Water-land-air integrated full-automatic sampling, conveying and water quality monitoring system

Abstract

The invention relates to the technical field of water quality monitoring, in particular to a water-land-air integrated full-automatic sampling, conveying and water quality monitoring system which comprises a monitoring station, a sampling assembly, a conveying assembly and a detection assembly. A plurality of docks and a plurality of parking aprons are arranged on the monitoring station, and sample injection pipes are arranged on the docks and the parking aprons. The sampling assembly comprises a plurality of sampling unmanned ships and a plurality of sampling unmanned aerial vehicles, sampling cabins are arranged on the sampling unmanned ships and the sampling unmanned aerial vehicles, and the sampling cabins can be communicated with the sampling pipe. The conveying assembly comprises a conveying pipe, a conveying pump and a plurality of sampling tanks, one end of the conveying pipe is communicated with the sample feeding pipe, the other end is communicated with the sampling tanks, and the conveying pump is mounted on the conveying pipe. The detection assembly comprises an analysis tube, an analysis pump, a multi-way valve, a plurality of sample cups and a plurality of analyzers, one end of the analysis tube is communicated with the sampling tank, the other end of the analysis tube is communicated with the multi-way valve, and the analysis tube is communicated with the sample cups. The monitoring station is arranged at low cost, and the comprehensive water quality monitoring effect is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of water quality monitoring, and in particular to an integrated land, water and air automatic sampling, transportation and water quality monitoring system. Background Art

[0002] As a water source, water quality monitoring of Danjiangkou Reservoir is crucial to ensure water supply security. During agricultural production and large-scale breeding activities, a large amount of nitrogen and phosphorus will be generated. Especially in periods of increased rainfall and flow, a large amount of nitrogen and phosphorus enter the water body with soil erosion, which is the main reason for the high non-point source risk load in small watersheds. In order to effectively manage and reduce the non-point source pollution risk of Danjiangkou Reservoir, it is necessary to strengthen water quality monitoring so as to timely detect and respond to water quality changes.

[0003] At present, a walk-in water quality monitoring station with announcement number CN210442353U includes a box body and a box door arranged on the box body, and is characterized in that the box body is divided into a shelf for placing equipment, a standing platform for users to stand, and a laboratory table for experiments. The box door, the shelf and the laboratory table are all arranged around the standing platform. The shelf is provided with a controller, an instrument unit and a procurement unit from top to bottom, and the instrument unit and the procurement unit are electrically connected to the controller.

[0004] In view of the above-mentioned related technologies, the location of monitoring stations is usually selected in areas with good hydraulic exchange and can fully reflect the water quality, so as to represent the water quality status and change trend of the monitored water body. The Danjiangkou Reservoir covers an area of ​​620 square kilometers, of which 68 monitoring points need to be set up for intelligent supervision. If monitoring stations are set up at all 68 monitoring points, the cost will be greatly increased. Summary of the invention

[0005] In order to reduce the cost of setting up monitoring stations, the present application provides an integrated land, water and air fully automatic sampling, transportation and water quality monitoring system.

[0006] The present application provides a fully automatic sampling, transportation and water quality monitoring system for land, water and air, which adopts the following technical solutions: An integrated automatic sampling, transportation and water quality monitoring system for water, land and air, including: A monitoring station, wherein a plurality of docks and a plurality of helipads are arranged on the monitoring station, and a sampling tube is arranged on each of the docks and the helipads; The sampling assembly includes a plurality of sampling unmanned ships and a plurality of sampling drones. The sampling unmanned ships and the sampling drones are both provided with sampling chambers, and the sampling chambers can be connected to the sampling tubes; A delivery assembly, comprising a delivery pipe, a delivery pump and a plurality of sampling tanks, wherein one end of the delivery pipe is connected to the sample inlet pipe, and the other end is connected to the sample tank, and the delivery pump is installed on the delivery pipe to be suitable for delivering the water sample in the sampling chamber to the sampling tank through the sample inlet pipe and the delivery pipe; The detection component includes an analysis tube, an analysis pump, a multi-way valve, a plurality of sample cups and a plurality of analyzers. One end of the analysis tube is connected to the sampling tank, and the other end is connected to the multi-way valve. The multi-way valve is connected to the plurality of sample cups respectively by means of the analysis tube. The sample cups and the analyzers are arranged correspondingly so that the analyzers are suitable for monitoring the water samples in the sample cups.

