A sewage sampling device for environmental monitoring

Abstract

The utility model discloses a sewage sampling device for environmental monitoring, including clean sampling device and storage component, the storage component sets up at the right side of clean sampling device, the clean sampling device includes the accommodation pipe, T type pole, battery, mounting seat, waterproof housing, first gear, gear disc, clean sheet, cleaning brush, water suction pipe joint, waterproof motor, filter plate, piston, N type seat, spring and plugging board, the storage component includes flow guide pipe, valve, top cap and storage jar, the top of accommodation pipe inner chamber is slidably connected with T type pole, the bottom of accommodation pipe inner chamber is provided with the piston. The sewage sampling device for environmental monitoring provided by the utility model has the advantages of good anti -blocking effect and sampling efficiency, solves the problem that the sampling device of prior art is inconvenient to clean the impurities on the water surface when using, causes its water pumping pipeline to be blocked when pumping, and further increases the sampling length.

Description

Technical Field

[0001] This utility model relates to the field of wastewater sampling technology, specifically to a wastewater sampling device for environmental monitoring. Background Technology

[0002] Wastewater sampling in environmental monitoring is a crucial step in obtaining accurate water quality information. It is of great significance for assessing water quality, monitoring pollution sources, and formulating environmental protection strategies. By collecting and analyzing wastewater samples from different regions and time periods, we can accurately understand the types, concentrations, and distribution of various pollutants in wastewater, thereby making a scientific assessment of the overall water quality and determining whether it meets the corresponding water quality standards.

[0003] Environmental monitoring requires wastewater sampling, but existing sampling devices are inconvenient for cleaning impurities on the water surface, causing blockages in the pumping pipes and increasing sampling time. Therefore, there is an urgent need for a wastewater sampling device for environmental monitoring to overcome these shortcomings. Utility Model Content

[0004] The purpose of this invention is to provide a wastewater sampling device for environmental monitoring, which has the advantages of good anti-clogging effect and high sampling efficiency, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a wastewater sampling device for environmental monitoring, comprising a cleaning sampling device and a storage component, wherein the storage component is disposed on the right side of the cleaning sampling device, the cleaning sampling device comprising a receiving tube, a T-shaped rod, a battery, a mounting base, a waterproof shell, a first gear, a gear disk, a cleaning disc, a cleaning brush, a water pumping pipe connector, a waterproof motor, a filter plate, a piston, an N-type seat, a spring, and a sealing plate, and the storage component comprising a guide pipe, a valve, a top cover, and a storage tank.

[0006] Furthermore, a T-shaped rod is slidably connected to the top of the inner cavity of the receiving tube, a piston is provided at the bottom of the inner cavity of the receiving tube, the bottom of the T-shaped rod is fixedly connected to the top of the piston, and a water pumping pipe connector is rotatably connected to the bottom of the receiving tube through a rotary joint.

[0007] Furthermore, a gear disk is fixedly installed on the surface of the water pumping pipe connector, and four cleaning discs are provided on the bottom of each gear disk. The side of the cleaning discs that are relatively close to each other is fixedly connected to the surface of the water pumping pipe connector, and a cleaning brush is fixedly installed on the side of the cleaning discs that are relatively close to each other.

[0008] Furthermore, a filter plate is fixedly installed at the bottom of the water pumping pipe connector, an mounting base is fixedly installed on the left side of the receiving pipe, a storage battery is fixedly installed on the top of the mounting base, and a waterproof shell is fixedly installed at the bottom of the mounting base.

[0009] Furthermore, a waterproof motor is fixedly installed in the inner cavity of the waterproof housing, a first gear is provided at the bottom of the waterproof housing, the output shaft of the waterproof motor passes through the bottom of the waterproof housing and is fixedly connected to the top of the first gear, and the surface of the first gear meshes with the surface of the gear disk through its teeth.

