Spore capturing and analyzing system capable of automatically and continuously capturing and implementation method of spore capturing and analyzing system

Abstract

The invention discloses a spore capturing and analyzing system capable of automatically and continuously capturing and an implementation method thereof, and belongs to the technical field of microorganism automatic capturing devices.The spore capturing and analyzing system comprises a power supply unit, and the power supply unit is connected with a conveying belt unit, a cleaning unit, a drying unit, a spraying unit, a spore collecting unit and an image collecting unit; the power supply unit is used for supplying power to all the units, the conveying belt unit is used for controlling a conveying belt to act, the cleaning unit is used for controlling a cleaning water pump to act to clean the conveying belt, the drying unit is used for controlling a dryer to dry the cleaned conveying belt, and the spraying unit is used for controlling a spraying pump to spray spore collection liquid to the dried conveying belt. The spore collection unit is used for collecting spores, and the image collection unit is used for photographing and uploading the collected spores. The system has the advantages that full-automatic continuous operation can be achieved, crop disease conditions can be fed back in real time through high-efficiency continuous operation, early warning is conducted in time, and prevention is conducted in advance.

Description

Technical Field

[0001] The invention discloses an automatic and continuous spore capturing and analyzing system and a realization method thereof, belonging to the technical field of microorganism automatic capturing devices. Background Art

[0002] Among crop diseases, fungal diseases are the most common. More than half of them are spread by pathogen spores, infecting crops and eventually causing disease damage. The long-distance and cross-regional transmission characteristics of fungal spores enable them to cause large-scale epidemics in a relatively short period of time. Severe outbreaks can even completely destroy crops.

[0003] Airborne transmission is one of the main ways of spreading crop disease spores. Timely monitoring of the concentration of crop disease spores in the air is an important means of early warning of disease epidemics.

[0004] By using instruments to capture, collect and analyze fungal spores in the air and monitoring the correlation between the growth and decline of spores and field disease conditions, timely early prevention and control can be organized, which will effectively avoid the large-scale occurrence of crop diseases and is of great significance to ensuring the high yield and high quality of agricultural products.

[0005] In the prior art, the spore capture and analysis steps are as follows: Use a capture instrument to capture and store pathogen spores; then use a microscope and a camera system to take pictures of the spores, and the pictures are stored on a medium; manually extract the pictures on site, or send them to a server for processing through IoT communication; manually reinstall the spore capture instrument to capture and store pathogen spores again, and then proceed to the next cycle.

[0006] In the prior art, the collection, photographing, and analysis steps are separated and cannot be run continuously. After the spores are captured and collected, it is necessary to manually identify and process the sample image and reinstall the spore capture mechanism, resulting in low equipment operation efficiency, a low number of spore samples per unit time, and a long time consumption. There are the following problems: 1. Insufficient sample size; The problem of low number of spore samples per unit time in the existing technology leads to insufficient sample image data and cannot truly reflect the crop disease situation.

[0007] 2. Information Delay In the prior art, the steps of collecting, photographing, and analyzing data are time-consuming, resulting in information delays, and the disease may have spread when the alarm is sounded.

[0008] 3. Overlapping interference between new and old samples In the prior art, there is no cleanliness confirmation process for the carrier of the newly collected sample, which may cause the residue of the old spore sample to interfere with the sample collected again.

[0009] 4. Spore Capture Liquid Thickness Issue In the prior art, there is no control over the thickness of the spore collecting liquid. If the liquid is too thick, the spores will overlap, and if it is too thin, the spores will be lost. Summary of the invention

[0010] The technical problem to be solved by the present invention is to provide an automatic and continuous spore capture and analysis system and an implementation method thereof in view of the above shortcomings. The system can operate fully automatically and continuously. Continuous operation can provide more spore image information per unit time. More sample data support improves the accuracy of crop disease warning. High-efficiency continuous operation can provide real-time feedback on crop disease conditions, timely warnings, and early prevention. A cleaning function is provided to completely remove the spore samples remaining in the previous working cycle to confirm that there is no sample overlap problem.

[0011] In order to solve the above technical problems, the present invention adopts the following technical solutions: The invention discloses an automatic and continuous spore capturing and analyzing system, comprising a power supply unit, wherein the power supply unit is connected with a conveyor belt unit, a cleaning unit, a drying unit, a spraying unit, a spore collecting unit and an image collecting unit, wherein the power supply unit is used to supply power to each unit, the conveyor belt unit is used to control the movement of the conveyor belt, the cleaning unit is used to control the movement of a cleaning water pump to clean the conveyor belt, the drying unit is used to control a dryer to dry the cleaned transmission belt, the spraying unit is used to control a spraying pump to spray spore collecting liquid on the dried transmission belt, the spore collecting unit is used to collect spores, and the image collecting unit is used to take photos of the collected spores and upload them.

[0012] Furthermore, the power supply unit includes a start switch SB1, one end of the start switch SB1 is connected to the other end of the stop switch TB1, the other end of the start switch SB1 is connected to one end of the conveyor belt relay coil KM0-0, one end of the conveyor belt relay normally open contact KM0-1, one end of the 1# timer normally open contact T1-1, one end of the 2# timer normally open contact T2-1, one end of the 11# relay normally open contact KM11-1, one end of the 12# relay normally open contact KM12-1 and one end of the 13# relay normally open contact KM13-1, the other end of the conveyor belt relay coil KM0-0 is connected to the neutral line B, the other end of the conveyor belt relay normally open contact KM0-1, the other end of the 1# timer normally open contact T1-1, the other end of the 2# timer normally open contact T2-1, 11 The other end of the normally open contact KM11-1 of the # relay, the other end of the normally open contact KM12-1 of the 12# relay and the other end of the normally open contact KM13-1 of the 13# relay are connected to one end of the normally closed contact KM1-2 of the 1# relay, the other end of the normally closed contact KM1-2 of the 1# relay is connected to one end of the normally closed contact KM2-2 of the 2# relay, the other end of the normally closed contact KM2-2 of the 2# relay is connected to one end of the normally closed contact KM3-2 of the 3# relay, the other end of the normally closed contact KM3-2 of the 3# relay is connected to one end of the normally closed contact KM4-2 of the 4# relay, the other end of the normally closed contact KM4-2 of the 4# relay is connected to one end of the normally closed contact KM5-2 of the 5# relay, and the other end of the normally closed contact KM5-2 of the 5# relay is connected to the other end of the stop switch TB1; The conveyor belt unit includes a conveyor belt motor M0 and a conveyor belt. The conveyor belt is ring-shaped and is provided with a position sensing trigger plate. A cleaning area, a drying area, a spraying area, a spore collection area and an image collection area are sequentially arranged around the conveyor belt. A photoelectric switch OPS1 is provided in the cleaning area, a photoelectric switch OPS2 is provided in the drying area, a photoelectric switch OPS3 is provided in the spraying area, a photoelectric switch OPS4 is provided in the spore collection area, and a photoelectric switch OPS5 is provided in the image collection area. The conveyor belt motor M0 drives the conveyor belt to operate, and one end of the conveyor belt motor M0 is connected to one end of the normally open contact KM0-2 of the transmission belt relay, and the other end of the normally open contact KM0-2 of the transmission belt relay is connected to the other end of the stop switch TB1.

[0013] Further, the cleaning unit includes a cleaning water pump M1, one end of the cleaning water pump M1 is connected to one end of the 1# relay normally open contact KM1-1, one end of the 6# relay normally open contact KM6-1 and one end of the 6# relay coil KM6-0, the other end of the cleaning water pump M1 and the other end of the 6# relay coil KM6-0 are connected to the neutral line B, the other end of the 1# relay normally open contact KM1-1 and the other end of the 6# relay normally open contact KM6-1 are connected to one end of the 11# relay normally closed contact KM11-2, the other end of the 11# relay normally closed contact KM11-2 is connected to the other end of the stop switch TB1, and the cleaning water pump M1 is connected to a cleaning nozzle; The cleaning unit also includes a photoelectric switch OPS1, one end of the photoelectric switch OPS1 is connected to one end of a resistor R2 and the other end of a stop switch TB1, the other end of the photoelectric switch OPS1 is connected to one end of a 1# relay coil KM1-0 and a neutral line B, the other end of the resistor R2 is connected to the other end of the stop switch TB1, and the other end of the 1# relay coil KM1-0 is connected to the neutral line B.

