CN109239296A - A kind of self energizing water quality on-line monitoring device and method - Google Patents

A kind of self energizing water quality on-line monitoring device and method Download PDF

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CN109239296A
CN109239296A CN201811206818.3A CN201811206818A CN109239296A CN 109239296 A CN109239296 A CN 109239296A CN 201811206818 A CN201811206818 A CN 201811206818A CN 109239296 A CN109239296 A CN 109239296A
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water quality
module
detection unit
unit
dismountable
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潘新祥
刘志坚
徐敏义
殷艺
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Dalian Maritime University
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Dalian Maritime University
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18Water
    • G01N33/1886Water using probes, e.g. submersible probes, buoys
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/02Devices for withdrawing samples
    • G01N1/10Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14Suction devices, e.g. pumps; Ejector devices
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20Controlling water pollution; Waste water treatment

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
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  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

The present invention relates to a kind of self energizing water quality on-line monitoring device and methods.Apparatus of the present invention include friction nanometer generating module, energy storage and supply module, water quality monitoring module and signal processing and delivery module;Wherein friction nanometer generating module, energy storage and supply module and signal processing and delivery module sealed envelope can float on the water surface in float, water quality monitoring module is connected by the controllable hollow waterproof rope of release and recycling with float, electric wire is connected with inside hollow waterproof rope, water quality monitoring module is connected with energy storage with supply module, signal processing and delivery module respectively, realizes the transmission and the transmission of detection signal of electric energy respectively;And the water quality monitoring module length that discharges by adjusting hollow waterproof rope adjusts the depth that it is submerged in water to be detected.The present invention can detect extensively, real-time Transmission detection data, and the alarm for making science to the prevention and cure of pollution of water body is predicted.

Description

A kind of self energizing water quality on-line monitoring device and method
Technical field
The present invention relates to water quality monitoring field, relate more specifically to a kind of self energizing water quality on-line monitoring device and method.
Background technique
Ocean is the important base of human kind sustainable development, and development and utilization ocean is the money for solving current mankind society and facing A series of extremely reliable approach of problems such as source shortage.With the fast development of Chinese economy, country opens marine resources It is further wide to send out utilization scope, it is also increasingly mature to develop and use the technological means such as biology, the mineral resources of ocean.But nowadays Further serious problem of environmental pollution causes serious obstruction to the exploitation of Sustainable Marine.Such as water eutrophication The rapid breeding that will lead to aerobic microbiological and algae in water consumes a large amount of oxygen at night, causes aquatic organism because of hypoxia death. The outburst of mycotoxin will lead to a large amount of marine organisms and catch an illness death.Industrial wastewater discharge enters sea, and the ammonia nitrogen of middle and high concentration is not But there is serious toxic action to marine organisms, finally huge threat but will be generated to mankind itself's health by biological chain. Therefore, for the water body environment of present complexity carry out targeted real-time monitoring just very it is necessary to.
Existing water quality monitoring technology includes artificial sample analysis, fixed water quality monitoring station, based on solar energy or battery Water quality sensing and monitoring system of power supply etc..But traditional artificial sample, lab analysis, time and effort consuming and monitoring range is small, prison It is longer to survey the period.Fixed water quality monitoring station occupied area is larger, and need to be laid with all multi-lines, cause maintenance cost it is higher, prison Range is surveyed also than relatively limited.It is stronger to environmental factor dependence based on solar energy or battery powered water quality sensing and monitoring system, and more It is frequent to change battery, causes complicated for operation.So designing a kind of easy, cleaning, efficiently online water quality monitoring system, reach extensive It detects, the purpose of real-time Transmission, it is imperative that the prevention and cure of pollution of water body are made with the alarm prediction of science.
Summary of the invention
In order to solve the above technical problems, the present invention devises one kind, detection, the self energizing water quality of real-time Transmission are online extensively Monitoring device and method, the alarm for making science to the prevention and cure of pollution of water body are predicted.
To achieve the above object, the invention adopts the following technical scheme:
A kind of self energizing water quality on-line monitoring device, including friction nanometer generating modules A, energy storage and supply module B, Water quality monitoring module C and signal processing and delivery module D;Wherein rub nanometer generating modules A, energy storage and supply mould Block B and signal processing and delivery module C sealed envelope can float on the water surface in float 9, be received friction by electric wire Rice electricity generation module A and energy storage and supply module B, energy storage and supply module B and signal processing and delivery module D, energy Amount storage is connected two-by-two with supply module B with water quality monitoring module C, water quality monitoring module C and signal processing and delivery module D, Realize the transmission of electric energy;Hollow waterproof rope 15 and 9 phase of the float water quality monitoring module C controllable by release and recycling Even, it is connected with electric wire inside hollow waterproof rope 15, respectively by water quality monitoring module C and energy storage and supply module B, signal processing And delivery module D is connected, and realizes the transmission and the transmission of detection signal of electric energy respectively;And the water quality monitoring module C passes through The length that hollow waterproof rope 15 discharges is adjusted to adjust the depth that it is submerged in water to be detected;Wherein:
Further, the hollow waterproof rope 15 it is disc-shaped be placed on energy storage and supply module B, signal processing and Between delivery module D, facilitate the connection of electric wire.
