Efficient corn close planting cultivation device and planting method thereof

Abstract

The invention relates to the technical field of agricultural planting, in particular to a corn efficient close planting cultivation device and a planting method.The corn efficient close planting cultivation device comprises a cultivation frame and cultivation pots, the cultivation frame is provided with mounting plates, the mounting plates are provided with adjusting assemblies, the mounting plates are provided with grooves, the two ends of each groove are provided with power part assemblies, and the power part assemblies are connected with auxiliary plates; a limiting groove is formed in the auxiliary plate, the adjusting assembly comprises a plurality of connecting rods, round rods are hinged to the connecting rods, and fixing assemblies are installed at the intersections of the connecting rods; the top of the cultivation frame is provided with an irrigation assembly and an irradiation assembly; the side wall of the cultivation pot is provided with a heat dissipation assembly; the power part assembly is connected with a controller, a monitoring assembly is mounted on the mounting plate, and the controller performs on-off control on the power part assembly, the irrigation assembly, the irradiation assembly and the heat dissipation assembly according to monitoring data of the monitoring assembly. Through intelligent management and fine adjustment in a three-dimensional space, the adaptability of the red single-series corn variety in the southern region is improved, and efficient close planting is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of agricultural planting, and in particular to a corn efficient dense planting cultivation device and a planting method thereof. Background Art

[0002] In the agricultural field, the Red Single series of corn varieties have long been the first choice of farmers due to their high yield, high quality, and strong resistance. However, with the continuous advancement of agricultural technology and the changing market demand, the requirements for the planting technology and cultivation equipment of the Red Single series of corn varieties are also increasing. Especially in the southern region, due to the hot and humid climate and frequent pests and diseases, the traditional corn planting method faces severe challenges.

[0003] Traditional corn planting methods mostly use fixed planting layouts, and the irrigation and fertilization methods are relatively simple, which makes it difficult to meet the needs of corn under different growing conditions. Especially in the southern region, due to the particularity of climate and soil conditions, traditional planting methods often lead to poor growth and low yields of corn. In addition, although the Hongdan series of corn varieties have strong stress resistance, they are still susceptible to diseases and pests in high temperature and high humidity environments, thus affecting yield and quality.

[0004] In order to solve the above problems and improve the yield and quality of Red Single series corn in southern China, agricultural researchers have been exploring more efficient and intelligent cultivation techniques and devices. However, most existing cultivation devices have problems such as single functions and low intelligence, which makes it difficult to meet the needs of efficient and dense planting of Red Single series corn in southern China.

[0005] Therefore, the present invention proposes a corn efficient and dense planting cultivation device and a planting method thereof. The device of the present invention also realizes fine-tuning of the cultivation pot in three-dimensional space through the design of the adjustment component, so that the planting density during corn breeding can be flexibly adjusted to adapt to different growth conditions such as light and ventilation. At the same time, the device of the present invention realizes comprehensive control of the corn growth environment through intelligent management methods. It can automatically adjust the working status of components such as irrigation, irradiation and heat dissipation according to real-time monitoring data to provide suitable growth conditions for corn seedlings. These innovative designs are aimed at improving the adaptability and stress resistance of the Hongdan series of corn varieties in the southern region, and achieving efficient and dense planting and high-quality and high-yield.

[0006] In summary, the present invention aims to solve the problem of efficient and dense planting of the Hongdan series corn varieties in southern China, improve the yield and quality of corn, and contribute to the sustainable development of agriculture. Summary of the invention

[0007] In order to solve the above problems, the present invention provides a corn efficient and dense planting cultivation device and a planting method thereof, which are used to improve the adaptability and stress resistance of the Hongdan series corn varieties in the southern region through intelligent management methods and fine-tuning design in three-dimensional space, and achieve efficient and dense planting and high-quality and high yield.

[0008] In order to achieve the above-mentioned purpose, the technical scheme of the present invention is as follows: a corn efficient dense planting cultivation device comprises a cultivation frame, a plurality of mounting plates are installed on the cultivation frame, cultivation pots are installed on the mounting plates, adjustment components are installed on the mounting plates, grooves are provided on the mounting plates, power component components are installed at both ends of the grooves, the power component components are fixedly connected to auxiliary plates, and a limiting groove is provided on the side of the auxiliary plate away from the power component component. The adjustment component comprises a plurality of connecting rods, the connecting rods are cross-distributed in pairs, round rods are hinged at both ends of the connecting rods, the round rods are slidably matched with the limiting grooves, and a fixing component is installed at the intersection of the connecting rods, and the cultivation pots are installed on the connecting rods through the fixing component;

[0009] A watering assembly and an irradiation assembly are installed on the top of the cultivation rack. The watering assembly is used to water the cultivation pots, and the irradiation assembly is used to simulate the sun's irradiation of the cultivation pots. A heat dissipation assembly for adjusting the internal temperature of the cultivation pots is installed on the side walls of the cultivation pots. The power component signal is connected to the controller, and a monitoring assembly is installed at the bottom of the mounting plate. The monitoring assembly is used to monitor the corn seedlings in the cultivation pots in real time. The watering assembly, irradiation assembly, heat dissipation assembly and monitoring assembly are all connected to the controller signal. The controller controls the opening and closing of the power component, watering assembly, irradiation assembly and heat dissipation assembly according to the real-time monitoring data of the monitoring assembly.