[0014] Further, the drying unit includes a dryer H1, one end of the dryer H1 is connected to one end of the 2# relay normally open contact KM2-1, one end of the 7# relay normally open contact KM7-1 and one end of the 7# relay coil KM7-0, the other end of the dryer H1 and the other end of the 7# relay coil KM7-0 are connected to the neutral line B, the other end of the 2# relay normally open contact KM2-1 and the other end of the 7# relay normally open contact KM7-1 are connected to one end of the 12# relay normally closed contact KM12-2, and the other end of the 12# relay normally closed contact KM12-2 is connected to the other end of the stop switch TB1; The drying unit also includes a photoelectric switch OPS2, one end of the photoelectric switch OPS2 is connected to one end of a resistor R3 and the other end of a stop switch TB1, the other end of the photoelectric switch OPS2 is connected to one end of a 2# relay coil KM2-0 and a neutral line B, the other end of the resistor R3 is connected to the other end of the stop switch TB1, and the other end of the 2# relay coil KM2-0 is connected to the neutral line B; The drying unit also includes a humidity sensor HD1, one end of the humidity sensor HD1 is connected to one end of the 7# relay normally open contact KM7-2, the other end of the 7# relay normally open contact KM7-2 is connected to the other end of the stop switch TB1, the other end of the humidity sensor HD1 is connected to one end of the 12# relay coil KM12-0 and the neutral wire B, and the other end of the 12# relay coil KM12-0 is connected to the neutral wire B.

[0015] Further, the spraying unit includes a spraying pump M2, one end of the spraying pump M2 is connected to one end of the 3# relay normally open contact KM3-1, one end of the 8# relay normally open contact KM8-1 and one end of the 8# relay coil KM8-0, the other end of the spraying pump M2 and the other end of the 8# relay coil KM8-0 are connected to the neutral line B, the other end of the 3# relay normally open contact KM3-1 and the other end of the 8# relay normally open contact KM8-1 are connected to one end of the 13# relay normally closed contact KM13-2, the other end of the 13# relay normally closed contact KM13-2 is connected to the other end of the stop switch TB1, and the spraying pump M2 is connected to a spraying liquid nozzle; The spraying unit also includes a photoelectric switch OPS3, one end of the photoelectric switch OPS3 is connected to one end of a resistor R4 and the other end of a stop switch TB1, the other end of the photoelectric switch OPS3 is connected to one end of a 3# relay coil KM3-0 and a neutral line B, the other end of the resistor R4 is connected to the other end of the stop switch TB1, and the other end of the 3# relay coil KM3-0 is connected to the neutral line B; The spraying unit also includes a laser displacement sensor LS1, one end of the laser displacement sensor LS1 is connected to one end of the 8# relay normally open contact KM8-2, the other end of the 8# relay normally open contact KM8-2 is connected to the other end of the stop switch TB1, the other end of the laser displacement sensor LS1 is connected to one end of the 13# relay coil KM13-0 and the neutral wire B, and the other end of the 13# relay coil KM13-0 is connected to the neutral wire B.

[0016] Further, the spore collection unit includes a 1# timer coil T1-0, one end of the 1# timer coil T1-0 is connected to one end of the 4# relay normally open contact KM4-1, the other end of the 4# relay normally open contact KM4-1 is connected to one end of the 9# relay normally open contact KM9-1 and one end of the 1# timer normally closed contact T1-2, the other end of the 9# relay normally open contact KM9-1 is connected to one end of the 9# relay coil KM9-0, the other end of the 1# timer coil T1-0 and the other end of the 9# relay coil KM9-0 are connected to the neutral line B, and the other end of the 1# timer normally closed contact T1-2 is connected to the other end of the stop switch TB1; The spore collection unit also includes a photoelectric switch OPS4, one end of the photoelectric switch OPS4 is connected to one end of a resistor R5 and the other end of a stop switch TB1, the other end of the photoelectric switch OPS4 is connected to one end of a 4# relay coil KM4-0 and a neutral line B, the other end of the resistor R5 is connected to the other end of the stop switch TB1, and the other end of the 4# relay coil KM4-0 is connected to the neutral line B; The spore collection unit also includes a turbidity sensor CS1, one end of the turbidity sensor CS1 is connected to one end of the 6# relay normally open contact KM6-2, the other end of the 6# relay normally open contact KM6-2 is connected to the other end of the stop switch TB1, the other end of the turbidity sensor CS1 is connected to one end of the 11# relay coil KM11-0 and the neutral line B, and the other end of the 11# relay coil KM11-0 is connected to the neutral line B.

[0017] Further, the image acquisition unit includes a shooting mechanism CCD, one end of the shooting mechanism CCD is connected to one end of the 5# relay normally open contact KM5-1 and one end of the 2# timer coil T2-0, the other end of the 5# relay normally open contact KM5-1 is connected to one end of the 10# relay normally open contact KM10-1 and one end of the 2# timer normally closed contact T2-2, the other end of the 10# relay normally open contact KM10-1 is connected to one end of the 10# relay coil KM10-0, the other end of the shooting mechanism CCD, the other end of the 10# relay coil KM10-0 and the other end of the 2# timer coil T2-0 are connected to the neutral line B, and the other end of the 2# timer normally closed contact T2-2 is connected to the other end of the stop switch TB1; The image acquisition unit also includes a photoelectric switch OPS5, one end of the photoelectric switch OPS5 is connected to one end of a resistor R6 and the other end of a stop switch TB1, the other end of the photoelectric switch OPS5 is connected to one end of a 5# relay coil KM5-0 and a neutral line B, the other end of the resistor R6 is connected to the other end of the stop switch TB1, and the other end of the 5# relay coil KM5-0 is connected to the neutral line B.

[0018] A method for realizing an automatic and continuous spore capture and analysis system comprises the following steps: The working process of the power supply unit is as follows: The electric energy generated by the photovoltaic panel SOLAR PANEL is limited by the resistor R1, and provides bias current to the base of the transistor Q1, so that the transistor Q1 is in the on state, and the voltage regulator VD1 stabilizes the high voltage generated by the photovoltaic panel within the rated charging voltage range of the battery BATTERY; when the photovoltaic panel voltage drops to outside the rated charging voltage range of the battery due to weather reasons such as reduced light, the voltage regulator VD1 is cut off, and R1 provides a bias current of 0 to the base of the transistor Q1, and the transistor Q1 is in the cut-off state to prevent the battery from discharging reversely to the photovoltaic panel; The start switch SB1 is responsible for the electronic start of the entire system, and the stop switch TB1 is responsible for the electronic stop of the entire system. Both are pulse switches, and each action time is less than 1 second; preferably, the start switch SB1 and the stop switch TB1 are remote control switches remotely controlled by the Internet of Things, and the operator does not need to arrive at the site, and can operate through the Internet of Things background; The working process of the conveyor belt unit is as follows: When the start switch SB1 is turned on, the current flows out through the positive electrode of the battery, through the stop switch TB1 and the start switch SB1, so that the conveyor belt relay coil KM0-0 is energized and attracted, the normally open contact KM0-2 of the transmission belt relay is closed, and the conveyor belt motor M0 is energized to run, driving the conveyor belt to operate; Because the normally open contact KM0-1 of the conveyor belt relay is closed, when the starting switch SB1 is released, the current of the conveyor belt relay coil KM0-0 is maintained through the normally closed contact KM1-1 of the 1# relay, the normally closed contact KM2-1 of the 2# relay, the normally closed contact KM3-1 of the 3# relay, the normally closed contact KM4-1 of the 4# relay, the normally closed contact KM5-1 of the 5# relay and the normally open contact KM0-1 of the conveyor belt relay, and there will be no power loss. The conveyor belt motor M0 continues to run and the conveyor belt continues to operate.

