Cultivation device for soybean planting

Abstract

The invention relates to the technical field of soybean cultivation, in particular to a cultivation device for soybean planting. The soybean cultivation device comprises a cultivation mechanism, a water storage mechanism, a pressurization mechanism and a strong magnetic generation mechanism, and the cultivation mechanism is used for planting and cultivating soybeans; the water storage mechanism is arranged on the side face of the cultivation mechanism and used for storing a water source for soybean cultivation irrigation. The pressurizing mechanism is arranged on the side face of the water storage mechanism and used for pressurizing a water source in the water storage mechanism, and automatic irrigation is achieved; in the soybean planting device, when the soybean planting device is used, the strong magnetic generation mechanism is arranged in the cultivation mechanism, energization and current control are conducted through the pressurization mechanism, before soybean planting, the strong magnetic generation mechanism is energized to generate a strong magnetic field, and the magnetic field has high penetrability and can penetrate through soil to kill microorganisms in the soil; the sterilization mode does not cause chemical reaction on the soil, so that the effect of protecting the soil is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of soybean cultivation, in particular to a cultivation device for soybean planting. Background Art

[0002] When planting soybeans, soybean seeds need to be pre-cultivated to ensure the survival rate of soybeans during planting. During cultivation, sterilization and pest control of seeds and soil will be particularly important.

[0003] Soybean seeds need to be placed in a disinfectant solution to reduce the bacteria on the outside of the seeds and the probability of diseases and pests during soybean growth. The seeds should be stirred with 35% ethyl thiocyanate and then placed in a moist and warm environment to germinate. The seeds can be placed on a moist towel and the room temperature should be kept at around 27°C. When more than half of the seeds have sprouted, they can be planted. The soil needs to be disinfected and sterilized with pesticides before soybeans are planted in the soil.

[0004] At present, whether it is drug sterilization of seeds or drug sterilization of land, it will cause harm to the growth of soybean seeds, especially the use of pesticides to kill insects in the soil. The components of pesticides will gradually acidify the soil, ultimately leading to a low soybean cultivation rate. Summary of the invention

[0005] In view of the shortcomings of the prior art mentioned above, the purpose of the present invention is to provide a cultivation device for soybean planting, which is used to solve the problem mentioned in the prior art that drug sterilization easily leads to increased soil pH, and avoids soil acidification and alkalinity through physical sterilization.

[0006] In order to achieve the above-mentioned and other related purposes, the present invention provides a soybean planting cultivation device, characterized in that it comprises: A cultivation institution for growing soybeans, which cultivates soybeans; A water storage mechanism is arranged on the side of the cultivation mechanism and is used to store water for irrigating soybeans; A pressurizing mechanism, arranged on the side of the water storage mechanism, for pressurizing the internal water source of the water storage mechanism; A strong magnetic generating mechanism is arranged at the inner bottom of the cultivation mechanism, is electrically connected to the pressurizing mechanism, is used to generate a strong magnetic field for strong magnetic sterilization, and also heats the water source of the water storage mechanism; Among them, the strong magnetic field generating mechanism includes a circulation tube, an electromagnetic coil and an insulating protective cover. The circulation tube is distributed in a curved shape at the inner bottom of the cultivation mechanism, the electromagnetic coil is circularly wound along the axial direction of the circulation tube, and the insulating protective cover covers the outer surface of the electromagnetic coil; the electrodes of the electromagnetic coil are led to the inside of the pressurizing mechanism for electrical connection.

[0007] As an improvement of the present invention, the cultivation mechanism includes an outer cultivation box, an inner cultivation box and an isolation sheet; the insulating protective cover is circulated on the inner bottom of the outer cultivation box; the inner cultivation box is inserted into the interior of the outer cultivation box, and the bottom of the inner cultivation box overlaps with the outer surface of the insulating protective cover; a water seepage hole is opened at the bottom of the inner cultivation box.

[0008] As a further improvement of the present invention, an isolation sheet is laid on the inner bottom of the inner cultivation box, the isolation sheet covers the water seepage hole, and a plurality of capillary holes are arranged on the isolation sheet.

[0009] As a further improvement of the present invention, the circulation pipe is a hollow tube body, and the circulation pipe is connected to the interior of the water storage mechanism; a water flow control device is provided on the side of the inner cultivation box, one end of the water flow control device extends to the interior of the inner cultivation box, and the other end of the water flow control device is connected to the middle section of the circulation pipe.