[0010] The technical principle of the above scheme is as follows: driven by the power component, the auxiliary plate can move in the groove, thereby driving the connecting rod that slides with it to adjust the angle. This design allows the cultivation pot to be fine-tuned in three-dimensional space, thereby adjusting the planting density to adapt to different growth conditions such as light and ventilation. The fixing component installed at the intersection of the connecting rod is used to stabilize the position of the connecting rod and fix the cultivation pot on it. In this way, the cultivation pot can remain stable even when the adjustment component is adjusted. The watering component is responsible for providing the cultivation pot with an appropriate amount of water, while the irradiation component simulates sunlight to provide the necessary photosynthesis conditions for the corn seedlings. The heat dissipation component installed on the side wall of the cultivation pot can adjust the temperature inside the cultivation pot as needed to ensure that the corn seedlings grow at a suitable temperature. The monitoring component monitors the growth status of the corn seedlings in real time, such as soil moisture, light intensity, temperature, etc., and feeds the data back to the controller. The controller automatically adjusts the working status of the watering component, irradiation component, heat dissipation component and power component according to these data to achieve intelligent management.

[0011] The above scheme has the following beneficial effects:

[0012] 1. This solution, through the cooperation of the power component assembly and the adjustment component, realizes the fine adjustment of the cultivation pot in three-dimensional space, so that the planting density of corn can be flexibly adjusted. Compared with the fixed planting layout in the prior art, this design enables the device to adapt to different lighting and ventilation conditions, providing a more suitable growth environment for corn seedlings, which helps to improve the yield and quality of corn.

[0013] 2. This solution achieves comprehensive control of the corn growth environment by integrating irrigation components, irradiation components and heat dissipation components. These components can automatically adjust their working status based on the real-time feedback data from the monitoring components to ensure that the corn seedlings grow under suitable water, light and temperature conditions. Compared with the traditional cultivation method that relies on manual adjustment, the intelligent management method not only improves management efficiency, but also reduces the error of human intervention, which helps to improve the growth effect and yield of corn.

[0014] 3. This solution achieves precise management of the corn growth process through real-time monitoring of the monitoring components and automatic adjustment of the controller. This management method can timely discover and solve problems that may occur during the growth of corn, such as insufficient soil moisture, too strong or too weak light, too high or too low temperature, etc., thereby effectively ensuring the healthy growth of corn. At the same time, this intelligent cultivation device can also reduce labor costs and improve agricultural production efficiency.

[0015] 4. This solution uses a fixing component to stably mount the cultivation pot on the connecting rod, and can ensure the stability and safety of the cultivation pot even when the adjustment component is adjusted for angle. Compared with the prior art where the cultivation pot may tip over or be damaged due to improper adjustment, this design can reduce the risk during the cultivation process and improve the survival rate of corn seedlings.

[0016] Furthermore, a first driving member is fixedly connected to the cultivation frame, a fixed plate is coaxially fixedly connected to the output shaft of the first driving member, a plurality of fixed rods are fixedly connected to the fixed plate, the mounting plate is rotatably matched with the fixed plate through the fixed rods, the first driving member is connected to the controller signal, and the controller controls the opening and closing of the first driving member according to the real-time monitoring data of the monitoring component.

[0017] Beneficial effect: driven by the first driving member, the fixed plate and the fixed rod thereon can drive the mounting plate to rotate and move in an offset manner. This design not only enables the mounting plates on the cultivation rack to flexibly adjust their positions, but also ensures that all mounting plates will not be blocked by each other during lighting and watering. Compared with the fixed-position mounting plates in the prior art, this design can maximize the use of space and ensure that each corn seedling can obtain sufficient light and water, thereby improving the growth efficiency and yield of corn. The first driving member is connected to the controller signal, so that the controller can accurately control the first driving member according to the real-time monitoring data of the monitoring component. This intelligent management method not only reduces the need for manual intervention, but also improves the accuracy and efficiency of management. Compared with the traditional method that relies on manual adjustment, this automated adjustment method can respond to the growth needs of corn seedlings more quickly and ensure that they grow under optimal growth conditions.

[0018] Furthermore, the power member assembly includes a first power member and a second power member, the first power member and the second power member are fixedly connected to both sides of the groove, and the auxiliary plate is fixedly connected to the output shafts of the first power member and the second power member, respectively.

[0019] Beneficial effects: The power member assembly consists of a first power member and a second power member, which are fixedly connected on both sides of the groove and drive the auxiliary plate to move. This double-sided drive design not only improves the accuracy of adjustment, but also enhances the stability of the system. Compared with single-sided drive, double-sided drive can distribute force more evenly and reduce deviation or instability caused by uneven force. Therefore, this design can ensure that the auxiliary plate and the connecting rod maintain smooth and accurate movement during the adjustment process, thereby meeting the precise requirements of the corn seedlings for the growth environment. Since the first power member and the second power member are fixedly connected on both sides of the groove, they will not interfere with each other or hinder each other's work. This layout not only optimizes space utilization, but also reduces the risk of performance degradation or failure caused by mutual interference between power members. Therefore, this design can ensure that the entire cultivation device remains efficient and stable during operation, providing the best environmental conditions for the growth of corn seedlings.

[0020] Furthermore, the monitoring component includes a temperature sensor, a humidity sensor, a pressure sensor and a light intensity sensor. The temperature sensor is used to monitor the temperature of the soil in the cultivation pot in real time. The humidity sensor is used to monitor the soil moisture. The pressure sensor is used to monitor the uniformity of water distribution during watering. The light intensity sensor is used to monitor the light intensity received by the cultivation pot. The temperature sensor, humidity sensor, pressure sensor and light intensity sensor are all connected to the controller signal.

[0021] When the temperature data monitored in real time by the temperature sensor does not match the threshold value in the controller, the controller analyzes whether the light intensity data monitored in real time by the light intensity sensor matches the threshold value in the controller;

[0022] If they match, it means that the current temperature abnormality is not caused by insufficient or excessive light, and the controller sends corresponding opening and closing instructions to the heat dissipation component;

[0023] If they do not match, it indicates that both the temperature and the light intensity deviate from the threshold range, and the controller sends corresponding opening and closing instructions to the irradiation component and the first driving member;

[0024] When the humidity data monitored in real time by the humidity sensor does not match the threshold in the controller, the controller sends corresponding opening and closing instructions to the watering component;

[0025] When the pressure sensor detects in real time that there are differences in the bottom pressure values ​​of all the cultivation pots, it means that the irrigation is uneven, and the controller sends corresponding opening and closing instructions to the irrigation components.

