Water quality pollution monitoring device

Abstract

The utility model discloses a device for monitoring water quality pollution, which relates to the technical field of water quality monitoring, and comprises a detection cabin and a sampling cabin, the outer side of the detection cabin is provided with a monitoring assembly and a detection piece, the monitoring assembly comprises a processing piece, the processing piece comprises a buoy seat, one end of the detection cabin deviating from the buoy seat is provided with a cover plate, and the outer side of the cover plate is provided with a slot. A rotating groove is formed in the bottom of the inserting groove, a clamping groove is formed in the bottom of the rotating groove, and the clamping groove is matched with the cover plate. According to the water quality pollution monitoring device provided by the utility model, the cover plate is lifted out from the clamping groove, is taken out from the inserting groove after passing through the rotating groove, and is separated from the detection cabin, so that the detection cabin forms an open structure and is convenient to clean, and the detection cabin is always kept above the water surface through the buoy seat in the process, so that the water quality pollution can be effectively monitored through the detachable semi-open structure. While the overall leakproofness is ensured, the device is convenient to clean during long-term use, and the accuracy of detection data is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality monitoring, in particular to a water pollution monitoring device. Background Art

[0002] Water pollution refers to the phenomenon that water bodies are polluted by various harmful substances, resulting in a decline in water quality and affecting the ecological environment and human health. The main sources of water pollution include industrial wastewater discharge, the use of agricultural fertilizers, domestic sewage, soil erosion, and garbage.

[0003] A water pollution monitoring device is a device used to monitor the content of pollutants and water quality indicators in water bodies in real time. The existing Chinese patent with the authorization announcement number CN217930937U discloses a sampling device for water pollution monitoring that is easy to clean. By extending the hydraulic rod from inside the hydraulic seat to the through hole opened on one side surface of the base to fix the sampling assembly in the through groove opened at the bottom of the box body, and holding the handle provided on the upper surface of the top of the box body to lift it, it is convenient to carry and use.

[0004] A water pollution monitoring device generally consists of a sampling structure and a detection structure. The water sample in the water body is transferred to the detection mechanism through the sampling structure. The detection structure is usually a sealed container provided with detection instruments or sensors. After the probe in the detection instrument contacts the water body in the sealed container, the real-time monitoring of the water body is completed. However, due to different water pollution situations, after long-term use of the sealed container, it is easy to adhere to thick water scale, affecting the accuracy of the detection instrument. Summary of the Utility Model

[0005] In view of the problem that the above existing device completes the real-time monitoring of the water body by the probe in the detection instrument contacting the water body in the sealed container, but due to different water pollution situations, after long-term use of the sealed container, it is easy to adhere to thick water scale, affecting the accuracy of the detection instrument, the present utility model is proposed.

[0006] Therefore, the purpose of the present utility model is to provide a water pollution monitoring device, and its purpose is to: through the detachable semi-open structure composed of a cover plate and a detection chamber, while ensuring the overall airtightness, it is convenient to clean during the long-term use of the device, ensuring the accuracy of the detection data.

[0007] To solve the above technical problems, the present utility model provides the following technical solution: A water pollution monitoring device, which includes a detection chamber and a sampling chamber. The sampling chamber is fixedly installed outside the detection chamber. A monitoring component and a detection piece are arranged outside the detection chamber, and the detection piece is located in the detection chamber;

[0008] The monitoring assembly includes a processing member, the processing member includes a buoy seat, the buoy seat is fixedly installed at the bottom of the detection cabin, a cover plate is provided at one end of the detection cabin away from the buoy seat, a slot is provided on the outer side of the cover plate, and the slot extends to the top of the detection cabin;

[0009] A rotation groove is provided at the bottom of the slot, the diameter of the rotation groove is the same as the outer diameter of the slot, and a clamping groove is provided at the bottom of the rotation groove, and the clamping groove and the cover plate are adapted to each other;

[0010] The angle between the connecting line between the slots and the connecting line between the card slots is ninety degrees, and the rotating slot is located between the slots and the card slots.

[0011] As a preferred solution of the water pollution monitoring device described in the utility model, a base is fixedly installed on the top of the cover plate, a motor is fixedly installed on the top of the base, the output end of the motor passes through one end of the cover plate and is connected to a stirring frame, and the stirring frame is located in the detection cabin.

[0012] As a preferred solution of the water pollution monitoring device described in the utility model, the monitoring component also includes a sampling component, the sampling component includes a water sampling chamber, the water sampling chamber is fixedly installed at the bottom of the sampling chamber, and a water inlet chamber is fixedly installed at one end of the water sampling chamber away from the sampling chamber, and the water inlet chamber is communicated with the interior of the sampling chamber through the water sampling chamber.

