A smart greenhouse system

Abstract

The present invention relates to the technical field of agricultural greenhouses, and discloses an intelligent greenhouse system, including an air intake system, an air outlet system, a planting system, a monitoring system, and an air mixing system. The air intake system is used to introduce fresh air into the greenhouse, the air outlet system is used to discharge the air in the greenhouse to the outside of the greenhouse, the planting system is used to provide a planting space for crops, the monitoring system is used to monitor the temperature and humidity of the planting system, and the air mixing system is used to make the air from the air intake system spray into a vortex and then discharge it from the air outlet system; the planting system includes a floor, and a greenhouse bracket is arranged around the floor, and a diaphragm is arranged on the greenhouse bracket. The temperature and humidity monitoring system of the present invention can feedback the environmental data in the greenhouse in real time, and the grower can adjust the temperature and humidity in time according to the growth stage of the crop. The present invention performs temperature and humidity control in different zones, and the control is more uniform and thorough, ensuring that the crops are in the best growth environment, promoting growth and development, and improving crop yield and quality.

Description

Technical Field

[0001] The present invention relates to the technical field of agricultural greenhouses, and in particular to an intelligent greenhouse system. Background Art

[0002] Greenhouse refers to a greenhouse that uses film or other materials as lighting materials. It is suitable for use in various regions and various climatic conditions in cultivation facilities. The existing temperature control system generally heats the gas in the greenhouse to achieve temperature increase. Not only is the heating efficiency low, but especially in the rainy and snowy winter climate, the film on the roof will be covered with snow or frost, and it is difficult for light to enter the greenhouse. The temperature difference between indoor and outdoor is large, and the greenhouse will be relatively dry during the heating process, reducing the humidity in the greenhouse. Plants are easily dehydrated, which affects plant growth.

[0003] For example, a Chinese invention patent with application number CN202411028379.7 discloses an intelligent temperature control system for an agricultural planting greenhouse, comprising: a temperature control component that is arranged in the greenhouse body and cools the greenhouse by releasing cold mist when the temperature exceeds a threshold value and heats the greenhouse by releasing hot water vapor when the temperature is lower than the threshold value to regulate the temperature in the greenhouse body, and a dewatering component that can recover the moisture released by the temperature control component attached to the top of the greenhouse; a moving component is also arranged in the greenhouse body and is used to synchronously drive the temperature control component and the dewatering component to move back and forth horizontally in the greenhouse. The intelligent temperature control system for the agricultural planting greenhouse can quickly heat up and improve the heating efficiency through the temperature control component, and can also maintain the humidity in the greenhouse during the heating process. On the other hand, it can also automatically remove snow or frost on the roof to prevent the snow from collapsing the greenhouse body, and has multiple functions.

[0004] The greenhouse in the above document controls humidity and temperature by injecting water vapor into fresh air. However, this solution releases water vapor mainly through structures such as stirring blades and fans, resulting in problems such as incomplete and uneven air exchange. Summary of the invention

[0005] The present application provides an intelligent greenhouse system to solve the problems in the above-mentioned background technology.

[0006] The embodiment of the present invention provides an intelligent greenhouse system, including an air intake system, an air outlet system, a planting system, a monitoring system and an air mixing system, wherein the air intake system is used to introduce fresh air into the greenhouse, the air outlet system is used to discharge the air in the greenhouse to the outside of the greenhouse, the planting system is used to provide a planting space for crops, the monitoring system is used to monitor the temperature and humidity of the planting system, and the air mixing system is used to make the air from the air intake system spray into a vortex and then discharge it from the air outlet system;

[0007] The planting system comprises a floor, a greenhouse support is arranged around the floor, and a diaphragm is arranged on the greenhouse support.