[0007] By adopting the above technical solution, a monitoring station is installed near the center of the monitored water area, and several sampling unmanned boats and several sampling drones are used to sample the marked monitoring points, and the sampled water samples are collected in the sampling chamber.

[0008] Then the sampling drone returns to the dock, and the water samples collected in the sampling chamber of the sampling drone are transported by the delivery pump, so that the water samples are transferred to the sampling tank through the sampling tube and the delivery tube. At the same time, the sampling drone can also return to the apron, and the water samples collected in the sampling chamber of the sampling drone are transported by the delivery pump, so that the water samples are transferred to another sampling tank through the sampling tube and the delivery tube. Using multiple sampling tanks, water samples from multiple different monitoring points can be collected at the same time.

[0009] Then the water sample in the sampling tank is driven by the analysis pump, so that the water sample in the sampling tank is transported to the sample cup through the analysis tube and the multi-way valve. Finally, the analyzer monitors the water sample in the sample cup to complete the monitoring of the water sample.

[0010] A sampling unmanned boat is used to collect water samples from each monitoring point. A sampling drone is also used to collect water samples from monitoring points in the waters that the unmanned boat cannot reach. The sampling unmanned boat and the sampling drone then use the conveying component to transfer the water samples from each monitoring point to the sampling tank in the monitoring station. Finally, the detection component is used to monitor and analyze the water samples in the sampling tank. This allows only one monitoring station to monitor water samples at all monitoring points in the water area, achieving efficient and comprehensive water quality monitoring, thereby reducing the cost of setting up monitoring stations.

[0011] Optionally, a cleaning pipe, a cleaning pump and a cleaning tank are further provided between the conveying component and the detection component, one end of the cleaning pipe is connected to the multi-way valve, and the other end is connected to the cleaning tank, the cleaning pump is installed on the cleaning pipe, so as to be suitable for using the cleaning pipe to inject the clean water in the cleaning tank into the sampling tank and the sample cup through the multi-way valve respectively, and the sampling tank and the sample cup are both provided with a recovery component, which is suitable for recovering the solution in the sampling tank and the sample cup.

[0012] By adopting the above technical solution, the recovery component is used to recover the remaining water samples in the sampling tank and the sample cup, and then the clean water in the cleaning tank is transported by the cleaning pump, so that the clean water flows through the cleaning pipe and the multi-way valve to different analysis tubes, and finally transported to the sampling tank and the sampling cup.

[0013] After the cleaning pipe, multi-way valve, sampling tank and sampling cup are cleaned with clean water, the clean water is collected by the recycling component to avoid pollution to the environment.

[0014] Use clean water to clean the cleaning tube, multi-way valve, sampling tank and sampling cup to avoid contamination of subsequent water samples, making subsequent monitoring results more accurate.

[0015] Optionally, the cleaning tube is also connected to an air compressor, and the air compressor is suitable for discharging the solution in the analysis tube and the cleaning tube.

[0016] By adopting the above technical solution, the air compressor is used to discharge the solution in the analysis tube and the cleaning tube, avoiding the influence of the residual solution in the analysis tube and the cleaning tube on the subsequent water sample monitoring, making the subsequent monitoring results more accurate.

[0017] Optionally, the recovery component includes a waste liquid pipe, a solenoid valve and a waste liquid tank, the waste liquid pipe is connected to the bottom of the sampling tank and the sample cup, and the bottom of the waste liquid pipe is connected to the waste liquid tank, and the solenoid valve is installed on the waste liquid pipe at the bottom of each sampling tank and the sample cup.

[0018] By adopting the above technical solution and using the solenoid valve to control the waste liquid pipe to be in a connected state, the solution in the sampling tank and the sample cup can flow into the waste liquid tank through the waste liquid pipe, thereby collecting and processing the waste liquid in the sampling tank and the sample cup.

