Digital intelligent multi-parameter water quality detection and spatial information management all-in-one machine

Abstract

The invention relates to the field of water quality detection, in particular to a digital intelligent multi-parameter water quality detection and spatial information management all-in-one machine. According to the technical scheme, equipment and software are included, the equipment comprises a detection shell, a protection cover, a buffer mechanism and a management panel assembly, a groove is formed in the upper side of the detection shell, the management panel assembly is detachably arranged in the groove, the protection cover is detachably installed on the lower side of the detection shell, and the buffer mechanism is installed between the protection cover and the detection shell; according to the equipment, when external force is applied, impact on an ammonia nitrogen sensor and a dissolved oxygen sensor in the protection cover is reduced through the buffer mechanism, the connection stability between the detection shell and the protection cover is improved to a certain extent, and disassembly caused by external vibration or impact is avoided by manually rotating the disassembly sleeve; water quality data is associated with a geographic position through a spatial information management module in software, and pollution source positioning and affected area identification are carried out, so that water quality safety and environmental protection are guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of water quality detection, and specifically to a digital multi-parameter water quality detection and spatial information management all-in-one machine. Background Art

[0002] Water quality monitoring is the process of monitoring and measuring the types of pollutants in water bodies, the concentrations of various pollutants and their changing trends, and evaluating the water quality. The monitoring scope is very wide, including unpolluted and polluted natural water (rivers, lakes, seas and groundwater) and various industrial drainage. The main indicators of water quality are monitored, such as ammonia nitrogen concentration (combined nitrogen in the form of free ammonia (NH3) and ammonium ions (NH4+)) and dissolved oxygen concentration.

[0003] When testing water quality, most of the time, the sensor is placed in the test liquid. Sensors such as ammonia nitrogen sensors and dissolved oxygen sensors are sensitive to external shocks and vibrations. If the sensor is impacted, its performance will be impaired or damaged. In addition, the connection stability between the device housing and the protective cover may be insufficient, which may easily lead to loosening or separation due to external vibration or shock. At the same time, in past designs, it may be difficult for operators to monitor the operating status and key parameters of the equipment in real time, and it is not convenient to record the latitude and longitude information of the test location and related environmental conditions. In view of this, we propose a digital multi-parameter water quality detection and spatial information management all-in-one machine to solve the existing problems. Summary of the invention

[0004] The purpose of the present invention is to provide a digital multi-parameter water quality detection and spatial information management all-in-one machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a digital multi-parameter water quality detection and spatial information management all-in-one machine, including equipment and software, the equipment including a detection shell, a connecting ring, connecting bolts, a protective cover, an extension lanyard, an ammonia nitrogen sensor, a dissolved oxygen sensor, a buffer mechanism and a management panel assembly, a groove is provided on the upper side of the detection shell, a management panel assembly is detachably provided in the groove, and a connecting bolt is provided in a ring on the lower surface of the detection shell, the detection shell is movably connected to the connecting ring through the connecting bolts, a protective cover is detachably installed on the lower side of the detection shell, and a buffer mechanism is installed between the protective cover and the detection shell.

[0006] Preferably, the buffer mechanism includes a buffer seat, a connecting piece, a reset spring, a clamping rod, a limit piece, a clamping block, a buffer rod and a buffer spring. The bottom of the protective cover is fixedly connected with the buffer seat, the buffer rod is movably connected with the buffer seat, and the buffer seat is sleeved with a buffer spring on the buffer rod. The side of the buffer rod away from the buffer seat is fixedly connected with the clamping rod, and a clamping block is annularly arranged on the clamping rod. A connecting piece is fixedly connected to the middle part of one side of the detection shell, and a limit piece is symmetrically arranged in the connecting piece. A clamping groove is opened between the limit piece and the connecting piece, and the clamping groove and the clamping block cooperate with each other.

[0007] Preferably, a reset spring is provided on the side of the connecting piece away from the clamping groove, and the surface of the connecting piece is a threaded structure, a disassembly sleeve is threadedly connected to the upper surface of the connecting piece, and a connecting groove is provided in an annular shape on the side of the protective cover close to the detection shell, and the connecting groove is located on the connecting bolt.