[0008] Preferably, the gas mixing system includes a mounting plate fixedly mounted on the top of the greenhouse support, a plurality of mounting blocks are mounted slidably reciprocatingly along the extension direction of the mounting plate, a fixed frame is fixedly mounted on the bottom end of the mounting block, a movable frame is mounted reciprocatingly along the extension direction of the mounting plate in the fixed frame, the movable frame is provided with vertically penetrating sliding holes in groups, a nozzle is slidably mounted in the sliding holes, a positioning cylinder is fixedly sleeved in the middle of the nozzle, a sliding protrusion is provided on the positioning cylinder, an adjustment plate extending to the inside of the movable frame is fixedly mounted on the fixed frame, a sliding groove is provided on the adjustment plate, a slider is slidably mounted in the sliding groove, one end of the connecting shaft is rotatably connected to the slider, and the other end of the connecting shaft is fixedly connected to the positioning plate, sliding grooves are mirror-symmetrically arranged on both sides of the positioning plate, the sliding protrusions are slidably nested in the sliding grooves in a one-to-one correspondence, the bottom ends of the two nozzles in each group of the sliding holes are respectively provided with an air jet nozzle and an air return nozzle, and a through-hole for avoiding the adjustment plate is provided on the movable frame.

[0009] Preferably, sliding rods and threaded adjustment rods are installed in parallel at both ends of the mounting plate through side plates, and the mounting block is provided with a positioning hole for being sleeved on the sliding rod and a threaded hole for being sleeved on the threaded adjustment rod.

[0010] Preferably, transverse shift rod groups are symmetrically fixedly arranged on both sides of the movable frame, and transverse shift holes for slidingly nesting the transverse shift rod groups are opened on the fixed frame.

[0011] Preferably, the air jet nozzles and the air return nozzles in each group of the sliding holes are inclined openings arranged opposite to each other.

[0012] Preferably, the floor is provided with planting areas in an array.

[0013] Preferably, the air intake system includes an air intake pump fixedly mounted on the outside of the greenhouse support, and the output port of the air intake pump is connected to one of the nozzles in a group through a hose 1; the air outlet system includes an air outlet pump fixedly mounted on the outside of the greenhouse support, and the output port of the air outlet pump is connected to another nozzle in a group of the nozzles through a hose 2.

[0014] Preferably, a reciprocating drive device for driving the movable frame is installed on the adjustment plate, and the reciprocating drive device includes a motor and an eccentric wheel fixedly mounted on the output shaft of the motor, one end of a linkage rod is hinged to one side of the eccentric wheel, and the other end of the linkage rod is hinged to the movable frame.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The temperature and humidity monitoring system of the present invention can provide real-time feedback of environmental data in the greenhouse, and growers can adjust the temperature and humidity in time according to the crop growth stage. The present invention performs temperature and humidity control in different zones, and the control is more uniform, more thorough and more accurate, ensuring that crops are in the best growth environment, promoting growth and development, and improving crop yield and quality.

[0017] The innovative air mixing system of the present invention is linked by a complex and ingenious mechanical structure, so that the intake and exhaust air flows are fully mixed into a vortex, which quickly and evenly adjusts the air composition, temperature and humidity in the greenhouse, avoids local environmental differences, reduces energy loss, improves energy utilization efficiency, and reduces operating costs.

[0018] The structural layout of each system of the present invention is reasonable. For example, the floor and bracket design of the planting system are stable, which is convenient for planting operations and greenhouse construction and maintenance; the air intake, air outlet system and the air mixing system are seamlessly connected, and the overall operation is stable and reliable, which can adapt to agricultural production scenarios of different scales and extend the service life of greenhouse facilities. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention from one angle;

[0021] Figure 2 It is a schematic diagram of the overall structure of the present invention from another angle;

[0022] Figure 3 It is a structural schematic diagram of the gas mixing system of the present invention;

[0023] Figure 4 For the present invention Figure 3 A partial enlarged view of middle A;

[0024] Figure 5 It is a schematic diagram of the installation of the air intake system and the air outlet system of the present invention.