Further, the hollow waterproof rope 15 is provided with locking device 14 in 9 connecting pin of float, guarantees to release Hollow waterproof rope 15 out is locked, and guarantees that water quality monitoring module C is locked in target depth and is monitored.
The friction nanometer generating modules A, is made of, the two is in friction nanometer power generator 1 and wave energy acquisition device 2 Packaging type structure, friction nanometer power generator 1 are wrapped by wave energy acquisition device 2 and are floated on the water surface;Rub nanometer generating Modules A can rely on wave energy self-generating, and output electrical energy transportation to energy storage be remained with supply module B spare;
Further, the shell of the wave energy acquisition device 2 is structure as a whole with float 9, by froth bed 10, waterproof Plastic layer 11 and 12 three-decker of acryl layer are constituted, and the friction is placed in the box shaped construction of acryl layer 12, inside Nano generator 1, energy storage and supply module B and signal processing and delivery module D;Waterproof plastic layer 11 is by acryl layer Whole package, prevents sea water intrusion;Froth bed 10 is again by the box like structure packet of the above-mentioned water-proofing treatment by waterproof plastic package It wraps up in, the float 9 formed after package is enable to float on the water surface.
The energy storage and supply module B, including rectification unit and energy storage unit, the rectification unit energy It is enough to convert unidirectional pulsating current for the size of triboelectricity modules A output, the continually changing alternating current in direction, it plays as energy Amount storage unit does the function of charger;The energy storage unit is capacitor or battery, and unidirectional pulsating current is stored up It deposits, and water quality monitoring module C and electric energy needed for signal processing and delivery module D work can be supplied;
The water quality monitoring module C, can be sampled water to be detected, detect, and export corresponding signal, packet Sampling unit 5 and detection unit 6 are included, the detection unit 6 includes dismountable Bacteria Detection unit 29 and dismountable water quality Physical and chemical parameter detection unit 28;The sampling unit 5 includes hollow duct 19 and the sampling line being connected with hollow duct 22, hollow duct 19 is in the top of water quality monitoring module C, is provided with strainer 26 in 19 inlet of hollow duct to filter out shellfish The relatively large aquatic organism such as class, fish, and the entrance that can be filtered to the sample of inflow is provided in 22 inlet of sampling line Filter 20, the filter opening aperture of inlet strainer 20 are less than the minimum dimension of the inner flow passage of detection unit 6, but guarantee to filter out thin Bacterium, is arranged Micropump 21 after inlet strainer 20, and Micropump 21 send the water to be detected filtered by inlet strainer 20 to detection unit 6, then water to be detected from sampling line 22 export flow out, detection unit 6 will test signal be transmitted in real time signal processing and In delivery module D.
Further, 22 exit of sampling line of the sampling unit 5 of the water quality monitoring module C is also equipped with outlet filter Device 24 prevents water reverse irrigation to be detected from impacting to testing result.
Further, dismountable water quality physical and chemical parameter detection unit 28 and dismountable Bacteria Detection unit 29 It is mounted on detachable module 25, the detachable module 25 is hollow rectangular parallelepiped structure, the sampling of corresponding sample unit 5 It is provided with several through-holes 38 in the upper and lower side of runner 22, runner 22 is closed is connected to for through-hole 38 and sampling, can inside through-hole 38 The detection of dismountable Bacteria Detection unit 29 and dismountable water quality physical and chemical parameter detection unit 28 is installed according to detection demand Sensor 23;Be provided with strip 35 on detachable module 25, strip 35 can be fixed on water quality monitoring unit C inner wall 27 clamping fixed of card slot guarantees the stability of detection unit 6.
Further, the detachable module 25 is arranged on the side parallel with the sampling runner 22 of sampling unit 5 There is dismountable block plate 36, opening dismountable block plate 36 can pick and place and the detection sensor 23 in installation through-hole 38.
Further, the detachable module 2 is internally provided with partition 37, by dismountable 29 He of Bacteria Detection unit Dismountable water quality physical and chemical parameter detection unit 28 is separated into independent detachable module, dismountable 29 He of Bacteria Detection unit Dismountable water quality physical and chemical parameter detection unit 28 is used as independent detachable module, is respectively arranged with strip 35, and in water quality Monitoring unit C inner wall is correspondingly arranged on card slot 27, joins dismountable Bacteria Detection unit 29 and dismountable water quality physics and chemistry Close, the stable combination of number detection unit 28, guarantees the stability of detection.