[0019] Optionally, a sample retaining box is provided on one side of the waste liquid box, a sample retaining tube is connected between the sample retaining box and the waste liquid pipe, and a sample retaining valve is installed on the sample retaining tube.

[0020] By adopting the above technical solution, the sample box is used to store samples that exceed the standard so that professional staff can perform further analysis in the future.

[0021] Optionally, each of the analyzers is connected to two of the sample cups, and a three-way valve is connected between the sample cups connected to the same analyzer, and the other end of the three-way valve is also connected to the multi-way valve.

[0022] By adopting the above technical solution and utilizing the cooperation of two sample cups and a three-way valve, the consistency of the test conditions can be ensured, thereby improving the reliability of the test results.

[0023] Optionally, the helipad and the dock are both connected to charging cables, the charging cables are connected to charging boxes, and the charging boxes are suitable for charging the sampling drone or the sampling unmanned boat.

[0024] By adopting the above technical solution, the sampling unmanned boat and sampling drone can be charged by using the charging cable and the charging box to ensure that they can continue to work.

[0025] Optionally, the analyzer includes a conventional monitoring water quality analyzer, an algae analyzer, a heavy metal monitoring analyzer and an organic matter analyzer, and the conventional monitoring water quality analyzer, the algae analyzer, the heavy metal monitoring analyzer and the organic matter analyzer are suitable for monitoring the water sample in any of the sampling tanks.

[0026] By adopting the above technical solution, conventional monitoring water quality analyzers, algae analyzers, heavy metal monitoring analyzers and organic matter analyzers can all perform water quality analysis on the water samples in each sampling tank, so that various parameters of each water sample can be monitored.

[0027] Optionally, a meteorological monitoring platform is provided on one side of the monitoring station, and the meteorological monitoring platform is suitable for detecting water weather.

[0028] By adopting the above technical solution, the meteorological monitoring platform is used to collect data on many meteorological elements such as atmospheric temperature, atmospheric humidity, soil temperature, soil humidity, rainfall, wind speed, wind direction, air pressure, radiation, illumination, etc., so as to determine whether the weather meets the collection conditions for sampling unmanned ships or sampling drones, thereby making the sampling unmanned ships and sampling drones safer when working.

[0029] Optionally, the analyzer is connected to a cloud server, and the cloud server is suitable for uploading data detected by the analyzer to the cloud.

[0030] By adopting the above technical solution and connecting the analyzer to the cloud server, the detection data can be uploaded to the cloud, which is convenient for remote monitoring and data analysis.

[0031] In summary, the present application includes at least one of the following beneficial technical effects: Through the coordination of monitoring stations, docks, helipads, sampling tubes, unmanned boats, drones, sampling chambers, delivery tubes, delivery pumps, sampling tanks, analysis tubes, analysis pumps, multi-way valves, sample cups and analyzers, water samples from various monitoring points are collected by sampling unmanned boats, and water samples from various monitoring points in waters that cannot be reached by unmanned boats are collected by sampling drones. Then, the sampling unmanned boats and sampling drones transfer water samples from various monitoring points to the sampling tanks in the monitoring stations by using the delivery components. Finally, the water samples in the sampling tanks are monitored and analyzed by using the analyzer, so that only one monitoring station is needed to monitor water samples at the monitoring points in the entire water area, thus realizing efficient and comprehensive water quality monitoring, thereby reducing the cost of setting up monitoring stations. Through the coordination of the sampling tank, sampling cup, cleaning tube, cleaning pump and cleaning tank, the cleaning tube, multi-way valve, sampling tank and sampling cup are cleaned with clean water to avoid the contamination of the subsequent water samples, making the subsequent monitoring results more accurate; Through the cooperation of sampling tanks, sampling cups, waste liquid tubes, solenoid valves and waste liquid tanks, the waste water generated during the detection process is collected to avoid environmental pollution caused by waste water. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the structural connection of the integrated land, water and air automatic sampling, transportation and water quality monitoring system in the embodiment of the present application.

