Water quality pollution detection device for ecological environment management

Abstract

The utility model discloses a water quality pollution detection device for ecological environment management, and relates to the technical field of ecological environment management. According to the water quality pollution detection device for ecological environment management, a protective net is mounted on the outer side of an electric control valve at the bottom of the detection box through a mounting ring, the electric control valve is protected, large impurities in a water body are filtered out, a piston is driven by a second electric telescopic rod to slide along the inner side of a sampling bin, and air pressure drives the water body to enter the sampling bin from the electric control valve; when the water quality needs to be detected, the motor drives the stirring shaft to rotate, the sampled water body is stirred, so that the water body is more uniform, water quality information is transmitted to the detector through the detection probe, and the detector transmits the information to the control box, so that the information is convenient to input and check; the bolts on the surface of the sealing plate are taken down to release the fixation with the partition plate, so that the sealing plate can be taken down, and the internal structure of the sampling bin is convenient to clean, overhaul and maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of ecological environment management, in particular to a water quality pollution detection device for ecological environment management. Background Art

[0002] In order to protect the ecological environment, prevent ecological damage caused by construction projects during construction and operation, and promote social, economic and ecological sustainable development, it is necessary to manage the ecological environment. Among them, water pollution management is an important part of ecological environment management, which involves the use of water pollution detection devices.

[0003] For example, publication number CN218099134U discloses a water quality pollution detection device for ecological environment management, which relates to the technical field of water quality pollution detection devices, including a fixed shell, a telescopic motor is provided on one side of the fixed shell, a detection mechanism is provided on the output end of the telescopic motor, and the detection mechanism includes a fixed tube, one end of the fixed tube is fixedly connected to a fixed plate, one side of the fixed plate is fixedly provided with an electric telescopic rod, and one end of the electric telescopic rod is fixedly connected to a sliding plate. In the utility model, the electric telescopic rod is retracted to allow water to enter the detection device probe through the gaps between a plurality of baffles, and then the water can be detected by the detection device body. When the telescopic motor is retracting, the detection device probe is inside the sliding hole and is sealed by a sealing assembly. When the electric telescopic rod is not retracted, the probe will not contact the water, thereby solving the problem of non-standard detection results caused by water mixing.

[0004] The water pollution detection device for ecological environment management in the utility model cannot sample water quality, resulting in fewer water samples being contacted by the detection mechanism during the detection process, and the samples cannot be quickly collected and stored. There is also a lack of a protective structure for the water inlet, which makes the water inlet easily blocked by impurities in the water quality. There is also a lack of a quick disassembly function, which makes cleaning, inspection and maintenance of the internal structure of the device more difficult. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a water quality pollution detection device for ecological environment management, which solves the problem that the water quality pollution detection device for ecological environment management cannot sample water quality, resulting in fewer water samples contacted by the detection mechanism during the detection process, and the samples cannot be quickly collected and stored. In addition, there is a lack of a protective structure for the water inlet, which makes the water inlet easily blocked by impurities in the water quality. At the same time, there is a lack of a quick disassembly function, which makes it difficult to clean, inspect and maintain the internal structure of the device.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a water quality pollution detection device for ecological environment management, comprising a control box, a handle is fixedly installed on the upper end of the control box, an electric telescopic rod one is fixedly installed on the lower end of the control box, a detection box is fixedly installed on the lower end of the electric telescopic rod one, an electric control valve is fixedly installed on the lower end of the detection box, a protective net is arranged on the outside of the electric control valve, a sampling chamber is opened on the right side of the detection box, a partition is fixedly installed on the inner side of the sampling chamber, a piston is arranged below the partition, an electric telescopic rod two is arranged above the partition, a stirring shaft is arranged at the lower end of the inner side of the sampling chamber, a motor is fixedly installed inside the detection box, a detector is arranged above the motor inside the detection box, and a sealing plate is arranged on the right side of the sampling chamber.

[0007] Preferably, the inner sides of the electric control valve and the protective net are adapted to each other, a mounting ring is fixedly installed on the upper end of the protective net, and the mounting ring and the lower end of the detection box are fixedly connected by multiple bolts, thereby protecting the electric control valve and facilitating disassembly, assembly and cleaning of the protective net.