[0010] As a further improvement of the present invention, the water flow control device includes an insulating shell and a solenoid valve, the solenoid valve is arranged inside the insulating shell, and the inlet and outlet of the solenoid valve are respectively connected to the circulation pipe and the spray device; the wiring terminal of the solenoid valve is provided with a terminal head, and the terminal head is led out from the side of the insulating shell; the end of the spray device is a capillary atomization head.

[0011] As a further improvement of the present invention, the water storage mechanism includes a water storage tank and a sealing cover, the sealing cover covers the opening of the water storage tank; the inner bottom of the water storage tank is connected to the circulation pipe; the side of the sealing cover is connected to the water storage tank by bolts; the top of the sealing cover is provided with an injection port, and the injection port is connected to the interior of the water storage tank.

[0012] As a further improvement of the present invention, the pressurizing mechanism includes an electrical control box, and an air pump, a current controller and a temperature sensing device are arranged inside the electrical control box; the air pump is connected to the interior of the water storage tank, the current controller is electrically connected to the electromagnetic coil, and the temperature sensing device extends to the interior of the water storage tank.

[0013] As a further improvement of the present invention, an output port is provided on the top of the electrical control box, and a connecting pipe is provided between the injection port and the output port.

[0014] As a further improvement of the present invention, the connecting pipe is an extensible corrugated pipe, the connecting pipe is connected to the injection port in a plug-in manner, and a quick lock structure is provided at the connection between the connecting pipe and the injection port.

[0015] The present invention has the following advantages: 1. By setting up a strong magnetic generating mechanism inside the cultivation mechanism and energizing and controlling the current through a pressure-applying mechanism, before soybean planting, the strong magnetic generating mechanism is energized to generate a strong magnetic field. Since the magnetic field has strong penetrability, it can penetrate the soil to kill microorganisms in the soil. This sterilization method will not cause chemical reactions to the soil, thereby achieving the effect of protecting the soil.

[0016] 2. By connecting the strong magnetic generating mechanism with the water storage mechanism, when the liquid in the water storage mechanism is driven by the pressurizing mechanism to water the planted soybeans, the magnetic field generated by the strong magnetic generating mechanism can sterilize the water flowing through the inside of the strong magnetic generating mechanism, thereby achieving the effect of reducing water source bacteria.

[0017] 3. When watering is needed, the water source in the water storage mechanism is driven by the pressure mechanism to pass through the temporal part of the strong magnetic generating mechanism at high speed, and is sprayed out from the position of the spray device to form water mist, thereby watering the soybean seeds or bean sprouts, achieving the effect of convenient watering.

[0018] 4. By controlling the current of the strong magnetic generating mechanism through the pressure mechanism, the heat intensity of the strong magnetic generating mechanism can be reduced, thereby heating the water flowing inside the strong magnetic generating mechanism, making the water temperature in the range of 15-20 degrees, and improving the survival rate of plants in winter.

[0019] 5. By injecting water into the outer cultivation box and performing low-temperature heating through a strong magnetic generating mechanism, the evaporation of water is accelerated, thereby moistening the soil from the bottom, increasing the water absorption rate of soybeans, and reducing the consumption of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 A top view of the present invention; Figure 3 It is an explosion schematic diagram of the present invention; Figure 4 For the present invention Figure 1 Structural cross-section view at point A in the middle; Figure 5 It is a schematic diagram of the bottom structure of the inner cultivation box of the present invention; Figure 6 It is a schematic diagram of the internal structure of the water flow control device of the present invention; Figure 7 It is a schematic diagram of the assembly of the water storage mechanism and the pressurizing mechanism of the present invention; Figure 8 It is a top view of the installation of the strong magnetic generating mechanism and the outer cultivation box of the present invention; Fig. 9It is a schematic diagram of the installation structure of the strong magnetic generating mechanism and the outer cultivation box of the present invention; Fig.10 It is a schematic diagram of the installation structure of the strong magnetic generating mechanism and the inner cultivation box of the present invention; Fig.11 It is a structural cross-sectional view of the inner culture box of the present invention; Figure numerals: 1. Cultivation mechanism; 101. External cultivation box; 102. Internal cultivation box; 1021. Mounting groove; 1022. Limiting groove; 103. Water seepage hole; 104. Isolation plate; 105. Water flow control device; 1051. Insulation shell; 1052. Solenoid valve; 1053. Terminal head; 106. Spraying device; 2. Water storage mechanism; 201. Water storage tank; 202. Sealing cover; 203. Injection port; 3. Pressurizing mechanism; 301. Electrical control box; 302. Output port; 4. Connecting pipe; 5. Strong magnetic generating mechanism; 501. Circulation pipe; 502. Solenoid coil; 503. Insulating protective cover. DETAILED DESCRIPTION

