CN107727823A - A kind of Portable water quality detection device with quantitative contrast sampling effect - Google Patents
A kind of Portable water quality detection device with quantitative contrast sampling effect Download PDFInfo
- Publication number
- CN107727823A CN107727823A CN201711283372.XA CN201711283372A CN107727823A CN 107727823 A CN107727823 A CN 107727823A CN 201711283372 A CN201711283372 A CN 201711283372A CN 107727823 A CN107727823 A CN 107727823A
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- China
- Prior art keywords
- expansion link
- connecting plate
- kickboard
- water quality
- storage box
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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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of Portable water quality detection device with quantitative contrast sampling effect,Including kickboard,Connecting plate and motion bar,The top middle of the kickboard is provided with expansion link,And the both sides of expansion link are provided with brace,Lid is provided with above the storage box,The lower section middle of the kickboard is connected with limited post,The side of the connecting seat is connected with limiting plate,The lower section of the connecting plate and the inside of storage box are provided with sampler,The motion bar runs through lid,The inside of the storage box is provided with foam-rubber cushion,And foam-rubber cushion is internally provided with receiving hole,The lower section both sides of the motion bar are provided with brush,The connecting plate is internally provided with loose slot,And loose slot is internally provided with baffle plate,This has the Portable water quality detection device of quantitative contrast sampling effect,Convenient use person dismantles,And then it is easy to user to carry,And quantitative sampling detection can be carried out to the waters of different depth.
Description
Technical field
The present invention relates to water quality inspection technique field, specially a kind of portable water quality with quantitative contrast sampling effect
Detection means.
Background technology
Water quality detection is species, the concentration and variation tendency of each pollutant of pollutant in monitoring and measure water body, is commented
The process of valency water quality condition, its object is to reflect the situation of water quality exactly, it is indicated that development trend, be water resource planning,
Management, exploitation, utilization and prevention and cure of pollution provide foundation, and water quality detection needs to use sampling detecting device.Current water quality
Detection means there is also some problems, such as current detection means is when in use, and mostly inconvenient user carries, so
Sampling progress can be influenceed, and current detection means to water quality when detecting, it is impossible to the water of different depth is entered well
The sampling of row certainty ratio, it is impossible to meet requirement of the user to water quality monitoring sampler.
The content of the invention
It is an object of the invention to provide a kind of Portable water quality detection device with quantitative contrast sampling effect, with solution
The detection means proposed in certainly above-mentioned background technology is inconvenient to carry and the sampling of certainty ratio can not be carried out to the water of different depth
The problem of.
To achieve the above object, the present invention provides following technical scheme：It is a kind of to sample the portable of effect with quantitative contrast
Formula water quality detecting device, including kickboard, connecting plate and motion bar, the top middle of the kickboard is provided with expansion link, and stretches
The both sides of contracting bar are provided with brace, and internal thread hole, the top two of the kickboard are provided with the top port of the expansion link
Side is provided with storage box, and lid is provided with above the storage box, and the lower section middle of the kickboard is connected with limited post,
Joint is connected with the lower section port of the expansion link, and connecting seat is installed on the outside of joint, the side of the connecting seat connects
Limiting plate is connected to, the lower section of the connecting plate and the inside of storage box are provided with sampler, and the motion bar runs through lid,
The inside of the storage box is provided with foam-rubber cushion, and foam-rubber cushion is internally provided with receiving hole, the lower section both sides of the motion bar
It is provided with brush, the connecting plate is internally provided with loose slot, and loose slot is internally provided with baffle plate.
Preferably, the expansion link runs through kickboard, and the angle between expansion link and kickboard is 90 °, and expansion link and
It is flexibly connected between kickboard.
Preferably, form detaching structure between the storage box and lid, and between storage box and lid it is overall on
The axis of expansion link is symmetrically arranged with two.
Preferably, the connected mode between the joint and connecting seat is is threadedly coupled, and the size and internal thread of joint
The size in hole is consistent.
Preferably, the connecting plate is set to double layer hollow structure, and the upper surface of connecting plate is provided with via-like structure.
Preferably, the limiting plate is located at the inside of connecting plate, and the width of limiting plate is more than the diameter of sampler, and
And the upper and lower ends of limiting plate fit between the madial wall of connecting plate, while activity connects between limiting plate and connecting plate
Connect.
Preferably, the diameter dimension of the sampler and the diameter dimension of receiving hole are consistent, and sampler is two-by-two
Between height dimension it is different.
