Floating type water environment monitor

Abstract

The utility model relates to the technical field of water quality monitoring equipment, and discloses a floating type water environment monitor which comprises a box body, a chassis is fixedly connected to the bottom of the box body, fixing blocks are fixedly connected to the two ends of the middle of the top of the chassis, a first servo motor penetrates through and is fixedly connected to the top of the inner wall of the fixing block on one side, and a second servo motor penetrates through and is fixedly connected to the top of the inner wall of the fixing block on the other side. The top of the inner wall of the fixing block on the other side penetrates through and is fixedly connected with a fixing plate, the output end of the first servo motor is fixedly connected with a rotating column, the rotating column penetrates through and is rotationally connected with the middle of the inner wall of the fixing block, and a spiral limiting column is fixedly connected between the two fixing blocks. And one end of the rotating column penetrates through and is fixedly connected with a rotating joint. According to the utility model, through the cooperation of the first servo motor, the rotating column, the fixed block, the water pipe, the spiral limiting column, the iron block and the filter screen, one end of the water pipe can enter water areas with different depths to extract samples, so that the comprehensiveness of monitored data is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality monitoring equipment, in particular to a floating water environment monitoring instrument. Background Art

[0002] A water environment monitor is an instrument used to monitor water quality and environmental pollution. It mainly includes various sensors, controllers, and data acquisition systems. Its main function is to monitor various water indicators such as pH value, dissolved oxygen, turbidity, COD, etc. in real time to assess water quality and detect excessive pollutants at an early stage. The water environment monitor can provide high-precision and reliable monitoring data according to the needs of different scenarios, help protect water resources, maintain ecological balance, and provide an important scientific basis for water environment management and protection.

[0003] After searching, the existing Chinese patent publication number is: CN219799415U, which provides a water environment monitoring device. This patent designs a device installation shell for the water environment monitor through a redesigned structure. By setting anti-collision blocks on the outer wall of the base, the anti-collision performance of the device can be improved. By setting protective components, it can play a shielding role in rainy and snowy weather, and can avoid direct sunlight on the water environment monitor in hot weather, thereby extending the service life of the water environment monitor. By setting solar photovoltaic panels and batteries, the water environment monitor can be supplemented with electricity, thereby increasing the working time of the water environment monitor.

[0004] Although the above patent can extend the service life of the water environment monitoring device, the above water environment monitoring device still has the following problems: the inability to detect water areas at different depths will lead to incomplete monitoring data.

[0005] In view of the above problems, a floating water environment monitoring instrument is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a floating water environment monitoring instrument, which solves the problem in the background art that water areas at different depths cannot be detected.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a floating water environment monitor, comprising a box body, the bottom of the box body is fixedly connected to a chassis, both ends of the top middle of the chassis are fixedly connected to fixed blocks, the top of the inner wall of the fixed block on one side passes through and is fixedly connected to a first servo motor, the top of the inner wall of the fixed block on the other side passes through and is fixedly connected to a fixed plate, the output end of the first servo motor is fixedly connected to a rotating column, and the rotating column and the middle of the inner wall of the fixed block are passed through and rotatably connected, a spiral limiting column is fixedly connected between the two fixed blocks, one end of the rotating column passes through and is fixedly connected to a rotating joint, and the rotating joint and the fixed plate are fixedly connected. The inner wall is penetrated and fixedly connected, one end of the rotary joint is fixedly connected to a water pipe, and the water pipe contacts the outer wall of the rotating column, one end of the water pipe is fixedly connected to a filter screen, one end of the outer wall of the water pipe is penetrated and fixedly connected to an iron block, the other end of the rotary joint is fixedly connected to a connecting pipe, the middle of the outer wall of the connecting pipe is penetrated and provided with a water pump, the middle end of the top of the box body is penetrated and fixedly connected to a push rod motor, the output end of the push rod motor is fixedly connected to a connecting plate, and the connecting plate and the outer wall of the connecting pipe are penetrated and fixedly connected, one end of the inner wall of the connecting plate is penetrated and fixedly connected to a COD sensor, and a collection component is provided in the middle of the top of the inner wall of the box body.