[0019] Furthermore, the implementation method further includes the following steps: The working process of the cleaning unit is as follows: When the conveyor belt moves to the cleaning area, the position sensing trigger sheet blocks the photoelectric switch OPS1, the 1# relay coil KM1-0 is energized and attracted through the OPS1 output terminal, the 1# relay normally closed contact KM1-2 is disconnected, the conveyor belt relay coil KM0-0 is de-energized and disconnected, the transmission belt relay normally open contact KM0-2 is disconnected, the conveyor belt motor M0 is de-energized and stops, and the driving conveyor belt stops running and stays still in the cleaning area; at the same time, the 1# relay normally open contact KM1-1 is closed, and the 6# relay coil KM6-0 is energized and self-protected through its own 6# relay normally open contact KM6-1, so that the cleaning water pump M1 is running to clean the conveyor belt; at the same time, its own 6# relay normally open contact KM6-2 is closed, and the turbidity sensor CS1 is energized and started to detect the clarity of the cleaning water in real time; When the conveyor belt is fully cleaned, the clean water flowing through the conveyor belt becomes clear, the turbidity sensor CS1 outputs, the 11# relay coil KM11-0 is energized and attracted, the 11# relay normally closed contact KM11-2 is disconnected, and the clean water pump M1 is powered off and stopped; at the same time, the 11# relay normally open contact KM11-1 is closed once, and the conveyor belt relay coil KM0-0 is energized for self-protection again, and the conveyor belt motor M0 is energized to run, driving the conveyor belt to operate; The working process of the drying unit is as follows: When the conveyor belt moves to the drying area, the position sensing trigger sheet blocks the photoelectric switch OPS2, the 2# relay coil KM2-0 is energized and attracted through the OPS2 output terminal, the 2# relay normally closed contact KM2-2 is disconnected, the conveyor belt relay coil KM0-0 is de-energized and disconnected, the conveyor belt relay normally open contact KM0-2 is disconnected, the conveyor belt motor M0 is de-energized and stops, and the driving conveyor belt stops running and stays still in the drying area; at the same time, the 2# relay normally open contact KM2-1 is closed, and the 7# relay coil KM7-0 is energized and self-protected through the 7# relay normally open contact KM7-1, so that the dryer H1 is running to dry the conveyor belt; at the same time, the 7# relay normally open contact KM7-2 is closed, and the humidity sensor HD1 is energized and started to detect the water content in the air during the drying process in real time; When the conveyor belt is dried, the moisture content in the air around it reaches the set value, the humidity sensor HD1 outputs, the 12# relay coil KM12-0 is energized and attracted, the 12# relay normally closed contact KM12-2 is disconnected, and the dryer H1 is powered off and stopped; at the same time, the 12# relay normally open contact KM12-1 is closed once, and the conveyor belt relay coil KM0-0 is energized for self-protection again, and the conveyor belt motor M0 is energized to run, driving the conveyor belt to operate; The working process of the spraying unit is as follows: When the conveyor belt runs to the collection liquid spraying area, the position sensing trigger sheet blocks the photoelectric switch OPS3, the 3# relay coil KM3-0 is energized and attracted through the OPS3 output terminal, the 3# relay normally closed contact KM3-2 is disconnected, the conveyor belt relay coil KM0-0 loses power and disconnects, the conveyor belt relay normally open contact KM0-2 is disconnected, the conveyor belt motor M0 loses power and stops, and the driving conveyor belt stops running and remains stationary in the spraying area; at the same time, the 3# relay normally open contact KM3-1 is closed, the 8# relay coil KM8-0 is energized and self-protected through the 8# relay normally open contact KM8-1, so that the spray pump M2 is operated to spray the spore collection liquid on the conveyor belt; at the same time, the 8# relay normally open contact KM8-2 is closed, and the laser displacement sensor LS1 is energized and started to detect the thickness of the spore collection liquid sprayed on the conveyor belt in real time; When the thickness of the spore collection liquid on the conveyor belt reaches the parameter setting value, the laser displacement sensor LS1 outputs, the 13# relay coil KM13-0 is energized and attracted, the 13# relay normally closed contact KM13-2 is disconnected, and the spray pump M2 is powered off and stopped; at the same time, the 13# relay normally open contact KM13-1 is closed once, and the conveyor belt relay coil KM0-0 is energized for self-protection when it is started again, and the conveyor belt motor M0 is energized to run, driving the conveyor belt to operate.

[0020] Furthermore, the implementation method further includes the following steps: The working process of the spore collection unit is as follows: When the conveyor belt moves to the collection area, the position sensing trigger sheet blocks the photoelectric switch OPS4, the 4# relay coil KM4-0 is energized and attracted through the OPS4 output terminal, the 4# relay normally closed contact KM4-2 is disconnected, the conveyor belt relay coil KM0-0 loses power and disconnects, the conveyor belt relay normally open contact KM0-2 is disconnected, the conveyor belt motor M0 loses power and stops, and the conveyor belt is driven to stop running and collect spores; at the same time, the 4# relay normally open contact KM4-1 is closed, the 9# relay coil KM9-0 is energized and self-protected through the 9# relay normally open contact KM9-1, and the timer T1 is energized to start timing; When the preset time of timer T1 is reached, its 1# timer normally closed contact T1-2 is disconnected, 9# relay coil KM9-0 loses power, and timer T1 loses power; at the same time, 1# timer normally open contact T1-1 is closed once, and the conveyor belt relay coil KM0-0 is powered on again to protect itself, and the conveyor belt motor M0 is powered on to drive the conveyor belt to operate; The working process of the image acquisition unit is as follows: When the conveyor belt runs to the image acquisition area, the position sensing trigger sheet blocks the photoelectric switch OPS5, the 5# relay coil KM5-0 is energized and attracted through the OPS5 output terminal, the 5# relay normally closed contact KM5-2 is disconnected, the conveyor belt relay coil KM0-0 is de-energized and disconnected, the conveyor belt relay normally open contact KM0-2 is disconnected, the conveyor belt motor M0 is de-energized and stops, and the driving conveyor belt stops running; at the same time, the 5# relay normally open contact KM5-1 is closed, and the 10# relay coil KM10-0 is energized and self-protected through the 10# relay normally open contact KM10-1, so that the shooting mechanism CCD operates, takes pictures of the spores collected on the conveyor belt and uploads the pictures through the Internet of Things. Preferably, the shooting mechanism has its own mobile execution device and microscope device, and can take multiple pictures at different positions to provide more sample information; at the same time, the timer T2 is energized and starts timing; When the preset time of timer T2 is reached, its 2# timer normally closed contact T2-2 is disconnected, and the shooting mechanism CCD stops working; at the same time, the 2# timer normally open contact T2-1 is closed once, and the conveyor belt relay coil KM0-0 is powered on again for self-protection, and the conveyor belt motor M0 is powered on to drive the conveyor belt to operate; The cycle will continue in this way until the stop switch TB1 is activated.

[0021] The present invention adopts the above technical solution, and has the following technical effects compared with the prior art: 1. Solved the problem of insufficient sample quantity: Continuous operation can provide more spore image information per unit time, and more sample data support improves the accuracy of crop disease early warning.

[0022] 2. Solved the problem of information delay: High-efficiency continuous operation can provide real-time feedback on crop disease conditions, timely warnings, and early prevention.

[0023] 3. Solved the problem of sample overlap interference: During continuous operation, the cleaning device is used to completely remove the spore samples remaining in the previous working cycle, and the cleaning effect is automatically detected to confirm that there is no sample overlap problem, which can more realistically reflect the crop disease situation and accurately warn 4. Solved the problem of spore catching liquid thickness: The thickness of the spore catching liquid is automatically controlled by the spraying device and the height detection device. After spraying, the laser height detection device detects the thickness of the spore catching liquid to confirm that the thickness of the spore catching liquid meets the parameter requirements. By controlling the thickness of the spore collection liquid, it can avoid missing collection and spore overlap, ensuring the accuracy of the spore collection quantity. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for the specific embodiments or the description of the prior art. 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 according to the actual scale.

