CN107741344A - Improve water quality monitoring sampler - Google Patents
Improve water quality monitoring sampler Download PDFInfo
- Publication number
- CN107741344A CN107741344A CN201711251517.8A CN201711251517A CN107741344A CN 107741344 A CN107741344 A CN 107741344A CN 201711251517 A CN201711251517 A CN 201711251517A CN 107741344 A CN107741344 A CN 107741344A
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- CN
- China
- Prior art keywords
- sampling
- sampling container
- water quality
- intake
- quality monitoring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses one kind to improve water quality monitoring sampler, sampling sleeve including sampling container and above sampling container, movable sleeve is provided with lifting line in the sampling sleeve, and the both ends of lifting line all extend to the outside of sampling sleeve, the bottom of the sampling sleeve is fixedly welded with multiple connection straps, the bottom of the connection strap is fixedly connected with sampling container, the sampling container is rectangular configuration, intake is offered in the top inner wall of the sampling container, the lower section of the intake is provided with load-bearing bottle stopper, and load-bearing bottle stopper is located at the inside of sampling container, the load-bearing bottle stopper is adapted with intake, the bottom of the lifting line through intake and is extended in sampling container.The present invention is simple in construction, easy to operate, it can be ensured that the water quality that sampling container is got is single, will not mix the water of other water layers, advantageously ensures that the accuracy of water quality monitoring result, meets the use demand of people.
Description
Technical field
The present invention relates to water quality monitoring technical field, more particularly to a kind of improvement water quality monitoring sampler.
Background technology
With the development of the social economy, environmental pollution is increasingly severe.In order to ensure the safety of drinking water, to the water at water source
Quality supervision, which is surveyed, turns into an important content.At present, generally it is required for using water quality monitoring sampler during water quality monitoring,
Water quality monitoring sampler is used for sampling of fetching water, and existing water quality monitoring sampler is when a certain water level is fetched water and sampled, when sampling is held
After device water intaking during to water surface movable, sampling container usually can be because of the water that other water layers are poured into from intake, so
The water of other water layers will be mixed so that the water quality that sampling container is finally got is not single, causes the water quality of a certain specific water level
Monitoring result is inaccurate, has brought very big trouble, therefore, has there is further improved necessity, therefore, we providing
One kind improves water quality monitoring sampler and is used to solve the above problems.
The content of the invention
The invention aims to solve shortcoming present in prior art, and the improvement water quality monitoring proposed samples
Device.
To achieve these goals, present invention employs following technical scheme：
Improve water quality monitoring sampler, including sampling container and the sampling sleeve above sampling container, the sampling
Movable sleeve is provided with lifting line in sleeve pipe, and the both ends for lifting line all extend to the outside of sampling sleeve, the bottom of the sampling sleeve
End is fixedly welded with multiple connection straps, and the bottom of the connection strap is fixedly connected with sampling container, and the sampling container is rectangle
Structure, intake is offered in the top inner wall of the sampling container, the lower section of the intake is provided with load-bearing bottle stopper, and load-bearing
Bottle stopper is located at the inside of sampling container, and the load-bearing bottle stopper is adapted with intake, and intake is run through in the bottom of the lifting line
And extend in sampling container, and the bottom for lifting line is fixedly connected with the middle position at the top of load-bearing bottle stopper, the sampling set
One side roof part of pipe is installed with gripping handle, and support column, the support column are installed with the top of the gripping handle
Top on offer rotation slot, rotary shaft is rotatablely equipped with the rotation slot, fixed cover is connected to pressing in the rotary shaft
Bar, and the both ends of pressing lever all extend to the outside of rotation slot, the top of the lifting line and the bottom side of pressing lever are fixed
Connection, spring is provided between the lifting line and support column, and the top of spring is fixedly connected with the bottom of pressing lever, the bullet
The bottom of spring is fixedly connected with gripping at the top of handle.
Preferably, the quantity of the connection strap is three to five, and three to five connection strap annulars are uniformly arranged on sampling
Between sleeve pipe and sampling container.
Preferably, the sampling sleeve is provided with graduated scale, and the unit of the graduated scale is centimetre.
Preferably, the gripping handle is provided with anti-slip veins.
Preferably, mounting groove is offered on the both sides inwall of the rotation slot, is installed with two mounting grooves
Bearing block, and the both ends of rotary shaft are rotatablely installed on two bearing blocks respectively.
Preferably, mounting hole is offered at the half of the pressing pole length, and rotary shaft is fixedly sheathed in installation
In hole.
Preferably, the intake is circular configuration, and the load-bearing bottle stopper is cylindrical structure, and the diameter of load-bearing bottle stopper
More than the diameter of intake.
