A water quality testing device for environmental treatment

Abstract

This utility model discloses a water quality testing device for environmental remediation, belonging to the field of water pollution monitoring technology. It includes a testing box, a sampling pump fixedly installed on the side of the testing box, a flexible hose fixedly connected to the inlet of the sampling pump, a testing container installed at the center of the inner side of the testing box, and the outlet of the sampling pump connected to the testing container. A testing column is fixedly connected to the center of the testing container, and a sensor detection module is fixedly installed on the testing column. By integrating multiple sensors such as heavy metal sensors, organic matter sensors, microbial sensors, pH sensors, and liquid level sensors, it can simultaneously detect multiple pollutants in the water, improving the accuracy and comprehensiveness of the detection. This comprehensive detection capability helps to promptly identify water quality problems and provides a scientific basis for environmental remediation.

Description

Technical Field

[0001] This utility model relates to the field of water pollution monitoring technology, and more specifically, to a water quality testing device for environmental governance. Background Technology

[0002] Traditional water quality testing methods often require manual sampling and laboratory analysis, which is not only time-consuming and labor-intensive but also difficult to implement in real time. Therefore, developing an efficient, accurate, and real-time water quality testing device is of paramount importance.

[0003] The market currently offers a wide variety of water quality testing equipment, but most suffer from limitations in the range of tests they can perform, complex operation, and high maintenance costs. For example, some devices can only detect single or a few pollutants in the water, failing to meet the need for a comprehensive assessment of water quality. Other devices, while feature-rich, are complex to operate and require professional personnel for operation and maintenance, increasing both the difficulty and cost of use. Furthermore, many devices lack effective cleaning mechanisms after testing, meaning that residual water from the previous test may affect the accuracy of subsequent tests. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] To address the problems existing in the prior art, the purpose of this utility model is to provide a water quality testing device for environmental governance. By integrating multiple sensors such as heavy metal sensors, organic matter sensors, microbial sensors, pH sensors, and liquid level sensors, it can simultaneously detect multiple pollutants in water, improving the accuracy and comprehensiveness of the detection. This comprehensive detection capability helps to promptly identify water quality problems and provides a scientific basis for environmental governance.

[0006] 2. Technical Solution

[0007] To solve the above problems, the present invention adopts the following technical solution.

[0008] An environmental remediation water quality testing device includes a testing box, a sampling pump fixedly installed on the side of the testing box, a hose fixedly connected to the inlet of the sampling pump, a testing container installed at the center of the inner side of the testing box, and the outlet of the sampling pump connected to the testing container, a testing column fixedly connected at the center of the inner side of the testing container, and a sensor detection module fixedly installed on the testing column.

[0009] Furthermore, the testing box is provided with a top plate on its upper side, and a bracket is fixedly connected between the testing box and the top plate. A water storage tank is fixedly installed at the upper end of the top plate, and a cleaning pump is fixedly installed at the lower end of the water storage tank. The water outlet of the cleaning pump extends to the inside of the testing container through a pipe. The cleaning pump can transport clean water from the water storage tank to the testing container for rinsing, so as to remove as much water quality residue as possible from the previous collection and testing, thereby improving the accuracy of the next water quality test.

[0010] Furthermore, a plurality of evenly distributed positioning plates are fixedly connected to the outer end of the detection column. A T-shaped groove is provided on the outer end of the positioning plate. A matching T-shaped slider is slidably installed on the inner side of the T-shaped groove. A compression spring is fixedly connected between the T-shaped slider and the bottom wall of the T-shaped groove. A sample retention cylinder is fixedly installed on the outer end of the T-shaped slider. By moving the sample retention cylinder to the inside of the detection container, the water sample after detection can be retained and preserved.

[0011] Furthermore, the sample retention cylinder includes a cylinder body fixedly connected to a T-shaped slider. A matching piston block is slidably installed at the bottom of the cylinder body. An extension rod is fixedly fixed through the piston block. An upper moving block and a lower sealing block are fixedly connected to the upper and lower ends of the extension rod, respectively. By moving the upper moving block, the piston block and the lower sealing block are driven to rise, thereby drawing the water in the detection container into the cylinder body. Then, the lower sealing block is used to seal the cylinder, thus completing the sample retention of the detection water.

