Greenhouse composite function system

Abstract

The utility model relates to the technical field of greenhouse equipment, and discloses a greenhouse composite function system which comprises a cooling device and a sterilizing device. The cooling device comprises a cooling assembly, a first pipeline assembly, a first change-over switch, a second pipeline assembly and a spraying assembly which are connected in sequence, and the spraying assembly is used for spraying steam mist into the greenhouse; the disinfecting and killing device comprises a first disinfecting and killing assembly and a third pipeline assembly, the first disinfecting and killing assembly is connected with the first change-over switch through the third pipeline assembly, the first change-over switch achieves communication of the first pipeline assembly and the second pipeline assembly, or the first change-over switch achieves communication of the second pipeline assembly and the third pipeline assembly. According to the greenhouse composite function system, the pipelines laid in the greenhouse can be effectively utilized to achieve multiple functions such as cooling and disinfection, and the transformation cost is reduced.

Description

Technical Field

[0001] This application relates to the field of greenhouse planting technology, and in particular to a greenhouse multifunctional system. Background Technology

[0002] Greenhouses have been widely adopted in my country, and developing greenhouse fruits and vegetables is an important means of building resource-saving and environmentally friendly agriculture. Cooling pipes are typically installed on the roof of greenhouses, with water supplied to them. The temperature inside the greenhouse is controlled by spraying mist from the top, allowing crops to grow in a suitable environment. However, these extensively installed pipes are only used for cooling, resulting in a single function and low utilization rate. Utility Model Content

[0003] This application provides a greenhouse multifunctional system that can effectively utilize the pipes already laid in the greenhouse to achieve multiple functions such as cooling, disinfection, irrigation and fertilization. It has diverse functions and high pipe utilization rate.

[0004] In a first aspect, one technical solution adopted in the embodiments of this application is: providing a greenhouse multifunctional system, including a cooling device and a disinfection device. The cooling device includes a cooling component, a first pipeline component, a first switching switch, a second pipeline component, and a spraying component connected in sequence. The spraying component is used to spray mist into the greenhouse. The disinfection device includes a first disinfection component and a third pipeline component. The first disinfection component is connected to the first switching switch through the third pipeline component. The first switching switch enables the first pipeline component and the second pipeline component to be connected, or enables the second pipeline component and the third pipeline component to be connected.

[0005] In some embodiments, the cooling component includes a cooling input source and a temperature control component, the cooling input source being connected to a first piping assembly, and the temperature control component being disposed inside the greenhouse to detect temperature parameters.

[0006] In some embodiments, the spraying assembly includes a guide rail component, a movable base, and a nozzle. The movable base is movably connected to the guide rail component, the nozzle is disposed on the movable base, and the nozzle is connected to a second piping assembly.

[0007] In some embodiments, the first disinfection component includes an ozone input source, a liquid input source, and a mixing component. The ozone input source and the liquid input source are respectively connected to the mixing component. The ozone input source is used to input ozone gas, and the liquid input source is used to input liquid. The mixing component mixes the ozone gas and the liquid.

[0008] In some embodiments, the first disinfection component further includes a first ozone sensor disposed inside the third pipeline component. The first ozone sensor is electrically connected to the mixing component and is used to detect the ozone concentration inside the third pipeline component. The mixing component adjusts the mixing ratio of ozone gas and liquid according to the ozone concentration.

[0009] In some embodiments, the first disinfection assembly further includes a water filtration component connected between the liquid input source and the mixing component, the water filtration component being used to filter the liquid; and / or; the first disinfection assembly further includes a pressurizing component connected between the mixing component and the first switching switch, the pressurizing component being used to increase the pressure of the gas-liquid mixture flowing in the third pipeline assembly.

[0010] In some embodiments, the greenhouse multifunctional system further includes a drip irrigation device, which includes a drug input source, a fourth pipeline assembly, and a second switching switch. The drug input source is connected to the fourth pipeline assembly, which has a plurality of drip irrigation through holes. The second switching switch is used to enable the passage or closure of the third and fourth pipeline assemblies.

[0011] In some embodiments, the greenhouse composite system further includes a control device and a second ozone sensor, which is installed inside the greenhouse to detect ozone concentration parameters inside the greenhouse. The control device is electrically connected to a first switch, a second switch, a first ozone sensor, and a second ozone sensor.

