CN113125209B - Water environment monitoring device - Google Patents
Water environment monitoring device Download PDFInfo
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- CN113125209B CN113125209B CN202110687577.4A CN202110687577A CN113125209B CN 113125209 B CN113125209 B CN 113125209B CN 202110687577 A CN202110687577 A CN 202110687577A CN 113125209 B CN113125209 B CN 113125209B
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- water
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- thick bamboo
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
- G01N2001/1418—Depression, aspiration
- G01N2001/1427—Positive displacement, piston, peristaltic
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- Hydrology & Water Resources (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The embodiment of the invention relates to the technical field of environmental monitoring, in particular to a water environment monitoring device, which is used for monitoring water quality and comprises a seat body, wherein a floating block is arranged on the seat body, and the water environment monitoring device also comprises: the detection mechanism comprises a water pumping barrel penetrating through the base body, a water pumping assembly is movably arranged in the water pumping barrel, the outer wall of the water pumping barrel is provided with air holes, a detection assembly is further arranged on the outer side of the water pumping barrel, and the detection assembly is communicated with the water pumping barrel; and a drying mechanism for drying the detection element in the detection assembly; and a limiting mechanism. According to the invention, water below the seat body can be pumped into the water pumping barrel through the water pumping assembly, so that the water quality is detected, the water in the water pumping barrel is conveniently discharged after the detection is finished, and the detection assembly can be dried through the drying mechanism after the water is discharged, so that the influence of residual water in the detection assembly on the next detection is effectively avoided.
Description
Technical Field
The invention relates to the technical field of environmental monitoring, in particular to a water environment monitoring device.
Background
At present, in order to enable people to know the water quality condition in a water environment in time, a buoy is usually arranged on water, and the water quality is detected through a water quality detection mechanism on the buoy.
But current monitoring devices still has certain weak point, in the use, directly set up detection mechanism in the water usually, this kind of mode is convenient although detecting, but detection mechanism soaks in the aquatic for a long time, very influences its life, and some devices can adopt the mode of the sample of drawing water to detect, nevertheless detect the back drainage very trouble, and remain the water stain on detection mechanism also can cause the influence to next detection, the position of cursory simultaneously is very unfixed, be unfavorable for the staff to gather data.
Disclosure of Invention
The embodiment of the invention aims to solve the defects in the prior art and provides a water environment monitoring device.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a water environment monitoring devices, includes the pedestal, be provided with the kicking block on the pedestal, still include:
the detection mechanism comprises a water pumping barrel penetrating through the seat body, a water pumping assembly is movably arranged in the water pumping barrel, an air hole is formed in the outer wall of the water pumping barrel, a detection assembly is further arranged on the outer side of the water pumping barrel, the air hole is formed in one side, far away from the seat body, of the detection assembly, and the detection assembly is communicated with the water pumping barrel; and
a drying mechanism for drying the detection element in the detection assembly; and
and the limiting mechanism is used for limiting the seat body to a fixed position on the water surface.
As a further scheme of the embodiment of the invention: the detection mechanism further includes:
the filtering piece is arranged at the end part of the water pumping barrel and is used for filtering sundries in the water body; and
and the impurity removal unit is used for removing impurities on the surface of the filtering piece.
As a further scheme of the embodiment of the invention: the edulcoration unit is including fixed locating part that sets up in a section of thick bamboo that draws water, the inside rotation of locating part is provided with the pivot, and the outer wall of pivot is provided with the paddle, the tip of pivot runs through filter, and the tip of pivot is provided with the scraper, the inner wall of scraper and the outer wall of filtering piece laminate mutually.
As a further scheme of the embodiment of the invention: the subassembly that draws water includes the extensible member, the extensible member sets up on a section of thick bamboo draws water, and the drive end of extensible member is provided with the piston, and the piston slides and sets up in a section of thick bamboo draws water.
As a further scheme of the embodiment of the invention: the detection assembly comprises an installation cylinder, the installation cylinder is connected with the water pumping cylinder, and the inner wall of the installation cylinder is provided with a detection piece.
As a further scheme of the embodiment of the invention: the drying mechanism comprises an air blowing piece, the air guide end of the air blowing piece is connected with the mounting cylinder through an air guide pipe, and a control valve is arranged on the air guide pipe.