[0012] Furthermore, a compression spring is fixedly installed at the end of the detection container away from the sampling pump and extends to the outside of the detection box. A valve is installed on the compression spring to discharge the detection water and cleaning water inside the detection container.

[0013] Furthermore, the sensor detection module includes, but is not limited to, heavy metal sensors, organic matter sensors, microbial sensors, pH sensors, and liquid level sensors. These sensors can simultaneously detect multiple pollutants in water samples, improving the accuracy and comprehensiveness of the detection.

[0014] 3. Beneficial Effects

[0015] Compared with existing technologies, the advantages of this utility model are:

[0016] (1) This utility model integrates multiple sensors such as heavy metal sensor, organic matter sensor, microbial sensor, pH value sensor and liquid level sensor, which can simultaneously detect multiple pollutants in water quality, improve the accuracy and comprehensiveness of detection, and this comprehensive detection capability helps to discover water quality problems in a timely manner and provide a scientific basis for environmental governance.

[0017] (2) This device can retain water samples after testing by moving the sample retention cylinder to the inside of the testing container. The sample retention cylinder adopts a piston structure, which can easily draw and retain water samples. At the same time, the sample retention cylinder and the testing container are slidably connected by a T-shaped slider and a T-shaped groove, and are equipped with a compression spring for positioning, ensuring the stability and reliability of the sample retention process.

[0018] (3) This device is designed with an efficient cleaning mechanism. The cleaning pump delivers clean water from the storage tank to the testing container for rinsing, which can remove as much of the water quality residue from the previous test as possible, thereby improving the accuracy of the next water quality test. In addition, the device is equipped with valves and compression springs, which make it convenient for users to control the cleaning process and discharge the cleaning water, thus extending the service life of the device. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the detection column part of this utility model;

[0021] Figure 3 This is a cross-sectional view of the sample retention cylinder portion in this utility model.

[0022] Explanation of the labels in the diagram:

[0023] 1. Detection box; 2. Top plate; 3. Support frame; 4. Water tank; 5. Sampling pump; 6. Hoses; 7. Detection container; 8. Cleaning pump; 9. Sample retention cylinder; 901. Cylinder body; 902. Piston block; 903. Extension rod; 904. Upper moving block; 905. Lower sealing block; 10. Detection column; 11. Sensor detection module; 12. T-shaped slider; 13. Compression spring; 14. Positioning plate. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0025] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] Example 1:

[0028] Please see Figure 1-3 An environmental treatment water quality testing device includes a testing box 1, a sampling pump 5 fixedly installed on the side of the testing box 1, a hose 6 fixedly connected to the water inlet of the sampling pump 5, a testing container 7 installed at the center of the inner side of the testing box 1, and the water outlet of the sampling pump 5 connected to the testing container 7, a testing column 10 fixedly connected at the center of the inner side of the testing container 7, and a sensor detection module 11 fixedly installed on the testing column 10.

[0029] The test chamber 1 is equipped with a top plate 2 on its upper side. A bracket 3 is fixedly connected between the test chamber 1 and the top plate 2. A water storage tank 4 is fixedly installed on the upper end of the top plate 2. A cleaning pump 8 is fixedly installed on the lower end of the water storage tank 4. The outlet of the cleaning pump 8 extends to the inside of the test container 7 through a pipe. The cleaning pump 8 can transport clean water from the water storage tank 4 to the test container 7 for rinsing, so as to remove the water quality residue from the previous test as much as possible and improve the accuracy of the next water quality test.

[0030] Multiple evenly distributed positioning plates 14 are fixedly connected to the outer end of the detection column 10. A T-shaped groove is opened at the outer end of the positioning plate 14. A matching T-shaped slider 12 is slidably installed inside the T-shaped groove. A compression spring 13 is fixedly connected between the T-shaped slider 12 and the bottom wall of the T-shaped groove. A sample retention cylinder 9 is fixedly installed at the outer end of the T-shaped slider 12. By moving the sample retention cylinder 9 to the inside of the detection container 7, the water body after detection can be sampled and preserved.