[0012] In some embodiments, the spraying assembly is located on the top of the greenhouse; the greenhouse multifunctional system also includes a mobile ozone disinfection device, which establishes a communication connection with the control device and is used to move around on the ground of the greenhouse and disinfect crops.

[0013] In some embodiments, the mobile ozone disinfection equipment includes a mobile chassis, a second disinfection component, a fifth pipeline component, and a robotic arm component. The second disinfection component is disposed on the mobile chassis, the fifth pipeline component is connected to the second disinfection component, the robotic arm component is connected to the mobile chassis, and the robotic arm component is connected to the fifth pipeline component to adjust the spraying position.

[0014] The beneficial effects of this application's embodiments are as follows: The greenhouse composite functional system of this application combines a cooling device, a disinfection device, and a drip irrigation device, and allows them to be interconnected through a switching switch. By sharing some structural components, the functionality of the pipes in the greenhouse is increased, reducing renovation costs. By using ozone dissolved in liquid and spraying ozone mist from nozzles, the system has strong targeting, which can improve the disinfection effect of ozone on crops and reduce pesticide residues on crops. By setting up a communication connection between the control device and the cooling device, disinfection device, and drip irrigation device, the level of intelligence of the greenhouse can be improved. By setting up a mobile ozone disinfection device on the ground and combining it with the spraying components set on the top of the greenhouse, ozone disinfection of crops can be achieved in all directions and from multiple angles, reducing the probability of crop diseases and pests and ensuring the healthy growth of crops. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the specific embodiments of this application, the accompanying drawings used in the description of the specific embodiments will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0016] Figure 1 This is a structural block diagram of the greenhouse composite function system according to an embodiment of this application.

[0017] Figure 2 This is another structural block diagram of the greenhouse composite function system according to an embodiment of this application.

[0018] Figure 3 This is a partial structural block diagram of the greenhouse composite functional system according to an embodiment of this application.

[0019] Figure 4 This is a schematic diagram of a mobile ozone disinfection device for a greenhouse composite system according to an embodiment of this application. Detailed Implementation

[0020] To facilitate understanding of this application, a more detailed description is provided below with reference to the accompanying drawings and specific embodiments. It should be noted that when an element is described as "fixed to" another element, it can be directly on the other element, or one or more intermediate elements may exist between them. When an element is described as "connected" to another element, it can be directly connected to the other element, or one or more intermediate elements may exist between them. The terms "upper," "lower," "inner," "outer," "vertical," "horizontal," etc., used in this specification indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the application. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0022] Furthermore, the technical features involved in the different embodiments of this application described below can be combined with each other as long as they do not conflict with each other.

[0023] Please see Figure 1 and Figure 2 This application provides a greenhouse multifunctional system 100, including a cooling device 10 and a disinfection device 20. The cooling device 10 includes a cooling component 11, a first pipeline component 12, a first switching switch 13, a second pipeline component 14, and a spraying component 15 connected in sequence. The spraying component 15 is used to spray mist into the greenhouse. The disinfection device 20 includes a first disinfection component 21 and a third pipeline component 22. The first disinfection component 21 is connected to the first switching switch 13 through the third pipeline component 22. The first switching switch 13 connects the first pipeline component 12 and the second pipeline component 14, or connects the second pipeline component 14 and the third pipeline component 22.

[0024] The greenhouse composite system 100 of this application combines a cooling device 10 and a disinfection device 20. The cooling function of the greenhouse is realized when the first pipeline assembly 12 and the second pipeline assembly 14 are connected. The disinfection function of the greenhouse is realized when the second pipeline assembly 14 and the third pipeline assembly 22 are connected. The cooling function and the disinfection function can share the second pipeline assembly 14 and the spraying assembly 15, which can reduce the pipeline structure required to add the disinfection function in the greenhouse, reduce the transformation cost, and improve the effective utilization rate of the original pipeline.

[0025] In some embodiments, please refer to Figure 1 and Figure 2 The cooling component 11 includes a cooling input source 111 and a temperature control component 112. The cooling input source 111 is connected to the first piping assembly 12, and the temperature control component 112 is installed inside the greenhouse to detect the temperature parameters inside the greenhouse. As an example, the cooling input source 111 can be a water source. When the temperature control component 112 detects that the temperature inside the greenhouse exceeds the preset temperature, it can issue an early warning signal to manually start the cooling input source 111, or it can be activated by a program control command. The cooling water passes through the first piping assembly 12, the second piping assembly 14, and the spraying assembly 15 to form a spray, thereby reducing the temperature inside the greenhouse.

