Liquid level sensing water quality collecting device

Abstract

The utility model discloses a liquid level sensing water quality collection device, which relates to the technical field of water quality collection and comprises a support plate, a collection box is mounted at the top end of the support plate, a mounting groove is formed in the top end of the support plate, a water suction pump is mounted at the bottom end of the inner side of the mounting groove, and a water suction pipe is arranged on the front side of the water suction pump. By the adoption of the structure, when the device is used, the water suction pipe is placed in river water, then the water suction pump is started, the river water can be sucked into the water passing opening, the water entering the water suction pipe can be effectively filtered through the filtering block, and meanwhile a large amount of silt can be prevented from entering the water suction pipe to block the water suction pipe; according to the water quality collecting device, water entering the water passing opening is secondarily filtered by the filtering plate and then flows into the collecting box to be collected, so that the water quality collecting quality can be effectively improved, finally, a user can detect the water quality through the liquid level sensor, and the working efficiency of water quality collecting is effectively improved while manpower consumption is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of water quality collection, and particularly relates to a liquid level sensing water quality collection device. Background Art

[0002] Water quality testing involves setting up monitoring sections, reference sections, control sections, and reduction sections in rivers and lakes, determining monitoring sampling points, and collecting water samples. This entire process is usually optimized and adjusted based on the statistics and analysis of many years of monitoring data, and strives to obtain the most representative water samples with fewer sampling sections and measuring points. Scientific sampling is the basis for truly reflecting the quality of the water environment and the spatial and temporal distribution of pollutants. Therefore, relevant personnel will use water quality collection devices to collect water sources and conduct subsequent research.

[0003] A Chinese patent with the publication number "CN215115460U" discloses a water quality sample collection device for water quality testing, including a collection device body, the collection device body includes a support and adjustment component, a winding drum is provided at the right end of the support and adjustment component, a connecting rope is provided on the winding drum, and a collection bottle is provided at the bottom of the connecting rope. Through the support and adjustment component, the collection bottle can be placed in a suitable position as needed.

[0004] However, this device still has some shortcomings. The collection bottle is adjusted into the river water by continuously rotating the reel. When the water source is collected, the user needs to continuously rotate the reel in the opposite direction to pull the collection bottle out of the water. This method of water source collection not only consumes a lot of physical strength of the user, but also its water quality collection work efficiency is not high. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the present invention is to provide a liquid level sensing and water quality collection device to solve the problems raised by the above background technology.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A liquid level sensing water quality collection device comprises a support plate, a collection box is installed on the top of the support plate, a mounting groove is provided on the top of the support plate, a water pump is installed on the inner bottom end of the mounting groove, a water suction pipe is provided on the front side of the water pump, a limit frame is fixedly connected to the outer wall of the water suction pipe, a filter block is fixedly connected to the rear side of the limit frame, the position of the filter block is symmetrical to the position of the water suction port of the water suction pipe, a liquid level sensor is installed on the inner bottom end of the collection box, a partition is fixedly connected to the inner bottom end of the collection box, a water outlet is provided on the inner wall of the collection box, the water outlet of the water pump is connected to the water outlet, and the water outlet of the water pump is connected to the water outlet. A filter plate is slidably connected to the inner wall of the water outlet, and the filter plate covers the inner side of the water outlet. A box cover is snapped on the top of the collection box. The suction pipe is placed in the river water, and then the water pump is started. The suction pipe will then bring the sucked water into the water outlet. Due to the presence of the filter block, a large amount of mud and gravel in the river water can be blocked, which can improve the water quality while preventing the suction pipe from being blocked. The river water entering the outlet will be filtered for the second time by the filter plate, thereby effectively improving the quality of river water collection, and also replacing a large number of manual collection methods, thereby effectively improving the work efficiency of water quality collection.