[0031] The sample retention cylinder 9 includes a cylinder 901 fixedly connected to the T-shaped slider 12. A matching piston block 902 is slidably installed at the bottom of the cylinder 901. An extension rod 903 is fixedly fixed through the piston block 902. An upper moving block 904 and a lower sealing block 905 are fixedly connected to the upper and lower ends of the extension rod 903, respectively. By moving the upper moving block 904, the piston block 902 and the lower sealing block 905 are driven to rise, thereby sucking the water in the detection container 7 into the cylinder 901. Then, the lower sealing block 905 is used to seal the container, thus completing the sample retention of the water.

[0032] A compression spring 13 is fixedly installed at the end of the detection container 7 away from the sampling pump 5 and extends to the outside of the detection box 1. A valve is installed on the compression spring 13, which can discharge the detection water and cleaning water in the detection container 7.

[0033] The sensor detection module 11 includes, but is not limited to, heavy metal sensors, organic matter sensors, microbial sensors, pH sensors, and liquid level sensors. These sensors can simultaneously detect multiple pollutants in water samples, improving the accuracy and comprehensiveness of the detection. It is worth noting that a display module, including a touch screen display and a voice broadcaster, can also be integrated on the detection box 1. The touch screen display is used to display water quality reports and set equipment parameters, while the voice broadcaster is used to broadcast water quality reports, making it convenient for users to understand the water quality status when it is inconvenient to check the display.

[0034] In use, the device is moved to the testing location, and the sampling pump 5 is started to deliver the water to be tested into the testing container 7 through the hose 6. The sampling pump 5 is then turned off according to the height displayed by the liquid level sensor, ensuring that the water reaches the height of the sensor detection module 11 but is below the sample retention cylinder 9. The sensor detection module 11 is then started for testing. After the test is completed, the technician can move any sample retention cylinder 9 into the testing container 7 and then draw a portion of the water for sampling by pulling the upper moving block 904. The valve on the compression spring 13 is then opened to allow the water in the testing container 7 to flow out. At the same time, the sample retention cylinder 9 is started to deliver clean water from the water storage tank 4 into the testing container 7 for rinsing and discharge. After rinsing, the valve is closed, and the next round of water testing can then be performed. It is worth noting that the rinsing effect in this process is limited and is intended to improve the accuracy of subsequent tests. However, the trace amounts of residue have little impact on the subsequent water test results. If the technician wishes to improve the accuracy of the test, he / she can improve the rinsing effect through manual intervention, such as wiping.

[0035] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A water quality detection device for environmental governance, comprising a detection box (1), characterized in that: A sampling pump (5) is fixedly installed on the side of the detection box (1). A hose (6) is fixedly connected to the water inlet of the sampling pump (5). A detection container (7) is installed at the center of the inner side of the detection box (1). The water outlet of the sampling pump (5) is connected to the detection container (7). A detection column (10) is fixedly connected at the center of the inner side of the detection container (7). A sensor detection module (11) is fixedly installed on the detection column (10). The test box (1) is provided with a top plate (2) on the upper side. A bracket (3) is fixedly connected between the test box (1) and the top plate (2). A water storage tank (4) is fixedly installed on the upper end of the top plate (2). A cleaning pump (8) is fixedly installed on the lower end of the water storage tank (4). The water outlet of the cleaning pump (8) extends to the inside of the test container (7) through a pipe. The sensor detection module (11) includes, but is not limited to, heavy metal sensors, organic matter sensors, microbial sensors, pH sensors, and liquid level sensors.

2. The water quality detection device for environmental governance according to claim 1, characterized in that: The outer end of the detection column (10) is fixedly connected to a plurality of evenly distributed positioning plates (14). The outer end of the positioning plate (14) is provided with a T-shaped groove. A matching T-shaped slider (12) is slidably installed on the inner side of the T-shaped groove. A compression spring (13) is fixedly connected between the T-shaped slider (12) and the bottom wall of the T-shaped groove. A sample retention cylinder (9) is fixedly installed on the outer end of the T-shaped slider (12).

3. The water quality testing equipment for environmental treatment according to claim 2, characterized in that: The sample retention cylinder (9) includes a cylinder (901) fixedly connected to a T-shaped slider (12). A matching piston block (902) is slidably installed at the bottom of the cylinder (901). An extension rod (903) is fixedly fixed through the piston block (902). An upper moving block (904) and a lower sealing block (905) are fixedly connected to the upper and lower ends of the extension rod (903), respectively.

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