Compared with prior art, the beneficial effects of the invention are as follows：This has the portable water quality of quantitative contrast sampling effect
Detection means, convenient use person's dismounting, and then it is easy to user to carry, and quantitative take can be carried out to the waters of different depth
Sample detects,
（1）Provided with brace, user carries on the back kickboard to suitable position by brace, and then convenient use person carries the device；
（2）Provided with expansion link, expansion link can move up and down on kickboard, and then can change the height of the connecting plate of lower section
Degree, enables connecting plate to be sampled with sampler to the water of different water levels；
（3）Provided with limiting plate, limiting plate can be closed and opened to the opening of sampler by way of rotation, be avoided
When sampler rises, the water of different water levels can adulterate together, cause to influence experimental data；
（4）Provided with motion bar, foam-rubber cushion and brush, when needing to clear up sampler, motion bar and brush can be passed through
Head is cleared up sampler, and the setting of foam-rubber cushion can quickly be absorbed to the water of sampler, and foam-rubber cushion
It is detaching structure between storage box, is easy to carry out drying replacing to foam-rubber cushion, prevents water can be trapped on sampler from causing
Under the influence of sub-sampling；
（5）Provided with there is baffle plate, the setting of baffle plate enables to limiting plate smoothly to block opening for sampler when rotating
Mouthful, avoid limiting plate from blocking the opening of sampler and cause the water of different water levels can be mixed in together.
Brief description of the drawings
Fig. 1 is that the present invention faces cross-sectional view；
Fig. 2 is overlooking the structure diagram of the present invention；
Fig. 3 is to face cross-sectional view at storage box of the present invention and lid；
Fig. 4 is storage box overlooking the structure diagram of the present invention；
Fig. 5 is connecting plate closing structure schematic diagram of the present invention；
Fig. 6 is connecting plate opening structure schematic diagram of the present invention.
In figure：1st, kickboard, 2, brace, 3, expansion link, 4, internal thread hole, 5, storage box, 6, lid, 7, limited post, 8, connect
Head, 9, connecting seat, 10, connecting plate, 11, limiting plate, 12, sampler, 13, motion bar, 14, foam-rubber cushion, 15, brush, 16, deposit
Discharge hole, 17, loose slot, 18, baffle plate.
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.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-6 are referred to, the present invention provides a kind of technical scheme：A kind of portable water with quantitative contrast sampling effect
Quality detecting device, including kickboard 1, brace 2, expansion link 3, internal thread hole 4, storage box 5, lid 6, limited post 7, joint 8, connection
Seat 9, connecting plate 10, limiting plate 11, sampler 12, motion bar 13, foam-rubber cushion 14, brush 15, receiving hole 16, the and of loose slot 17
Baffle plate 18, the top middle of kickboard 1 is provided with expansion link 3, and the both sides of expansion link 3 are provided with brace 2, and expansion link 3 passes through
Kickboard 1 is worn, and the angle between expansion link 3 and kickboard 1 is 90 °, and be flexibly connected between expansion link 3 and kickboard 1, expansion link
3 can drive connecting seat 9 and connecting plate 10 to move up and down, and then the water of different depth can be sampled, and can pass through
The mode of rotation drives limiting plate 11 to open and close connecting plate 10, and interior spiral shell is provided with the top port of expansion link 3
Pit 4, the top both sides of kickboard 1 are provided with storage box 5, detaching structure, and storage box 5 are formed between storage box 5 and lid 6
The overall axis on expansion link 3 between lid 6 is symmetrically arranged with two, and storage box 5 and lid 6 are easy to fill sampling
Put 12 to be deposited, avoid the long-time of sampler 12 from remaining in the external world and damage, and easily contaminated problem occurs, deposit
Put and lid 6 is provided with above case 5, the lower section middle of storage box 5 is connected with limited post 7, connects at the lower section port of expansion link 3
Joint 8 is connected to, and the outside of joint 8 is provided with connecting seat 9, the connected mode between joint 8 and connecting seat 9 is threaded connection,
And the size of joint 8 is consistent with the size of internal thread hole 4, expansion link 3 can drive connecting seat 9 to rotate by joint 8, and flexible
Bar 3 can be moved up and down connecting plate 10, and then the water of different depth is sampled, and can be by connecting multiple expansion links
3, to increase extension elongation, it is easy to be sampled deeper water, the side of connecting seat 9 is connected with limiting plate 11, connecting plate 10
Lower section and the inside of storage box 5 be provided with sampler 12, connecting plate 10 is set to double layer hollow structure, and connecting plate 10
Upper surface is provided with via-like structure, and water can be entered in connecting plate 10 by the through hole above connecting plate 10, and then can be entered
Enter into the sampler 12 of lower section, serve the effect being sampled to water, and can be by limiting plate 11 to connecting plate 10
The opening of the sampler 12 of lower section is sealed, and is avoided when lifting connecting plate 10, and the water of different depth can be mixed into together, limit
Position plate 11 be located at the inside of connecting plate 10, and the width of limiting plate 11 is more than the diameter of sampler 12, and limiting plate 11
Upper and lower ends fit between the madial wall of connecting plate 10, while are flexibly connected between limiting plate 11 and connecting plate 10, limit
Position plate 11 can be in the internal rotating of connecting plate 10, and then the opening of sampler 12 can be sealed, and serves unlatching and closes
The effect of conjunction, the diameter dimension of sampler 12 is consistent with the diameter dimension of receiving hole 16, and sampler 12 is between any two
Height dimension it is different, the sampler 12 of different model is easy to carry out quantitative sampling to water, can set multigroup same model
Sampler 12 contrasted, avoid that error occurs, motion bar 13 runs through lid 6, and the inside of storage box 5 is provided with sea
Continuous pad 14, and foam-rubber cushion 14 is internally provided with receiving hole 16, the lower section both sides of motion bar 13 are provided with brush 15, connecting plate
11 be internally provided with loose slot 17, and loose slot 17 is internally provided with baffle plate 18.