[0008] By adopting the above technical solution, two fixed blocks are fixed by the chassis, the first servo motor is fixed by the fixed block on one side, the rotating column is fixed by the first servo motor and the fixed block on the other side, the rotating column is driven to rotate by the first servo motor, the water pipe is released and then retracted by the rotating column, the spiral limit column is used to prevent the water pipe from being entangled when retracting, one end of the water pipe enters the water area, and the other end is connected to the rotary joint. The water pipe is rotated and connected to the connecting pipe through the rotary joint, and the entry of impurities is prevented by the filter net. One end of the water pipe is sunk into the water area by the iron block, so that the depth of one end of the water pipe entering the water area can be adjusted, and samples of water areas at different depths are taken for testing. The connecting plate is driven up and down by the push rod motor, and one end of the connecting pipe and the COD sensor are driven to move by the connecting plate. The water is transported to the top of the box through the connecting pipe and the water pump, and tested by the COD sensor.

[0009] As a further description of the above technical solution: the collection component includes a second servo motor, which passes through and is fixedly connected to the middle of the top of the inner wall of the box body, and the output end of the second servo motor is fixedly connected to a turntable, and the top of the inner wall of the turntable is provided with evenly distributed collection bottles.

[0010] By adopting the above technical solution, the samples are collected and tested through the collecting bottle, the turntable is driven to rotate by the second servo motor, and the collecting bottle is driven to move by the turntable, so that the tested samples are stored in the collecting bottle and sent to land.

[0011] As a further description of the above technical solution: the outer wall of the chassis is fixedly connected with evenly distributed floats.

[0012] By adopting the above technical solution, the device is floated on the water surface by the float.

[0013] As a further description of the above technical solution: one end of the top of the box is rotatably connected to a rotating door, and one end of the top of the rotating door is fixedly connected to a handle.

[0014] By adopting the above technical solution, the revolving door is opened by the handle, and the collecting bottle can be taken out by opening the revolving door.

[0015] As a further description of the above technical solution: solar panels are provided on both sides of the top of the box.

[0016] By adopting the above technical solution, solar energy is converted into electrical energy through solar panels.

[0017] As a further description of the above technical solution: a battery is arranged in the middle of the top of the box.

[0018] By adopting the above technical solution, electrical energy is stored in batteries.

[0019] As a further description of the above technical solution: a screw motor is passed through and fixedly connected to one end of the top of the inner wall of the box body, and a nut pair is passed through and threadedly connected to the output end of the screw motor.

[0020] By adopting the above technical solution, the nut pair is driven to move by the screw motor.

[0021] As a further description of the above technical solution: the top of the nut pair is fixedly connected with an inclined groove.

[0022] By adopting the above technical solution, the inclined slot is driven to move by the nut pair.

[0023] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0024] 1. The utility model provides a floating water environment monitor. First, through the cooperation among the first servo motor, rotating column, fixed block, water pipe, spiral limit column, iron block and filter screen, one end of the water pipe can enter water areas of different depths to extract samples, thereby ensuring the comprehensiveness of the monitoring data.

[0025] 2. The utility model provides a floating water environment monitor, which enables water samples of different depths and locations to be saved after detection through the cooperation between the second servo motor, turntable, collection bottle, push rod motor, connecting plate, COD sensor, connecting pipe and water pump. The saved samples can be repeatedly tested when needed to ensure the accuracy and reliability of the data. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 This is a cross-sectional view of the box body of the present utility model;

[0028] Figure 3 This is a schematic diagram of a rotary joint of the present utility model;

[0029] Figure 4 This is a schematic diagram of a collecting bottle of the present invention.

[0030] Legend:

[0031] 1. Box body; 2. Solar panel; 3. Battery; 4. Rotating door; 5. Handle; 6. Chassis; 7. Float; 8. Turntable; 9. Fixed block; 10. First servo motor; 11. Screw limit column; 12. Water pipe; 13. Filter screen; 14. Iron block; 15. Second servo motor; 16. Rotary joint; 17. Connecting pipe; 18. Push rod motor; 19. Screw motor; 20. Nut pair; 21. Chute; 22. COD sensor; 23. Connecting plate; 24. Collecting bottle; 25. Rotating column; 26. Fixed plate; 27. Water pump. DETAILED DESCRIPTION

[0032] The following will refer to the accompanying drawings of the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] In order to further understand the content of the present invention, the present invention is described in detail with reference to the accompanying drawings.