[0025] In the figure:

[0026] 1. Floor; 2. Greenhouse support; 3. Mounting plate; 4. Mounting block; 5. Fixed frame; 6. Movable frame; 7. Sliding hole; 8. Nozzle; 9. Adjusting tube; 10. Sliding protrusion; 11. Adjusting plate; 12. Sliding groove; 13. Sliding block; 14. Connecting shaft; 15. Adjusting plate; 16. Sliding slot; 17. Air nozzle; 18. Return air nozzle; 19. Through-hole; 20. Side panel; 21. Sliding rod; 22. Threaded adjustment rod; 23. Transverse rod group; 24. Transverse hole; 25. Planting area; 26. Intake pump; 27. Hose 1; 28. Exhaust pump; 29. ​​Hose 2; 30. Motor; 31. Eccentric wheel; 32. Linkage rod. DETAILED DESCRIPTION

[0027] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] The components of the embodiments of the present invention generally described and shown in the drawings herein may be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0029] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present invention.

[0030] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] With the continuous development of modern agriculture, greenhouses, as an important agricultural production facility, are widely used in the cultivation of crops such as vegetables, flowers, and fruits to achieve off-season cultivation and improve crop yield and quality. Traditional greenhouses often simply set air inlets and outlets for ventilation, which makes it difficult to ensure uniform air circulation in the greenhouse, easily causing local uneven temperature and humidity, affecting the consistency of crop growth; and the monitoring of temperature and humidity in the greenhouse is not accurate and real-time enough, and the environmental parameters cannot be adjusted in time according to crop needs. In addition, during the gas exchange process, the incoming and outgoing air flows cannot be fully mixed, which is not conducive to the rapid adjustment of the overall environmental state in the greenhouse, and the energy utilization efficiency is low, making it difficult to meet the increasingly refined agricultural production needs.

[0033] The present invention aims to provide an intelligent greenhouse system, which, through a unique design of air intake, air exhaust, planting, monitoring and air mixing systems, can achieve efficient air circulation in the greenhouse, precise control of temperature and humidity, and sufficient mixing of airflow, thereby creating better environmental conditions for crop growth and improving agricultural production efficiency.

[0034] The intelligent greenhouse system includes an air intake system, an air exhaust system, a planting system, a monitoring system and an air mixing system. The air intake system is used to introduce fresh air into the greenhouse, the air exhaust system is used to discharge the air in the greenhouse to the outside of the greenhouse, the planting system is used to provide a planting space for crops, the monitoring system is used to monitor the temperature and humidity of the planting system, and the air mixing system is used to make the air from the air intake system spray into a vortex and then discharge it from the air exhaust system; the planting system includes a floor 1, a greenhouse bracket 2 is arranged around the floor 1, and a diaphragm is arranged on the greenhouse bracket 2.

[0035] This monitoring system is an intelligent monitoring system designed for agricultural production environments. With the help of high-precision temperature and humidity sensors, it accurately collects temperature and humidity data from farmland, greenhouses and other places. These data are quickly delivered to the monitoring center or the farmer's smart terminal through wired or wireless transmission, which belongs to the prior art. This monitoring system can control the air intake system and the air outlet system. The specific control method belongs to the prior art and will not be repeated in this invention.

[0036] The floor 1 is provided with planting areas 25 in an array, so the temperature and humidity sensors of the monitoring system can be placed respectively according to the planting areas 25, making data collection more universal.

[0037] The gas mixing system comprises a mounting plate 3 fixedly mounted on the top of a greenhouse support 2, a plurality of mounting blocks 4 are mounted along the extension direction of the mounting plate 3 so as to be reciprocatingly slidable, a fixed frame 5 is fixedly mounted on the bottom end of the mounting block 4, a movable frame 6 is mounted in the fixed frame 5 so as to be reciprocatingly movably along the extension direction of the mounting plate 3, the movable frame 6 is provided with vertically penetrating sliding holes 7 in groups, a nozzle 8 is slidably mounted in the sliding holes 7, a position adjusting tube 9 is fixedly sleeved in the middle of the nozzle 8, a sliding protrusion 10 is provided on the position adjusting tube 9, a fixedly mounted position adjusting tube 9 extending to face the movable frame 6 is fixedly mounted on the fixed frame 5, and a movable frame 6 is provided to extend to face the movable frame 6. An adjusting plate 11 inside the frame 6 has a slide groove 12 on the adjusting plate 11, a slider 13 is slidably installed in the slide groove 12, one end of a connecting shaft 14 is rotatably connected to the slider 13, and the other end of the connecting shaft 14 is fixedly connected to an adjusting plate 15, sliding grooves 16 are mirror-symmetrically arranged on both sides of the adjusting plate 15, and the sliding protrusions 10 are slidably nested in the sliding grooves 16 in a one-to-one correspondence, and the bottom ends of the two nozzles 8 in each group of sliding holes 7 are respectively provided with an air nozzle 17 and a return air nozzle 18, and a through hole 19 for avoiding the adjusting plate 11 is provided on the movable frame 6.

