River water quality monitoring equipment

Abstract

The utility model provides river water quality monitoring equipment, and relates to the technical field of river water quality monitoring equipment, the river water quality monitoring equipment comprises a monitoring equipment body, the bottom of the monitoring equipment body is provided with a filtering mechanism, the filtering mechanism comprises a sleeve plate, the sleeve plate is sleeved on the outer surface of the monitoring equipment body, the bottom of the sleeve plate is provided with a cylindrical block, and the cylindrical block is connected with the monitoring equipment body. And the cylindrical block is fixedly connected with the monitoring equipment body. According to the riverway water quality monitoring equipment, the filtering mechanism is arranged, so that the riverway water quality monitoring equipment can filter sucked river water and separate impurities in the river water from a detection sample when being used, and the situation that the interior of the monitoring equipment is blocked due to the impurities in the river water is avoided; and a fine-mesh filter screen is fixedly connected in an internal groove of the cylindrical block, so that river water can enter the cylindrical block only after being filtered by the fine-mesh filter screen.

Description

Technical Field

[0001] This utility model relates to the technical field of river water quality monitoring equipment, and in particular to a river water quality monitoring device. Background Technology

[0002] Water quality refers to the overall physical, chemical, and biological characteristics and composition of water bodies. It is a crucial indicator for assessing whether a water body is suitable for specific uses, such as drinking, irrigation, industrial water use, and ecological protection. The quality of water directly impacts human health, the ecological environment, and economic development.

[0003] Existing river water quality monitoring typically uses fixed water quality monitoring equipment to conduct regular monitoring and provide feedback. This equipment uses internal pumping components to draw a certain amount of river water into the device for monitoring. However, since the inlet pipe of the pumping component lacks a filter, impurities in the water are drawn into the equipment. Over time, this accumulation of impurities can cause blockages in some components. Therefore, using existing fixed water quality monitoring equipment along rivers is inconvenient. To address this, we provide a new type of river water quality monitoring equipment. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing water quality monitoring equipment where the pumping components cannot filter river water, and to provide a river water quality monitoring device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a river water quality monitoring device, comprising: a monitoring device body, a filtration mechanism at the bottom of the monitoring device body, the filtration mechanism including a sleeve plate, the sleeve plate being fitted onto the outer surface of the monitoring device body, a cylindrical block at the bottom of the sleeve plate being fixedly connected to the monitoring device body, a fine mesh filter screen fitted onto the outer surface of the cylindrical block being fixedly connected to the cylindrical block, a water inlet hole being provided on the cylindrical block, an embedded ring fitted inside the cylindrical block being rotatably connected to the cylindrical block, a connecting plate being fixedly connected to the outer surface of the embedded ring, a rubber pad being fixedly connected to one side of the connecting plate, a first baffle net being provided on one side of the sleeve plate, a second baffle net being provided on one side of the first baffle net, and two sliders fitted inside the sleeve plate, the sliders being slidably connected to the sleeve plate.

[0006] In a preferred embodiment, the sleeve is fixedly connected to the monitoring device body, one of the sliders is fixedly connected to the first baffle, and the other slider is fixedly connected to the second baffle.

[0007] In a preferred embodiment, the bottom of the first barrier net is provided with a connecting mechanism, the connecting mechanism includes a fixing block, the fixing block is fixedly connected to the first barrier net, a fixing plate is provided on one side of the fixing block, the fixing plate is fixedly connected to the second barrier net, and an insert block is sleeved inside the fixing block, the insert block is slidably connected to the fixing block.

[0008] In a preferred embodiment, the insert block is fixedly connected to the fixing plate, and a locking block is sleeved inside the insert block and the fixing block. The locking block is slidably connected to both the insert block and the fixing block, and a moving block is fixedly connected to one end of the locking block.

[0009] In a preferred embodiment, the movable block is sleeved inside the fixed block, the movable block and the fixed block are slidably connected, and a spring is provided on one side of the movable block.

[0010] In a preferred embodiment, one end of the movable block is provided with an adjusting block, and the adjusting block is fixedly connected to the movable block.

[0011] In a preferred embodiment, the two ends of the spring are respectively fixedly connected to the outer surface of the movable block and the inner wall of the fixed block.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] This invention, through the inclusion of a filtration mechanism, enables the river water quality monitoring equipment to filter the pumped river water during use, separating impurities from the test sample. This prevents clogging of the monitoring equipment due to impurities in the river water. A cylindrical block is incorporated, with a fine-mesh filter fixedly connected to its internal groove. River water must pass through the fine-mesh filter before entering the cylindrical block and ultimately the monitoring equipment, thus achieving the purpose of periodic river water quality monitoring. The inclusion of two baffles not only protects the cylindrical block and the fine-mesh filter but also provides preliminary filtration of larger impurities, preventing excessive adhesion to the fine-mesh filter. Furthermore, a connecting mechanism is provided to connect the two baffles, allowing them to work in conjunction with the fine-mesh filter for double impurity filtration of the river water. Attached Figure Description

[0014] Figure 1 A three-dimensional view of a river water quality monitoring device provided by this utility model.