[0033] Description of reference numerals: 1. Monitoring station; 11. Dock; 12. Helipad; 13. Sample injection tube; 2. Sampling component; 21. Sampling unmanned boat; 22. Sampling drone; 3. Transport component; 31. Transport pipe; 32. Transport pump; 33. Sampling tank; 4. Detection component; 41. Analysis tube; 42. Analysis pump; 43. Multi-way valve; 44. Sample cup; 45. Analyzer; 46. Three-way valve; 5. Charging cable; 51. Charging box; 6. Cleaning tube; 61. Cleaning pump; 62. Cleaning tank; 63. Air compressor; 7. Recovery component; 71. Waste liquid pipe; 72. Solenoid valve; 73. Waste liquid tank; 8. Sample retention box; 81. Sample retention tube; 82. Sample retention valve. DETAILED DESCRIPTION

[0034] The following is combined with Figure 1 This application is described in further detail.

[0035] The embodiment of the present application discloses a fully automatic sampling, transportation and water quality monitoring system integrated with water, land and air.

[0036] Reference Figure 1The integrated land, water and air automatic sampling, transportation and water quality monitoring system includes a monitoring station 1, a sampling component 2, a transportation component 3 and a detection component 4. The monitoring station 1 is provided with a plurality of docks 11 and a plurality of helipads 12, and a sampling tube 13 is provided on each of the docks 11 and the helipad 12. The sampling component 2 includes a plurality of sampling unmanned boats 21 and a plurality of sampling drones 22, and a sampling chamber is provided on each of the sampling unmanned boats 21 and the sampling drone 22, and both the sampling chambers can be connected to the sampling tube 13. The transportation component 3 includes a transportation pipe 31, a transportation pump 32 and a plurality of sampling tanks 33, one end of the transportation pipe 31 is connected to the sampling tube 13, and the other end is connected to the sampling tank 33, and the transportation pump 32 is installed on the transportation pipe 31. The detection component 4 includes an analysis tube 41, an analysis pump 42, a multi-way valve 43, a plurality of sample cups 44 and a plurality of analyzers 45. One end of the analysis tube 41 is connected to the sampling tank 33, and the other end is connected to the multi-way valve 43. The multi-way valve 43 is connected to the plurality of sample cups 44 respectively through the analysis tube 41, and the plurality of sample cups 44 and the plurality of analyzers 45 are arranged correspondingly.

[0037] The monitoring station 1 is used to sample the marked monitoring points using a plurality of sampling unmanned boats 21 and a plurality of sampling unmanned aircraft 22, and the sampled water samples are transported back to the monitoring station 1, so that the transported water samples are transported to the sampling tank 33 through the sampling tube 13, the delivery pump 32, and the delivery tube 31, and then transported to the sample cup 44 using the analysis pump 42, the analysis tube 41 and the multi-way valve 43, and finally the analyzer 45 monitors the water sample in the sample cup 44, thereby realizing efficient and comprehensive water quality monitoring, thereby reducing the cost of setting up the monitoring station 1.

[0038] The monitoring station 1 in this embodiment is an artificial intelligence comprehensive supervision center, which is divided into three parts. A full-process artificial intelligence analysis laboratory is built inside the monitoring station 1, namely, the conveying component 3 and the detection component 4. An aerospace emergency monitoring platform is built on the top of the monitoring station 1, namely, the helipad 12. An intelligent berthing port device, namely, the dock 11, is built at the bottom of the monitoring station 1.

[0039] At the same time, a meteorological monitoring platform is also provided on the roof of the monitoring station 1. In other embodiments, the meteorological monitoring platform can also be deployed in the field mission area. The meteorological monitoring platform is suitable for detecting weather in water areas. The meteorological monitoring platform is used to collect many meteorological elements such as atmospheric temperature, atmospheric humidity, soil temperature, soil humidity, rainfall, wind speed, wind direction, air pressure, radiation, and illumination, so as to determine whether the weather meets the collection conditions of the sampling unmanned ship 21 or the sampling drone 22, thereby making the sampling unmanned ship 21 and the sampling drone 22 safer when working.

