Water quality sampling and detecting integrated device

Abstract

The invention discloses a water quality sampling and detection integrated device, and relates to the technical field of water quality detection, the water quality sampling and detection integrated device comprises a mobile base, the top end of the mobile base is provided with a mounting groove and a placing groove, the interior of the mounting groove is fixedly connected with a water quality detector, the interior of the mounting groove is rotatably provided with a cover plate, and the top end of the mobile base is fixedly provided with a water pump; a water outlet pipe is fixedly installed at the water outlet end of the water pump and located above the containing groove, a water inlet pipe is fixedly installed at the water inlet end of the water pump, and a water pumping hose is fixedly connected to one end of the water inlet pipe. And meanwhile, a pull rod is arranged in a matched manner, so that the cleaning ring can be quickly fixed, the cleaning ring is convenient to use, and the practicability of the integrated device is further improved.

Description

Technical Field

[0001] The present invention relates to the technical field of water quality detection, and in particular to an integrated device for water quality sampling and detection. Background Art

[0002] In the field of water quality testing, the accuracy and efficiency of water sampling and testing are crucial. With the acceleration of industrialization and urbanization, various water pollution issues are becoming increasingly complex, placing higher demands on the accuracy and timeliness of water quality testing. Whether it is surface water such as rivers and lakes, or groundwater, industrial wastewater, and domestic sewage, key indicators such as pH, heavy metal content, and dissolved oxygen must be accurately tested to assess water quality and provide a reliable basis for environmental protection, water resource utilization, and pollution control.

[0003] The existing integrated water quality sampling and testing device has many problems in practical application. During the water sample collection process, in order to prevent larger impurities in the water from entering the device, damaging the equipment or affecting the test results, a filter is usually set at one end of the suction pipe. However, in long-term sampling work, a large amount of impurities are easily attached to the surface of the filter, which can easily lead to poor water flow and affect the sampling efficiency. The surface of the filter currently lacks cleaning components, which makes it inconvenient to clean the impurities on the surface of the filter, which will affect the normal water pumping and sampling of the suction pipe. Summary of the Invention

[0004] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art and to provide an integrated water quality sampling and detection device that can solve the problem that the surface of the filter screen lacks cleaning components, making it inconvenient to clean impurities on the surface of the filter screen.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a water quality sampling and detection integrated device, comprising a movable base, a mounting groove and a placement groove are provided at the top of the movable base, a water quality detector is fixedly connected to the inside of the mounting groove, a cover plate is rotatably installed inside the mounting groove, a water pump is fixedly installed on the top of the movable base, a water outlet pipe is fixedly installed on the water outlet end of the water pump, the water outlet pipe is located above the placement groove, a water inlet pipe is fixedly installed on the water inlet end of the water pump, one end of the water inlet pipe is fixedly connected to a water suction hose, one end of the water suction hose is fixedly installed with a water inlet sleeve, a filter is fixedly installed on the outer surface of the water inlet sleeve, a cleaning assembly is provided on the outer surface of the water inlet sleeve, the cleaning assembly includes a cleaning ring, the inner wall of the cleaning ring is slidably connected to the outer surface of the water inlet sleeve, a circular slide is provided at one end of the cleaning ring, and a pull rod is slidably connected inside the circular slide.

[0006] Preferably, a limiting groove is provided on the bottom side of the inner wall of the circular slide groove, the inner wall of the limiting groove is slidably connected to a limiting block, and the top end of the limiting block is fixedly connected to the bottom end of the pull rod.

[0007] Preferably, a pressure spring is fixedly connected to one side of the limiting block, and a side of the pressure spring away from the limiting block is fixedly connected to an inner wall of one side of the limiting groove.

[0008] Preferably, a fixing groove is provided on one side of the water inlet sleeve, and the fixing groove is slidably connected to one end of the pull rod.

[0009] Preferably, the top of the mobile base is fixedly connected to two hose clips, the interior of the two hose clips is adapted to the outer surface of the water suction hose, and the two hose clips are located on one side of the water pump.

[0010] Preferably, a mobile power supply is fixedly installed on the top of the mobile base, and the mobile power supply is electrically connected to the water quality detector and the water pump respectively.