[0034] Reference Figure 1 and Figure 4 The utility model is a floating water environment monitor, comprising a box body 1, an outer wall of a chassis 6 is fixedly connected to a uniformly distributed float 7, one end of the top of the box body 1 is rotatably connected to a rotating door 4, one end of the top of the rotating door 4 is fixedly connected to a handle 5, solar panels 2 are provided on both sides of the top of the box body 1, a battery 3 is provided in the middle of the top of the box body 1, a screw motor 19 is passed through and fixedly connected to the top end of the inner wall of the box body 1, a nut pair 20 is passed through and threadedly connected to the output end of the screw motor 19, and a chute 21 is fixedly connected to the top of the nut pair 20;

[0035] The float 7 enables the device to float on the water surface, the handle 5 is used to open the rotating door 4 to take out the collecting bottle 24, the solar energy is converted into electrical energy by the solar panel 2 and stored in the battery 3, the output end of the screw motor 19 drives the nut pair 20 to move, and the nut pair 20 drives the chute 21 to move, so that the excess water in the water pipe 12 and the connecting pipe 17 is discharged out of the device, preventing the water from different areas from mixing into the collecting bottle 24 and affecting the detection data.

[0036] Reference Figure 2 and Figure 3 , the bottom of the box body 1 is fixedly connected to the chassis 6, and the two ends of the top middle of the chassis 6 are fixedly connected to fixed blocks 9. The top of the inner wall of the fixed block 9 on one side passes through and is fixedly connected to the first servo motor 10, and the top of the inner wall of the fixed block 9 on the other side passes through and is fixedly connected to the fixed plate 26. The output end of the first servo motor 10 is fixedly connected to the rotating column 25, and the rotating column 25 passes through and is rotatably connected to the middle of the inner wall of the fixed block 9. A spiral limiting column 11 is fixedly connected between the two fixed blocks 9. One end of the rotating column 25 passes through and is fixedly connected to the rotating joint 16, and the rotating joint 16 passes through and is fixedly connected to the inner wall of the fixed plate 26. One end of the rotating joint 16 is fixedly connected to the water pipe 12, and the water pipe 12 is in contact with the outer wall of the rotating column 25. One end of the water pipe 12 is fixedly connected to the filter screen 13, and one end of the outer wall of the water pipe 12 passes through and is fixedly connected to the iron block 14;

[0037] The first servo motor 10 drives the rotating column 25, which drives the water pipe 12 to be released or stored. The spiral limiting column 11 prevents the water pipe 12 from being entangled. The gravity of the iron block 14 drives one end of the water pipe 12 into the water area, thereby extracting samples of water areas at different depths to ensure the comprehensiveness of the monitoring data.

[0038] Reference Figure 2 and Figure 4 , the other end of the rotary joint 16 is fixedly connected to the connecting pipe 17, the middle of the outer wall of the connecting pipe 17 passes through and is provided with a water pump 27, the middle end of the top of the box body 1 passes through and is fixedly connected to the push rod motor 18, the output end of the push rod motor 18 is fixedly connected to the connecting plate 23, and the connecting plate 23 passes through and is fixedly connected to the outer wall of the connecting pipe 17, one end of the inner wall of the connecting plate 23 passes through and is fixedly connected to the COD sensor 22, the second servo motor 15 passes through and is fixedly connected to the middle of the top of the inner wall of the box body 1, the output end of the second servo motor 15 is fixedly connected to the turntable 8, and the top of the inner wall of the turntable 8 is provided with evenly distributed collection bottles 24;

[0039] The push rod motor 18 drives the connecting plate 23 to move up and down, thereby driving the connecting tube 17 and the COD sensor 22 to move, and the extracted sample is collected by the collecting bottle 24 and tested by the COD sensor 22. The turntable 8 is driven to rotate by the second servo motor 15, and the collecting bottle 24 is driven to rotate by the turntable 8, so that the tested sample is stored in the collecting bottle 24 and transported back to land, ensuring the accuracy and reliability of the data.

