Self-adaptive seeding density regulation and control seeding machine

Abstract

The invention relates to a self-adaptive seeding density regulation and control seeder, which realizes optimization of seeding parameters by dynamically adjusting seeding density, seeding quantity, seeding depth and fertilization quantity, realizes annular fertilization by rotating a fertilization pipe, synchronously operates the fertilization pipe and a covering shovel, concentrates fertilizer around plant root systems, promotes development and extension of the root systems, and improves the seeding density. High-pressure gas is used for assisting seeding and fertilization, blockage is prevented, smooth flowing of seeds and fertilizer is ensured, the quantity is accurately controlled through the metering seed box and the quantitative fertilization box, resource utilization is optimized, resource waste is reduced, and the crop yield and quality are improved; through dynamic adjustment of sowing parameters, annular fertilization, an anti-blocking function and synchronous combined action of seed and fertilizer, the planting quality is improved, it is ensured that seeds are located at the most suitable soil depth, diseases are reduced, the health condition of crops is improved, the yield and quality of the crops are improved, resource waste is reduced, and the intelligent level of agricultural production is improved by integrating the measures.

Description

Technical Field

[0001] The adaptive seeding density regulation seeder involved in the present invention, particularly refers to an adaptive seeding density regulation seeder applied in the technical field of agricultural equipment. Background Art

[0002] Traditional seeders often rely on fixed seeding parameters during the seeding process, such as seeding depth, seeding density, fertilization amount, etc. These parameters are usually set based on experience and remain unchanged throughout the seeding season. However, this static seeding method ignores the changes in soil conditions, the needs of crop growth, and the influence of weather conditions, resulting in unstable seeding effects and prone to problems such as low seed germination rate, poor crop growth, and resource waste. In addition, traditional seeders lack the ability of real-time monitoring and dynamic adjustment, and it is difficult to cope with the complex changes in the farmland environment.

[0003] The specification of Chinese invention patent CN116458306A discloses a seeder. The present invention has the advantages of simple structure and convenient operation, can carry out the seeding work of wheat and corn under no-tillage conditions, and can adjust parameters such as plant spacing and seeding depth according to the needs of researchers, improving the seeding quality and efficiency.

[0004] Although the above design can adjust the manual seeding parameters according to user needs, there are still certain limitations. Users can only roughly adjust the seeding parameters manually based on experience, and cannot accurately and dynamically adjust the seeding parameters by comprehensively considering various factors such as region, soil, climate, and crop growth characteristics. Summary of the Invention

[0005] Aiming at the above-mentioned prior art, the technical problem to be solved by the present invention is to provide an adaptive seeding density regulation seeder, which can comprehensively consider various factors and output the optimal seeding parameters, including seeding density, seeding amount, seeding depth, fertilization amount, and fertilization method, etc., improve the seed germination rate and resource utilization efficiency, and improve the planting quality through comprehensive measures, reduce the occurrence of diseases, ultimately increase the crop yield and quality, reduce resource waste, and enhance the intelligent level of agricultural production.

[0006] To solve the above problems, the present invention provides an adaptive seeding density regulation seeder, including a seeding device and a control module. The control module includes a user interaction module, a perception module, an edge computing module, a communication module, a cloud service module, and an AI control module. The user interaction module, the perception module, and the communication module are all communicatively connected to the edge computing module, and the AI control module and the communication module are both communicatively connected to the cloud service module; The sowing device includes a sowing nozzle, a guide ring is fixedly connected to the top of the sowing nozzle, an air cylinder is slidably connected to the outer end of the sowing nozzle, the guide ring is slidably connected to the inner wall of the air cylinder, the inner end of the guide ring is fixedly connected to a lead screw, the interior of the lead screw is a hollow structure, the outer end of the air cylinder is fixedly connected to a fixing ring, the outer end of the fixing ring is fixedly connected to a shell, the outer end of the shell is fixedly connected to an inner ring, the outer end of the inner ring is rotatably connected to the outer ring, a plurality of through holes are provided at the inner end of the inner ring, and the plurality of through holes are distributed in a circular array around the axis of the inner ring, the shell is connected to the outer ring through the through holes, a gear ring is fixedly connected to the top of the outer ring, and the inner end of the gear ring is rotatably connected to the outer end of the shell, a gear is meshingly connected to the outer end of the gear ring, a protective cover is fixedly connected to the top of the outer ring, and the protective cover is rotatably connected to the outer end of the shell, a plurality of soil covering shovels are fixedly connected to the outer end of the outer ring, and the plurality of soil covering shovels are symmetrically arranged.