[0008] Preferably, the management panel assembly includes a management panel, a rotating frame, a carrying handle, a display screen, a hook, a control switch, a charger interface and a mounting frame. The mounting frame is detachably mounted on the detection shell, the mounting frame is fixedly connected to the management panel, a rotating frame is symmetrically arranged on the upper surface of the management panel, the management panel is rotatably connected to the carrying handle through the rotating frame, the management panel is respectively provided with a display screen and a control switch with the carrying handle as the center, a charger interface is arranged on one side of the surface of the management panel close to the control switch, and a hook is arranged on the management panel between the rotating frame, and the management panel is movably connected to an extension lanyard through the hook.

[0009] Preferably, a protective cover is provided on the charger interface, the protective cover is made of rubber material, and a fixing block is fixedly connected to a surface of one side of the charger interface, and a rope is connected between the protective cover and the fixing block.

[0010] Preferably, a battery is arranged in the mounting frame, and a temperature transmitter is fixedly connected to one side of the battery in the mounting frame, and an ammonia nitrogen sensor and a dissolved oxygen sensor are respectively arranged on one side of the detection shell close to the protective cover, and the battery is electrically connected to the ammonia nitrogen sensor and the dissolved oxygen sensor.

[0011] Preferably, the software includes a water quality detection and acquisition module, a data processing and analysis module, a spatial information management module, a report generation and display module, a user management module, a real-time monitoring and early warning module, and an equipment management and maintenance module;

[0012] The water quality detection and acquisition module is used to obtain water quality data in real time through ammonia nitrogen sensors and dissolved oxygen sensors to ensure the accuracy and real-time nature of the data and provide basic data for subsequent analysis and processing;

[0013] The data processing and analysis module is used to process, analyze and compile statistics on the collected water quality data to ensure data quality and reliability. It may calculate water quality indicators, perform trend analysis, and correlation analysis, etc., to provide a scientific basis for decision-making;

[0014] The spatial information management module is responsible for the management and analysis of geographic spatial data. It associates water quality data with geographic location, and can perform spatial distribution analysis and map display to help understand the spatial distribution characteristics of water quality problems.

[0015] The report generation and display module is used to generate various reports and visual charts based on data analysis results, so that users can intuitively understand water quality monitoring data and analysis results;

[0016] The user management module is used to manage the logins, permissions and roles of different users, ensure data security and compliance, and protect sensitive information from unauthorized access;

[0017] The real-time monitoring and early warning module is used to monitor the changes in water quality data and environmental parameters in real time, detect abnormal conditions and issue early warning notifications in a timely manner, help managers quickly respond to and handle emergencies, and ensure water quality safety;

[0018] The equipment management and maintenance module is used to monitor and manage the status of water quality testing equipment to ensure long-term stable operation of the equipment and continuity of data collection.

[0019] Preferably, the ammonia nitrogen sensor and dissolved oxygen sensor in the water quality detection and collection module have a measurement range of 0 to 100 mg / L and a measurement range of 0 to 20 mg / L for the ammonia nitrogen sensor and the dissolved oxygen sensor.

[0020] Preferably, the water quality detection and spatial information management integrated machine detection method comprises the following steps:

[0021] S1: Take out the main body of the integrated device, rotate it to the right to remove the bottom protective cover, expose the ammonia nitrogen sensor and the dissolved oxygen sensor protective cover, then remove the ammonia nitrogen sensor and the dissolved oxygen sensor protective cover, and then install the bottom protective cover back;

[0022] S2: Open the mobile phone APP to confirm the information of the tester and the location, then start to test the connected equipment, put the all-in-one into the liquid to be tested, and get a proper amount of liquid and put it in the protective cover;

[0023] S3: The ammonia nitrogen sensor and dissolved oxygen sensor in the water quality detection and collection module transmit the detected data to the data processing and analysis module, which processes, analyzes and statistics the collected data. The processed data can be used to generate water quality indicators, trend analysis, correlation analysis, etc., to provide a scientific basis for subsequent decision-making, and feedback to the mobile phone APP through the report generation and display module, so that users can monitor water quality information in real time.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] 1. The operator uses the display screen and control switches to view and adjust the operating status and parameters of the equipment. The power required by the equipment is provided by the charger interface and the battery in the mounting bracket, while the temperature transmitter inside the mounting bracket monitors the environmental conditions to ensure that the equipment operates at an appropriate temperature. The ammonia nitrogen sensor and dissolved oxygen sensor are responsible for monitoring water quality indicators. They work with the power provided by the battery and display them to the operator through the display screen, ensuring that the equipment can be easily carried and operated during use, and can monitor and display key water quality indicators and equipment operating status in real time, improving the convenience and efficiency of operation.