[0040] Working principle: When in use, place the device on the surface of the water area to be detected, start the first servo motor 10, and drive the rotating column 25 to rotate through the output end of the first servo motor 10, so that one end of the water pipe 12 enters the deep water area under the drive of the gravity of the iron block 14, and wait until it reaches the specified depth, turn off the first servo motor 10, start the water pump 27, and send the water in the area within the depth of the water area to the top of the device through the output and input ends of the water pump 27, so that samples at different depths can be extracted to ensure the comprehensiveness of the monitoring data, start the push rod motor 18, and drive the connecting plate 23 to move through the output end of the push rod motor 18, thereby driving the connecting pipe 17 and the COD sensor 22 into the collecting bottle 24, and the extracted sample flows into the collecting bottle through the connecting pipe 17. In the bottle 24, the sample is tested by the COD sensor 22, and the push rod motor 18 is started again. The connecting tube 17 and the COD sensor 22 are moved up and away from the bottle mouth of the collecting bottle 24 through the output end of the push rod motor 18. The second servo motor 15 is started, and the turntable 8 is driven to rotate by the second servo motor 15, and the collecting bottle 24 is driven to move by the turntable 8, so that the sample just tested is collected and transferred to another position to ensure the accuracy and reliability of the data. The first servo motor 10 is started again, and the water pipe 12 is stored through the output end of the first servo motor 10. The screw motor 19 is started, and the chute 21 is driven to move by the screw motor 19, so that the residual water in the water pipe 12 and the connecting tube 17 is discharged out of the device to ensure the accuracy of the data next time.

[0041] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0042] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A floating water environment monitor, comprising a housing (1), characterized in that: The bottom of the box (1) is fixedly connected to a chassis (6), and both ends of the top middle of the chassis (6) are fixedly connected to fixed blocks (9). The top of the inner wall of the fixed block (9) on one side is penetrated and fixedly connected to a first servo motor (10), and the top of the inner wall of the fixed block (9) on the other side is penetrated and fixedly connected to a fixed plate (26). The output end of the first servo motor (10) is fixedly connected to a rotating column (25), and the rotating column (25) and the middle of the inner wall of the fixed block (9) are penetrated and rotatably connected. A spiral limiting column (11) is fixedly connected between the two fixed blocks (9). One end of the rotating column (25) is penetrated and fixedly connected to a rotating joint (16), and the rotating joint (16) is penetrated and fixedly connected to the inner wall of the fixed plate (26). One end of the rotating joint (16) is fixedly connected to A water pipe (12) is provided, and the water pipe (12) contacts the outer wall of the rotating column (25), one end of the water pipe (12) is fixedly connected to a filter screen (13), one end of the outer wall of the water pipe (12) passes through and is fixedly connected to an iron block (14), the other end of the rotating joint (16) is fixedly connected to a connecting pipe (17), the middle of the outer wall of the connecting pipe (17) passes through and is provided with a water pump (27), the middle end of the top of the box body (1) passes through and is fixedly connected to a push rod motor (18), the output end of the push rod motor (18) is fixedly connected to a connecting plate (23), and the connecting plate (23) passes through and is fixedly connected to the outer wall of the connecting pipe (17), one end of the inner wall of the connecting plate (23) passes through and is fixedly connected to a COD sensor (22), and a collecting component is provided in the middle of the top of the inner wall of the box body (1).

2. A floating water environment monitoring instrument according to claim 1, characterized in that: The collecting assembly comprises a second servo motor (15), the second servo motor (15) passes through and is fixedly connected to the middle of the top of the inner wall of the box body (1), the output end of the second servo motor (15) is fixedly connected to a turntable (8), and the top of the inner wall of the turntable (8) is provided with evenly distributed collecting bottles (24).

3. The floating water environment monitoring instrument according to claim 1, characterized in that: The outer wall of the chassis (6) is fixedly connected with evenly distributed floats (7).

4. The floating water environment monitoring instrument according to claim 1, characterized in that: One end of the top of the box body (1) is rotatably connected to a rotating door (4), and one end of the top of the rotating door (4) is fixedly connected to a handle (5).

5. The floating water environment monitoring instrument according to claim 1, characterized in that: Solar panels (2) are provided on both sides of the top of the box (1).

6. The floating water environment monitoring instrument according to claim 1, characterized in that: A storage battery (3) is provided in the middle of the top of the box (1).

7. The floating water environment monitoring instrument according to claim 1, characterized in that: A screw motor (19) is passed through and fixedly connected to one end of the top of the inner wall of the box body (1), and a nut pair (20) is passed through and threadedly connected to the output end of the screw motor (19).

8. The floating water environment monitoring instrument according to claim 7, characterized in that: The top of the nut pair (20) is fixedly connected with an inclined slot (21).

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