Surface water quality monitoring environmental protection device

Abstract

The utility model discloses a surface water quality monitoring environmental protection device, and relates to the technical field of water quality monitoring, the surface water quality monitoring environmental protection device further comprises a bottom plate, the top of the bottom plate is provided with a water storage tank for storing a water sample of surface water, the top of the bottom plate is fixedly connected with a support frame, the inner side of the support frame is provided with an electric push rod, and the bottom end of an output shaft of the electric push rod is fixedly connected with a mounting plate; an integrated monitoring probe for monitoring water quality is fixedly connected to the bottom of the mounting plate, a stirring mechanism for stirring a water sample is arranged on the inner side of the water storage tank and comprises a rotating rod, open grooves are formed in the two sides of the water storage tank in a penetrating mode, the rotating rod is rotationally connected to the inner sides of the open grooves, and a plurality of mounting rings fixedly sleeve the outer side of the rotating rod; a plurality of stirring rods are fixedly connected to the outer wall of the mounting ring, a water sample is stirred by arranging the stirring mechanism, the precipitation phenomenon of large particles in the water sample is prevented, and the uniformity of the water sample before monitoring is ensured, so that the accuracy of a water quality monitoring result is improved.

Description

Technical Field

[0001] This application relates to the field of water quality monitoring technology, and more specifically, to an environmental protection device for surface water quality monitoring. Background Technology

[0002] Surface water refers to all dynamic and static water on the land surface, also known as "terrestrial water." It includes various liquid and solid water bodies, mainly rivers, lakes, swamps, glaciers, and ice sheets. It is one of the important sources of water for human life and a major component of water resources in various countries. To ensure water security, it is necessary to monitor the quality of surface water.

[0003] The prior art document CN219142799U provides a real-time water quality monitoring device. When real-time water quality monitoring is required, the door is opened, and air is injected into the airbag so that the bottom plate and top plate can float on the water surface of the water quality monitoring area. The length of the connecting line is adjusted using a reel so that the position of the water quality monitoring sensor in the water matches the required monitoring height. The water quality monitoring sensor is then placed in the water. Because a counterweight is installed on the water quality monitoring sensor, the sensor will not float on the water surface. After monitoring is completed, the bottom plate is immediately placed on the placement plate, and the cleaning components in the monitoring box are used to clean the water quality monitoring sensor to increase its service life and avoid damage caused by failure to clean the water quality monitoring sensor in time after it is removed from the monitored water.

[0004] Although the device has many beneficial effects, it still has the following problems: When staff monitor surface water samples, the surface water samples are in a static state in the storage container, which makes it very easy for large particles in the water samples to precipitate, thus easily affecting the accuracy of the water quality monitoring results. In view of this, we propose an environmentally friendly surface water quality monitoring device. Utility Model Content

[0005] This application provides an environmentally friendly surface water quality monitoring device that solves the technical problem in the prior art where, when workers monitor surface water samples, the water samples are in a static state in the storage container, making it easy for large particles in the water samples to settle, which in turn affects the accuracy of the water quality monitoring results. The device achieves this by stirring the water samples, preventing the sedimentation of large particles, ensuring the uniformity of the water samples before monitoring, and thus improving the accuracy of the water quality monitoring results.

[0006] This application provides an environmental protection device for surface water quality monitoring, including: a base plate;

[0007] The top of the base plate is equipped with a water storage tank for storing surface water samples. A support frame is fixedly connected to the top of the base plate. An electric push rod is installed inside the support frame. An installation plate is fixedly connected to the bottom end of the output shaft of the electric push rod. An integrated monitoring probe for monitoring water quality is fixedly connected to the bottom of the installation plate.

[0008] The water tank is equipped with a stirring mechanism for stirring the water sample inside.

[0009] The stirring mechanism includes a rotating rod. The water tank has slots through both sides. The rotating rod is rotatably connected to the inside of the slots. Multiple mounting rings are fixedly sleeved on the outside of the rotating rod. Multiple stirring rods are fixedly connected to the outer wall of the mounting rings.

[0010] By adopting the above technical solution and setting up a stirring mechanism, when the rotating rod rotates, it can drive the mounting ring and stirring rod to rotate. Thus, through the joint action of the rotating rod, mounting ring and stirring rod, the water sample is stirred, preventing the precipitation of large particles in the water sample and ensuring the uniformity of the water sample before monitoring, thereby improving the accuracy of water quality monitoring results.

[0011] Optionally, a sealed bearing is installed in the slot, and the rotating rod is rotatably connected to the slot through the sealed bearing.

[0012] By adopting the above technical solution, the sealed bearing can effectively reduce the friction between the rotating rod and the slot when the rotating rod is rotating and stirring, and at the same time prevent the water sample from leaking from the slot, ensuring the stability and sealing of the stirring mechanism. This not only extends the service life of the stirring mechanism, but also ensures the integrity of the water sample during the stirring process and avoids the waste of water sample.