[0007] As a further improvement of the present application, the user interaction module includes an input interface, a parameter setting interface and a real-time monitoring interface, and is configured to allow the user to input farmland information, set sowing parameters and display real-time monitoring data. The perception module includes a soil moisture sensor and a soil nutrient sensor, and the perception module is configured to monitor soil moisture and nutrient levels in real time.

[0008] As a further improvement of the present application, the edge computing module is configured to preprocess the received perception module data and upload the preprocessed data to the cloud server module. The cloud server module includes a data center for storing data, analyzing data and training AI models, and is configured to generate seeding instructions based on the uploaded data.

[0009] As a further improvement of the present application, the edge computing module is configured to pre-process the received perception module data and upload the pre-processed data to the cloud server module. The cloud server module includes a data center for storing data, analyzing data and training AI models, and is configured to generate seeding instructions based on the uploaded data.

[0010] As another improvement of the present application, the outer end of the outer ring is fixedly connected to a symmetrically arranged fertilizer pipe through an air pipe, the top of the fertilizer pipe is fixedly connected to a fertilizer guide cavity, and the top of the fertilizer guide cavity is fixedly connected to an adapter ring.

[0011] As another improved supplement of the present application, the inner end of the adapter ring is rotatably connected to a cover plate, the top end of the cover plate is fixedly connected to a quantitative fertilization box via a fertilizer pipe, and the cover plate and the quantitative fertilization box are connected via the fertilizer pipe.

[0012] As another improved supplement of the present application, the top end of the shell is fixedly connected to the frame, the top end of the air cylinder is fixedly connected to the frame, and the lead screw passes through the frame and is rotatably connected to the frame.

[0013] As a supplement to another improvement of the present application, a transmission shaft is fixedly connected to the top end of the gear. The transmission shaft passes through the frame and is rotatably connected to the frame. The input end of the transmission shaft is connected to a power device through a set of transmission mechanisms.

[0014] As another improvement of the present application, the outer end of the lead screw is connected to a power device through a set of transmission mechanisms. A metering seed box is fixedly connected to the inner end of the frame. The air cylinder and the housing are both communicated with an external air source through air pipes.

[0015] In summary, the present solution has the following beneficial effects: (1) Dynamic adjustment of sowing parameters, dynamically adjusting sowing density, sowing rate, sowing depth and fertilization rate. By real-time monitoring of soil conditions, crop types and climate conditions, the optimization of sowing parameters is ensured. This not only improves the germination rate of seeds, reduces germination failures caused by improper sowing depth, but also avoids resource waste and improves resource utilization efficiency by dynamically adjusting sowing rate and fertilization rate. In addition, appropriate sowing density can reduce competition between plants, enable crops to better absorb sunlight, water and nutrients, promote healthy growth and high yield, and enhance the stress resistance of crops, improving the overall quality of crops.

[0016] (2) Ring-shaped fertilization, realizing ring-shaped fertilization through a rotating fertilization pipe. The fertilization pipe and the soil covering shovel operate synchronously to complete fertilization and soil covering. Ring-shaped fertilization concentrates fertilizers around the plant roots, promotes root development and extension, improves the stability of plants, reduces the possibility of lodging, and ensures that plant roots can obtain balanced nutrient supply at all growth stages, making the stems more tough and enhancing stress resistance. In addition, ring-shaped fertilization improves fertilizer utilization rate, reduces fertilizer loss, and ultimately increases crop yield and quality.

