CN209470920U - A kind of water quality detection sampler - Google Patents
A kind of water quality detection sampler Download PDFInfo
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- CN209470920U CN209470920U CN201821928013.5U CN201821928013U CN209470920U CN 209470920 U CN209470920 U CN 209470920U CN 201821928013 U CN201821928013 U CN 201821928013U CN 209470920 U CN209470920 U CN 209470920U
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Abstract
The utility model discloses a kind of water quality detection samplers, sampling rack includes the top plate and bottom plate being fixedly linked by 2 connecting columns, sampling bottle is placed between top plate and bottom plate, filter screen is installed around sampling bottle between top plate and bottom plate, filter screen can filter out suspended matter and particulate solid in water, prevent sundries from entering sampling bottle in the sampling of sampler underwater；Fixed frame is installed on cover board, sampling bottle is pressed abd fixed in filter screen by fixed frame and rubber fixed ring, when sampler reaches scheduled sample position, operator can be by pulling the drawstring in connecting tube, bottle stopper is separated with sampling bottle, then water can flow into sampling bottle and carry out sampling of water quality, easy to operate, stable structure.
Description
Technical field:
The utility model relates to a kind of water quality detection samplers.
Background technique:
With being continuously increased for China human mortality and increasing sharply and expanding, city domestic sewage for city numbers and scale
Problem is got worse.The environmental protection attention increasingly by country, environmental protection is classified as a Xiang Ji by China at present
This state basic policy takes charge of environmental quality severely, as the water quality monitoring industry in environmental protection subdivision field, also receives government agencies at all levels
Pay attention to.Sampling of water quality is a basic steps in water quality detection, and existing sampling mode can only obtain near approximately level
Water sample can not be sampled the water of certain depth, and be easy to be mixed into some unnecessary suspensions in sampling process
Object and particulate solid, need it is subsequent be removed again, influence detection effect.
Summary of the invention:
Purpose of the utility model is to solve the problems of the prior art, provide a kind of stable structure, can go deep into
It is sampled under water, and the water quality detection sampler of suspended matter and particulate solid can be filtered out in sampling process.
In order to achieve the above object, the technical solution of the present invention is:
A kind of water quality detection sampler, including sampling rack, the sampling rack include being fixedly linked by 2 connecting columns
Top plate and bottom plate are placed with sampling bottle between the top plate and bottom plate, be equipped between the top plate and bottom plate around sampling bottle
The two sides up and down of filter screen, the filter screen are fixedly linked with top plate and bottom plate respectively, on the top plate above the sampling bottle
Opening is offered, the cover board for covering opening is installed on the top plate by the first screw, fixed frame is installed on the cover board,
The rubber fixed ring being sleeved on sampling bottle is installed, the sampling bottle passes through fixed frame and rubber fixed ring on the fixed frame
It is pressed abd fixed in filter screen；Connecting tube is fixedly installed on the top plate, the bottle mouth position of the sampling bottle is equipped with bottle stopper, institute
It states and hanging ring is installed on bottle stopper, drawstring is fixed on the hanging ring, the through-hole that the drawstring passes through on top plate extends to connecting tube
It is interior.
Annular groove is offered on the bottom surface of the top plate, clamping is equipped with foam buoyancy ring in the annular groove；The bottom
Weight block is equipped with by the second screw on the bottom surface of plate.
Mounting rack is provided on the connecting column.
The beneficial effects of the utility model are: a kind of water quality detection sampler of the utility model, sampling rack includes logical
Top plate and bottom plate that 2 connecting columns are fixedly linked are crossed, sampling bottle is placed between top plate and bottom plate, is surround between top plate and bottom plate
Sampling bottle is equipped with filter screen, and filter screen can filter out suspended matter and particulate solid in water, gos deep into water in sampler
Prevent sundries from entering sampling bottle when lower sampling；Fixed frame is installed, sampling bottle passes through fixed frame and rubber fixed ring pressure on cover board
It fastens in filter screen, when sampler reaches scheduled sample position, operator can be by pulling in connecting tube
Drawstring separates bottle stopper with sampling bottle, and then water can flow into sampling bottle and carry out sampling of water quality, easy to operate, stable structure.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment:
In order to make those skilled in the art better understand the scheme of the utility model, with reference to the accompanying drawing and embodiment
The invention is described in further detail.
A kind of water quality detection sampler as shown in Figure 1, including sampling rack 1, the sampling rack 1 include passing through 2 companies
The top plate 2 and bottom plate 3 that column 11 is fixedly linked are connect, sampling bottle 4, the top plate 2 and bottom are placed between the top plate 2 and bottom plate 3
Filter screen 5 is installed around sampling bottle 4 between plate 3, the two sides up and down of the filter screen 5 are fixed with top plate 2 and bottom plate 3 respectively
It is connected.Filter screen 5 is preferably the filter screen of 16 mesh, can filter out most suspended matter and particulate solid in water, is omitted
Operating except impurity when subsequent water quality detection.Opening 13 is offered on the top plate 2 of 4 top of the sampling bottle, on the top plate 2
The cover board 6 for covering opening 13 is installed by the first screw 25, fixed frame 61, the fixed frame 61 are installed on the cover board 6
On the rubber fixed ring 62 being sleeved on sampling bottle 4 is installed, the sampling bottle 4 is pressed by fixed frame 61 and rubber fixed ring 62
It fastens in filter screen 5.Cover board 6 can consolidate sampling bottle 4 by fixed frame 61 and rubber fixed ring 62 during installation
It is fixed, prevent sampling bottle 4 from making to shake in sampling.