As a further scheme of the embodiment of the invention: stop gear is including setting up the barrel holder on the pedestal, it is provided with the adjustable shelf to slide in the installing port of seting up on the barrel holder, and is provided with the pressure measurement spare between adjustable shelf and the barrel holder, still be provided with the driving piece on the adjustable shelf, and the output shaft one end of driving piece is provided with the roller, the outer wall of roller is connected with the balancing weight through drawing the piece.
As a further scheme of the embodiment of the invention: the outer wall of the barrel frame is further provided with a cover body, the cover body is communicated with a fixed pipe, and the fixed pipe is further communicated with a plurality of vent pipes.
Compared with the prior art, the invention has the beneficial effects that:
according to the water environment monitoring device, water below the base body can be pumped into the water pumping cylinder through the water pumping assembly until the water is in contact with the detection assembly, water quality can be detected, the water pumping assembly can be moved continuously after detection is finished until the water pumping assembly crosses the air holes, so that the internal pressure and the external pressure of the water pumping cylinder are kept consistent, water in the water pumping cylinder can be discharged, next water pumping detection is facilitated, after the water is discharged, the detection assembly can be dried through the drying mechanism, the influence of residual water in the detection assembly on next detection is effectively avoided, meanwhile, the device can be limited at a fixed position on the water surface through the limiting mechanism, wave-following flow is avoided, the device is guaranteed to float and sink along with the water surface, and the using effect is better.
Drawings
Fig. 1 is a schematic cross-sectional structural diagram of a water environment monitoring device according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
FIG. 4 is an enlarged view of the structure at C in FIG. 1;
fig. 5 is a schematic structural diagram of a cover body of a water environment monitoring device according to an embodiment of the invention.
In the figure: 1-seat body, 2-floating block, 3-water pumping barrel, 4-balancing weight, 5-traction piece, 6-barrel frame, 7-ventilating pipe, 8-cover body, 9-fixed pipe, 10-telescopic piece, 11-piston, 12-ventilating hole, 13-limiting piece, 14-rotating shaft, 15-blade, 16-filtering piece, 17-scraper, 18-air blowing piece, 19-air duct, 20-installation barrel, 21-detection piece, 22-control valve, 23-movable frame, 24-pressure detection piece, 25-driving piece and 26-roller.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Reference will now be made in detail to implementations of the present invention with reference to specific embodiments, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
As shown in fig. 1, a water environment monitoring device provided for an embodiment of the present invention includes a seat body 1, a floating block 2 is disposed on the seat body 1, and the water environment monitoring device further includes:
the detection mechanism comprises a water pumping barrel 3 penetrating through the seat body 1, a water pumping assembly is movably arranged in the water pumping barrel 3, an air hole 12 is formed in the outer wall of the water pumping barrel 3, a detection assembly is further arranged on the outer side of the water pumping barrel 3, the air hole 12 is formed in one side, far away from the seat body, of the detection assembly, and the detection assembly is communicated with the water pumping barrel 3; and
the drying mechanism is used for drying the detection element in the detection assembly; and
and the limiting mechanism is used for limiting the seat body 1 to a fixed position on the water surface.
Can take out the water of pedestal 1 below to a section of thick bamboo 3 that draws water through the subassembly of drawing water, until water and determine module contact, alright with detect quality of water, can continue to remove the subassembly that draws water after detecting finishing, it crosses bleeder vent 12 to until the subassembly that draws water, make 3 internal and external pressures of a section of thick bamboo that draws water keep unanimous, the water in a section of thick bamboo 3 that draws water alright discharge, make things convenient for the detection of drawing water next time, and the log raft is walked the back, can also carry out the drying to determine module through drying mechanism, effectively avoid remaining moisture in the determine module to cause the influence next time, and simultaneously, can also restrict the device in surface of water fixed position department through stop gear, avoid the free flow, and guarantee that the device floats and sinks along with the surface of water, excellent in use effect.
Referring to fig. 1 and 2, as an embodiment of the present invention, the detecting mechanism further includes:
the filtering element 16 is arranged at the end part of the water pumping cylinder 3, the specific material of the filtering element 16 is not limited and can be a steel wire mesh, a copper wire mesh and the like, in the embodiment, the filtering element 16 is preferably a steel wire mesh, and the filtering element 16 is semicircular and is used for filtering sundries in a water body, so that the sundries in the water can be prevented from being sucked into the water pumping cylinder 3 to cause blockage; and
and the impurity removal unit is used for removing impurities on the surface of the filter piece 16.
