Efficient and high-precision ecological environment water quality detector

Abstract

The utility model discloses a high-efficiency and high-precision ecological environment water quality detector, and relates to the technical field of water quality detection. The device comprises a buoy, the circumferential inner wall of the buoy is fixedly connected with a first partition plate, a second partition plate and an inclined plate, the surface of the inclined plate is fixedly connected with a detection probe, the circumferential inner wall of the buoy is slidably connected with a piston, the piston is located between the first partition plate and the second partition plate, and the bottom of the first partition plate is fixedly connected with an electric push rod. The output end of the electric push rod is fixed to the piston, the surface of the second partition plate is fixedly connected with a communicating pipe for communicating, and the bottom of the buoy fixedly communicates with a water inlet pipe for water inflow. According to the device, water in the device is completely discharged by starting the air pump, samples at other positions are prevented from remaining in the water inlet pipe, the detection accuracy is improved, meanwhile, when the device is used for taking water, the brush plate can be driven to rotate, then the filter screen is cleaned, the water inlet efficiency is improved, and the device is convenient to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of water quality detection, and particularly relates to an efficient and high-precision ecological environment water quality detector. Background Art

[0002] Water quality monitoring is of great significance to protecting human health. Water is the source of life and the basic resource for human survival and development. By detecting and analyzing indicators such as pollutants in water bodies, it is possible to predict changing trends and provide a scientific basis for water resource protection and management;

[0003] After searching, an ecological environment water quality detector disclosed with announcement number CN219266260U includes a device body, and traction chains are fixedly connected on the left and right sides of the device body. Although the above device can reduce the labor intensity of the staff when in use, when testing at different locations in the same water area, it is difficult to drain all the water at the last test location, affecting the accuracy of subsequent tests. Therefore, an efficient and highly accurate ecological environment water quality detector is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide an efficient and highly accurate ecological environment water quality detector. By starting the air pump, all the water inside the device is discharged, avoiding samples from other positions remaining in the water inlet pipe, thereby improving the accuracy of the detection. At the same time, when the device is taking water, it can also drive the brush plate to rotate, thereby cleaning the filter, improving the water inlet efficiency, facilitating use, and solving the existing technical problems.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] An efficient and highly accurate ecological environment water quality detector comprises: a buoy, a first baffle, a second baffle and an inclined plate are fixedly connected to the circumferential inner wall of the buoy, a detection probe is fixedly connected to the surface of the inclined plate, a piston is slidably connected to the circumferential inner wall of the buoy, the piston is located between the first baffle and the second baffle, an electric push rod is fixedly connected to the bottom of the first baffle, the output end of the electric push rod is fixed to the piston, a connecting pipe is fixedly connected to the surface of the second baffle, a water inlet pipe for water inlet is fixedly connected to the bottom of the buoy, and the water inlet pipe passes through the inclined plate;

[0007] An air pump is fixedly connected to the top of the first partition, and a telescopic tube is fixedly connected to the air outlet of the air pump. The telescopic tube passes through the first partition and the piston and is fixed to the piston. By starting the air pump, all the water inside the device can be discharged, avoiding samples from other positions remaining in the water inlet pipe, thereby improving the accuracy of detection.

[0008] As a further solution of the utility model, the water inlet pipe is in an L-shape and one end of the bottom is fixedly connected to a filter screen for filtering water quality.

[0009] As a further solution of the utility model, one side of the filter is rotatably connected to a driving shaft that penetrates through it, one end of the driving shaft is fixedly connected to a brush plate for cleaning the filter, the circumference of the driving shaft is fixedly connected to a winding wheel, the circumference of the winding wheel is installed with a pull rope, the bottom of the second partition is fixedly connected to a guide rod, the circumferential sliding sleeve of the guide rod is provided with a floating block, the top of the pull rope is fixed to the floating block, and a torsion spring is fixedly connected between the driving shaft and the water inlet pipe. By installing a rotatable brush plate on one side of the filter, the brush plate can be driven to rotate when the device is taking water, thereby cleaning the filter, thereby improving the water inlet efficiency and facilitating use.

[0010] As a further solution of the utility model, a plug is fixedly connected to one side of the floating block, and the plug is located below the connecting pipe and is used in conjunction with the connecting pipe.

[0011] As a further solution of the utility model, the circumferential outer wall of the float is fixedly connected to at least two drive motors, one end of the drive motor output shaft is fixedly connected to a plurality of drive blades, the circumferential outer wall of the float is fixedly connected to a sealing cylinder, and the drive motor is located inside the sealing cylinder.

[0012] As a further solution of the utility model, a mounting frame is fixedly connected to the top of the buoy, photovoltaic panels are installed around the mounting frame, and an inverter and a battery used in conjunction with the photovoltaic panels are fixedly connected to the surface of the first partition.

