utility model.

[0009] Figure 3 This is a schematic diagram of the structure of this utility model viewed from below.

[0010] Figure 4 This is a partial cross-sectional view of the present invention.

[0011] Figure 5 This is a second partial cross-sectional view of the present invention.

[0012] Figure 6 This is a partial cross-sectional view of the third part of this utility model.

[0013] In the attached diagram, the following are the reference numerals: 1. Seed container; 2. Ultrasonic generator; 3. Ozone generator; 4. Ultraviolet lamp; 5. Control system; 6. Power module; 7. Oscillation circuit; 8. Transducer; 9. Radiation plate; 10. High-voltage power supply; 11. Discharge tube; 12. Airflow channel; 13. Touch panel; 14. Microprocessor; 16. Sealing cap. Detailed Implementation

[0014] To make the objectives, technical solutions, and beneficial effects of this utility model clearer, the preferred embodiments of this utility model will be described in detail below with reference to the accompanying drawings, so as to facilitate the understanding of those skilled in the art.

[0015] This utility model discloses a rapid seed germination and disinfection device specifically for green bean cultivation. The device mainly includes a seed container 1, an ultrasonic generator 2, an ozone generator 3, an ultraviolet lamp 4, a control system 5, and a power module 6. The seed container 1 is made of corrosion-resistant and highly transparent polypropylene. A sealing cap 16 is provided at the top of the seed container 1. In use, the green bean seeds to be treated are placed in the seed container 1, and an appropriate amount of water is added. The water level should cover the seeds but not be too high to ensure the effectiveness of the ultrasonic and ozone effects. The ultrasonic generator 2 is installed at the bottom of the seed container 1, and the ozone generator 3 and ultraviolet lamp 4 are located on both sides inside the seed container 1 to achieve rapid seed germination and efficient disinfection. The control system 5 and power module 6 are installed outside the seed container 1. The power module 6 is electrically connected to the control system 5, and the ultrasonic generator 2, ozone generator 3, and ultraviolet lamp 4 are each electrically connected to the control system 5.

[0016] like Figure 4 , Figure 5 , Figure 6As shown, the ultrasonic generator 2 includes an oscillation circuit 7, a transducer 8, and a radiation plate 9. The radiation plate 9 is installed at the bottom of the seed container 1, the transducer 8 is installed at the bottom of the radiation plate 9, and the oscillation circuit 7 is installed at the bottom of the seed container 1. The transducer 8 is electrically connected to the oscillation circuit 7. The transducer 8 transmits ultrasonic waves to the seed surface through the radiation plate 9. The ultrasonic frequency range is 20kHz to 40kHz. This effectively promotes water absorption by the seed coat and breaks the seed's dormancy state through mechanical vibration, thereby accelerating the germination process. In actual operation, the ultrasonic treatment time is usually set to 10-30 minutes, and the specific time can be adjusted according to the seed variety and initial state. The ultrasonic generator 2 is electrically connected to the control system 5. The required frequency and treatment time are input through the parameter setting interface on the touch panel 13, and the microprocessor 14 precisely controls the working state of the ultrasonic generator 2 according to the set values. like Figure 2 , Figure 4 , Figure 5 , Figure 6 As shown, the ozone generator 3 includes a high-voltage power supply 10, a discharge tube 11, and an airflow channel 12. The high-voltage power supply 10 and the discharge tube 11 are installed on the side wall of the seed container 1. The discharge tube 11 is electrically connected to the high-voltage power supply 10, which supplies power to the discharge tube 11. An airflow channel 12 is provided on the side wall of the seed container 1, and the airflow channel 12 is connected to the discharge tube 11. The ozone concentration range is 10 mg / m³ to 20 mg / m³. The discharge tube 11 generates ozone by ionizing air, which can effectively kill bacteria and viruses on the seed surface without damaging the seeds. The airflow channel 12 is connected to the discharge tube 11, which distributes the generated ozone evenly inside the seed container 1, ensuring that the seed surface is fully covered. The ozone generator 3 works in conjunction with the ultraviolet lamp 4 to further enhance the disinfection effect. In actual operation, the ozone treatment time is usually set to -25 minutes, and the ultraviolet irradiation time is set to 10-20 minutes. The specific time can be adjusted according to the degree of seed contamination. like Figure 1As shown, the control system 5 includes a touch panel 13, a microprocessor 14, and a timing module. The touch panel 13 and microprocessor 14 are mounted on the side wall of the seed container 1. The microprocessor 14 is electrically connected to the touch panel 13 and integrates a timing module. The touch panel 13 is used to set the ultrasonic treatment time, ozone concentration, and ultraviolet irradiation time. The microprocessor 14 controls the working sequence and time of each module according to the set parameters. The microprocessor 14 receives input signals from the touch panel 13 and precisely controls the working sequence and time of each functional module according to the set values. The timing module is integrated with the microprocessor 14 and is used to record and manage the running time of each functional module to ensure that the equipment automatically completes the germination and disinfection process according to the preset program. After the equipment is started, the microprocessor 14 will sequentially control the ultrasonic generator 2, ozone generator 3, and ultraviolet lamp 4 to operate according to the set parameters until the entire processing flow is completed.