[0026] Beneficial effects: The monitoring components include temperature sensors, humidity sensors, pressure sensors and light intensity sensors, which can monitor key growth environment factors such as soil temperature, humidity, water distribution uniformity and light intensity in the cultivation pot in real time. Compared with a single sensor, this multi-sensor combination can more comprehensively reflect the growth environment conditions of corn seedlings and improve the accuracy and comprehensiveness of monitoring. Therefore, this design can more accurately judge the growth status of corn seedlings and provide more reliable data support for the controller. The monitoring component can monitor a variety of growth environment factors in real time and intelligently regulate the system according to changes in these factors. This design enables the system to better adapt to different growth conditions and requirements, and improves the system's adaptability and robustness. Even in a complex growth environment, the system can maintain stable performance and provide reliable support for the growth of corn seedlings.

[0027] Furthermore, the irrigation assembly includes a water tank, which is fixedly connected to the top of the cultivation rack. There are several water pumps inside the water tank. The output end of the water pump passes through the side wall of the water tank and is connected to an electric nozzle with adjustable direction. The water pump and the electric nozzle are both connected to the controller signal. The controller controls the opening and closing of the water pump according to the humidity data monitored in real time by the humidity sensor, and controls the opening and closing of the electric nozzle according to the pressure data monitored in real time by the pressure sensor.

[0028] Beneficial effects: The irrigation assembly consists of a water tank, a water pump and an adjustable electric nozzle. The water pump is responsible for providing the water flow required for irrigation, while the electric nozzle can adjust the direction and range of irrigation as needed. The controller controls the opening and closing of the water pump according to the humidity data monitored in real time by the humidity sensor, ensuring that the water pump will start for irrigation only when the soil moisture is lower than the set threshold. At the same time, according to the pressure data monitored in real time by the pressure sensor, the controller can also control the opening and closing of the electric nozzle to achieve more precise irrigation. This design not only avoids the waste of water resources, but also improves the efficiency and effect of irrigation, which is conducive to the healthy growth of corn seedlings. The electric nozzle has the function of adjustable direction, which makes irrigation more flexible to adapt to different cultivation pot layouts and corn seedling growth needs. Whether it is a dense planting area or a sparse planting area, the electric nozzle can ensure that each corn seedling can get the right amount of water by adjusting the direction. This design enhances the flexibility and adaptability of the system, allowing the irrigation assembly to better meet the needs of different growth environments and conditions.

[0029] Furthermore, the irradiation assembly includes a mounting frame, which is fixedly connected to the top of the cultivation frame. A number of light sources are fixedly connected to the mounting frame. The light sources are connected to the controller signals. The controller controls the luminous intensity and irradiation time of the light sources according to the light intensity data monitored in real time by the light intensity sensor.

[0030] Beneficial effects: The irradiation component consists of a mounting frame and several light sources. The light sources are connected to the controller signal and can be precisely controlled according to the data monitored in real time by the light intensity sensor. The controller can intelligently adjust the luminous intensity and working time of the light source according to the light intensity and irradiation time required for the growth of corn seedlings. This precise light control can ensure that the corn seedlings grow under the best light conditions, promote their photosynthesis and growth and development, thereby improving yield and quality. : By intelligently regulating the luminous intensity and irradiation time of the light source, the irradiation component can avoid the waste of light resources. When the light intensity is sufficient, the controller can reduce the luminous intensity of the light source or shorten the irradiation time to save electricity and extend the service life of the light source. This design not only improves the utilization efficiency of light resources, but also reduces operating costs, which is conducive to achieving sustainable development.

[0031] Furthermore, the heat dissipation component includes fan blades, and a mounting hole is opened on the side wall of the cultivation pot. A screen and a fixing frame are fixedly connected to the mounting hole. A second driving member is fixedly connected to the fixing frame. The output shaft of the second driving member is coaxially fixedly connected to the fan blades. The second driving member is connected to the controller signal. The controller controls the opening and closing of the second driving member according to the temperature data monitored in real time by the temperature sensor.

[0032] Beneficial effects: The heat dissipation component drives the fan blades to rotate through the second drive member to generate wind flow to reduce the temperature of the soil in the cultivation pot and the surrounding environment. The controller accurately controls the opening and closing of the second drive member according to the temperature data monitored in real time by the temperature sensor to ensure that the temperature in the cultivation pot is always kept within the optimal range for the growth of corn seedlings. This intelligent temperature control method not only avoids problems such as growth stagnation or death of corn seedlings due to excessive temperature, but also optimizes the growth environment of corn seedlings and promotes their healthy growth. The design of the heat dissipation component fully considers the protection of the root system of corn seedlings. By setting the screen, it can prevent the direct impact of excessive wind flow on the root system of corn seedlings, causing root damage or growth stagnation. At the same time, the heat dissipation effect of the heat dissipation component is mainly concentrated on the side walls and surrounding environment of the cultivation pot, avoiding direct blowing on the leaves or stems of the corn seedlings, thereby protecting the growth point of the corn seedlings and improving the growth quality.

[0033] Furthermore, the fixing assembly includes a bottom plate, a plurality of slide grooves are provided on the bottom plate, springs are fixedly connected in the slide grooves, a guard plate is fixedly connected to one end of the spring away from the slide groove, and the guard plate is slidably matched with the slide groove.