[0025] Figure 1 The circuit diagram of the spore capture and analysis system for automatic and continuous capture in the present invention; Figure 2 It is a schematic diagram of the structure of the spore capture and analysis system for automatic and continuous capture in the present invention. DETAILED DESCRIPTION

[0026] Examples, such as Figure 1 and Figure 2 As shown, an automatic continuous capture spore capture and analysis system includes a power supply unit, which is connected to a conveyor belt unit, a cleaning unit, a drying unit, a spraying unit, a spore collection unit and an image collection unit. The power supply unit is used to supply power to each unit, the conveyor belt unit is used to control the movement of the conveyor belt, the cleaning unit is used to control the movement of the cleaning water pump to clean the conveyor belt, the drying unit is used to control the dryer to dry the cleaned transmission belt, the spraying unit is used to control the spraying pump to spray spore collection liquid on the dried transmission belt, the spore collection unit is used to collect spores, and the image collection unit is used to take pictures of the collected spores and upload them.

[0027] The power supply unit includes a photovoltaic panel SOLAR PANEL, one end of the photovoltaic panel SOLAR PANEL is connected to the collector of the transistor Q1 and one end of the resistor R1, and is connected to the live wire A, the other end of the resistor R1 and the base of the transistor Q1 are connected to one end of the voltage regulator tube VD1, the other end of the voltage regulator tube VD1 is connected to the neutral wire B, the emitter of the transistor Q1 is connected to the positive electrode of the battery BATTERY and one end of the stop switch TB1, and the negative electrode of the battery BATTERY is connected to the neutral wire B.

[0028] The power supply unit also includes a start switch SB1, one end of the start switch SB1 is connected to the other end of the stop switch TB1, the other end of the start switch SB1 is connected to one end of the conveyor belt relay coil KM0-0, one end of the conveyor belt relay normally open contact KM0-1, one end of the 1# timer normally open contact T1-1, one end of the 2# timer normally open contact T2-1, one end of the 11# relay normally open contact KM11-1, one end of the 12# relay normally open contact KM12-1 and one end of the 13# relay normally open contact KM13-1, the other end of the conveyor belt relay coil KM0-0 is connected to the neutral line B, the other end of the conveyor belt relay normally open contact KM0-1, the other end of the 1# timer normally open contact T1-1, the other end of the 2# timer normally open contact T2-1, the 11# relay normally open contact KM11-1, the other end of the 12# relay normally open contact KM12-1 and the 13# relay normally open contact KM13-1. The other end of the electrical normally open contact KM11-1, the other end of the 12# relay normally open contact KM12-1 and the other end of the 13# relay normally open contact KM13-1 are connected to one end of the 1# relay normally closed contact KM1-2, the other end of the 1# relay normally closed contact KM1-2 is connected to one end of the 2# relay normally closed contact KM2-2, the other end of the 2# relay normally closed contact KM2-2 is connected to one end of the 3# relay normally closed contact KM3-2, the other end of the 3# relay normally closed contact KM3-2 is connected to one end of the 4# relay normally closed contact KM4-2, the other end of the 4# relay normally closed contact KM4-2 is connected to one end of the 5# relay normally closed contact KM5-2, and the other end of the 5# relay normally closed contact KM5-2 is connected to the other end of the stop switch TB1.

[0029] The conveyor belt unit includes a conveyor belt motor M0 and a conveyor belt 1. The conveyor belt 1 is annular and is provided with a position sensing trigger sheet. A cleaning area 2, a drying area 3, a spraying area 4, a spore collection area 5 and an image collection area 6 are sequentially arranged around the conveyor belt 1. A photoelectric switch OPS1 is arranged at the cleaning area 2, a photoelectric switch OPS2 is arranged at the drying area 3, a photoelectric switch OPS3 is arranged at the spraying area 4, a photoelectric switch OPS4 is arranged at the spore collection area 5, and a photoelectric switch OPS5 is arranged at the image collection area 6. The conveyor belt motor M0 drives the conveyor belt 1 to operate. One end of the conveyor belt motor M0 is connected to one end of a transmission belt relay normally open contact KM0-2, and the other end of the transmission belt relay normally open contact KM0-2 is connected to the other end of a stop switch TB1.

[0030] The cleaning unit includes a cleaning water pump M1, one end of the cleaning water pump M1 is connected to one end of the 1# relay normally open contact KM1-1, one end of the 6# relay normally open contact KM6-1 and one end of the 6# relay coil KM6-0, the other end of the cleaning water pump M1 and the other end of the 6# relay coil KM6-0 are connected to the neutral wire B, the other end of the 1# relay normally open contact KM1-1 and the other end of the 6# relay normally open contact KM6-1 are connected to one end of the 11# relay normally closed contact KM11-2, the other end of the 11# relay normally closed contact KM11-2 is connected to the other end of the stop switch TB1, and the cleaning water pump M1 is connected to a cleaning nozzle.

[0031] The cleaning unit also includes a photoelectric switch OPS1, one end of the photoelectric switch OPS1 is connected to one end of a resistor R2 and the other end of a stop switch TB1, the other end of the photoelectric switch OPS1 is connected to one end of a 1# relay coil KM1-0 and a neutral line B, the other end of the resistor R2 is connected to the other end of the stop switch TB1, and the other end of the 1# relay coil KM1-0 is connected to the neutral line B.

[0032] The drying unit includes a dryer H1, one end of the dryer H1 is connected to one end of the 2# relay normally open contact KM2-1, one end of the 7# relay normally open contact KM7-1 and one end of the 7# relay coil KM7-0, the other end of the dryer H1 and the other end of the 7# relay coil KM7-0 are connected to the neutral wire B, the other end of the 2# relay normally open contact KM2-1 and the other end of the 7# relay normally open contact KM7-1 are connected to one end of the 12# relay normally closed contact KM12-2, and the other end of the 12# relay normally closed contact KM12-2 is connected to the other end of the stop switch TB1.

[0033] The drying unit also includes a photoelectric switch OPS2, one end of the photoelectric switch OPS2 is connected to one end of a resistor R3 and the other end of a stop switch TB1, the other end of the photoelectric switch OPS2 is connected to one end of a 2# relay coil KM2-0 and a neutral line B, the other end of the resistor R3 is connected to the other end of the stop switch TB1, and the other end of the 2# relay coil KM2-0 is connected to the neutral line B.

[0034] The drying unit also includes a humidity sensor HD1, one end of the humidity sensor HD1 is connected to one end of the 7# relay normally open contact KM7-2, the other end of the 7# relay normally open contact KM7-2 is connected to the other end of the stop switch TB1, the other end of the humidity sensor HD1 is connected to one end of the 12# relay coil KM12-0 and the neutral wire B, and the other end of the 12# relay coil KM12-0 is connected to the neutral wire B.

[0035] The spray unit includes a spray pump M2, one end of which is connected to one end of the 3# relay normally open contact KM3-1, one end of the 8# relay normally open contact KM8-1 and one end of the 8# relay coil KM8-0, the other end of the spray pump M2 and the other end of the 8# relay coil KM8-0 are connected to the neutral wire B, the other end of the 3# relay normally open contact KM3-1 and the other end of the 8# relay normally open contact KM8-1 are connected to one end of the 13# relay normally closed contact KM13-2, the other end of the 13# relay normally closed contact KM13-2 is connected to the other end of the stop switch TB1, and the spray pump M2 is connected to a spray liquid nozzle.

[0036] The spraying unit also includes a photoelectric switch OPS3, one end of the photoelectric switch OPS3 is connected to one end of a resistor R4 and the other end of a stop switch TB1, the other end of the photoelectric switch OPS3 is connected to one end of a 3# relay coil KM3-0 and a neutral line B, the other end of the resistor R4 is connected to the other end of the stop switch TB1, and the other end of the 3# relay coil KM3-0 is connected to the neutral line B.

[0037] The spraying unit also includes a laser displacement sensor LS1, one end of the laser displacement sensor LS1 is connected to one end of the 8# relay normally open contact KM8-2, the other end of the 8# relay normally open contact KM8-2 is connected to the other end of the stop switch TB1, the other end of the laser displacement sensor LS1 is connected to one end of the 13# relay coil KM13-0 and the neutral wire B, and the other end of the 13# relay coil KM13-0 is connected to the neutral wire B.