[0011] Compared with the prior art, the present invention has the following beneficial effects: 1. The integrated water quality sampling and detection device can slide along the outer surface of the water inlet sleeve through the setting of the cleaning ring, so as to facilitate the scraping of impurities attached to the surface of the filter, so that the filter can be kept clean to a certain extent, which will not affect the next use of the water inlet sleeve. At the same time, with the setting of the pull rod, the cleaning ring can be quickly fixed, thereby facilitating the use of the cleaning ring and further improving the practicality of the integrated device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention will be further described below with reference to the accompanying drawings and embodiments: Figure 1 This is a schematic diagram of the three-dimensional structure of an integrated water quality sampling and detection device of the present invention; Figure 2 It is a schematic structural diagram of the water inlet sleeve of the present invention; Figure 3 This is a schematic diagram of the cleaning ring structure of the present invention; Figure 4 For the present invention Figure 3 Enlarged view of point A.

[0013] Figure numerals: 1. Mobile base; 2. Mounting groove; 3. Water quality detector; 4. Cover plate; 5. Water pump; 6. Water outlet pipe; 7. Hose buckle; 8. Placement groove; 9. Water inlet pipe; 10. Suction hose; 11. Water inlet sleeve; 12. Filter; 13. Cleaning ring; 14. Circular slide; 15. Pull rod; 16. Fixing groove; 17. Limiting groove; 18. Limiting block; 19. Pressure spring; 20. Mobile power supply. DETAILED DESCRIPTION

[0014] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it should not be understood as a limitation on the scope of protection of the present invention.

[0015] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0016] In the description of this invention, terms such as "greater than," "less than," and "exceed" are understood to exclude the number itself, while terms such as "above," "below," and "within" are understood to include the number itself. The use of terms such as "first" and "second" is solely for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0017] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0018] See also Figure 1-4 The present invention provides a technical solution: a water quality sampling and detection integrated device, comprising a mobile base 1, a mounting groove 2 and a placement groove 8 are provided at the top of the mobile base 1, a water quality detector 3 is fixedly connected to the inside of the mounting groove 2, a cover plate 4 is rotatably installed inside the mounting groove 2, a water pump 5 is fixedly installed on the top of the mobile base 1, a water outlet pipe 6 is fixedly installed on the water outlet end of the water pump 5, the water outlet pipe 6 is located above the placement groove 8, and a water inlet pipe 9 is fixedly installed on the water inlet end of the water pump 5, one end of the water inlet pipe 9 is fixedly connected to a water suction hose 10, one end of the water suction hose 10 is fixedly installed with a water inlet sleeve 11, a filter screen 12 is fixedly installed on the outer surface of the water inlet sleeve 11, and a cleaning assembly is provided on the outer surface of the water inlet sleeve 11, the cleaning assembly includes a cleaning ring 13, the inner wall of the cleaning ring 13 is slidably connected to the outer surface of the water inlet sleeve 11, a circular slide groove 14 is provided at one end of the cleaning ring 13, and a pull rod 15 is slidably connected to the inside of the circular slide groove 14.

[0019] Furthermore, a limiting groove 17 is provided on the bottom side of the inner wall of the circular slide 14 . The inner wall of the limiting groove 17 is slidably connected to a limiting block 18 . The top end of the limiting block 18 is fixedly connected to the bottom end of the pull rod 15 .

[0020] Furthermore, a pressure spring 19 is fixedly connected to one side of the limiting block 18 , and a side of the pressure spring 19 away from the limiting block 18 is fixedly connected to an inner wall of one side of the limiting groove 17 .

[0021] Furthermore, a fixing groove 16 is formed on one side of the water inlet sleeve 11 , and the fixing groove 16 is slidably connected to one end of the pull rod 15 .

[0022] Furthermore, two hose clips 7 are fixedly connected to the top of the mobile base 1 , the interiors of the two hose clips 7 are adapted to the outer surfaces of the water suction hose 10 , and the two hose clips 7 are located on one side of the water pump 5 .

[0023] Furthermore, a mobile power supply 20 is fixedly installed on the top of the mobile base 1, and the mobile power supply 20 is electrically connected to the water quality detector 3 and the water pump 5 respectively.

[0024] Furthermore, when sampling water quality, first place the sampling cup inside the placement slot 8 so that it is located below the water outlet pipe 6, then start the water pump 5 at the top of the mobile base 1, and the mobile power supply 20 supplies power to the water pump 5. After the water pump 5 works, water samples are extracted through the water inlet pipe 9, and the suction hose 10 connects the water inlet pipe 9 and the water inlet sleeve 11 to transport the water sample from the outside to the water pump 5. The filter screen 12 on the outer surface of the water inlet sleeve 11 can filter out larger impurities in the water to prevent them from entering the water pump 5, avoiding clogging the pipeline and damaging the water pump. Then the water sample is pressurized by the water pump 5, flows out from the water outlet pipe 6, and flows into the interior of the sampling cup, and then the water sample collection work can be completed.

