CN206889991U - A kind of air sampler bracket of the anti-imbibition of integrated-type - Google Patents
A kind of air sampler bracket of the anti-imbibition of integrated-type Download PDFInfo
- Publication number
- CN206889991U CN206889991U CN201720668093.4U CN201720668093U CN206889991U CN 206889991 U CN206889991 U CN 206889991U CN 201720668093 U CN201720668093 U CN 201720668093U CN 206889991 U CN206889991 U CN 206889991U
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- CN
- China
- Prior art keywords
- sampler
- separator tube
- air
- holder
- imbibition
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- 238000005213 imbibition Methods 0.000 title claims abstract description 16
- 238000010521 absorption reaction Methods 0.000 claims abstract description 31
- 238000005452 bending Methods 0.000 claims description 4
- 230000008719 thickening Effects 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 230000003111 delayed effect Effects 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 abstract description 3
- 239000011521 glass Substances 0.000 abstract description 2
- 238000005070 sampling Methods 0.000 description 9
- 239000007788 liquid Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
A kind of air sampler bracket of the anti-imbibition of integrated-type of the utility model belongs to environmental protection and occupational health technical field, and air sampler bracket includes sampler holder, fixed plate and separator tube.One group of fixed card and a spring card are provided with the utility model sampler holder, can meet that different size sampler is placed and require, sampler holder bottom is provided with nut, can be connected with tripod.Separator tube is fixedly installed on sampler bracket, avoids testing staff from reducing joint connection in site program, connection flexible pipe length is fixed, avoids causing to bend and then influence gas-flow resistance because connecting tube is long without using separator tube, separator tube and connection flexible pipe integrated design.Absorption tube screens is designed using universal architecture, can meet the fixation of impinger, air pocket absorption tube and fritted glass disk bubbler.
Description
Technical field
The utility model belongs to environmental protection and occupational health technical field, especially relates to a kind of sky of the anti-imbibition of integrated-type
Gas sampling bracket.
Background technology
Environmental protection and occupational health field, using liquid absorption method gather air sample during, it is necessary to which air is adopted
Sample device is connected with being connected with the absorption tube sample divider of absorbing liquid using the connecting tube of the soft materials such as rubber tube, is treated in air
Survey thing absorbed liquid to collect, used for detection.Spot sampling is usually that air sampler is fixed on tripod, absorption tube
And separator tube is placed in absorption tube bag container or the absorption tube suspension holdfast of hard material is connected with air sampler, in the mistake of sampling
Problems with journey be present：(1) the connection of absorption tube and separator tube and air sampler is relatively complicated, changes that absorption tube is time-consuming takes
Power；(2) testing staff is not connected to separator tube to be easy to operate, causes absorption tube air entry and air inlet to be inverted connection and make suction
Receive liquid and be sucked into sampler, or because the factors such as air pressure influence to be sucked into sampler causing absorbing liquid to overflow absorption tube buffering area；
(3) when using absorption tube bag container, fixed position and then cause to absorb because absorption tube and separator tube can not be kept upright
Hydrorrhea goes out and is sucked into sampler；(4) connection tube wall is occurred when the connecting tube between air sampler, separator tube, absorption tube is long
Bending, increase gas-flow resistance, influence sampler samples flow, cause sampled result inaccurate.
Therefore being needed badly among prior art wants a kind of new technical scheme to solve this problem.
The content of the invention
Technical problem to be solved in the utility model is：The air sampler bracket for providing a kind of anti-imbibition of integrated-type is used
Absorbing liquid under cumbersome and specific condition is connected solving sampler in traditional spot sampling, absorption tube, separator tube to be sucked into and adopt
The technical problem of sample device.
A kind of air sampler bracket of the anti-imbibition of integrated-type includes sampler holder, fixed plate and separator tube, described
Sampler holder is the rectangular box-like structure of open topped, and sampler holder is internally provided with fixed card and spring
Card, the bottom of sampler holder are fixed with tripod attaching nut；One end of the fixed plate and sampler holder
Side side wall upper part is fixedly connected, and separator tube fixing hole and absorption tube screens are provided with fixed plate；The separator tube passes through slow
Washing pipe fixing hole is fixedly connected with fixed plate, and the top of separator tube is provided with gas outlet, the side wall upper part of separator tube be provided with into
Gas port, the bottom of separator tube are provided with raffinate outlet；The exit of the raffinate outlet is provided with spout plug.