[0026] 2. When external force or impact is applied, the buffer spring of the buffer mechanism will be compressed to absorb energy and reduce the impact on the ammonia nitrogen sensor and dissolved oxygen sensor inside the protective cover. A clamping rod is fixedly connected to the buffer rod. The cooperation of the clamping block and the clamping groove of the clamping rod ensures the stable movement of the buffer rod within a certain range. At the same time, the limiter prevents excessive movement or damage, and the reset spring ensures that the buffer mechanism can automatically reset to the initial state when there is no external force.

[0027] 3. The existence of the buffer mechanism not only provides a protective function, but also increases the connection stability between the detection housing and the protective cover to a certain extent. By manually rotating the disassembly sleeve, the card block is moved away from the card slot to ensure that the entire device will not be disintegrated or damaged due to external vibration or impact during operation.

[0028] 4. Use ammonia nitrogen sensors and dissolved oxygen sensors to obtain real-time ammonia nitrogen and dissolved oxygen concentration data in water bodies, ensure the accuracy and real-time nature of water quality data, provide basic data for subsequent data processing and analysis, help monitor the degree of pollution and oxygen content in water bodies, promptly detect water quality problems and feedback to mobile phone APP, and the software associates water quality data with geographic location through the spatial information management module, which can locate pollution sources and identify affected areas, help to quickly respond and take targeted governance measures, thereby improving water quality conditions and ensuring water quality safety and environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a structural schematic diagram of the detection housing in the present invention;

[0030] Figure 2 It is a schematic diagram of the explosion of the detection shell in the present invention;

[0031] Figure 3 It is a structural diagram of the management panel component in the present invention;

[0032] Figure 4 A top view of the management panel of the present invention;

[0033] Figure 5 It is a schematic diagram of the internal structure of the protective cover in the present invention;

[0034] Figure 6 It is a structural schematic diagram of the buffer mechanism in the present invention;

[0035] Figure 7 It is a structural framework diagram of the software in the present invention;

[0036] Figure 8 It is a schematic diagram of the process of the present invention.

[0037] In the figure: 1. detection shell; 2. connecting ring; 3. connecting bolt; 4. protective cover; 5. extension rope; 6. ammonia nitrogen sensor; 7. dissolved oxygen sensor; 8. buffer mechanism; 801. buffer seat; 802. connecting piece; 803. reset spring; 804. clamping rod; 805. limit piece; 806. clamping block; 807. buffer rod; 808. buffer spring; 809. clamping slot; 810. disassembly sleeve; 9. connecting slot; 10. management panel assembly; 1001. management panel; 1002. rotating frame; 1003. carrying handle; 1004. display screen; 1005. hook; 1006. control switch; 1007. charger interface; 1008. protective cover; 1009. fixing block. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present invention.

[0039] like Figure 1-Figure 8As shown, the digital multi-parameter water quality detection and spatial information management integrated machine proposed in the present invention includes equipment and software. The equipment includes a detection shell 1, a connecting ring 2, a connecting bolt 3, a protective cover 4, an extension lanyard 5, an ammonia nitrogen sensor 6, a dissolved oxygen sensor 7, a buffer mechanism 8 and a management panel assembly 10. The detection shell 1 has a groove on the upper side, and the management panel assembly 10 is detachably arranged in the groove, and the connecting bolt 3 is arranged in a ring on the lower surface of the detection shell 1. The detection shell 1 is movably connected to the connecting ring 2 through the connecting bolt 3, and a protective cover 4 is detachably installed on the lower side of the detection shell 1, and a buffer mechanism 8 is installed between the protective cover 4 and the detection shell 1.

[0040] In an optional embodiment, the buffer mechanism 8 includes a buffer seat 801, a connecting piece 802, a reset spring 803, a clamping rod 804, a limiting piece 805, a clamping block 806, a buffer rod 807 and a buffer spring 808. The bottom of the protective cover 4 is fixedly connected with the buffer seat 801, and the buffer seat 801 is movably connected with the buffer rod 807. The buffer seat 801 is sleeved with a buffer spring 808 on the buffer rod 807. The side of the buffer rod 807 away from the buffer seat 801 is fixedly connected with the clamping rod 804, and the clamping block 806 is annularly arranged on the clamping rod 804. The middle part of one side of the detection shell 1 is fixedly connected with the connecting piece 802, and the limiting piece 805 is symmetrically arranged in the connecting piece 802. A clamping groove 809 is opened between the limiting piece 805 and the connecting piece 802, and the clamping groove 809 and the clamping block 806 cooperate with each other.

