CN213639397U - Multifunctional plant protection machine and agricultural facility equipment - Google Patents

Abstract

The embodiment of the utility model provides a multifunctional plant protection machine and agricultural facility equipment, wherein the multifunctional plant protection machine comprises a cabin, a fan, a light induction device and an ozone generation device; an upper cabin body and a lower cabin body are formed in the engine room, an air inlet and an air outlet are formed in the cabin wall of the upper cabin body, and the lower cabin body is communicated with the upper cabin body and the air inlet; the fan is arranged in the upper cabin body, and the air suction side of the fan is arranged corresponding to the air inlet; the light induction device is arranged at the air inlet; the ozone generating device is arranged in the lower cabin body; the utility model discloses a light is induced, the pressure differential insecticidal and the ozone insecticidal of fan combine with sterile organic, has ensured the effect of killing to harmful insect in the agricultural facilities equipment, can effectively reduce the use to chemical insecticide, guarantees that agricultural product does not have pesticide residue.

Description

Multifunctional plant protection machine and agricultural facility equipment

Technical Field

The utility model relates to an agricultural plant protection technical field especially relates to a multi-functional plant protection machine and agricultural facility equipment.

Background

With the continuous development of agriculture, facility agriculture breaks through the limitation of the region and space-time of plant growth, so that the facility agriculture is widely applied, wherein the existing agricultural facility equipment comprises a greenhouse, a sunlight greenhouse, a mushroom house and the like. Although agricultural facilities provide a suitable growing environment for crops, it also provides advantages for the generation of pests.

At present, the mainstream products for pest control in facility agriculture mainly comprise insect nets, insect condition measuring and reporting lamps, backpack sprayers, light trapping and killing, yellow board trapping and killing, chemotaxis trapping and killing and the like, but the insect killing devices have simple structures and single functions, and are difficult to effectively combine different sterilization modes, so that a better insect killing effect cannot be achieved.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a multi-functional plant protection machine and agricultural facility equipment for solve the insecticidal device function singleness of using on the current facility agriculture, be difficult to combine together the mode of disinfecting of difference effectively, lead to the poor problem of insecticidal effect.

The embodiment of the utility model provides a multifunctional plant protection machine, which comprises a cabin, a fan, a light induction device and an ozone generation device; an upper cabin body and a lower cabin body are formed in the engine room, an air inlet and an air outlet are formed in the cabin wall of the upper cabin body, and the lower cabin body is communicated with the upper cabin body and the air inlet; the fan is arranged in the upper cabin body, and the air suction side of the fan is arranged corresponding to the air inlet; the light induction device is arranged at the air inlet; the ozone generating device is arranged in the lower cabin body.

According to the multifunctional plant protection machine provided by the embodiment of the utility model, an upper cabin body and a lower cabin body are formed in the machine cabin; the fan is arranged in the upper cabin body, and the air inlet and the air outlet are respectively arranged on the corresponding cabin wall of the upper cabin body; the lower cabin body is communicated with the upper cabin body and the air inlet, and an ozone generating device is installed in the lower cabin body.

According to the utility model discloses a multi-functional plant protection machine of embodiment, be equipped with the wind-guiding structure in the cabin, the wind-guiding structure will the cabin separation is for go up the cabin body with the lower cabin body, the wind-guiding structure has the guide face that is used for guiding the wind stream direction of delivery, the guide face corresponds the air-out side of fan, and be used for with the wind of fan output guides extremely the air outlet.

According to the utility model discloses a multi-functional plant protection machine of embodiment, the concave surface form is personally submitted to the guide, the guide face be used for with the wind of fan output is followed the edgewise of wind guide structure is drawn forth, the edgewise of wind guide structure with form clearance passageway between the internal face in cabin, clearance passageway intercommunication go up the cabin body with the lower cabin body.

According to the utility model discloses a multi-functional plant protection machine of embodiment, wind-guiding structure is the aviation baffle, the aviation baffle is discoid, the middle part of aviation baffle is formed with the correspondence the vent of air intake, the fan install in the vent, the aviation baffle orientation the terminal surface of upper chamber body one side does the guide face.

