Improved water quality sampling and monitoring device

Abstract

The utility model relates to the technical field of water quality monitoring equipment, in particular to an improved water quality sampling and monitoring device which comprises a device body, the device body is of a cylindrical hollow structure, and a driving assembly is arranged in the device body in a matched mode. A conical shell is arranged at the upper part of the device body, and a plurality of solar photovoltaic panels are uniformly arranged on the inclined surface of the conical shell; the top end of the conical shell is provided with a signal receiving mechanism, a light sensor and a warning lamp, and the lower portion of the conical shell is provided with a plurality of fixing buckles and connected with the device body through the fixing buckles. A telescopic communicating rod is installed on the lower portion of the device body, and a water taking mechanism is arranged at the tail end of the telescopic communicating rod. According to the integrated water quality monitoring device, the functions of automatic sampling, filtering and preliminary monitoring of water quality are achieved through integrated design, and the integrated water quality monitoring device is particularly suitable for water quality monitoring work of various water bodies and particularly suitable for long-time stable operation in remote areas or areas without power sources.

Description

Technical Field

[0001] This utility model relates to the field of water quality monitoring equipment technology, and in particular to an improved water quality sampling and monitoring device. Background Technology

[0002] In the field of water quality monitoring, traditional sampling and monitoring methods rely heavily on manual operation, which is not only inefficient but also significantly affected by human factors, making it difficult to guarantee the accuracy and representativeness of the samples. Traditional methods often lack effective filtration mechanisms during sampling, resulting in a large number of impurities in the sampled water, severely impacting the accuracy of subsequent water quality analysis results. Furthermore, traditional monitoring devices have significant limitations in energy supply, making it difficult to operate stably for extended periods in remote or power-free areas. Although some automated water quality sampling and monitoring devices have emerged on the market, these devices are mostly complex in structure, expensive, and inconvenient to maintain, failing to meet the needs of a wide range of applications. Therefore, developing a water quality sampling and monitoring device that is simple in structure, easy to operate, low in cost, can efficiently filter sampled water, and is self-powered has significant practical implications. Utility Model Content

[0003] To address some of the problems existing in the prior art, this utility model provides an improved water quality sampling and monitoring device. Through integrated design, the device realizes automatic sampling, filtration and preliminary monitoring of water quality. It is particularly suitable for water quality monitoring of various water bodies, and especially suitable for long-term stable operation in remote or power-free areas.

[0004] To achieve the above objectives, this utility model provides an improved water quality sampling and monitoring device, comprising a device body, which is a cylindrical hollow structure, with a drive assembly housed inside; a conical outer shell is provided on the upper part of the device body, and multiple solar photovoltaic panels are evenly arranged on the inclined surface of the conical outer shell; a signal receiving mechanism, a light sensor, and a warning light are provided at the top of the conical outer shell, and multiple fixing buckles are provided at the lower part of the conical outer shell and connected to the device body through the fixing buckles; a telescopic connecting rod is installed at the lower part of the device body, and a water intake mechanism is provided at the end of the telescopic connecting rod; the drive assembly includes a drive motor, a water storage pipe, and a sealing connection port of the telescopic connecting rod, with the sealing connection port of the telescopic connecting rod located on the water storage pipe; the telescopic connecting rod is installed on the sealing connection port of the telescopic connecting rod, and the water storage pipe is connected to the water intake mechanism through the telescopic connecting rod to realize water quality sampling.

[0005] When this invention is in operation, after the device is started, the solar photovoltaic panel converts light energy into electrical energy, which is stored in the battery through the voltage regulation module to power the signal receiving mechanism, drive motor, and warning light. The heat dissipation fins conduct heat from the photovoltaic panel to the inside of the conical shell. Then, the operator places the device in the monitoring area using the handle with anti-slip texture on the outer end of the conical shell. The drive motor controls the extension and retraction of the telescopic connecting rod through the connecting circuit, adjusting the lowering depth of the water sampling mechanism at the end according to the water depth. During the process, the data transmission cable synchronously transmits the position and monitoring data. When collecting water, the water sample enters from the inlet of the water inlet section and passes through the filter section fitted with the connecting rod. The first, second, and third filter discs perform multi-layer filtration. The water then flows through the outlet and inlet pipe of the outlet section, and enters the storage pipe via the sealed connection of the telescopic connecting rod to complete the sampling. After sampling, the drive motor reverses, and the telescopic connecting rod controls the water intake mechanism to rise and retract. Finally, the operator carries the device away from the sampling location using the handle. During the process, the GPS positioning module of the signal receiving mechanism obtains the device's location information in real time, the wireless communication module transmits water quality data and location information remotely, and the light sensor senses the ambient light intensity, controlling the warning light to automatically adjust its working state to achieve safety warnings under different lighting conditions.