[0041] A reset spring 803 is provided on the side of the connecting member 802 away from the clamping groove 809, and the surface of the connecting member 802 is a threaded structure. A disassembly sleeve 810 is threadedly connected to the upper surface of the connecting member 802. A connecting groove 9 is formed in an annular shape on the side of the protective cover 4 close to the detection shell 1, and the connecting groove 9 is located on the connecting bolt 3.

[0042] Specifically, when external force or impact is applied, the buffer spring 808 of the buffer mechanism 8 will be compressed to absorb energy and reduce the impact on the ammonia nitrogen sensor 6 and the dissolved oxygen sensor 7 inside the protective cover 4, and the buffer rod 807 is fixedly connected with the clamping rod 804, and the clamping block 806 and the clamping groove 809 of the clamping rod 804 ensure the stable movement of the buffer rod 807 within a certain range. At the same time, the limiter 805 prevents excessive movement or damage, and the reset spring 803 ensures that the buffer mechanism 8 can automatically reset to the initial state when there is no external force;

[0043] At the same time, the presence of the buffer mechanism 8 not only provides a protective function, but also increases the connection stability between the detection shell 1 and the protective cover 4 to a certain extent. By manually rotating the disassembly sleeve 810, the snap-on block 806 is moved away from the snap-on slot 809, ensuring that the entire device will not disintegrate or be damaged due to external vibration or impact during operation.

[0044] In an optional embodiment, the management panel assembly 10 includes a management panel 1001, a rotating frame 1002, a carrying handle 1003, a display screen 1004, a hook 1005, a control switch 1006, a charger interface 1007 and a mounting frame. The detection shell 1 is detachably mounted with a mounting frame, and the management panel 1001 is fixedly connected to the mounting frame. The upper surface of the management panel 1001 is symmetrically provided with a rotating frame 1002, and the management panel 1001 is rotatably connected to the carrying handle 1003 through the rotating frame 1002. The management panel 1001 is respectively provided with a display screen 1004 and a control switch 1006 with the carrying handle 1003 as the center. A charger interface 1007 is provided on one side of the surface of the management panel 1001 close to the control switch 1006, and a hook 1005 is provided on the management panel 1001 between the rotating frame 1002, and the management panel 1001 is movably connected to an extension lanyard 5 through the hook 1005.

[0045] In an optional embodiment, a protective cover 1008 is provided on the charger interface 1007 , and the protective cover 1008 is made of rubber material. A fixing block 1009 is fixedly connected to a surface of one side of the charger interface 1007 , and a rope is connected between the protective cover 1008 and the fixing block 1009 .

[0046] In an optional embodiment, a battery is disposed in the mounting bracket 1010, and a temperature transmitter is fixedly connected to one side of the battery in the mounting bracket, and an ammonia nitrogen sensor 6 and a dissolved oxygen sensor 7 are respectively disposed on one side of the detection shell 1 close to the protective cover 4, and the battery is electrically connected to the ammonia nitrogen sensor 6 and the dissolved oxygen sensor 7.

[0047] Specifically, the operator can take the rice detection device by the carrying handle 1003, and the operator uses the display screen 1004 and the control switch 1006 to view and adjust the operating status and parameters of the device. The power required for the device is provided by the charger interface 1007 and the battery in the mounting bracket 1010, and the temperature transmitter inside the mounting bracket 1010 monitors the environmental conditions to ensure that the device operates at an appropriate temperature. The ammonia nitrogen sensor 6 and the dissolved oxygen sensor 7 are responsible for monitoring water quality indicators, and work through the power provided by the battery, and display them to the operator through the display screen 1004, ensuring that the device can be easily carried and operated during use, and can monitor and display key water quality indicators and equipment operating status in real time, thereby improving the convenience and efficiency of operation.