[0026] In some embodiments, please refer to Figure 2 The second piping assembly 14 is installed at the top of the greenhouse, and the spraying assembly 15 is fixedly installed at the top of the greenhouse. The spraying range is expanded by using multiple spraying assemblies 15. In other embodiments, please refer to... Figure 3 The spraying assembly 15 includes a guide rail component 151, a movable base 152, and a nozzle 153. The movable base 152 is movably connected to the guide rail component 151 and can reciprocate under the guidance of the guide rail component 151. The nozzle 153 is mounted on the movable base 152 and moves synchronously with it. The nozzle 153 is connected to the second piping assembly 14. By using the movable base 152 to move on the guide rail component 151, the number of nozzles 153 that need to be installed in the greenhouse can be reduced, thereby lowering costs. As an example, on the one hand, the guide rail component 151 installed on the top of the greenhouse can make full use of the top space of the greenhouse and reduce the impact of the guide rail component 151 on personnel movement and mechanical equipment movement during the planting operation. On the other hand, when the nozzle 153 is installed on the top of the greenhouse and sprays mist, the mist can cool the greenhouse from top to bottom under the action of gravity. Furthermore, when the spraying component 15 is connected to the disinfection device 20, the disinfectant is sprayed downward from the top of the greenhouse, which can better adhere to the surface of the crops to repel insects and kill viruses.

[0027] In some embodiments, when the spraying assembly 15 is connected to the pest control device 20, the structure of the guide rail component 151 and the movable seat 152 allows for targeted pest control of crops in specific areas of the greenhouse. For example, when crops in a certain area of ​​the greenhouse are affected by pests and diseases while crops in other areas are growing normally, the movable seat 152 can be moved above the affected area, and then the pesticide can be sprayed through the nozzle 153 to achieve precise pest control. The adjustment method is also simple and quick.

[0028] In some embodiments, to further improve the adhesion performance of the pesticide mist sprayed by the nozzle 153, the nozzle 153 can be connected to a high-voltage power supply, so that the mist becomes charged during the process of being sprayed from the nozzle 153. The charged mist is more easily and firmly adsorbed onto the crop surface, thereby enhancing the disinfection effect.

[0029] In some embodiments, please refer to Figure 1 and Figure 2 The first disinfection component 21 includes an ozone input source 211, a liquid input source 212, and a mixing component 213. The ozone input source 211 and the liquid input source 212 are respectively connected to the mixing component 213. The ozone input source 211 is used to input ozone gas into the mixing component 213, and the liquid input source 212 is used to input liquid into the mixing component 213. The mixing component 213 is used to mix the ozone gas and liquid to form a gas-liquid mixture. In some embodiments, the mixing component 213 can be a nanopump that dissolves ozone gas in water in the form of nanobubbles, and then delivers it to the spraying component 15 through the third pipeline assembly 22 and the second pipeline assembly 14, whereby the gas-liquid mixture is sprayed out in a mist form through the nozzle 153.

[0030] As examples, ozone input source 211 can be a finished gas cylinder storing ozone gas, or it can be an ozone generator that produces ozone gas, etc. Liquid input source 212 can be a water source, etc. It is understood that both the cooling input source 111 in the cooling device 10 and the liquid input source 212 in the disinfection device 20 can be water sources, which can be two separate water sources or a shared water source.

[0031] In this application, ozone gas is dissolved in water in the form of nanobubbles as a disinfectant, and sprayed through nozzle 153. Compared with traditional pesticides and direct ozone gas disinfection, nano-level ozone spray has better disinfection effect, is more efficient and has a broader spectrum of sterilization, and leaves no drug residue after evaporation on the crop surface, ensuring that the crops meet the concept of green and healthy planting. More specifically, ozone spray has strong targeting, and can be sprayed directionally on crop leaves, stems, soil or greenhouse equipment, accurately covering areas where pathogens accumulate. Ozone spray can reduce the risk of residual ozone gas in greenhouses, as ozone vapor quickly converts into oxygen upon contact with organic matter, avoiding large amounts of ozone gas residue in the air, making it more friendly to greenhouse operators. Ozone spray provides more uniform disinfection, and combined with nozzle 153 set on the top of the greenhouse, it can achieve all-round, multi-angle disinfection from top to bottom.