[0008] As a preferred technical solution, a slide groove matching the filter plate is provided on the inner wall of the water outlet, and the filter plate is slidably connected to the inner wall of the water outlet through the slide groove. A socket is provided at the top of the collection box, and the socket is communicated with the inner side of the water outlet. A plug plate is plugged into the inner side of the socket, and the front side of the plug plate is attached to the rear side of the filter plate. The rear side of the filter plate can be blocked by the plug plate, thereby preventing the filter plate from slipping off.

[0009] As a preferred technical solution, a rectangular opening is provided at the top of the box cover, the rectangular opening is communicated with the inner side of the collection box, a protective glass is fixedly connected to the inner side of the rectangular opening, the protective glass covers the inner side of the rectangular opening, and through the opening of the rectangular opening, the user can observe the water collection status inside the collection box at all times through the protective glass.

[0010] As a preferred technical solution, a card slot is provided at the top of the collection box, and a card block matching the card slot is fixedly connected to the bottom end of the box cover, the card block is clamped into the inside of the card slot, and the box cover is clamped to the top of the collection box through the card slot and the card block. A handle is fixedly connected to the top of the box cover, and the shape of the handle is concave, and the shape of the handle corners is arc-shaped. The position of the box cover can be clamped and fixed by the card block and the card slot, thereby preventing the box cover from being displaced.

[0011] As an optimal technical solution, a universal wheel is installed at the bottom end of the support plate, and the universal wheel is installed on the four sides of the bottom end of the support plate near the corners. A handle is connected to the back side of the support plate, and the shape of the corner of the handle is arc-shaped. The universal wheel can facilitate the movement of the support plate, and the handle can provide the user with a grabbing point, thereby facilitating the adjustment of the position of the support plate at a later time.

[0012] As a preferred technical solution, a telescopic plate is fixedly connected to the front side of the support plate, and an arc-shaped opening matching the water suction pipe is provided at the top of the telescopic plate. The water suction pipe is located on the inner side of the arc-shaped opening. A limiting block is fixedly connected to one side of the collection box, and the water suction pipe is located on the inner side of the limiting block. The position of the water suction pipe can be effectively limited by the telescopic plate, and the telescopic plate can also adjust its own length, thereby facilitating the collection of water quality at different positions.

[0013] As a preferred technical solution, a power supply module is installed at the inner bottom end of the collection box, and a control module is installed on the other side of the collection box. The power supply modules are connected to the control module, the liquid level sensor, and the water pump circuit. The control modules are connected to the liquid level sensor and the water pump electronic control. The electrical equipment on the top of the support plate can be uniformly controlled through the control module, which is convenient for the user to operate.

[0014] In summary, the utility model mainly has the following beneficial effects:

[0015] First, when in use, put the water suction pipe into the river water, and then start the water pump to suck the river water into the water inlet. The filter block can effectively filter the water entering the water suction pipe, and at the same time, it can also prevent a large amount of sediment from entering the water suction pipe and blocking it. The water entering the water inlet will be filtered twice by the filter plate, and then it will flow into the collection box for collection, thereby effectively improving the quality of water quality collection. Finally, the user can detect the water quality through the liquid level sensor, which can reduce manpower consumption while effectively improving the work efficiency of water quality collection.

[0016] Second, due to the existence of the telescopic plate, when the water suction pipe is placed in the river water, the telescopic plate can effectively support and limit the bottom end of the water suction pipe. At the same time, the telescopic plate can adjust its own length, so the position of the water suction pipe placed in the river water can be adjusted, thereby facilitating the collection of water quality at different positions. After the water suction pipe is used up, it is placed inside the limit block, and the limit block can support and limit the water suction pipe, thereby facilitating the later retraction and release of the water suction pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the inner structure of the collection box of the utility model;

[0019] Figure 3 This utility model Figure 2 A schematic diagram of the enlarged structure of part A;

[0020] Figure 4 It is a schematic diagram of the structure of the water suction pipe of the utility model.