[0048] In an optional embodiment, the software includes a water quality detection and acquisition module, a data processing and analysis module, a spatial information management module, a report generation and display module, a user management module, a real-time monitoring and early warning module, and an equipment management and maintenance module;

[0049] The water quality detection and collection module is used to obtain water quality data in real time through the ammonia nitrogen sensor 6 and the dissolved oxygen sensor 7 to ensure the accuracy and real-time nature of the data and provide basic data for subsequent analysis and processing;

[0050] The data processing and analysis module is used to process, analyze and compile statistics on the collected water quality data to ensure data quality and reliability. It may calculate water quality indicators, perform trend analysis, and correlation analysis, etc., to provide a scientific basis for decision-making;

[0051] The spatial information management module is responsible for the management and analysis of geographic spatial data. It associates water quality data with geographic location, and can perform spatial distribution analysis and map display to help understand the spatial distribution characteristics of water quality problems.

[0052] The report generation and display module is used to generate various reports and visual charts based on data analysis results, so that users can intuitively understand water quality monitoring data and analysis results;

[0053] The user management module is used to manage the logins, permissions and roles of different users, ensure data security and compliance, and protect sensitive information from unauthorized access;

[0054] The real-time monitoring and early warning module is used to monitor the changes in water quality data and environmental parameters in real time, detect abnormal conditions and issue early warning notifications in a timely manner, help managers quickly respond to and handle emergencies, and ensure water quality safety;

[0055] The equipment management and maintenance module is used to monitor and manage the status of water quality testing equipment to ensure long-term stable operation of the equipment and continuity of data collection.

[0056] In an optional embodiment, the ammonia nitrogen sensor 6 and the dissolved oxygen sensor 7 in the water quality detection and collection module have a measurement range of 0 to 100 mg / L for the ammonia nitrogen sensor 6 and a measurement range of 0 to 20 mg / L for the dissolved oxygen sensor 7.

[0057] Specifically, the water quality detection software uses ammonia nitrogen sensors and dissolved oxygen sensors to obtain real-time ammonia nitrogen and dissolved oxygen concentration data in the water body, ensuring the accuracy and timeliness of water quality data, providing basic data for subsequent data processing and analysis, helping to monitor the degree of pollution and oxygen content in the water body, and promptly discovering water quality problems. The water quality data is associated with the geographic location, and spatial distribution analysis and map display are performed to help understand the spatial distribution characteristics of water quality problems, provide decision-making support and environmental protection planning for local governments and relevant departments, generate various reports and visual charts based on the data analysis results, and intuitively display water quality monitoring data and analysis results, allowing users to easily understand complex water quality monitoring data, and promote public attention and participation in water quality issues. The equipment can effectively respond to water quality monitoring needs under different environmental conditions.

[0058] In an optional embodiment, the water quality detection and spatial information management integrated machine detection method comprises the following steps:

[0059] S1: Take out the main body of the integrated device, rotate it to the right to remove the bottom protective cover 4, expose and remove the protective covers of the ammonia nitrogen sensor 6 and the dissolved oxygen sensor 7, then remove the protective covers of the ammonia nitrogen sensor 6 and the dissolved oxygen sensor 7, and then install the bottom protective cover 4 back;

[0060] S2: Open the mobile phone APP to confirm the information of the tester and the location information, then start to test the connected device, put the all-in-one device into the liquid to be tested, and obtain a proper amount of liquid and put it in the protective cover 4;

[0061] S3: The ammonia nitrogen sensor 6 and dissolved oxygen sensor 7 in the water quality detection and collection module transmit the detected data to the data processing and analysis module, and process, analyze and count the collected data. The processed data can be used to generate water quality indicators, trend analysis, correlation analysis, etc., to provide a scientific basis for subsequent decision-making, and feedback to the mobile phone APP through the report generation and display module, so that users can monitor water quality information in real time.

[0062] The working principle of the present invention is as follows: when using the device, first take out the main body of the integrated machine, rotate it to the right to remove the bottom protective cover 4, expose and remove the protective covers of the ammonia nitrogen sensor 6 and the dissolved oxygen sensor 7, then remove the protective covers of the ammonia nitrogen sensor 6 and the dissolved oxygen sensor 7, and then install the bottom protective cover 4 back, put the integrated machine into the liquid to be detected, obtain a proper amount of liquid and put it in the protective cover 4, the operator uses the display screen 1004 and the control switch 1006 to view and adjust the operating status and parameters of the device, and the battery in the charger interface 1007 and the mounting frame 1010 provides the power required by the device, while the temperature transmitter inside the mounting frame 1010 monitors the environmental conditions to ensure that the device operates at a suitable temperature, the ammonia nitrogen sensor 6 and the dissolved oxygen sensor 7 are responsible for monitoring water quality indicators, work through the power provided by the battery, and display to the operator through the display screen 1004, ensuring that the device can be easily carried and operated during use, and can monitor and display key water quality indicators and equipment operating status in real time, thereby improving the convenience and efficiency of operation;

