Intelligent water sample collection device with cleaning function for water affairs

Abstract

The utility model belongs to the technical field of water sample collection, and particularly relates to an intelligent water sample collection device with a cleaning function for water affairs, which comprises a base, a liquid outlet pipe is arranged on the surface of an adjusting component, and an external thread joint is arranged on the surface of the liquid outlet pipe; air drying assemblies used for cleaning the collecting device are arranged on the top face of the base and the surface of the box body, and the top face of the base is in lap joint with a sewage box. When the inside of the water sample collecting assembly is cleaned, the connecting hose is taken down from the storage rod, hot air generated by the air heater is blown into the internal structure of the water sample collecting assembly, and the internal structure of the water sample collecting assembly is dried through the blown-in hot air, so that the water sample collecting assembly is cleaned. At the moment, after the internal structure of the water sample collection assembly is cleaned, the interior of the water sample collection assembly can be dried, so that the problem that cleaning water is mixed with sampling water is avoided, and the real-time performance, authenticity and reliability of water sample data are ensured.

Description

Technical Field

[0001] This utility model relates to the field of water sample collection technology, specifically to an intelligent water sample collection device with cleaning function. Background Technology

[0002] Water is the source of life. As living standards continue to improve, the requirements for water quality are also increasing, leading to water quality sampling and testing of water sources. Currently, monitoring water pollution in public water areas or pollution sources mostly involves sampling, testing, and data processing. With the development of science and technology, existing water sampling devices have been continuously innovated and developed. Therefore, it can be seen that current water sampling devices basically meet people's needs, but some problems still exist.

[0003] Chinese patent (authorization announcement number: CN218782040U, authorization announcement date: 2023-03-31) proposes an automatic water sample collection device with a protective cover, including a base, with wheels for moving the device fixedly connected to the lower surface of the base, a support base fixedly connected to the upper surface of the base, and a box body connected to the upper surface of the support base.

[0004] Regarding the disclosed technology, existing water sampling devices mostly use clean water from a non-sampling water source for pre-cleaning during the internal cleaning process. While this clean water washing can remove residual water from the previous sampling, it also leaves some cleaning water inside, leading to mixed contamination of the sample and compromising the real-time, accuracy, and reliability of the water sample data. Therefore, we propose an intelligent water sampling device with cleaning capabilities. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an intelligent water sampling device with cleaning functions, thus solving the problems mentioned in the background.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A smart water sampling device with cleaning function includes a base, a housing fixedly connected to the top surface of the base, an adjustment component for water sample collection provided on the top surface of the inner wall of the housing, a water sampling component provided on the top surface of the base and inside the housing, a liquid outlet pipe provided on the surface of the adjustment component, and an external threaded connector provided on the surface of the liquid outlet pipe, a drying component for cleaning the sampling device provided on the top surface of the base and the surface of the housing, a water pumping filter head provided on the surface of the water sampling component, a wastewater tank attached to the top surface of the base, and a movable component provided on the surface of the base.

[0008] Furthermore, the adjustment component includes a lead screw moving structure, the lead screw moving structure is fixedly connected to the top surface of the inner wall of the housing, the surface of the lead screw moving structure is provided with a liquid outlet box, and the liquid outlet pipe is connected to the liquid outlet box.

[0009] Furthermore, the water sample collection assembly includes a water pump, which is fixedly connected to the top surface of the base. An inlet hose is fixedly connected to the pump's suction end, and a suction filter head is connected to the end of the inlet hose. A storage cylinder structure is provided on the top surface of the base, and the inlet hose is located inside the storage cylinder structure. An outlet pipe is fixedly connected to the pump's outlet end, and a retractable corrugated pipe is provided at the end of the outlet pipe away from the pump. The retractable corrugated pipe is fixedly inserted into the housing and connected to the liquid outlet box. A partition block is fixedly connected to the bottom surface of the inner wall of the housing, and a sampling box overlaps the bottom surface of the inner wall of the housing.

[0010] Furthermore, the drying assembly includes a hot air blower, the hot air blower is fixedly connected to the top surface of the base, a storage rod is fixedly connected to the surface of the housing, and a connecting hose is wound around the surface of the storage rod.