[0040] When the meteorological monitoring platform is installed on the roof of the monitoring station 1, it can also increase the visual guidance of accurate landing, realize the accurate automatic landing of the sampling drone 22, and make the automatic take-off and sampling landing of the sampling drone 22 smoother. At the same time, the apron 12 is also equipped with an emergency braking system and a collision avoidance system to prevent the sampling drone 22 from accidentally moving or colliding.

[0041] In the present embodiment, 12 sampling unmanned boats 21 are provided. In other embodiments, adaptive adjustments can be made according to the detection waters, such as 7, 9, 15, etc. 12 sampling unmanned boats 21 can cover most of the monitoring points. Among them, there are a few monitoring points that are affected by bridge piers or watersheds and cannot be reached by the sampling unmanned boats 21. In this case, sampling drones 22 can be used for sampling. In the present embodiment, 4 sampling drones 22 are provided. 4 sampling drones 22 can be used to sample the remaining monitoring points that the sampling unmanned boats 21 cannot reach.

[0042] In this embodiment, the number of docks 11 corresponds to the number of sampling unmanned ships 21, that is, there are 12 docks 11, and the number of helipads 12 corresponds to the number of sampling unmanned ships 21, that is, there are 4 helipads 12.

[0043] In order to enable the sampling unmanned boat 21 and the sampling drone 22 to continuously operate automatically, the helipad 12 and the dock 11 in this embodiment are both connected with a charging line 5, and the charging line 5 is connected with a charging box 51, which is suitable for charging the sampling drone 22 or the sampling unmanned boat 21. The sampling unmanned boat 21 and the sampling drone 22 are charged by the cooperation of the charging line 5 and the charging box 51 to ensure that they can continue to work.

[0044] In this embodiment, four sampling tanks 33 are provided, and in other embodiments, three, five, or six sampling tanks may be provided. When one of the sampling unmanned ships 21 or the sampling unmanned vehicle completes the collection of water samples, the water samples can be transported to the sampling tanks 33 through the sampling tube 13, the delivery tube 31, and the delivery pump 32. Each sampling tank 33 collects water samples from one monitoring point, and four sampling tanks 33 can store water samples from four monitoring points at the same time.

[0045] A cleaning pipe 6, a cleaning pump 61 and a cleaning tank 62 are also provided between the conveying component 3 and the detection component 4. One end of the cleaning pipe 6 is connected to the multi-way valve 43, and the other end is connected to the cleaning tank 62. The cleaning pump 61 is installed on the cleaning pipe 6, so as to be suitable for using the cleaning pipe 6 to inject the clean water in the cleaning tank 62 into the sampling tank 33 and the sample cup 44 through the multi-way valve 43, respectively. The sampling tank 33 and the sample cup 44 are both provided with a recovery component 7, which is suitable for recovering the solution in the sampling tank 33 and the sample cup 44. The cleaning pipe 6, the multi-way valve 43, the sampling tank 33 and the sampling cup are cleaned with clean water to avoid the contamination of the water sample sampled subsequently, so that the subsequent monitoring results are more accurate.

[0046] The recovery component 7 is used to recover the remaining water sample in the sampling tank 33 and the sample cup 44, and then the clean water in the cleaning tank 62 is transported by the cleaning pump 61, so that the clean water flows through the cleaning pipe 6 and the multi-way valve 43 to different analysis tubes 41, and finally transported to the sampling tank 33 and the sampling cup.

[0047] After the cleaning pipe 6, the multi-way valve 43, the sampling tank 33 and the sampling cup are cleaned with clean water, the recycling component 7 is used to collect the clean water to avoid the pollution of the environment by the clean solution.

[0048] In this embodiment, the cleaning tube 6 is also connected to an air compressor 63. After the cleaning tube 6, the multi-way valve 43, the sampling tank 33 and the sampling cup are cleaned with clean water, the air compressor 63 is started to discharge all the solutions in the analysis tube 41 and the cleaning tube 6, thereby avoiding the influence of the residual solution in the analysis tube 41 and the cleaning tube 6 on the subsequent monitoring of the water sample, so that the subsequent monitoring results are more accurate.