[0034] Beneficial effects: The guard plate in the fixing assembly is slidably matched with the groove, and the spring has a certain elastic range, so it can adapt to cultivation pots of different sizes. Whether the cultivation pot is large or small in diameter, it can be firmly fixed by adjusting the position of the guard plate and the compression degree of the spring. This design improves the versatility and practicality of the fixing assembly, making it widely applicable to agricultural plantings of different scales and types.

[0035] A method for high-efficiency and dense planting of corn is applicable to the planting method of the high-efficiency and dense planting cultivation device of corn, and the specific steps are as follows:

[0036] Step 1: Select a cultivation pot according to planting needs, place it on the fixed component, and fill the cultivation pot with soil;

[0037] Step 2: Sow corn seeds in the soil of the cultivation pot, cover with a layer of soil and water after sowing; before the corn seedlings emerge, keep the soil moist and control the temperature and light conditions in the cultivation device;

[0038] Step 3: Use the monitoring components to conduct a preliminary assessment of the growth environment of the corn seedlings and adjust the planting density and lighting conditions;

[0039] Step 4: According to the real-time monitoring data of the monitoring component, adjust the working status of the watering component, the irradiation component and the heat dissipation component, regularly observe the growth of the corn seedlings, and prevent and control diseases and insect pests;

[0040] Step 5: When the corn seedlings grow to a certain stage, remove excess branches, leaves and weeds, and transplant them according to the growth of the corn.

[0041] Beneficial effects: By using fixed components, the cultivation pots can be quickly and firmly placed on the device, which greatly saves the preparation time before planting and improves the planting efficiency. The dense planting strategy in the planting method, combined with the real-time data adjustment of the monitoring component, can maximize the use of space resources, thereby planting more corn plants per unit area and increasing the overall yield. The monitoring component can monitor the growth environment of the corn seedlings in real time, including key parameters such as temperature, humidity, and light intensity, to ensure that the corn seedlings grow under the most suitable conditions. Through the coordinated work of the adjustment component, the irradiation component and the heat dissipation component, the growth environment can be dynamically adjusted according to the real-time monitoring data to meet the needs of corn seedlings at different growth stages and promote their healthy growth.

[0042] The watering component can accurately control the amount and frequency of watering according to the data of the humidity sensor, avoiding water waste while ensuring that the corn seedlings get enough water. The intelligent regulation of the irradiation component and the heat dissipation component can accurately control the light intensity and temperature, reduce unnecessary energy consumption, and improve energy efficiency.

[0043] Regularly observe the growth of corn seedlings, combined with data analysis of monitoring components, to promptly detect signs of pests and diseases, and take appropriate prevention and control measures to effectively control the spread of pests and diseases and protect the healthy growth of corn seedlings. When corn seedlings grow to a certain stage, they can be transplanted according to actual conditions, and the planting density can be adjusted to further optimize the growth space.

[0044] Furthermore, the adjustment of the planting density and the lighting conditions in step three is specifically to adjust the distance between adjacent cultivation pots by adjusting the components, and to adjust the positions and angles of all the mounting plates by adjusting the first driving member.

[0045] Beneficial effects: By adjusting the spacing between adjacent cultivation pots accurately through the adjustment component, the planting density can be optimized according to the growth characteristics and needs of the corn seedlings. While maintaining sufficient growth space, the space resources in the cultivation device are maximized, thereby increasing the yield per unit area. By adjusting the first drive member, the position and angle of the mounting plate can be changed, thereby adjusting the irradiation direction and intensity of the light source. This precise regulation can ensure that the corn seedlings obtain uniform and appropriate light, promote their photosynthesis and growth and development. At the same time, according to the needs of different growth stages, the lighting conditions can be flexibly adjusted to meet the growth needs of the corn seedlings. The introduction of the adjustment component and the first drive member makes the entire cultivation device more flexible and adaptable. Whether it is the adjustment of the planting density or the change of the lighting conditions, it can be achieved through simple operations. This flexibility enables the cultivation device to better adapt to changes in different environments and growth conditions, and improves the adaptability and stability of the system.

[0046] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] Figure 1 It is an isometric view of an embodiment of a corn high-efficiency dense planting cultivation device and a planting method thereof of the present invention;

[0048] Figure 2 It is an isometric view of a mounting plate in an embodiment of a corn high-efficiency dense planting cultivation device and a planting method thereof of the present invention;

[0049] Figure 3 It is an isometric view of the adjustment component in the embodiment of the corn high-efficiency dense planting cultivation device and the planting method thereof of the present invention;

[0050] Figure 4 It is an overall isometric view of an embodiment of a corn high-efficiency dense planting cultivation device and a planting method thereof of the present invention;

[0051] Figure 5 It is an axonometric view of a fixing component in an embodiment of a corn efficient and dense planting cultivation device and a planting method thereof of the present invention.

[0052] The figure marks in the drawings of the specification include: 1. cultivation rack; 2. mounting plate; 201. groove; 3. first cylinder; 4. second cylinder; 5. auxiliary plate; 501. limit groove; 6. connecting rod; 7. round rod; 8. fixing plate; 9. water tank; 10. electric nozzle; 11. light source; 12. cultivation pot; 13. bottom plate; 14. slide groove; 15. spring; 16. guard plate. DETAILED DESCRIPTION

[0053] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0054] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0055] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0056] The following is further described in detail through specific implementation methods:

[0057] Embodiment 1:

[0058] As attached Figures 1 to 4 As shown: a corn high-efficiency dense planting cultivation device, including a cultivation frame 1, a plurality of mounting plates 2 are installed on the cultivation frame 1, a cultivation pot 12 is installed on the mounting plates 2, an adjustment component is installed on the mounting plates 2, a groove 201 is opened on the mounting plates 2, a power component assembly is installed at both ends of the groove 201, the power component assembly is fixedly connected to an auxiliary plate 5, and a limiting groove 501 is opened on the side of the auxiliary plate 5 away from the power component assembly, the adjustment component includes a plurality of connecting rods 6, the connecting rods 6 are cross-distributed in pairs, round rods 7 are hinged at both ends of the connecting rods 6, the round rods 7 are slidably matched with the limiting groove 501, a fixing component is installed at the intersection of the connecting rods 6, and the cultivation pot 12 is installed on the connecting rods 6 through the fixing component; the power component assembly includes a first power component and a second power component, the first power component and the second power component are respectively fixedly connected to both sides of the groove 201, and the auxiliary plate 5 is respectively fixedly connected to the output shafts of the first power component and the second power component. In this embodiment, the first power component is the first cylinder 3, and the second power component is the second cylinder 4.