[0021] Figure numerals: 1. support plate, 2. collection box, 3. installation groove, 4. water pump, 5. water suction pipe, 6. limit frame, 7. filter block, 8. limit block, 9. liquid level sensor, 10. power supply module, 11. partition, 12. water outlet, 13. slide, 14. filter plate, 15. socket, 16. plug plate, 17. slot, 18. box cover, 19. block, 20. rectangular mouth, 21. protective glass, 22. handle, 23. control module, 24. universal wheel, 25. handle, 26. telescopic plate. DETAILED DESCRIPTION

[0022] Example

[0023] refer to Figures 1 to 4 A liquid level sensing water quality collection device of the present embodiment comprises a support plate 1, a collecting box 2 is installed on the top of the support plate 1, a mounting groove 3 is provided on the top of the support plate 1, a water pump 4 is installed on the inner bottom end of the mounting groove 3, a water suction pipe 5 is provided on the front side of the water suction pipe 5, a limit frame 6 is fixedly connected to the outer wall of the water suction pipe 5, a filter block 7 is fixedly connected to the rear side of the limit frame 6, the position of the filter block 7 is symmetrical to the position of the water suction port of the water suction pipe 5, a liquid level sensor 9 is installed on the inner bottom end of the collecting box 2, a partition plate 11 is fixedly connected to the inner bottom end of the collecting box 2, a water outlet 12 is provided on the inner wall of the collecting box 2, the water outlet of the water pump 4 is communicated with the water outlet 12, and the water outlet 1 2 is slidably connected with a filter plate 14, and the filter plate 14 covers the inner side of the water outlet 12. The top of the collection box 2 is clamped with a box cover 18. The liquid level sensor 9 determines the liquid level by measuring the difference in physical quantity between the liquid and the sensor. The liquid level sensor 9 measures the liquid level by using the principle that the float causes the movement of the mechanical device when the liquid level rises or falls. When the liquid level changes, the float will move up and down with the change of the liquid level, and the mechanical device on the float will move accordingly. The sensor converts the movement into an electrical signal output, and collects the water source into the collection box 2. The liquid level sensor 9 can effectively detect the water source, which is beneficial to the user's later viewing of the data.

[0024] refer to Figures 1 to 3 A slide groove 13 matching the filter plate 14 is provided on the inner wall of the water outlet 12, and the filter plate 14 is slidably connected to the inner wall of the water outlet 12 through the slide groove 13. A socket 15 is provided at the top of the collection box 2, and the socket 15 is communicated with the inner side of the water outlet 12. A plug plate 16 is plugged into the inner side of the plug plate 15, and the front side of the plug plate 16 is attached to the rear side of the filter plate 14. Due to the existence of the plug plate 16, the plug plate 16 can block the rear side of the filter plate 14, thereby preventing the filter plate 14 from slipping. When the filter plate 14 needs to be removed, the plug plate 16 is pulled out of the socket 15, and then the filter plate 14 can be pulled out directly through the slide groove 13, thereby achieving the purpose of convenient disassembly and assembly of the filter plate 14, and it is also convenient for cleaning the filter plate 14 at a later time.

[0025] refer to Figure 1 A rectangular opening 20 is provided at the top of the box cover 18, and the rectangular opening 20 is communicated with the inner side of the collection box 2. A protective glass 21 is fixedly connected to the inner side of the rectangular opening 20, and the protective glass 21 covers the inner side of the rectangular opening 20. Due to the opening of the rectangular opening 20, the user can directly check the inner side of the collection box 2 through the protective glass 21 without opening the box cover 18, thereby facilitating the user to observe the status of water collection at all times.

[0026] refer to Figure 1 and Figure 2 A card slot 17 is provided at the top of the collecting box 2, and a card block 19 matching the card slot 17 is fixedly connected to the bottom end of the box cover 18, and the card block 19 is clamped in the inside of the card slot 17. The box cover 18 is clamped to the top of the collecting box 2 through the card slot 17 and the card block 19. A handle 22 is fixedly connected to the top of the box cover 18. The shape of the handle 22 is concave, and the shape of the corner of the handle 22 is arc-shaped. Because the box cover 18 is clamped to the top of the collecting box 2, it is convenient to effectively limit the position of the box cover 18, and the displacement of the box cover 18 can be avoided. The handle 22 can provide the user with a gripping point. When the box cover 18 needs to be opened, the box cover 18 can be directly pulled open through the handle 22. The partition 11 can effectively separate the water source and electrical equipment inside the collecting box 2, thereby avoiding damage to the electrical equipment.