[0021] The following is a description of the implementation of the present invention by means of specific embodiments. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0022] like Figures 1 to 11 As shown, the structures, proportions, sizes, etc. illustrated in the drawings in this specification are only used to match the contents disclosed in the specification so that people familiar with this technology can understand and read them. They are not used to limit the conditions under which the present invention can be implemented, so they have no substantive technical significance. Any modification of the structure, change in the proportion relationship or adjustment of the size should still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0023] like Figures 1 to 3As shown, a cultivation device for soybean planting of the present invention comprises a cultivation mechanism 1, a water storage mechanism 2, a pressurizing mechanism 3 and a strong magnetic generating mechanism 5. The interior of the cultivation mechanism 1 is filled with soil which can be used to plant soybeans and cultivate soybeans. The water storage mechanism 2 is arranged on the side of the cultivation mechanism 1. The water storage mechanism 2 is used to store water for irrigation of soybean cultivation. The pressurizing mechanism 3 is arranged on the side of the water storage mechanism 2. The pressurizing mechanism 3 can be used to pressurize the water source inside the water storage mechanism 2 so that the water flow in the water storage mechanism 2 enters the cultivation mechanism 1 to realize automatic irrigation. The strong magnetic generating mechanism 5 is arranged on the inner bottom of the cultivation mechanism 1. The strong magnetic generating mechanism 5 is electrically connected to the pressurizing mechanism 3, and the strong magnetic generating mechanism 5 is energized by an external power supply of the pressurizing mechanism 3. The strong magnetic generating mechanism 5 can generate a strong magnetic field, which changes the physical properties and chemical activity of water in the soil by the strong magnetism, thereby enhancing the killing ability of water to microorganisms and achieving sterilization. At the same time, the strong magnetic generating mechanism 5 converts electricity into heat to heat the water source flowing out of the water storage mechanism 2, so as to achieve warm water irrigation of soybean seeds or bean sprouts and reduce the impact of cold water in winter on soybean cultivation.

[0024] The specific principle of the above strong magnetic field sterilization can be referred to: Editorial Board of the Dictionary of Environmental Sciences. Dictionary of Environmental Sciences (revised edition) [M]. China Environmental Science Press, 2008. “Magnetic field disinfection technology is a technology that uses the principle that the induced current generated by the magnet reaches a certain threshold, which will destroy bacterial cells or change the path of ions passing through the cell membrane, denature proteins or destroy the activity of nucleic acids to disinfect water.”

[0025] "Food Industry Science and Technology" Issue 04, 1990: Jiang Xingren studied magnetic sterilization technology in Japan.

[0026] "Analysis of the mechanism of strong magnetic field sterilization" innovative practice paper of the 2013 class of the School of Life Sciences of Shanghai University.

[0027] The present invention has carried out the following experiments based on the above theory combined with soil planting technology: Experimental principle: Microorganisms in the soil have an important impact on the soil ecosystem and plant growth. Strong magnetic field sterilization technology uses the energy generated by the electromagnetic field to destroy the cell membrane, protein and other structures of microorganisms, thereby achieving a sterilization effect. By adjusting the intensity and action time of the magnetic field, effective control of soil microorganisms can be achieved. The induced current generated by the magnetic field can interfere with the charge distribution on the cell membrane and affect the normal process of substances entering and exiting the cell. At the same time, the magnetic field may also cause the rearrangement of lipid molecules on the cell membrane, further destroying the integrity of the cell membrane. In addition to destroying the cell membrane, the strong magnetic field can also act on the internal structure of microbial cells, such as proteins, enzymes and nucleic acids. The energy generated by the magnetic field can destroy the structure and function of these biological molecules, thereby interfering with the normal metabolic process of microorganisms. For example, the magnetic field can ionize intracellular substances and water to produce peroxides, which can act on proteins and enzymes, causing them to denature or inactivate. In addition, the magnetic field can also directly act on the DNA and RNA of microorganisms, causing damage or breakage of genetic material, thereby affecting the replication and reproduction ability of microorganisms.