[0049] The recovery component 7 includes a waste liquid pipe 71, a solenoid valve 72 and a waste liquid tank 73. The waste liquid pipe 71 is connected to the bottom of the sampling tank 33 and the sample cup 44, and the bottom of the waste liquid pipe 71 is connected to the waste liquid tank 73, so that the solution in the sampling tank 33 and the sample cup 44 can flow into the waste liquid tank 73 under the action of gravity, thereby avoiding the setting of additional drive valves and reducing energy consumption.

[0050] The solenoid valve 72 is installed on the waste liquid pipe 71 at the bottom of each sampling tank 33 and sample cup 44. By controlling the waste liquid pipe 71 to be in a connected state by the solenoid valve 72, the solution in the sampling tank 33 and the sample cup 44 can flow into the waste liquid tank 73 through the waste liquid pipe 71, thereby collecting and processing the waste liquid in the sampling tank 33 and the sample cup 44.

[0051] In an optional embodiment, a sample retaining box 8 is provided on one side of the waste liquid tank 73, a sample retaining tube 81 is connected between the sample retaining box 8 and the waste liquid pipe 71, a sample retaining valve 82 is installed on the sample retaining tube 81, and the sample retaining valve 82 is opened to connect the sample retaining tube 81 with the waste liquid pipe 71, so that the sample in the sample cup 44 can flow into the sample retaining box 8, and the sample retaining box 8 is used to store the sample that exceeds the standard so that professional staff can conduct further analysis and judgment in the future.

[0052] The analyzers 45 in this embodiment include a conventional monitoring water quality analyzer, an algae analyzer, a heavy metal monitoring analyzer and an organic matter analyzer. The sample cups 44 corresponding to the conventional monitoring water quality analyzer, the algae analyzer, the heavy metal monitoring analyzer and the organic matter analyzer can all use the analysis tube 41, the analysis pump 42 and the multi-way valve 43 to transfer the water sample in the sampling tank 33 to all the sample cups 44, so that the conventional monitoring water quality analyzer, the algae analyzer, the heavy metal monitoring analyzer and the organic matter analyzer can monitor the water sample in each sampling tank 33.

[0053] Conventional monitoring water quality analyzers, algae analyzers, heavy metal monitoring analyzers and organic matter analyzers can all perform water quality analysis on the water samples in each sampling tank 33, so that each parameter of each water sample can be monitored. Conventional monitoring water quality analyzers, algae analyzers, heavy metal monitoring analyzers and organic matter analyzers can be used to monitor 24 important indicators such as total phosphorus, total nitrogen, phenol, cyanide, petroleum, fecal coliform group and other heavy metals, organic matter and other indicators, complete CWQI (city water quality index) evaluation, evaluate, supervise, monitor and warn of heavy metal indicator prevention and control, new pollutants, algal bloom indicators, etc., and realize the cause analysis of water quality safety risk factors.

[0054] In this embodiment, each analyzer 45 is connected to two sample cups 44, and a three-way valve 46 is connected between the sample cups 44 connected to the same analyzer 45, and the other end of the three-way valve 46 is also connected to the multi-way valve 43. The three-way valve 46 is used to control the analysis tube 41 to flow to the water samples in the two sample cups 44, so that the analyzer 45 can monitor the same water sample multiple times, which can ensure the consistency of the test conditions, thereby improving the reliability of the test results.

[0055] The analyzer 45 and the meteorological monitoring platform are connected to a cloud server, and the cloud server is suitable for uploading the data detected by the analyzer 45 and the meteorological monitoring platform to the cloud, thereby facilitating remote monitoring and data analysis.