[0059] A watering assembly and an irradiation assembly are installed on the top of the cultivation rack 1. The watering assembly is used to water the cultivation pot 12, and the irradiation assembly is used to simulate sunlight to irradiate the cultivation pot 12. A heat dissipation assembly for adjusting the internal temperature of the cultivation pot 12 is installed on the side wall of the cultivation pot 12; the power component signal is connected to the controller, and a monitoring assembly is installed at the bottom of the mounting plate 2. The monitoring assembly is used to monitor the corn seedlings in the cultivation pot 12 in real time. The watering assembly, the irradiation assembly, the heat dissipation assembly and the monitoring assembly are all connected to the controller signal.

[0060] The cultivation frame 1 is fixedly connected with a first driving member, the output shaft of the first driving member is coaxially fixedly connected with a fixing plate 8, the fixing plate 8 is fixedly connected with a plurality of fixing rods, the mounting plate 2 is rotatably matched with the fixing plate 8 through the fixing rods, the first driving member is connected with the controller signal, and the controller controls the opening and closing of the first driving member according to the real-time monitoring data of the monitoring component. In this embodiment, the first driving member is a first motor (not shown in the figure).

[0061] The monitoring components include a temperature sensor, a humidity sensor, a pressure sensor and a light intensity sensor. The temperature sensor is used to monitor the temperature of the soil in the cultivation pot 12 in real time, the humidity sensor is used to monitor the soil moisture, and the pressure sensor is used to monitor the uniformity of water distribution during watering (that is, the pressure generated by the weight of the cultivation pots on the left and right ends of the mounting plate is monitored in real time to monitor whether the pressure on the left and right ends is the same). The light intensity sensor is used to monitor the light intensity received by the cultivation pot 12. The temperature sensor, humidity sensor, pressure sensor and light intensity sensor are all connected to the controller signal.

[0062] When the temperature data monitored in real time by the temperature sensor does not match the threshold value in the controller, the controller analyzes whether the light intensity data monitored in real time by the light intensity sensor matches the threshold value in the controller.

[0063] If the temperature data does not match the threshold in the controller, but the light intensity data of the light intensity sensor matches the threshold in the controller, it indicates that the current temperature anomaly is not caused by insufficient or excessive light, and the controller sends a corresponding opening and closing instruction to the heat dissipation component; the heat dissipation component includes a fan blade (not shown in the figure), and a mounting hole is opened on the side wall of the cultivation pot 12, and a screen and a fixing frame are fixedly connected to the mounting hole, and a second driving member is fixedly connected to the fixing frame, and the output shaft of the second driving member is coaxially fixedly connected to the fan blade, and the second driving member is connected to the controller signal. The controller controls the opening and closing of the second driving member according to the temperature data monitored in real time by the temperature sensor. In this embodiment, the second driving member is a second motor (not shown in the figure).

[0064] If they do not match, it indicates that both the temperature and the light intensity deviate from the threshold range, and the controller sends corresponding opening and closing instructions to the irradiation component and the first drive member; the irradiation component includes a mounting frame, which is fixedly connected to the top of the cultivation frame 1, and a plurality of light sources 11 (such as LED lights, etc.) are fixedly connected to the mounting frame. The light source 11 is connected to the controller signal, and the controller controls the luminous intensity and irradiation time of the light source 11 according to the light intensity data monitored in real time by the light intensity sensor.

[0065] When the humidity data monitored in real time by the humidity sensor does not match the threshold in the controller, the controller sends a corresponding opening and closing instruction to the watering component; the watering component includes a water tank 9, which is fixedly connected to the top of the cultivation frame 1. There are several water pumps inside the water tank 9. The output end of the water pump passes through the side wall of the water tank 9 and is connected to an electric sprinkler 10 with adjustable direction. The water pump and the electric sprinkler 10 are both connected to the controller signal. The controller controls the opening and closing of the water pump according to the humidity data monitored in real time by the humidity sensor, and controls the opening and closing of the electric sprinkler 10 according to the pressure data monitored in real time by the pressure sensor.

[0066] When the pressure sensor detects in real time that there are differences in the bottom pressure values ​​of all the cultivation pots 12, it indicates that the irrigation is uneven, and the controller sends corresponding opening and closing instructions to the irrigation components.

[0067] The specific implementation process is as follows:

[0068] Step 1: Prepare the planting pot 12 and soil

[0069] According to the planting needs, select suitable cultivation pots 12, which will be placed on fixed components to ensure stability and easy adjustment of spacing. Fill the cultivation pots 12 with disinfected and fertile soil to provide a good growth foundation for corn seeds. When selecting cultivation pots 12 and soil, red single series corn varieties should be given priority, such as red single No. 3, red single No. 4 or red single No. 6. These varieties have the characteristics of high yield, stable yield, strong disease resistance, and are adapted to the climatic conditions in southern regions such as Yunnan. According to the soil, climate and market demand in the planting area, select the most suitable red single series corn variety for cultivation.