[0028] Experimental steps: 1. Soil sample collection: Collect an appropriate amount of soil samples from the test field and remove impurities for later use; 2. Magnetic field treatment: Divide the soil samples into several groups, place them in a magnetic field generator, set different magnetic field strengths (such as 100mT, 300mT, 500mT, etc.), and treat for 10 minutes. At the same time, set soil samples that have not been treated with magnetic fields as controls; 3. Cultivation observation: Place the treated soil samples in a constant temperature and humidity incubator for 28 consecutive days, regularly observe the growth of soil microorganisms, and record the dynamic changes of microbial flora, microbial biomass, enzyme activity and other indicators; 4. Data analysis: Conduct statistical analysis on the experimental data to compare the changes in soil microbial flora under different magnetic field intensities and the sterilization effect.

[0029] Experimental results: Changes in microbial flora: With the increase of magnetic field intensity, the number of bacteria in the soil showed a downward trend, while the number of fungi and actinomycetes increased. Under the treatment of 300mT magnetic field, the changes in microbial flora were most significant, showing an obvious magnetotropic effect.

[0030] Sterilization effect: Strong magnetic fields have a certain sterilization effect on microorganisms in the soil, and the sterilization effect increases with the increase of magnetic field strength. However, different types of microorganisms have different sensitivities to magnetic fields, so there are certain differences in the sterilization effect.

[0031] Soil enzyme activity: Magnetic field treatment also has a certain effect on soil enzyme activity. When the magnetic field intensity is moderate, soil enzyme activity increases, which is beneficial to the stability of the soil ecosystem and plant growth.

[0032] like Figures 8 to 11 As shown, the strong magnetic generating mechanism 5 of the present invention includes a circulation tube 501, an electromagnetic coil 502 and an insulating protective cover 503. The circulation tube 501 is distributed in a curved shape at the inner bottom of the cultivation mechanism 1 to increase the contact area with the inside of the cultivation mechanism 1; the electromagnetic coil 502 is wound cyclically along the axial direction of the circulation tube 501 to form a coil. The electrodes of the electromagnetic coil 502 are electrically connected to the inside of the pressurizing mechanism 3; when the electromagnetic coil 502 is energized, a magnetic field area can be formed along the circulation tube 501. The magnetic field formed by the electromagnetic coil 502 can cover the inside of the cultivation mechanism 1 and extend into the soil through the penetration of the magnetic field. Thereby, the physical properties of the moisture in the soil change to achieve the effect of sterilization; the insulating protective cover 503 covers the outer surface of the electromagnetic coil 502 to protect the electromagnetic coil 502; and when the electromagnetic coil 502 and the circulation tube 501 generate electromagnetic induction heating, it is kept warm to slow down the loss of temperature.

[0033] like Figure 3 , Figure 5 , Figure 8-Figure 10 As shown, the cultivation mechanism 1 of the present invention includes an outer cultivation box 101, an inner cultivation box 102 and an isolation sheet 104. The inner cultivation box 102 can be plugged into the inner part of the outer cultivation box 101, and the inner cultivation box 102 is filled with soil for planting soybeans. The inner cultivation box 102 is installed in a plug-in manner, which can facilitate the transfer of plants. The bottom of the inner cultivation box 102 is provided with a seepage hole 103, which is used to allow water for irrigating soybeans to penetrate from the seepage hole 103 to the bottom of the outer cultivation box 101, so as to prevent the rhizomes of soybeans from rotting due to excessive watering.

[0034] In the present invention, the insulating protective cover 503 is circulated and laid on the inner bottom of the outer cultivation box 101, and the bottom of the inner cultivation box 102 overlaps with the outer surface of the insulating protective cover 503; the bottom of the inner cultivation box 102 is provided with a mounting groove 1021, and the edge of the mounting groove 1021 is provided with a limiting groove 1022; the insulating protective cover 503 is arranged inside the mounting groove 1021 and overlaps with the bottom of the inner cultivation box 102; the insulating protective cover 503 passes through the limiting groove 1022 to avoid interfering with the placement of the inner cultivation box 102; when the electromagnetic coil 502 generates a magnetic field, the magnetic field can directly pass through the insulating protective cover 503 into the interior of the inner cultivation box 102, thereby changing the characteristics of the water molecules in the soil inside the inner cultivation box 102, achieving the effect of sterilizing the water molecules, so as to achieve pre-sterilization of the soil before planting soybeans and improve the survival rate of soybeans.