According to the multifunctional plant protection machine provided by the embodiment of the utility model, the cabin is in a flying saucer shape and is formed by assembling the first shell cover and the second shell cover; the first shell cover and the air guide structure enclose the upper cabin body, and the second shell cover and the air guide structure enclose the lower cabin body; and/or the nacelle is connected with a hoisting structure.

According to the utility model discloses a multi-functional plant protection machine of embodiment, the induced device of light includes lamp shade and moth-killing lamp, the lamp shade is the ring form, form in the lamp shade and be used for the installation the annular chamber of moth-killing lamp, the middle part of lamp shade forms ventilation channel, ventilation channel communicates the air intake.

According to the multifunctional plant protection machine of one embodiment of the utility model, a control device is further arranged in the engine room and comprises a control module and a communication module, wherein the control module is respectively connected with the fan, the light induction device and the ozone generation device and is in communication connection with the communication module; the communication module is used for being in communication connection with a cloud server, and the cloud server is used for being in communication connection with a communication terminal.

According to the utility model discloses a multi-functional plant protection machine of embodiment, illumination monitoring devices still is equipped with on the cabin, illumination monitoring devices communication is connected control module.

According to the utility model discloses a multi-functional plant protection machine of embodiment, the humiture monitoring device still is equipped with on the cabin, air intake department still is equipped with heating device, humiture monitoring device communication is connected control module, control module communication is connected heating device.

The embodiment of the utility model provides a still provide an agricultural facility equipment, agricultural facility equipment is built-in as above multi-functional plant protection machine.

The embodiment of the utility model provides a pair of multi-functional plant protection machine and agricultural facility equipment, the phototaxis of usable insect, send the light of predetermineeing the spectrum through light induction device and attract the insect to the air intake in cabin, the high velocity air who produces when running through the fan, make the air intake in cabin form the negative pressure, it is internal to inhale the insect to last cabin, kill with the mode of extrusion striking, simultaneously, the internal insect of last cabin is again under gravity and atmospheric pressure difference's effect, it is internal from last cabin automatic inflow to lower cabin, ozone that produces in the internal ozone generating device of lower cabin carries out further concentrated killing, ozone in the lower cabin can be under the effect of the negative pressure of air intake department again, it is internal to be inhaled to last cabin automatically, when further combining the fan to kill the insect, still diffuse rapidly to the facility environment through the air outlet, in order to kill the ovum in the facility environment, And (5) larva, and sterilizing the facility environment.

Therefore, the utility model discloses a light is induced, the pressure differential insecticidal and the ozone insecticidal of fan combine with sterile organic, have ensured the effect of killing to harmful insect in the agricultural facility equipment, can effectively reduce the use to chemical insecticide, guarantee that agricultural product does not have pesticide residue.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic cross-sectional structure view of a multifunctional plant protection machine provided by an embodiment of the present invention;

fig. 2 is a block diagram of a control structure of the control device according to the embodiment of the present invention.

In the figure, 1, the nacelle; 11. a first housing cover; 12. a second housing cover; 2. a fan; 3. a light induction device; 31. a lamp shade; 32. a trap lamp; 4. an ozone generating device; 5. a heating device; 6. a wind guide structure; 7. hoisting the structure; 71. a boom; 72. a hook; 8. a control device; 81. a switching power supply; 82. a control module; 83. a communication module; 84. a positioning module; 85. an early warning module; 86. a PTC heater; 87. a horn; 88. a cloud server; 89. a communication terminal; 9. an illumination sensor; 10. temperature and humidity sensor.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Fig. 1 is a schematic cross-sectional view of a multifunctional plant protection machine according to the present embodiment.

As shown in fig. 1, the present embodiment provides a multifunctional plant protection machine, which includes a cabin 1, a fan 2 and a light induction device 3; an air inlet and an air outlet are formed on the cabin wall of the cabin 1; the fan 2 is arranged in the engine room 1, and the air suction side of the fan 2 is arranged corresponding to the air inlet; the light inducing device 3 is installed at the air inlet, wherein the air inlet and the air outlet are not specifically shown in fig. 1.

