CN107843705A - A kind of Water Test Kits for being used to analyze underground water - Google Patents
A kind of Water Test Kits for being used to analyze underground water Download PDFInfo
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- CN107843705A CN107843705A CN201711393931.2A CN201711393931A CN107843705A CN 107843705 A CN107843705 A CN 107843705A CN 201711393931 A CN201711393931 A CN 201711393931A CN 107843705 A CN107843705 A CN 107843705A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 159
- 238000003149 assay kit Methods 0.000 title claims abstract description 32
- 238000005259 measurement Methods 0.000 claims abstract description 92
- 239000000523 sample Substances 0.000 claims abstract description 29
- 230000033001 locomotion Effects 0.000 claims abstract description 16
- 238000004140 cleaning Methods 0.000 claims description 29
- 239000012530 fluid Substances 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 16
- 238000004891 communication Methods 0.000 description 7
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 6
- 229910052744 lithium Inorganic materials 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910010707 LiFePO 4 Inorganic materials 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012279 drainage procedure Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004457 water analysis Methods 0.000 description 1
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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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Abstract
The invention discloses a kind of Water Test Kits for being used to analyze underground water, including controller, measure pipeline, for gathering the sensor of water quality parameter, pump, piston and lower valve, sensor is placed in measurement pipeline, and it is connected with controller, piston is arranged in measurement pipeline, and moved in the presence of external force in measuring in pipeline, lower valve is arranged on the water inlet discharge outlet of measurement pipeline, when carrying out water quality measurement, controller control lower valve is opened, to be introduced the water into by discharge outlet of intaking in measurement pipeline, after water quality measurement is completed, controller controlling pump is operated to promote piston movement to discharge outlet of intaking, and lower valve is controlled to close.In this instrument, simply contacted in the probe of a measurement period inner sensor in measurement process with water, after measurement terminates, pump can promote piston to the movement of water inlet discharge outlet direction, so as to which the water measured in pipeline be squeezed out, so that the probe of sensor will not contact with water for a long time, then the cycle cleaned will accordingly extend.
Description
Technical field
The present invention relates to water analysis technical field, more particularly to a kind of Water Test Kits for being used to analyze underground water.
Background technology
With increasing for world population, industrial water and domestic consumption are also continuously increased, therefore, the monitoring for water quality
Have great significance.Existing measuring method is to put into Water Test Kits in underground water to measure, but long-term immersion makes
Each probe obtained in Water Test Kits is corroded, and the precision for the data for causing to collect decreases.
In order to improve measurement accuracy, in the prior art, it is necessary to which periodic cleaning is popped one's head in, on the one hand during probe is cleaned
Certain infringement can be caused to probe, reduce the life-span of probe, the substantial amounts of time can also be consumed by the other hand frequently cleaning.
As can be seen here, on the premise of the measurement accuracy of probe is ensured, how to extend the cycle of cleaning probe is this area
Technical staff's urgent problem to be solved.
The content of the invention
It is an object of the invention to provide a kind of Water Test Kits for being used to analyze underground water, for ensureing the measurement of probe
On the premise of precision, extend the cycle of cleaning probe.
In order to solve the above technical problems, the present invention provides a kind of Water Test Kits for being used to analyze underground water, including control
Device, measurement pipeline, the sensor for gathering water quality parameter, pump, piston and lower valve, the sensor are placed in the measurement pipe
In road, and it is connected with the controller, the piston is arranged in the measurement pipeline, and is moved in the presence of external force in institute
State in measurement pipeline, the lower valve is arranged on the water inlet discharge outlet of the measurement pipe end, when carrying out water quality measurement, institute
Stating controller controls the lower valve to open, and to be introduced the water into by the water inlet discharge outlet in the measurement pipeline, completes
After water quality measurement, the controller controls the pump operating to promote the piston movement to the water inlet discharge outlet, and controls
The lower valve is closed.
Preferably, the measurement pipeline upper end, and the upper valve being connected with the controller are arranged in addition to, it is described on
The one side of valve is connected with water pipe, and the height of the water pipe is less than the height of well head, the another side and flexible pipe of the upper valve
One end connection, the water pipe connected with the flexible pipe, and the other end of the flexible pipe is fixedly connected with the piston, described
The air inlet of pump is connected with tracheae, and the other end of the tracheae is placed in external atmosphere pressure, and the pump is arranged on the measurement pipe
The upper end in road, and be vavuum pump.