[0011] Furthermore, the movable component includes movable wheels, the bottom surface of the base is provided with movable wheels, and the top surface of the base is fixedly connected with a push handle.

[0012] Furthermore, the end of the connecting hose is provided with an internal threaded connector, and the internal threaded connector is compatible with the external threaded connector on the surface of the liquid outlet pipe.

[0013] Beneficial effects

[0014] This invention provides an intelligent water sampling device with cleaning function. Compared with the prior art, it has the following advantages:

[0015] This intelligent water sampling device with cleaning function first places the water pump filter head in a clean water source to clean the internal structure of the water sampling component. Simultaneously, the sampling box is removed from the housing, and the wastewater tank is placed on the partition block. The cleaning water pumped by the water pump washes and cleans the internal structure of the water sampling component. The cleaning water can be collected in the wastewater tank. After cleaning, the connecting hose is removed from the storage rod, and the end of the connecting hose is connected to the surface of the outlet pipe at the air outlet of the hot air blower. Then, the hot air generated by the hot air blown into the internal structure of the water sampling component, drying the internal structure and ensuring that no cleaning water remains inside. This drying process after cleaning the internal structure of the water sampling component avoids the problem of cleaning water mixing with the sampling water, thus ensuring the real-time, accurate, and reliable nature of the water sample data. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of the present utility model;

[0017] Figure 2 This is a rear view schematic diagram of the main structure of this utility model;

[0018] Figure 3 This is a partial cross-sectional view of the present invention;

[0019] Figure 4 This is an enlarged schematic diagram of the structure at point A of this utility model.

[0020] In the diagram: 1. Base; 2. Box body; 3. Adjustment component; 301. Screw moving structure; 302. Liquid outlet box; 4. Water sample collection component; 401. Water pump; 402. Inlet hose; 403. Storage cylinder structure; 404. Water outlet pipe; 405. Telescopic corrugated pipe; 406. Divider block; 407. Sampling box; 5. Liquid outlet pipe; 6. Drying component; 601. Hot air blower; 602. Storage rod; 603. Connecting hose; 7. Water pump filter head; 8. Wastewater tank; 9. Moving component; 901. Casters; 902. Push handle. Detailed Implementation

[0021] 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.

[0022] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, a smart water sampling device with cleaning function includes a base 1, a housing 2 fixedly connected to the top surface of the base 1, an adjustment component 3 for water sample collection provided on the top surface of the inner wall of the housing 2, a water sampling component 4 provided on the top surface of the base 1 and inside the housing 2, an outlet pipe 5 provided on the surface of the adjustment component 3, and an external threaded connector provided on the surface of the outlet pipe 5, a drying component 6 for cleaning the sampling device provided on the top surface of the base 1 and the surface of the housing 2, a water pumping filter head 7 provided on the surface of the water sampling component 4, a wastewater tank 8 connected to the top surface of the base 1, and a moving component 9 provided on the surface of the base 1. Specifically, when collecting water samples, the smart water sampling device with cleaning function can move the sampling device to the sampling point by means of the moving component 9. The water sampling component 4 and the water pumping filter head 7 are arranged so that the water pumping filter head 7 can be placed in the water area to be sampled, and the water sampling component 4 can complete the water sampling. During the sampling process, the adjustment component 3 is set up so that the outlet pipe 5 can move within the housing 2. This allows water samples at different depths to be extracted into different collection structures. When cleaning the device, the water extraction filter head 7 is placed in a cleaning water source. The internal structure of the water sample collection component 4 is cleaned by extracting the water. At this time, the wastewater tank 8 is placed in the housing 2 to receive the cleaning water. After cleaning, the drying component 6 is set up. The components of the drying component 6 are connected, and the drying component 6 is connected to the outlet pipe 5. The drying component 6 dries the inside of the water sample collection component 4, ensuring no cleaning water remains inside. This process avoids the mixing of cleaning water and sampling water, thus ensuring the real-time, accurate, and reliable nature of the water sample data.