[0006] The beneficial effects of this utility model are as follows: The multi-section nested telescopic connecting rod allows for flexible adjustment of the water intake depth, enabling precise acquisition of water samples from different water layers. Combined with the internally integrated inlet pipe and data transmission cable, it ensures the stability of water sample delivery and data transmission. The three-layer filter discs within the water intake mechanism, connected by connecting rods and sealing fasteners, form a detachable filter assembly, facilitating individual disassembly, cleaning, and replacement, effectively improving filtration efficiency and sampling accuracy. The solar photovoltaic panels on the inclined surface of the conical outer shell, combined with a voltage regulation module and a battery, construct an independent energy system, providing continuous power to the device. The bottom heat dissipation fins generate heat... The transmission channel ensures efficient operation of the photovoltaic panels; the signal receiving mechanism integrates a wireless communication module and a GPS positioning module to achieve remote data transmission and real-time location tracking, improving the level of intelligent monitoring; the light sensor is electrically connected to the warning light, which can automatically adjust the warning status according to the ambient light intensity, enhancing the safety of the device in complex environments; the conical shell is made of high-strength corrosion-resistant material, and the cone angle design optimizes the effect of water flow and snow sliding, while the anti-slip handle at the outer end facilitates handling. The overall structure combines durability and ease of operation. All components work together to significantly improve the efficiency, accuracy, and intelligence of water quality sampling and monitoring, and has broad application prospects.

[0007] As a further improvement to this utility model, in order to effectively filter impurities and particulate matter in the water, ensure the accuracy of monitoring results, and extend the service life of the device, the water intake mechanism is internally equipped with a water intake and filtration assembly, which consists of an inlet section, a filtration section, and an outlet section arranged sequentially from the outside to the inside. A connecting rod is installed through the filtration section, and a first filter disc, a second filter disc, and a third filter disc are sequentially fitted onto the connecting rod from the outside to the inside. The inlet section and the outlet section are respectively provided with an inlet and an outlet, and several inlets and outlets are evenly arranged. A sealing fastening block is also provided on the outside of the outlet section, and the sealing fastening block is connected to the connecting rod by threads. The filtration section can be disassembled separately for internal cleaning and replacement.

[0008] As a further improvement of this utility model, in order to facilitate water quality sampling at different water depths and improve the flexibility and reliability of sampling, the telescopic connecting rod has a multi-section nested structure. The telescopic connecting rod contains a data transmission cable, a connecting circuit, and a water inlet pipe. The connecting circuit is connected to a drive motor, and the telescopic connecting rod can extend and retract via the drive motor. The upper and lower ends of the water inlet pipe are respectively connected to the sealing connection port and the water outlet of the telescopic connecting rod. The telescopic connecting rod can obtain water samples from different water layers by adjusting the lowering depth of the water sampling mechanism according to the water depth.

[0009] As a further improvement of this utility model, in order to realize remote data transmission and monitoring, so as to facilitate managers to understand the water quality status in a timely manner and make corresponding decisions; at the same time, the warning status is automatically adjusted according to the ambient light intensity to improve the safety of the device in complex environments; the signal receiving mechanism includes a wireless communication module and a GPS positioning module, which are used for data transmission and real-time acquisition of the location information of the device body, respectively; the warning light is electrically connected to a light sensor, which is used to sense the ambient light intensity.

[0010] As a further improvement of this utility model, in order to achieve energy self-sufficiency, reduce usage costs, and improve the portability and applicability of the device, the output end of the solar photovoltaic panel is equipped with a voltage regulation module and a storage battery. The storage battery supplies power to the signal receiving mechanism, drive motor, and warning light, forming an independent energy system. The bottom of the solar photovoltaic panel is equipped with heat dissipation fins, which extend into the conical shell to form a heat conduction channel.

[0011] As a further improvement of this utility model, in order to optimize the water flow and snow sliding effect and reduce the accumulation of external impurities; at the same time, to facilitate the handling and installation by operators and improve the durability and practicality of the device; the conical shell is made of high-strength corrosion-resistant material, and the cone angle of the conical shell is 20° to 45°; multiple handles are evenly arranged at the outer end of the conical shell, and the surface of the handles is provided with anti-slip texture to facilitate the handling by operators. Attached Figure Description

[0012] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings:

[0013] Figure 1 This is the front view of the present invention.

[0014] Figure 2 This is a top view of the present invention.

[0015] Figure 3 This is a schematic diagram of the water intake and filtration component in this utility model.

[0016] Figure 4 This is a schematic diagram of the internal structure of the device body in this utility model.