As an embodiment of the present invention, please refer to fig. 2, the impurity removing unit includes a limiting member 13 fixedly disposed in the water pumping cylinder 3, a rotating shaft 14 is rotatably disposed inside the limiting member 13, an outer wall of the rotating shaft 14 is provided with a blade 15, an end portion of the rotating shaft 14 penetrates through the filtering member 16, an end portion of the rotating shaft 14 is provided with a scraper 17, an inner wall of the scraper 17 is attached to an outer wall of the filtering member 16, when water is pumped to the water pumping cylinder 3, the blade 15 can be driven to rotate, so that the rotating shaft 14 rotates in the limiting member 13, and the rotating shaft 14 can drive the scraper 17 to rotate, thereby scraping impurities adhered to the filtering member 16, effectively preventing the filtering member 16 from being blocked, and providing a better use effect.
Referring to fig. 1, as an embodiment of the present invention, a water pumping assembly includes an extensible member 10, the extensible member 10 is disposed on a water pumping cylinder 3, a specific structure of the extensible member 10 is not limited, and may be an electric extensible rod, a hydraulic cylinder, and the like, in this embodiment, preferably, the extensible member 10 employs the hydraulic cylinder, a piston 11 is disposed at a driving end of the extensible member 10, and the piston 11 is slidably disposed in the water pumping cylinder 3, and the piston 11 can be driven to move in the water pumping cylinder 3 by the extensible member 10, and water can be pumped into the water pumping cylinder 3 by using a negative pressure principle due to the close fit between the piston 11 and the water pumping cylinder 3.
Referring to fig. 1 and 3, as an embodiment of the present invention, the detecting assembly includes a mounting cylinder 20, the mounting cylinder 20 is connected with the pumping cylinder 3, and the inner wall of the mounting cylinder 20 is provided with a detection piece 21, the detection piece 21 can be selected from various sensors for detecting water quality, such as an acidimeter, a turbidity sensor, a dissolved oxygen sensor, a water hardness sensor, etc., in this embodiment, without specific limitation, a mounting opening is opened at one side of the mounting tube 20, a sealing cover is disposed in the mounting opening, the detecting member 21 is disposed on the sealing cover, different detection pieces 21 can be replaced according to actual use requirements by opening the sealing cover, the detection pieces 21 are electrically connected with a control mainboard, the control mainboard is electrically connected with a waterproof display screen, when water is pumped into the water pumping cylinder 3, the water can enter the mounting cylinder 20 and contact the detection piece 21 along with the rise of the water level, and the detection of the water quality can be realized.
Referring to fig. 3, as an embodiment of the present invention, the drying mechanism includes an air blowing member 18, a specific structure of the air blowing member 18 is not limited, and may be an air blower, an air pump, and the like, in this embodiment, preferably, the air blowing member 18 is an air blower, an air guiding end of the air blowing member 18 is connected to the mounting cylinder 20 through an air guiding pipe 19, and the air guiding pipe 19 is provided with a control valve 22, a specific structure of the control valve 22 is not limited, and may be a pneumatic valve, an electromagnetic valve, and the like, in this embodiment, preferably, the control valve 22 is an electromagnetic valve, when it is necessary to dry the detection member 21, the control valve 22 may be opened, and the piston 11 is in a state of crossing the air vent 12, and then air is blown into the mounting cylinder 20 through the air blowing member 18, so that the detection member 21 can be dried, and it is possible to avoid that residual water stains may affect the detection in the next detection.
