A combined device for growing and picking plants in two areas

Abstract

This utility model relates to the field of facility agriculture planting, specifically a combined device for plant planting and harvesting in two areas. The device is divided into a plant growth area S and a plant planting and harvesting area Z, separated by a partition. A rotating main frame X for loading and unloading planting trays is located in the plant growth area S, where the planting trays rotate vertically in a circular motion. An operating platform is located in the plant planting and harvesting area Z. A passageway K for transporting planting trays is provided in the partition between the two areas. The device is equipped with an intelligent transmission device with a lifting mechanism for loading, unloading, and transporting planting trays, as well as a sensing device G and a central controller. The planting trays are transported between the plant growth area S and the plant planting and harvesting area Z via the intelligent transmission device, which employs an intelligent gripper cart or a handling robot. This utility model solves the problems of small quantitative units, long-distance transportation time, and pesticide residues from the spraying of preservatives in existing technologies.

Description

Technical Field

[0001] This utility model relates to the field of facility agriculture planting, specifically a combined device for planting and harvesting plants in two areas and growing plants in two areas. It is suitable for intensive planting scenarios in suburban agricultural land and idle factory buildings, and can meet the demand for customized green and organic agricultural products. It is also suitable for intelligent facilities and robot operations, promoting the development of agricultural facilityization, industrialization, standardization and digitalization. Background Technology

[0002] Traditional greenhouse cultivation, whether using a planar or vertical planting method, involves harvesting and plant growth all within the same space, requiring constant physical movement by workers. The temperature and humidity inside the greenhouse are kept to meet plant growth needs, resulting in low work efficiency, high labor intensity, and high cultivation costs. Consequently, most workers are farmers whose physical condition is well-adapted to this environment. The complex operational scenarios necessitate the application of intelligent facilities and robots, requiring a wide range of functions, significant design challenges, and high costs.

[0003] Patent CN212224798U discloses a modular vertical circulation parking garage; see the accompanying drawings in the patent specification. Figure 1 and Figure 5 The frame is hinged to the support triangle plate, and the two ends of the support rod are fixed to the support triangle plate. Although it has a vertical circulation structure, its frame is a fixed hinged design. If it is to be optimized for application in greenhouse planting, the frame does not have a structure design that allows planting trays to be loaded and unloaded at any time. It also lacks electronic identification codes, electronic code readers, intelligent transmission devices, sensing devices, and automated vegetable supplemental lighting, watering, and fertilization devices and functions. Therefore, it cannot realize the cross-regional transfer of planting trays and the separation of plant growth and harvesting. It can only be used as a mechanical structure reference and cannot be directly applied to agricultural planting scenarios.

[0004] Patent CN115633580A discloses a planting system with intelligent harvesting capabilities. While equipped with mobile vehicles and multiple robotic arms, this system requires multiple tasks—positioning, identification, and harvesting—to be completed within the same area, exhibiting high functional integration but lacking flexibility. Patent CN219330299U discloses an automated agricultural planting platform that integrates sowing, irrigation, and harvesting functions. However, due to its fixed area and lack of a circulating structure, it struggles to adapt to unused non-traditional agricultural spaces such as idle factory buildings. Its detection module can only monitor environmental parameters in real time and cannot correlate planting information for individual planting units. Furthermore, patents CN115380740A and CN105684753A disclose an automated harvesting plant factory and a potted vegetable planting rack and harvesting device, both employing a single-area integrated design for planting, growth, and harvesting. Workers must continuously move within a high-temperature, high-humidity environment suitable for plant growth, resulting in high labor intensity and low efficiency. Meanwhile, in a single-area environment, intelligent facilities and robots need to take into account both plant growth maintenance and harvesting operations, resulting in high design complexity and high cost.

[0005] In summary, existing technologies cannot solve the bottlenecks of personalized green and organic agricultural products: small quantitative units, many varieties, long-distance transportation time, spraying of preservatives and pesticide residues. Utility Model Content

[0006] The purpose of this utility model is to provide a combined device for planting and harvesting plants in two areas, which solves the problems of high planting costs, high labor intensity, long-distance transportation time, spraying of preservatives and pesticide residues in existing green organic agricultural products. It realizes innovative technologies that combine planting and harvesting plants in two areas with agricultural facilities, industrialization, standardization and digitalization.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A combined device for planting and harvesting plants in two areas is provided. The device is divided into a plant growth area S and a plant planting and harvesting area Z. A partition (19) is provided between the plant growth area S and the plant planting and harvesting area Z. A rotating main frame X for loading and unloading planting trays (2) is set in the plant growth area S. The planting trays (2) rotate vertically and cyclically on the rotating main frame X. An operating table (18) is set in the plant planting and harvesting area Z. A passage K for transporting planting trays (2) is provided on the partition (19) between the two areas. The device is equipped with an intelligent transmission device (12) for loading, unloading and transporting planting trays (2) and with a lifting mechanism, as well as a sensing device G and a central controller (17). The planting trays (2) are transported between the plant growth area S and the plant planting and harvesting area Z through the intelligent transmission device (12). The intelligent transmission device (12) adopts an intelligent gripper car or a handling robot.

[0009] The combined device for planting and harvesting plants in two areas, when the intelligent transmission device (12) uses an intelligent gripper cart, has an aerial track (20) spanning above the plant growth area S and the plant planting and harvesting area Z. The rotating main frame X is located directly below the aerial track (20) in the plant growth area S, the operating table (18) is located directly below the aerial track (20) in the plant planting and harvesting area Z, and the passageway K is located above the partition (19) and directly below the aerial track (20). The intelligent transmission device (12) is installed at the bottom of the aerial track (20) and slides with the aerial track (20). In coordination, the lifting gripper (12-1) of the intelligent transmission device (12) corresponds to the planting tray (2) located at the top of the rotating main frame X. The intelligent transmission device (12) in the plant growth area S drives a planting tray (2) through the channel K into the plant planting and harvesting area Z, and places a planting tray (2) on the operating table (18), and vice versa. A first sensing device G is provided on the aerial track (20) vertically corresponding to the upper end of the planting tray (2) on the rotating main frame X, and a second sensing device G is provided on the aerial track (20) above the operating table (18) in the plant planting and harvesting area Z.

[0010] The combined device for planting and harvesting plants in two areas, when the intelligent transmission device (12) uses a transport robot, has the channel opening K located at the bottom of the partition (19), the rotating main frame X in the plant growth area S and located on one side of the channel opening K perpendicular to the channel opening, and the operating table (18) in the plant planting and harvesting area Z and located at the position corresponding to the transport direction of the channel opening K and the intelligent transmission device (12); when the intelligent transmission device (12) moves to the bottom of the rotating main frame X, the lifting tray (12-2) of the intelligent transmission device (12) and the bottom of the rotating main frame X are located at the bottom of the rotating main frame X. Corresponding to the planting tray (2) at the lower end, the intelligent transmission device (12) in the plant growth area S drives a planting tray (2) through the channel K into the plant planting and harvesting area Z, and places a planting tray (2) on the operating table (18), and vice versa; a first sensing device G is laid on the ground of the plant growth area S vertically corresponding to the middle of the planting tray (2) on the rotating main frame X, a second sensing device G is laid on the ground of the plant growth area S perpendicular to the channel K, and a third sensing device G is set on the operating table (18) of the plant planting and harvesting area Z.