Further, dismountable water quality physical and chemical parameter detection unit 28 includes nitrate analysis instrument, chlorine residue point Analyzer, H2S detector, PH meter and electronic thermometer, enable dismountable water quality physical and chemical parameter detection unit 28 to Asia Nitrate, chlorine residue, the content of hydrogen sulfide and pH value and temperature carry out long-acting real-time detection.
Further, because no replacement is required long-acting to detect for dismountable water quality physical and chemical parameter detection unit 28, therefore will be sour Detachable module is arranged in salt analyzer, chlorine residue analyzer, H2S detector, PH meter and five kinds of equipment of electronic thermometer together 25 dismountable 28 separate removable module of water quality physical and chemical parameter detection unit, facilitates fixed time cleaning;Each detecting instrument is placed Enter to receive the water that sampled pipeline flows through respectively in corresponding detachable module, after detecting to water quality, respectively will test letter It number is transmitted in signal processing and delivery module D in real time.
Further, dismountable Bacteria Detection unit 29 detects sense using the mushroom based on enzyme-linked immunoassay method Inductive transducer installs additional in dismountable Bacteria Detection unit 29 single or multiple and different for different water to be detected Mushroom detect inductosyn, specifically show as replacing different detection chips so that the antibody in detection chip with to The target bacteria antigen of detection corresponds, and mushroom detection inductosyn will test the letter for the signal transmission that bacterium obtains again Number processing and delivery module D in.To enable dismountable Bacteria Detection unit 29 to do specific inspection for certain target bacterias It surveys, can also obtain the number parameter of different classes of bacterium in water simultaneously, detection alarm while realizing various bacteria in water quality.
The signal processing and delivery module D, including signal processing unit 7 and wireless communication unit 8;The signal Processing unit 7 includes difference amplifier 30, filter 31, A/D converter 32 and single-chip microcontroller 33, and signal processing unit 7 receives Dismountable Bacteria Detection unit 29 of the detection unit 6 of water quality monitoring module C and the detection of dismountable water quality physical and chemical parameter are single The signal that each transmission of detection sensor 23 of member 28 comes, difference amplifier 30 can amplify the signal received, filter 31 are then filtered the electric signal of amplification, so that the signal of input preferably matches the range of A/D converter 32, warp The signal for crossing processing is input in single-chip microcontroller 33 after A/D converter 32 is converted to digital signal again to be focused on, finally, The wireless data transmission module 34 of processed integrated signal unit 8 by wireless communication is sent to remote terminal E.
A kind of self energizing on-line water quality monitoring method, which is characterized in that steps are as follows:
(1) increase checking unit
According to specific testing goal, prepare the detection in the water quality monitoring module C of self energizing water quality on-line monitoring device Dismountable Bacteria Detection unit 29 of unit 6 installs specific mushroom detection inductosyn additional in detachable module 25;
(2) self energizing water quality on-line monitoring device is launched
According to water quality detection demand, self energizing water quality on-line monitoring device supply volume and position are calculated, it then will be to mesh Mark region is launched, and multiple self energizing water quality on-line monitoring devices can be realized large-scale real-time water quality monitoring;
(3) water quality detection module position is adjusted
It is required according to Larger water depths to be detected, the length that the air defence water rope 15 of adjustment self energizing water quality on-line monitoring device discharges Degree, by water quality monitoring module C sinking to the depth in water to be detected;
(4) remote terminal real-time monitoring
Since self energizing water quality on-line monitoring device can be carried out power generation using wave, so that its monitoring range is not by energy The constraint for measuring supply condition and environmental factor may be located remotely from bank or base station and carry out remote water quality monitoring, open remote Journey terminal is measured in real time.
Compared with the prior art, the invention has the advantages that:
1, the present invention achievees the effect that self energizing using the wave-energy power generation in environment by friction nanometer generating module, Energy saving, reduction equipment volume;
2, power generation can be carried out using the wave in environment due to friction nanometer generating module, and is enough to power demand Component is energized, so getting rid of constraint and environmental condition of the transmission cable to monitoring device in traditional water quality inspection technique means The shortcomings that the constraint of monitoring device so that the device remain to complete in continuous rainy weather electric energy it is self-supporting from Foot, guarantees also can effectively complete Detection task in bad weather, realizes long-acting monitoring purpose;
3, a plurality of types of Bacteria Detection units built in water quality monitoring module can do specific detection for certain bacteriums, The number parameter of different classes of bacterium in water can also be obtained simultaneously, detection alarm while realizing various bacteria in water quality;
4, detection unit uses detachable module slot mounting means, guarantees that the flexible choice of detection range and device can It repeats, convenient use;
5, detection device of the present invention can place any position on the water, change traditional monitoring device fixed placement Defect can detect on a large scale water quality, ensure that water quality testing data is timely, quickly pass to remote terminal.
6, long-acting real-time detection can be carried out for the physical and chemical parameter of water quality.
Based on the above reasons, the present invention is suitable for promoting the use of in water quality monitoring field, has good prospect of the application.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this The some embodiments recorded in application, for those of ordinary skill in the art, without creative efforts, It is also possible to obtain other drawings based on these drawings.