[0013] As a preferred solution of the water pollution monitoring device described in the utility model, the sampling part also includes an electric push rod, which is fixedly installed on the top of the sampling cabin, and a block is also provided on the top of the sampling cabin. The output end of the electric push rod passes through one end of the block and is connected to a water bucket, and the diameter of the block is smaller than the inner circle diameter of the water bucket.

[0014] As a preferred solution of the water pollution monitoring device described in the utility model, the water bucket is movably connected to the sampling cabin through an electric push rod, and the outer circle diameter of the water bucket is smaller than the inner circle diameter of the water sampling cabin.

[0015] As a preferred solution of the water pollution monitoring device described in the utility model, a guide groove is also provided on the outside of the block, the guide groove is located at the top of the sampling cabin, a water inlet pipe is provided in the guide groove, and the other end of the water inlet pipe extends into the detection cabin.

[0016] As a preferred solution of the water pollution monitoring device described in the utility model, the detection component includes a water level sensor, one end of the water level sensor is located in the detection cabin, a sampling needle is arranged at the bottom of the water level sensor, and a detection probe is installed at one end of the sampling needle located in the detection cabin.

[0017] Advantages of the utility model:

[0018] 1. By lifting the cover plate out of the card slot, passing through the rotating slot, and then taking it out of the slot to separate it from the detection chamber, the detection chamber forms an open structure, which is convenient for cleaning. During this process, the detection chamber is always kept above the water surface through the buoy seat. Therefore, through the detachable semi-open structure, while ensuring the overall airtightness, it is convenient for cleaning during the long-term use of the device, ensuring the accuracy of detection data.

[0019] 2. By extending the length of the output shaft of the electric push rod, the water bucket enters the water intake chamber, thereby collecting a part of the water in the water intake chamber. Then, through the extension of the output shaft of the electric push rod, the water bucket reaches the stop block, and the water inside is squeezed out. The water discharged from the water bucket is collected through the diversion groove and transported into the detection chamber through the water inlet pipe, thus completing the water sampling work.

[0020] 3. The water level sensor in the detection chamber detects the water level change of the water body in the detection chamber. When water detection is required, the sampling needle enters the water body in the detection chamber, and the detection probe detects the concentration of different pollutants in the water, thereby obtaining the pollution degree of the water body in this area. Description of the drawings

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. Among them:

[0022] Figure 1 It is the overall structure schematic diagram of the water quality pollution monitoring device of the present utility model.

[0023] Figure 2 It is the sectional structure schematic diagram of the water quality pollution monitoring device of the present utility model.

[0024] Figure 3 It is the sectional structure schematic diagram of the processing part of the water quality pollution monitoring device of the present utility model.

[0025] Figure 4 It is the structure schematic diagram of the detection chamber of the water quality pollution monitoring device of the present utility model.

[0026] Figure 5 It is the sectional structure schematic diagram of the sampling part of the water quality pollution monitoring device of the present utility model.

[0027] Figure 6 For the water quality pollution monitoring device of the present utility modelFigure 2 Schematic diagram of the enlarged structure of part A.

[0028] Description of reference numerals:

[0029] 1. Detection cabin; 2. Sampling cabin; 3. Monitoring component; 31. Processing component; 311. Buoy seat; 312. Cover plate; 313. Slot; 314. Rotating slot; 315. Card slot; 316. Base; 317. Motor; 318. Stirring rack; 32. Sampling component; 321. Water collection cabin; 322. Water inlet cabin; 323. Electric push rod; 324. Stopper; 325. Water collection bucket; 326. Diversion slot; 327. Water inlet pipe; 4. Detection component; 41. Water level sensor; 42. Sampling needle; 43. Detection probe. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0031] Example 1