[0017] (3) Anti-blocking of seed and fertilizer application, preventing blockage by using high-pressure gas to assist sowing and fertilization, ensuring smooth flow of seeds and fertilizers. The anti-blocking function improves the reliability and stability of the equipment, reduces downtime and maintenance costs caused by equipment blockage, ensures the continuity of sowing and fertilization processes, and improves operation efficiency.

[0018] (4) Synchronization of seeds and fertilizers, applying seeds and fertilizers synchronously. The quantity of seeds and fertilizers is precisely controlled through a metering seed box and a quantitative fertilization box, optimizing resource utilization, ensuring sufficient nutrients around the seeds, reducing resource waste, increasing crop yield and quality, and ultimately improving the efficiency of sowing and fertilization operations and ensuring operation continuity.

[0019] (5) Improve the planting quality. Through the combined action of dynamically adjusting seeding parameters, circular fertilization, anti-blocking function, and synchronization of seed and fertilizer application, the planting quality is improved. Dynamically adjusting seeding parameters ensures that seeds are at the most suitable soil depth, increasing the germination rate. Circular fertilization and synchronization of seed and fertilizer application optimize resource allocation, reduce the occurrence of diseases, and improve the health of crops. The anti-blocking function reduces downtime and improves operation efficiency. Combining these measures can increase the yield and quality of agricultural crops, reduce resource waste, and enhance the intelligent level of agricultural production. Description of the Drawings

[0020] Figure 1 It is the module schematic diagram of the present application; Figure 2 It is the control flow chart of the present application; Figure 3 It is the first partial view of the present application; Figure 4 It is the second partial view of the present application; Figure 5 It is the third partial view of the present application; Figure 6 It is the front view of the present application; Figure 7 It is the A-A cross-sectional view of the present application; Figure 8 It is the B-B cross-sectional view of the present application; Figure 9 It is the fourth partial view of the present application; Figure 10 It is the overall structure schematic diagram of the present application.

[0021] Explanation of the reference numerals in the drawings: 1. Seeding nozzle; 2. Guide ring; 3. Air cylinder; 4. Lead screw; 5. Fixed ring; 6. Housing; 7. Inner ring; 8. Outer ring; 9. Through hole; 10. Tooth ring; 11. Gear; 12. Protective cover; 13. Soil covering shovel; 14. Fertilizer application pipe; 15. Fertilizer guiding cavity; 16. Adapter ring; 17. Cover plate; 18. Quantitative fertilizer box; 19. Frame; 20. Transmission shaft; 21. Metering seed box. Detailed Embodiments

[0022] The following will make a detailed description of three embodiments of the present application with reference to the drawings.