[0056] The sampling unmanned boat 21 and the sampling drone 22 in this embodiment are controlled by the cloud server, and the sampling unmanned boat 21, the sampling drone 22, the meteorological monitoring platform and the analyzer 45 are used for joint operation to realize unmanned artificial intelligence supervision of airspace and waters and high-mobility sampling and evidence collection in waters, so as to achieve all-weather, all-round, large-area water quality sampling and other behaviors, and conduct grid-based large-area patrol supervision of the reservoir waters, and realize the functions of full-time and full-basin water quality routine parameter detection, algae analysis, water flow velocity and direction, cross-section measurement, volume calculation, water depth measurement, etc. The insufficient intelligent supervision capacity is solved, and the problems of difficult evidence collection, low quality and slow speed are solved compared with the traditional water supervision, and the unmanned fully automatic supervision capacity is improved.

[0057] In this embodiment, the water environment management data of the Danjiangkou Reservoir basin is managed in a unified manner to form a data resource pool, which solves the problems faced by the water quality safety supervision of the Danjiangkou Reservoir area, such as information dispersion, difficulty in associating data, and insufficient data analysis capabilities. Based on the collected data, combined with water environment-related mechanism models and big data models, water quality safety risk factor flux analysis, water quality prediction and early warning, water pollution source tracing analysis, and algal bloom forecast and early warning are carried out to control the changes in water quality in the Danjiangkou Reservoir basin, analyze the causes of pollution, and realize timely discovery and resolution of problems.

[0058] The implementation principle of the embodiment of the present application, an integrated land, water and air fully automatic sampling, transportation and water quality monitoring system, is as follows: a monitoring station 1 is installed near the center of the monitored water area, and a number of sampling unmanned boats 21 and a number of sampling drones 22 are used to sample each marked monitoring point, and the sampled water samples are collected in a sampling bin.

[0059] Then the sampling unmanned boat 21 returns to the dock 11, and the water sample collected in the sampling chamber of the sampling drone 22 is transported by the delivery pump 32, so that the water sample is transferred to the sampling tank 33 through the sampling tube 13 and the delivery tube 31. At the same time, the sampling drone 22 can also return to the apron 12, and the water sample collected in the sampling chamber of the sampling drone 22 is also transported by the delivery pump 32, so that the water sample is transferred to another sampling tank 33 through the sampling tube 13 and the delivery tube 31. Multiple sampling tanks 33 can be used to collect water samples from multiple different monitoring points at the same time.

[0060] Then, the water sample in the sampling tank 33 is driven by the analysis pump 42, so that the water sample in the sampling tank 33 is transported to the sample cup 44 through the cooperation of the analysis tube 41 and the multi-way valve 43. Finally, the analyzer 45 monitors the water sample in the sample cup 44, thereby completing the monitoring of the water sample.

[0061] The sampling unmanned boat 21 is used to collect water samples from various monitoring points, and the sampling drone 22 is used to collect water samples from various monitoring points in the water area that the unmanned boat cannot reach. Then the sampling unmanned boat 21 and the sampling drone 22 transfer the water samples from various monitoring points to the sampling tank 33 in the monitoring station 1 using the conveying component 3. Finally, the detection component 4 is used to monitor and analyze the water samples in the sampling tank 33, so that only one monitoring station 1 needs to be built to supervise the water samples of the monitoring points in the entire water area, thereby realizing efficient and comprehensive water quality monitoring, thereby reducing the cost of setting up the monitoring station 1.

[0062] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A fully automatic sampling, transportation and water quality monitoring system for land, water and air, characterized in that: include: A monitoring station (1), wherein a plurality of docks (11) and a plurality of helipads (12) are arranged on the monitoring station (1), and a sample injection tube (13) is arranged on each of the docks (11) and the helipads (12); A sampling assembly (2) comprises a plurality of sampling unmanned ships (21) and a plurality of sampling drones (22), wherein the sampling unmanned ships (21) and the sampling drones (22) are both provided with sampling chambers, and the sampling chambers can be connected to the sampling tube (13); A delivery assembly (3), comprising a delivery pipe (31), a delivery pump (32) and a plurality of sampling tanks (33); one end of the delivery pipe (31) is connected to the sample injection pipe (13), and the other end is connected to the sampling tank (33); the delivery pump (32) is installed on the delivery pipe (31) to be suitable for delivering the water sample in the sampling chamber to the sampling tank (33) through the sample injection pipe (13) and the delivery pipe (31); A detection assembly (4) comprises an analysis tube (41), an analysis pump (42), a multi-way valve (43), a plurality of sample cups (44) and a plurality of analyzers (45). One end of the analysis tube (41) is connected to the sampling tank (33), and the other end is connected to the multi-way valve (43). The multi-way valve (43) is connected to the plurality of sample cups (44) respectively via the analysis tube (41). The sample cups (44) and the analyzers (45) are arranged correspondingly so that the analyzers (45) are suitable for monitoring the water samples in the sample cups (44).