Preferably, the measurement pipe road is specifically divided into piston movement passage and sensor places passage, and the sensor is put
Put and independent transducer room is provided with passage, the transducer room is provided with the opening towards the measurement pipe end, institute
The probe for stating sensor is arranged on the opening.
Preferably, the transducer room is multiple, and is successively set on the sensor and places in passage, the sensor
The upper surface relative with the opening is inclined plane in room, and the inclined plane is from the remote piston channel to close to the piston
Channel slopes.
Preferably, the angle of inclination of the inclined plane is 30 degree.
Preferably, in addition to woven hose, the upper valve also include another water intaking valve, one end of the woven hose and setting
Connected in the cleaning device of the outer wellhead, the other end of the woven hose is connected with the water intaking valve, for by the cleaning
Cleaning fluid in device is introduced into the measurement pipeline.
Preferably, the lower valve is magnetic valve.
Preferably, the upper valve is magnetic valve.
Preferably, the sensor specifically includes 5 types, wherein 3 kinds are general type, remaining 2 kinds are optional type.
Preferably, in addition to the controller memory being connected, the collection got for storing the controller
Data.
Provided by the present invention for analyze underground water Water Test Kits, including controller, measurement pipeline, for gathering water
Sensor, pump, piston and the lower valve of matter parameter, sensor is placed in measurement pipeline, and is connected with controller, and piston is arranged on
Measure in pipeline, and moved in the presence of external force in measuring in pipeline, lower valve is arranged on the water inlet row of measurement pipe end
The mouth of a river, when carrying out water quality measurement, controller control lower valve is opened, to introduce the water into measurement pipeline by discharge outlet of intaking
In, after water quality measurement is completed, the operating of controller controlling pump controls lower valve to close to promote piston movement to discharge outlet of intaking
Close.As can be seen here, in this instrument, simply contacted in the probe of a measurement period inner sensor in measurement process with water, when
After measurement terminates, pump can promote piston to the movement of water inlet discharge outlet direction, so as to which the water measured in pipeline be squeezed out so that pass
The probe of sensor will not contact with water for a long time, then the cycle cleaned will accordingly extend.
Brief description of the drawings
In order to illustrate the embodiments of the present invention more clearly, the required accompanying drawing used in embodiment will be done simply below
Introduce, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ordinary skill people
For member, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structured flowchart for being used to analyze the Water Test Kits of underground water provided in an embodiment of the present invention；
Fig. 2 is a kind of structural representation for being used to analyze the Water Test Kits of underground water provided in an embodiment of the present invention；
Fig. 3 is another structural representation for being used to analyze the Water Test Kits of underground water provided in an embodiment of the present invention；
Fig. 4 is another structured flowchart for being used to analyze the Water Test Kits of underground water provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based on this
Embodiment in invention, for those of ordinary skill in the art under the premise of creative work is not made, what is obtained is every other
Embodiment, belong to the scope of the present invention.
The core of the present invention is to provide a kind of Water Test Kits for being used to analyze underground water, for ensureing the measurement of probe
On the premise of precision, extend the cycle of cleaning probe.
In order that those skilled in the art more fully understand the present invention program, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.
Fig. 1 is a kind of structured flowchart for being used to analyze the Water Test Kits of underground water provided in an embodiment of the present invention.Fig. 2 is
A kind of structural representation for being used to analyze the Water Test Kits of underground water provided in an embodiment of the present invention.As illustrated in fig. 1 and 2, should
Analyzer includes controller 10, measurement pipeline 11, the sensor (marked as 120-124) for gathering water quality parameter, pump 13, work
Plug 14 and lower valve 15, sensor is placed in measurement pipeline 11, and is connected with controller 10, and piston 14 is arranged on measurement pipeline 11
In, and moved in the presence of external force in measuring in pipeline 11, lower valve 15 is arranged on the water inlet draining of measurement pipeline 11 end
Mouth 110, when carrying out water quality measurement, controller 10 controls lower valve 15 to open, to introduce the water into survey by discharge outlet 110 of intaking
In buret road 11, after water quality measurement is completed, the controlling pump 13 of controller 10 is operated to promote piston 14 to move into water discharge outlet
110, and control lower valve 15 to close.