[0008] Preferably, the left side of the piston fits tightly with the inner side of the sampling chamber, a piston rod is fixedly installed on the upper end of the piston, the piston rod extends through the through hole to the upper end of the partition where a limiting plate is fixedly installed, and the piston rod and the inner side of the through hole are slidably connected to facilitate the lifting and limiting of the piston.

[0009] Preferably, the upper end of the second electric telescopic rod is fixedly connected to the upper end of the inner side of the sampling chamber, the lower end of the second electric telescopic rod is fixedly connected to the upper end of the limit plate, and the lower end of the sampling chamber and the electric control valve are connected to each other, so as to facilitate the control of the lifting and lowering of the piston to drive the water into the sampling chamber.

[0010] Preferably, the output end of the motor extends to the inner side of the sampling chamber and is fixedly connected to the left end of the stirring shaft. The stirring shaft and the inner side of the sampling chamber are adapted to each other. The surface of the stirring shaft is provided with stirring blades to facilitate stirring of the water body.

[0011] Preferably, the right end of the detector extends to the inner side of the sampling chamber and is provided with a detection probe, which is located between the piston and the stirring shaft and does not interfere with the stirring shaft, thereby facilitating the detection of water conditions.

[0012] Preferably, the sealing plate and the outer side of the piston fit tightly, the side of the sealing plate and the sampling chamber are sealed by a sealing strip, the outer sides of the sealing plate and the partition are adapted to each other and fixedly connected by multiple bolts, which facilitates the cleaning, inspection and maintenance of the internal structure of the sampling chamber.

[0013] Beneficial Effects

[0014] The utility model provides a water pollution detection device for ecological environment management. Compared with the prior art, it has the following beneficial effects:

[0015] 1. The water pollution detection device for ecological environment management is equipped with an electric control valve, a protective net and a mounting ring. The protective net is installed on the outside of the electric control valve at the bottom of the detection box through the mounting ring to protect the electric control valve and filter larger impurities in the water, thereby preventing the electric control valve from being hit by foreign objects or being blocked by larger impurities.

[0016] 2. The water quality pollution detection device for ecological environment management is equipped with a sampling chamber, a piston, a second electric telescopic rod, a stirring shaft, a motor, a detector, and a detection probe. The second electric telescopic rod drives the piston to slide along the inner side of the sampling chamber, so that the air pressure drives the water to enter the sampling chamber from the electric control valve, and the electric control valve is closed to realize the sampling of the water. When the water quality needs to be tested, the stirring shaft is driven by the motor to rotate, and the sampled water is stirred to make the water more uniform. The water quality information is transmitted to the detector through the detection probe, and the detector transmits the information to the control box to facilitate the entry and viewing of the information.

[0017] 3. The water pollution detection device for ecological environment management is equipped with partitions and sealing plates. The sealing plates can be removed by removing the bolts on the surface of the sealing plates to release the fixation between the sealing plates and the partitions, so as to facilitate the cleaning, inspection and maintenance of the internal structure of the sampling chamber. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0019] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0020] Figure 3 The three-dimensional structure of the utility model is shown in FIG. Figure 3 ;

[0021] Figure 4 It is a front view half-section structure schematic diagram of the utility model.

[0022] In the figure: 1. control box; 2. handle; 3. electric telescopic rod 1; 4. detection box; 5. electric control valve; 6. protection net; 61. mounting ring; 7. sampling chamber; 8. partition; 81. through hole; 9. piston; 91. piston rod; 92. limit plate; 10. electric telescopic rod 2; 11. stirring shaft; 12. motor; 13. detector; 131. detection probe; 14. sealing plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 The utility model provides a technical solution: a water quality pollution detection device for ecological environment management, comprising a control box 1, a handle 2 is fixedly installed on the upper end of the control box 1, an electric telescopic rod 3 is fixedly installed on the lower end of the control box 1, a detection box 4 is fixedly installed on the lower end of the electric telescopic rod 3, an electric control valve 5 is fixedly installed on the lower end of the detection box 4, a protective net 6 is arranged on the outer side of the electric control valve 5, the inner sides of the electric control valve 5 and the protective net 6 are adapted to each other, a mounting ring 61 is fixedly installed on the upper end of the protective net 6, the mounting ring 61 and the lower end of the detection box 4 are fixedly connected by a plurality of bolts, and the protective net 6 is mounted on the outer side of the electric control valve 5 at the bottom of the detection box 4 through the mounting ring 61, so as to protect the electric control valve 5 and filter larger impurities in the water body;