[0032] Reference Figures 1-6 , which is the first embodiment of the utility model, provides a water quality pollution monitoring device, which includes a detection cabin 1 and a sampling cabin 2, the sampling cabin 2 is fixedly installed on the outside of the detection cabin 1, the outside of the detection cabin 1 is provided with a monitoring component 3 and a detection member 4, the detection member 4 is located in the detection cabin 1, the monitoring component 3 includes a processing member 31, the processing member 31 includes a buoy seat 311, the buoy seat 311 is fixedly installed at the bottom of the detection cabin 1, the detection cabin 1 is provided with a cover plate 312 at one end away from the buoy seat 311, the outside of the cover plate 312 is provided with a slot 313, the slot 313 extends to the top of the detection cabin 1, and the bottom of the slot 313 is provided with a rotating groove 314, the diameter of the rotating groove 314 is the same as that of the slot 3 The outer circle diameter of 13 is the same, and a card slot 315 is provided at the bottom of the rotating groove 314. The card slot 315 and the cover plate 312 are adapted to each other. The angle between the connecting line between the slots 313 and the connecting line between the card slots 315 is ninety degrees, and the rotating groove 314 is located between the slots 313 and the card slot 315. The detection cabin 1 is suspended above the water surface through the buoy seat 311, and the bottom of the sampling cabin 2 is completely immersed in water. The cover plate 312 can be connected with the detection cabin 1 through the slot 313, and after rotating ninety degrees in the rotating groove 314, it falls into the card slot 315 and is connected with the detection cabin 1. Therefore, through the detachable semi-open structure, while ensuring the overall airtightness, it is easy to clean when the device is used for a long time, thereby ensuring the accuracy of the detection data.

[0033] A base 316 is fixedly installed on the top of the cover plate 312. A motor 317 is fixedly installed on the top of the base 316. The output end of the motor 317 passes through one end of the cover plate 312 and is connected to a stirring frame 318. The stirring frame 318 is located in the detection chamber 1. The base 316 can rotate synchronously with the cover plate 312. The output shaft in the motor 317 can drive the stirring frame 318 to rotate in the detection chamber 1, so as to stir the water sample to be detected in the detection chamber 1. Through stirring, the components in the sample can be more evenly distributed, reducing the error in the detection process.

[0034] The monitoring component 3 further includes a sampling member 32. The sampling member 32 includes a water intake chamber 321. The water intake chamber 321 is fixedly installed at the bottom of the sampling chamber 2. One end of the water intake chamber 321 away from the sampling chamber 2 is fixedly installed with a water inlet chamber 322. The water inlet chamber 322 is internally communicated with the sampling chamber 2 through the water intake chamber 321. When the water intake chamber 321 and the water inlet chamber 322 are in use, they are completely immersed in the water body. The water sample in the water inlet chamber 322 can enter the water intake chamber 321, but does not enter the sampling chamber 2.

[0035] The sampling member 32 further includes an electric push rod 323. The electric push rod 323 is fixedly installed on the top of the sampling chamber 2. A stop block 324 is also arranged on the top of the sampling chamber 2. The output end of the electric push rod 323 passes through one end of the stop block 324 and is connected to a water sampling bucket 325. The diameter of the stop block 324 is smaller than the inner diameter of the water sampling bucket 325. Through the extension of the output shaft of the electric push rod 323, the water sampling bucket 325 reaches the stop block 324, and the water body inside is squeezed out.

[0036] The water sampling bucket 325 is movably connected to the sampling chamber 2 through the electric push rod 323, and the outer diameter of the water sampling bucket 325 is smaller than the inner diameter of the water intake chamber 321. Through the extension of the length of the output shaft of the electric push rod 323, the water sampling bucket 325 enters the water intake chamber 321, so as to collect part of the water body in the water intake chamber 321.

[0037] A diversion groove 326 is further opened on the outer side of the stop block 324. The diversion groove 326 is located on the top of the sampling chamber 2. A water inlet pipe 327 is arranged in the diversion groove 326. The other end of the water inlet pipe 327 extends into the detection chamber 1. The diversion groove 326 can collect the water body discharged from the water sampling bucket 325 and transport it into the detection chamber 1 through the water inlet pipe 327.

[0038] The detection component 4 includes a water level sensor 41. One end of the water level sensor 41 is located in the detection chamber 1. A sampling needle 42 is provided at the bottom of the water level sensor 41. A detection probe 43 is installed at one end of the sampling needle 42 located in the detection chamber 1. The water level sensor 41 can detect the water level change of the water body in the detection chamber 1. When water body detection is required, the sampling needle 42 can enter the water body in the detection chamber 1, and the detection probe 43 is used to detect the concentrations of different pollutants in the water, so as to obtain the pollution degree of the water body in this area.