[0027] refer to Figure 1 A universal wheel 24 is installed at the bottom end of the support plate 1. The universal wheel 24 is installed on the four sides of the bottom end of the support plate 1 near the corners. A handle 25 is connected to the rear side of the support plate 1. The shape of the corner of the handle 25 is arc-shaped. Due to the existence of the universal wheel 24, it is convenient to roll the support plate 1 to move. The handle 25 can provide the user with a grabbing point. After adjusting the angle of the handle 25, the support plate 1 can be moved by directly pulling its own position, so that it is convenient to carry the support plate 1 later.

[0028] refer to Figure 2 and Figure 4The front side of the support plate 1 is fixedly connected with a telescopic plate 26, and the top of the telescopic plate 26 is provided with an arc-shaped opening matching the water suction pipe 5, and the water suction pipe 5 is located on the inner side of the arc-shaped opening, and one side of the collecting box 2 is fixedly connected to the limiting block 8, and the water suction pipe 5 is located on the inner side of the limiting block 8. The telescopic plate 26 includes a movable plate and a sleeve plate, and the movable plate is sleeved on the inner side of the sleeve plate, and the rear side of the sleeve plate is fixedly connected to the front side of the support plate 1. Due to the existence of the telescopic plate 26, when the water suction pipe 5 is placed in the river water, the telescopic plate 26 can effectively support and limit the bottom end of the water suction pipe 5, and the telescopic plate 26 can adjust its own length, so that the position of the water suction pipe 5 in the river water can be adjusted, so as to achieve the purpose of facilitating the collection of water quality at different positions. When the water suction pipe 5 is used up, it is placed in the inner side of the limiting block 8, and the limiting block 8 can support and limit the water suction pipe 5, thereby avoiding displacement of the water suction pipe 5.

[0029] refer to Figure 1 and Figure 2 A power supply module 10 is installed at the inner bottom end of the collection box 2, and a control module 23 is installed on the other side of the collection box 2. The power supply module 10 is connected to the control module 23, the liquid level sensor 9, and the water pump 4 circuit. The control module 23 is electrically connected to the liquid level sensor 9 and the water pump 4. The power supply module 10 can provide unified power supply to all electrical equipment on the device, and the control module 23 can uniformly control the start and shut down of these electrical equipment. It will be more convenient and quick to control the operation of the device through the control module 23.

[0030] Principle and advantages of use: put the water suction pipe 5 into the river water to be collected, and then start the water pump 4, the water suction pipe 5 can suck the river water into the inner side of the water inlet 12, the filter block 7 can effectively filter the water at the mouth of the water suction pipe 5, and at the same time can block a large amount of silt, which can prevent the silt from entering the water suction pipe 5 and blocking the inner side, and the water entering the water inlet 12 will be filtered twice by the filter plate 14, so that the quality of water collection can be effectively improved, and due to the existence of the plug plate 16, the plug plate 16 can block the rear side of the filter plate 14, so as to avoid excessive In the event that the filter plate 14 slips off, when the filter plate 14 needs to be removed, the plug plate 16 is pulled out of the socket 15, and then the filter plate 14 can be directly pulled out through the slide slot 13, so that the purpose of convenient disassembly and assembly of the filter plate 14 can be achieved, and it is also convenient to clean the filter plate 14 later. Due to the opening of the rectangular opening 20, the user can directly check the inside of the collection box 2 through the protective glass 21 without opening the box cover 18, so that the user can observe the water source collection status at all times, because the box cover 18 is clamped on the top of the collection box 2. Therefore, it is convenient to effectively limit the position of the box cover 18, and can prevent the box cover 18 from being displaced. The handle 22 can provide the user with a gripping point. When the box cover 18 needs to be opened, the box cover 18 can be directly pulled open through the handle 22. The partition 11 can effectively separate the water source and electrical equipment inside the collection box 2, thereby preventing the electrical equipment from being damaged. Due to the existence of the universal wheel 24, it is convenient to roll the support plate 1 to move. The handle 25 can provide the user with a gripping point. After adjusting the angle of the handle 25, the support plate 1 can be directly pulled to move. Its own position makes it convenient to carry the support plate 1 later. Due to the existence of the telescopic plate 26, when the water suction pipe 5 is placed in the river water, the telescopic plate 26 can effectively support and limit the bottom end of the water suction pipe 5. At the same time, the telescopic plate 26 can adjust its own length, so that the position of the water suction pipe 5 placed in the river water can be adjusted, thereby facilitating the collection of water quality at different positions. After the water suction pipe 5 is used, it is placed inside the limiting block 8, and the limiting block 8 can support and limit the water suction pipe 5, thereby preventing the water suction pipe 5 from being displaced.