2. The integrated land, water and air automatic sampling, transportation and water quality monitoring system according to claim 1 is characterized by: A cleaning pipe (6), a cleaning pump (61) and a cleaning tank (62) are also provided between the conveying component (3) and the detection component (4). One end of the cleaning pipe (6) is connected to the multi-way valve (43), and the other end is connected to the cleaning tank (62). The cleaning pump (61) is installed on the cleaning pipe (6) so as to be suitable for using the cleaning pipe (6) to inject the clean water in the cleaning tank (62) into the sampling tank (33) and the sample cup (44) respectively through the multi-way valve (43). The sampling tank (33) and the sample cup (44) are both provided with a recovery component (7), and the recovery component (7) is suitable for recovering the solution in the sampling tank (33) and the sample cup (44).

3. The integrated automatic sampling, transportation and water quality monitoring system for land, water and air according to claim 1 is characterized by: The cleaning tube (6) is also connected to an air compressor (63), and the air compressor (63) is suitable for discharging the solution in the analysis tube (41) and the cleaning tube (6).

4. The integrated automatic sampling, transportation and water quality monitoring system for land, water and air according to claim 1 is characterized by: The recovery component (7) includes a waste liquid pipe (71), a solenoid valve (72) and a waste liquid tank (73); the waste liquid pipe (71) is connected to the bottom of the sampling tank (33) and the sample cup (44), and the bottom of the waste liquid pipe (71) is connected to the waste liquid tank (73); the solenoid valve (72) is installed on the waste liquid pipe (71) at the bottom of each sampling tank (33) and each sample cup (44).

5. The integrated automatic sampling, transportation and water quality monitoring system for land, water and air according to claim 1 is characterized by: A sample retaining box (8) is provided on one side of the waste liquid box (73), a sample retaining tube (81) is connected between the sample retaining box (8) and the waste liquid pipe (71), and a sample retaining valve (82) is installed on the sample retaining tube (81).

6. The integrated automatic sampling, transportation and water quality monitoring system for land, water and air according to claim 1 is characterized by: Each of the analyzers (45) is connected to two of the sample cups (44), and a three-way valve (46) is connected between the sample cups (44) connected to the same analyzer (45), and the other end of the three-way valve (46) is also connected to the multi-way valve (43).

7. The integrated land, water and air automatic sampling, transportation and water quality monitoring system according to claim 1 is characterized by: The helipad (12) and the dock (11) are both connected to a charging cable (5), the charging cable (5) is connected to a charging box (51), and the charging box (51) is suitable for charging the sampling drone (22) or the sampling unmanned boat (21).

8. The integrated land, water and air automatic sampling, transportation and water quality monitoring system according to claim 1 is characterized by: The analyzer (45) includes a conventional monitoring water quality analyzer, an algae analyzer, a heavy metal monitoring analyzer and an organic matter analyzer. The conventional monitoring water quality analyzer, the algae analyzer, the heavy metal monitoring analyzer and the organic matter analyzer are suitable for monitoring the water sample in any of the sampling tanks (33).

9. The integrated land, water and air automatic sampling, transportation and water quality monitoring system according to claim 1 is characterized by: A meteorological monitoring platform is provided on one side of the monitoring station (1), and the meteorological monitoring platform is suitable for detecting weather in water areas.

10. The integrated land, water and air automatic sampling, transportation and water quality monitoring system according to claim 1 is characterized by: The analyzer (45) is connected to a cloud server, and the cloud server is suitable for uploading data detected by the analyzer (45) to the cloud.

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