[0011] The combined device for planting and harvesting plants in two areas includes a rotating main frame X comprising two main supports (1), a set of planting trays (2), and a fixing frame (3). The fixing frame (3) is connected between two relatively parallel vertical main supports (1). A linkage shaft (4) is connected between one end of the two main supports (1), and gears (5) are installed at both ends of the linkage shaft (4). A support shaft (4-1) is installed at the other end of each of the two main supports (1), and a shaft gear (5-1) is installed on each of the two support shafts (4-1). The shaft gears (5-1) and gears (5) at both ends of each main support (1) form a set, and a transmission chain (6) is vertically connected between each set of shaft gears (5-1) and gears (5).

[0012] A drive motor (7) is installed at one end of the linkage shaft (4) on the side of a main bracket (1), and the output shaft of the drive motor (7) is connected to the linkage shaft (4); or, a drive motor (7) is installed at one end of the bracket shaft (4-1) on the side of a main bracket (1), and the output shaft of the drive motor (7) is connected to the bracket shaft (4-1).

[0013] N double support arms (8) are evenly installed on both transmission chains (6). Each double support arm (8) is bifurcated at one end and connected to two different positions on the transmission chain (6), and the other end is cross-connected at an angle of 30 to 80 degrees. A support shaft (9) is provided at the cross-connection point. The number and position of the double support arms (8) installed on the two transmission chains (6) are parallel and corresponding, so that the two support shafts (9) on each pair of corresponding double support arms (8) are on the same axis parallel line.

[0014] The planting tray (2) is provided with a hanging basket (2-1) at both ends. The upper part of the hanging basket (2-1) is provided with an opening structure consisting of an arc-shaped shaft groove (2-2) and a guide opening (2-3). The guide opening (2-3) is a triangle located at the lower end of the arc-shaped shaft groove (2-2). The centers of the arcs of the two arc-shaped shaft grooves (2-2) on the hanging baskets (2-1) at both ends of each planting tray (2) are on the same center line. The distance between the arc-shaped shaft grooves (2-2) at both ends of the planting tray (2) is the same as or nearly the same as the distance between the two support shafts (9) on the double support arms (8) corresponding to the two transmission chains (6). The upper arc of the arc-shaped shaft groove (2-2) matches the outer arc of the support shaft (9). The support shaft (9) slides in the arc-shaped shaft groove (2-2). The support shaft (9) holds the planting tray (2) through the arc-shaped shaft groove (2-2).

[0015] The support shaft (9) is a variable diameter shaft structure with a smaller diameter shaft section on the outer side and a larger diameter shaft section on the inner side connected by a guide ramp (9-1). The outer side of the arc-shaped shaft groove (2-2) is provided with a guide block (9-2) corresponding to the guide ramp (9-1); or, a guide ramp (9-1) is provided on the lifting gripper (12-1) of the intelligent gripper cart of the intelligent transmission device (12), and a guide block (9-2) corresponding to the guide ramp (9-1) is provided at the lifting position of the lifting gripper (12-1) of the intelligent gripper cart of the planting tray (2); or, a guide ramp (9-1) is provided on the lifting tray (12-2) of the transport robot of the intelligent transmission device (12), and a guide block (9-2) corresponding to the guide ramp (9-1) is provided at the lifting position of the lifting tray (12-2) of the transport robot of the planting tray (2).

[0016] A sensing device (11) and an intelligent controller (10) are provided on the rotating main frame X. The intelligent controller (10) controls the drive motor (7) to rotate when powered on and stop when powered off. The central controller (17) completes the instruction and information transmission and interaction with the intelligent controller (10) and the intelligent transmission device (12) through the communication module. The communication module is selected from USB, RS-232, Wi-Fi or Bluetooth communication modules.

[0017] The combined device for planting and harvesting plants in two areas has a supplementary light (14) on the fixed frame (3).

[0018] The plant planting and harvesting combined with the plant growth in two areas is equipped with an electronic identification code (13) on the planting tray (2). The electronic identification code (13) is an identification code in the form of RFID code or QR code. The device is equipped with an electronic code reader (13-1) to identify the electronic identification code (13). The electronic code reader (13-1) is an electronic code identification device in the form of RFID radio frequency reader or QR code scanner. The central controller (17) completes the instruction and information transmission and interaction with the intelligent controller (10), intelligent transmission device (12) and electronic code reader (13-1) through the communication module. The communication module is a communication module in the form of USB, RS-232, Wi-Fi or Bluetooth.

[0019] The combined device for planting and harvesting plants in two areas, when the electronic identification code (13) is an RFID code, uses an RFID reader or RFID printer as an RFID writing device to write the planting information data on a certain planting tray (2) into the RFID chip of the electronic identification (13) on the planting tray (2), and installs the RFID chip on the planting tray (2); when the electronic identification code (13) is a QR code, uses a QR code generator tool to generate an electronic identification code (13) in the form of a QR code associated with the planting information data of the fruits and vegetables planted on a certain planting tray (2), and pastes the QR code on the planting tray (2); uses an RFID reader or QR code generator as an electronic identification code writing and generation tool, and uploads the planting information data in the electronic identification code (13) on the planting tray (2) to the central controller (17) through the communication module.

[0020] The combined device for planting and harvesting plants in two areas is equipped with a monitoring device J on the upper part of the partition (19) on one side of the passage entrance K.

[0021] The design concept of this utility model is:

[0022] To address the shortcomings of existing technologies, such as conflicts in single-area operations, low space utilization, and gaps in cross-area transfer, this utility model constructs an integrated planting solution with regional separation, modular circulation, and intelligent control and transmission. This solution breaks through the functional binding and spatial limitations of existing technologies in planting-growth-harvesting, as detailed below:

[0023] (1) This utility model divides the working space into a plant growth area S and a plant planting and harvesting area Z for the first time: Area S focuses on plant growth and maintains an environment suitable for the crop, such as temperature, humidity and light, without having to consider the needs of personnel operation; Area Z can be independently equipped with air conditioning and other comfortable environments. Workers can sit in front of the operating table and complete the planting, harvesting, pollination, grafting and organic fertilizer, nitrogen, phosphorus and potassium nutrients and water replenishment of the substrate soil in a very comfortable environment. There is no need to move, bend over or look up in the high temperature and high humidity. At the same time, the equipment only needs to perform planting / harvesting operations and does not need to take into account the growth environment, thus solving the problem of high intensity and poor environment of manual labor moving between planting racks.

[0024] (2) This utility model innovatively designs a vertical circulation structure with a rotating main frame, double support arms, and a planting tray that can be quickly loaded and unloaded: the double support arms support the planting tray through the support shaft, and the arc-shaped shaft groove ensures that the planting tray is always horizontal during circulation. It can be quickly loaded and unloaded through the intelligent transmission device. The key is to solve the following problems by designing guide ramps and guide side blocks on the support shaft, planting tray and intelligent transmission device: when the intelligent transmission device loads and unloads the planting tray on the rotating main frame X, due to the small time error of the receiving sensor G, the different load and different running inertia of the intelligent transmission device carrying the planting tray and not carrying the planting tray, a small distance change will occur at the stopping position of the sensor G when the intelligent transmission device loads and unloads the planting tray. Therefore, after the intelligent transmission device loads and unloads the planting tray N times, the position of the intelligent transmission device on the planting tray will shift to the left or right by a certain distance compared to the initial normal position, which produces an error accumulation effect. This will cause the planting tray to fall off when it is loaded onto the rotating main frame X because the two arc-shaped shaft grooves on the two side baskets of the planting tray can be accurately placed on their corresponding two support shafts at the same time. Thus, the problem that the circulating garage structure cannot be used for the safe loading, unloading and flexible circulation of agricultural planting units is solved.