[0023] like Figure 3 , Figure 4As shown, the adjustment component 3 includes a lead screw moving structure 301. The lead screw moving structure 301 is fixedly connected to the top surface of the inner wall of the housing 2. The surface of the lead screw moving structure 301 is provided with a liquid outlet box 302, and the liquid outlet pipe 5 is connected to the liquid outlet box 302. Specifically, the adjustment component 3 can drive the liquid outlet pipe 5 to move, and the lead screw moving structure 301 can move. The lead screw moving structure 301 can drive the liquid outlet box 302 to move inside the housing 2. Therefore, when sampling at different depths, the lead screw moving structure 301 only needs to drive the liquid outlet box 302 to another position, and the liquid outlet box 302 can discharge the water sample into the bottom collection structure for collection. At this time, when sampling at different depths, there is no need to repeatedly change the sample collection structure.

[0024] like Figure 2 , Figure 3 , Figure 4 As shown, the water sample collection component 4 includes a water pump 401. The water pump 401 is fixedly connected to the top surface of the base 1. The water pump 401's pumping end is fixedly connected to an inlet hose 402, and the pumping filter head 7 is connected to the end of the inlet hose 402. The top surface of the base 1 is provided with a storage cylinder structure 403, and the inlet hose 402 is located inside the storage cylinder structure 403. The water pump 401's outlet end is fixedly connected to an outlet pipe 404. The end of the outlet pipe 404 away from the water pump 401 is provided with a retractable corrugated pipe 405, which is fixedly inserted into the housing 2 and connected to the liquid outlet box 302. A partition block 406 is fixedly connected to the bottom surface of the inner wall of the housing 2, and a sampling box 40 is attached to the bottom surface of the inner wall of the housing 2. 7; Specifically, the water sample collection component 4 is configured such that when collecting water samples, the receiving tube structure 403 can store the inlet hose 402. When sampling, the water pumping filter head 7 is placed into the water source to be sampled, and the inlet hose 402 can be extracted at the same time, thereby changing the water depth of the water pumping filter head 7. The water pump 401 works, and the water pumping end of the water pump 401 extracts the water sample through the inlet hose 402 and the water pumping filter head 7. The extracted water sample is then transferred into the liquid outlet box 302 through the water outlet pipe 404 and the retractable corrugated pipe 405. Then the water is discharged outward through the liquid outlet pipe 5. The water sample is collected in the sampling box 407. The separator block 406 can divide the interior of the box 2 to complete the water sample collection work.

[0025] like Figure 2 , Figure 3As shown, the drying assembly 6 includes a hot air blower 601. The hot air blower 601 is fixedly connected to the top surface of the base 1, and a storage rod 602 is fixedly connected to the surface of the housing 2. A connecting hose 603 is wound around the surface of the storage rod 602. Specifically, after cleaning, the drying assembly 6 is set up to dry the internal structure of the water sample collection assembly 4. First, the connecting hose 603 is removed from the storage rod 602. One end of the connecting hose 603 is connected to the air outlet of the hot air blower 601, and the other end of the connecting hose 603 is threaded to the surface of the liquid outlet pipe 5. Then, the hot air blower 601 is operated, and the hot air generated by the hot air blower 601 is blown into the internal structure of the water sample collection assembly 4. The hot air blown in dries the internal structure of the water sample collection assembly 4, so that no cleaning water remains inside the water sample collection assembly 4, and thus the cleaning water will not contaminate the sample.

[0026] like Figure 1 As shown, the moving component 9 includes a moving wheel 901, the bottom surface of the base 1 is provided with the moving wheel 901, and the top surface of the base 1 is fixedly connected with a push handle 902; specifically, the moving component 9 is configured such that pushing the push handle 902 will cause the moving wheel 901 to move the sampling device, which can move the device to the sampling point.

[0027] like Figure 2 As shown, the end of the connecting hose 603 is provided with an internal thread connector, and the internal thread connector is compatible with the external thread connector on the surface of the liquid outlet pipe 5; specifically, the end of the connecting hose 603 is provided with an internal thread connector, so that the connecting hose 603 can be connected to the liquid outlet pipe 5 when the inside of the water sample collection component 4 is dried, and the threaded connection can ensure its airtightness.