Connecting tube 7 is fixedly installed on the top plate 2, the bottle mouth position of the sampling bottle 4 is equipped with bottle stopper 44, the bottle stopper
Hanging ring 45 is installed on 44, drawstring 46 is fixed on the hanging ring 45, the through-hole 8 that the drawstring 46 passes through on top plate 2 extends to
In connecting tube 7.Connecting tube 7 is when in use as the drag-line of oscilaltion, after sampler to predetermined sample position, pulls and draws
Rope 46 separates bottle stopper 44 with sampling bottle 4, is sampled by sampling bottle 4, easy to operate.
As a preferred embodiment, annular groove 21 is offered on the bottom surface of the top plate 2, clamping peace in the annular groove 21
Equipped with foam buoyancy ring 22；Weight block 32 is equipped with by the second screw 31 on the bottom surface of the bottom plate 3.Pass through foam buoyancy ring
22 buoyancy and the gravity of weight block 32, make sampler under water dive when be able to maintain shape of the top plate 2 in upper plate 3 under
State, it is ensured that sampling work is gone on smoothly.It is provided with mounting rack 9 on the connecting column 11, convenient for passing through mounting rack 9 in sampler
Upper other detection devices of installation.
A kind of water quality detection sampler of the present embodiment, sampling rack include the top plate being fixedly linked by 2 connecting columns
And bottom plate, it is placed with sampling bottle between top plate and bottom plate, filter screen, filter screen are installed around sampling bottle between top plate and bottom plate
The suspended matter and particulate solid in water can be filtered out, prevents sundries from entering sampling in the sampling of sampler underwater
Bottle；Fixed frame is installed, sampling bottle is pressed abd fixed in filter screen by fixed frame and rubber fixed ring, is filled in sampling on cover board
When setting the scheduled sample position of arrival, operator can be separated bottle stopper with sampling bottle, so by pulling the drawstring in connecting tube
Water can flow into sampling bottle and carry out sampling of water quality, easy to operate, stable structure afterwards.
Claims (3)
1. a kind of water quality detection sampler, it is characterised in that: including sampling rack (1), the sampling rack (1) includes passing through 2
The top plate (2) and bottom plate (3) that connecting column (11) is fixedly linked, are placed with sampling bottle (4) between the top plate (2) and bottom plate (3),
It is equipped with filter screen (5) between the top plate (2) and bottom plate (3) around sampling bottle (4), the two sides up and down of the filter screen (5)
It is fixedly linked respectively with top plate (2) and bottom plate (3), offers opening (13) on the top plate (2) above the sampling bottle (4),
The cover board (6) for covering opening (13) is installed by the first screw (25) on the top plate (2), is equipped on the cover board (6)
Fixed frame (61) is equipped with the rubber fixed ring (62) being sleeved on sampling bottle (4), the sampling bottle on the fixed frame (61)
(4) it is pressed abd fixed in filter screen (5) by fixed frame (61) and rubber fixed ring (62)；It is fixedly mounted on the top plate (2)
Having connecting tube (7), the bottle mouth position of the sampling bottle (4) is equipped with bottle stopper (44), hanging ring (45) are installed on the bottle stopper (44),
It is fixed with drawstring (46) on the hanging ring (45), the through-hole (8) that the drawstring (46) passes through on top plate (2) extends to connecting tube
(7) in.
2. a kind of water quality detection sampler according to claim 1, it is characterised in that: on the bottom surface of the top plate (2)
It offers annular groove (21), clamping is equipped with foam buoyancy ring (22) in the annular groove (21)；On the bottom surface of the bottom plate (3)
Weight block (32) are installed by the second screw (31).
3. a kind of water quality detection sampler according to claim 1, it is characterised in that: be arranged on the connecting column (11)
There are mounting rack (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821928013.5U CN209470920U (en) | 2018-11-21 | 2018-11-21 | A kind of water quality detection sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821928013.5U CN209470920U (en) | 2018-11-21 | 2018-11-21 | A kind of water quality detection sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209470920U true CN209470920U (en) | 2019-10-08 |
Family
ID=68087763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821928013.5U Active CN209470920U (en) | 2018-11-21 | 2018-11-21 | A kind of water quality detection sampler |
Country Status (1)
| Country | Link |
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| CN (1) | CN209470920U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111239354A (en) * | 2020-01-19 | 2020-06-05 | 临沂大学 | Multifunctional intelligent detection device for organic wastewater |
| CN115979730A (en) * | 2023-02-27 | 2023-04-18 | 安徽汇泽通环境技术有限公司 | Water quality detection sampling device and method |
-
2018
- 2018-11-21 CN CN201821928013.5U patent/CN209470920U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111239354A (en) * | 2020-01-19 | 2020-06-05 | 临沂大学 | Multifunctional intelligent detection device for organic wastewater |
| CN115979730A (en) * | 2023-02-27 | 2023-04-18 | 安徽汇泽通环境技术有限公司 | Water quality detection sampling device and method |
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