[0010] Furthermore, an N-type seat is fixedly installed at the bottom of the inner cavity of the water pumping pipe connector, a spring is fixedly installed in the inner cavity of the N-type seat, a sealing plate is fixedly installed at the bottom of the spring, and a guide pipe is connected to one side of the bottom of the receiving pipe.

[0011] Furthermore, a valve is connected to the bottom of the right side of the guide pipe, and a top cover is connected to the bottom of the valve. The inner cavity of the top cover is connected to a storage tank via a threaded connection.

[0012] In summary, due to the adoption of the above-mentioned technologies, the beneficial effects of this utility model are: This invention uses a cleaning and sampling device to remove impurities from the surface of wastewater and simultaneously sample the wastewater. A storage component stores the sampled wastewater. In use, the waterproof motor is first turned on, driving the first gear to rotate. This gear causes the gear disc to synchronously rotate the water pump connector and the cleaning plate. The rotating cleaning plate drives away impurities and foreign objects from the wastewater surface, preventing the water pump connector from clogging the bottom of the filter plate during pumping. Then, the surface of the filter plate is cleaned by the cleaning brush. During sampling, the T-shaped rod is pulled upwards, causing the T-shaped rod to... The piston moves upward, allowing wastewater to pass through the filter plate and the pumping pipe joint into the inner cavity of the receiving pipe. Simultaneously, the suction force causes the sealing plate to move upward along with the spring. When the T-shaped rod moves to the designated position, the T-shaped rod is pressed down, opening the valve. Under the action of the piston, the wastewater is guided into the inner cavity of the storage tank through the guide pipe and the valve. This method has the advantages of good anti-clogging effect and high sampling efficiency. It solves the problem that existing sampling devices are inconvenient to clean impurities on the water surface during use, which leads to blockage of the pumping pipe during pumping and increases the sampling time. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of this utility model from another perspective; Figure 3 This is a schematic diagram of the cross-sectional structure of the receiving tube of this utility model; Figure 4 This utility model Figure 3 Enlarged view of a portion of point A in the middle.

[0014] In the diagram: 1. Cleaning sampling device; 11. Receiving tube; 12. T-shaped rod; 13. Storage battery; 14. Mounting base; 15. Waterproof casing; 16. First gear; 17. Gear disk; 18. Cleaning disc; 19. Cleaning brush; 191. Water pump connector; 192. Waterproof motor; 193. Filter plate; 194. Piston; 195. N-type seat; 196. Spring; 197. Sealing plate; 2. Storage assembly; 21. Guide tube; 22. Valve; 23. Top cover; 24. Storage tank. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0016] This utility model provides, for example Figure 1-4 As shown, a wastewater sampling device for environmental monitoring includes a cleaning sampling device 1 and a storage component 2. The storage component 2 is located on the right side of the cleaning sampling device 1. The cleaning sampling device 1 includes a receiving tube 11, a T-shaped rod 12, a battery 13, a mounting base 14, a waterproof shell 15, a first gear 16, a gear disk 17, a cleaning disc 18, a cleaning brush 19, a water pumping pipe connector 191, a waterproof motor 192, a filter plate 193, a piston 194, an N-shaped seat 195, a spring 196, and a sealing plate 197. The storage component 2 includes a guide pipe 21, a valve 22, a top cover 23, and a storage tank 24. More specifically, the sampled wastewater is stored by setting up storage component 2. When in use, the waterproof motor 192 is first turned on, driving the first gear 16 to rotate. This causes the gear disc 17 to drive the pumping pipe connector 191 and the cleaning plate 18 to rotate synchronously. As the cleaning plate 18 rotates, it drives away impurities and foreign objects on the surface of the wastewater, preventing the pumping pipe connector 191 from clogging the bottom of the filter plate 193 during pumping. Then, the surface of the filter plate 193 is cleaned by the cleaning brush 19. During sampling, the T-shaped... When rod 12 moves upward, T-shaped rod 12 drives piston 194 to move upward, allowing sewage to enter the inner cavity of receiving pipe 11 through filter plate 193 and water pumping pipe joint 191. At the same time, under the action of suction, sealing plate 197 drives spring 196 to move upward. When T-shaped rod 12 moves to the designated position, T-shaped rod 12 is pressed down and valve 22 is opened. Under the action of piston 194, sewage is introduced into the inner cavity of storage tank 24 through guide pipe 21 and valve 22. It has the advantages of good anti-clogging effect and high sampling efficiency.