[0070] Hongdan No. 3: Highly resistant to bacterial wilt, head smut, large leaf spot, rust, and ear rot, and the seeds have strong soil-penetrating ability, the seedlings have strong growth potential, the mature plants are neat, the plant shape is semi-compact, the fruit ears are thick, the firmness is good, and the grains are of good commercial quality.

[0071] Hongdan No. 4: Resistant to black silk and corn borer, moderately resistant to large leaf spot, small leaf spot, sheath blight and stem rot, with stable genetic traits, a full growing period of 118-150 days, and is a medium to late maturing, medium stable yield, hard-grain variety.

[0072] Hongdan No. 6: Strong resistance to stress, no lodging, high resistance to ear rot, large and small leaf spot, gray leaf spot, and bacterial wilt, and the seeds have strong soil-breaking ability and seedling growth potential, and the greenness is good in the later growth period, with mature green leaves and live stems.

[0073] Step 2: Planting and initial management

[0074] Corn seeds are sown evenly in the soil of the cultivation pot 12, and the sowing depth is moderate, avoiding too deep or too shallow. After sowing, a thin layer of soil is gently covered, and water is applied in an appropriate amount to keep the soil moist.

[0075] Before the corn seedlings emerge from the soil, the temperature and light intensity are monitored in real time using the temperature sensor and light intensity sensor in the monitoring component of the cultivation device to maintain suitable temperature and light conditions and promote seed germination.

[0076] Step 3: Growth environment assessment and adjustment

[0077] Use monitoring components (including temperature sensors, humidity sensors, pressure sensors, and light intensity sensors) to conduct a preliminary assessment of the growth environment of the corn seedlings. Based on the assessment results, adjust the planting density to ensure that each corn seedling has enough growth space and light, specifically:

[0078] The temperature sensor monitors the temperature of the soil in the cultivation pot 12 in real time and transmits the data to the controller. By comparing with the preset suitable temperature range, it is judged whether the current temperature is suitable for the growth of corn seedlings. The humidity sensor monitors the soil humidity to ensure that the soil maintains a suitable moisture content, neither too wet nor too dry, to support the normal growth of corn seedlings. The pressure sensor monitors the uniformity of water distribution during watering. By detecting the change in the pressure value at the bottom of the pot, the distribution of soil moisture can be indirectly reflected, thereby judging whether the watering is uniform. The light intensity sensor monitors the light intensity received by the cultivation pot 12 to ensure that the corn seedlings can obtain sufficient light for photosynthesis. The controller comprehensively analyzes the monitoring data of the temperature sensor, humidity sensor, pressure sensor and light intensity sensor to evaluate the overall condition of the current planting environment. Through data analysis, potential problem areas such as uneven temperature, humidity, light or watering are identified, which may require special attention and management.

[0079] The most suitable planting density is determined based on the characteristics of the corn variety, climatic conditions, soil conditions, and real-time data provided by the monitoring component. The spacing of the cultivation pots 12 is adjusted based on the compact or loose plant type of the Red Single series corn variety. Generally speaking, the planting density of compact varieties can be appropriately increased, while the planting density of loose varieties should be appropriately reduced.

[0080] The adjustment components on the cultivation device are used to adjust the spacing of the cultivation pots 12 according to the evaluation results to ensure that each corn seedling can obtain sufficient growth space and light. If the current planting density is too high, resulting in insufficient light or poor ventilation, the spacing of the cultivation pots 12 should be appropriately increased; conversely, if the planting density is too low, resulting in insufficient land utilization, the spacing should be appropriately reduced. That is:

[0081] When the density is too high, the controller sends a start command to the first cylinder 3 and the second cylinder 4, and the first cylinder 3 and the second cylinder 4 respectively push the auxiliary plate 5 fixedly connected thereto toward the center of the groove 201. Since the connecting rod 6 is arranged in a "scissor-like" cross, as the auxiliary plate 5 moves, the two ends of the connecting rod 6 are pushed toward the middle, thereby increasing the distance between two adjacent cultivation pots 12.

[0082] On the contrary, when the density is too low, the controller sends a start command to the first cylinder 3 and the second cylinder 4, and the first cylinder 3 and the second cylinder 4 respectively pull the auxiliary plate 5 fixedly connected thereto to both sides of the groove 201. Since the connecting rod 6 is arranged in a "scissor-like" cross-arrangement, as the auxiliary plate 5 moves, the two ends of the connecting rod 6 are pulled to both sides, thereby reducing the distance between two adjacent cultivation pots 12.

[0083] Step 4: Real-time monitoring and refined management

[0084] After adjusting the planting density, the growth of corn seedlings should be observed regularly to ensure the effectiveness of the adjustment measures. Continue to use the monitoring components to collect data and make necessary adjustments and management based on data feedback. If new growth problems or environmental changes are found, timely measures should be taken to intervene. Real-time monitoring of key parameters such as soil temperature, humidity, irrigation uniformity, and light intensity. Especially in the hot and humid season in the south, the working status of the irrigation components and heat dissipation components can be adjusted through the controller to reduce soil temperature and increase ventilation to improve the moisture and heat resistance of corn seedlings.

[0085] When the temperature data monitored in real time by the temperature sensor does not match the threshold in the controller, the controller analyzes whether the light intensity data monitored in real time by the light intensity sensor matches the threshold in the controller; if it matches, it indicates that the current temperature abnormality is not caused by insufficient or excessive light, and the controller sends the corresponding opening and closing instructions to the heat dissipation component. That is, the controller sends a start instruction to the second motor in the fan heat component, and the output shaft of the second motor rotates to drive the fan blades to rotate, thereby increasing ventilation to reduce the temperature.