[0038] The two ends of the mounting plate 3 are parallelly mounted with a slide bar 21 and a threaded adjustment bar 22 through a side plate 20, and the mounting block 4 is provided with a positioning hole for being mounted on the slide bar 21 and a threaded hole for being mounted on the threaded adjustment bar 22. The movable frame 6 is symmetrically fixed with a transverse rod group 23 on both sides, and the fixed frame 5 is provided with a transverse hole 24 for slidingly nesting the transverse rod group 23. The air nozzle 17 and the air return nozzle 18 in each group of sliding holes 7 are relatively arranged oblique openings. The air intake system includes an air intake pump 26 fixedly mounted on the outside of the greenhouse support 2, and the output port of the air intake pump 26 is connected to one of a group of nozzles 8 through a hose 1 27, and the air outlet system includes an air outlet pump 28 fixedly mounted on the outside of the greenhouse support 2, and the output port of the air outlet pump 28 is connected to another nozzle 8 of a group of nozzles 8 through a hose 2 29. A reciprocating drive device for driving the movable frame 6 is installed on the adjustment plate 11. The reciprocating drive device includes a motor 30 and an eccentric wheel 31 fixedly installed on the output shaft of the motor 30. One end of a linkage rod 32 is hinged to one side of the eccentric wheel 31, and the other end of the linkage rod 32 is hinged to the movable frame 6.

[0039] When building a greenhouse, first lay the floor 1 flat according to the planned area, firmly install the greenhouse support 2 around the floor 1, and ensure that the diaphragm completely covers the greenhouse support 2 to build a stable and closed planting space. Accurately fix the air inlet pump 26 and the air outlet pump 28 at the designated position outside the greenhouse support 2, connect the corresponding hose 1 27 and hose 2 29 to the mixing system nozzle 8, and ensure that the air path is sealed without leakage. When installing the mixing system, install the sliding rod 21 and the threaded adjustment rod 22 in parallel between the side plates 20 at both ends of the mounting plate 3 in sequence, insert the mounting block 4 into the sliding rod 21 and the threaded adjustment rod 22, adjust the initial spacing, position the fixed frame 5 with the mounting block 4, and then nest the movable frame 6 with the fixed frame 5 through the transverse rod group 23, and insert the nozzle 8 into the sliding hole 7. Carefully check the sliding connection and rotating connection parts, apply a proper amount of lubricant to ensure smooth adjustment, and finally install the adjustment plate 11 and its drive device motor 30, eccentric wheel 31, and linkage rod 32, debug the operation of the motor 30, and observe whether the movements of the movable frame 6 and the nozzle 8 are coordinated.