As an embodiment of the present invention, please refer to fig. 1 and 4, the limiting mechanism includes a barrel frame 6 disposed on the seat body 1, a movable frame 23 is slidably disposed in a mounting opening formed on the barrel frame 6, a pressure detecting element 24 is disposed between the movable frame 23 and the barrel frame 6, the pressure detecting element 24 may be a piezoresistive pressure sensor, a ceramic pressure sensor, etc., in this embodiment, preferably, the pressure detecting element 24 is a ceramic pressure sensor, the movable frame 23 is further provided with a driving element 25, the driving element 25 may be a servo motor, a step motor, etc., in this embodiment, preferably, the driving element 25 is a step motor, one end of an output shaft of the driving element 25 is provided with a roller 26, an outer wall of the roller 26 is connected with a counterweight 4 through a traction element 5, the traction element 5 may be a steel wire rope, a nylon rope, etc., in this embodiment, preferably, the traction element 5 is a steel wire rope, counterweight 4 can directly sink into the bottom, connect through drawing 5 between counterweight 4 and the device, can avoid the device to follow the ripples and gradually flow, when the water level rose, the pressure value grow that detects between adjustable shelf 23 and the barrel frame 6, and pressure detection 24 electric connection has signal switch, signal switch is connected through the switch of wire and driving piece 25, when the pressure value grow, trigger driving piece 25 and drive roller 26 and rotate, make and draw 5 moderate degrees unreels, make the pressure value resume normal, when the water level descends, the pressure value that detects between adjustable shelf 23 and the barrel frame 6 diminishes, trigger driving piece 25 this moment and drive roller 26 antiport, make and draw 5 moderate degrees rolling, still make the pressure value resume normal, this structure makes the device can maintain in horizontal plane department all the time, neither can sink into the aquatic nor can to drifting around, the result of use is better.
As an embodiment of the present invention, please refer to fig. 1 and 5, a cover body 8 is further disposed on an outer wall of the barrel frame 6, the cover body 8 is communicated with a fixing tube 9, and the fixing tube 9 is further communicated with a plurality of vent tubes 7, the device can be covered by the whole body formed by the cover body 8 and the barrel body, which can play a certain protection role, and the vent tubes 7 connected to the cover body 8 through the fixing tube 9 can keep the pressure inside the cover body 8 consistent with the outside air pressure, which does not affect the normal use of the device, and the ports of the vent tubes 7 face the base body 1, which can prevent water stains from entering the cover body 8 to cause corrosion, thereby further improving the use effect of the device.
During the use, can take out the water of pedestal 1 below to the section of thick bamboo 3 that draws water through the subassembly that draws water, until water and determine module contact, alright detect quality of water, can continue to remove the subassembly that draws water after finishing detecting, it crosses bleeder vent 12 to until the subassembly that draws water, make 3 internal and external pressures of a section of thick bamboo that draws water keep unanimous, draw water in the section of thick bamboo 3 alright discharge, the detection of drawing water next time of convenience, and the water is walked after, can also carry out the drying to determine module through drying mechanism, effectively avoid remaining moisture in the determine module to cause the influence next time, and simultaneously, can also restrict the device in surface of water fixed position department through stop gear, avoid the free stream, and when restricting the floating block 2 position, can also make floating block 2 rise along with the water level together, the water does not cross the device when effectively avoiding the water level to rise and causes the device to damage, the result of use is better.
It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, without departing from the concept of the present application, several modifications, improvements and substitutions can be made, which are all within the protection scope of the present technical solution.
Claims (5)
1. The utility model provides a water environment monitoring devices, includes the pedestal, its characterized in that, be provided with the floating block on the pedestal, still include:
detection mechanism, detection mechanism is including running through a section of thick bamboo that draws water in the pedestal, a section of thick bamboo internalization that draws water is provided with the subassembly that draws water, the subassembly that draws water includes the extensible member, the extensible member sets up on a section of thick bamboo that draws water, and the drive end of extensible member is provided with the piston, and the piston slides and sets up in a section of thick bamboo that draws water, and the outer wall of a section of thick bamboo that draws water has seted up the bleeder vent, the outside of a section of thick bamboo that draws water still is provided with determine module, the bleeder vent sets up in one side that determine module kept away from the pedestal, determine module with a section of thick bamboo that draws water is linked together, detection mechanism still includes: the filtering piece is arranged at the end part of the water pumping barrel and is used for filtering sundries in the water body; and
the impurity removing unit is used for removing impurities on the surface of a filtering piece and comprises a limiting piece fixedly arranged in a water pumping barrel, a rotating shaft is rotatably arranged inside the limiting piece, a blade is arranged on the outer wall of the rotating shaft, the end portion of the rotating shaft penetrates through the filtering piece, a scraper is arranged on the end portion of the rotating shaft, and the inner wall of the scraper is attached to the outer wall of the filtering piece; and
a drying mechanism for drying the detection element in the detection assembly; and
and the limiting mechanism is used for limiting the seat body to a fixed position on the water surface.