Compared with prior art, the beneficial effects of the invention are as follows：
In the present invention, by pressing down on pressing lever, pressing lever drives lifting line to lift upwards again, and lifting line drives again to be held
Weight bottle stopper is moved up and intake is sealed, and sampling container is put into phase by subsequent people according to the actual water layer to be fetched water
After the water layer answered, then pressing lever unclamped, spring reset, in the presence of spring force recovery, spring drives pressing lever downward
Rotate, while load-bearing bottle stopper is moved down and separated with intake under gravity, then water enters from intake and sampled
In container, after sampling container has taken water, pressing lever is pressed still further below, pressing lever drives lifting line to lift upwards again, and lifting line is again
Drive load-bearing bottle stopper to move up and intake is sealed, then sampling container is taken out inside water, present invention knot
Structure is simple, easy to operate, it can be ensured that the water quality that sampling container is got is single, will not mix the water of other water layers, be advantageous to
Ensure the accuracy of water quality monitoring result, meet the use demand of people.
Brief description of the drawings
Fig. 1 is the structural representation of improvement water quality monitoring sampler proposed by the present invention；
Fig. 2 is the connection partial schematic diagram of support column and pressing lever in improvement water quality monitoring sampler proposed by the present invention.
In figure：1 sampling container, 2 load-bearing bottle stoppers, 3 intakes, 4 connection straps, 5 sampling sleeves, 6 grip handles, 7 support columns,
8 pressing levers, 9 lifting lines, 10 springs, 11 rotary shafts, 12 rotation slots, 13 bearing blocks, 14 mounting holes.
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.
Reference picture 1-2, improve water quality monitoring sampler, including sampling container 1 and the sampling set above sampling container 1
Pipe 5, movable sleeve is provided with lifting line 9 in sampling sleeve 5, and the both ends for lifting line 9 all extend to the outside of sampling sleeve 5, sampling
The bottom of sleeve pipe 5 is fixedly welded with multiple connection straps 4, and the bottom of connection strap 4 is fixedly connected with sampling container 1, and sampling container 1 is
Rectangular configuration, intake 3 is offered in the top inner wall of sampling container 1, the lower section of intake 3 is provided with load-bearing bottle stopper 2, and load-bearing
Bottle stopper 2 is located at the inside of sampling container 1, and load-bearing bottle stopper 2 is adapted with intake 3, and intake 3 is run through simultaneously in the bottom of lifting line 9
Extend in sampling container 1, and the bottom for lifting line 9 is fixedly connected with the middle position at the top of load-bearing bottle stopper 2, sampling sleeve 5
A side roof part be installed with grip handle 6, grip handle 6 top be installed with support column 7, the top of support column 7
On offer rotation slot 12, rotary shaft 11 is rotatablely equipped with rotation slot 12, fixed cover is connected to pressing lever 8 in rotary shaft 11, and
The both ends of pressing lever 8 all extend to the outside of rotation slot 12, and the top of lifting line 9 is fixedly connected with the bottom side of pressing lever 8,
Spring 10 is provided between lifting line 9 and support column 7, and the top of spring 10 is fixedly connected with the bottom of pressing lever 8, spring 10
Bottom is fixedly connected with gripping the top of handle 6.
The quantity of connection strap 4 is three to five, and three to five annulars of connection strap 4 are uniformly arranged on sampling sleeve 5 with adopting
Between sample container 1, sampling sleeve 5 is provided with graduated scale, the unit of graduated scale for centimetre, grip handle 6 and be provided with anti-slip veins, turn
Mounting groove is offered on the both sides inwall of dynamic groove 12, bearing block 13, and rotary shaft 11 are installed with two mounting grooves
Both ends be rotatablely installed respectively on two bearing blocks 13, offering mounting hole 14 at the half of the length of pressing lever 8, and turn
Moving axis 11 is fixedly sheathed in mounting hole 14, and intake 3 is circular configuration, and load-bearing bottle stopper 2 is cylindrical structure, and load-bearing bottle stopper
2 diameter is more than the diameter of intake 3, and the present invention is simple in construction, easy to operate, it can be ensured that the water that sampling container 1 is got
Matter is single, will not mix the water of other water layers, advantageously ensures that the accuracy of water quality monitoring result, meets the use of people and needs
Ask.