[0023] The first embodiment: Figures 1 - 10 Show the adaptive seeding density regulation seeder; An adaptive seeding density regulation seeder includes a seeding device and a control module. The control module includes a user interaction module, a sensing module, an edge computing module, a communication module, a cloud service module, and an AI control module. The user interaction module, the sensing module, and the communication module are all communicatively connected to the edge computing module. The AI control module and the communication module are both communicatively connected to the cloud service module. (The specific connection structure and working control principle are well-known technologies to those skilled in the relevant fields and will not be described in detail here); The seeding nozzle 1 is located at the front end of the seeding device and is used to send seeds into the soil with the assistance of pressurized gas. By adjusting the position of the seeding nozzle 1 through the control module, the seeding depth of the seeds can be precisely controlled to ensure that the seeds are at the most suitable soil depth. The appropriate seeding depth can improve the germination rate of the seeds and reduce the germination failure caused by improper seeding depth. The guiding ring 2 is fixed at the top of the seeding nozzle 1 and is slidably connected to the inner wall of the air cylinder 3. A lead screw 4 is fixedly connected inside. Through the cooperation of the guiding ring 2 and the lead screw 4, the guiding ring 2 can slide up and down along the inner wall of the air cylinder 3, driving the seeding nozzle 1 to move up and down to achieve the adjustment of the seeding depth. The air cylinder 3 can introduce high-pressure gas to assist the seeding process to ensure that the seeds smoothly enter the soil. The high-pressure gas can prevent the seeding nozzle 1 from being blocked and ensure the continuous seeding. The lead screw 4 is fixed at the inner end of the guiding ring 2 and has a hollow structure inside. By rotating the lead screw 4, the guiding ring 2 can be driven to move up and down to adjust the seeding depth. The fixing ring 5 provides structural stability to ensure the firm connection between the air cylinder 3 and the housing 6 and guarantee the smooth sliding of the guiding ring 2 inside the air cylinder 3. The housing 6 is fixed at the outer end of the fixing ring 5. The housing 6 protects the internal structure from the external environment. The housing 6 serves as a channel for high-pressure gas to ensure that the gas can smoothly reach the seeding nozzle 1; The inner ring 7 is fixed to the outer end of the housing 6 and is rotatably connected to the outer ring 8. Multiple through-holes 9 are provided at the inner end. The through-holes 9 on the inner ring 7 can evenly distribute the high-pressure gas, ensuring that the gas can enter the outer ring 8 evenly. The inner ring 7 provides structural support to ensure that the outer ring 8 can rotate stably. The outer ring 8, which is rotatably connected to the inner ring 7, has a toothed ring 10 fixedly connected to its top end and multiple soil covering shovels 13 fixedly connected to its outer end. The outer ring 8 can rotate, driving the fertilizer applicator pipe 14 to rotate, realizing circular fertilization. The outer ring 8 drives the soil covering shovels 13 to cover the soil, synchronously completing the fertilization and soil covering operations. The outer ring 8 provides structural stability to ensure the normal operation of the fertilizer applicator pipe 14 and the soil covering shovels 13. The through-holes 9 are provided at the inner end of the inner ring 7 and are arranged in a circumferential array around the axis of the inner ring 7. The through-holes 9 can ensure that the high-pressure gas enters the outer ring 8 from the housing 6 through the inner ring 7. The toothed ring 10 is fixed to the top end of the outer ring 8 and is rotatably connected to the housing 6. Its outer end is meshed with the gear 11. The toothed ring 10 realizes the rotation of the outer ring 8 through its meshing connection with the gear 11. The gear 11 is meshed with the toothed ring 10 and drives the outer ring 8 to rotate through a transmission mechanism. The gear 11 drives the outer ring 8 to rotate through a transmission mechanism, realizing the rotation of the fertilizer applicator pipe 14. The protective cover 12 protects the toothed ring 10 from the external environment and ensures the normal operation of fertilization and soil covering.