Specifically, in the embodiment, the light induction device 3 is installed at the air inlet of the cabin 1, the fan 2 is installed in the cabin 1, the air suction side of the fan 2 corresponds to the air inlet of the cabin 1, when the light induction device 3 and the fan 2 are started to operate, the phototaxis of the insect can be utilized, the light induction device 3 emits light with a preset spectrum to attract the insect to the air suction inlet of the cabin 1, and then airflow flowing at a high speed is sucked into the cabin 1 according to the operation of the fan 2, so that the air inlet of the engine room 1 forms negative pressure, the insects are sucked into the engine room and killed in a squeezing and impacting way, therefore, when the multifunctional plant protection machine is used for agricultural facility equipment, the killing effect on harmful insects in facility environment is ensured based on the organic combination of light induction and pressure difference insect killing, the use of chemical insecticides can be effectively reduced, and the agricultural products are ensured to have no pesticide residue.

It should be noted that the light induction device 3 shown in the present embodiment includes a lampshade 31 and a trap lamp 32, the lampshade 31 is annular, an annular cavity for installing the trap lamp 32 is formed in the lampshade 31, and a ventilation channel is formed in the middle of the lampshade 31 and is communicated with an air inlet on the cabin 1.

Wherein, the moth-killing lamp 32 that this embodiment is shown can be annular LED lamp, and this LED lamp can be assembled by the polylith LED lamp plate and be the annular to correspond and install in the annular cavity, and the LED lamp is used for sending yellow blue light, in order to lure the insect. Correspondingly, the annular cavity corresponding to the lampshade 31 shown in this embodiment may be provided with a lower end opening structure, and a transparent cover is installed at the opening end, or at least one wall surface of the lampshade 31 is made transparent, so that the light emitted by the trap lamp 32 is transmitted out of the lampshade 31 and collected at the air inlet on the cabin 1, and the insects fly into the ventilation channel of the lampshade 31 under the attraction of the light and are sucked into the cabin 1 from the air inlet, and are further extruded and collided in the cabin 1 under the action of the pressure difference generated by the fan 2 to die.

At the same time, the fan 2 shown in the present embodiment is preferably a centrifugal fan of the backward type known in the art, which is equipped with a dynamic balancing module to ensure its stability of operation. Meanwhile, the air suction side of the fan 2 can be directly installed at the air inlet of the cabin 1 in a bolt connection mode, so that negative pressure is formed at the air inlet of the cabin 1 based on the centrifugal effect of the fan 2.

In addition, the nacelle 1 shown in this embodiment may be designed to be in a flying saucer shape, and is formed by assembling a first housing cover 11 and a second housing cover 12, where the first housing cover 11 and the second housing cover 12 are arranged vertically and oppositely, and may be assembled into a whole by adopting a snap connection or a bolt connection. The main color tone of the outer wall surface of the nacelle 1 shown in the present embodiment is green, so that the effect of being integrated with surrounding facility crops is achieved.

Accordingly, the nacelle 1 shown in the present embodiment is connected to a hoisting structure 7, the hoisting structure 7 comprises a boom 71 and a hook 72, the hook 72 is connected to the top end of the boom 71, the bottom end of the boom 71 is connected to the middle of the first housing cover 11, wherein the hook 72 is preferably a rigid structure, such as steel bars or thick iron wires, which are well known in the art, so as to prevent the nacelle 1 from rotating reversely under the centrifugal force generated when the fan 2 is started.

It should also be noted that, the multifunctional plant protection machine shown in the present embodiment is hung at a position above 1 m above the crops in the facility planting environment, or at a position above 0.8 m above the livestock and poultry in the facility breeding environment, or at a position above 2 m in the public place when in use.

As shown in fig. 1, an upper cabin body and a lower cabin body are formed in a nacelle 1 shown in the present embodiment; the upper cabin body is internally provided with a fan 2, and the corresponding cabin wall of the upper cabin body is respectively provided with an air inlet and an air outlet; the lower cabin body is communicated with the upper cabin body and the air inlet, and an ozone generating device 4 is arranged in the lower cabin body.