[0025] Furthermore, after the water sample is collected, the cover 4 is opened, and then the sample inside the sampling cup is tested using the water quality detector 3. Here, the water quality detector 3 is powered by the mobile power supply 20 and starts working. Here, the water quality detector 3 is the existing technology (the various indicators of the water sample, such as pH, heavy metal content, dissolved oxygen, etc., are analyzed and tested through the internal detection module, and the test results are presented in the form of data, thereby completing the water quality detection work). After the test is completed, the cover 4 is closed to protect the water quality detector 3 from external dust and debris, and it can also protect the instrument during the movement of the device.

[0026] Furthermore, after the sampling work is completed, if it is found that there are too many impurities attached to the filter screen 12, which affects the sampling effect next time, the cleaning assembly can be used to clean the filter screen 12. Pull the pull rod 15, and the pull rod 15 slides in the circular slide groove 14, driving the limit block 18 to move in the limit groove 17. At this time, the pressure spring 19 is compressed. When one end of the pull rod 15 is pulled out from the fixed groove 16 of the water inlet sleeve 11, the cleaning ring 13 can be slid along the outer surface of the water inlet sleeve 11. Then the inner wall of the cleaning ring 13 slides with the outer surface of the water inlet sleeve 11 to scrape off the impurities attached to the surface of the filter screen 12. Then, after the cleaning is completed, the cleaning ring 13 is reset, and then the pull rod 15 is released. Under the elastic force of the pressure spring 19, the limit block 18 drives the pull rod 15 to reset, and one end of the pull rod 15 is reinserted into the fixed groove 16 to fix the cleaning ring 13 in the initial position for the next use.

[0027] Furthermore, through the setting of the cleaning ring 13, it can slide along the outer surface of the water inlet sleeve 11, thereby conveniently scraping off impurities attached to the surface of the filter screen 12, so that the filter screen 12 can be kept clean to a certain extent, which will not affect the next use of the water inlet sleeve 11. At the same time, in conjunction with the setting of the pull rod 15, the cleaning ring 13 can be quickly fixed, thereby facilitating the use of the cleaning ring 13 and further improving the practicality of the integrated device.

[0028] Furthermore, after the sampling is completed, the water suction hose 10 can be pressed inside the two hose clips 7, so as to facilitate the storage and arrangement of the water suction hose 10, thereby facilitating the use of the next water quality sampling.

[0029] Furthermore, the water pump 5 needs to be internally flushed with distilled water or a special cleaning agent at least three times before sampling to ensure that there are no residual pollutants inside the water pump 5, thereby ensuring the accuracy of the water quality sample detection drawn by the water pump.

[0030] Structure Description: Mobile base 1: As the basic supporting structure of the entire device, it provides an installation platform for other components and has a mobile function to facilitate the transfer of the device between different sampling locations.

[0031] Installation slot 2: opened at the top of the mobile base 1, used to fix the water quality detector 3, providing a stable installation space for the water quality detector.

[0032] Water quality detector 3: The core detection component analyzes and detects various indicators of water samples such as pH, heavy metal content, dissolved oxygen, etc. through the internal detection module, and presents the test results in the form of data, thereby completing the water quality detection work.

[0033] Cover plate 4: It is rotatably installed in the installation slot 2. When the water quality detector 3 is not in use, the cover plate can be closed to protect the water quality detector from external dust and debris, and at the same time play a protective role during the movement of the device.

[0034] Water pump 5: The power source for extracting water samples. When working, it extracts water samples through the water inlet pipe 9 and pressurizes the water samples so that they flow out from the water outlet pipe 6.

[0035] Water outlet pipe 6: fixedly connected to the water outlet end of water pump 5, transports the water sample pressurized by the water pump to the sampling cup in the placement tank 8.

[0036] Hose clips 7: Two hose clips are fixed to the top of the mobile base 1 and are used to store and organize the water suction hoses 10 so that they can be placed in order when not in use, making it convenient for next use.

[0037] Placement slot 8: The convenient sampling cup is located below the water outlet pipe 6 to receive the collected water sample.

[0038] Water inlet pipe 9: connects the water inlet end of the water pump 5 with the water suction hose 10 to transport the external water sample to the water pump.