The spring card is arranged at the medium position of the lower sidewall of sampler holder, the side wall and the plate that is connected
Side wall it is corresponding arrange, the bottom of spring card is connected by slideway with the inner bottom part of sampler holder, the one of spring card
Side is connected by spring with the side wall of sampler holder.
The bottom of the fixed card is fixedly connected with sawtooth connecting rod, and the quantity of fixed card is two, two fixing cards
Piece is corresponding to be arranged and is connected by gear.
The bending place of the gas outlet is provided with thickening liner, and gas outlet is fixedly connected with connection flexible pipe.
The air inlet be located at separator tube side wall from top to bottom 2/5 at, air inlet is fixedly connected with connection flexible pipe.
The absorption tube screens is circular engraved structure, and arc gap is provided with rounded off inside edge.
By above-mentioned design, the utility model can bring following beneficial effect：
One group of fixed card and a spring card are provided with the utility model sampler holder, can be met different big
Small sampler, which is placed, to be required, sampler holder bottom is provided with nut, can be connected with tripod.Separator tube is fixedly installed in sampling
On device bracket, testing staff is avoided to reduce joint connection in site journey without using separator tube, separator tube and connection flexible pipe integrated design
Sequence, connection flexible pipe length are fixed, and avoid causing to bend and then influence gas-flow resistance because connecting tube is long.Absorption tube screens is using logical
With structure design, the fixation of impinger, air pocket absorption tube and fritted glass disk bubbler can be met.
Brief description of the drawings
The utility model is further described below in conjunction with the drawings and specific embodiments：
Fig. 1 is a kind of structural representation of the air sampler bracket of the anti-imbibition of integrated-type of the utility model.
1- samplers holder, 2- fixed plates, 3- separator tubes, 4- fixed cards, 5- spring cards, 6- absorb pipe clamp in figure
Position, 7- gas outlets, 8- air inlets, the outlet of 9- raffinates, 10- spout plugs, 11- sawtooth connecting rod, 12- slideways, 13- gears, 14- connections
Flexible pipe.
Embodiment
A kind of air sampler bracket of the anti-imbibition of integrated-type, including the fixed plate 2 of sampler holder 1, absorption tube and
Separator tube 3.The sampler holder 1 is rectangular box-like structure, inside sets one group of fixed card 4 and a spring card 5, adopts
The bottom of sample device holder 1 is fixed with tripod attaching nut, sampler holder 1 can be fixedly mounted on into the upper of tripod
Portion measures；One group of fixed card 4 is arranged at the longitudinal direction of sampler holder 1, the right edge away from sampler holder 1
At boundary 1/3, lower section and the sawtooth connecting rod 11 of fixed card 4 are fixed, and set a gear 13；The spring card 5, is arranged at
The horizontal midpoint of sampler holder 1, sets a slideway 12, and the dorsal part of spring card 5 is connected with spring；The fixed plate
2 are integrated design with sampler holder 1, have been sequentially arranged separator tube 3 and absorption tube screens 6；The top of the separator tube 3 is set
There is gas outlet 7, gas outlet 7 is connected with connection flexible pipe 14, and the bending place of gas outlet 7 is using thickening material liner, connection flexible pipe 14
Length be left to sampler air inlet in advance, slightly leave surplus, 2/5 on the right side of separator tube 3 at air inlet 8 is set, air inlet 8 with
Connection flexible pipe 14 is connected, and the length of connection flexible pipe 14 is left to absorption tube gas outlet in advance, and the bottom of separator tube 3 is provided with raffinate outlet 9,
The exit of raffinate outlet 9 is provided with spout plug 10；The absorption tube screens 6 is hollow circular ring shape structure, and arc is provided with above annulus
Shape gap.
A kind of application method of the air sampler bracket of the anti-imbibition of integrated-type, utilizes a kind of described anti-imbibition of integrated-type
Air sampler bracket include following operating procedure,
Step 1: place sampler and absorption tube
Air sampler is placed in sampler holder 1, fixed card 4 and spring are adjusted according to the size of air sampler
The position of card 5, air sampler is set to be fixed in sampler holder 1；Absorption tube is positioned over absorption tube screens 6.