2. The water environment monitoring device according to claim 1, wherein the detection assembly comprises an installation cylinder, the installation cylinder is connected with the pumping cylinder, and a detection piece is arranged on the inner wall of the installation cylinder.
3. The water environment monitoring device according to claim 2, wherein the drying mechanism comprises a blower, the air guide end of the blower is connected with the mounting cylinder through an air guide pipe, and a control valve is arranged on the air guide pipe.
4. The water environment monitoring device according to claim 1, wherein the limiting mechanism comprises a barrel frame arranged on the seat body, a movable frame is slidably arranged in a mounting opening formed in the barrel frame, a pressure detecting member is arranged between the movable frame and the barrel frame, a driving member is further arranged on the movable frame, a roller is arranged at one end of an output shaft of the driving member, and a balancing weight is connected to the outer wall of the roller through a traction member.
5. The water environment monitoring device according to claim 4, wherein a cover body is further arranged on the outer wall of the barrel frame, a fixed pipe is communicated with the cover body, and a plurality of vent pipes are further communicated with the fixed pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110687577.4A CN113125209B (en) | 2021-06-21 | 2021-06-21 | Water environment monitoring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110687577.4A CN113125209B (en) | 2021-06-21 | 2021-06-21 | Water environment monitoring device |
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| CN113125209A CN113125209A (en) | 2021-07-16 |
| CN113125209B true CN113125209B (en) | 2021-08-31 |
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| CN113587967B (en) * | 2021-08-24 | 2023-11-14 | 杨倩倩 | Environment-friendly monitoring safety protection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101038243B (en) * | 2006-12-01 | 2010-05-12 | 中国科学院海洋研究所 | Self-recovery type water sampler control device |
| CN105571898B (en) * | 2016-01-28 | 2018-02-13 | 浙江省海洋水产研究所 | Seabed water sample depth sampler |
| CN208420455U (en) * | 2018-07-31 | 2019-01-22 | 金华新鸿检测技术有限公司 | A kind of water body environment detection water source sampler |
| CN209570392U (en) * | 2019-01-17 | 2019-11-01 | 山东华箴检测技术有限公司 | A kind of sewage detection sampler |
| CN110824135A (en) * | 2019-12-06 | 2020-02-21 | 苏州云首软件科技有限公司 | Internet of things water quality online measurement and control instrument |
| CN213301788U (en) * | 2020-06-29 | 2021-05-28 | 成都工业学院 | Portable real-time fixed-depth sampling device for collecting water samples at high distance |
| CN213041830U (en) * | 2020-07-08 | 2021-04-23 | 广州翔曦能源科技有限公司 | Water pumping type online water quality monitoring buoy |
| CN212612246U (en) * | 2020-08-19 | 2021-02-26 | 河南省水利勘测设计研究有限公司 | Ecological flow lowering device for river blocking engineering |
| CN212844493U (en) * | 2020-09-01 | 2021-03-30 | 重庆三峡学院 | Water quality sampling equipment for hydrology and water resource engineering |
| CN112305189A (en) * | 2020-11-24 | 2021-02-02 | 六安祥川科技有限公司 | Water quality on-line monitoring system based on 5G technology |
| CN112525603B (en) * | 2021-02-08 | 2021-05-07 | 天宇利水信息技术成都有限公司 | Silt sampling equipment suitable for flood season river |
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Denomination of invention: A water environment monitoring device Effective date of registration: 20211125 Granted publication date: 20210831 Pledgee: China Construction Bank Corporation Nanjing Jianye sub branch Pledgor: Nanjing Sucheng Environmental Protection Technology Co.,Ltd. Registration number: Y2021980013285 |
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Date of cancellation: 20221219 Granted publication date: 20210831 Pledgee: China Construction Bank Corporation Nanjing Jianye sub branch Pledgor: Nanjing Sucheng Environmental Protection Technology Co.,Ltd. Registration number: Y2021980013285 |
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Denomination of invention: A water environment monitoring device Effective date of registration: 20230823 Granted publication date: 20210831 Pledgee: China Construction Bank Corporation Nanjing Jianye sub branch Pledgor: Nanjing Sucheng Environmental Protection Technology Co.,Ltd. Registration number: Y2023980053467 |
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