[0025] (3) This utility model introduces the digital management logic of electronic identification codes and a central controller: an electronic identification code (RFID / QR code) is set on the planting tray to store planting information (variety, planting time, fertilization records, etc.), and a matching electronic code reader reads the information and uploads it to the central controller, realizing the full-cycle management of a single planting tray from planting to harvesting, and meeting the demand of customized agricultural products for pesticide residue-free products. The central controller can also be linked with intelligent controllers and intelligent transmission devices to realize precise positioning management of plants in the planting tray and automatic supplemental lighting, watering and fertilization.

[0026] (4) This utility model is equipped with an aerial track, intelligent gripper vehicle or ground handling robot as an intelligent transmission device: the transmission device is equipped with a sensing device (photoelectric sensor / proximity switch, etc.), which can accurately connect the rotating main frame and the dual area to realize the automatic loading, unloading and transportation of the planting tray between the S area (growth) and the Z area (planting and harvesting), and realize the full automation of the growth-transportation-harvesting process.

[0027] Compared with the prior art, the advantages and beneficial effects of this utility model are:

[0028] 1. Because this utility model is designed with automatic loading and unloading of the planting tray on the device and automatic transfer between the plant growth area S and the plant planting and harvesting area Z, it completely changes the traditional working environment and working conditions of farmers. Agriculture is no longer the exclusive work of farmers. Urban residents can also carry out planting, harvesting, pollination, grafting, and replenishment of organic fertilizer, nitrogen, phosphorus and potassium nutrients, and water to the substrate soil in the air-conditioned planting and harvesting area without moving, which greatly reduces labor costs. In addition, if this utility model is upgraded to adopt intelligent equipment and robots to replace manual labor, planting, harvesting, fertilization and other operations only need to be completed in area Z. The workflow is simple and the upgrade cost is low. Therefore, the application of this utility model technology will provide a standardized application scenario for the deep participation of intelligent robots in intelligent planting and harvesting and various facility agriculture in the future.

[0029] 2. The design of this utility model of three-dimensional circular planting increases planting density by 8 to 10 times through its vertical circular structure. Building one three-dimensional circular planting greenhouse is equivalent to building 8 to 10 traditional greenhouses. It has low construction costs and solves the problems of low planting density, high planting costs, and low yield in traditional agriculture, as well as the problem of pesticide residues from preservatives during long-distance transportation. The application of this utility model technology can not only generate income from small areas of agricultural land in suburban areas, but also make use of more idle factory buildings, thus solving urban employment problems.

[0030] 3. The application of this utility model will significantly reduce agricultural infrastructure costs, labor costs, and land costs, greatly improve work efficiency, change the working environment, and expand employment opportunities, thus making the widespread promotion of organic vegetables possible. The planting scenario, using suburban planting and a single planting tray as the smallest planting unit, can solve problems such as small unit quantities, many varieties, long-distance transportation time, and pesticide residues associated with same-city private customized vegetables. Vegetable orderers can select their desired planting tray through a central controller application on their mobile phones to monitor the growth of their customized vegetables within the tray.

[0031] 4. This utility model technology, combined with photovoltaic power generation and energy storage facilities, solves the problems of power consumption during equipment operation and supplemental lighting, achieving zero-energy operation. Electronic identification and central controller linkage enable digital management of the planting process, adapting to intelligent robot operations throughout the entire process, laying the foundation for agricultural industrialization; unmanned entry into the plant growth area ensures the safe growth of fruits and vegetables, and automated control of supplemental lighting, watering, fertilization, pollination, and other tasks improves plant growth quality.

[0032] 5. Compared with the modular vertical circulation garage of the frame published in CN212224798U, this utility model, as an agricultural planting device, focuses on transforming the vertical circulation mechanical structure from a parking function to a full-scene agricultural planting device, realizing the transformation from fixed parking units to flexible planting units, meeting the needs of agricultural planting circulation, realizing the function of transforming parking space utilization to agricultural growth needs, and ensuring plant growth and efficient planting.

[0033] 6. Compared with the planting system with intelligent harvesting function disclosed in CN115633580A, this utility model, as a planting device in which plant harvesting and growth occur in two areas, breaks through the limitations of single-area operation, optimizes space and cost efficiency, realizes vertical circulation and cross-area circulation space utilization and automation technology, optimizes intelligent growth maintenance, realizes the synchronization of cyclic operation and growth needs, and improves plant survival rate.

[0034] 7. Compared with the agricultural automated planting platform of publication number CN219330299U, which can only move and operate along the X, Y, and Z axes within a preset fixed planting area, this utility model breaks through the limitations of planar space utilization, realizes vertical cyclic planting, significantly increases the yield per unit area, allows planting units and functional modules to be transferred across regions, and realizes full-cycle digital management and control of a single planting tray to meet customized needs. Attached Figure Description

[0035] Figure 1 The diagram shows the rotating main frame structure of the intelligent gripper cart and the planting tray before and after unloading in the intelligent transmission device of this utility model.

[0036] Figure 1-1 This is a schematic diagram showing the state of the lifting gripper detaching from and approaching the guide ramp support shaft when the intelligent transmission device of this utility model is unloading and loading planting trays using an intelligent gripper vehicle.

[0037] Figure 1-2 A comparative cross-sectional diagram showing the rightward shift of the planting tray and its initial normal position when the intelligent transmission device of this utility model loads the planting tray onto the guide ramp support shaft.

[0038] Figure 1-3 This is a schematic diagram showing the state of the lifting gripper detaching from and approaching the support shaft when the intelligent transmission device of this utility model uses an intelligent gripper car to unload and load the planting tray with guide side blocks;

[0039] Figure 1-4 This is a cross-sectional diagram showing the rightward shift and the initial normal position of the planting tray when the intelligent transmission device of this utility model uses an intelligent gripper cart to unload the planting tray with guide side blocks.

[0040] Figure 2 The diagram shows the rotating main frame structure of the intelligent transmission device of this utility model and the planting tray before and after unloading.

[0041] Figure 2-1 This is a schematic diagram showing the state of the lifting tray lifting the planting tray as it detaches from and approaches the guide ramp support shaft when the intelligent transmission device of this utility model uses a handling robot to unload and load planting trays.

[0042] Figure 2-2 This is a schematic diagram showing the state of the lifting tray lifting the planting tray and detaching from and approaching the support shaft when the intelligent transmission device of this utility model uses a handling robot to unload and load the planting tray with guide side blocks.

[0043] Figure 2-3 This is a cross-sectional diagram showing the rightward shift of the planting tray and its initial normal position when the intelligent transmission device of this utility model uses a handling robot to unload the planting tray with guide side blocks.

[0044] Figure 3 This is a schematic diagram of the rotating main frame of the drive motor connecting the linkage shaft of this utility model;

[0045] Figure 4 This utility model is intended to show the rotation of the main frame of the drive motor connecting bracket shaft.

[0046] Figure 5 This is a schematic diagram illustrating an application case of the intelligent gripper cart used in the intelligent transmission device of this utility model.

[0047] Figure 6 This is a schematic diagram illustrating an application case of the intelligent transmission device of this utility model using a handling robot;

[0048] Figure 7 This is a flowchart illustrating the operation and use of the device of this utility model.