[0039] Water suction hose 10: connects the water inlet pipe 9 and the water inlet sleeve 11, plays the role of transmitting water samples, and has a certain degree of flexibility, which is convenient for use in different environments.

[0040] The water inlet sleeve 11 is used to be inserted into the water to collect water samples and is the inlet for the water sample to enter the water suction hose 10 .

[0041] Filter 12: Fixedly installed on the outer surface of the water inlet sleeve 11, it can filter out larger impurities in the water to prevent them from entering the water pump 5, avoiding clogging the pipe and damaging the water pump.

[0042] Cleaning ring 13: a main component of the cleaning assembly arranged on the outer surface of the water inlet sleeve 11, with its inner wall slidably connected to the outer surface of the water inlet sleeve, and can scrape off impurities attached to the surface of the filter screen 12 by sliding.

[0043] Circular chute 14: opened at one end of the cleaning ring 13, used to accommodate the pull rod 15, so that the pull rod can slide in the groove to achieve the fixing and unlocking of the cleaning ring.

[0044] Pull rod 15 is slidably connected to the circular slide groove 14. Through sliding operation, the cleaning ring 13 can be fixed or unlocked, making it convenient to use the cleaning ring.

[0045] The fixing groove 16 is slidably engaged with one end of the pull rod 15 and is used to fix the cleaning ring 13 in the initial position.

[0046] The limiting groove 17 is used to limit the movement range of the limiting block 18 to ensure the stability of the movement of the pull rod 15.

[0047] Limit block 18: The top end is fixedly connected to the bottom end of the pull rod 15, and plays a role of limiting and guiding when the pull rod moves.

[0048] Compression spring 19 provides a restoring force for the pull rod 15 .

[0049] Mobile power supply 20: fixedly installed on the top of the mobile base 1, providing power support for the water quality detector 3 and the water pump 5 to ensure the normal operation of the device.

[0050] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the scope of the present invention.

Claims

1. A water quality sampling and detection integrated device, comprising a mobile base (1), characterized in that: The top of the mobile base (1) is provided with a mounting groove (2) and a placement groove (8), the interior of the mounting groove (2) is fixedly connected to a water quality detector (3), the interior of the mounting groove (2) is rotatably mounted with a cover plate (4), the top of the mobile base (1) is fixedly mounted with a water pump (5), the water outlet end of the water pump (5) is fixedly mounted with a water outlet pipe (6), the water outlet pipe (6) is located above the placement groove (8), the water inlet end of the water pump (5) is fixedly mounted with a water inlet pipe (9), one end of the water inlet pipe (9) is fixedly connected to A water suction hose (10) is provided, a water inlet sleeve (11) is fixedly installed at one end of the water suction hose (10), a filter screen (12) is fixedly installed on the outer surface of the water inlet sleeve (11), a cleaning assembly is provided on the outer surface of the water inlet sleeve (11), and the cleaning assembly includes a cleaning ring (13), the inner wall of the cleaning ring (13) is slidably connected to the outer surface of the water inlet sleeve (11), a circular chute (14) is provided at one end of the cleaning ring (13), and a pull rod (15) is slidably connected inside the circular chute (14).

2. The integrated water quality sampling and detection device according to claim 1, characterized in that: A limiting groove (17) is provided on the bottom side of the inner wall of the circular slide groove (14), the inner wall of the limiting groove (17) is slidably connected to a limiting block (18), and the top end of the limiting block (18) is fixedly connected to the bottom end of the pull rod (15).

3. The integrated water quality sampling and detection device according to claim 2, characterized in that: A pressure spring (19) is fixedly connected to one side of the limit block (18), and a side of the pressure spring (19) away from the limit block (18) is fixedly connected to an inner wall of one side of the limit groove (17).

4. The integrated water quality sampling and detection device according to claim 1, characterized in that: A fixing groove (16) is provided on one side of the water inlet sleeve (11), and the fixing groove (16) is slidably connected to one end of the pull rod (15).

5. The integrated water quality sampling and detection device according to claim 1, characterized in that: The top of the mobile base (1) is fixedly connected to two hose clips (7), the interiors of the two hose clips (7) are adapted to the outer surface of the water pumping hose (10), and the two hose clips (7) are located on one side of the water pump (5).

6. The integrated water quality sampling and detection device according to claim 1, characterized in that: A mobile power source (20) is fixedly mounted on the top of the mobile base (1), and the mobile power source (20) is electrically connected to the water quality detector (3) and the water pump (5), respectively.

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