Fig. 1 is self energizing water quality on-line monitoring device principle assumption diagram of the present invention;
Fig. 2 is self energizing water quality on-line monitoring device structural schematic diagram of the present invention;
Fig. 3 is the electricity generating principle schematic diagram of friction nanometer power generator in self energizing water quality on-line monitoring device of the present invention;
Fig. 4 is water quality monitoring function structure chart in self energizing water quality on-line monitoring device of the present invention;
Fig. 5 is self energizing water quality on-line monitoring device water quality monitoring module side view of the present invention;
Fig. 6 is detachable module structural schematic diagram in Fig. 5;
Fig. 7 is self energizing water quality on-line monitoring device signal processing of the present invention and delivery module structural schematic diagram;
In figure: 1, friction nanometer power generator, 2, wave energy acquisition device, 3, rectification unit, 4, energy storage unit, 5, take Sample unit, 6, detection unit, 7, signal processing unit, 8, wireless communication unit, 9, float, 10, froth bed, 11, waterproof plastic Layer, 12, acryl layer, 13, ball seat, 14, locking device, 15, hollow waterproof rope, 16, shell, 17, conductive sheet, 18, friction Body, 19, hollow duct, 20, inlet strainer, 21, Micropump, 22, sampling line, 23, detection sensor, 24, outlet filter, 25, Detachable module, 26, strainer, 27, card slot, 28, dismountable water quality physical and chemical parameter detection unit, 29, the inspection of dismountable bacterium Survey unit, 30, difference amplifier, 31, filter, 32, A/D converter, 33, single-chip microcontroller, 34, wireless data transmission module, 35, card Item, 36, dismountable block plate, 37, partition, 38, through-hole.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only It is only a part of the embodiment of the present invention, instead of all the embodiments.It is real to the description of at least one exemplary embodiment below It is merely illustrative on border, never as to the present invention and its application or any restrictions used.Based on the reality in the present invention Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to In the scope of protection of the invention.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root According to exemplary embodiments of the present invention.As used herein, unless the context clearly indicates otherwise, otherwise singular Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments It is not limited the scope of the invention up to formula and numerical value.Simultaneously, it should be clear that for ease of description, each portion shown in attached drawing The size divided not is to draw according to actual proportionate relationship.Technology known for person of ordinary skill in the relevant, side Method and equipment may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as authorizing explanation A part of book.In shown here and discussion all examples, appointing should be construed as merely illustratively to occurrence, and Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar label Similar terms are indicated in following attached drawing with letter, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent attached It does not need that it is further discussed in figure.
In the description of the present invention, it is to be understood that, the noun of locality such as " front, rear, top, and bottom, left and right ", " it is laterally, vertical, Vertically, orientation or positional relationship indicated by level " and " top, bottom " etc. is normally based on orientation or position shown in the drawings and closes System, is merely for convenience of description of the present invention and simplification of the description, in the absence of explanation to the contrary, these nouns of locality do not indicate that It must have a particular orientation or be constructed and operated in a specific orientation with the device or element for implying signified, therefore cannot manage Solution is limiting the scope of the invention: the noun of locality " inside and outside " refers to inside and outside the profile relative to each component itself.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ", " ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction " Side " or " under its device or construction ".Thus, exemplary term " ... top " may include " ... top " and " in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and And respective explanations are made to the opposite description in space used herein above.
In addition, it should be noted that, limiting components using the words such as " first ", " second ", it is only for be convenient for Corresponding components are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this The limitation of invention protection scope.
Embodiment 1
As shown in Figure 1, a kind of self energizing water quality on-line monitoring device, including friction nanometer generating modules A, energy storage with Supply module B, water quality monitoring module C and signal processing and delivery module D;Wherein rub nanometer generating modules A, energy storage Depositing can float on the water surface in float 9 with supply module B and signal processing and delivery module C sealed envelope, pass through electricity Line will friction nanometer generating modules A and energy storage and supply module B, energy storage and supply module B and signal processing and biography Send module D, energy storage and supply module B and water quality monitoring module C, water quality monitoring module C and signal processing and delivery module D It is connected two-by-two, realizes the transmission of electric energy;The water quality monitoring module C by the controllable hollow waterproof rope 15 of release and recycling with Float 9 is connected, and is connected with electric wire inside hollow waterproof rope 15, respectively by water quality monitoring module C and energy storage and supply module B, Signal processing and delivery module D are connected, and realize the transmission and the transmission of detection signal of electric energy respectively;And the water quality monitoring mould Block C adjusts the depth that it is submerged in water to be detected by adjusting length that hollow waterproof rope 15 discharges;The middle air defence Water rope 15 is disc-shaped to be placed between energy storage and supply module B, signal processing and delivery module D, and the connection of electric wire is facilitated, Hollow waterproof rope 15 is provided with locking device 14 in 9 connecting pin of float, guarantees to lock the hollow waterproof rope 15 released Tightly, guarantee that water quality monitoring module C is locked in target depth and is monitored.