[0086] If they do not match, it indicates that both the temperature and the light intensity deviate from the threshold range, and the controller sends corresponding opening and closing instructions to the irradiation component and the first driving member. That is, the controller sends an instruction to the first motor, and the first motor starts to rotate after receiving the instruction, and its output shaft rotates accordingly, and the rotation of the output shaft drives the fixed plate 8 connected thereto to rotate. As the fixed plate 8 rotates, the fixed rod fixed thereon will also move with the rotation of the fixed plate 8. The movement here is relative to the position of the fixed plate 8 when it is stationary. There is a rotational fit between the mounting plate 2 and the fixed rod, which means that the mounting plate 2 can rotate to a certain extent relative to the fixed rod. During the rotation of the fixed plate 8, the mounting plate 2 will try to maintain its own balance due to the action of gravity. Here, "maintaining balance" means that the mounting plate 2 maintains a relatively stable position relative to the direction of gravity and will not swing violently due to the rotation of the fixed plate 8. Due to the rotational fit between the mounting plate 2 and the fixed rod and the gravity balance of the mounting plate 2 itself, when the fixed plate 8 rotates, the mounting plate 2 will move displaced relative to the initial position. This displaced movement causes the mounting plate 2 to maintain its own balance while generating relative displacement with the rotation of the fixed plate 8. The greater the rotation angle of the output shaft of the first motor, the greater the sliding displacement distance of the mounting plate 2, until all mounting plates 2 are completely dislocated and unfolded and stop, so that all mounting plates 2 will not be blocked during the lighting and watering process, ensuring the light and water requirements of the corn seedlings. At the same time, the controller controls the luminous intensity and irradiation time of the light source 11 in the irradiation component.

[0087] When the humidity data monitored in real time by the humidity sensor does not match the threshold value in the controller, the controller sends a start instruction to the water pump in the irrigation component, and the water pump pumps water from the water tank 9 to irrigate the corn seedlings in the cultivation pot 12. In the hot season, the number of irrigation times and the amount of irrigation are appropriately increased to reduce the soil temperature and replenish the moisture required by the corn seedlings.

[0088] When the pressure sensor detects in real time that there is a difference in the bottom pressure values ​​of all the cultivation pots 12, it means that the irrigation is uneven, and the controller sends an angle adjustment instruction to the electric sprinkler head 10 of the irrigation assembly to adjust the angle of the electric sprinkler head 10 to the side where irrigation is not in place.

[0089] Observe the growth of corn seedlings regularly. Once pests and diseases are found, take preventive measures immediately, such as spraying pesticides, cutting off diseased leaves, etc. At the same time, optimize the planting density and irrigation methods to reduce the spread and breeding of pests and diseases and ensure the healthy growth of corn seedlings.

[0090] Step 5: Growth stage management and transplanting

[0091] When the corn seedlings grow to a certain stage (such as a certain height or number of leaves), remove excess branches and weeds to reduce nutrient competition. Transplant in a timely manner according to the growth of corn and the space limitations of the cultivation device. Before transplanting, ensure that the new planting site has suitable growth conditions. During the transplanting process, pay attention to protecting the roots and leaves of the corn seedlings to avoid damage. After transplanting, continue to use the cultivation device for refined management to promote the rapid growth and development of the corn seedlings.

[0092] Embodiment 2:

[0093] As attached Figure 5 As shown, the difference from Example 1 is that the fixing assembly includes a base plate 13, a plurality of slide grooves 14 are opened on the base plate 13, springs 15 are fixedly connected in the slide grooves 14, and a guard plate 16 is fixedly connected to one end of the spring 15 away from the slide groove 14, and the guard plate 16 is slidably matched with the slide groove 14.

[0094] The specific implementation process is as follows: when the cultivation pot 12 needs to be fixed, the springs 15 corresponding to all the guard plates 16 are compressed one by one. Since the initial state of the spring 15 is relaxed, after compression, the cultivation pot 12 is placed in the center of the bottom plate 13. When the side wall of the guard plate 16 is close to the outer wall of the cultivation pot 12, the squeezing force of the side wall of the cultivation pot 12 on the spring 15 and the restoring force of the spring 15 form an opposition, and this opposition force will firmly fix the cultivation pot 12 between the bottom plate 13 and the guard plate 16 to prevent it from moving or tipping over during use.

[0095] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention.

Claims

1. A corn high-efficiency dense planting cultivation device, comprising a cultivation frame (1), a plurality of mounting plates (2) mounted on the cultivation frame (1), and a cultivation pot (12) mounted on each mounting plate (2), characterized in that: An adjustment component is installed on each mounting plate (2), a groove (201) is provided on each mounting plate (2), power component components are installed at both ends of the groove (201), the power component components are fixedly connected to an auxiliary plate (5), a limiting groove (501) is provided on the side of the auxiliary plate (5) away from the power component component, the adjustment component comprises a plurality of connecting rods (6), the connecting rods (6) are cross-distributed in pairs, round rods (7) are hinged at both ends of the connecting rods (6), the round rods (7) are slidably matched with the limiting grooves (501), a fixing component is installed at the intersection of the connecting rods (6), and the cultivation pot (12) is installed on the connecting rods (6) through the fixing component; A watering assembly and an irradiation assembly are installed on the top of the cultivation frame (1), the watering assembly is used to water the cultivation pot (12), the irradiation assembly is used to simulate the sun to irradiate the cultivation pot (12), and a heat dissipation assembly for adjusting the internal temperature of the cultivation pot (12) is installed on the side wall of the cultivation pot (12); the power component assembly is connected to the controller by signal, a monitoring assembly is installed at the bottom of the mounting plate (2), and the monitoring assembly is used to monitor the corn seedlings in the cultivation pot (12) in real time, the watering assembly, the irradiation assembly, the heat dissipation assembly and the monitoring assembly are all connected to the controller by signal, and the controller controls the opening and closing of the power component assembly, the watering assembly, the irradiation assembly and the heat dissipation assembly according to the real-time monitoring data of the monitoring assembly.