Operation principle：When having the Portable water quality detection device of quantitative contrast sampling effect using this, should first check
Whether the device is intact, and kickboard 1 then is carried on the back into suitable position by brace 2, now expansion link 3 can be inserted into kickboard 1
In, limited post 7 expansion link 3 can be carried out it is spacing, ensure expansion link 3 can keep vertical with kickboard 1 all the time, avoid kickboard 1
Excessively thin or hardness is inadequate, and expansion link 3 can be caused inclined situation occur, and then connecting seat 9 is connected with joint 8, made
With it is preceding judge to need the depth of water that samples how many, the joint 8 of the different lower sections of expansion link 3 is then installed into a upper expansion link
In the internal thread hole 4 of 3 tops, and then the length of expansion link 3 can be increased, enabling the water of different depth is sampled.
Then joint 8 and connecting seat 9 are connected, the sampler 12 of different model is finally in turn mounted to connecting plate 10
Lower section, when the device is put into water, ensure that limiting plate 11 can block the opening of sampler 12, now kickboard 1
The device can be driven to swim on the water surface, then can push down on expansion link 3, connecting plate 10 is entered predetermined water
It is deep, it can now rotate expansion link 3 according to the tightening direction of joint 8, can not rotate during rotation too fast, avoid the He of connecting seat 9
Joint 8 can depart from, and enable limiting plate 11 to drive connecting plate 10 to rotate, and then can reduce rotary speed, make limit using inertia
Position plate 11 moves in loose slot 17, and then during the opening opening of sampler 12, water can pass through the through hole of the top of connecting plate 10
Enter in sampler 12, serve the effect being sampled to the water of the depth, then can rotary spacing plate 11 again,
When limiting plate 11 can close the opening of sampler 12, then pulling expansion link 3, the water surface is removed by connecting plate 10, can just be obtained
To the water sample of the water level.
The setting of baffle plate 18 enables to limiting plate 11 smoothly to block the opening of sampler 12 when rotating,
Limiting plate 11 is avoided to block the opening of sampler 12 and cause the water of different water levels can be mixed in together, different model takes
Sampling device 12 is easy to carry out water quantitative sampling, and multigroup identical sampler 12 can be set to be contrasted, and carries out
Reduce error.
After sampler 12 has used, sampler 12 can be taken off above connecting plate 10, put receiving hole into
In 16, it then will be installed between lid 6 and storage box 5, can now rotate motion bar 13, make brush 15 to sampler
Cleared up inside 12, and the setting of foam-rubber cushion 14 can quickly be absorbed to the water of sampler 12, and foam-rubber cushion 14
The dismantling connection between storage box 5, it is easy to carry out drying replacing to foam-rubber cushion 14, prevents water to be trapped on sampler 12 and lead
Sub-sampling under the influence of cause.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of Portable water quality detection device with quantitative contrast sampling effect, including kickboard（1）, connecting plate（10）And work
Lever（13）, it is characterised in that：The kickboard（1）Top middle expansion link is installed（3）, and expansion link（3）Both sides
It is provided with brace（2）, the expansion link（3）Top port at be provided with internal thread hole（4）, the kickboard（1）Top
Both sides are provided with storage box（5）, the storage box（5）Above be provided with lid（6）, the kickboard（1）Lower section among
Place is connected with limited post（7）, the expansion link（3）Lower section port at be connected with joint（8）, and joint（8）Outside installation
There is connecting seat（9）, the connecting seat（9）Side be connected with limiting plate（11）, the connecting plate（10）Lower section and storage box
（5）Inside be provided with sampler（12）, the motion bar（13）Through lid（6）, the storage box（5）Inside peace
Equipped with foam-rubber cushion（14）, and foam-rubber cushion（14）Be internally provided with receiving hole（16）, the motion bar（13）Lower section both sides it is equal
It is provided with brush（15）, the connecting plate（11）Be internally provided with loose slot（17）, and loose slot（17）Be internally provided with
Baffle plate（18）.