[0035] like Figure 1-Figure 3 As shown, the inner bottom of the inner cultivation box 102 of the present invention is paved with an isolation sheet 104 to cover the water seepage hole 103, so that when the soil is covered inside the inner cultivation box 102, it can prevent the soil from falling into the inner part of the outer cultivation box 101 through the water seepage hole 103 and making it inconvenient to clean. The isolation sheet 104 is provided with a plurality of capillaries, and the capillaries are provided to allow water to penetrate into the inner part of the outer cultivation box 101 to prevent the rhizomes of soybeans from rotting when watering is excessive. At the same time, when the weather is relatively hot or the strong magnetic generating mechanism 5 is heated at a low temperature, the water stored in the outer cultivation box 101 can evaporate through the capillaries of the isolation sheet 104 to the soil for moisturizing at a natural temperature or a temperature heated by the electromagnetic coil 502. This protects soybeans and reduces the waste of water resources.

[0036] like Fig. 9 and Fig.11 As shown, the circulation pipe 501 of the present invention is a hollow tube body, and the circulation pipe 501 is connected with the interior of the water storage mechanism 2; when the pressurizing mechanism 3 applies pressure to the interior of the water storage mechanism 2, the water inside the water storage mechanism 2 can enter the interior of the circulation pipe 501 under the action of pressure, and a water flow control device 105 is arranged on the side of the inner cultivation box 102, one end of the water flow control device 105 extends to the interior of the inner cultivation box 102, and the other end of the water flow control device 105 is connected to the middle section of the circulation pipe 501 and fluidly connected, and then the water flows under the action of pressure into the interior of the inner cultivation box 102 to irrigate the soil. Generally, after planting soybeans, the electromagnetic coil 502 will not be energized with high power to generate a strong magnetic field to avoid affecting the growth of soybeans. When the electromagnetic coil 502 is running at low power, the liquid flowing in the circulation pipe 501 can be slightly heated by electromagnetic induction to achieve the effect of warm water irrigation.

[0037] like Figure 6 As shown, the water flow control device 105 of the present invention includes an insulating shell 1051 and a solenoid valve 1052. The solenoid valve 1052 is arranged inside the insulating shell 1051 and is protected. The inlet and outlet of the solenoid valve 1052 are respectively connected to the circulation pipe 501 and the spray device 106. When in use, the solenoid valve 1052 can be controlled to realize irrigation or not, and the solenoid valve 1052 can be connected to the circuit controller to realize timed and quantitative irrigation, thereby realizing intelligent control.

[0038] In the present invention, the connection end of the solenoid valve 1052 is provided with a terminal head 1053 for connecting the power line and the control line, and the terminal head 1053 is led out from the side of the insulating shell 1051 to facilitate wiring.

[0039] like Figure 4As shown, the end of the spray device 106 is a capillary atomizing head, which compresses the water flow into water mist under the action of pressure, thereby increasing the irrigation area and reducing the impact of the water flow on the bean sprouts, thereby protecting the bean sprouts.

[0040] like Figure 7 and Figure 8 As shown, the water storage mechanism 2 of the present invention includes a water storage tank 201 and a sealing cover 202. The sealing cover 202 can cover the opening of the water storage tank 201. The inner bottom of the water storage tank 201 is connected to the circulation pipe 501, so that when the internal pressure of the water storage tank 201 increases, the water flow can flow to the inside of the circulation pipe 501. The side of the sealing cover 202 is connected to the water storage tank 201 by bolts, so that the sealing cover 202 can be disassembled to facilitate the cleaning of the inside of the water storage tank 201. At the same time, the water storage tank 201 After the internal water flows into the circulation pipe 501, it will be magnetized by the energized electromagnetic coil 502, forming magnetized water that circulates to the inside of the water storage tank 201 to prevent algae or moss from growing inside the water storage tank 201. The top of the sealing cover 202 is provided with an injection port 203 that penetrates the interior of the water storage tank 201, thereby effectively preventing the water inside the water storage tank 201 from flowing back to the inside of the pressurizing mechanism 3. At the same time, new water or nutrients can be injected into the interior of the water storage tank 201 from the position of the injection port 203.