[0017] In some embodiments, a T-shaped rod 12 is slidably connected to the top of the inner cavity of the receiving tube 11, and a piston 194 is provided at the bottom of the inner cavity of the receiving tube 11. The bottom of the T-shaped rod 12 is fixedly connected to the top of the piston 194, and a water pumping pipe connector 191 is rotatably connected to the bottom of the receiving tube 11 through a rotary joint. More specifically, the piston 194 is moved by setting the T-shaped rod 12.

[0018] In some embodiments, a gear disk 17 is fixedly mounted on the surface of the water pumping pipe connector 191. Four cleaning discs 18 are provided at the bottom of each gear disk 17. The relatively close side of the cleaning discs 18 is fixedly connected to the surface of the water pumping pipe connector 191. A cleaning brush 19 is fixedly mounted on the relatively close side of the cleaning discs 18. More specifically, the cleaning discs 18 are used to remove impurities in the sewage, and the gear disk 17 is used to drive the water pumping pipe connector 191.

[0019] In some embodiments, a filter plate 193 is fixedly installed at the bottom of the water pumping pipe connector 191, a mounting base 14 is fixedly installed on the left side of the receiving pipe 11, a storage battery 13 is fixedly installed at the top of the mounting base 14, and a waterproof housing 15 is fixedly installed at the bottom of the mounting base 14. More specifically, the filter plate 193 is used to filter impurities in the sewage, the mounting base 14 is used to install the storage battery 13, and the storage battery 13 is used to power the waterproof motor 192.

[0020] In some embodiments, a waterproof motor 192 is fixedly installed in the inner cavity of the waterproof housing 15, and a first gear 16 is provided at the bottom of the waterproof housing 15. The output shaft of the waterproof motor 192 passes through the bottom of the waterproof housing 15 and is fixedly connected to the top of the first gear 16. The surface of the first gear 16 meshes with the surface of the gear disk 17 through its teeth. More specifically, the waterproof motor 192 is protected by the waterproof housing 15, and the first gear 16 is driven by the waterproof motor 192, which indirectly drives the gear disk 17 to rotate.

[0021] In some embodiments, an N-type seat 195 is fixedly installed at the bottom of the inner cavity of the water pump connector 191, a spring 196 is fixedly installed in the inner cavity of the N-type seat 195, a sealing plate 197 is fixedly installed at the bottom of the spring 196, and a guide pipe 21 is connected to one side of the bottom of the receiving pipe 11. More specifically, the spring 196 is fixed by setting the N-type seat 195, and the sealing plate 197 is reset by setting the spring 196.

[0022] In some embodiments, a valve 22 is connected to the bottom of the right side of the guide pipe 21, and a top cover 23 is connected to the bottom of the valve 22. The inner cavity of the top cover 23 is connected to a storage tank 24 by a threaded rotation. More specifically, the bottom of the water pumping pipe joint 191 is sealed by a sealing plate 197, the sewage is stored by the storage tank 24, and the flow of the guide pipe 21 is controlled by the valve 22.