[0025] A sampling chamber 7 is provided on the right side of the detection box 4, a partition 8 is fixedly installed on the inner side of the sampling chamber 7, a piston 9 is arranged below the partition 8, the left side of the piston 9 is tightly fitted with the inner side of the sampling chamber 7, a piston rod 91 is fixedly installed on the upper end of the piston 9, the piston rod 91 extends through the through hole 81 to the upper end of the partition 8 and a limit plate 92 is fixedly installed, the piston rod 91 is slidably connected to the inner side of the through hole 81, an electric telescopic rod 10 is arranged above the partition 8, and the upper end of the electric telescopic rod 10 and the upper end of the inner side of the sampling chamber 7 are in contact with each other. The ends are fixedly connected, the lower end of the electric telescopic rod 10 is fixedly connected to the upper end of the limit plate 92, the lower end of the sampling chamber 7 and the electric control valve 5 are connected to each other, the control box 1 is moved to the top of the water body by the handle 2, and the detection box 4 is driven to descend to a suitable height in the water body by controlling the extension of the electric telescopic rod 13. After the electric control valve 5 is controlled to open, the piston 9 is driven by the electric telescopic rod 10 to slide along the inner side of the sampling chamber 7, so that the air pressure drives the water to enter the sampling chamber 7 from the electric control valve 5, and the electric control valve 5 is closed to achieve sampling of the water body;

[0026] A stirring shaft 11 is provided at the lower end of the inner side of the sampling chamber 7, the output end of the motor 12 extends to the inner side of the sampling chamber 7 and is fixedly connected to the left end of the stirring shaft 11, the stirring shaft 11 and the inner side of the sampling chamber 7 are adapted to each other, and a stirring blade is provided on the surface of the stirring shaft 11. The motor 12 is fixedly installed inside the detection box 4, and a detector 13 is provided above the motor 12 inside the detection box 4. The right end of the detector 13 extends to the inner side of the sampling chamber 7 and a detection probe 131 is provided. The detection probe 131 is located between the piston 9 and the stirring shaft 11, and does not interfere with the stirring shaft 11. A sealing plate 14 is provided on the right side of the sampling chamber 7, and the sealing plate 14 is tightly fitted to the outer side of the piston 9. The side of the sealing plate 14 is sealed and connected to the sampling chamber 7 by a sealing strip. The outer sides of the sealing plate 14 and the partition 8 are adapted to each other and are fixedly connected by multiple bolts. When the water quality needs to be tested, the motor 12 drives the stirring shaft 11 to rotate, and the sampled water body is stirred to make the water body more uniform. The water quality information is transmitted to the detector 13 through the detection probe 131, and the detector 13 transmits the information to the control box 1, which is convenient for information entry and viewing. Subsequently, the electric control valve 5 can be opened to control the electric telescopic rod 10 to drive the piston 9 to descend, and the tested water quality samples can be taken out for storage or discharged back into the original water body, which is convenient for the next round of testing. By removing the bolts on the surface of the sealing plate 14 and releasing its fixation with the partition 8, the sealing plate 14 can be removed, which is convenient for cleaning and inspection and maintenance of the internal structure of the sampling chamber 7.