[0038] The spore collection unit includes a 1# timer coil T1-0, one end of the 1# timer coil T1-0 is connected to one end of a 4# relay normally open contact KM4-1, the other end of the 4# relay normally open contact KM4-1 is connected to one end of a 9# relay normally open contact KM9-1 and one end of a 1# timer normally closed contact T1-2, the other end of the 9# relay normally open contact KM9-1 is connected to one end of a 9# relay coil KM9-0, the other end of the 1# timer coil T1-0 and the other end of the 9# relay coil KM9-0 are connected to a neutral line B, and the other end of the 1# timer normally closed contact T1-2 is connected to the other end of a stop switch TB1.

[0039] The spore collection unit also includes a photoelectric switch OPS4, one end of the photoelectric switch OPS4 is connected to one end of a resistor R5 and the other end of a stop switch TB1, the other end of the photoelectric switch OPS4 is connected to one end of a 4# relay coil KM4-0 and a neutral line B, the other end of the resistor R5 is connected to the other end of the stop switch TB1, and the other end of the 4# relay coil KM4-0 is connected to the neutral line B.

[0040] The spore collection unit also includes a turbidity sensor CS1, one end of the turbidity sensor CS1 is connected to one end of the 6# relay normally open contact KM6-2, the other end of the 6# relay normally open contact KM6-2 is connected to the other end of the stop switch TB1, the other end of the turbidity sensor CS1 is connected to one end of the 11# relay coil KM11-0 and the neutral line B, and the other end of the 11# relay coil KM11-0 is connected to the neutral line B.

[0041] The image acquisition unit includes a shooting mechanism CCD, one end of the shooting mechanism CCD is connected to one end of the 5# relay normally open contact KM5-1 and one end of the 2# timer coil T2-0, the other end of the 5# relay normally open contact KM5-1 is connected to one end of the 10# relay normally open contact KM10-1 and one end of the 2# timer normally closed contact T2-2, the other end of the 10# relay normally open contact KM10-1 is connected to one end of the 10# relay coil KM10-0, the other end of the shooting mechanism CCD, the other end of the 10# relay coil KM10-0 and the other end of the 2# timer coil T2-0 are connected to the neutral line B, and the other end of the 2# timer normally closed contact T2-2 is connected to the other end of the stop switch TB1.

[0042] The image acquisition unit also includes a photoelectric switch OPS5, one end of the photoelectric switch OPS5 is connected to one end of a resistor R6 and the other end of a stop switch TB1, the other end of the photoelectric switch OPS5 is connected to one end of a 5# relay coil KM5-0 and a neutral line B, the other end of the resistor R6 is connected to the other end of the stop switch TB1, and the other end of the 5# relay coil KM5-0 is connected to the neutral line B.

[0043] A method for realizing an automatic and continuous spore capture and analysis system comprises the following steps: The working process of the power supply unit is as follows: The electric energy generated by the photovoltaic panel SOLAR PANEL is limited by the resistor R1, and provides bias current to the base of the transistor Q1, so that the transistor Q1 is in the on state, and the voltage regulator VD1 stabilizes the high voltage generated by the photovoltaic panel within the rated charging voltage range of the battery BATTERY; when the photovoltaic panel voltage drops below the rated charging voltage range of the battery due to weather reasons such as reduced light, the voltage regulator VD1 is cut off, R1 provides a bias current of 0 to the base of the transistor Q1, and the transistor Q1 is in the cut-off state to prevent the battery from discharging in reverse to the photovoltaic panel.

[0044] The start switch SB1 is responsible for the electrical start of the entire system, and the stop switch TB1 is responsible for the electrical stop of the entire system. Both are pulse switches, and each action time is less than 1 second; preferably, the start switch SB1 and the stop switch TB1 use remote control switches remotely controlled by the Internet of Things, and the operator does not have to arrive at the site and can operate through the Internet of Things background.

[0045] The working process of the conveyor belt unit is as follows: When the starting switch SB1 is turned on, the current flows out through the positive pole of the battery, through the stop switch TB1 and the starting switch SB1, so that the conveyor belt relay coil KM0-0 is energized and attracted, the normally open contact KM0-2 of the transmission belt relay is closed, the conveyor belt motor M0 is energized and runs, driving the conveyor belt to operate.

[0046] Because the normally open contact KM0-1 of the conveyor belt relay is closed, when the starting switch SB1 is released, the current of the conveyor belt relay coil KM0-0 is maintained through the normally closed contact KM1-1 of the 1# relay, the normally closed contact KM2-1 of the 2# relay, the normally closed contact KM3-1 of the 3# relay, the normally closed contact KM4-1 of the 4# relay, the normally closed contact KM5-1 of the 5# relay and the normally open contact KM0-1 of the conveyor belt relay, and there will be no power loss. The conveyor belt motor M0 continues to run and the conveyor belt continues to operate.

[0047] The working process of the cleaning unit is as follows: When the conveyor belt moves to the cleaning area, the position sensing trigger piece blocks the photoelectric switch OPS1, and the 1# relay coil KM1-0 is energized and attracted through the OPS1 output terminal, and the 1# relay normally closed contact KM1-2 is disconnected, the conveyor belt relay coil KM0-0 loses power and disconnects, the transmission belt relay normally open contact KM0-2 is disconnected, the conveyor belt motor M0 loses power and stops, and the drive conveyor belt stops running and stays still in the cleaning area; at the same time, the 1# relay normally open contact KM1-1 is closed, and the 6# relay coil KM6-0 is energized and self-protected through its own 6# relay normally open contact KM6-1, so that the cleaning water pump M1 runs to clean the conveyor belt; at the same time, its own 6# relay normally open contact KM6-2 is closed, and the turbidity sensor CS1 is energized and started to detect the clarity of the cleaning water in real time.

[0048] When the conveyor belt is fully cleaned, the clean water flowing through the conveyor belt becomes clear, the turbidity sensor CS1 outputs, the 11# relay coil KM11-0 is energized and attracted, the 11# relay normally closed contact KM11-2 is disconnected, and the clean water pump M1 is powered off and stopped; at the same time, the 11# relay normally open contact KM11-1 is closed once, and the conveyor belt relay coil KM0-0 is energized for self-protection when it is started again, and the conveyor belt motor M0 is energized and runs, driving the conveyor belt to operate.

[0049] The working process of the drying unit is as follows: When the conveyor belt moves to the drying area, the position sensing trigger sheet blocks the photoelectric switch OPS2, and the 2# relay coil KM2-0 is energized and attracted through the OPS2 output terminal, and the 2# relay normally closed contact KM2-2 is disconnected, the conveyor belt relay coil KM0-0 loses power and disconnects, the conveyor belt relay normally open contact KM0-2 is disconnected, the conveyor belt motor M0 loses power and stops, and the conveyor belt stops running and stays still in the drying area; at the same time, the 2# relay normally open contact KM2-1 is closed, and the 7# relay coil KM7-0 is energized and self-protected through the 7# relay normally open contact KM7-1, so that the dryer H1 runs and dries the conveyor belt; at the same time, the 7# relay normally open contact KM7-2 is closed, and the humidity sensor HD1 is energized and started to detect the water content in the air during the drying process in real time.

[0050] When the conveyor belt is dried, the moisture content in the air around it reaches the set value, the humidity sensor HD1 outputs, the 12# relay coil KM12-0 is energized and attracted, the 12# relay normally closed contact KM12-2 is disconnected, and the dryer H1 is powered off and stopped; at the same time, the 12# relay normally open contact KM12-1 is closed once, and the conveyor belt relay coil KM0-0 is energized for self-protection again, and the conveyor belt motor M0 is energized to run, driving the conveyor belt to operate.