[0040] In daily production, the monitoring system works continuously, collecting temperature and humidity data of the planting area 25 at set intervals (such as 5 minutes). Once the data exceeds the suitable growth range of crops, the air intake system, air outlet system and air mixing system are immediately started to work together. The air intake pump 26 extracts fresh air from the outside and sends it to the nozzle 8 through the hose 1 27, and the air outlet pump 28 extracts the turbid air in the greenhouse and discharges it from the corresponding nozzle 8 through the hose 2 29. At the same time, the motor 30 drives the eccentric wheel 31 to rotate, and the eccentric wheel 31 drives the linkage rod 32 to pull the movable frame 6 to move back and forth, so that the nozzle 8 can dynamically adjust the angle of the air nozzle 17 and the return air nozzle 18 with the help of the adjustment tube 9, the adjustment plate 15 and other structures, so that the inlet and outlet air flows form a strong vortex, quickly and evenly changing the temperature and humidity in the greenhouse until the monitoring data returns to the normal range. Each system then maintains a low-power standby state, and the cycle is repeated to ensure a stable crop growth environment. During the planting process, according to the crop growth cycle, the position of the mounting block 4 can be fine-tuned through the threaded adjustment rod 22 to change the distribution of the mixed air area to meet the special needs of ventilation at different stages. The wear of each component can be checked regularly and damaged parts can be replaced in time to ensure long-term and efficient operation of the system.

[0041] The air intake system introduces fresh air into the greenhouse with the help of the air intake pump 26, and the air outlet system uses the air outlet pump 28 to discharge the air in the greenhouse to the outside of the greenhouse. The planting system is composed of a floor 1 and a surrounding greenhouse support 2. A diaphragm is provided on the greenhouse support 2, and a planting area 25 is laid in an array on the floor 1 to provide a suitable planting space for crops. The monitoring system is used to monitor the temperature and humidity of the planting system in real time, so as to timely grasp the environmental conditions in the greenhouse.

[0042] Specifically, the start and stop of the air intake pump 26, the air outlet pump 28 and the motor 30 are controlled by the monitoring system. The fresh air from the outside passes through the air intake pump 26 and then enters the hose 1 27, and then enters the left nozzle 8 (the left side of each group of nozzles 8). The fresh air in the left nozzle 8 (the left side of each group of nozzles 8) is ejected through the air nozzle 17 at the bottom end of the nozzle 8. Since the ejection angle of the air nozzle 17 is an arc, the fresh air is ejected along the arc until it hits the diaphragm on the side wall of the greenhouse, and then changes the direction of movement to the right nozzle 8 (the right side of each group of nozzles 8). At the same time, the air outlet pump 28 enters the right nozzle 8 (the right side of each group of nozzles 8) through the hose 2 29, so the return air nozzle 18 connected to the right nozzle 8 will generate negative pressure, thereby sucking out the air that has changed direction due to the collision. In this process, the gas presents a vortex shape, thereby pushing more stale air to be sucked out from the return air nozzle 18.

[0043] Since the above process is evenly exchanging airflow in a horizontal plane space, the longitudinal air mobilization is insufficient. Because in the present invention, the eccentric wheel 31 can also be driven to rotate by the motor 30, and one end of the linkage rod 32 is hinged at a non-center position of the eccentric wheel 31. The rotation of the eccentric wheel 31 will drive the change of the lateral position of the end of the linkage rod 32, thereby causing the left end of the linkage rod 32 to move back and forth laterally, and then the linkage rod 32 can drive the movable frame 6 hinged to its right end to move back and forth laterally, and the movable frame 6 can slide back and forth laterally in the fixed frame 5 by means of the transverse movement rod group 23 and the adjustment hole, while the adjustment plate 11 fixedly connected to the fixed frame 5 remains in position, and the nozzle 8 penetrating the movable frame 6 will follow and move horizontally. The sliding block 13 nested in the slide groove 12 cannot move, so the lateral movement can only be compensated by the longitudinal movement of the sliding block 13 and the deflection movement of the connecting shaft 14 itself, which eventually causes the adjustment plate 15 fixedly connected to the top of the connecting shaft 14 to deflect, so that the adjustment plate 15 can squeeze the sliding protrusion 10 through its own sliding groove 16, so that the two sliding protrusions 10 move away from each other, which manifests as the two nozzles 8 moving up and down, thereby causing the return nozzle 18 and the air nozzle 17 fixedly connected to the two nozzles to deviate in the longitudinal position, and this deviation allows the return nozzle 18 to suck out air obliquely upward or downward, thereby mobilizing air from more positions to form a three-dimensional vortex.