[0015] Figure 2 A three-dimensional view of a river water quality monitoring device provided by this utility model.

[0016] Figure 3 This is a schematic diagram showing the disassembled structure of a river water quality monitoring device provided by this utility model.

[0017] Figure 4 A schematic diagram of the installation of a fine-mesh filter screen for a river water quality monitoring device provided by this utility model.

[0018] Figure 5 This utility model provides a schematic diagram of the installation of a card block for a river water quality monitoring device.

[0019] Legend:

[0020] 1. Monitoring equipment body; 2. Filtration mechanism; 3. Connecting mechanism; 21. Sleeve plate; 22. Cylindrical block;

[0021] 23. Fine mesh filter; 24. Water inlet; 25. Embedded ring; 26. Connecting plate; 27. Rubber pad;

[0022] 28. Barrier Net One; 29. ​​Barrier Net Two; 201. Sliding Block; 31. Fixing Block; 32. Fixing Plate;

[0023] 33. Insert block; 34. Locking block; 35. Moving block; 36. Spring; 37. Adjusting block. 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. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1

[0026] like Figures 1-5As shown, this utility model provides a technical solution: a river water quality monitoring device, comprising: a monitoring device body 1, a filtration mechanism 2 at the bottom of the monitoring device body 1, the filtration mechanism 2 including a sleeve plate 21, the sleeve plate 21 being sleeved on the outer surface of the monitoring device body 1, a cylindrical block 22 at the bottom of the sleeve plate 21, the cylindrical block 22 being fixedly connected to the monitoring device body 1, a fine mesh filter 23 being sleeved on the outer surface of the cylindrical block 22, the fine mesh filter 23 being fixedly connected to the cylindrical block 22, a water inlet hole 24 being opened on the cylindrical block 22, and an embedded ring 25 being sleeved inside the cylindrical block 22. The embedded ring 25 is rotatably connected to the cylindrical block 22. A connecting plate 26 is fixedly connected to the outer surface of the embedded ring 25. A rubber pad 27 is fixedly connected to one side of the connecting plate 26. A first baffle 28 is provided on one side of the sleeve plate 21, and a second baffle 29 is provided on one side of the first baffle 28. A slider 201 is sleeved inside the sleeve plate 21. There are two sliders 201. The sliders 201 are slidably connected to the sleeve plate 21. The sleeve plate 21 is fixedly connected to the monitoring equipment body 1. One slider 201 is fixedly connected to the first baffle 28, and the other slider 201 is fixedly connected to the second baffle 29.

[0027] In this embodiment, by setting a filtration mechanism 2, the monitoring device body 1 can filter impurities in the river water when pumping the river water, thus preventing impurities from entering the interior of the monitoring device body 1. Simultaneously, a fine-mesh filter 23 is provided, which can block impurities in the river water. Therefore, the river water that passes through the fine-mesh filter 23 and enters the cylindrical block 22 will not contain impurities that would clog the components of the monitoring device body 1. Furthermore, an embedded ring 25 is provided, and the embedded ring 25 can rotate inside the cylindrical block 22. The embedded ring 25 can drive the connecting plate 26 and the rubber pad 27 to rotate around the fine mesh filter 23. At the same time, the rubber pad 27 can remove impurities attached to the surface of the fine mesh filter 23, making it easy for monitoring personnel to clean the fine mesh filter 23. The first baffle 28 and the second baffle 29 are set, and the first baffle 28 and the second baffle 29 are provided with holes. Therefore, the river water can be initially filtered when passing through the first baffle 28 and the second baffle 29, and larger impurities will be retained on the outside of the first baffle 28 and the second baffle 29.

[0028] Example 2

[0029] like Figures 1-5As shown, the bottom of the first mesh 28 is provided with a connecting mechanism 3. The connecting mechanism 3 includes a fixing block 31, which is fixedly connected to the first mesh 28. A fixing plate 32 is provided on one side of the fixing block 31, which is fixedly connected to the second mesh 29. An insert block 33 is sleeved inside the fixing block 31, which is slidably connected to the fixing block 31. The insert block 33 is fixedly connected to the fixing plate 32. A locking block 34 is sleeved inside the insert block 33 and the fixing block 31, which is slidably connected to both the insert block 33 and the fixing block 31. A moving block 35 is fixedly connected to one end of the locking block 34, which is sleeved inside the fixing block 31 and is slidably connected to the fixing block 31. A spring 36 is provided on one side of the moving block 35, and an adjusting block 37 is provided at one end of the moving block 35. The adjusting block 37 is fixedly connected to the moving block 35.

[0030] In this embodiment, the connecting mechanism 3 is used to fix the first baffle 28 and the second baffle 29, so that the first baffle 28 and the second baffle 29 can remain stable during use. The insert block 33 is provided, and the insert block 33 has a slot that matches the locking block 34, so that the locking block 34 can be locked into the insert block 33, so that the fixing block 31 and the fixing plate 32 can be in a tight fit. The spring 36 is provided, and the spring 36 can generate elastic force, so that the elastic force of the spring 36 can act on the locking block 34, so that the locking block 34 is tightly locked into the interior of the insert block 33.