The friction nanometer generating modules A, is made of, the two is in friction nanometer power generator 1 and wave energy acquisition device 2 Packaging type structure, friction nanometer power generator 1 are wrapped by wave energy acquisition device 2 and are floated on the water surface;Rub nanometer generating Modules A can rely on wave energy self-generating, and output electrical energy transportation to energy storage be remained with supply module B spare;Such as Shown in Fig. 2, shell and the float 9 of the wave energy acquisition device 2 are structure as a whole, by froth bed 10, waterproof plastic layer 11 It is constituted with 12 three-decker of acryl layer, the box shaped construction of acryl layer 12, the friction nanometer generating is placed in inside Machine 1, energy storage and supply module B and signal processing and delivery module D;Waterproof plastic layer 11 integrally wraps acryl layer It wraps up in, prevents sea water intrusion;Froth bed 10 again wraps up the box like structure of the above-mentioned water-proofing treatment by waterproof plastic package, makes to wrap The float 9 formed after wrapping up in can float on the water surface, sufficiently collection wave energy.
As shown in figure 3, friction nanometer power generator 1 is made of shell 16, conductive sheet 17 and friction piece 18, conductive sheet 17 with rub Rub body 18 is made by the material with different charges respectively, the wave energy acquired by wave energy acquisition device 2, so that rubbing Rub body 18 generates movement back and forth between conductive sheet 17, realizes the transfer of charge to generate electric current.The friction nanometer Generator 1 is spherical structure, is fixed in wave energy acquisition device 2 by ball seat 13.
The energy storage and supply module B, including rectification unit and energy storage unit, the rectification unit energy It is enough to convert unidirectional pulsating current for the size of triboelectricity modules A output, the continually changing alternating current in direction, it plays as energy Amount storage unit does the function of charger;The energy storage unit is capacitor or battery, and unidirectional pulsating current is stored up It deposits, and water quality monitoring module C and electric energy needed for signal processing and delivery module D work can be supplied;
The water quality monitoring module C, can be sampled water to be detected, detect, and export corresponding signal, packet Sampling unit 5 and detection unit 6 are included, the detection unit 6 includes dismountable Bacteria Detection unit 29 and dismountable water quality Physical and chemical parameter detection unit 28;As shown in figure 4, the sampling unit 5 includes hollow duct 19 and is connected with hollow duct Sampling line 22, hollow duct 19 is in the top of water quality monitoring module C, 19 inlet of hollow duct is provided with strainer 26 to filter out the relatively large aquatic organism such as shellfish, fish, and is provided with and can carry out to the sample of inflow in 22 inlet of sampling line The inlet strainer 20 of filtering, the filter opening aperture of inlet strainer 20 is less than the minimum dimension of the inner flow passage of detection unit 6, to filter out The biology such as seaweed by strainer and the large-size particle that cannot be introduced into detection unit runner, but guarantee not filtering out to be detected thin Bacterium guarantees that detection unit 6 being capable of long-acting work.By taking built-in vibrio harveyi detection sensor as an example, vibrio harveyi size is (0.5- 0.9) micron × (1.1-1.9) micron, algae Individual Size are 2-200 microns, and filter opening aperture can choose 1.9 microns at this time, To obtain desired effect.And install differential pressure pickup additional inside filter, which is used for real-time measurement filter The pressure difference of two sides, after pressure difference reaches certain value, which can pass to pressure difference signal signal processing and transmission unit, It is sounded an alarm with this, shows the dirty gambling of filter, influence detection effect, user of service is reminded to clean.It is set after inlet strainer 20 Set Micropump 21, Micropump 21 send the water to be detected filtered by inlet strainer 20 to detection unit 6, and then water to be detected is from sampling The outlet of pipeline 22 outflow, detection unit 6 will test signal and be transmitted in signal processing and delivery module D in real time.Water quality monitoring 22 exit of sampling line of the sampling unit 5 of module C is also equipped with outlet filter 24, prevents water to be detected from flowing backward and ties to detection Fruit impacts, it is preferred that outlet filter 24 is identical with 20 structure of inlet strainer and function.
As shown in fig. 6, dismountable water quality physical and chemical parameter detection unit 28 and dismountable Bacteria Detection unit 29 are mounted on detachable module 25, and the detachable module 25 is hollow rectangular parallelepiped structure, and corresponding sample unit 5 takes It is provided with several through-holes 38 in the upper and lower side of sample runner 22, runner 22 is closed is connected to for through-hole 38 and sampling, 38 inside energy of through-hole Enough inspections that dismountable Bacteria Detection unit 29 and dismountable water quality physical and chemical parameter detection unit 28 are installed according to detection demand Survey sensor 23;Detachable module 25 is provided with dismountable block plate on the side parallel with the sampling runner 22 of sampling unit 5 36, opening dismountable block plate 36 can pick and place and the detection sensor 23 in installation through-hole 38.It is provided on detachable module 25 Two strips 35, two strips 35 can guarantee inspection with 27 clamping fixed of card slot being fixed on water quality monitoring unit C inner wall The stability of unit 6 is surveyed, as shown in Figure 5.