Specifically, in order to further enhance the insect killing effect and disinfect the facility environment, in this embodiment, on the basis of the differential pressure insect killing between the light induction and the fan 2 shown in the above embodiment, an ozone sterilization and disinfection method may be further adopted, wherein the ozone generator 4 shown in this embodiment may be a sheet type ozone generator known in the art, and the ozone generator operates when its corresponding ozone power supply is energized to generate an alternating high voltage electric field, so that the oxygen-containing gas generates corona discharge, and the high-energy electrons in the corona ionize oxygen molecules to form oxygen atoms, and then collide with the oxygen molecules and other molecules to combine into ozone molecules, thereby generating ozone, and performing insect killing treatment or disinfection treatment on the facility environment by using ozone.

Further, when this embodiment carries out insecticidal and sterilization treatment based on ozone generating device 4, because lower cabin body intercommunication upper compartment body and air intake, on the one hand, the insect can be under the effect of gravity and the pressure differential between upper and lower cabin body, flow into lower cabin body by upper cabin body is automatic, carry out further processing to the insect that is not killed completely by the ozone that ozone generating device 4 produced, on the other hand, the ozone in the lower cabin body again can be under the negative pressure suction effect of air intake department, inhaled to the upper cabin body in, kill the insect with the pressure differential effect that combines fan 2 to produce, ozone still can diffuse rapidly to facility environment on every side through the air outlet simultaneously, thereby play and kill ovum germ, the effect of environmental disinfection.

It should be noted that the air outlets shown in this embodiment may be grid holes distributed on the upper bulkhead of the upper cabin. Under cabin 1 is the condition of flying saucer form, first cap 11 is discoid correspondingly also, can rotationally install the wind direction regulating plate rather than coaxial arrangement at the top of first cap 11, the top of the first cap 11 of terminal surface laminating of wind direction regulating plate to correspond the grid hole and arrange, the user can be according to actual demand, control wind direction regulating plate pivoted position, in order to realize the regulation and control to the air-out position of air outlet.

When the multifunctional plant protection machine shown in the embodiment is applied to a sunlight greenhouse (greenhouse), the air outlets on the engine room 1 can be adjusted to two air outlet areas corresponding to the length direction of the sunlight greenhouse; meanwhile, when the multifunctional plant protection machine is applied to a modern greenhouse or a livestock farm, the air outlets on the engine room 1 can be adjusted to four air outlet areas.

Meanwhile, as shown in fig. 1, in this embodiment, the lower end of the second housing cover 12 may be provided with a mounting hole corresponding to the lamp housing 31 of the light induction device 3, in the case that the lamp shade 31 is installed at the installation hole and corresponds to the air inlet of the cabin 1, the embodiment may further include a first vent hole formed in the cabin wall of the lower cabin, the side wall of the lampshade 31 is provided with a second vent hole corresponding to the vent channel, so that under the action of negative pressure in the upper cabin body, air in the facility environment can enter the lower cabin body along the first vent hole, and cooperates with the ozone in the lower cabin body to enter the upper cabin body through the second vent hole, the ventilation channel in the middle of the lampshade 31 and the air inlet of the cabin 1 in sequence, and then flows into the facility environment again from the air outlet on the upper cabin body, so as to accelerate the diffusion of the ozone in the facility environment and enhance the sterilization effect of the ozone on the facility environment.

As shown in fig. 1, a wind guide structure 6 is installed in a nacelle 1 shown in this embodiment, the wind guide structure 6 divides the nacelle 1 into an upper nacelle body and a lower nacelle body, an upper nacelle body is enclosed by a first housing cover 11 and the wind guide structure 6, and a lower nacelle body is enclosed by a second housing cover 12 and the wind guide structure 6; the air guide structure 6 has a guide surface for guiding the air flow conveying direction, the guide surface corresponds to the air outlet side of the fan 2, and is used for guiding the air output by the fan 2 to the air outlet.

In one embodiment, the guide surface shown in this embodiment is concave, the guide surface is used for guiding the wind output by the fan 2 out from the edge of the wind guide structure 6, a gap channel is formed between the edge of the wind guide structure 6 and the inner wall surface of the nacelle 1, and the gap channel communicates the upper nacelle body and the lower nacelle body.

Specifically, since the guide surface of the air guide structure 6 is designed to be concave, when the air output by the fan 2 is led out from the edge of the air guide structure 6, an eddy current is formed at the gap channel corresponding to the edge of the air guide structure 6, so that the insects killed in the upper cabin body are promoted to rapidly flow into the lower cabin body along the gap channel.