[0049] The attached diagram is labeled as follows: 1. Main support frame; 2. Planting tray (2-1 hanging basket, 2-2 arc-shaped shaft groove, 2-3 guide opening); 3. Fixing frame; 4. Linkage shaft (4-1 support shaft); 5. Gear (5-1 shaft gear); 6. Transmission chain; 7. Drive motor; 8. Double support arm; 9. Support shaft (9-1 guide ramp, 9-2 guide side block); 10. Intelligent controller; 11. Sensing device; 12. Intelligent transmission device (12-1 lifting gripper, 12-2 lifting tray); 13. Electronic identification code (13-1 electronic code reader); 14. Supplementary light; 17. Central controller; 18. Operating table; 19. Partition; 20. Aerial track; X. Rotating main frame; S. Plant growth area; Z. Plant planting and harvesting area; K. Passageway. Detailed Implementation

[0050] like Figure 1 , Figure 2 , Figure 5 , Figure 6 As shown, the device is a combination device for planting and harvesting plants in two areas. The device is divided into a plant growth area S and a plant planting and harvesting area Z. A partition (19) is provided between the plant growth area S and the plant planting and harvesting area Z. A rotating main frame X for loading and unloading planting trays (2) is set in the plant growth area S. The planting trays (2) rotate vertically and cyclically on the rotating main frame X. An operating table (18) is set in the plant planting and harvesting area Z. A passage K for transporting planting trays (2) is provided on the partition (19) between the two areas. The device is equipped with an intelligent transmission device (12) with a lifting mechanism for loading, unloading and transporting planting trays (2), as well as a sensing device G and a central controller (17). The planting trays (2) are transported between the plant growth area S and the plant planting and harvesting area Z through the intelligent transmission device (12). The intelligent transmission device (12) adopts an intelligent gripper car or a handling robot.

[0051] like Figure 1 , Figure 1-1 , Figure 1-3 , Figure 5As shown, when the intelligent transmission device (12) uses an intelligent gripper cart, an aerial track (20) is set across the plant growth area S and the plant planting and harvesting area Z. The rotating main frame X is located directly below the aerial track (20) in the plant growth area S, the operating table (18) is located directly below the aerial track (20) in the plant planting and harvesting area Z, and the passageway K is located above the partition (19) and directly below the aerial track (20). The intelligent transmission device (12) is installed at the bottom of the aerial track (20) and slides with the aerial track (20). 2) The lifting gripper (12-1) corresponds to the planting tray (2) located at the top of the rotating main frame X. The intelligent transmission device (12) in the plant growth area S drives a planting tray (2) through the channel K into the plant planting and harvesting area Z, and places a planting tray (2) on the operating table (18), and vice versa. A first sensing device G is provided on the aerial track (20) vertically corresponding to the upper end of the planting tray (2) on the rotating main frame X, and a second sensing device G is provided on the aerial track (20) above the operating table (18) in the plant planting and harvesting area Z.

[0052] like Figure 2 , Figure 2-1 , Figure 2-2 , Figure 6 As shown, when the intelligent transmission device (12) uses a transport robot, the passageway K is located at the bottom of the partition (19), the rotating main frame X is in the plant growth area S and is located on one side of the passageway perpendicular to the passageway K, and the operating table (18) is in the plant planting and harvesting area Z and is located at the position corresponding to the transport direction of the passageway K and the intelligent transmission device (12); when the intelligent transmission device (12) moves to the bottom of the rotating main frame X, the lifting tray (12-2) of the intelligent transmission device (12) is opposite to the planting tray (2) located at the bottom of the rotating main frame X. In the plant growth area S, the intelligent transmission device (12) drives a planting tray (2) through the channel K into the plant planting and harvesting area Z, and places the planting tray (2) on the operating table (18), and vice versa; a first sensing device G is laid on the ground of the plant growth area S corresponding to the middle of the planting tray (2) on the rotating main frame X, a second sensing device G is laid on the ground of the plant growth area S perpendicular to the channel K, and a third sensing device G is set on the operating table (18) of the plant planting and harvesting area Z.

[0053] like Figures 1-6As shown, a combined device for planting and harvesting plants in two areas mainly includes a rotating main frame X, which includes two main supports (1), a set of planting trays (2) and a fixed frame (3). The fixed frame (3) is connected between two relatively parallel vertical main supports (1). A linkage shaft (4) is connected between one end of the two main supports (1), and gears (5) are installed at both ends of the linkage shaft (4). A support shaft (4-1) is installed at the other end of the two main supports (1), and a shaft gear (5-1) is installed on both support shafts (4-1). The shaft gears (5-1) and gears (5) at both ends of each main support (1) form a set, and a transmission chain (6) is vertically connected between the two sets of shaft gears (5-1) and gears (5).

[0054] A drive motor (7) is installed at one end of the linkage shaft (4) on the side of a main bracket (1), and the output shaft of the drive motor (7) is connected to the linkage shaft (4); or, a drive motor (7) is installed at one end of the bracket shaft (4-1) on the side of a main bracket (1), and the output shaft of the drive motor (7) is connected to the bracket shaft (4-1).

[0055] N double support arms (8) are evenly installed on both transmission chains (6). Each double support arm (8) is bifurcated at one end and connected to two different positions on the transmission chain (6), and the other end is cross-connected at an angle of 30 to 80 degrees. A support shaft (9) is provided at the cross-connection point. The number and position of the double support arms (8) installed on the two transmission chains (6) are parallel and corresponding, so that the two support shafts (9) on each pair of corresponding double support arms (8) are on the same axis parallel line.

[0056] The planting tray (2) is provided with a hanging basket (2-1) at both ends. The upper part of the hanging basket (2-1) is provided with an opening structure consisting of an arc-shaped shaft groove (2-2) and a guide opening (2-3). The guide opening (2-3) is a triangle located at the lower end of the arc-shaped shaft groove (2-2). The centers of the arcs of the two arc-shaped shaft grooves (2-2) on the hanging baskets (2-1) at both ends of each planting tray (2) are on the same center line. The distance between the arc-shaped shaft grooves (2-2) at both ends of the planting tray (2) is the same as or nearly the same as the distance between the two support shafts (9) on the double support arms (8) corresponding to the two transmission chains (6). The upper arc of the arc-shaped shaft groove (2-2) matches the outer arc of the support shaft (9). The support shaft (9) can slide in the arc-shaped shaft groove (2-2). The support shaft (9) holds the planting tray (2) through the arc-shaped shaft groove (2-2).

[0057] like Figure 1-1 , Figure 1-2 , Figure 2-1As shown, the support shaft (9) is a variable diameter shaft structure with a smaller diameter shaft section on the outside and a larger diameter shaft section on the inside connected by a guide ramp (9-1). The outer side of the arc-shaped shaft groove (2-2) is provided with a guide side block (9-2) corresponding to the guide ramp (9-1).

[0058] like Figure 1-3 , Figure 1-4 As shown, a guide ramp (9-1) is provided on the lifting gripper (12-1) of the intelligent transmission device (12), and a guide side block (9-2) corresponding to the guide ramp (9-1) is provided at the position where the lifting gripper (12-1) of the intelligent gripper of the planting tray (2) is hoisted.

[0059] like Figure 2-2 , Figure 2-3 As shown, a guide ramp (9-1) is provided on the lifting pallet (12-2) of the intelligent transmission device (12), and a guide side block (9-2) corresponding to the guide ramp (9-1) is provided at the position where the lifting pallet (12-2) of the planting tray (2) is lifted.

[0060] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 As shown, a sensing device (11) and an intelligent controller (10) are provided on the rotating main frame X. The intelligent controller (10) controls the drive motor (7) to rotate when powered on and stop when powered off. The central controller (17) completes the instruction and information transmission and interaction with the intelligent controller (10) and the intelligent transmission device (12) through the communication module. The communication module is selected from USB, RS-232, Wi-Fi or Bluetooth communication modules.