In specific implementation, measurement pipeline 11 be placed in it is underwater, draining delivery port measurement pipeline 11 end, pump 13
Positioned at the upper end of measurement pipeline 11, i.e., at well head.It can be in cylinder to measure pipeline 11, and sensor is fixed in side wall,
Remaining space is used for the movement of piston 14.Automatically controlled to realize, as preferred embodiment, lower valve 15 can be
Magnetic valve.It is understood that when lower valve 15 is opened, due to the effect of hydraulic pressure, piston 14 can along measurement pipeline 11 to
The opposite direction movement of discharge outlet 110 of intaking, then water can enters in measurement pipeline 11, until piston 14 moves to measurement pipe
Untill the end in road 11, now measure in pipeline 11 and be full of water, the probe of sensor fully contacts with water, so as to realize collection.
The signal collected is sent to controller 10 by sensor, completes the collection in a cycle.After collection terminates, that is, measure
Cheng Hou, controller 10 controls connected pump 13 to operate, and due to the effect of pump 13, piston 14 is promoted, and its direction is gradual
Close to water inlet discharge outlet 110, then the water measured in pipeline 11 is squeezed out by piston 14, now closes lower valve 15.Under it will be apparent that
After valve 15 is closed, it is no water to measure in pipeline 11, so as to which sensor will not be soaked for a long time, reduces probe and is corroded
Time.When reaching next collection period, controller 10 controls each part again according to above-mentioned control mode.Due to sensing
Device simply contacts in gatherer process with water, for the mode contacted accordingly, with respect to long-time with water, can greatly prolong spy
The cycle of head cleaning.
It should be noted that there is gap between piston 14 and sensor, i.e., piston 14 is in motion process, Bu Huiyu
Sensor contacts, the shape of piston 14 need to be engaged with measuring the madial wall of pipeline 11.In order to realize better seal, under
Valve 15 and the contact position of water inlet discharge outlet 110 are provided with sealing ring, and the material of sealing ring can be rubber.Additionally, it is contemplated that
To measurement pipeline 11 need stretch into the well made in advance, and the well be typically it is smaller, therefore, can be according to actual conditions
Whether selection control 10 is arranged in measurement pipeline 11, if controller 10 is arranged on outside measurement pipeline 11, measures pipeline
11 cans realize smaller volume.
In the various embodiments described above, the type of sensor needs to determine according to the type of measured water, different applications
The type of sensor corresponding to scene is different.Under normal circumstances, sensor specifically includes 5 types, wherein 3 kinds are conventional class
Type, remaining 2 kinds are optional type.
3 kinds of general types specifically include the sensor 120 of collection electrical conductivity, the sensor 121 for gathering turbidity, collection pH value
Sensor 122.Remaining 2 kinds of optional types, it is specifically as follows collection ORP sensor 123, gathers the sensor of dissolved oxygen
124th, nitrate+SAC sensor, the sensor for gathering chlorine residue etc. are gathered.Each sensor is connected by bus and controller
Connect.
What the present embodiment provided be used to the analyze Water Test Kits of underground water, including controller, measurement pipeline, for gathering
Sensor, pump, piston and the lower valve of water quality parameter, sensor is placed in measurement pipeline, and is connected with controller, and piston is set
In pipeline is measured, and moved in the presence of external force in measuring in pipeline, lower valve is arranged on the water inlet draining of measurement pipeline
Mouthful, when carrying out water quality measurement, controller control lower valve is opened, to be introduced the water into by discharge outlet of intaking in measurement pipeline,
After water quality measurement is completed, the operating of controller controlling pump controls lower valve to close to promote piston movement to discharge outlet of intaking.
As can be seen here, in this instrument, simply contacted in the probe of a measurement period inner sensor in measurement process with water, work as measurement
After end, pump can promote piston to the movement of water inlet discharge outlet direction, so as to which the water measured in pipeline be squeezed out so that sensor
Probe will not for a long time be contacted with water, then the cycle cleaned will accordingly extend.
Fig. 3 is another structural representation for being used to analyze the Water Test Kits of underground water provided in an embodiment of the present invention.
On the basis of above-described embodiment, in addition to the measurement upper end of pipeline 11 and the upper valve 30 being connected with controller 10 are arranged at, on
The one side of valve 30 is connected with water pipe 31, and the height of water pipe 31 is less than the height of well head, the another side and flexible pipe of upper valve 30
32 one end connection, water pipe 31 are connected with flexible pipe 32, and the other end of flexible pipe 32 is fixedly connected with piston 14, the air inlet of pump 13
Mouth is connected with tracheae 33, and the other end of tracheae 33 is placed in external atmosphere pressure, and pump 13 is arranged on the upper end of measurement pipeline 11, and is
Vavuum pump.