[0013] In the present application, when in use, the buoy is placed in water, and the driving fan blades are driven to rotate by controlling the driving motor, so that the buoy moves. After reaching the specified position, the piston is driven downward by starting the electric push rod to discharge the air under the piston. When pumping water, the piston is moved upward, and the water to be tested is pumped into the space between the inclined plate and the second partition by the principle of negative pressure, and then the water quality is tested by the detection probe. After the test is completed, the piston is moved downward to discharge the water quality. When changing the position for detection, the air pump is first started, and the air pump injects air into the buoy, and then all the water in the water inlet pipe is discharged, and then water is pumped again for detection to avoid mixing of water quality at different positions and improve the detection accuracy. When the water level on the inclined plate rises, the floating block rises, and the floating block pulls the winding wheel and the driving shaft to rotate through the pull rope. When the driving shaft rotates, it drives the brush plate to clean the filter screen to prevent the filter screen from being blocked, thereby improving the water inlet efficiency and the use effect. After the floating block continues to rise, it also drives the plug to seal the connecting pipe to prevent water from entering the top of the second partition, thereby improving the safety of use.

[0014] The embodiments of the present invention have the following beneficial effects:

[0015] In the utility model, by installing an air pump in the float, when the device performs water quality detection at different positions, the water inside the device can be completely discharged by starting the air pump, thereby avoiding samples at other positions remaining in the water inlet pipe and improving the accuracy of detection;

[0016] In the utility model, a rotatable brush plate is installed on one side of the filter screen, so that when the device is taking water, the brush plate can also be driven to rotate, thereby cleaning the filter screen, improving the water intake efficiency, and facilitating use;

[0017] In the utility model, the air pump is started to discharge all the water inside the device, thereby avoiding samples remaining in other positions in the water inlet pipe and improving the accuracy of detection. At the same time, when the device is taking water, it can also drive the brush plate to rotate, thereby cleaning the filter, improving the water intake efficiency and facilitating use.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 This is a schematic diagram of a three-dimensional structure of an embodiment of the utility model;

[0021] Figure 2 This is a schematic cross-sectional view of an embodiment of the utility model;

[0022] Figure 3 For an embodiment of the utility model Figure 2 Schematic diagram of the enlarged structure of point A.

[0023] In the figure: 1. buoy; 2. mounting frame; 3. photovoltaic panel; 4. driving blade; 5. first partition; 6. piston; 7. second partition; 8. inclined plate; 9. detection probe; 10. driving motor; 11. air pump; 12. telescopic tube; 13. connecting tube; 14. guide rod; 15. floating block; 16. water inlet pipe; 17. filter; 18. plug; 19. pull rope; 20. driving shaft; 21. brush plate; 22. winding wheel; 23. torsion spring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present invention, it should be understood that the terms "opening", "upper", "middle", "length", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] In order to keep the following description of the embodiments of the present invention clear and concise, the present invention omits detailed descriptions of known functions and known components.

[0027] Embodiment 1

[0028] See also Figure 1-Figure 3 As shown, in this embodiment, an efficient and highly accurate ecological environment water quality detector is provided, including: a buoy 1, a first baffle 5, a second baffle 7 and an inclined plate 8 are fixedly connected to the circumferential inner wall of the buoy 1, and a detection probe 9 is fixedly connected to the surface of the inclined plate 8. The detection probe 9 is a prior art and is used to detect water quality. Its working principle and use method are the same as those disclosed in the publication number CN219266260U. The setting of the inclined plate 8 facilitates the complete discharge of water and improves the accuracy of the detection. The circumferential inner wall of the buoy 1 is slidably connected to a piston 6, which moves The plug 6 is located between the first partition 5 and the second partition 7. The bottom of the first partition 5 is fixedly connected with an electric push rod, and the output end of the electric push rod is fixed to the piston 6. The surface of the second partition 7 is fixedly connected with a connecting pipe 13. The bottom of the buoy 1 is fixedly connected with a water inlet pipe 16 for water inlet. The water inlet pipe 16 runs through the inclined plate 8. The piston 6 moves downward to discharge the air under the piston 6. When pumping water, the piston 6 is moved upward to use the principle of negative pressure to pump the water to be tested into between the inclined plate 8 and the second partition 7, and then the water quality is tested through the detection probe 9.

[0029] An air pump 11 is fixedly connected to the top of the first partition 5, and a telescopic tube 12 is fixedly connected to the air outlet end of the air pump 11. The telescopic tube 12 passes through the first partition 5 and the piston 6 and is fixed to the piston 6. When draining water, the air pump 11 is started, and the air pump 11 injects air into the float 1, and then all the water in the water inlet pipe 16 is discharged to avoid mixing of water quality at different positions, thereby improving the detection accuracy.

[0030] In the present invention, the water inlet pipe 16 is in an L shape and one end of the bottom is fixedly connected to a filter screen 17 for filtering water. The filter screen 17 is used to block particulate matter in the water.