[0017] like Figure 2 , Figure 3 As shown, power module 6 provides a stable power supply to the equipment, ensuring the normal operation of each functional module. Power module 6 is electrically connected to control system 5, and coordinates the power distribution of each module through microprocessor 14.

[0018] like Figure 1 , Figure 2 , Figure 3 As shown, the seed container 1 is provided with a sealing cap 16 at the top.

[0019] Work process: Open the sealing cap 16 at the top of seed container 1, place the sponge culture block inside seed container 1 to provide a cultivation base for the seeds, put the bean seeds to be treated into seed container 1, and then add an appropriate amount of water. The water level should cover the seeds, but not too high, to ensure that the ultrasound and ozone can work effectively. After adding the seeds and water, close the sealing cap 16 to create a sealed environment in seed container 1. Then, set the parameters using the touch panel 13 on the side wall of seed container 1. The ultrasonic treatment time is usually set to 10-30 minutes, which can be adjusted according to the seed variety and initial state, and the frequency range is 20kHz to 40kHz. The ozone concentration range is set to 10mg / m³ to 20mg / m³, and the ozone treatment time is usually -25 minutes. The ultraviolet irradiation time is usually set to 10-20 minutes, which can be adjusted according to the degree of seed contamination.

[0020] After setting, the device is started. The microprocessor 14 controls each module to run sequentially according to the set values: the ultrasonic generator 2 starts working, its oscillation circuit 7 generates an electrical signal, the transducer 8 converts the electrical signal into mechanical vibration, and transmits the ultrasonic waves to the seed surface through the radiation plate 9. The ultrasonic waves can effectively promote the absorption of water by the seed coat, and at the same time, the mechanical vibration breaks the seed's dormancy state, thereby accelerating the germination process. The ozone generator 3 starts working, the high-voltage power supply 10 supplies power to the discharge tube 11, and the discharge tube 11 generates ozone by ionizing the air. The generated ozone is evenly distributed inside the seed container 1 through the airflow channel 12, fully covering the seed surface and effectively killing bacteria and viruses on the seed surface. The ultraviolet lamp 4 is turned on, working in synergy with the ozone generator 3 to further enhance the disinfection effect and efficiently kill bacteria and viruses on the seed surface.

[0021] Once each functional module completes its set operation within the designated time, the equipment automatically stops working. At this point, the bean seeds have completed the rapid germination and efficient disinfection process. Compared to traditional methods, this equipment significantly reduces processing time while substantially improving germination rate and disinfection effectiveness.

[0022] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made to it in form and detail without departing from the scope defined by the claims of this utility model.

Claims

1. A seed germination and sterilization device specifically designed for green bean cultivation, characterized by: The seed rapid germination and disinfection equipment for bean planting includes a seed container (1), an ultrasonic generator (2), an ozone generator (3), an ultraviolet lamp (4), a control system (5), and a power module (6). The seed container (1) is made of corrosion-resistant and light-transmitting polypropylene. The ultrasonic generator (2) is installed at the bottom of the seed container (1). The ozone generator (3) and the ultraviolet lamp (4) are located on both sides inside the seed container (1). The control system (5) and the power module (6) are installed outside the seed container (1). The power module (6) is electrically connected to the control system (5). The ultrasonic generator (2), the ozone generator (3), and the ultraviolet lamp (4) are electrically connected to the control system (5).

2. The seed rapid germination and disinfection equipment for green bean cultivation as described in claim 1, characterized in that: The ultrasonic generator (2) includes an oscillation circuit (7), a transducer (8), and a radiation plate (9). The radiation plate (9) is installed at the bottom of the seed container (1), the transducer (8) is installed at the bottom of the radiation plate (9), the oscillation circuit (7) is installed at the bottom of the seed container (1), the transducer (8) is electrically connected to the oscillation circuit (7), and the transducer (8) transmits ultrasonic waves to the seed surface through the radiation plate (9). The ultrasonic frequency range is 20kHz to 40kHz.

3. The seed rapid germination and disinfection equipment for green bean cultivation as described in claim 2, characterized in that: The ozone generator (3) includes a high-voltage power supply (10), a discharge tube (11), and an airflow channel (12). The high-voltage power supply (10) and the discharge tube (11) are installed on the side wall of the seed container (1). The discharge tube (11) is electrically connected to the high-voltage power supply (10). An airflow channel (12) is provided on the side wall of the seed container (1). The airflow channel (12) is connected to the discharge tube (11). The ozone concentration range is 10 mg / m³ to 20 mg / m³.

4. The seed rapid germination and disinfection equipment for green bean cultivation as described in claim 3, characterized in that: The control system (5) includes a touch panel (13), a microprocessor (14) and a timing module. The touch panel (13) and the microprocessor (14) are installed on the side wall of the seed container (1). The microprocessor (14) is electrically connected to the touch panel (13). The microprocessor (14) integrates a timing module. The touch panel (13) is used to set the ultrasonic treatment time, ozone concentration and ultraviolet irradiation time. The microprocessor (14) controls the working order and time of each module according to the set parameters.

5. The rapid seed germination and disinfection equipment for green bean cultivation as described in claim 1 or 2, characterized in that: The seed container (1) is provided with a sealing cap (16) at the top.

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