In the above-described embodiments, it is necessary to which the end for shifting piston 14 to measurement pipeline 11 onto by pump is moved after measurement terminates
It is dynamic, it is to be understood that in this process, the very big pressure of the mobile needs of piston 14, in other words, pump 13 needs to provide foot
Reaching big pressure could realize, therefore, will be larger for the volume of pump 13, and the requirement of performance is also higher.
In view of this factor, in the present embodiment, the upper end of measurement pipeline 11 is provided with valve 30, is carrying out water quality
During measurement, valve 30 in closing, and lower valve 15 is opened, water promotes piston 14 to move up by pressure, enters measurement pipe
In road 11, and fully contacted with each probe, reached the purpose of measurement.Preferably embodiment, upper valve 30 are electromagnetism
Valve, the opening and closing that controller 10 passes through automatically controlled mode control valve.
After measurement terminates, valve 30 in opening, allow water to be entered by water pipe 31 in flexible pipe 32, then open pump 13,
Inflate to promote in piston 14 and walk downward, the height where water pipe 31 is higher than the height of lower valve 15, therefore, the pressure at lower valve 15
Power is slightly larger than the pressure of upper valve 30, as long as now pump 13 provides the purpose that less pressure can promote piston 14, changes sentence
Talk about, shift the power of piston 14 onto, on the one hand in flexible pipe 32 water pressure, the pressure on the other hand from pump 13, and pump
13 pressure provided are smaller.It is understood that sensor is located in the side wall of measurement pipeline 11, rather than end, therefore, and
The water measured in pipeline 11 need not all be discharged totally, as long as probe does not contact water.When reaching this and requiring, control
Device 10 processed controls lower valve 15 to close.It should be noted that the passage of the inner air path of pump 13 has a check valve, to ensure to have beaten
After full gas, water will not enter tracheae 33 by pump 13.
Preferably embodiment, measurement pipeline 11 is specifically divided into piston movement passage and sensor places passage, passes
Sensor is placed and independent transducer room 34 is provided with passage, and transducer room 34 is provided with opening towards the measurement end of pipeline 11
Mouthful, the probe of sensor is arranged on opening.
In specific implementation, sensor can be directly anchored to measure in the side wall of pipeline 11, as long as ensureing piston 14
Motion when not with sensor contacts.In the present embodiment, it is contemplated that the fastness of sensor, by measurement pipeline 11 in longitudinal direction
On be divided into two parts, as shown in figure 3, left part is piston movement passage, right side is that sensor places passage, and sensor is put
Put passage and be provided with independent transducer room 34, for placing sensor.Transducer room 34 is all semi-enclosed, if including multiple
Sensor, then sensor is also multiple to be arranged in order.It is usually that (sky may only have 146mm in reality to measure well diameter
120mm), because the also thing such as water-level gauge, suction pump, it requires that the diameter of the Water Test Kits for analyzing underground water will
Less than 60mm, but length is unlimited.It is this to be arranged in order mode, be advantageous to reduce diameter.
Preferably embodiment, transducer room 34 are multiple, and are successively set on sensor and place in passage, sensing
The upper surface relative with opening is inclined plane 35 in device room 34, and inclined plane 35 is inclined from away from piston channel to close to piston channel
Tiltedly.
If according to shown in Fig. 1, plane is in the upper surface of transducer room 34, then water is not easy to measurement pipeline 11
End outflow, inclined plane is used in the present embodiment, as shown in figure 3, the water respectively popped one's head in can flow on piston 14 automatically.Thus
It will not be contacted again with probe, to reduce influence of the incrustation scale to probe.Reach the purpose for extending the probe life-span and extending the cleaning frequency.
Preferably embodiment, the angle of inclination of inclined plane 35 is 30 degree.It is understood that angle of inclination can be according to reality
Situation is chosen, and does not represent and there was only a kind of this embodiment.