Claims

1. A liquid level sensing water quality collection device, comprising a support plate, characterized in that: A collecting box is installed on the top of the support plate, and a mounting groove is provided on the top of the support plate. A water pump is installed on the inner bottom end of the mounting groove, and a suction pipe is provided on the front side of the water pump. A limiting frame is fixedly connected to the outer wall of the suction pipe, and a filter block is fixedly connected to the rear side of the limiting frame. The position of the filter block is symmetrical with the position of the water suction port of the suction pipe, a liquid level sensor is installed on the inner bottom end of the collecting box, and a partition is fixedly connected to the inner bottom end of the collecting box. A water outlet is provided on the inner wall of the collecting box, and the water outlet of the water pump is communicated with the water outlet. A filter plate is slidably connected to the inner wall of the water outlet, and the filter plate covers the inner side of the water outlet. A box cover is clamped on the top of the collecting box.

2. A liquid level sensing water quality collection device according to claim 1, characterized in that: A slide groove matching the filter plate is provided on the inner wall of the water outlet, and the filter plate is slidably connected to the inner wall of the water outlet through the slide groove. A socket is provided on the top of the collection box, and the socket is communicated with the inner side of the water outlet. A plug plate is plugged into the inner side of the socket, and the front side of the plug plate is attached to the rear side of the filter plate.

3. A liquid level sensing water quality collection device according to claim 1, characterized in that: A rectangular opening is formed at the top of the box cover, the rectangular opening is communicated with the inner side of the collection box, a protective glass is fixedly connected to the inner side of the rectangular opening, and the protective glass covers the inner side of the rectangular opening.

4. The liquid level sensing water quality collection device according to claim 1, characterized in that: A card slot is provided at the top of the collection box, and a card block matching the card slot is fixedly connected to the bottom end of the box cover, and the card block is clamped inside the card slot. The box cover is clamped to the top of the collection box through the card slot and the card block, and a handle is fixedly connected to the top of the box cover, and the shape of the handle is concave, and the shape of the corner of the handle is arc-shaped.

5. The liquid level sensing water quality collection device according to claim 1, characterized in that: The bottom end of the support plate is equipped with universal wheels, which are installed on four sides of the bottom end of the support plate near the corners. A handle is connected to the rear side of the support plate, and the shape of the corner of the handle is arc-shaped.

6. The liquid level sensing water quality collection device according to claim 1, characterized in that: The front side of the support plate is fixedly connected with a telescopic plate, the top of the telescopic plate is provided with an arc-shaped opening matching with a water suction pipe, the water suction pipe is located on the inner side of the arc-shaped opening, one side of the collection box is fixedly connected with a limiting block, and the water suction pipe is located on the inner side of the limiting block.

7. The liquid level sensing water quality collection device according to claim 1, characterized in that: A power supply module is installed at the inner bottom end of the collection box, and a control module is installed on the other side of the collection box. The power supply modules are connected to the control module, the liquid level sensor, and the water pump circuit, and the control modules are connected to the liquid level sensor and the water pump electronic control.

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