[0051] The working process of the spraying unit is as follows: When the conveyor belt runs to the collection liquid spraying area, the position sensing trigger sheet blocks the photoelectric switch OPS3, the 3# relay coil KM3-0 is energized and attracted through the OPS3 output terminal, the 3# relay normally closed contact KM3-2 is disconnected, the conveyor belt relay coil KM0-0 is de-energized and disconnected, the conveyor belt relay normally open contact KM0-2 is disconnected, the conveyor belt motor M0 is de-energized and stops, and the driving conveyor belt stops running and remains stationary in the spraying area; at the same time, the 3# relay normally open contact KM3-1 is closed, the 8# relay coil KM8-0 is energized and self-protected through the 8# relay normally open contact KM8-1, so that the spray pump M2 is operated to spray the spore collection liquid on the conveyor belt; at the same time, the 8# relay normally open contact KM8-2 is closed, the laser displacement sensor LS1 is energized and started, and the thickness of the spore collection liquid sprayed on the conveyor belt is detected in real time.

[0052] When the thickness of the spore collection liquid on the conveyor belt reaches the parameter setting value, the laser displacement sensor LS1 outputs, the 13# relay coil KM13-0 is energized and attracted, the 13# relay normally closed contact KM13-2 is disconnected, and the spray pump M2 is powered off and stopped; at the same time, the 13# relay normally open contact KM13-1 is closed once, and the conveyor belt relay coil KM0-0 is energized for self-protection when it is started again, and the conveyor belt motor M0 is energized to run, driving the conveyor belt to operate.

[0053] The working process of the spore collection unit is as follows: When the conveyor belt runs to the collection area, the position sensing trigger piece blocks the photoelectric switch OPS4, the 4# relay coil KM4-0 is energized and attracted through the OPS4 output terminal, the 4# relay normally closed contact KM4-2 is disconnected, the conveyor belt relay coil KM0-0 loses power and disconnects, the conveyor belt relay normally open contact KM0-2 is disconnected, the conveyor belt motor M0 loses power and stops, and the conveyor belt is driven to stop running to collect spores; at the same time, the 4# relay normally open contact KM4-1 is closed, the 9# relay coil KM9-0 is energized through the 9# relay normally open contact KM9-1 for self-protection, and the timer T1 is energized to start timing.

[0054] When the preset time of timer T1 is reached, its 1# timer normally closed contact T1-2 is disconnected, 9# relay coil KM9-0 loses power, and timer T1 loses power; at the same time, 1# timer normally open contact T1-1 is closed once, and the conveyor belt relay coil KM0-0 is powered on again for self-protection, and the conveyor belt motor M0 is powered on to drive the conveyor belt to operate.

[0055] The working process of the image acquisition unit is as follows: When the conveyor belt runs to the image acquisition area, the position sensing trigger sheet blocks the photoelectric switch OPS5, the 5# relay coil KM5-0 is energized and attracted through the OPS5 output terminal, the 5# relay normally closed contact KM5-2 is disconnected, the conveyor belt relay coil KM0-0 loses power and disconnects, the conveyor belt relay normally open contact KM0-2 is disconnected, the conveyor belt motor M0 loses power and stops, and the driving conveyor belt stops running; at the same time, the 5# relay normally open contact KM5-1 is closed, and the 10# relay coil KM10-0 is energized for self-protection through the 10# relay normally open contact KM10-1, so that the shooting mechanism CCD operates, takes pictures of the spores collected on the conveyor belt and uploads the pictures through the Internet of Things. Preferably, the shooting mechanism has its own mobile execution device and microscope device, and can take multiple pictures at different positions to provide more sample information; at the same time, the timer T2 is energized and starts timing.

[0056] When the preset time of timer T2 is reached, its 2# timer normally closed contact T2-2 is disconnected, and the shooting mechanism CCD stops working; at the same time, the 2# timer normally open contact T2-1 is closed once, and the conveyor belt relay coil KM0-0 is powered on again for self-protection, and the conveyor belt motor M0 is powered on to drive the conveyor belt to operate.

[0057] The cycle will continue in this way until the stop switch TB1 is activated.

[0058] Preferably, the width of the position sensing trigger piece on the conveyor belt is small enough that when it blocks the photoelectric switch to stop the conveyor belt, the position sensing trigger piece continues to move forward a short distance due to inertia, thereby preventing the photoelectric switch from being blocked all the time and being unable to continue to run automatically.

[0059] Even if the photoelectric switch is blocked occasionally, this problem can be solved by pressing and holding the start switch SB1 to force the conveyor belt to move out of the blocking area.

[0060] The description of the present invention is given for the purpose of illustration and description, and is not intended to be exhaustive or to limit the invention to the disclosed form. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for particular uses.

Claims

1. An automatic and continuous spore capture and analysis system, characterized in that: The invention comprises a power supply unit, which is connected with a conveyor belt unit, a cleaning unit, a drying unit, a spraying unit, a spore collecting unit and an image collecting unit. The power supply unit is used to supply power to each unit. The conveyor belt unit is used to control the movement of the conveyor belt. The cleaning unit is used to control the movement of a cleaning water pump to clean the conveyor belt. The drying unit is used to control a dryer to dry the cleaned conveyor belt. The spraying unit is used to control a spraying pump to spray spore collecting liquid on the dried conveyor belt. The spore collecting unit is used to collect spores. The image collecting unit is used to take photos of the collected spores and upload them.

2. The automatic continuous spore capture and analysis system according to claim 1, characterized in that: The power supply unit includes a start switch SB1, one end of the start switch SB1 is connected to the other end of the stop switch TB1, the other end of the start switch SB1 is connected to one end of the conveyor belt relay coil KM0-0, one end of the conveyor belt relay normally open contact KM0-1, one end of the 1# timer normally open contact T1-1, one end of the 2# timer normally open contact T2-1, one end of the 11# relay normally open contact KM11-1, one end of the 12# relay normally open contact KM12-1 and one end of the 13# relay normally open contact KM13-1, the other end of the conveyor belt relay coil KM0-0 is connected to the neutral line B, the other end of the conveyor belt relay normally open contact KM0-1, the other end of the 1# timer normally open contact T1-1, the other end of the 2# timer normally open contact T2-1, the 11# relay normally open contact KM11-1, the other end of the 12# relay normally open contact KM12-1 and the 13# relay normally open contact KM13-1. The other end of the electrical appliance normally open contact KM11-1, the other end of the 12# relay normally open contact KM12-1 and the other end of the 13# relay normally open contact KM13-1 are connected to one end of the 1# relay normally closed contact KM1-2, the other end of the 1# relay normally closed contact KM1-2 is connected to one end of the 2# relay normally closed contact KM2-2, the other end of the 2# relay normally closed contact KM2-2 is connected to one end of the 3# relay normally closed contact KM3-2, the other end of the 3# relay normally closed contact KM3-2 is connected to one end of the 4# relay normally closed contact KM4-2, the other end of the 4# relay normally closed contact KM4-2 is connected to one end of the 5# relay normally closed contact KM5-2, and the other end of the 5# relay normally closed contact KM5-2 is connected to the other end of the stop switch TB1; The conveyor belt unit comprises a conveyor belt motor M0 and a conveyor belt (1). The conveyor belt (1) is annular. A position sensing trigger plate is provided on the conveyor belt (1). A cleaning area (2), a drying area (3), a spraying area (4), a spore collection area (5) and an image collection area (6) are sequentially provided around the conveyor belt (1). A photoelectric switch OPS1 is provided at the cleaning area (2), a photoelectric switch OPS2 is provided at the drying area (3), a photoelectric switch OPS3 is provided at the spraying area (4), a photoelectric switch OPS4 is provided at the spore collection area (5), and a photoelectric switch OPS5 is provided at the image collection area (6). The conveyor belt motor M0 drives the conveyor belt (1) to operate. One end of the conveyor belt motor M0 is connected to one end of a transmission belt relay normally open contact KM0-2, and the other end of the transmission belt relay normally open contact KM0-2 is connected to the other end of a stop switch TB1.