As shown in figure 3, in another embodiment, in addition to woven hose 36, upper valve 30 also include another water intaking valve, transfusion
One end of pipe 36 is connected with being arranged on the cleaning device 37 of outer wellhead, and the other end of woven hose 36 is connected with water intaking valve, for inciting somebody to action
Cleaning fluid in cleaning device 37 is introduced into measurement pipeline 11.
It is understood that in the present embodiment, upper valve 30 is equivalent to having two independent water intaking valves, as binary channels
Valve, one of them is connected with water pipe and flexible pipe 32 respectively, and the water intaking valve is opened after measurement terminates, and another water intaking valve
Effect is to introduce cleaning fluid.In specific implementation, cleaning device 37 can be installed at well head, loaded in cleaning device 37 clear
Washing lotion, cleaning fluid flow to water intaking valve by woven hose 36, when water intaking valve is opened, can flow into measurement pipeline 11, when reaching
When a certain amount of, the water intaking valve is closed so that probe fully contacts with cleaning fluid, reaches the purpose cleaned automatically.
It is understood that need to repeat no more for 10 pre-set cleaning parameterses of controller, the present invention, it is contemplated that section
Can, and influence of the cleaning fluid to water body.It is usually set to the cleaning of two weeks or one month once.After starting cleaning procedure, beat
Open the water intaking valve (valve being connected with flexible pipe) of valve 30 and allow pump 13 to work, promote piston 14 to arrive bottom, then open
Another water intaking valve (valve being connected with woven hose) of valve 30, allows cleaning liquid to enter, turns off the water intaking valve.Allow cleaning fluid with
Probe fully contact, after the duration of 1 hour to 1 day of setting, then open lower valve start drainage procedure cleaning fluid is complete
Discharge.After discharge, start process of measurement several times, to allow underground water to enter with the cleaning liquid of dilution residual, prevent from tying measurement
Fruit has an impact.
Fig. 4 is another structured flowchart for being used to analyze the Water Test Kits of underground water provided in an embodiment of the present invention.
On the basis of above-described embodiment, in addition to the communication part 40 being connected with controller 10, for the controller 10 to be got
Gathered data be uploaded to host computer.
In order to facilitate remote operation, in the present embodiment, communication part 40 is set so that controller 10 and host computer are realized logical
News, after controller 10 gets gathered data, are uploaded to host computer.It is understood that communication part 40 can be wireless
Communication module, such as GPRS module, WIFI module, naturally it is also possible to be wire communication, such as connected by RS485 buses.Tool
Which kind of communication modes body uses, and can be determined according to actual environment, the present invention repeats no more.
On the basis of above-described embodiment, the power supply of controller 10 is lithium battery 41.
Lithium battery 41 has the characteristics of high storage energy density, has reached 460-600Wh/kg at present, has been lead-acid battery
About 6-7 times；And service life is grown, service life can reach more than 6 years, and LiFePO 4 is the battery 1C (100%DOD) of positive pole
Discharge and recharge, there is the record that can use 10,000 time；In addition, its lighter in weight, weight is about plumbic acid product under same volume
1/6-1/5.It is integrated in order to realize, lithium battery 41 can be built in measurement pipeline 11.
On the basis of above-described embodiment, in addition to the power supply adaptor 42 being connected with the output end of lithium battery 41.
It is connected by power supply adaptor 42 with lithium battery 41, it is ensured that the security of power supply.Furthermore it is also possible to including using
In the management of charging and discharging circuit managed lithium battery 41, concrete structure repeats no more.
On the basis of above-described embodiment, in addition to the signal processing circuit 43 being connected with the output end of sensor, it is used for
The signal of sensor output is subjected to signal transacting and obtains gathered data.
It is understood that signal processing circuit 43 generally includes analog to digital conversion circuit, filter circuit, signal amplification electricity
Road etc., the present embodiment repeats no more.The interference signal in signals transmission, and profit can be reduced by signal processing circuit 43
In transmission.
In order to prevent the abnormal situation such as loss of data, or communication disruption, in the present embodiment, in addition to connect with controller 10
The signal processing circuit 44 connect, the gathered data got for storage control 10.
Signal processing circuit 44 can be the storage mediums such as solid state hard disc, realize the storage of data.
The Water Test Kits for being used to analyze underground water that the various embodiments described above provide, its application scenarios are inputs as deep as 10-
1000 meters of well head, measure underground water.The whole probe segment of the analyzer is connected with well by bus, the bus packet
4 cables are included, wherein, power line 2, RS485 buses 2.Wherein, it is connected by RS485 buses with host computer.