[0024] The second implementation mode: Figures 1 - 10 Show an adaptive seeding density regulation seeder; The user interaction module includes an input interface, a parameter setting interface, and a real-time monitoring interface. Users can input the basic information of the farmland through the input interface, simplifying the operation process. The input information of the users and the real-time monitoring data are recorded, facilitating subsequent analysis and historical data management, helping users summarize experience and improve management. The real-time monitoring data provides decision-making support for users, helping users adjust seeding parameters according to the actual situation and improving the operation effect. The sensing module real-time monitors the soil conditions of the farmland through soil humidity sensors and soil nutrient sensors, providing accurate data support for subsequent decision-making. It can help the system optimize the use of resources such as water and fertilizers, reducing waste. According to the real-time monitored data, the system can dynamically adjust seeding parameters to ensure that each crop can obtain sufficient nutrients and water, avoiding problems caused by improper soil conditions; The edge computing module preprocesses the data of the sensing module and uploads it to the cloud server module through the communication module, improving the data quality and transmission efficiency and ensuring the real-time nature of the data. The cloud server module centrally stores, analyzes the data, and trains the AI model to generate accurate seeding instructions, thus ensuring that the seeding control system can efficiently and accurately guide the actual operation and improving the yield and quality of crops; The communication module uploads the data collected by the sensing module to the cloud server and sends the seeding control instructions generated by the AI control module to the seeding unit, ensuring the real-time transmission of data and the accurate delivery of instructions. The AI control module receives seeding instructions from the cloud server and generates specific seeding control instructions, improving the accuracy and response speed of the instructions, thus ensuring the efficient and precise execution of seeding operations; The soil covering shovel 13 can perform soil covering operations to ensure that the soil covers the fertilizer after fertilization. The soil covering shovel 13 operates synchronously with the fertilizer application pipe 14 to improve the operation efficiency. The fertilizer application pipe 14 can evenly apply the fertilizer to the soil to improve the fertilization efficiency. High-pressure gas assistance: The fertilizer application pipe 14 can introduce high-pressure gas to prevent blockage and ensure the smooth flow of the fertilizer. The fertilizer guiding cavity 15 is located in front of the fertilizer application pipe 14 and is used to guide the fertilizer into the fertilizer application pipe 14; The adapter ring 16 ensures that the fertilizer can be smoothly transmitted from the metering fertilizer box 18 to the fertilizer guiding cavity 15. The metering seed box 21 can accurately control the number of seeds to ensure the consistency of the seeding rate. The metering fertilizer box 18 can accurately control the amount of fertilizer to ensure the consistency of the fertilization rate. The metering fertilizer box 18 provides the storage function of the fertilizer to ensure the supply of the fertilizer. The transmission shaft 20 can transmit power to the gear 11 to drive the outer ring 8 to rotate.