[0061] like Figure 3 , Figure 4 As shown, a supplementary light (14) is provided on the fixed frame (3).

[0062] like Figure 1 , Figure 1-1 , Figure 1-3 , Figure 2 , Figure 2-1 , Figure 2-2 , Figure 5 , Figure 6 , Figure 7As shown, an electronic identification code (13) is provided on the planting tray (2), and the electronic identification code (13) is an identification code in the form of RFID code or QR code. The device is equipped with an electronic code reader (13-1) for recognizing the electronic identification code (13), and the electronic code reader (13-1) can be an electronic code recognition device in the form of RFID radio frequency reader or QR code scanner. The central controller (17) completes the instruction and information transmission and interaction with the intelligent controller (10), intelligent transmission device (12) and electronic code reader (13-1) through the communication module. The communication module is a communication module in the form of USB, RS-232, Wi-Fi or Bluetooth.

[0063] When the electronic identification code (13) is selected as an RFID code, an RFID reader or RFID printer is used as an RFID writing device to write the planting information data on a certain planting tray (2) into the RFID chip of the electronic identification (13) on the planting tray (2) and install the RFID chip on the planting tray (2); when the electronic identification code (13) is selected as a QR code, a QR code generator tool is used to generate an electronic identification code (13) in the form of a QR code associated with the planting information data of the fruits and vegetables planted on a certain planting tray (2) and paste the QR code on the planting tray (2); an RFID reader or QR code generator is used as an electronic identification code writing and generation tool, and the planting information data in the electronic identification code (13) on the planting tray (2) is uploaded to the central controller (17) through the communication module.

[0064] like Figure 5 As shown, a monitoring device J is provided on the upper part of the partition (19) on one side of the passage entrance K.

[0065] like Figures 1-7 As shown, the specific application method of the combined device for planting and harvesting plants in two areas is as follows:

[0066] 1. Planting tray (2) vertically circulates on the rotating main frame X:

[0067] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6As shown, the central controller (17) sends an operation command through the communication module, and the intelligent controller (10) receives the command to drive the motor (7) to power on and rotate the output shaft: the linkage shaft (4) and two gears (5) connected to the output shaft rotate synchronously, causing the two transmission chains (6) between the shaft gear (5-1) and the gear (5) to rotate synchronously vertically in a circular motion; or, a bracket shaft (4-1) connected to the output shaft rotates, driving a shaft gear (5-1) connected to it to rotate synchronously, driving the transmission chain (6) on the shaft gear (5-1) and the two gears (5) and the linkage shaft (4) to rotate synchronously, causing the two transmission chains (6) between the shaft gear (5-1) and the gear (5) to rotate synchronously vertically in a circular motion; at this time, as Figure 1 , Figure 1-1 , Figure 1-3 , Figure 2 , Figure 2-1 , Figure 2-2 As shown, the two support shafts (9) at the intersection of every two parallel corresponding double support arms (8) on the two transmission chains (6) support a planting tray (2) through two arc-shaped shaft grooves (2-2) on the baskets (2-1) at both ends of a planting tray (2). The planting tray (2) rotates vertically and synchronously on both sides of the rotating main frame X along with the two transmission chains (6). The arc-shaped shaft grooves (2-2) are higher than the planting soil surface of the planting tray (2). Under the action of the gravity of the planting tray (2), when the planting tray (2) rotates vertically and cyclically on both sides of the rotating main frame X, the support shafts (9) slide in the arc-shaped shaft grooves (2-2), ensuring that the planting tray (2) always maintains parallel and vertical cyclic rotation on the rotating main frame X. Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 7 As shown, the central controller (17) sends instructions to the intelligent controller (10) through the communication module to control the supplementary light (14) on the fixed frame (3) to turn on and off, thereby providing supplementary lighting for the plants on the planting tray (2).

[0068] II. Loading, unloading, and transportation process of planting trays (2) on the rotating main frame X between the two areas:

[0069] (1) As Figure 1 , Figure 1-1 , Figure 1-3 , Figure 3 , Figure 4 , Figure 5 , Figure 7 As shown, the intelligent transmission device (12) adopts an intelligent gripper cart.

[0070] The first sensing device G on the aerial track (20) vertically corresponding to the upper end of the planting tray (2) on the rotating main frame X, and the second sensing device G on the aerial track (20) above the operating table (18) in the plant planting and harvesting area Z, can be sensors in the form of photoelectric sensors, proximity switches or magnetic nails.

[0071] The central controller (17) sends an unloading command for the planting tray (2) through the communication module: a) The intelligent controller (10) receives the command. When a planting tray (2) rotates to the unloading position on the rotating main frame X, the intelligent controller (10) receives the sensing signal from the sensing device (11) in the form of a photoelectric sensor or proximity switch, and commands the drive motor (7) to cut off the power. The planting tray (2) stops rotating vertically on the rotating main frame X. The planting tray (2) to be unloaded stops directly below the first sensing device G and can be unloaded; b) The intelligent gripper cart used by the intelligent transmission device (12) receives the unloading command and travels on the overhead track (20) to the position of the first sensing device G. The sensors on the intelligent gripper cart Upon receiving the sensor signal, the intelligent gripper cart stops moving and extends its lifting gripper (12-1) downwards to clamp and lift the planting tray (2) below. The arc-shaped shaft grooves (2-2) on the hanging baskets (2-1) at both ends of the planting tray (2) rise and detach from the support shaft (9) on the double support arm (8). The intelligent gripper cart, carrying the planting tray (2), moves along the overhead track (20) towards the passageway K. Passing through the passageway K, it enters the plant planting and harvesting area Z from the plant growth area S. When it reaches the position of the second sensor device G on the overhead track (20) above the operating table (18), the sensor on the intelligent gripper cart receives the sensor signal, and the intelligent gripper cart stops moving. The vehicle extends its lifting gripper (12-1) downwards to place the planting tray (2) on the operating table (18), and then releases and retracts the lifting gripper (12-1) upwards; the staff or intelligent robot performs the planting, harvesting, pollination, grafting, and replenishment of organic fertilizer, nitrogen, phosphorus and potassium nutrients, and water in the substrate soil of the planting tray (2); during this process, when the planting tray (2) enters the signal coverage range of the electronic code reader (13-1), that is, the RFID radio frequency reader, the radio frequency reader reads the planting information in the electronic identification code (13) RFID chip on the planting tray (2), and uploads the information to the central control through the communication module in the form of USB, RS-232 or Bluetooth of the radio frequency reader interface. Controller (17); or, by using an electronic code reader (13-1), i.e. a QR code scanner, to scan the electronic identification code (13) QR code on the planting tray (2), the decoded information is uploaded to the central controller (17) through a communication module in the form of USB, RS-232 or Bluetooth of the scanner interface; in the plant planting and harvesting area Z, an electronic identification code writing and generation tool in the form of an RFID reader or QR code generator is used to complete the writing of planting information data of the electronic identification code (13) RFID identification code or the binding of planting information data with the electronic identification code (13) QR code generation, and the planting information data on the planting tray (2) is uploaded to the central controller (17) through the communication module;