[0032] In some embodiments, please refer to Figure 1 The first disinfection component 21 also includes a first ozone sensor 214, which is disposed inside the third pipeline component 22. The first ozone sensor 214 is electrically connected to a mixing component 213. The first ozone sensor 214 detects the ozone concentration inside the third pipeline component 22 and transmits the detection data to the mixing component 213. The mixing component 213 adjusts the mixing ratio of ozone gas and liquid according to the ozone concentration. By placing the first ozone sensor 214 inside the third pipeline component 22, the ozone concentration can be controlled more precisely, achieving precise disinfection of crops. The first ozone sensor 214 is electrically connected to the mixing component 213, which is equipped with a judgment program. The mixing component 213 can compare the real-time ozone concentration data detected by the first ozone sensor 214 with preset ozone concentration data, thereby adjusting the ozone concentration in the third pipeline component 22 in real time. This method is highly intelligent and eliminates the need for manual operation.

[0033] In some embodiments, such as Figure 1 As shown, to further improve the detection accuracy of the first ozone sensor 214, a slow-flow zone 2141 is provided in the third pipeline assembly 22. The first ozone sensor 214 is disposed in the slow-flow zone 2141. The flow velocity of the gas-liquid mixture in the slow-flow zone 2141 is lower than the flow velocity of the gas-liquid mixture in the other areas of the third pipeline assembly 22. By reducing the flow velocity of the gas-liquid mixture, the detection accuracy of the first ozone sensor 214 is improved. Furthermore, the cross-sectional area of ​​the slow-flow zone 2141 in the third pipeline assembly 22 is larger than the cross-sectional area of ​​the other areas, wherein the cross-section is perpendicular to the flow direction of the gas-liquid mixture.

[0034] In some embodiments, please refer to Figure 1 and Figure 2The first disinfection component 21 also includes a water filtration component 215, which is connected between the liquid input source 212 and the mixing component 213. The water filtration component 215 is used to filter the liquid to remove impurities and prevent them from clogging the nozzle 153. In a further embodiment, the water filtration component 215 has a backwashing structure. This backwashing structure facilitates the periodic cleaning of impurities trapped in the water filtration component 215, preventing clogging and ensuring the liquid flow rate.

[0035] In some embodiments, please refer to Figure 1 and Figure 2 The first disinfection component 21 also includes a pressurizing component 216, which is connected between the mixing component 213 and the first switching switch 13. The pressurizing component 216 is used to increase the pressure of the gas-liquid mixture flowing in the third pipeline component 22, so that ozone gas can remain fused in the liquid in the form of nanobubbles, thereby ensuring the ozone concentration in the third pipeline component 22. It is understood that when the length of the third pipeline component 22 is relatively long, one or more pressurizing components 216 can be provided in the third pipeline component 22 to make the fluid pressure uniform throughout the third pipeline component 22.

[0036] In some embodiments, the first disinfection component 21 further includes a pressure sensor (not shown). The pressure sensor is disposed in the third pipeline component 22 and is electrically connected to the pressurizing component 216. The pressure sensor is used to detect the real-time pressure parameters of the fluid in the third pipeline component 22, and the pressurizing component 216 can adjust the fluid pressure in the third pipeline component 22 in real time by comparing the real-time pressure parameters of the fluid with preset pressure parameters, thereby improving the level of intelligence.

[0037] In some embodiments, please refer to Figure 1 The greenhouse multifunctional system 100 also includes a drip irrigation device 30, which is installed on the ground or near the ground side of the greenhouse. The drip irrigation device 30 is used to deliver fertilizer and other nutrient solutions to the roots of the crops, facilitating better absorption of nutrients. However, during crop growth, in addition to pests and diseases affecting the branches and leaves, the roots may also be susceptible to pests and diseases. Therefore, root control is an important cultivation method. This embodiment connects the drip irrigation device 30 with a pest control device 20, combining pest control and drip irrigation functions. This allows the drip irrigation device 30 to not only deliver nutrient solutions to the crop roots but also deliver pesticides to the crops, achieving functional diversity and cleverly utilizing the existing structure of the drip irrigation device 30 to reduce modification costs.

[0038] In some embodiments, please refer to Figure 1 and Figure 2 The drip irrigation device 30 includes a drug input source 31, a fourth pipeline assembly 32, and a second switching switch 33. The drug input source 31 is connected to the fourth pipeline assembly 32, which has several drip irrigation holes for dripping the drug to the roots of the crop. The drug in the drug input source 31 includes fertilizer. The second switching switch 33 can connect the third pipeline assembly 22 and the fourth pipeline assembly 32, allowing the ozone and liquid mixture in the third pipeline assembly 22 to enter the fourth pipeline assembly 32 and be delivered to the roots of the crop for pest control. The second switching switch 33 can also close the circuit between the third pipeline assembly 22 and the fourth pipeline assembly 32, i.e., only performing drip irrigation.