[0031] Working principle:

[0032] like Figures 1-5 As shown, in use, the sleeve plate 21 and the cylindrical block 22 are fixed on the suction hose of the pumping assembly of the monitoring device body 1. When it is necessary to monitor the water quality of the river, the first baffle 28 and the second baffle 29 can be slid towards each other simultaneously. The fixing plate 32 will gradually approach the fixing block 31 under the action of the second baffle 29, and the insert block 33 will enter the interior of the fixing block 31 and squeeze the locking block 34, so that the locking block 34 slides into the interior of the fixing block 31. At the same time, the locking block 34 will use the moving block 35 to compress the spring 36, so that the spring 36 generates elastic force. Then, when the fixing plate 32 and the fixing block 31 are in contact, the elastic force of the spring 36 will be released instantly, and the moving block 35 and the locking block 34 will be reset, so that the locking block 34 is locked into the interior of the insert block 33. Thus, the first baffle 28 and the second baffle 29 are in a tight connection state.

[0033] At this point, the entire filtration mechanism 2 can be placed into the river water, and the monitoring device body 1 can be activated. The pumping component of the monitoring device body 1 will pump the river water, and larger impurities in the river water will be initially blocked by the first baffle 28 and the second baffle 29. After entering the interior of the first baffle 28 and the second baffle 29, they will be filtered a second time by the fine mesh filter 23. The river water that enters the cylindrical block 22 and the monitoring device body 1 will then be free of impurities. At this point, the water quality of a certain amount of river water can be tested, and the test information can be fed back.

[0034] If the fine mesh filter 23 needs to be cleaned, the adjusting block 37 can be slid first, and the adjusting block 37 can drive the moving block 35 to slide, so that the locking block 34 is disengaged from the insert block 33. At this time, the first baffle 28 and the second baffle 29 can be separated, allowing the monitoring personnel to rotate the embedded ring 25. When the embedded ring 25 rotates, it will drive the connecting plate 26 and the rubber pad 27 to rotate around the fine mesh filter 23. The rubber pad 27 can scrape and clean the impurities attached to the surface of the fine mesh filter 23, so that the filtering function of the fine mesh filter 23 will not be affected.

[0035] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A river water quality monitoring device characterized by, The utility model relates to a monitoring device body (1) bottom is equipped with filter mechanism (2), filter mechanism (2) includes sleeve board (21), sleeve board (21) sleeve joint is in monitoring device body (1) outer surface, the bottom of sleeve board (21) is equipped with cylinder block (22), cylinder block (22) with monitoring device body (1) fixed connection, the outer surface of cylinder block (22) is sleeved with fine mesh screen (23), fine mesh screen (23) with cylinder block (22) fixed connection, be equipped with water inlet hole (24) on cylinder block (22), cylinder block (22) inside sleeve joint has embedded ring (25), embedded ring (25) with cylinder block (22) rotatory joint, the outer surface of embedded ring (25) is fixedly connected with connecting plate (26), the side surface of connecting plate (26) is fixedly connected with rubber pad (27), one side surface of sleeve board (21) is equipped with fender one (28), one side surface of fender one (28) is equipped with fender two (29), sleeve board (21) inside sleeve joint has sliding block (201), the number of sliding block (201) is two, sliding block (201) with sleeve board (21) slidingly connected. Sleeve board (21) with monitoring device body (1) fixed connection, one of sliding block (201) with fender one (28) fixed connection, another sliding block (201) with fender two (29) fixed connection. 2.The river water quality monitoring device according to claim 1, characterized in that: The bottom of fender one (28) is equipped with connecting mechanism (3), connecting mechanism (3) includes fixed block (31), fixed block (31) with fender one (28) fixed connection, the side surface of fixed block (31) is equipped with fixed plate (32), fixed plate (32) with fender two (29) fixed connection, the inside sleeve joint of fixed block (31) has insert block (33), insert block (33) with fixed block (31) slidingly connected. 3.The river water quality monitoring device of claim 1, wherein: Insert block (33) with fixed plate (32) fixed connection, the inside sleeve joint of insert block (33) and fixed block (31) has clamping block (34), clamping block (34) with insert block (33) and fixed block (31) slidingly connected, one end of clamping block (34) is fixedly connected with moving block (35).

4. The river water quality monitoring device according to claim 3, characterized in that: The inside sleeve joint of moving block (35) of fixed block (31) is equipped with spring (36).

5. The river water quality monitoring device according to claim 4, characterized in that: One end of moving block (35) is equipped with adjusting block (37), adjusting block (37) with moving block (35) fixed connection.

6. The river water quality monitoring device according to claim 5, characterized in that: The both ends of spring (36) are fixedly connected on the outer surface of moving block (35) and the inner wall of fixed block (31) respectively.

7. The river water quality monitoring device according to claim 6, characterized in that: ​

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