[0072] After completing the planting and harvesting work in the Z area of ​​the planting tray (2), the intelligent transmission device (12) receives the loading command from the central controller (17) through the communication module. The intelligent gripper cart used by the intelligent transmission device (12) extends the lifting gripper (12-1) downwards, clamps and lifts the planting tray (2) to its original height, and travels on the aerial track (20) towards the plant growth area S. When it travels through the channel opening K to the position of the first sensing device G on the aerial track (20), the sensor on the intelligent gripper cart receives the sensing signal, the intelligent gripper cart stops traveling, and the intelligent gripper cart extends the lifting gripper (12-1) downwards. The planting tray (2) on it falls downwards. Since the opening of the guide port (2-3) under the arc-shaped shaft groove (2-2) at both ends of the planting tray (2) is much larger than the diameter of the support shaft (9), the two ends of the planting tray (2) When the two support shafts (9) corresponding to the arc-shaped shaft groove (2-2) pass through the two guide ports (2-3), they are smoothly guided into the two arc-shaped shaft grooves (2-2). The two support shafts (9) hold the planting tray (2) through the arc-shaped shaft grooves (2-2). Then, the lifting gripper (12-1) of the intelligent gripper car releases the planting tray (2) and retracts the lifting gripper (12-1) upward. The intelligent gripper car uploads the loading information to the central controller (17) through the communication module. After receiving the information, the central controller (17) sends the operation command to the intelligent controller (10) through the communication module. The intelligent controller (10) receives the command, drives the motor (7) to be powered on, and the planting tray (2) continues to rotate vertically on the rotating main frame X. The unloading, transportation and other work processes of the next planting tray (2) are completed according to the above process.

[0073] (2) Figure 2 , Figure 2-1 , Figure 2-2 , Figure 3 , Figure 4 , Figure 6 , Figure 7 As shown, the intelligent transmission device (12) uses a ground handling robot.

[0074] The first sensing device G is laid on the ground of the plant growth area S, which is vertically corresponding to the middle of the planting tray (2) on the rotating main frame X; the second sensing device G is laid on the ground of the plant growth area S, which is perpendicular to the passage opening K; and the third sensing device G is set on the operating table (18) of the plant planting and harvesting area Z. The three sensing devices G are sensors in the form of magnetic nails or magnetic strips.

[0075] The central controller (17) issues an unloading command through the communication module: a. The intelligent controller (10) receives the command. When a planting tray (2) rotates to the unloading position on the rotating main frame X, the intelligent controller (10) receives the sensing signal from the sensing device (11) in the form of a photoelectric sensor or proximity switch, and commands the drive motor (7) to cut off the power. The planting tray (2) stops vertically rotating on the rotating main frame X. The planting tray (2) that needs to be unloaded stops above the first sensing device G, which is the unloading position. At this time, the distance between the planting tray (2) and the ground is just enough for the space transport robot to drive in; b. The intelligent controller (10) receives the command. When a planting tray (2) rotates to the unloading position on the rotating main frame X, the intelligent controller (10) receives the sensing signal from the sensing device (11) in the form of a photoelectric sensor or proximity switch, and commands the drive motor (7) to cut off the power. The planting tray (2) stops vertically rotating on the rotating main frame X. The planting tray (2) that needs to be unloaded stops above the first sensing device G, which is the unloading position. At this time, the distance between the planting tray (2) and the ground is just enough for the space transport robot to drive in; The transport robot used by the transmission device (12) receives the unloading command and moves forward to the position of the first sensing device G. The sensor on the transport robot receives the sensing signal from the first sensing device G, and the transport robot stops moving. The lifting tray (12-2) of the transport robot rises and lifts the planting tray (2) above. The arc-shaped shaft grooves (2-2) on the hanging baskets (2-1) at both ends of the planting tray (2) rise and disengage from the two support shafts (9) on the double support arms (8). The transport robot carries the planting tray (2) and moves backward to the position of the second sensing device G. The transmission on the transport robot... When the sensor receives the signal from the second sensor G, the transport robot stops and turns, moving towards the passageway K. The transport robot passes through the passageway K and enters the plant planting and harvesting area Z from the plant growth area S. When it reaches the position of the third sensor G on the operating table (18), the transport robot receives the signal and stops moving. The staff or intelligent robot then perform the planting, harvesting, pollination, grafting, and replenishment of organic fertilizer, nitrogen, phosphorus, potassium nutrients, and water to the plant in the planting tray (2). During this process, when the planting tray (2) enters the electronic code reader (13- 1) When the RFID radio frequency reader is within the signal coverage area, the radio frequency reader reads the planting information in the electronic identification code (13) RFID chip on the planting tray (2) and uploads the information to the central controller (17) through the communication module in the form of USB, RS-232 or Bluetooth of the radio frequency reader interface; or, by using the electronic code reader (13-1) i.e. QR code scanner to scan the electronic identification code (13) QR code on the planting tray (2), the decoded information is uploaded to the central controller (17) through the communication module in the form of USB, RS-232 or Bluetooth of the scanner interface.In the plant planting and harvesting area Z, an electronic identification code writing and generation tool in the form of an RFID reader or QR code generator is used to complete the writing of planting information data of the electronic identification code (13) RFID identification code or the binding of planting information data with the electronic identification code (13) QR code generation. The planting information data on the planting tray (2) is uploaded to the central controller (17) through the communication module. After the plant planting and harvesting area Z of the planting tray (2) is completed, the central controller (17) sends a loading command to the intelligent transmission device (12) through the communication module. The transport robot used by the intelligent transmission device (12) receives the loading command, carries the planting tray (2) and drives through the passage K, from the plant planting and harvesting area Z to the plant growth area S. When it reaches the position of the second sensor G, the transport robot receives the sensing signal, stops and turns, and drives towards the first sensor G. When it reaches the position of the first sensor G, the transport robot receives the sensing signal, stops, and the transport robot... The robot's lifting tray (12-2) descends, and the planting tray (2) on it descends accordingly. Since the openings of the guide ports (2-3) below the arc-shaped shaft grooves (2-2) at both ends of the planting tray (2) are much larger than the diameter of the support shafts (9), the two support shafts (9) corresponding to the arc-shaped shaft grooves (2-2) at both ends of the planting tray (2) are smoothly guided into the two arc-shaped shaft grooves (2-2) on the planting tray (2) when they pass through the corresponding guide ports (2-3). The two support shafts (9) pass through the arc-shaped shaft grooves. (2-2) Hold the planting tray (2); then, the transport robot moves backward, and the central controller (17) receives the information that the loading has been completed uploaded by the transport robot through the communication module. The central controller (17) sends an operation command to the intelligent controller (10) through the communication module. The intelligent controller (10) receives the command, and the drive motor (7) is powered on. The planting tray (2) continues to rotate vertically on the rotating main frame X; the unloading, transportation and other work processes of the next planting tray (2) are completed according to the above process.

[0076] (3) Figure 1 , Figure 1-1 , Figure 1-3 , Figure 3 , Figure 4 , Figure 2 , Figure 2-1 , Figure 1-2 , Figure 2-2 , Figure 2-3 , Figure 5 , Figure 6 As shown, the error accumulation and elimination process during the loading and unloading of planting trays (2) on the rotating main frame X are explained:

[0077] like Figure 1 , Figure 2 , Figure 5 , Figure 6As shown, due to the slight time error of the receiving sensor G, the different loads and different running inertia of the intelligent transmission device (12) carrying the planting tray (2) and not carrying the planting tray (2), a slight distance change will occur at the stopping position of the sensor G when the intelligent transmission device (12) unloads and loads the planting tray (2). Therefore, after the intelligent transmission device (12) unloads and loads the planting tray (2) N times, the position of the intelligent transmission device (12) on the planting tray (2) will be offset to the left or right by a certain distance compared with the initial normal position, that is, the error accumulation effect will occur. This will cause the planting tray (2) to fall when it is loaded onto the rotating main frame X because the two arc-shaped shaft grooves (2-2) on the two side baskets (2-1) of the planting tray (2) cannot be accurately placed on the two corresponding support shafts (9) at the same time.