[0017] The device comprises: 1. main body; 2. conical shell; 3. signal receiving mechanism; 4. light sensor; 5. warning light; 6. solar photovoltaic panel; 7. telescopic connecting rod; 8. water intake mechanism; 9. fixing buckle; 10. handle; 11. water inlet; 12. filter; 13. connecting rod; 14. water inlet; 15. first filter plate; 16. second filter plate; 17. third filter plate; 18. water outlet; 19. water outlet; 20. sealing fastening block; 21. drive motor; 22. water storage pipe; and 23. telescopic connecting rod sealing connection port. Detailed Implementation

[0018] like Figure 1-4An improved water quality sampling and monitoring device is shown, comprising a device body 1, which is a cylindrical hollow structure, and a drive assembly is installed inside the device body 1; a conical outer shell 2 is provided on the upper part of the device body 1, and multiple solar photovoltaic panels 6 are evenly arranged on the inclined surface of the conical outer shell 2; a signal receiving mechanism 3, a light sensor 4, and an alarm light 5 are provided at the top of the conical outer shell 2, and multiple fixing buckles 9 are provided at the lower part of the conical outer shell 2 and connected to the device body 1 through the fixing buckles 9; a telescopic connecting rod 7 is installed at the lower part of the device body 1, and a water intake mechanism 8 is provided at the end of the telescopic connecting rod 7; the drive assembly includes a drive motor 21, a water storage pipe 22, and a sealing mechanism for the telescopic connecting rod. Connection port 23, the telescopic connecting rod sealing connection port 23 is set on the water storage pipe 22; the telescopic connecting rod 7 is installed on the telescopic connecting rod sealing connection port 23, the water storage pipe 22 is connected to the water intake mechanism 8 through the telescopic connecting rod 7 to realize water quality sampling; the water intake mechanism 8 is provided with a water intake filtration assembly, the water intake filtration assembly is provided with an inlet 11, a filtration part 12 and an outlet 18 arranged sequentially from the outside to the inside; a connecting rod 13 is provided through the filtration part 12, and a first filter disc 15, a second filter disc 16 and a third filter disc 17 are sequentially fitted on the connecting rod 13 from the outside to the inside; the inlet 11 and the outlet 18 are respectively provided with an inlet 14 and an outlet 19, the inlet 14 and the outlet 19 ... Several water inlets 19 are evenly arranged; a sealing fastening block 20 is also provided on the outside of the water outlet 18, which is connected to the connecting rod 13 by threads; the filter part 12 can be disassembled separately for internal cleaning and replacement; the telescopic connecting rod 7 has a multi-section nested structure, and a data transmission cable, a connecting circuit, and a water inlet pipe run through the telescopic connecting rod 7; the connecting circuit is connected to the drive motor 21, and the telescopic connecting rod 7 can extend and retract through the drive motor 21; the upper and lower ends of the water inlet pipe are respectively connected to the sealing connection port 23 of the telescopic connecting rod and the water outlet 18, and the telescopic connecting rod 7 obtains water samples from different water layers by adjusting the lowering depth of the water sampling mechanism 8 according to the water depth; the signal... The signal receiving mechanism 3 includes a wireless communication module and a GPS positioning module, which are used for data transmission and real-time acquisition of the location information of the device body 1, respectively. The warning light 5 is electrically connected to the light sensor 4, which is used to sense the ambient light intensity. The output end of the solar photovoltaic panel 6 is equipped with a voltage regulation module and a battery. The battery supplies power to the signal receiving mechanism 3, the drive motor 21, and the warning light 5, forming an independent energy system. The bottom of the solar photovoltaic panel 6 is provided with heat dissipation fins, which extend into the conical shell 2 to form a heat conduction channel. The conical shell 2 is made of high-strength corrosion-resistant material, and the cone angle of the conical shell 2 is 20° to 45°.The outer end of the conical shell 2 is evenly provided with multiple handles 10, and the surface of the handles 10 is provided with anti-slip texture to facilitate handling by the operator.