[0039] In some embodiments, please refer to Figure 1 The drip irrigation device 30 also includes an EC sensor 34, which is also called a conductivity sensor. The EC sensor 34 is installed on the fourth pipeline assembly 32 and is used to detect the concentration of the drip irrigation drug in the fourth pipeline assembly 32 so as to accurately control the concentration of the drip irrigation drug.

[0040] In some embodiments, please refer to Figure 1 and Figure 2 The greenhouse multifunctional system 100 also includes a control device (not shown) and a second ozone sensor 50, which is installed inside the greenhouse to detect ozone concentration parameters. The control device is electrically connected to the first switch 13, the second switch 33, the first ozone sensor 214, and the second ozone sensor 50. The control device is the overall control center of the greenhouse. Electrically connecting the first switch 13, the second switch 33, the first ozone sensor 214, and the second ozone sensor 50 to the control device enables the control device to perform programmed intelligent control of the above components, thereby improving the level of intelligence of the greenhouse.

[0041] For example, the control device can compare the ozone concentration parameter in the greenhouse monitored by the second ozone sensor 50 with the preset ozone concentration parameter to determine whether it is necessary to increase the ozone concentration in the greenhouse; or the control device can control the opening or closing of the first switching switch 13 and the second switching switch 33 in real time to achieve at least one of the functions of cooling, disinfection, or drip irrigation in the greenhouse; or the control device can control the mixing component 213 to adjust the input ratio of ozone and liquid based on the ozone concentration in the third pipeline assembly 22 detected by the first ozone sensor 214.

[0042] Spraying assembly 15 is typically installed at the top of the greenhouse to utilize the gravity properties of ozone vapor to disinfect crops from top to bottom. However, when the crops are large or have many branches and leaves, most of the ozone vapor sprayed by the spraying assembly 15 adheres to the top of the crops and the upper surface of the branches and leaves. The ozone vapor's ability to reach the middle and lower parts of the crops, especially areas with dense canopies, is weaker than its ability to reach the top. Therefore, please refer to... Figure 1 and Figure 4 In this embodiment of the greenhouse composite function system 100, a mobile ozone disinfection device 60 is also provided at the ground end. The mobile ozone disinfection device 60 is connected to the control device and combined with the spraying component 15 at the top. It can carry out deeper ozone disinfection on the upper, middle and lower parts of the crops, realize all-round disinfection of the crops in the greenhouse, and ensure the healthy growth of the crops.

[0043] In some embodiments, please refer to Figure 4 The mobile ozone disinfection device 60 includes a mobile chassis 61, a second disinfection component 62, a fifth pipeline component 63, and a robotic arm component 64. The mobile chassis 61 serves as the driving power source, propelling the overall movement of the mobile ozone disinfection device 60. The second disinfection component 62 is mounted on the mobile chassis 61 and uses ozone gas dissolved in water to form a gas-liquid mixture as the disinfectant, reducing pesticide residue and improving the disinfection effect. The fifth pipeline component 63 is connected to the second disinfection component 62 and is used to spray ozone mist onto crops in the form of nanobubbles. The robotic arm component 64 is connected to the mobile chassis 61 and the fifth pipeline component 63. The robotic arm component 64 can move in space to move the spraying end of the fifth pipeline component 63, thereby adjusting the spraying position of the ozone mist to repel and disinfect different parts of the crop.

[0044] In some embodiments, the mobile ozone disinfection device 60 has the ability to independently generate ozone gas and dissolve it in water. In other embodiments, when the mobile ozone disinfection device 60 does not carry an independent ozone source, please refer to [link to relevant documentation]. Figure 1 The disinfection device 20 also includes a fifth pipeline assembly 23, which is connected to the third pipeline assembly 22. During the disinfection process, the mobile ozone disinfection equipment 60 can quickly replenish the ozone-liquid mixture through the fifth pipeline assembly 23. This structure simplifies the structure of the mobile disinfection equipment 60 and improves disinfection efficiency.