Detachable module 2 is internally provided with partition 37, and dismountable Bacteria Detection unit 29 and dismountable water quality are managed Change parameter detecting unit 28 and is separated into independent detachable module, dismountable Bacteria Detection unit 29 and dismountable water quality reason Change parameter detecting unit 28 and be used as independent detachable module, is respectively arranged with strip 35, and in water quality monitoring unit C inner wall It is correspondingly arranged on card slot 27, keeps dismountable Bacteria Detection unit 29 and dismountable water quality physical and chemical parameter detection unit 28 tight Close, stable combination guarantees the stability of detection.
Dismountable water quality physical and chemical parameter detection unit 28 includes nitrate analysis instrument, chlorine residue analyzer, vulcanization Hydrogen detector, PH meter and electronic thermometer enable dismountable water quality physical and chemical parameter detection unit 28 to nitrite, remaining Chlorine, the content of hydrogen sulfide and pH value and temperature carry out long-acting real-time detection.Because dismountable water quality physical and chemical parameter detects list No replacement is required long-acting to detect for member 28, therefore by hydrochlorate analyzer, chlorine residue analyzer, H2S detector, PH meter and electronics temperature Dismountable 28 separate removable of water quality physical and chemical parameter detection unit of detachable module 25 is arranged in degree five kinds of equipment of meter together Module facilitates fixed time cleaning;Each detecting instrument is placed into corresponding detachable module receives what sampled pipeline flowed through respectively Water after detecting to water quality, respectively will test signal and be transmitted in signal processing and delivery module D in real time.
Dismountable Bacteria Detection unit 29 is using the mushroom detection induction type sensing based on enzyme-linked immunoassay method Device installs single or multiple and different mushroom detection additional for different water to be detected in dismountable Bacteria Detection unit 29 Inductosyn specifically shows as replacing different detection chips, so that the antibody in detection chip and mesh to be detected Bacterial antigens are marked to correspond, mushroom detection inductosyn will test again the signal transmission that bacterium obtains signal processing and In delivery module D.Preferably, there are three detect for mushroom for dismountable Bacteria Detection unit 29 setting of the present embodiment setting Inductosyn, and different mushrooms can be selected to detect inductosyn according to the difference of application occasion.To detect sea cucumber For cultivation water, in holothruian cultures field, Bacillus cereus, Vibrio splindidus and vibrio harveyi increase, and will lead to Sea cucumbers infect lethal disease, so being provided with Bacillus cereus detection inductosyn, Vibrio splindidus detection herein Inductosyn, vibrio harveyi detect inductosyn.This three sensors constantly detect sampling water body, in real time Whether there is or not target bacteria or the concentration of target bacteria in monitoring water, and will test signal real-time transmission to signal processing and transmission unit In.When occurring a large amount of target bacterias in water and being more than setting detectable concentration, signal processing and transmission unit can be to bacteriums at this time The signal that detection sensor transmission comes is interpreted in time, and transmits alarm signal to remote terminal.User of service is reminded to pay close attention in real time Variation of water simultaneously takes certain means to be handled in time.In Bacteria Detection unit because defeated after working long hours or alarming The number of delivering letters can take out water quality monitoring module when obviously weakening, and replace Bacteria Detection sensor, guarantee that whole system operates normally.
As shown in fig. 7, the signal processing and delivery module D are floated on the water surface by the package of float 9, in favor of final The transmission of signal will be sent to remote terminal E after the detection signal integration received processing.Signal processing and delivery module D packet Include signal processing unit 7 and wireless communication unit 8;The signal processing unit 7 include difference amplifier 30, filter 31, A/D converter 32 and single-chip microcontroller 33, signal processing unit 7 receive the dismountable thin of the detection unit 6 of water quality monitoring module C The signal that bacterium detection unit 29 and the transmission of each detection sensor 23 of dismountable water quality physical and chemical parameter detection unit 28 come, difference Amplifier 30 can amplify the signal received, and filter 31 is then filtered the electric signal of amplification, so that The signal of input preferably matches the range of A/D converter 32, and treated signal is converted to number through A/D converter 32 again It is input in single-chip microcontroller 33 and is focused on after signal, finally, the nothing of processed integrated signal unit 8 by wireless communication Line number transmission module 34 is sent to remote terminal E.Preferably, the wireless data transmission module 34 selects low-power consumption, low working frequency Wireless module, such as E32-TTL-1W module, there have that strong antijamming capability, transmitting range are remote, penetration power is strong, diffracting power is strong to be excellent Point, to adapt to the demand that entire module works on the water.