Step 2: connection separator tube 3, air sampler and absorption tube
The connection flexible pipe 14 of gas outlet 7 in separator tube 3 is fixedly connected with the air inlet of air sampler, will be by separator tube
The connection flexible pipe 14 of air inlet 8 is fixedly connected with the gas outlet of absorption tube in 3；
Step 3: spot sampling
Air sampler is opened, spot sampling is carried out according to the standard criterion of correlation；
Step 4: sampling terminates post processing
After sampling terminates, the raffinate spout plug 10 of separator tube 3 is opened, pours out raffinate, remove absorption tube, pack accumulating, closed
Close air sampler.
Claims (6)
1. a kind of air sampler bracket of the anti-imbibition of integrated-type, it is characterized in that：Including sampler holder (1), fixed plate (2)
With separator tube (3), the sampler holder (1) be open topped rectangular box-like structure, sampler holder (1) it is interior
Portion is provided with fixed card (4) and spring card (5), and the bottom of sampler holder (1) is fixed with tripod attaching nut；Institute
The one end for stating fixed plate (2) is fixedly connected with the side side wall upper part of sampler holder (1), is provided with fixed plate (2) slow
Washing pipe fixing hole and absorption tube screens (6)；The separator tube (3) is fixedly connected by separator tube fixing hole with fixed plate (2), is delayed
The top of washing pipe (3) is provided with gas outlet (7), and the side wall upper part of separator tube (3) is provided with air inlet (8), the bottom of separator tube (3)
Portion is provided with raffinate outlet (9)；The exit of the raffinate outlet (9) is provided with spout plug (10).
2. a kind of air sampler bracket of the anti-imbibition of integrated-type according to claim 1, it is characterized in that：The Spring Card
Piece (5) is arranged at the side wall pair of the medium position of the lower sidewall of sampler holder (1), the side wall and plate (2) that are connected
It should arrange, the bottom of spring card (5) is connected by slideway (12) with the inner bottom part of sampler holder (1), spring card (5)
Side be connected by spring with the side wall of sampler holder (1).
3. a kind of air sampler bracket of the anti-imbibition of integrated-type according to claim 1, it is characterized in that：The fixing card
The bottom of piece (4) is fixedly connected with sawtooth connecting rod (11), and the quantity of fixed card (4) is two, and two fixed cards (4) are corresponding
Arrange and connected by gear (13).
4. a kind of air sampler bracket of the anti-imbibition of integrated-type according to claim 1, it is characterized in that：The gas outlet
(7) bending place is provided with thickening liner, and gas outlet (7) are fixedly connected with connection flexible pipe (14).
5. a kind of air sampler bracket of the anti-imbibition of integrated-type according to claim 1, it is characterized in that：The air inlet
(8) positioned at separator tube (3) side wall from top to bottom 2/5 at, air inlet (8) is fixedly connected with connection flexible pipe (14).
6. a kind of air sampler bracket of the anti-imbibition of integrated-type according to claim 1, it is characterized in that：The absorption tube
Screens (6) is circular engraved structure, and arc gap is provided with rounded off inside edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720668093.4U CN206889991U (en) | 2017-06-09 | 2017-06-09 | A kind of air sampler bracket of the anti-imbibition of integrated-type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720668093.4U CN206889991U (en) | 2017-06-09 | 2017-06-09 | A kind of air sampler bracket of the anti-imbibition of integrated-type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206889991U true CN206889991U (en) | 2018-01-16 |
Family
ID=61318602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720668093.4U Active CN206889991U (en) | 2017-06-09 | 2017-06-09 | A kind of air sampler bracket of the anti-imbibition of integrated-type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206889991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191748A (en) * | 2017-06-09 | 2017-09-22 | 国网吉林省电力有限公司电力科学研究院 | The air sampler bracket and application method of a kind of anti-imbibition of integrated-type |
-
2017
- 2017-06-09 CN CN201720668093.4U patent/CN206889991U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191748A (en) * | 2017-06-09 | 2017-09-22 | 国网吉林省电力有限公司电力科学研究院 | The air sampler bracket and application method of a kind of anti-imbibition of integrated-type |
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| GR01 | Patent grant |