[0045] The greenhouse multifunctional system 100 of this application combines and interconnects a cooling device 10, a disinfection device 20, and a drip irrigation device 30. By sharing some structural components, it increases the functionality of the greenhouse and reduces renovation costs. By using ozone gas dissolved in liquid in the form of nanobubbles and spraying ozone mist through nozzles 153, it has strong targeting and can improve the disinfection effect of ozone on crops, reducing pesticide residues on crops. By setting up a control device that communicates with the cooling device 10, the disinfection device 20, and the drip irrigation device 30, the level of intelligence of the greenhouse can be improved. By setting up a mobile ozone disinfection device 60 on the ground and combining it with the spraying assembly 15 set on the top of the greenhouse, ozone disinfection of crops can be achieved in all directions and from multiple angles, reducing the probability of crop diseases and pests and ensuring the healthy growth of crops.

[0046] The above description is merely an embodiment of this application and does not limit the patent scope of this application. Any equivalent structural or procedural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. A greenhouse multifunctional system, characterized in that, include: The cooling device includes a cooling component, a first pipeline component, a first switching switch, a second pipeline component, and a spraying component connected in sequence. The spraying component is used to spray mist into the greenhouse. The disinfection device includes a first disinfection component and a third pipeline component. The first disinfection component is connected to a first switching switch through the third pipeline component. The first switching switch enables the first pipeline component and the second pipeline component to be connected, or enables the second pipeline component and the third pipeline component to be connected.

2. The greenhouse multifunctional system according to claim 1, characterized in that, The cooling component includes a cooling input source and a temperature control component. The cooling input source is connected to the first pipeline assembly, and the temperature control component is installed inside the greenhouse to detect temperature parameters.

3. The greenhouse multifunctional system according to claim 2, characterized in that, The spraying assembly includes a guide rail component, a movable base, and a nozzle. The movable base is movably connected to the guide rail component, the nozzle is disposed on the movable base, and the nozzle is connected to the second pipeline assembly.

4. The greenhouse multifunctional system according to claim 3, characterized in that, The first disinfection component includes an ozone input source, a liquid input source, and a mixing component. The ozone input source and the liquid input source are respectively connected to the mixing component. The ozone input source is used to input ozone gas, the liquid input source is used to input liquid, and the mixing component mixes the ozone gas and the liquid.

5. The greenhouse multifunctional system according to claim 4, characterized in that, The first disinfection component also includes a first ozone sensor, which is disposed inside the third pipeline component and electrically connected to the mixing component. The first ozone sensor is used to detect the ozone concentration inside the third pipeline component, and the mixing component adjusts the mixing ratio of the ozone gas and the liquid according to the ozone concentration.

6. The greenhouse multifunctional system according to claim 5, characterized in that, The first disinfection component further includes a water filtration component, which is connected between the liquid input source and the mixing component, and is used to filter the liquid; and / or; The first disinfection component further includes a pressurizing component connected between the mixing component and the first switching switch. The pressurizing component is used to increase the pressure of the gas-liquid mixture flowing in the third pipeline assembly.

7. The greenhouse multifunctional system according to claim 6, characterized in that, The greenhouse multifunctional system also includes a drip irrigation device, which includes a drug input source, a fourth pipeline assembly, and a second switching switch. The drug input source is connected to the fourth pipeline assembly, which has several drip irrigation holes. The second switching switch is used to enable the passage or closure of the third pipeline assembly and the fourth pipeline assembly.

8. The greenhouse multifunctional system according to claim 7, characterized in that, The greenhouse composite function system also includes a control device and a second ozone sensor. The second ozone sensor is installed inside the greenhouse to detect the ozone concentration parameter inside the greenhouse. The control device is electrically connected to the first switch, the second switch, the first ozone sensor, and the second ozone sensor.

9. The greenhouse multifunctional system according to claim 8, characterized in that, The spraying assembly is located at the top of the greenhouse; The greenhouse multifunctional system also includes a mobile ozone disinfection device, which establishes a communication connection with the control device. The mobile ozone disinfection device is used to move on the ground of the greenhouse and disinfect crops.

10. The greenhouse multifunctional system according to claim 9, characterized in that, The mobile ozone disinfection equipment includes a mobile chassis, a second disinfection component, a fifth pipeline component, and a robotic arm component. The second disinfection component is mounted on the mobile chassis. The fifth pipeline component is connected to the second disinfection component. The robotic arm component is connected to the mobile chassis and is connected to the fifth pipeline component to adjust the spraying position.

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