[0041] The pressurizing mechanism 3 of the present invention includes an electrical control box 301, and an air pump, a current controller and a temperature sensing device are arranged inside the electrical control box 301. The air pump is connected to the inside of the water storage tank 201. When the air pump is working, gas is input into the inside of the water storage tank 201 to generate high pressure inside the water storage tank 201 to promote the flow of water; the current controller is electrically connected to the electromagnetic coil 502, and the working current of the electromagnetic coil 502 can be controlled by the current controller, thereby controlling the electromagnetic strength and switch; the temperature sensing device extends to the inside of the water storage tank 201, and is used to sense the temperature of the outer surface of the insulating protective cover 503, and adjust the current of the electromagnetic coil 502 according to the temperature of the insulating protective cover 503 to avoid excessive water temperature.

[0042] like Figure 7 As shown, the top of the electrical control box 301 of the present invention is provided with an output port 302 for transmitting the gas compressed by the air pump downward, and a connecting pipe 4 is provided between the injection port 203 and the output port 302 for communication.

[0043] In the present invention, the connecting pipe 4 is an extensible corrugated tube to avoid pulling the end of the connecting pipe 4 during thermal expansion and contraction to cause an unstable connection. The connecting pipe 4 is connected to the injection port 203 in a plug-in manner, so that the connecting pipe 4 can be easily pulled out and water or nutrients can be replenished to the inside of the water storage tank 201 from the position of the injection port 203. A quick lock structure is provided at the connection between the connecting pipe 4 and the injection port 203 to improve the stability and convenience of the connection.

[0044] The specific use process of the present invention is as follows: 1. Install the inner culture box 102 and the isolation sheet 104 in order, and use a conduit to connect the water flow control device 105 and the end of the strong magnetic generating mechanism 5; 2. Fill the inner cultivation box 102 with soil for cultivating soybeans, and inject water into the water storage tank 201; 3. The electromagnetic coil 502 is started by the switch provided on the electrical control box 301, so that the electromagnetic coil 502 generates a strong magnetic field, which changes the characteristics of the water in the soil through the strong magnetic field, thereby sterilizing the soil. At the same time, the water flowing in the circulation pipe 501 is also sterilized due to the effect of the strong magnetic field. 4. After the sterilization is completed, the power supply to the electromagnetic coil 502 is disconnected, and then soybeans are planted inside the inner cultivation box 102; 5. When watering, the air pump and the electromagnetic valve 1052 in the electrical control box 301 are respectively started manually or by a control device, so that liquid is sprayed out from the spray device 106 under the action of pressure to water the soybeans.

[0045] In the present invention, a strong magnetic generating mechanism 5 is arranged inside the cultivation mechanism 1, and power is supplied and current is controlled by the pressurizing mechanism 3. Before soybean planting, the strong magnetic generating mechanism 5 is powered to generate a strong magnetic field. The magnetic field has strong penetrability and can pass through the soil to kill microorganisms in the soil. This sterilization method will not cause chemical reactions to the soil, thereby achieving the effect of protecting the soil.

[0046] In the present invention, by connecting the strong magnetic generating mechanism 5 with the water storage mechanism 2, when the liquid in the water storage mechanism 2 is driven by the pressurizing mechanism 3 to water the planted soybeans, the magnetic field generated by the strong magnetic generating mechanism 5 can sterilize the water flowing through the inside of the strong magnetic generating mechanism 5, thereby achieving the effect of reducing water source bacteria.

[0047] In the present invention, when watering is needed, the water source in the water storage mechanism 2 is driven by the pressurizing mechanism 3 to pass through the temporal part of the strong magnetic generating mechanism 5 at a high speed, and is sprayed out from the position of the spraying device 106 to form water mist, thereby watering the soybean seeds or bean sprouts, achieving the effect of convenient watering.

[0048] In the present invention, by controlling the current of the strong magnetic generating mechanism 5 through the pressurizing mechanism 3, the heat intensity of the strong magnetic generating mechanism 5 can be reduced, thereby heating the water flowing inside the strong magnetic generating mechanism 5, making the water temperature in the range of 15-20 degrees, and improving the survival rate of plants in winter.