Wireless data transmission module 34 will be sent to remote terminal E through the processed signal of single-chip microcontroller 33.It is real-time for user of service The physical and chemical parameter situation of change of water quality is provided and issues instant bacterium outbreak alert, in premise energy saving, easy to operate Under play to water pollution, water body bacterium poison real-time monitoring alarming function.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations;To the greatest extent Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into Row equivalent replacement;And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution The range of scheme.

Claims (10)

1. a kind of self energizing water quality on-line monitoring device, which is characterized in that including nanometer generating module (A), energy storage of rubbing With supply module (B), water quality monitoring module (C) and signal processing and delivery module (D);Wherein rub nanometer generating module (A), energy storage and supply module (B) and signal processing and delivery module (C) sealed envelope can float on the water surface It, will friction nanometer generating module (A) and energy storage and supply module (B), energy storage and supply by electric wire in float (9) Module (B) and signal processing and delivery module (D), energy storage and supply module (B) and water quality monitoring module (C), water quality are supervised It surveys module (C) to be connected two-by-two with signal processing and delivery module (D), realizes the transmission of electric energy;The water quality monitoring module (C) It is connected by the hollow waterproof rope (15) for discharging and recycling controllable with float (9), is connected with electric wire inside hollow waterproof rope (15), point Water quality monitoring module (C) is not connected with energy storage with supply module (B), signal processing and delivery module (D), is realized respectively The transmission of the transmission of electric energy and detection signal;And the water quality monitoring module (C) discharges by adjusting hollow waterproof rope (15) Length adjust the depth that it is submerged in water to be detected;Wherein:
The friction nanometer generating module (A), is made of, the two friction nanometer power generator (1) and wave energy acquisition device (2) In packaging type structure, friction nanometer power generator (1) is wrapped by wave energy acquisition device (2) and is floated on the water surface;Friction is received Rice electricity generation module (A) can rely on wave energy self-generating, and output electrical energy transportation to energy storage and supply module (B) are stayed To spare;
The energy storage and supply module (B), including rectification unit and energy storage unit, the rectification unit can Unidirectional pulsating current is converted by the size of triboelectricity module (A) output, the continually changing alternating current in direction, is played as energy Amount storage unit does the function of charger;The energy storage unit is capacitor or battery, and unidirectional pulsating current is stored up It deposits, and water quality monitoring module (C) and electric energy needed for signal processing and delivery module (D) work can be supplied;
The water quality monitoring module (C), including sampling unit (5) and detection unit (6), the detection unit (6) includes can The Bacteria Detection unit (29) of disassembly and dismountable water quality physical and chemical parameter detection unit (28);Sampling unit (5) packet The sampling line (22) for including hollow duct (19) and being connected with hollow duct, hollow duct (19) are in water quality monitoring module (C) the top is provided with strainer (26) in hollow duct (19) inlet to filter out relatively large aquatic organism, and in sampling line (22) be provided with can be to the inlet strainer (20) that the sample of inflow is filtered for inlet, and the filter opening aperture of inlet strainer (20) is small In the minimum dimension of the inner flow passage of detection unit (6), but guarantee that bacterium will not be filtered out, Micropump is set afterwards in inlet strainer (20) (21), Micropump (21) will be sent by the water to be detected of inlet strainer (20) filtering to detection unit (6), and then water to be detected is from taking Sample pipeline (22) outlet outflow, sampling line (22) exit are provided with outlet filter (24), and detection unit (6) will test signal It is transmitted in signal processing and delivery module (D) in real time;
The signal processing and delivery module (D), including signal processing unit (7) and wireless communication unit (8);The letter Number processing unit (7) includes difference amplifier (30), filter (31), A/D converter (32) and single-chip microcontroller (33), at signal Manage unit (7) receive water quality monitoring module (C) detection unit (6) dismountable Bacteria Detection unit (29) and removably The signal that water quality physical and chemical parameter detection unit (28) each detection sensor (23) transmission comes, difference amplifier (30) can be to receiving To signal amplify, filter (31) is filtered the electric signal of amplification so that input signal better Range with A/D converter (32), treated signal are input to list after A/D converter (32) is converted to digital signal again Piece machine is focused in (33), finally, the wireless data transmission module of processed integrated signal unit (8) by wireless communication (34) it is sent to remote terminal (E).
2. a kind of self energizing water quality on-line monitoring device according to claim 1, which is characterized in that the wave energy is adopted The shell of acquisition means (2) is structure as a whole with float (9), by froth bed (10), waterproof plastic layer (11) and acryl layer (12) three-decker is constituted, acryl layer (12) box shaped construction, and the friction nanometer power generator (1), energy are placed in inside Amount storage and supply module (B) and signal processing and delivery module (D);Waterproof plastic layer (11) is whole by acryl layer (12) Package, prevents sea water intrusion;Froth bed (10) again wraps up the box like structure of the above-mentioned water-proofing treatment by waterproof plastic package, Float on the float (9) formed after package can on the water surface.