[0078] For example: When loading the planting tray (2) onto the rotating main frame X, when the intelligent gripper trolley carrying the planting tray (2) reaches the first sensing device G, due to the load inertia, the stopping position on the overhead track (20) is slightly forward compared to the stopping position when unloading the planting tray (2) (without load), say 1 mm forward (to the right). The next time the planting tray (2) is unloaded, the position of the intelligent gripper trolley on the planting tray (2) will be shifted 1 mm to the left compared to the position when it was loaded. After loading and unloading the planting tray (2) 30 times, the intelligent gripper... When the gripper trolley shifts 30 mm to the left from the initial normal position when lifting the planting tray (2), it will cause the two arc-shaped shaft grooves (2-2) of the planting tray (2) basket (2-1) and their corresponding two support shafts (9) to shift 30 mm to the right. Therefore, the two arc-shaped shaft grooves (2-2) on the two sides of the planting tray (2-1) cannot be accurately placed on their corresponding two support shafts (9) at the same time and will fall off.

[0079] like Figure 1 , Figure 1-1 , Figure 2 , Figure 2-1 , Figure 5 , Figure 6 , Figure 1-2As shown, in process a, the intelligent transmission device (12) uses an intelligent gripper cart or a transport robot to load the planting tray (2) onto the rotating main frame X. Due to error accumulation and other reasons, the position of the intelligent gripper cart lifting gripper (12-1) or the position of the transport robot lifting tray (12-2) on the planting tray (2) is offset to the left by a distance M compared to the initial normal position. When the intelligent gripper cart or transport robot stops at the position of the sensing device G to load the planting tray (2) onto the rotating main frame X, the two arc-shaped shaft grooves (2-2) on the basket (2-1) of the planting tray (2) will be offset to the right by a distance M compared to the two corresponding support shafts (9). When the planting tray (2) is lowered, the guide block (9-2) on the outside of the arc-shaped shaft groove (2-2) of the left side basket (2-1) will first contact the guide ramp (9-1) on the side support shaft (9). As the planting tray (2) rotates cyclically on the rotating main frame X, the guide block (9-2) of the arc-shaped shaft groove (2-2) of the planting tray (2) slides on the guide ramp (9-1) of the side support shaft (9). In addition, under the gravity of the planting tray (2), the planting tray (2) will shift to the left, and the two support shafts (9) corresponding to the planting tray (2) will resume normal sliding in the two arc-shaped shaft grooves (2-2) of the basket (2-1). Due to reasons such as error accumulation, if the lifting gripper (12-1) of the intelligent gripper car on a certain planting tray (2) is hoisted at a position that is M distance to the right compared to the initial normal position, the relevant process can be completed by referring to the above steps in the symmetrical reverse direction.

[0080] like Figure 1 , Figure 1-3 , Figure 1-4 , Figure 2 , Figure 2-2 , Figure 2-3 , Figure 5 , Figure 6As shown, in process b, when the intelligent transmission device (12) unloads the planting tray (2) from the rotating main frame X: due to error accumulation and other reasons, the planting tray (2) shifts to the right by a distance M from its initial normal position on the two support shafts (9) supporting it; therefore, when the intelligent gripper cart or the handling robot stops at the position of the sensing device G to unload the planting tray (2) from the rotating main frame X, the position of the intelligent gripper cart lifting gripper (12-1) or the handling robot lifting tray (12-2) on the planting tray (2) is shifted to the left by a distance M from its initial normal position; at this time, the planting tray (2) The guide block (9-2) on the bottom left side will first contact the guide ramp (9-1) on the lifting gripper (12-1) or lifting tray (12-2) on that side. Under the gravity of the planting tray (2), the planting tray (2) will move to the left. The lifting gripper (12-1) of the intelligent gripper car or the lifting tray (12-2) of the transport robot on the planting tray (2) will return to its initial normal position, ensuring that when the planting tray (2) is loaded onto the rotating main frame X, the two arc-shaped shaft grooves (2-2) of the planting tray (2) can be accurately placed on the two corresponding support shafts (9). Due to error accumulation and other reasons, if a planting tray (2) is offset to the left by a distance M on the two corresponding support shafts (9), the relevant process is completed in the reverse symmetrical manner by referring to the above steps.

[0081] like Figure 1 , Figure 1-1 , Figure 1-3 , Figure 2 , Figure 2-1 , Figure 2-2 , Figure 5 , Figure 6 , Figure 7 As shown, when uninstallation is required; or, as... Figure 1 , Figure 1-1 , Figure 1-3 , Figure 5 , Figure 7As shown, when it is necessary to view the selected target planting tray (2): the electronic identification code (13) uses an RFID code. The target planting tray (2) to be unloaded or viewed is selected on the application terminal of the central controller (17). When the selected target planting tray (2) rotates vertically and cyclically on the rotating main frame X and enters the signal coverage range of the electronic code reader (13-1) RFID radio frequency reader, the electronic code reader (13-1) RFID radio frequency reader reads the planting information data in the electronic identification code (13) RFID chip on the planting tray (2) and uploads it to the central controller (17) through the communication module. After the central controller (17) verifies that the received planting information data is the target planting information data through the decoding program, it sends a stop operation command to the intelligent controller (10) through the communication module. The intelligent controller (10) receives the command. When the intelligent controller (10) receives the sensing signal from the sensing device (11) in the form of a photoelectric sensor or proximity switch, it commands the drive motor (7) to cut off the power. The planting tray (2) stops vertically rotating on the rotating main frame X. The selected target planting tray (2) stops at the unloading position. The unloading and transportation process of the planting tray (2) is completed according to the above process. Figure 1 , Figure 1-1 , Figure 1-3 , Figure 5 , Figure 7 As shown, the growth of fruits and vegetables planted on the selected target planting tray (2) can be viewed through the monitoring device J at the application terminal of the central controller (17).

[0082] The results of implementation show that this utility model can overcome the problems of single-area operation, low planting density, and difficulty in customization in existing planting technologies, realize the separation of planting and harvesting areas, modular circulation of planting trays, and full-cycle digital management and control, and promote the transformation of agriculture from traditional labor-intensive to intelligent industrialization.

Claims

1. A combined device for planting and harvesting plants in two areas, characterized in that, The device is divided into a plant growth area S and a plant planting and harvesting area Z. A partition (19) is provided between the plant growth area S and the plant planting and harvesting area Z. The rotating main frame X for loading and unloading planting trays (2) is set in the plant growth area S. The planting trays (2) rotate vertically and cyclically on the rotating main frame X. The operating table (18) is set in the plant planting and harvesting area Z. The partition (19) between the two areas is provided with a passage K for transporting planting trays (2). It is equipped with an intelligent transmission device (12) for loading, unloading and transporting planting trays (2) and with a lifting mechanism, as well as a sensing device G and a central controller (17). The planting trays (2) are transported between the plant growth area S and the plant planting and harvesting area Z through the intelligent transmission device (12). The intelligent transmission device (12) adopts an intelligent gripper car or a handling robot.