[0063] When external force or impact is applied, the buffer spring 808 of the buffer mechanism 8 will be compressed to absorb energy and reduce the impact on the ammonia nitrogen sensor 6 and the dissolved oxygen sensor 7 inside the protective cover 4, and the buffer rod 807 is fixedly connected with the clamping rod 804, and the clamping block 806 and the clamping groove 809 of the clamping rod 804 ensure the stable movement of the buffer rod 807 within a certain range. At the same time, the limiter 805 prevents excessive movement or damage, and the reset spring 803 ensures that the buffer mechanism can automatically reset to the initial state when there is no external force;

[0064] At the same time, the presence of the buffer mechanism 8 not only provides a protective function, but also increases the connection stability between the detection shell 1 and the protective cover 4 to a certain extent. By manually rotating the disassembly sleeve 810, the snap-on block 806 is moved away from the snap-on slot 809, ensuring that the entire device will not disintegrate or be damaged due to external vibration or impact during operation, so that the water quality monitoring device can operate stably under complex environmental conditions, while providing a convenient operation interface and real-time data feedback to ensure timely and effective water quality monitoring and management.

[0065] It should be understood that the above specific embodiments of the present invention are used to illustrate or explain the principles of the present invention, and do not constitute a limitation of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the appended claims of the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the appended claims, or the equivalent forms of such scope and boundaries.

Claims

1. Digital multi-parameter water quality detection and spatial information management integrated machine, characterized by: The invention comprises a device and software, wherein the device comprises a detection housing (1), a connecting ring (2), a connecting bolt (3), a protective cover (4), an extension rope (5), an ammonia nitrogen sensor (6), a dissolved oxygen sensor (7), a buffer mechanism (8) and a management panel assembly (10); a groove is provided at the top of the detection housing (1), a management panel assembly (10) is detachably provided in the groove, a connecting bolt (3) is provided in a ring shape on the bottom surface of the detection housing (1), the detection housing (1) is movably connected to the connecting ring (2) via the connecting bolt (3), a protective cover (4) is detachably installed at the bottom of the detection housing (1), and a buffer mechanism (8) is installed between the protective cover (4) and the detection housing (1).

2. The digital multi-parameter water quality detection and spatial information management integrated machine according to claim 1 is characterized by: The buffer mechanism (8) comprises a buffer seat (801), a connecting piece (802), a reset spring (803), a clamping rod (804), a stopper (805), a clamping block (806), a buffer rod (807) and a buffer spring (808); the bottom of the protective cover (4) is fixedly connected with the buffer seat (801); the buffer seat (801) is movably connected with the buffer rod (807); and the buffer seat (801) is sleeved with a buffer spring (808) on the buffer rod (807). A clamping rod (804) is fixedly connected to one side of the buffer rod (807) away from the buffer seat (801), and a clamping block (806) is arranged in an annular shape on the clamping rod (804). A connecting piece (802) is fixedly connected to the middle part of one side of the detection shell (1), and a limiting piece (805) is symmetrically arranged in the connecting piece (802). A clamping groove (809) is provided between the limiting piece (805) and the connecting piece (802), and the clamping groove (809) and the clamping block (806) cooperate with each other.

3. The digital multi-parameter water quality detection and spatial information management integrated machine according to claim 1 is characterized in that: A return spring (803) is provided on a side of the connecting member (802) away from the clamping groove (809), and the surface of the connecting member (802) is in a threaded structure. A disassembly sleeve (810) is threadedly connected to the upper surface of the connecting member (802). A connecting groove (9) is provided in an annular shape on a side of the protective cover (4) close to the detection housing (1), and the connecting groove (9) is located on the connecting bolt (3).