3. a kind of self energizing water quality on-line monitoring device according to claim 1, which is characterized in that the hollow waterproof Restricting, (15) are disc-shaped to be placed between energy storage and supply module (B), signal processing and delivery module (D), hollow waterproof rope (15) float (9) connecting pin is provided with locking device (14), guarantees to lock the hollow waterproof rope (15) released, Guarantee that water quality monitoring module (C) is locked in target depth and is monitored.
4. a kind of self energizing water quality on-line monitoring device according to claim 1, which is characterized in that the water quality monitoring mould Dismountable water quality physical and chemical parameter detection unit (28) of the detection unit (6) of block (C) and dismountable Bacteria Detection unit (29) it is mounted on detachable module (25), the detachable module (25) is hollow rectangular parallelepiped structure, corresponding sample list It is provided with several through-holes (38) in the upper and lower side of the sampling runner (22) of first (5), through-hole (38) and sampling runner (22) are closed Connection, through-hole (38) is internal can to install dismountable Bacteria Detection unit (29) and dismountable water quality reason according to detection demand Change the detection sensor (23) of parameter detecting unit (28);It is provided on detachable module (25) strip (35), strip (35) energy Card slot (27) clamping fixed that is enough and being fixed on water quality monitoring unit (C) inner wall, guarantees the stability of detection unit (6).
5. a kind of self energizing water quality on-line monitoring device according to claim 1, which is characterized in that the removable form Block (25) is provided with dismountable block plate (36) on the side parallel with sampling runner (22) of sampling unit (5), is opened removable Unloading baffle (36) can pick and place and the detection sensor (23) in installation through-hole (38).
6. a kind of self energizing water quality on-line monitoring device according to claim 4 or 5, which is characterized in that described is removable It unloads module (25) and is internally provided with partition (37), by dismountable Bacteria Detection unit (29) and dismountable water quality physical and chemical parameter Detection unit (28) is separated into independent detachable module, and dismountable Bacteria Detection unit (29) and dismountable water quality are physical and chemical Parameter detecting unit (28) is used as independent detachable module, is respectively arranged with strip (35), and in water quality monitoring unit (C) Wall surface is correspondingly arranged on card slot (27).
7. a kind of self energizing water quality on-line monitoring device according to claim 1, which is characterized in that described is dismountable Water quality physical and chemical parameter detection unit (28) includes nitrate analysis instrument, chlorine residue analyzer, H2S detector, PH meter and electronics temperature Degree meter so that dismountable water quality physical and chemical parameter detection unit (28) can to nitrite, chlorine residue, hydrogen sulfide content and PH value and temperature carry out long-acting real-time detection.
8. a kind of self energizing water quality on-line monitoring device according to claim 7, which is characterized in that by hydrochlorate analyzer, What chlorine residue analyzer, H2S detector, PH meter and five kinds of equipment of electronic thermometer were arranged in detachable module (25) together can In water quality physical and chemical parameter detection unit (28) separate removable module of disassembly, facilitate fixed time cleaning.
9. a kind of self energizing water quality on-line monitoring device according to claim 1, which is characterized in that described is dismountable Bacteria Detection unit (29) detects inductosyn using the mushroom based on enzyme-linked immunoassay method, for different water to be detected It installs single or multiple and different mushroom additional in dismountable Bacteria Detection unit (29) and detects inductosyn, that is, replace Different detection chips, so that the antibody and target bacteria antigen to be detected in detection chip correspond, mushroom detection sense Inductive transducer is will test again in the signal processing and delivery module (D) of the signal transmission that bacterium obtains.
10. a kind of self energizing on-line water quality monitoring method, which is characterized in that steps are as follows:
(1) increase checking unit
According to specific testing goal, prepare the detection list in the water quality monitoring module (C) of self energizing water quality on-line monitoring device Dismountable Bacteria Detection unit (29) of first (6) is installed specific mushroom detection induction type additional in detachable module (25) and is passed Sensor;
(2) self energizing water quality on-line monitoring device is launched
According to water quality detection demand, self energizing water quality on-line monitoring device supply volume and position are calculated, it then will be to target area Domain is launched, and multiple self energizing water quality on-line monitoring devices can be realized large-scale real-time water quality monitoring;
(3) water quality detection module position is adjusted
It is required according to Larger water depths to be detected, the length of air defence water rope (15) release of adjustment self energizing water quality on-line monitoring device Degree, by water quality monitoring module (C) sinking to the depth in water to be detected;
(4) remote terminal real-time monitoring
Since self energizing water quality on-line monitoring device can be carried out power generation using wave, so that its monitoring range is not supplied by energy The constraint for answering condition and environmental factor may be located remotely from bank or base station and carry out remote water quality monitoring, open long-range whole End is measured in real time.
CN201811206818.3A 2018-10-17 2018-10-17 A kind of self energizing water quality on-line monitoring device and method Pending CN109239296A (en)

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Application publication date: 20190118