[0031] Embodiment 2

[0032] Improved on the basis of embodiment 1: Refer to attached Figure 1-Figure 3 ,

[0033] In particular, one side of the filter 17 is rotatably connected to a driving shaft 20 that penetrates through it, one end of the driving shaft 20 is fixedly connected to a brush plate 21 for cleaning the filter 17, the circumference of the driving shaft 20 is fixedly connected to a winding wheel 22, the circumference of the winding wheel 22 is installed with a pull rope 19, the bottom of the second partition 7 is fixedly connected to a guide rod 14, the circumferential sliding sleeve of the guide rod 14 is provided with a floating block 15, the top of the pull rope 19 is fixed to the floating block 15, a torsion spring 23 is fixedly connected between the driving shaft 20 and the water inlet pipe 16, the floating block 15 pulls the winding wheel 22 and the driving shaft 20 to rotate through the pull rope 19, and the driving shaft 20 drives the brush plate 21 to clean the filter 17 when rotating to prevent the filter 17 from being blocked, thereby improving the water inlet efficiency and the use effect.

[0034] It should be noted that a plug 18 is fixedly connected to one side of the floating block 15. The plug 18 is located below the connecting pipe 13 and is used in conjunction with the connecting pipe 13. After the floating block 15 continues to rise, it also drives the plug 18 to seal the connecting pipe 13 to prevent water from entering above the second partition 7, thereby improving safety of use.

[0035] In the utility model, at least two driving motors 10 are fixedly connected to the circumferential outer wall of the float 1, one end of the output shaft of the driving motor 10 is fixedly connected to a plurality of driving blades 4, and the circumferential outer wall of the float 1 is fixedly connected to a sealing cylinder, and the driving motor 10 is located inside the sealing cylinder. The driving blades 4 are driven to rotate by controlling the driving motor 10, thereby enabling the float 1 to move.

[0036] In particular, a mounting frame 2 is fixedly connected to the top of the buoy 1 , photovoltaic panels 3 are installed around the mounting frame 2 , and an inverter and a battery used in conjunction with the photovoltaic panels 3 are fixedly connected to the surface of the first partition 5 .

[0037] It should be noted that, in the description of this specification, descriptions such as "first", "second", etc. are merely used to distinguish between various features and have no actual order or directional meaning, and this application is not limited to this.

[0038] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0039] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An efficient and high-precision ecological environment water quality detector, characterized in that: include: A buoy (1), wherein the circumferential inner wall of the buoy (1) is fixedly connected with a first partition (5), a second partition (7) and an inclined plate (8), the surface of the inclined plate (8) is fixedly connected with a detection probe (9), the circumferential inner wall of the buoy (1) is slidably connected with a piston (6), the piston (6) is located between the first partition (5) and the second partition (7), the bottom of the first partition (5) is fixedly connected with an electric push rod, the output end of the electric push rod is fixed to the piston (6), the surface of the second partition (7) is fixedly connected with a connecting pipe (13), the bottom of the buoy (1) is fixedly connected with a water inlet pipe (16) for water inlet, and the water inlet pipe (16) passes through the inclined plate (8); The top of the first partition (5) is fixedly connected to an air pump (11), the air outlet end of the air pump (11) is fixedly connected to a telescopic tube (12), and the telescopic tube (12) passes through the first partition (5) and the piston (6) and is fixed to the piston (6).

2. The highly efficient and accurate ecological environment water quality detector according to claim 1, characterized in that: The water inlet pipe (16) is in an L-shape and one end of the bottom is fixedly connected to a filter screen (17) for filtering water.

3. A highly efficient and accurate ecological environment water quality detector as claimed in claim 2, characterized in that: A driving shaft (20) is rotatably connected to one side of the filter (17); a brush plate (21) for cleaning the filter (17) is fixedly connected to one end of the driving shaft (20); a winding wheel (22) is fixedly connected to the circumference of the driving shaft (20); a pull rope (19) is installed on the circumference of the winding wheel (22); a guide rod (14) is fixedly connected to the bottom of the second partition (7); a floating block (15) is provided on the circumferential sliding sleeve of the guide rod (14); the top of the pull rope (19) is fixed to the floating block (15); and a torsion spring (23) is fixedly connected between the driving shaft (20) and the water inlet pipe (16).

4. A highly efficient and accurate ecological environment water quality detector as claimed in claim 3, characterized in that: A plug (18) is fixedly connected to one side of the floating block (15); the plug (18) is located below the connecting pipe (13) and is used in conjunction with the connecting pipe (13).

5. The highly efficient and accurate ecological environment water quality detector according to claim 1, characterized in that: At least two drive motors (10) are fixedly connected to the circumferential outer wall of the float (1), a plurality of drive blades (4) are fixedly connected to one end of the output shaft of the drive motor (10), and a sealing cylinder is fixedly connected to the circumferential outer wall of the float (1), and the drive motor (10) is located inside the sealing cylinder.

6. The highly efficient and accurate ecological environment water quality detector according to claim 1, characterized in that: The top of the buoy (1) is fixedly connected to a mounting frame (2), photovoltaic panels (3) are installed around the mounting frame (2), and the surface of the first partition (5) is fixedly connected to an inverter and a battery used in conjunction with the photovoltaic panels (3).

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