3. The automatic continuous spore capture and analysis system according to claim 2, characterized in that: The cleaning unit includes a cleaning water pump M1, one end of the cleaning water pump M1 is connected to one end of the 1# relay normally open contact KM1-1, one end of the 6# relay normally open contact KM6-1 and one end of the 6# relay coil KM6-0, the other end of the cleaning water pump M1 and the other end of the 6# relay coil KM6-0 are connected to the neutral line B, the other end of the 1# relay normally open contact KM1-1 and the other end of the 6# relay normally open contact KM6-1 are connected to one end of the 11# relay normally closed contact KM11-2, the other end of the 11# relay normally closed contact KM11-2 is connected to the other end of the stop switch TB1, and the cleaning water pump M1 is connected to a cleaning nozzle; The cleaning unit also includes a photoelectric switch OPS1, one end of the photoelectric switch OPS1 is connected to one end of a resistor R2 and the other end of a stop switch TB1, the other end of the photoelectric switch OPS1 is connected to one end of a 1# relay coil KM1-0 and a neutral line B, the other end of the resistor R2 is connected to the other end of the stop switch TB1, and the other end of the 1# relay coil KM1-0 is connected to the neutral line B.

4. The automatic continuous spore capture and analysis system according to claim 2, characterized in that: The drying unit includes a dryer H1, one end of the dryer H1 is connected to one end of the 2# relay normally open contact KM2-1, one end of the 7# relay normally open contact KM7-1 and one end of the 7# relay coil KM7-0, the other end of the dryer H1 and the other end of the 7# relay coil KM7-0 are connected to the neutral line B, the other end of the 2# relay normally open contact KM2-1 and the other end of the 7# relay normally open contact KM7-1 are connected to one end of the 12# relay normally closed contact KM12-2, and the other end of the 12# relay normally closed contact KM12-2 is connected to the other end of the stop switch TB1; The drying unit also includes a photoelectric switch OPS2, one end of the photoelectric switch OPS2 is connected to one end of a resistor R3 and the other end of a stop switch TB1, the other end of the photoelectric switch OPS2 is connected to one end of a 2# relay coil KM2-0 and a neutral line B, the other end of the resistor R3 is connected to the other end of the stop switch TB1, and the other end of the 2# relay coil KM2-0 is connected to the neutral line B; The drying unit also includes a humidity sensor HD1, one end of the humidity sensor HD1 is connected to one end of the 7# relay normally open contact KM7-2, the other end of the 7# relay normally open contact KM7-2 is connected to the other end of the stop switch TB1, the other end of the humidity sensor HD1 is connected to one end of the 12# relay coil KM12-0 and the neutral wire B, and the other end of the 12# relay coil KM12-0 is connected to the neutral wire B.

5. The automatic continuous spore capture and analysis system according to claim 2, characterized in that: The spraying unit includes a spraying pump M2, one end of which is connected to one end of a 3# relay normally open contact KM3-1, one end of an 8# relay normally open contact KM8-1 and one end of an 8# relay coil KM8-0, the other end of the spraying pump M2 and the other end of the 8# relay coil KM8-0 are connected to a neutral line B, the other end of the 3# relay normally open contact KM3-1 and the other end of the 8# relay normally open contact KM8-1 are connected to one end of a 13# relay normally closed contact KM13-2, the other end of the 13# relay normally closed contact KM13-2 is connected to the other end of a stop switch TB1, and the spraying pump M2 is connected to a spraying liquid nozzle; The spraying unit also includes a photoelectric switch OPS3, one end of the photoelectric switch OPS3 is connected to one end of a resistor R4 and the other end of a stop switch TB1, the other end of the photoelectric switch OPS3 is connected to one end of a 3# relay coil KM3-0 and a neutral line B, the other end of the resistor R4 is connected to the other end of the stop switch TB1, and the other end of the 3# relay coil KM3-0 is connected to the neutral line B; The spraying unit also includes a laser displacement sensor LS1, one end of the laser displacement sensor LS1 is connected to one end of the 8# relay normally open contact KM8-2, the other end of the 8# relay normally open contact KM8-2 is connected to the other end of the stop switch TB1, the other end of the laser displacement sensor LS1 is connected to one end of the 13# relay coil KM13-0 and the neutral wire B, and the other end of the 13# relay coil KM13-0 is connected to the neutral wire B.

6. The automatic continuous spore capture and analysis system according to claim 2, characterized in that: The spore collection unit includes a 1# timer coil T1-0, one end of the 1# timer coil T1-0 is connected to one end of a 4# relay normally open contact KM4-1, the other end of the 4# relay normally open contact KM4-1 is connected to one end of a 9# relay normally open contact KM9-1 and one end of a 1# timer normally closed contact T1-2, the other end of the 9# relay normally open contact KM9-1 is connected to one end of a 9# relay coil KM9-0, the other end of the 1# timer coil T1-0 and the other end of the 9# relay coil KM9-0 are connected to a neutral line B, and the other end of the 1# timer normally closed contact T1-2 is connected to the other end of the stop switch TB1; The spore collection unit also includes a photoelectric switch OPS4, one end of the photoelectric switch OPS4 is connected to one end of a resistor R5 and the other end of a stop switch TB1, the other end of the photoelectric switch OPS4 is connected to one end of a 4# relay coil KM4-0 and a neutral line B, the other end of the resistor R5 is connected to the other end of the stop switch TB1, and the other end of the 4# relay coil KM4-0 is connected to the neutral line B; The spore collection unit also includes a turbidity sensor CS1, one end of the turbidity sensor CS1 is connected to one end of the 6# relay normally open contact KM6-2, the other end of the 6# relay normally open contact KM6-2 is connected to the other end of the stop switch TB1, the other end of the turbidity sensor CS1 is connected to one end of the 11# relay coil KM11-0 and the neutral line B, and the other end of the 11# relay coil KM11-0 is connected to the neutral line B.

7. The automatic continuous spore capture and analysis system according to claim 2, characterized in that: The image acquisition unit includes a shooting mechanism CCD, one end of the shooting mechanism CCD is connected to one end of the 5# relay normally open contact KM5-1 and one end of the 2# timer coil T2-0, the other end of the 5# relay normally open contact KM5-1 is connected to one end of the 10# relay normally open contact KM10-1 and one end of the 2# timer normally closed contact T2-2, the other end of the 10# relay normally open contact KM10-1 is connected to one end of the 10# relay coil KM10-0, the other end of the shooting mechanism CCD, the other end of the 10# relay coil KM10-0 and the other end of the 2# timer coil T2-0 are connected to the neutral line B, and the other end of the 2# timer normally closed contact T2-2 is connected to the other end of the stop switch TB1; The image acquisition unit also includes a photoelectric switch OPS5, one end of the photoelectric switch OPS5 is connected to one end of a resistor R6 and the other end of a stop switch TB1, the other end of the photoelectric switch OPS5 is connected to one end of a 5# relay coil KM5-0 and a neutral line B, the other end of the resistor R6 is connected to the other end of the stop switch TB1, and the other end of the 5# relay coil KM5-0 is connected to the neutral line B.

8. A method for realizing an automatic and continuous spore capture and analysis system, characterized in that: The implementation method is applied to the automatic continuous capture spore capture and analysis system as claimed in any one of claims 1 to 7, comprising the following steps: The working process of the power supply unit is as follows: The electric energy generated by the photovoltaic panel SOLAR PANEL is limited by the resistor R1, and provides bias current to the base of the transistor Q1, so that the transistor Q1 is in the on state, and the voltage regulator VD1 stabilizes the high voltage generated by the photovoltaic panel within the rated charging voltage range of the battery BATTERY; when the photovoltaic panel voltage drops to outside the rated charging voltage range of the battery due to weather reasons such as reduced light, the voltage regulator VD1 is cut off, and R1 provides a bias current of 0 to the base of the transistor Q1, and the transistor Q1 is in the cut-off state to prevent the battery from discharging reversely to the photovoltaic panel; The start switch SB1 is responsible for the electronic start of the entire system, and the stop switch TB1 is responsible for the electronic stop of the entire system. Both are pulse switches, and each action time is less than 1 second; preferably, the start switch SB1 and the stop switch TB1 are remote control switches remotely controlled by the Internet of Things, and the operator does not need to arrive at the site, and can operate through the Internet of Things background; The working process of the conveyor belt unit is as follows: When the start switch SB1 is turned on, the current flows out through the positive electrode of the battery, through the stop switch TB1 and the start switch SB1, so that the conveyor belt relay coil KM0-0 is energized and attracted, the normally open contact KM0-2 of the transmission belt relay is closed, and the conveyor belt motor M0 is energized to run, driving the conveyor belt to operate; Because the normally open contact KM0-1 of the conveyor belt relay is closed, when the starting switch SB1 is released, the current of the conveyor belt relay coil KM0-0 is maintained through the normally closed contact KM1-1 of the 1# relay, the normally closed contact KM2-1 of the 2# relay, the normally closed contact KM3-1 of the 3# relay, the normally closed contact KM4-1 of the 4# relay, the normally closed contact KM5-1 of the 5# relay and the normally open contact KM0-1 of the conveyor belt relay, and there will be no power loss. The conveyor belt motor M0 continues to run and the conveyor belt continues to operate.