2. The combined device for plant planting and harvesting and plant growth in two areas according to claim 1, characterized in that, When the intelligent transmission device (12) uses an intelligent gripper cart, an aerial track (20) is set across the plant growth area S and the plant planting and harvesting area Z. The rotating main frame X is located directly below the aerial track (20) in the plant growth area S, the operating table (18) is located directly below the aerial track (20) in the plant planting and harvesting area Z, and the passageway K is located above the partition (19) and directly below the aerial track (20). The intelligent transmission device (12) is installed at the bottom of the aerial track (20) and slides with the aerial track (20). The lifting gripper (12-1) corresponds to the planting tray (2) located at the top of the rotating main frame X. The intelligent transmission device (12) in the plant growth area S drives a planting tray (2) through the channel K into the plant planting and harvesting area Z, and places a planting tray (2) on the operating table (18), and vice versa. A first sensing device G is provided on the aerial track (20) vertically corresponding to the upper end of the planting tray (2) on the rotating main frame X, and a second sensing device G is provided on the aerial track (20) above the operating table (18) in the plant planting and harvesting area Z.

3. The combined device for plant planting and harvesting and plant growth in two areas according to claim 1, characterized in that, When the intelligent transmission device (12) uses a transport robot, the passageway K is located at the bottom of the partition (19), the rotating main frame X is in the plant growth area S and is located on one side of the passageway perpendicular to the passageway K, and the operating table (18) is in the plant planting and harvesting area Z and is located at the position corresponding to the transport direction of the passageway K and the intelligent transmission device (12); when the intelligent transmission device (12) moves to the bottom of the rotating main frame X, the lifting tray (12-2) of the intelligent transmission device (12) corresponds to the planting tray (2) located at the bottom of the rotating main frame X. The intelligent transmission device (12) in the plant growth area S drives a planting tray (2) through the channel K into the plant planting and harvesting area Z, and places a planting tray (2) on the operating table (18), and vice versa; a first sensing device G is laid on the ground of the plant growth area S corresponding to the middle of the planting tray (2) on the rotating main frame X, a second sensing device G is laid on the ground of the plant growth area S perpendicular to the channel K, and a third sensing device G is set on the operating table (18) of the plant planting and harvesting area Z.

4. The combined device for plant planting and harvesting and plant growth in two areas according to claim 1, characterized in that, The rotating main frame X includes two main supports (1), a set of planting trays (2) and a fixing frame (3). The fixing frame (3) is connected between two relatively parallel vertical main supports (1). A linkage shaft (4) is connected between one end of the two main supports (1), and gears (5) are installed at both ends of the linkage shaft (4). A support shaft (4-1) is installed at the other end of the two main supports (1), and a shaft gear (5-1) is installed on both support shafts (4-1). The shaft gears (5-1) and gears (5) at both ends of each main support (1) form a set. A transmission chain (6) is vertically connected between the two sets of shaft gears (5-1) and gears (5). A drive motor (7) is installed at one end of the linkage shaft (4) on the side of a main bracket (1), and the output shaft of the drive motor (7) is connected to the linkage shaft (4); or, a drive motor (7) is installed at one end of the bracket shaft (4-1) on the side of a main bracket (1), and the output shaft of the drive motor (7) is connected to the bracket shaft (4-1). N double support arms (8) are evenly installed on both transmission chains (6). Each double support arm (8) is bifurcated at one end and connected to two different positions on the transmission chain (6), and the other end is cross-connected at an angle of 30 to 80 degrees. A support shaft (9) is provided at the cross-connection point. The number and position of the double support arms (8) installed on the two transmission chains (6) are parallel and corresponding, so that the two support shafts (9) on each pair of corresponding double support arms (8) are on the same axis parallel line. The planting tray (2) is provided with a hanging basket (2-1) at both ends. The upper part of the hanging basket (2-1) is provided with an opening structure consisting of an arc-shaped shaft groove (2-2) and a guide opening (2-3). The guide opening (2-3) is a triangle located at the lower end of the arc-shaped shaft groove (2-2). The centers of the arcs of the two arc-shaped shaft grooves (2-2) on the hanging baskets (2-1) at both ends of each planting tray (2) are on the same center line. The distance between the arc-shaped shaft grooves (2-2) at both ends of the planting tray (2) is the same as or nearly the same as the distance between the two support shafts (9) on the double support arms (8) corresponding to the two transmission chains (6). The upper arc of the arc-shaped shaft groove (2-2) matches the outer arc of the support shaft (9). The support shaft (9) slides in the arc-shaped shaft groove (2-2). The support shaft (9) holds the planting tray (2) through the arc-shaped shaft groove (2-2). The support shaft (9) is a variable diameter shaft structure with a smaller diameter shaft section on the outer side and a larger diameter shaft section on the inner side connected by a guide ramp (9-1). The outer side of the arc-shaped shaft groove (2-2) is provided with a guide block (9-2) corresponding to the guide ramp (9-1); or, a guide ramp (9-1) is provided on the lifting gripper (12-1) of the intelligent gripper cart of the intelligent transmission device (12), and a guide block (9-2) corresponding to the guide ramp (9-1) is provided at the lifting position of the lifting gripper (12-1) of the intelligent gripper cart of the planting tray (2); or, a guide ramp (9-1) is provided on the lifting tray (12-2) of the transport robot of the intelligent transmission device (12), and a guide block (9-2) corresponding to the guide ramp (9-1) is provided at the lifting position of the lifting tray (12-2) of the transport robot of the planting tray (2). A sensing device (11) and an intelligent controller (10) are provided on the rotating main frame X. The intelligent controller (10) controls the drive motor (7) to rotate when powered on and stop when powered off. The central controller (17) completes the instruction and information transmission and interaction with the intelligent controller (10) and the intelligent transmission device (12) through the communication module. The communication module is selected from USB, RS-232, Wi-Fi or Bluetooth communication modules.

5. The combined device for plant planting and harvesting and plant growth in two areas according to claim 4, characterized in that, A supplementary light (14) is provided on the mounting bracket (3).

6. The combined device for plant planting and harvesting and plant growth in two areas according to claim 4, characterized in that, An electronic identification code (13) is provided on the planting tray (2). The electronic identification code (13) is an identification code in the form of RFID code or QR code. The device is equipped with an electronic code reader (13-1) for identifying the electronic identification code (13). The electronic code reader (13-1) is an electronic code identification device in the form of RFID radio frequency reader or QR code scanner. The central controller (17) completes the instruction and information transmission and interaction with the intelligent controller (10), intelligent transmission device (12) and electronic code reader (13-1) through the communication module. The communication module is a communication module in the form of USB, RS-232, Wi-Fi or Bluetooth.

7. The combined device for plant planting and harvesting and plant growth in two areas according to claim 4 or 6, characterized in that, When the electronic identification code (13) is selected as an RFID code, an RFID reader or RFID printer is used as an RFID writing device to write the planting information data on a certain planting tray (2) into the RFID chip of the electronic identification (13) on the planting tray (2), and the RFID chip is installed on the planting tray (2); when the electronic identification code (13) is selected as a QR code, a QR code generator tool is used to generate an electronic identification code (13) in the form of a QR code associated with the planting information data of the fruits and vegetables planted on a certain planting tray (2), and the QR code is pasted on the planting tray (2); an RFID reader or QR code generator is used as an electronic identification code writing and generation tool, and the planting information data in the electronic identification code (13) on the planting tray (2) is uploaded to the central controller (17) through the communication module.

8. The combined device for plant planting and harvesting and plant growth in two areas according to claim 2, characterized in that, A monitoring device J is provided on the upper part of the partition (19) on one side of the passageway K.

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