2. a kind of Portable water quality detection device with quantitative contrast sampling effect according to claim 1, its feature
It is：The expansion link（3）Through kickboard（1）, and expansion link（3）And kickboard（1）Between angle be 90 °, and expansion link
（3）And kickboard（1）Between be flexibly connected.
3. a kind of Portable water quality detection device with quantitative contrast sampling effect according to claim 1, its feature
It is：The storage box（5）And lid（6）Between form detaching structure, and storage box（5）And lid（6）Between overall pass
In expansion link（3）Axis be symmetrically arranged with two.
4. a kind of Portable water quality detection device with quantitative contrast sampling effect according to claim 1, its feature
It is：The joint（8）And connecting seat（9）Between connected mode be threaded connection, and joint（8）Size and internal thread hole
（4）Size it is consistent.
5. a kind of Portable water quality detection device with quantitative contrast sampling effect according to claim 1, its feature
It is：The connecting plate（10）It is set to double layer hollow structure, and connecting plate（10）Upper surface be provided with via-like structure.
6. a kind of Portable water quality detection device with quantitative contrast sampling effect according to claim 1, its feature
It is：The limiting plate（11）Positioned at connecting plate（10）Inside, and limiting plate（11）Width be more than sampler（12）'s
Diameter, and limiting plate（11）Upper and lower ends and connecting plate（10）Madial wall between fit, while limiting plate（11）
With connecting plate（10）Between be flexibly connected.
7. a kind of Portable water quality detection device with quantitative contrast sampling effect according to claim 1, its feature
It is：The sampler（12）Diameter dimension and receiving hole（16）Diameter dimension it is consistent, and sampler（12）Two
Height dimension between two is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711283372.XA CN107727823A (en) | 2017-12-07 | 2017-12-07 | A kind of Portable water quality detection device with quantitative contrast sampling effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711283372.XA CN107727823A (en) | 2017-12-07 | 2017-12-07 | A kind of Portable water quality detection device with quantitative contrast sampling effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107727823A true CN107727823A (en) | 2018-02-23 |
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ID=61220388
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711283372.XA Pending CN107727823A (en) | 2017-12-07 | 2017-12-07 | A kind of Portable water quality detection device with quantitative contrast sampling effect |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108828171A (en) * | 2018-05-17 | 2018-11-16 | 江苏和合水环境有限公司 | A kind of Water Environment Status quo monitoring device based on Internet of Things |
| CN109115977A (en) * | 2018-10-10 | 2019-01-01 | 信丰县包钢新利稀土有限责任公司 | A kind of rare earth extraction production discharge of wastewater contaminated wastewater degree detection device |
| CN112268735A (en) * | 2020-10-22 | 2021-01-26 | 山东理工大学 | Portable exploration device for sampling by physical method |
| CN115356455A (en) * | 2022-10-17 | 2022-11-18 | 海安嘉臣环境科技有限公司 | Water quality monitoring device convenient to river sampling |
-
2017
- 2017-12-07 CN CN201711283372.XA patent/CN107727823A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108828171A (en) * | 2018-05-17 | 2018-11-16 | 江苏和合水环境有限公司 | A kind of Water Environment Status quo monitoring device based on Internet of Things |
| CN109115977A (en) * | 2018-10-10 | 2019-01-01 | 信丰县包钢新利稀土有限责任公司 | A kind of rare earth extraction production discharge of wastewater contaminated wastewater degree detection device |
| CN109115977B (en) * | 2018-10-10 | 2020-12-29 | 信丰县包钢新利稀土有限责任公司 | Tombarthite extraction waste water discharges and uses waste water pollution degree detection device |
| CN112268735A (en) * | 2020-10-22 | 2021-01-26 | 山东理工大学 | Portable exploration device for sampling by physical method |
| CN112268735B (en) * | 2020-10-22 | 2022-09-06 | 山东理工大学 | Portable exploration device using physical method for sampling |
| CN115356455A (en) * | 2022-10-17 | 2022-11-18 | 海安嘉臣环境科技有限公司 | Water quality monitoring device convenient to river sampling |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180223 |
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| WD01 | Invention patent application deemed withdrawn after publication |