[0025] The third implementation method: Figures 1 - 10 shows an adaptive seeding density regulation seeder; The working principle of this solution is as follows: During seeding, the user inputs farmland information, crop types, and initial seeding parameters through the user interaction module. The user can view the farmland conditions and the working status of the seeder in real time, discover and solve problems in a timely manner, and record the user's input information for subsequent analysis and historical data management. The soil humidity sensor and soil nutrient sensor in the sensing module continuously monitor the soil conditions of the farmland and transmit the data to the edge computing module through the CAN or RS485 interface. The sensing module can obtain the soil humidity and nutrient levels in real time, providing accurate data for subsequent decision-making. After preprocessing and preliminary analysis of the data, the edge computing module uploads the data to the cloud server through the Wi-Fi or 5G wireless communication module. The cloud server stores the data and trains the AI model by combining historical data and real-time meteorological data. The AI control module applies the AI model trained in the cloud and pre-adjusts the seeding density, seeding rate, seeding depth, fertilization amount, and fertilization method according to the real-time soil parameters, crop types, and local climate conditions, and sends control instructions to the seeding device through the communication module. The seeding device adjusts its working parameters according to the instructions of the AI control module to complete the seeding operation. At the same time, the user can monitor the farmland conditions and the working status of the seeder in real time through the user interaction module; When the sowing device receives the sowing density adjustment instruction from the AI control module, the walking mechanism of the sowing device will adjust its walking speed according to the density to achieve the purpose of adjusting the sowing density. When the density is too high, the AI control module will control the walking mechanism to speed up. When the density is too low, the walking mechanism will slow down. AI calculates the appropriate sowing density based on historical data and meteorological data combined with soil parameters and crop types. Appropriate sowing density can ensure that each crop can obtain sufficient nutrition and space, avoid resource waste or shortage due to overcrowding or oversparseness, thereby maximizing the crop yield per unit area, and at the same time reduce competition between plants, so that crops can better absorb sunlight, water and nutrients, thereby promoting healthy growth and high yields, and avoiding the occurrence of diseases caused by overcrowding. At the same time, it also reduces the low land utilization rate caused by oversparseness. Appropriate planting density helps to enhance the stress resistance of crops, such as the ability to resist diseases and pests, thereby improving the overall quality of crops; When the AI calculates the appropriate seeding rate and fertilization rate, the controller of the seeding device modifies the pre-parameters of the metering fertilizer tank 18 and the metering seed tank 21 to the data calculated by the AI. By accurately calculating the most suitable seeding rate and fertilization rate, it is possible to ensure that the crops obtain the best growth conditions, avoid over-seeding or under-seeding and over-fertilization or under-fertilization, reduce resource waste, and improve resource utilization efficiency. Applying appropriate fertilizer is beneficial to maintaining soil health and preventing soil degradation, which is conducive to the sustainable use of land in the long run. During seeding, the metering seed tank 21 releases a certain amount of seeds. The seeds enter the hollow lead screw 4, and then pass through the lead screw 4 into the seeding nozzle 1. At the same time, external high-pressure gas enters the air cylinder 3 through the air pipe, and then the gas enters the seeding nozzle 1 through the air holes on the guide ring 2 to assist seeding, so that the seeds are ejected, and it can also prevent blockage. At the same time, multiple metering fertilizer tanks 18 release a certain amount of fertilizer into the adapter ring 16, and the fertilizer further slides into the fertilizer guide cavity 15. The fertilizer enters the fertilizer pipe 14 through the fertilizer guide cavity 15. At the same time, external high-pressure gas enters the housing 6 through the air pipe, and then the gas enters the inner ring 7 through the air holes on the fixed ring 5, then enters the outer ring 8 through the through hole 9, and then enters the fertilizer pipe 14 through the outer ring 8 to assist fertilization. When the fertilization method output by the AI control module is rotary fertilization, the power device drives the transmission shaft 20 to rotate through the transmission mechanism. The rotation of the transmission shaft 20 drives the gear 11 to rotate, the rotation of the gear 11 drives the toothed ring 10 to rotate, the rotation of the toothed ring 10 drives the outer ring 8 to rotate, and the outer ring 8 drives the fertilizer pipe 14 to rotate to complete circular fertilization. At the same time, the outer ring 8 drives the symmetrically arranged soil covering shovels 13 to cover the soil, which is completed synchronously. Circular fertilization concentrates the fertilizer around the plant roots, which can promote the development and extension of the roots. Strong roots can better fix the plants, improve the stability of the plants, and thus reduce the possibility of lodging. It can also ensure that the plant roots can obtain balanced nutrient supply at all growth stages, make the stems more tough, and enhance the wind resistance and lodging resistance. High-pressure air can remove the residues in the fertilizer pipe 14 to prevent solid particle fertilizers or liquid fertilizers from blocking in pipelines, nozzles and other parts, and ensure the smooth flow of fertilizers; When it is necessary to adjust the seeding depth, the AI control module controls the power device to drive the lead screw 4 to rotate. The rotation of the lead screw 4 causes the cooperating guide ring 2 to slide up and down along the inner wall of the air cylinder 3, resulting in the guide ring 2 driving the seeding nozzle 1 to move up and down. When it is necessary to increase the seeding depth, the guide ring 2 drives the seeding nozzle 1 to move downward. On the contrary, when it is necessary to reduce the seeding depth, the power device drives the lead screw 4 to rotate in the reverse direction to lift the seeding nozzle 1 upward. The seeds are at the most suitable soil depth, which can provide the best germination conditions, including appropriate temperature, humidity and oxygen supply, improve the germination rate of the seeds, avoid germination failure caused by the seeds being buried too deep or too shallow, reduce seed loss, and ensure uniform emergence of seedlings, avoiding uneven emergence caused by improper seeding depth.

[0026] Combined with the current actual requirements, the above-described implementation manner adopted in this application, the protection scope is not limited thereto. Within the scope of knowledge possessed by those skilled in the art, various changes made without departing from the concept of this application still fall within the protection scope of the present invention.