[0049] In the present invention, water is injected into the outer cultivation box 101 and low-temperature heating is performed by the strong magnetic generating mechanism 5 to accelerate the evaporation of water, thereby moistening the soil from the bottom, improving the water absorption rate of soybeans, and reducing the consumption of water resources.

[0050] The present invention effectively overcomes various shortcomings in the prior art and has high industrial utilization value.

[0051] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed by the present invention shall still be covered by the claims of the present invention.

Claims

1. A soybean planting cultivation device, characterized in that: include: A cultivation institution for growing soybeans, which cultivates soybeans; A water storage mechanism is arranged on the side of the cultivation mechanism and is used to store water for irrigating soybeans; A pressurizing mechanism, arranged on the side of the water storage mechanism, for pressurizing the internal water source of the water storage mechanism; A strong magnetic generating mechanism is arranged at the inner bottom of the cultivation mechanism, is electrically connected to the pressurizing mechanism, is used to generate a strong magnetic field for strong magnetic sterilization, and also heats the water source of the water storage mechanism; Among them, the strong magnetic field generating mechanism includes a circulation tube, an electromagnetic coil and an insulating protective cover. The circulation tube is distributed in a curved shape at the inner bottom of the cultivation mechanism, the electromagnetic coil is circularly wound along the axial direction of the circulation tube, and the insulating protective cover covers the outer surface of the electromagnetic coil; the electrodes of the electromagnetic coil are led to the inside of the pressurizing mechanism for electrical connection.

2. A soybean planting cultivation device according to claim 1, characterized in that: The cultivation mechanism comprises an outer cultivation box, an inner cultivation box and an isolation sheet; the insulating protective cover is circulated and laid on the inner bottom of the outer cultivation box; the inner cultivation box is inserted into the inner part of the outer cultivation box, and the bottom of the inner cultivation box overlaps with the outer surface of the insulating protective cover; The bottom of the inner culture box is provided with a water seepage hole.

3. A soybean planting cultivation device according to claim 2, characterized in that: The inner bottom of the inner cultivation box is paved with an isolation sheet, the isolation sheet covers the water seepage hole, and a plurality of capillary holes are arranged on the isolation sheet.

4. A soybean planting cultivation device according to claim 3, characterized in that: The circulation pipe is a hollow tube body, and the circulation pipe is connected with the interior of the water storage mechanism; a water flow control device is arranged on the side of the inner cultivation box, one end of the water flow control device extends to the interior of the inner cultivation box, and the other end of the water flow control device is connected to the middle section of the circulation pipe.

5. A soybean planting cultivation device according to claim 4, characterized in that: The water flow control device includes an insulating shell and a solenoid valve, wherein the solenoid valve is arranged inside the insulating shell, and the inlet and outlet of the solenoid valve are respectively connected to the circulation pipe and the spray device; the wiring end of the solenoid valve is provided with a terminal head, and the terminal head is led out from the side of the insulating shell; the end of the spray device is a capillary atomization head.

6. A soybean planting cultivation device according to claim 2, characterized in that: The water storage mechanism includes a water storage tank and a sealing cover, wherein the sealing cover covers the opening of the water storage tank; the inner bottom of the water storage tank is connected to the circulation pipe; the side of the sealing cover is connected to the water storage tank by bolts; and the top of the sealing cover is provided with an injection port, which is connected to the interior of the water storage tank.

7. A soybean planting cultivation device according to claim 6, characterized in that: The pressurizing mechanism includes an electrical control box, in which an air pump, a current controller and a temperature sensing device are arranged; the air pump is connected to the interior of the water storage tank, the current controller is electrically connected to the electromagnetic coil, and the temperature sensing device extends to the interior of the water storage tank.

8. A soybean planting cultivation device according to claim 7, characterized in that: An output port is arranged on the top of the electrical control box, and a connecting pipe is arranged between the injection port and the output port.

9. A soybean planting cultivation device according to claim 8, characterized in that: The connecting pipe is an extensible corrugated pipe, and the connecting pipe is connected to the injection port in a plug-in manner. A quick-lock structure is provided at the connection between the connecting pipe and the injection port.

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