[0039] During use, the cover plate 312 is inserted into the top of the detection chamber 1 through the slot 313. After rotating 90 degrees in the rotating slot 314, it falls into the clamping slot 315 due to gravity and completes the clamping connection with the detection chamber 1, so that a sealed space is formed in the detection chamber 1 for easy detection. After long-term use, the cover plate 312 is lifted out of the clamping slot 315, passed through the rotating slot 314, and then taken out from the slot 313 to be separated from the detection chamber 1, making the detection chamber 1 form an open structure for easy cleaning. During this process, the detection chamber 1 is always kept above the water surface through the buoy seat 311. Thus, through the detachable semi-open structure, while ensuring the overall airtightness, it is convenient for cleaning during long-term use of the device, ensuring the accuracy of detection data. Through the water intake chamber 321 and the water inlet chamber 322 that are completely immersed in the water body, the water sample in the water inlet chamber 322 enters the water intake chamber 321 under normal conditions but does not enter the sampling chamber 2. When sampling monitoring is required, the output shaft of the electric push rod 323 extends, causing the water bucket 325 to enter the water intake chamber 321, thereby collecting part of the water body in the water intake chamber 321. Then, with the extension of the output shaft of the electric push rod 323, the water bucket 325 reaches the stop block 324, and the water inside is squeezed out. The water discharged from the water bucket 325 is collected through the diversion groove 326 and transported into the detection chamber 1 through the water inlet pipe 327, thus completing the water sampling work. At the same time, the water level sensor 41 located in the detection chamber 1 detects the water level change of the water body in the detection chamber 1. When water body detection is required, the sampling needle 42 enters the water body in the detection chamber 1, and the detection probe 43 is used to detect the concentrations of different pollutants in the water, so as to obtain the pollution degree of the water body in this area.

[0040] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not limitations. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A device for monitoring water pollution, comprising a detection cabin (1) and a sampling cabin (2), wherein the sampling cabin (2) is fixedly mounted on the outside of the detection cabin (1), characterized in that: A monitoring component (3) and a detection element (4) are arranged on the outside of the detection chamber (1), and the detection element (4) is located in the detection chamber (1); The monitoring assembly (3) comprises a processing component (31), the processing component (31) comprises a buoy seat (311), the buoy seat (311) is fixedly mounted on the bottom of the detection chamber (1), a cover plate (312) is provided at one end of the detection chamber (1) away from the buoy seat (311), a slot (313) is provided on the outer side of the cover plate (312), and the slot (313) extends to the top of the detection chamber (1); A rotation groove (314) is provided at the bottom of the slot (313), the diameter of the rotation groove (314) is the same as the outer diameter of the slot (313), and a clamping groove (315) is provided at the bottom of the rotation groove (314), and the clamping groove (315) and the cover plate (312) are mutually adapted; The angle between the connecting line between the slots (313) and the connecting line between the card slots (315) is ninety degrees, and the rotating slot (314) is located between the slots (313) and the card slots (315).

2. The device for monitoring water pollution according to claim 1, characterized in that: A base (316) is fixedly mounted on the top of the cover plate (312), a motor (317) is fixedly mounted on the top of the base (316), an output end of the motor (317) passes through one end of the cover plate (312) and is connected to a stirring frame (318), and the stirring frame (318) is located in the detection chamber (1).

3. The water pollution monitoring device according to claim 1 is characterized in that: The monitoring component (3) further comprises a sampling component (32), wherein the sampling component (32) comprises a water collection chamber (321), wherein the water collection chamber (321) is fixedly mounted at the bottom of the sampling chamber (2), and a water inlet chamber (322) is fixedly mounted at one end of the water collection chamber (321) away from the sampling chamber (2), and the water inlet chamber (322) is communicated with the interior of the sampling chamber (2) via the water collection chamber (321).

4. The device for monitoring water pollution according to claim 3, characterized in that: The sampling member (32) further comprises an electric push rod (323), the electric push rod (323) being fixedly mounted on the top of the sampling chamber (2), the top of the sampling chamber (2) being further provided with a stopper (324), the output end of the electric push rod (323) passing through one end of the stopper (324) being connected to a water collection bucket (325), the diameter of the stopper (324) being smaller than the inner diameter of the water collection bucket (325).

5. The device for monitoring water pollution according to claim 4, characterized in that: The water collection bucket (325) is movably connected to the sampling chamber (2) via an electric push rod (323), and the outer diameter of the water collection bucket (325) is smaller than the inner diameter of the water collection chamber (321).

6. The device for monitoring water pollution according to claim 5, characterized in that: A guide groove (326) is also provided on the outer side of the stopper (324), and the guide groove (326) is located at the top of the sampling chamber (2). A water inlet pipe (327) is provided in the guide groove (326), and the other end of the water inlet pipe (327) extends into the detection chamber (1).

7. The device for monitoring water pollution according to claim 1, characterized in that: The detection component (4) comprises a water level sensor (41), one end of which is located in the detection chamber (1), a sampling needle (42) is provided at the bottom of the water level sensor (41), and a detection probe (43) is installed at one end of the sampling needle (42) located in the detection chamber (1).

Images