[0019] When this utility model is in operation, after the device is started, the solar photovoltaic panel 6 converts light energy into electrical energy, which is stored in the battery through the voltage regulation module to power the signal receiving mechanism 3, the drive motor 21, and the warning light 5. The heat dissipation fins conduct heat from the photovoltaic panel to the inside of the conical shell 2. Then, the operator uses the non-slip handle 10 at the outer end of the conical shell 2 to place it in the monitoring area. The drive motor 21 controls the extension and retraction of the telescopic connecting rod 7 through the connecting circuit, adjusting the lowering depth of the end water intake mechanism 8 according to the water depth. During the process, the data transmission cable synchronously transmits the position and monitoring data. When taking water, the water sample enters from the inlet 14 of the water inlet 11 and passes through the first filter in the filter section 12 fitted onto the connecting rod 13. The filter consists of multiple layers of filter discs 15, 16, and 17. The water then passes through the outlet 19 of the outlet section 18 and the inlet pipe, and enters the storage pipe 22 via the sealed connection port 23 of the telescopic connecting rod for storage and sampling. After sampling, the drive motor 21 reverses its rotation, and the telescopic connecting rod 7 controls the water taking mechanism 8 to rise and retract. Finally, the operator carries the device away from the sampling location via the handle 10. During the process, the GPS positioning module of the signal receiving mechanism 3 obtains the location information of the device body 1 in real time, and the wireless communication module transmits the water quality data and location information remotely. At the same time, the light sensor 4 senses the ambient light intensity and controls the warning light 5 to automatically adjust its working state to achieve safety warnings under different lighting conditions.

[0020] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. An improved water quality sampling monitoring device comprising a device body (1) characterised in that: The device body (1) has a cylindrical hollow structure, and a drive assembly is installed inside the device body (1). A conical shell (2) is provided on the upper part of the device body (1), and multiple solar photovoltaic panels (6) are evenly arranged on the inclined surface of the conical shell (2). A signal receiving mechanism (3), a light sensor (4), and a warning light (5) are provided at the top of the conical shell (2), and multiple fixing buckles (9) are provided at the lower part of the conical shell (2) and connected to the device body (1) through the fixing buckles (9). A telescopic connecting rod (7) is installed at the lower part of the device body (1), and a water intake mechanism (8) is provided at the end of the telescopic connecting rod (7); the driving component includes a drive motor (21), a water storage pipe (22) and a telescopic connecting rod sealing connection port (23), the telescopic connecting rod sealing connection port (23) is provided on the water storage pipe (22); the telescopic connecting rod (7) is installed on the telescopic connecting rod sealing connection port (23), and the water storage pipe (22) is connected to the water intake mechanism (8) through the telescopic connecting rod (7) to realize water quality sampling.

2. The improved water quality sampling monitoring device as claimed in claim 1 wherein: The water intake mechanism (8) is equipped with a water intake and filtration assembly, which consists of an inlet (11), a filtration section (12), and an outlet (18) arranged sequentially from the outside to the inside. A connecting rod (13) is installed through the filtration section (12), and a first filter disc (15), a second filter disc (16), and a third filter disc (17) are installed sequentially from the outside to the inside on the connecting rod (13). An inlet (14) and an outlet (19) are provided on the inlet (11) and the outlet (18), and several inlets (14) and outlets (19) are evenly arranged. A sealing fastening block (20) is also provided on the outside of the outlet (18), and the sealing fastening block (20) is connected to the connecting rod (13) by threads. The filtration section (12) can be disassembled separately and cleaned and replaced internally.

3. The improved water quality sampling monitoring device as claimed in claim 1 or 2, wherein: The telescopic connecting rod (7) has a multi-section nested structure. The telescopic connecting rod (7) has a data transmission cable, a connecting circuit and a water inlet pipe running through it. The connecting circuit is connected to the drive motor (21). The telescopic connecting rod (7) can extend and retract through the drive motor (21). The upper and lower ends of the water inlet pipe are connected to the sealing connection port (23) and the water outlet (18) of the telescopic connecting rod, respectively. The telescopic connecting rod (7) can obtain water samples from different water layers by adjusting the lowering depth of the water sampling mechanism (8) according to the water depth.

4. The improved water quality sampling monitoring device as claimed in claim 1 wherein: The signal receiving mechanism (3) includes a wireless communication module and a GPS positioning module. The wireless communication module and the GPS positioning module are used for data transmission and real-time acquisition of the location information of the device body (1), respectively. The warning light (5) is electrically connected to the light sensor (4). The light sensor (4) is used to sense the ambient light intensity.

5. The improved water quality sampling monitoring device as claimed in claim 1 wherein: The output end of the solar photovoltaic panel (6) is equipped with a voltage regulation module and a storage battery. The storage battery supplies power to the signal receiving mechanism (3), the drive motor (21) and the warning light (5), forming an independent energy system. The bottom of the solar photovoltaic panel (6) is equipped with heat dissipation fins, which extend into the conical shell (2) to form a heat conduction channel.

6. The improved water quality sampling monitoring device as claimed in claim 1 wherein: The conical shell (2) is made of high-strength corrosion-resistant material, and the cone angle of the conical shell (2) is 20° to 45°. Multiple handles (10) are evenly arranged on the outer end of the conical shell (2), and the surface of the handles (10) is provided with anti-slip texture to facilitate the handling by the operator.

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