[0044] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An intelligent greenhouse system, comprising an air intake system, an air outlet system, a planting system, a monitoring system and an air mixing system, characterized in that: The air intake system is used to introduce fresh air into the greenhouse, the air outlet system is used to discharge the air in the greenhouse to the outside of the greenhouse, the planting system is used to provide a planting space for crops, the monitoring system is used to monitor the temperature and humidity of the planting system, and the air mixing system is used to make the air from the air intake system spray into a vortex and then discharge it from the air outlet system; The planting system comprises a floor (1), a greenhouse support (2) is arranged around the floor (1), and a diaphragm is arranged on the greenhouse support (2); The gas mixing system comprises a mounting plate (3) fixedly mounted on the top of the greenhouse support (2), a plurality of mounting blocks (4) being mounted in a reciprocatingly slidable manner along the extension direction of the mounting plate (3), a fixed frame (5) being fixedly mounted on the bottom end of the mounting block (4), a movable frame (6) being mounted in the fixed frame (5) in a reciprocatingly movably manner along the extension direction of the mounting plate (3), the movable frame (6) being provided with vertically penetrating sliding holes (7) in groups, a nozzle (8) being slidably mounted in the sliding holes (7), a positioning tube (9) being fixedly sleeved in the middle of the nozzle (8), the positioning tube (9) being provided with a sliding protrusion (10), a fixedly mounted projection (10) extending to face the movable frame (5) 6) an internal adjustment plate (11), wherein a slide groove (12) is provided on the adjustment plate (11), a slider (13) is slidably installed in the slide groove (12), one end of a connecting shaft (14) is rotatably connected to the slider (13), and the other end of the connecting shaft (14) is fixedly connected to an adjustment plate (15), and sliding grooves (16) are provided on both sides of the adjustment plate (15) in a mirror-symmetrical manner, and the sliding protrusions (10) are slidably nested in the sliding grooves (16) in a one-to-one correspondence, and the bottom ends of the two nozzles (8) in each group of the sliding holes (7) are respectively provided with an air injection nozzle (17) and a return air nozzle (18), and the movable frame (6) is provided with a through hole (19) for avoiding the adjustment plate (11); The air injection nozzles (17) and the air return nozzles (18) in each group of the sliding holes (7) are inclined openings arranged opposite to each other.

2. The intelligent greenhouse system according to claim 1, characterized in that: A slide rod (21) and a threaded adjustment rod (22) are installed in parallel at both ends of the mounting plate (3) via side plates (20), and a positioning hole for being sleeved on the slide rod (21) and a threaded hole for being sleeved on the threaded adjustment rod (22) are provided on the mounting block (4).

3. The intelligent greenhouse system according to claim 1, characterized in that: Transverse shift rod groups (23) are symmetrically fixedly arranged on both sides of the movable frame (6), and transverse shift holes (24) for slidingly nesting the transverse shift rod groups (23) are provided on the fixed frame (5).

4. The intelligent greenhouse system according to claim 1, characterized in that: The floor (1) is provided with planting areas (25) in an array.

5. The intelligent greenhouse system according to claim 1, characterized in that: The air intake system comprises an air intake pump (26) fixedly mounted on the outside of the greenhouse support (2), and the output port of the air intake pump (26) is connected to one of the nozzles (8) in a group through a hose 1 (27); the air outlet system comprises an air outlet pump (28) fixedly mounted on the outside of the greenhouse support (2), and the output port of the air outlet pump (28) is connected to another nozzle (8) in a group through a hose 2 (29).

6. The intelligent greenhouse system according to claim 5, characterized in that: A reciprocating drive device for driving the movable frame (6) is mounted on the adjustment plate (11), the reciprocating drive device comprising a motor (30) and an eccentric wheel (31) fixedly mounted on the output shaft of the motor (30), one end of a linkage rod (32) being hinged to one side of the eccentric wheel (31), and the other end of the linkage rod (32) being hinged to the movable frame (6).

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