In a further preferred embodiment, as shown in fig. 1, in the case that the nacelle 1 shown in this embodiment is designed in a flying saucer shape, the wind guiding structure 6 may be a wind guiding plate, the wind guiding plate is in a disc shape, a ventilation opening corresponding to the wind inlet is formed in the middle of the wind guiding plate, the fan 2 is mounted in the ventilation opening, and an end surface of the wind guiding plate facing the upper nacelle body is a guiding surface.

As shown in fig. 1, based on the improvement of the above embodiment, the cabin 1 shown in this embodiment is further provided with a control device 8, and the control device 8 is in communication connection with the fan 2, the light induction device 3 and the ozone generation device 4.

Specifically, a partition plate is further disposed in the upper cabin body shown in this embodiment, an isolation cavity is enclosed between the partition plate and the first shell cover 11, and the control device 8 is installed in the isolation cavity.

Fig. 2 is a block diagram of a control structure of the control device 8 shown in the present embodiment.

As shown in fig. 2, the control device 8 of the present embodiment includes a switching power supply 81, a control module 82, a communication module 83, a positioning module 84, an early warning module 85 and a PTC heater 86, wherein the switching power supply 81 is used for providing a working power supply for each module unit of the control device 8, the fan 2, the light induction device 3 and the ozone generating device 4; the control module 82 may be a single chip or a PLC controller as is known in the art; the communication module 83 may be a 4G module known in the art, the communication module 83 is used for communicating with the cloud server 88, and the cloud server 88 is used for communicating with the communication terminals 89 such as a mobile phone terminal and a computer terminal; the location module 84 may be a GPS location module as is known in the art; the early warning module 85 includes a buzzer and a driving circuit thereof known in the art; the PTC heater 86 is used to ensure the dryness of the internal environment of the insulating chamber by heating, and here, the PTC heater 86 may also be provided in the lower compartment to ensure that the ozone generating device 4 is in a dry working environment. The control module 82 shown in this embodiment is respectively connected to the communication module 83, the positioning module 84, the warning module 85 and the PTC heater 86 in a communication manner, and can control the working states of the fan 2, the light induction device 3 and the ozone generating device 4 in real time.

Meanwhile, the control device 8 shown in this embodiment further includes a speaker 87 connected to the control module 82 in a communication manner, and the speaker 87 realizes a corresponding broadcast function.

As shown in fig. 1 and fig. 2, the nacelle 1 shown in this embodiment is further provided with an illumination monitoring device, the illumination monitoring device may be an illumination sensor 9 known in the art, the illumination sensor 9 is installed at the top of the nacelle 1, and the illumination sensor 9 may specifically select a digital illumination sensor module of type BH1750FVI, has a light splitting characteristic close to visual sensitivity, and can detect light intensity changes in a large range in a facility environment.

As shown in fig. 1 and fig. 2, a temperature and humidity monitoring device is further installed on the cabin 1 shown in this embodiment, a heating device 5 is further installed at the air inlet, and the temperature and humidity monitoring device and the heating device 5 are respectively connected with a control device 8 in a communication manner.

Specifically, the temperature and humidity monitoring device shown in this embodiment may be a temperature and humidity sensor 10 known in the art, and the temperature and humidity sensor 10 is installed at the bottom of the cabin 1, and may be specifically selected as the SHT 30; the heating device 5 shown in this embodiment may be a heating tube, which is installed in the ventilation channel of the lamp housing 31 shown in the above embodiment.

The control module 82 shown in this embodiment acquires temperature information and humidity information in the surrounding facility environment through the temperature and humidity sensor 10, and when detecting that the temperature in the facility environment is lower than a preset value, the heating device 5 can be controlled to start to regulate and control the temperature of the facility environment, and the early warning module 85 is started simultaneously to reserve the reaction time for the manager, so that the occurrence of freezing injury is prevented.

Meanwhile, since the control module 82 shown in the present embodiment is communicatively connected to the cloud server 88 through the communication module 83, the cloud server 88 is communicatively connected to the communication terminal 89. In this embodiment, an APP client for an operator to log in the cloud server 88 may be further provided at the communication terminal 89 to obtain corresponding monitoring information of the multifunctional plant protection machine shown in this embodiment, and perform personalized management on the multifunctional plant protection machine.