[0027] During use, the protective net 6 is installed on the outside of the electric control valve 5 at the bottom of the detection box 4 through the installation ring 61, so as to protect the electric control valve 5 and filter larger impurities in the water body, and prevent the electric control valve 5 from being hit by foreign objects or being blocked by larger impurities. The control box 1 is moved to the top of the water body through the handle 2, and the detection box 4 is driven to descend to a suitable height in the water body by controlling the extension of the electric telescopic rod 1 3. After the electric control valve 5 is controlled to open, the piston 9 is driven by the electric telescopic rod 2 10 to slide along the inner side of the sampling chamber 7, so that the air pressure drives the water from the electric control valve 5 into the sampling chamber 7, and the electric control valve 5 is closed to achieve sampling of the water body. If water quality needs to be tested At the same time, the motor 12 drives the stirring shaft 11 to rotate, stirs the sampled water body to make the water body more uniform, and transmits the water quality information to the detector 13 through the detection probe 131, and the detector 13 transmits the information to the control box 1, which is convenient for information entry and viewing. Subsequently, the electric control valve 5 can be opened to control the electric telescopic rod 10 to drive the piston 9 to descend, and the tested water quality samples can be taken out for storage or discharged back into the original water body, which is convenient for the next round of detection. The sealing plate 14 can be removed by removing the bolts on the surface of the sealing plate 14 and releasing the fixation with the partition 8, so as to facilitate the cleaning, inspection and maintenance of the internal structure of the sampling chamber 7.

[0028] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water pollution detection device for ecological environment management, comprising a control box (1), Features: A handle (2) is fixedly mounted on the upper end of the control box (1), an electric telescopic rod (3) is fixedly mounted on the lower end of the control box (1), a detection box (4) is fixedly mounted on the lower end of the electric telescopic rod (3), an electric control valve (5) is fixedly mounted on the lower end of the detection box (4), a protective net (6) is arranged on the outer side of the electric control valve (5), a sampling chamber (7) is opened on the right side of the detection box (4), a partition (8) is fixedly mounted on the inner side of the sampling chamber (7), a piston (9) is arranged below the partition (8), an electric telescopic rod (10) is arranged above the partition (8), a stirring shaft (11) is arranged at the lower end of the inner side of the sampling chamber (7), a motor (12) is fixedly mounted inside the detection box (4), a detector (13) is arranged above the motor (12) inside the detection box (4), and a sealing plate (14) is arranged on the right side of the sampling chamber (7).

2. A water pollution detection device for ecological environment management according to claim 1, Features: The inner sides of the electric control valve (5) and the protective net (6) are adapted to each other, a mounting ring (61) is fixedly mounted on the upper end of the protective net (6), and the mounting ring (61) and the lower end of the detection box (4) are fixedly connected by a plurality of bolts.

3. A water pollution detection device for ecological environment management according to claim 1, Features: The left side of the piston (9) fits tightly with the inner side of the sampling chamber (7); a piston rod (91) is fixedly mounted on the upper end of the piston (9); the piston rod (91) extends through the through hole (81) to the upper end of the partition (8) where a limit plate (92) is fixedly mounted; the piston rod (91) is slidably connected to the inner side of the through hole (81).

4. A water pollution detection device for ecological environment management according to claim 3, Features: The upper end of the second electric telescopic rod (10) is fixedly connected to the upper end of the inner side of the sampling chamber (7), the lower end of the second electric telescopic rod (10) is fixedly connected to the upper end of the limit plate (92), and the lower end of the sampling chamber (7) and the electric control valve (5) are connected to each other.

5. A water pollution detection device for ecological environment management according to claim 1, Features: The output end of the motor (12) extends to the inner side of the sampling chamber (7) and is fixedly connected to the left end of the stirring shaft (11); the stirring shaft (11) and the inner side of the sampling chamber (7) are adapted to each other, and a stirring blade is provided on the surface of the stirring shaft (11).

6. A water pollution detection device for ecological environment management according to claim 1, Features: The right end of the detector (13) extends to the inner side of the sampling chamber (7) and is provided with a detection probe (131). The detection probe (131) is located between the piston (9) and the stirring shaft (11) and does not interfere with the stirring shaft (11).

7. A water pollution detection device for ecological environment management according to claim 1, Features: The sealing plate (14) and the outer side of the piston (9) fit tightly together, the side of the sealing plate (14) and the sampling chamber (7) are sealed by a sealing strip, and the outer sides of the sealing plate (14) and the partition (8) fit each other and are fixedly connected by a plurality of bolts.

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