Claims

1. An adaptive seeding density regulating seeder, characterized in that: It includes a seeding device and a control module. The control module includes a user interaction module, a sensing module, an edge computing module, a communication module, a cloud service module, and an AI control module. The user interaction module, the sensing module, and the communication module are all communicatively connected to the edge computing module. The AI control module and the communication module are both communicatively connected to the cloud service module; The seeding device includes a seeding nozzle (1). The top end of the seeding nozzle (1) is fixedly connected to a guiding ring (2). The outer end of the seeding nozzle (1) is slidably connected to a cylinder (3). The guiding ring (2) is slidably connected to the inner wall of the cylinder (3). The inner end of the guiding ring (2) is fixedly connected to a lead screw (4). The inside of the lead screw (4) is a hollow structure. The outer end of the cylinder (3) is fixedly connected to a fixing ring (5). The outer end of the fixing ring (5) is fixedly connected to a housing (6). The outer end of the housing (6) is fixedly connected to an inner ring (7). The outer end of the inner ring (7) is rotatably connected to an outer ring (8). The inner end of the inner ring (7) is provided with a plurality of through holes (9), and the plurality of through holes (9) are arranged in a circumferential array around the axis of the inner ring (7). The housing (6) is communicated with the outer ring (8) through the through holes (9). The top end of the outer ring (8) is fixedly connected to a toothed ring (10), and the inner end of the toothed ring (10) is rotatably connected to the outer end of the housing (6). The outer end of the toothed ring (10) is meshed with a gear (11). The top end of the outer ring (8) is fixedly connected to a protective cover (12), and the protective cover (12) is rotatably connected to the outer end of the housing (6). The outer end of the outer ring (8) is fixedly connected to a plurality of soil covering shovels (13), and the plurality of soil covering shovels (13) are symmetrically arranged.

2. The adaptive seeding density regulation seeder according to claim 1, characterized in that: The user interaction module includes an input interface, a parameter setting interface, and a real-time monitoring interface, and is configured to allow the user to input farmland information, set seeding parameters, and display real-time monitoring data. The sensing module includes a soil humidity sensor and a soil nutrient sensor, and is configured to monitor the soil humidity and nutrient level in real time.

3. The adaptive seeding density regulation seeder according to claim 1, characterized in that: The edge computing module is configured to preprocess the data received from the sensing module and upload the preprocessed data to the cloud server module. The cloud server module includes a data center for storing data, analyzing data, and training an AI model, and is configured to generate a seeding instruction according to the uploaded data.

4. The adaptive seeding density regulating seeder according to claim 1, characterized in that: The communication module is configured to upload the data collected by the sensing module to the cloud server, and is configured to send the seeding control instruction generated by the AI control module to the seeding unit. The AI control module is configured to receive the seeding instruction from the cloud server module and generate a specific seeding control instruction according to the seeding instruction.

5. The adaptive seeding density regulating seeder according to claim 1, characterized in that: The outer end of the outer ring (8) is fixedly connected to symmetrically arranged fertilizer pipes (14) through air pipes. The top ends of the fertilizer pipes (14) are fixedly connected to fertilizer guiding cavities (15). The top end of the fertilizer guiding cavity (15) is fixedly connected to an adapter ring (16).

6. The adaptive seeding density regulation seeder according to claim 5, characterized in that: The inner end of the adapter ring (16) is rotatably connected with a cover plate (17). The top end of the cover plate (17) is fixedly connected with a metering fertilizer box (18) through a fertilizer pipe, and the cover plate (17) is communicated with the metering fertilizer box (18) through the fertilizer pipe.

7. The adaptive seeding density regulating seeder according to claim 1, wherein: The top end of the housing (6) is fixedly connected with a frame (19). The top end of the air cylinder (3) is fixedly connected with the frame (19), and the lead screw (4) passes through the frame (19) and is rotatably connected with the frame (19).

8. The adaptive seeding density regulating seeder according to claim 1, wherein: The top end of the gear (11) is fixedly connected with a transmission shaft (20). The transmission shaft (20) passes through the frame (19) and is rotatably connected with the frame (19). The input end of the transmission shaft (20) is connected to a power device through a set of transmission mechanisms.

9. The adaptive seeding density regulation seeder according to claim 1 or 7, characterized in that: The outer end of the lead screw (4) is connected to a power device through a set of transmission mechanisms. The inner end of the frame (19) is fixedly connected with a metering seed box (21). The air cylinder (3) and the housing (6) are both communicated with an external air source through air pipes.

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