It should be noted that the APP client is configured to accept settings of the on/off states, the operation parameters, and the addition or deletion of the devices of the fan 2, the light induction device 3, the ozone generation device 4, and the heating device 5 by the user, where the operation parameters include the start time, the duration, the power, and the operation mode of the device.

Specifically, the APP client shown in this embodiment includes four parts, namely "home page", "device", "setup", and "my"; weather information of the current day and weather conditions of the next days can be displayed through a home page; the lighting and temperature and humidity parameters can be checked, the operation mode can be selected, and the on-off states of the fan, the light induction device, the ozone generation device and the heating device can be manually set through the equipment; the start time, duration, work content (sterilization or disinsection), ozone concentration and wind power intensity of the work can be set through 'setting'; through my, devices can be added or deleted, and personalized management such as viewing and modification of the devices can be performed.

In addition, the embodiment also provides agricultural facility equipment which is internally provided with the multifunctional plant protection machine, wherein the agricultural facility equipment comprises a greenhouse, a sunlight greenhouse, a mushroom house and the like.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A multifunctional plant protection machine is characterized by comprising:

the air conditioner comprises a cabin, an air inlet, an air outlet, a first air inlet, a second air inlet, a first air outlet, a second air outlet, a first air outlet and a second air outlet, wherein an upper cabin body and a lower cabin body are formed in the cabin;

the fan is arranged in the upper cabin body, and the air suction side of the fan is arranged corresponding to the air inlet;

the light induction device is arranged at the air inlet;

and the ozone generating device is arranged in the lower cabin body.

2. The multi-functional plant protection machine according to claim 1, characterized in that a wind guiding structure is installed in the cabin, the wind guiding structure divides the cabin into the upper cabin and the lower cabin, the wind guiding structure has a guiding surface for guiding a wind flow conveying direction, the guiding surface corresponds to the wind outlet side of the fan, and the guiding surface is used for guiding the wind output by the fan to the wind outlet.

3. The multifunctional plant protection machine according to claim 2, wherein the guide surface is concave, the guide surface is used for guiding the wind output by the fan out from the edge of the wind guide structure, a gap channel is formed between the edge of the wind guide structure and the inner wall surface of the cabin, and the gap channel is communicated with the upper cabin and the lower cabin.

4. The multifunctional plant protection machine according to claim 3, wherein the air guiding structure is an air guiding plate, the air guiding plate is disc-shaped, a ventilation opening corresponding to the air inlet is formed in the middle of the air guiding plate, the fan is installed in the ventilation opening, and the end surface of the air guiding plate facing the upper cabin body is the guiding surface.

5. The multifunctional plant protection machine according to claim 2, wherein the cabin is in a shape of a flying saucer and is formed by assembling a first shell cover and a second shell cover; the first shell cover and the air guide structure enclose the upper cabin body, and the second shell cover and the air guide structure enclose the lower cabin body; and/or the nacelle is connected with a hoisting structure.

6. The multifunctional plant protection machine according to any one of claims 1 to 5, wherein the light induction device comprises a lampshade and a trap lamp, the lampshade is annular, an annular cavity for mounting the trap lamp is formed in the lampshade, a ventilation channel is formed in the middle of the lampshade, and the ventilation channel is communicated with the air inlet.

7. A multi-functional plant protection machine according to any one of claims 1 to 5,

the control device is also arranged in the engine room and comprises a control module and a communication module, and the control module is respectively connected with the fan, the light induction device and the ozone generation device and is in communication connection with the communication module; the communication module is used for being in communication connection with a cloud server, and the cloud server is used for being in communication connection with a communication terminal.

8. The multifunctional plant protection machine according to claim 7, wherein an illumination monitoring device is further mounted on the nacelle, and the illumination monitoring device is in communication connection with the control module.

9. The multifunctional plant protection machine according to claim 7, wherein a temperature and humidity monitoring device is further installed on the engine room, a heating device is further installed at the air inlet, the temperature and humidity monitoring device is in communication connection with the control module, and the control module is in communication connection with the heating device.

10. An agricultural facility, characterized in that the multifunctional plant protection machine as claimed in any one of claims 1 to 9 is installed in the agricultural facility.

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