[0013] Optionally, a gear is fixedly sleeved on the outside of the rotating rod, a toothed plate is fixedly connected to one side of the bottom of the mounting plate, and the toothed plate is meshed with the gear. A through groove is provided on one side of the top of the base plate for the toothed plate to pass through.

[0014] By adopting the above technical solution, when the electric push rod pushes the mounting plate down, the toothed plate slides down along the through groove and drives the gear meshing with it to rotate, thereby driving the rotating rod to rotate, realizing the rotation of the rotating rod, mounting ring and stirring rod, simplifying the operation process, improving work efficiency, and realizing the synchronous action of stirring and monitoring probe, ensuring the accuracy and timeliness of water quality monitoring.

[0015] Optionally, support legs are fixedly connected to the four corners of the bottom of the base plate, and anti-slip pads are fixedly connected to the bottom of the support legs.

[0016] By adopting the above technical solution, the combination of the support legs and the anti-slip mat provides stable support for the entire monitoring device. At the same time, the anti-slip mat can increase the friction between the device and the ground, preventing the device from sliding or tipping over during operation.

[0017] Optionally, the water tank is fixedly connected to connecting plates on both sides, and the connecting plates are connected to the base plate via threaded rods.

[0018] By adopting the above technical solution, the connection between the water tank and the base plate is made detachable through the cooperation of the connecting plate and the threaded rod. This facilitates the cleaning and replacement of the water tank and also makes it easier for staff to remove the water tank, providing more workspace for the maintenance of the monitoring probe.

[0019] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

[0020] 1. By setting up a stirring mechanism, when the rotating rod rotates, it can drive the mounting ring and stirring rod to rotate. Thus, through the joint action of the rotating rod, mounting ring and stirring rod, the water sample is stirred, preventing large particles in the water sample from settling. This ensures the uniformity of the water sample before monitoring, thereby improving the accuracy of water quality monitoring results.

[0021] 2. By setting up a mounting plate, a toothed plate, and gears, when the electric push rod pushes the mounting plate down, the toothed plate slides down along the through groove and drives the gear meshing with it to rotate, thereby driving the rotating rod to rotate, realizing the rotation of the rotating rod, mounting ring, and stirring rod, simplifying the operation process and improving work efficiency.

[0022] 3. By setting up a connecting plate and a threaded rod, a detachable connection between the water tank and the base plate is achieved, which facilitates the cleaning and replacement of the water tank. It also makes it easier for staff to remove the water tank, providing a larger working space for the maintenance of the monitoring probe. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of a surface water quality monitoring and environmental protection device according to an embodiment of this application;

[0024] Figure 2 This is a schematic diagram of the connection structure between the gear and the rotating rod in an environmental protection device for monitoring surface water quality according to an embodiment of this application;

[0025] Figure 3 This is a schematic diagram of the connection structure between the mounting plate and the water storage tank of a surface water quality monitoring and environmental protection device according to an embodiment of this application.

[0026] The following are the labels in the diagram: 1. Base plate; 2. Water tank; 3. Stirring mechanism; 31. Rotating rod; 32. Mounting ring; 33. Stirring rod; 34. Sealed bearing; 35. Gear; 36. Tooth plate; 4. Support frame; 5. Electric push rod; 6. Mounting plate; 7. Integrated monitoring probe; 8. Through groove; 9. Support leg; 10. Connecting plate; 11. Threaded rod. Detailed Implementation

[0027] The present application will be further described in detail below with reference to the accompanying drawings.

[0028] Reference Figure 1 and Figure 2 This application discloses an environmental protection device for surface water quality monitoring. The surface water quality monitoring device includes: a base plate 1;

[0029] The top of the base plate 1 is equipped with a water storage tank 2 for storing surface water samples. A support frame 4 is fixedly connected to the top of the base plate 1. An electric push rod 5 is installed inside the support frame 4. An installation plate 6 is fixedly connected to the bottom of the output shaft of the electric push rod 5. The electric push rod 5 is model SLEL505. An integrated monitoring probe 7 for monitoring water quality is fixedly connected to the bottom of the installation plate 6. The integrated monitoring probe 7 is model PHG-800.

[0030] The water tank 2 is equipped with a stirring mechanism 3 for stirring the water sample inside;

[0031] The stirring mechanism 3 includes a rotating rod 31. The water tank 2 has slots through both sides. The rotating rod 31 is rotatably connected to the inside of the slots. Multiple mounting rings 32 are fixedly sleeved on the outside of the rotating rod 31. Multiple stirring rods 33 are fixedly connected to the outer wall of the mounting rings 32, so as to prevent large particles in the water sample from settling and affecting the accuracy of water quality monitoring.

[0032] Reference Figure 1 and Figure 3 A sealed bearing 34 is installed in the groove, and the rotating rod 31 is rotatably connected to the groove through the sealed bearing 34, thereby facilitating the prevention of water sample leakage through the groove.