9. The method for realizing the automatic continuous capture spore capture and analysis system according to claim 8, characterized in that: The implementation method also includes the following steps: The working process of the cleaning unit is as follows: When the conveyor belt moves to the cleaning area, the position sensing trigger sheet blocks the photoelectric switch OPS1, the 1# relay coil KM1-0 is energized and attracted through the OPS1 output terminal, the 1# relay normally closed contact KM1-2 is disconnected, the conveyor belt relay coil KM0-0 is de-energized and disconnected, the transmission belt relay normally open contact KM0-2 is disconnected, the conveyor belt motor M0 is de-energized and stops, and the driving conveyor belt stops running and stays still in the cleaning area; at the same time, the 1# relay normally open contact KM1-1 is closed, and the 6# relay coil KM6-0 is energized and self-protected through its own 6# relay normally open contact KM6-1, so that the cleaning water pump M1 is running to clean the conveyor belt; at the same time, its own 6# relay normally open contact KM6-2 is closed, and the turbidity sensor CS1 is energized and started to detect the clarity of the cleaning water in real time; When the conveyor belt is fully cleaned, the clean water flowing through the conveyor belt becomes clear, the turbidity sensor CS1 outputs, the 11# relay coil KM11-0 is energized and attracted, the 11# relay normally closed contact KM11-2 is disconnected, and the clean water pump M1 is powered off and stopped; at the same time, the 11# relay normally open contact KM11-1 is closed once, and the conveyor belt relay coil KM0-0 is energized for self-protection again, and the conveyor belt motor M0 is energized to run, driving the conveyor belt to operate; The working process of the drying unit is as follows: When the conveyor belt moves to the drying area, the position sensing trigger sheet blocks the photoelectric switch OPS2, the 2# relay coil KM2-0 is energized and attracted through the OPS2 output terminal, the 2# relay normally closed contact KM2-2 is disconnected, the conveyor belt relay coil KM0-0 is de-energized and disconnected, the conveyor belt relay normally open contact KM0-2 is disconnected, the conveyor belt motor M0 is de-energized and stops, and the driving conveyor belt stops running and stays still in the drying area; at the same time, the 2# relay normally open contact KM2-1 is closed, and the 7# relay coil KM7-0 is energized and self-protected through the 7# relay normally open contact KM7-1, so that the dryer H1 is running to dry the conveyor belt; at the same time, the 7# relay normally open contact KM7-2 is closed, and the humidity sensor HD1 is energized and started to detect the water content in the air during the drying process in real time; When the conveyor belt is dried, the moisture content in the air around it reaches the set value, the humidity sensor HD1 outputs, the 12# relay coil KM12-0 is energized and attracted, the 12# relay normally closed contact KM12-2 is disconnected, and the dryer H1 is powered off and stopped; at the same time, the 12# relay normally open contact KM12-1 is closed once, and the conveyor belt relay coil KM0-0 is energized for self-protection again, and the conveyor belt motor M0 is energized to run, driving the conveyor belt to operate; The working process of the spraying unit is as follows: When the conveyor belt runs to the collection liquid spraying area, the position sensing trigger sheet blocks the photoelectric switch OPS3, the 3# relay coil KM3-0 is energized and attracted through the OPS3 output terminal, the 3# relay normally closed contact KM3-2 is disconnected, the conveyor belt relay coil KM0-0 is de-energized and disconnected, the conveyor belt relay normally open contact KM0-2 is disconnected, the conveyor belt motor M0 is de-energized and stops, and the driving conveyor belt stops running and remains stationary in the spraying area; at the same time, the 3# relay normally open contact KM3-1 is closed, the 8# relay coil KM8-0 is energized and self-protected through the 8# relay normally open contact KM8-1, so that the spray pump M2 is operated to spray the spore collection liquid on the conveyor belt; at the same time, the 8# relay normally open contact KM8-2 is closed, and the laser displacement sensor LS1 is energized and started to detect the thickness of the spore collection liquid sprayed on the conveyor belt in real time; When the thickness of the spore collection liquid on the conveyor belt reaches the parameter setting value, the laser displacement sensor LS1 outputs, the 13# relay coil KM13-0 is energized and attracted, the 13# relay normally closed contact KM13-2 is disconnected, and the spray pump M2 is powered off and stopped; at the same time, the 13# relay normally open contact KM13-1 is closed once, and the conveyor belt relay coil KM0-0 is energized for self-protection when it is started again, and the conveyor belt motor M0 is energized to run, driving the conveyor belt to operate.

10. The method for realizing the automatic continuous spore capture and analysis system according to claim 8, characterized in that: The implementation method also includes the following steps: The working process of the spore collection unit is as follows: When the conveyor belt moves to the collection area, the position sensing trigger sheet blocks the photoelectric switch OPS4, the 4# relay coil KM4-0 is energized and attracted through the OPS4 output terminal, the 4# relay normally closed contact KM4-2 is disconnected, the conveyor belt relay coil KM0-0 loses power and disconnects, the conveyor belt relay normally open contact KM0-2 is disconnected, the conveyor belt motor M0 loses power and stops, and the conveyor belt is driven to stop running and collect spores; at the same time, the 4# relay normally open contact KM4-1 is closed, the 9# relay coil KM9-0 is energized and self-protected through the 9# relay normally open contact KM9-1, and the timer T1 is energized to start timing; When the preset time of timer T1 is reached, its 1# timer normally closed contact T1-2 is disconnected, 9# relay coil KM9-0 loses power, and timer T1 loses power; at the same time, 1# timer normally open contact T1-1 is closed once, and the conveyor belt relay coil KM0-0 is powered on again to protect itself, and the conveyor belt motor M0 is powered on to drive the conveyor belt to operate; The working process of the image acquisition unit is as follows: When the conveyor belt runs to the image acquisition area, the position sensing trigger sheet blocks the photoelectric switch OPS5, the 5# relay coil KM5-0 is energized and attracted through the OPS5 output terminal, the 5# relay normally closed contact KM5-2 is disconnected, the conveyor belt relay coil KM0-0 is de-energized and disconnected, the conveyor belt relay normally open contact KM0-2 is disconnected, the conveyor belt motor M0 is de-energized and stops, and the driving conveyor belt stops running; at the same time, the 5# relay normally open contact KM5-1 is closed, and the 10# relay coil KM10-0 is energized and self-protected through the 10# relay normally open contact KM10-1, so that the shooting mechanism CCD operates, takes pictures of the spores collected on the conveyor belt and uploads the pictures through the Internet of Things. Preferably, the shooting mechanism has its own mobile execution device and microscope device, and can take multiple pictures at different positions to provide more sample information; at the same time, the timer T2 is energized and starts timing; When the preset time of timer T2 is reached, its 2# timer normally closed contact T2-2 is disconnected, and the shooting mechanism CCD stops working; at the same time, the 2# timer normally open contact T2-1 is closed once, and the conveyor belt relay coil KM0-0 is powered on again for self-protection, and the conveyor belt motor M0 is powered on to drive the conveyor belt to operate; The cycle will continue in this way until the stop switch TB1 is activated.

Images