[0028] Working Principle: This intelligent water sampling device with cleaning function can move to the sampling point via the moving component 9 when collecting water samples. The water sampling component 4 and the water pump filter head 7 are connected. The storage cylinder structure 403 can store the inlet hose 402. During sampling, the water pump filter head 7 is placed into the water source to be sampled, and the inlet hose 402 can be extracted, thus changing the immersion depth of the water pump filter head 7. The water pump 401 extracts the water sample, which is then collected in the sampling box 407. The dividing block 406 divides the interior of the housing 2. The adjusting component 3 and the screw moving structure 301 can move the outlet box 302 within the housing 2. Therefore, when sampling at different depths, the screw moving structure 301 only needs to move the outlet box 302 to another position, and the outlet box 302 can discharge the water sample into the bottom sampling box 407 for collection. When cleaning the inside of the sample collection component 4, the water pump filter head 7 is first placed in the clean water source, and the water pump 401 draws the clean water. At the same time, the sampling box 407 is taken out from the box 2, and the sewage tank 8 is placed on the partition block 406. The clean water drawn by the water pump 401 rinses and cleans the internal structure of the water sample collection component 4. The clean water can be collected in the sewage tank 8. After cleaning, the drying component 6 is set up to dry the internal structure of the water sample collection component 4. First, the connecting hose 603 is removed from the storage rod 602. One end of the connecting hose 603 is connected to the air outlet of the hot air blower 601, and the other end of the connecting hose 603 is threaded to the surface of the liquid outlet pipe 5. Then the hot air blower 601 is run, and the hot air generated by the hot air blower 601 is blown into the internal structure of the water sample collection component 4. The hot air blown in dries the internal structure of the water sample collection component 4, so that no clean water remains inside the water sample collection component 4.

[0029] 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.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A smart water sampling device with cleaning function, comprising a base (1), characterized in that: The top surface of the base (1) is fixedly connected to the box (2). The top surface of the inner wall of the box (2) is provided with an adjustment component (3) for water sample collection. The top surface of the base (1) and the inside of the box (2) are provided with a water sample collection component (4). The surface of the adjustment component (3) is provided with a liquid outlet pipe (5), and the surface of the liquid outlet pipe (5) is provided with an external threaded connector. The top surface of the base (1) and the surface of the box (2) are provided with a drying component (6) for cleaning the collection device. The surface of the water sample collection component (4) is provided with a water pumping filter head (7). The top surface of the base (1) is connected to a sewage tank (8). The surface of the base (1) is provided with a moving component (9).

2. The intelligent water sampling device with cleaning function according to claim 1, characterized in that: The adjustment component (3) includes a lead screw moving structure (301). The lead screw moving structure (301) is fixedly connected to the top surface of the inner wall of the box (2). The surface of the lead screw moving structure (301) is provided with a liquid outlet box (302), and the liquid outlet pipe (5) is connected to the liquid outlet box (302).

3. The intelligent water sampling device with cleaning function according to claim 2, characterized in that: The water sample collection assembly (4) includes a water pump (401), the top surface of the base (1) is fixedly connected to the water pump (401), the pump (401) is fixedly connected to the water inlet hose (402), and the water pump filter head (7) is connected to the end of the water inlet hose (402). The top surface of the base (1) is provided with a storage cylinder structure (403), and the water inlet hose (402) is disposed inside the storage cylinder structure (403). The outlet end of 01) is fixedly connected to an outlet pipe (404). The end of the outlet pipe (404) away from the water pump (401) is provided with a retractable corrugated pipe (405). The retractable corrugated pipe (405) is fixedly inserted into the box (2) and connected to the liquid outlet box (302). The bottom surface of the inner wall of the box (2) is fixedly connected to a partition block (406). The bottom surface of the inner wall of the box (2) is covered with a sampling box (407).

4. The intelligent water sampling device with cleaning function according to claim 1, characterized in that: The air-drying assembly (6) includes a hot air blower (601), the hot air blower (601) is fixedly connected to the top surface of the base (1), a storage rod (602) is fixedly connected to the surface of the housing (2), and a connecting hose (603) is wound around the surface of the storage rod (602).

5. The intelligent water sampling device with cleaning function according to claim 1, characterized in that: The moving component (9) includes a moving wheel (901), the bottom surface of the base (1) is provided with the moving wheel (901), and the top surface of the base (1) is fixedly connected with a push handle (902).

6. The intelligent water sampling device with cleaning function according to claim 4, characterized in that: The end of the connecting hose (603) is provided with an internal threaded connector, and the internal threaded connector is compatible with the external threaded connector on the surface of the liquid outlet pipe (5).

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