[0033] Reference Figure 1 and Figure 2 A gear 35 is fixedly sleeved on the outside of the rotating rod 31. A toothed plate 36 is fixedly connected to one side of the bottom of the mounting plate 6, and the toothed plate 36 is meshed with the gear 35. A through slot 8 is provided on one side of the top of the base plate 1 for the toothed plate 36 to pass through, which facilitates the rotation of the rotating rod 31 and eliminates the need for additional electric drive equipment, thereby reducing the cost of the device and saving power resources.

[0034] Reference Figure 1 and Figure 3Support legs 9 are fixedly connected to the four corners of the bottom of the base plate 1. Anti-slip pads are fixedly connected to the bottom of the support legs 9, so as to prevent the toothed plate 36 from directly contacting the ground after passing through the groove 8.

[0035] Reference Figure 1 and Figure 3 The water tank 2 is fixedly connected to two other sides by connecting plates 10. The connecting plates 10 are connected to the base plate 1 by threaded rods 11, which makes it easy for staff to disassemble and assemble the water tank 2, and thus makes it easy for staff to clean the inside of the water tank 2 after it is removed.

[0036] The implementation principle of the surface water quality monitoring environmental protection device in this application embodiment is as follows: The staff uses the water storage tank 2 to store surface water samples. Then, in order to ensure that the water sample is in a uniform state before monitoring and to avoid large particles from settling and affecting the accuracy of the monitoring results, the electric push rod 5 is activated to drive the mounting plate 6 to move downward. The downward movement of the mounting plate 6 can drive the toothed plate 36 to move downward. Since the toothed plate 36 is meshed with the gear 35, when the toothed plate 36 moves downward, it can drive the gear 35 to rotate. The rotation of the gear 35 can drive the rotating rod 31 to rotate. As the rotating rod 31 rotates, the multiple mounting rings 32 fixedly sleeved on its outer side also rotate. The multiple stirring rods 33 fixedly connected to the outer wall of the mounting rings 32 stir the water sample, effectively dispersing the large particles in the water sample evenly and preventing them from settling.

[0037] After the mixing is completed, the water quality monitoring work officially begins. After the electric push rod 5 is started, the descending and moving mounting plate 6 can not only drive the toothed plate 36 to descend and move, but also drive the integrated monitoring probe 7 at the bottom of the mounting plate 6 into the water sample in the water tank 2, and use the integrated monitoring probe 7 to detect the water quality indicators of the water sample.

[0038] This application provides an environmental protection device for surface water quality monitoring. By setting up a stirring mechanism 3, when the rotating rod 31 rotates, it can drive the mounting ring 32 and the stirring rod 33 to rotate. Thus, the rotating rod 31, the mounting ring 32 and the stirring rod 33 work together to stir the water sample, prevent large particles in the water sample from settling, ensure the uniformity of the water sample before monitoring, and thus improve the accuracy of water quality monitoring results.

[0039] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power. The main controller can be a conventional known device such as a computer. Those skilled in the art can connect all electrical components in this case to their compatible power supplies via wires. Appropriate controllers should be selected according to the actual situation to meet control requirements. The specific connection and control sequence should refer to the working principle described above, where the electrical components are connected in sequence. The detailed connection methods are well-known in the art, therefore, electrical control will not be described further.

Claims

1. A surface water quality monitoring and environmental protection device, comprising a base plate (1), characterized in that: Include: The bottom plate (1) is provided with a water storage tank (2) for storing surface water samples at the top. A support frame (4) is fixedly connected to the top of the bottom plate (1). An electric push rod (5) is installed inside the support frame (4). An installation plate (6) is fixedly connected to the bottom end of the output shaft of the electric push rod (5). An integrated monitoring probe (7) for monitoring water quality is fixedly connected to the bottom of the installation plate (6). The water tank (2) is equipped with a stirring mechanism (3) for stirring the water sample inside; The stirring mechanism (3) includes a rotating rod (31). The water tank (2) has slots through both sides. The rotating rod (31) is rotatably connected to the inside of the slots. Multiple mounting rings (32) are fixedly sleeved on the outside of the rotating rod (31). Multiple stirring rods (33) are fixedly connected to the outer wall of the mounting rings (32).

2. The surface water quality monitoring and environmental protection device as described in claim 1, characterized in that, A sealed bearing (34) is installed in the slot, and the rotating rod (31) is rotatably connected to the slot through the sealed bearing (34).

3. The surface water quality monitoring and environmental protection device as described in claim 2, characterized in that, A gear (35) is fixedly sleeved on the outside of the rotating rod (31), and a toothed plate (36) is fixedly connected to one side of the bottom of the mounting plate (6), and the toothed plate (36) is meshed with the gear (35). A through groove (8) for the toothed plate (36) to pass through is provided on one side of the top of the base plate (1).

4. The surface water quality monitoring and environmental protection device as described in claim 3, characterized in that: The bottom of the base plate (1) is fixedly connected to the four corners of the bottom with support legs (9), and the bottom of the support legs (9) is fixedly connected with anti-slip pads.

5. The surface water quality monitoring and environmental protection device as described in claim 1, characterized in that: The water tank (2) is fixedly connected to two connecting plates (10) on both sides, and the connecting plates (10) are connected to the base plate (1) through threaded rods (11).

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