The Water Test Kits provided by the present invention for being used to analyze underground water is described in detail above.In specification
Each embodiment is described by the way of progressive, and what each embodiment stressed is the difference with other embodiment,
Between each embodiment identical similar portion mutually referring to.For device disclosed in embodiment, due to itself and implementation
Method disclosed in example is corresponding, so description is fairly simple, related part is referring to method part illustration.It should be pointed out that
For those skilled in the art, under the premise without departing from the principles of the invention, the present invention can also be entered
Some improvement of row and modification, these are improved and modification is also fallen into the protection domain of the claims in the present invention.
It should also be noted that, in this manual, such as first and second or the like relational terms be used merely to by
One entity or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or operation
Between any this actual relation or order be present.Moreover, term " comprising ", "comprising" or its any other variant meaning
Covering including for nonexcludability, so that process, method, article or equipment including a series of elements not only include that
A little key elements, but also the other element including being not expressly set out, or also include for this process, method, article or
The intrinsic key element of equipment.In the absence of more restrictions, the key element limited by sentence "including a ...", is not arranged
Except other identical element in the process including the key element, method, article or equipment being also present.
Claims (10)
1. a kind of Water Test Kits for being used to analyze underground water, it is characterised in that including controller, measurement pipeline, for gathering
Sensor, pump, piston and the lower valve of water quality parameter, the sensor be placed in it is described measurement pipeline in, and with the controller
Connection, the piston are arranged in the measurement pipeline, and are moved in the presence of external force in the measurement pipeline, under described
Valve is arranged on the water inlet discharge outlet of the measurement pipe end, when carrying out water quality measurement, under the controller control is described
Valve is opened, to be introduced the water into by the water inlet discharge outlet in the measurement pipeline, after water quality measurement is completed, and the control
Device controls the pump operating to promote the piston movement to the water inlet discharge outlet, and controls the lower valve to close.
2. the Water Test Kits according to claim 1 for being used to analyze underground water, it is characterised in that also include being arranged at institute
Measurement pipeline upper end is stated, and the upper valve being connected with the controller, the one side of the upper valve are connected with water pipe, the water pipe
Height be less than the height of well head, one end of the another side of the upper valve and flexible pipe connects, the water pipe and the flexibility
Pipe is connected, and the other end of the flexible pipe is fixedly connected with the piston, and the air inlet of the pump is connected with tracheae, the tracheae
The other end be placed in external atmosphere pressure, the pump is arranged on the upper end of the measurement pipeline, and is vavuum pump.
3. the Water Test Kits according to claim 1 for being used to analyze underground water, it is characterised in that the measurement pipe stage property
Body is divided into piston movement passage and sensor places passage, and the sensor is placed and is provided with independent transducer room on passage,
The transducer room is provided with the opening towards the measurement pipe end, and the probe of the sensor is arranged on the opening
Place.
4. according to claim 3 be used to analyze the Water Test Kits of underground water, it is characterised in that the transducer room is
It is multiple, and be successively set on the sensor and place in passage, the upper surface relative with the opening is in the transducer room
Inclined plane, the inclined plane tilt from away from the piston channel to close to the piston channel.
5. the Water Test Kits according to claim 4 for being used to analyze underground water, it is characterised in that the inclined plane is inclined
Rake angle is 30 degree.
6. according to claim 2 be used to analyze the Water Test Kits of underground water, it is characterised in that also including woven hose,
The upper valve also includes another water intaking valve, and one end of the woven hose is connected with being arranged on the cleaning device of the outer wellhead,
The other end of the woven hose is connected with the water intaking valve, for the cleaning fluid in the cleaning device to be introduced into the measurement pipe
In road.
7. the Water Test Kits according to claim 1 for being used to analyze underground water, it is characterised in that the lower valve is electricity
Magnet valve.
8. the Water Test Kits according to claim 2 for being used to analyze underground water, it is characterised in that the upper valve is electricity
Magnet valve.
9. the Water Test Kits according to claim 4 for being used to analyze underground water, it is characterised in that the sensing implement body
Including 5 types, wherein 3 kinds are general type, remaining 2 kinds are optional type.
10. according to claim 1 be used to analyze the Water Test Kits of underground water, it is characterised in that also include with it is described
The memory of controller connection, the gathered data got for storing the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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