In the present invention, when specifically used, people four, which refer to hold, grips handle 6, and then thumb presses down on pressing lever
8, pressing lever 8 is rotated by rotary shaft 11 on support column 7, and pressing lever 8 drives lifting line 9 to lift upwards again, lifting line 9 and band
Dynamic load-bearing bottle stopper 2 moves up and intake 3 is sealed, while spring 10 is pressed the stretcher strain of bar 8, and subsequent people are according to reality
The water layer to be fetched water of border, after sampling container 1 is put into corresponding water layer, then pressing lever 8 unclamped, spring 10 resets, in bullet
In the presence of the spring return of spring 10, spring 10 drive pressing lever 8 rotate down, while load-bearing bottle stopper 2 under gravity to
Lower movement simultaneously separates with intake 3, and then water enters in sampling container 1 from intake 3, after sampling container 1 has taken water, still further below
Pressing lever 8 is pressed, pressing lever 8 is rotated by rotary shaft 11 on support column 7, and pressing lever 8 drives lifting line 9 to lift upwards again,
Lifting line 9 drives load-bearing bottle stopper 2 to move up and intake 3 is sealed again, and then sampling container 1 is taken out i.e. inside water
Can, so finally it is able to ensure that the water quality got in sampling container 1 is single, the water of other water layers will not be mixed, be advantageous to protect
The accuracy of water quality monitoring result is demonstrate,proved, it is simple in construction, it is easy to operate, meet the use demand of people.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (7)
1. improve water quality monitoring sampler, it is characterised in that including sampling container (1) and adopting above sampling container (1)
Sample sleeve pipe (5), the interior movable sleeve of the sampling sleeve (5) is provided with lifting line (9), and the both ends for lifting line (9) all extend to sampling
The outside of sleeve pipe (5), the bottom of the sampling sleeve (5) are fixedly welded with multiple connection straps (4), the bottom of the connection strap (4)
End is fixedly connected with sampling container (1), and the sampling container (1) is rectangular configuration, in the top inner wall of the sampling container (1)
Intake (3) is offered, the lower section of the intake (3) is provided with load-bearing bottle stopper (2), and load-bearing bottle stopper (2) is located at sampling container
(1) inside, the load-bearing bottle stopper (2) are adapted with intake (3), and intake (3) is run through simultaneously in the bottom of the lifting line (9)
Extend in sampling container (1), and the bottom for lifting line (9) is fixedly connected with the middle position at the top of load-bearing bottle stopper (2), it is described
One side roof part of sampling sleeve (5), which is installed with, grips handle (6), and branch is installed with the top of the gripping handle (6)
Dagger (7), rotation slot (12) is offered on the top of the support column (7), rotation is rotatablely equipped with the rotation slot (12)
Axle (11), fixed cover is connected to pressing lever (8) on the rotary shaft (11), and the both ends of pressing lever (8) all extend to rotation slot
(12) outside, the top of the lifting line (9) are fixedly connected with the bottom side of pressing lever (8), the lifting line (9) and branch
Spring (10) is provided between dagger (7), and the top of spring (10) is fixedly connected with the bottom of pressing lever (8), the spring
(10) bottom is fixedly connected with gripping at the top of handle (6).
2. improvement water quality monitoring sampler according to claim 1, it is characterised in that the quantity of the connection strap (4) is
Three to five, and three to five connection strap (4) annulars are uniformly arranged between sampling sleeve (5) and sampling container (1).
3. improvement water quality monitoring sampler according to claim 1, it is characterised in that the sampling sleeve (5) is provided with
Graduated scale, the unit of the graduated scale is centimetre.
4. improvement water quality monitoring sampler according to claim 1, it is characterised in that the gripping handle (6) is provided with
Anti-slip veins.
5. improvement water quality monitoring sampler according to claim 1, it is characterised in that in the both sides of the rotation slot (12)
Mounting groove is offered on wall, bearing block (13), and the both ends difference of rotary shaft (11) are installed with two mounting grooves
It is rotatablely installed on two bearing blocks (13).
6. improvement water quality monitoring sampler according to claim 1, it is characterised in that the two of pressing lever (8) length
Mounting hole (14) is offered at/mono-, and rotary shaft (11) is fixedly sheathed in mounting hole (14).
7. improvement water quality monitoring sampler according to claim 1, it is characterised in that the intake (3) is tied to be circular
Structure, the load-bearing bottle stopper (2) is cylindrical structure, and the diameter of load-bearing bottle stopper (2) is more than the diameter of intake (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711251517.8A CN107741344A (en) | 2017-12-01 | 2017-12-01 | Improve water quality monitoring sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711251517.8A CN107741344A (en) | 2017-12-01 | 2017-12-01 | Improve water quality monitoring sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107741344A true CN107741344A (en) | 2018-02-27 |
Family
ID=61239543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711251517.8A Withdrawn CN107741344A (en) | 2017-12-01 | 2017-12-01 | Improve water quality monitoring sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107741344A (en) |
-
2017
- 2017-12-01 CN CN201711251517.8A patent/CN107741344A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180227 |