[0023] Working principle: Step 1: When using, first turn on the waterproof motor 192. The waterproof motor 192 drives the first gear 16 to rotate, which causes the gear disk 17 to drive the water pumping pipe connector 191 and the cleaning plate 18 to rotate synchronously. While the cleaning plate 18 rotates, it drives the impurities and foreign objects on the surface of the sewage to prevent the water pumping pipe connector 191 from clogging the bottom of the filter plate 193 when pumping water. Then, the surface of the filter plate 193 is cleaned under the action of the cleaning brush 19. Step 2: During sampling, pull the T-shaped rod 12 upwards. The T-shaped rod 12 drives the piston 194 upwards, allowing the sewage to enter the inner cavity of the receiving tube 11 through the filter plate 193 and the water pumping pipe joint 191. At the same time, under the action of suction, the sealing plate 197 drives the spring 196 upwards. When the T-shaped rod 12 moves to the designated position, press down the T-shaped rod 12 and open the valve 22. Under the action of the piston 194, the sewage is introduced into the inner cavity of the storage tank 24 through the guide pipe 21 and the valve 22. This method has the advantages of good anti-clogging effect and high sampling efficiency.

[0024] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A wastewater sampling device for environmental monitoring, characterized in that: The device includes a cleaning sampling device (1) and a storage component (2), the storage component (2) being located on the right side of the cleaning sampling device (1). The cleaning sampling device (1) includes a receiving tube (11), a T-shaped rod (12), a battery (13), a mounting base (14), a waterproof housing (15), a first gear (16), a gear disk (17), a cleaning plate (18), a cleaning brush (19), a water pump connector (191), a waterproof motor (192), a filter plate (193), a piston (194), an N-type seat (195), a spring (196), and a sealing plate (197). The storage component (2) includes a guide pipe (21), a valve (22), a top cover (23), and a storage tank (24).

2. The wastewater sampling device for environmental monitoring according to claim 1, characterized in that: A T-shaped rod (12) is slidably connected to the top of the inner cavity of the receiving tube (11), and a piston (194) is provided at the bottom of the inner cavity of the receiving tube (11). The bottom of the T-shaped rod (12) is fixedly connected to the top of the piston (194), and a water pumping pipe connector (191) is rotatably connected to the bottom of the receiving tube (11) through a rotary joint.

3. The wastewater sampling device for environmental monitoring according to claim 1, characterized in that: A gear disk (17) is fixedly installed on the surface of the water pump connector (191). Four cleaning discs (18) are provided at the bottom of the gear disk (17). The cleaning discs (18) are fixedly connected to the surface of the water pump connector (191) on the side that is relatively close to each other. A cleaning brush (19) is fixedly installed on the side that is relatively close to each other.

4. The wastewater sampling device for environmental monitoring according to claim 1, characterized in that: A filter plate (193) is fixedly installed at the bottom of the water pumping pipe connector (191), a mounting base (14) is fixedly installed on the left side of the receiving pipe (11), a storage battery (13) is fixedly installed on the top of the mounting base (14), and a waterproof shell (15) is fixedly installed at the bottom of the mounting base (14).

5. The wastewater sampling device for environmental monitoring according to claim 1, characterized in that: A waterproof motor (192) is fixedly installed in the inner cavity of the waterproof housing (15). A first gear (16) is provided at the bottom of the waterproof housing (15). The output shaft of the waterproof motor (192) passes through the bottom of the waterproof housing (15) and is fixedly connected to the top of the first gear (16). The surface of the first gear (16) meshes with the surface of the gear disk (17) through its teeth.

6. The wastewater sampling device for environmental monitoring according to claim 1, characterized in that: An N-type seat (195) is fixedly installed at the bottom of the inner cavity of the water pumping pipe connector (191). A spring (196) is fixedly installed in the inner cavity of the N-type seat (195). A sealing plate (197) is fixedly installed at the bottom of the spring (196). A guide pipe (21) is connected to one side of the bottom of the receiving pipe (11).

7. The wastewater sampling device for environmental monitoring according to claim 1, characterized in that: The bottom right side of the guide pipe (21) is connected to a valve (22), the bottom of the valve (22) is connected to a top cover (23), and the inner cavity of the top cover (23) is connected to a storage tank (24) by a threaded rotation.

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