2. The corn efficient dense planting cultivation device according to claim 1, characterized in that: A first driving member is fixedly connected to the cultivation frame (1), a fixing plate (8) is coaxially fixedly connected to the output shaft of the first driving member, a plurality of fixing rods are fixedly connected to the fixing plate (8), the mounting plate (2) is rotationally matched with the fixing plate (8) via the fixing rods, the first driving member is connected to the controller signal, and the controller controls the opening and closing of the first driving member according to the real-time monitoring data of the monitoring component.

3. The corn efficient dense planting cultivation device according to claim 2, characterized in that: The power member assembly comprises a first power member and a second power member, the first power member and the second power member are respectively fixedly connected to both sides of the groove (201), and the auxiliary plate (5) is respectively fixedly connected to the output shafts of the first power member and the second power member.

4. The corn efficient dense planting cultivation device according to claim 3, characterized in that: The monitoring component includes a temperature sensor, a humidity sensor, a pressure sensor and a light intensity sensor. The temperature sensor is used to monitor the temperature of the soil in the cultivation pot (12) in real time. The humidity sensor is used to monitor the soil moisture. The pressure sensor is used to monitor the uniformity of water distribution during watering. The light intensity sensor is used to monitor the light intensity received by the cultivation pot (12). The temperature sensor, the humidity sensor, the pressure sensor and the light intensity sensor are all connected to the controller signal. When the temperature data monitored in real time by the temperature sensor does not match the threshold value in the controller, the controller analyzes whether the light intensity data monitored in real time by the light intensity sensor matches the threshold value in the controller; If they match, it means that the current temperature abnormality is not caused by insufficient or excessive light, and the controller sends corresponding opening and closing instructions to the heat dissipation component; If they do not match, it indicates that both the temperature and the light intensity deviate from the threshold range, and the controller sends corresponding opening and closing instructions to the irradiation component and the first driving member; When the humidity data monitored in real time by the humidity sensor does not match the threshold in the controller, the controller sends corresponding opening and closing instructions to the watering component; When the pressure sensor detects in real time that there is a difference in the bottom pressure values ​​of all the cultivation pots (12), it indicates that the irrigation is uneven, and the controller sends a corresponding opening and closing instruction to the irrigation component.

5. The corn efficient dense planting cultivation device according to claim 4, characterized in that: The irrigation assembly comprises a water tank (9), the water tank (9) is fixedly connected to the top of the cultivation frame (1), a plurality of water pumps are arranged inside the water tank (9), the output end of the water pump passes through the side wall of the water tank (9) and is connected to an electric nozzle (10) with adjustable direction, the water pump and the electric nozzle (10) are both connected to a controller signal, the controller controls the opening and closing of the water pump according to humidity data monitored in real time by the humidity sensor, and controls the opening and closing of the electric nozzle (10) according to pressure data monitored in real time by the pressure sensor.

6. The corn efficient dense planting cultivation device according to claim 5, characterized in that: The irradiation assembly comprises a mounting frame, the mounting frame is fixedly connected to the top of the cultivation frame (1), a plurality of light sources (11) are fixedly connected to the mounting frame, the light sources (11) are connected to the controller signal, and the controller controls the luminous intensity and irradiation time of the light sources (11) according to the light intensity data monitored in real time by the light intensity sensor.

7. The corn efficient dense planting cultivation device according to claim 6, characterized in that: The heat dissipation component comprises a fan blade, and a mounting hole is provided on the side wall of the cultivation pot (12). A screen and a fixing frame are fixedly connected to the mounting hole, and a second driving member is fixedly connected to the fixing frame. The output shaft of the second driving member is coaxially fixedly connected to the fan blade, and the second driving member is connected to a controller signal. The controller controls the opening and closing of the second driving member according to temperature data monitored in real time by a temperature sensor.

8. The corn high-efficiency dense planting cultivation device according to claim 7, characterized in that: The fixing assembly comprises a bottom plate (13), a plurality of slide grooves (14) are provided on the bottom plate (13), springs (15) are fixedly connected in the slide grooves (14), a guard plate (16) is fixedly connected to one end of the spring (15) away from the slide groove (14), and the guard plate (16) is slidably matched with the slide groove (14).

9. A method for high-efficiency and close-planting corn, applicable to the method for high-efficiency and close-planting corn cultivation device according to any one of claims 1 to 8, characterized in that: The specific steps are as follows: Step 1: Select a cultivation pot (12) according to planting requirements, place it on the fixing assembly, and fill the cultivation pot (12) with soil; Step 2: sowing corn seeds in the soil of the cultivation pot (12), covering with a layer of soil and watering after sowing; before the corn seedlings emerge from the soil, keeping the soil moist and controlling the temperature and light conditions in the cultivation device; Step 3: Use the monitoring components to conduct a preliminary assessment of the growth environment of the corn seedlings and adjust the planting density and lighting conditions; Step 4: According to the real-time monitoring data of the monitoring component, adjust the working status of the watering component, the irradiation component and the heat dissipation component, regularly observe the growth of the corn seedlings, and prevent and control diseases and insect pests; Step 5: When the corn seedlings grow to a certain stage, remove excess branches, leaves and weeds, and transplant them according to the growth of the corn.

10. The corn efficient dense planting method according to claim 9, characterized in that: The adjustment of the planting density and the lighting conditions in step three is specifically to adjust the spacing between adjacent cultivation pots (12) by adjusting the adjustment component, and to adjust the position and angle of all the mounting plates (2) by adjusting the first driving member.

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