4. The digital multi-parameter water quality detection and spatial information management integrated machine according to claim 1 is characterized by: The management panel assembly (10) comprises a management panel (1001), a rotating frame (1002), a carrying handle (1003), a display screen (1004), a hook (1005), a control switch (1006), a charger interface (1007) and a mounting frame (1010); the detection housing (1) is detachably mounted with a mounting frame, the mounting frame is fixedly connected to the management panel (1001), the upper surface of the management panel (1001) is symmetrically provided with a rotating frame (1002), and the management panel (1001) is connected to the rotating frame (1010) by the control panel (1001). 1002) is rotatably connected to a carrying handle (1003), the management panel (1001) is respectively provided with a display screen (1004) and a control switch (1006) with the carrying handle (1003) as the center, a charger interface (1007) is provided on the surface of the management panel (1001) near the control switch (1006), and a hook (1005) is provided on the management panel (1001) between the rotating frame (1002), and the management panel (1001) is movably connected to an extension lanyard (5) through the hook (1005).

5. The digital multi-parameter water quality detection and spatial information management integrated machine according to claim 4 is characterized by: The charger interface (1007) is provided with a protective cover (1008), which is made of rubber material. A fixed block (1009) is fixedly connected to a surface of one side of the charger interface (1007), and a rope is connected between the protective cover (1008) and the fixed block (1009).

6. The digital multi-parameter water quality detection and spatial information management integrated machine according to claim 5 is characterized by: A battery is arranged in the mounting frame (1010), and a temperature transmitter is fixedly connected to one side of the battery in the mounting frame, and an ammonia nitrogen sensor (6) and a dissolved oxygen sensor (7) are respectively arranged on one side of the detection housing (1) close to the protective cover (4), and the battery is electrically connected to the ammonia nitrogen sensor (6) and the dissolved oxygen sensor (7).

7. The digital multi-parameter water quality detection and spatial information management integrated machine according to claim 1 is characterized by: The software includes a water quality detection and collection module, a data processing and analysis module, a spatial information management module, a report generation and display module, a user management module, a real-time monitoring and early warning module, and an equipment management and maintenance module; The water quality detection and collection module is used to obtain water quality data in real time through an ammonia nitrogen sensor (6) and a dissolved oxygen sensor (7), ensuring the accuracy and real-time nature of the data and providing basic data for subsequent analysis and processing; The data processing and analysis module is used to process, analyze and compile statistics on the collected water quality data to ensure data quality and reliability. It may calculate water quality indicators, perform trend analysis, and correlation analysis, etc., to provide a scientific basis for decision-making; The spatial information management module is responsible for the management and analysis of geographic spatial data. It associates water quality data with geographic location, and can perform spatial distribution analysis and map display to help understand the spatial distribution characteristics of water quality problems. The report generation and display module is used to generate various reports and visual charts based on data analysis results, so that users can intuitively understand water quality monitoring data and analysis results; The user management module is used to manage the logins, permissions and roles of different users, ensure data security and compliance, and protect sensitive information from unauthorized access; The real-time monitoring and early warning module is used to monitor the changes in water quality data and environmental parameters in real time, detect abnormal conditions and issue early warning notifications in a timely manner, help managers quickly respond to and handle emergencies, and ensure water quality safety; The equipment management and maintenance module is used to monitor and manage the status of water quality testing equipment to ensure long-term stable operation of the equipment and continuity of data collection.

8. The digital multi-parameter water quality detection and spatial information management integrated machine according to claim 7 is characterized by: The ammonia nitrogen sensor (6) and the dissolved oxygen sensor (7) in the water quality detection and collection module have a measurement range of 0 to 100 mg / L for the ammonia nitrogen sensor (6) and a measurement range of 0 to 20 mg / L for the dissolved oxygen sensor (7).

9. A digital multi-parameter water quality detection and spatial information management integrated machine for use in any one of claims 1-8, characterized in that: The water quality detection and spatial information management integrated machine detection method comprises the following steps: S1: Take out the main body of the integrated device, rotate it to the right to remove the bottom protective cover (4), expose the protective covers of the ammonia nitrogen sensor (6) and the dissolved oxygen sensor (7), then remove the protective covers of the ammonia nitrogen sensor (6) and the dissolved oxygen sensor (7), and then install the bottom protective cover (4) back; S2: Open the mobile phone APP to confirm the information of the tester and the location, then start to test the connected equipment, put the all-in-one into the liquid to be tested, and get a proper amount of liquid and put it in the protective cover; S3: The water quality detection and collection module transmits the detected data to the data processing and analysis module, which processes, analyzes and statistics the collected data. The processed data can be used to generate water quality indicators, trend analysis, correlation analysis, etc., to provide a scientific basis for subsequent decision-making, and is fed back to the mobile phone APP through the report generation and display module, so that users can monitor water quality information in real time.

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