CN207051042U - A kind of active enclosed sampling portable unit of environment-friendly type - Google Patents
A kind of active enclosed sampling portable unit of environment-friendly type Download PDFInfo
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- CN207051042U CN207051042U CN201721026635.4U CN201721026635U CN207051042U CN 207051042 U CN207051042 U CN 207051042U CN 201721026635 U CN201721026635 U CN 201721026635U CN 207051042 U CN207051042 U CN 207051042U
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Abstract
A kind of active enclosed sampling portable unit of environment-friendly type, including quantitative water sampling device, closed piston is provided with quantitative water sampling device, the quantitative water sampling device top is connected with the first connecting tube, three-way pipe is provided with the middle part of first connecting tube, the other end of three-way pipe is connected with the second connecting tube, and the other end of the second connecting tube is connected with wastewater collection bag.The beneficial effects of the utility model are：1st, using portable design, it is possible to achieve mobile sampling, reduce sample devices input amount；2nd, the wastewater collection bag design of overfall, avoids directly pollution of the discharge to environment；3rd, sample tap installs coarse filter additional, avoids bulky grain from being resulted in blockage into pipeline, while extend pump line service life；4th, using the plastic conduit of line with a scale, coordinate the positioning floating plate design at 50cm, can be changed by buoyancy and determine underwater thief hatch depth；5th, syringe-type sampler, can quantitative collection sample.
Description
Technical field
It the utility model is related to enclosed sampling engineering device technique field, and in particular to a kind of active enclosed sampling of environment-friendly type is just
Take device.
Background technology
In water in the sampling of volatile organic matter, particularly the collection of petrochemical industry water sample is, it is necessary to use closed sampler.
It solves the problems, such as toxicity, danger, volatile materials during sampling, protection operator and the spacing samples of sampling well,
Realize that totally-enclosed samples, prevent that sampling sample overflows so as to jeopardize the personal safety of operator and harm to environment.
At present, there is following defect in enclosed sampling device：1st, fixed point installation, it is irremovable；2nd, splashing type setting-out, partly have
Machine thing volatilizees in sampling process；3rd, cost is higher.
Utility model content
The purpose of this utility model is to provide a kind of environment-friendly type active enclosed sampling portable unit, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of active enclosed sampling portable unit of environment-friendly type, including quantitative water sampling device, quantify in water sampling device
Closed piston is provided with, the quantitative water sampling device top is connected with the first connecting tube, is provided with the middle part of the first connecting tube
Three-way pipe, the other end of three-way pipe are connected with the second connecting tube, and the other end of the second connecting tube is connected with wastewater collection bag；It is described
The top of first connecting tube is connected with connectivity kit, and the top of connectivity kit is connected with hand held peristaltic pump by connection flexible pipe,
The other end of the hand held peristaltic pump is connected with plastic conduit, and the bottom of plastic conduit is located in coarse filter.
It is as further program of the utility model：It is provided with first flow control valve in second connecting tube, three
Second flow control valve is provided with the first connecting tube on the downside of siphunculus.
As the utility model, further scheme is：Between the second flow control valve and quantitative water sampling device
The first connecting tube on be provided with the first tongs, the second tongs is provided with the second connecting tube.
As the utility model, further scheme is：Graduation mark is provided with the plastic conduit side wall.
As the utility model, further scheme is：It is floating that positioning is provided with the plastic conduit bottom 50cm
Disk.
The beneficial effects of the utility model are：
1st, using portable design, it is possible to achieve mobile sampling, reduce sample devices input amount；
2nd, the wastewater collection bag design of overfall, avoids directly pollution of the discharge to environment；
3rd, sample tap installs coarse filter additional, avoids bulky grain from being resulted in blockage into pipeline, while extend pump line service life；
4th, using the plastic conduit of line with a scale, coordinate the positioning floating plate design at 50cm, can be changed by buoyancy
It is determined that underwater thief hatch depth；
5th, syringe-type sampler, can quantitative collection sample.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, in the utility model embodiment, a kind of active enclosed sampling portable unit of environment-friendly type, including it is fixed
Water sampling device 1 is measured, closed piston 2, the quantitative top of water sampling device 1 connection are provided with quantitative water sampling device 1
There is the first connecting tube 3, the middle part of the first connecting tube 3 is provided with three-way pipe 7, and the other end of three-way pipe 7 is connected with the second connecting tube 5,
The other end of second connecting tube 5 is connected with wastewater collection bag 10；The top of first connecting tube 3 is connected with connectivity kit 11,
The top of connectivity kit 11 is connected with hand held peristaltic pump 13, the other end of the hand held peristaltic pump 13 by connection flexible pipe 12
Plastic conduit 14 is connected with, the bottom of plastic conduit 14 is located in coarse filter 16.
First flow control valve 7 is provided with second connecting tube 5, is set in the first connecting tube 3 of the downside of three-way pipe 7
There is second flow control valve 6.
The first sealing is provided with the first connecting tube 3 between the second flow control valve 6 and quantitative water sampling device 1
4 are pressed from both sides, the second tongs 9 is provided with the second connecting tube 5.
Graduation mark is provided with the side wall of plastic conduit 14.
Positioning floating plate 15 is provided with the bottom 50cm of plastic conduit 14.
The course of work of the present utility model is：
1st, plastic conduit 14 with a scale is inserted under water, to the obvious resistance for experiencing water；
2nd, peristaltic pump 13 is opened, simultaneously closes off second flow control valve 6, opens first flow control valve 7, rinse first connects
The connecting tube 5 of adapter 3 and second；
3rd, second flow control valve 6, and coutroi velocity are opened, sample is slowly entered in quantitative water sampling device 1 about
20ml (is determined) depending on the length of the first connecting tube 3；
4th, closed piston 2 is pushed up, bubble in the quantitative connecting tube 3 of water sampling device 1 and first is discharged into waste water receives
Collect bag 10；
5th, after sample collection is complete, after sample collection is complete, probe tube is left the water, closes peristaltic pump 13, second successively
Control valve 6 and first flow control valve 7；
6th, by the first tongs 4 as the first connecting tube 3 between second flow control valve 6 and quantitative water sampling device 1
On, by the second tongs 9 as in the second connecting tube 5；
7th, quantitative water sampling device 1 is removed, covers special sealing cap；
8th, wastewater collection bag 10 is removed, is connected under the first connecting tube 3 of second flow control valve 6, opens second flow
Control valve 6, put down remaining sample in the first connecting tube 3；
9th, wastewater collection bag 10 is removed, is sealed.
This small-sized active enclosed sampling portable unit is mainly used in water sample in underground water, surface water or wastewater disposal basin and adopted
Collection, is determined thief hatch position by positioning floating plate, is slowly injected into water to quantitative water sample sampling from target water body using peristaltic pump
In device, drive closed piston to move backward, avoid the loss of water sample and sample VOCs during bottom of bottle shock.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of active enclosed sampling portable unit of environment-friendly type, including quantitative water sampling device, quantify and set in water sampling device
It is equipped with closed piston, it is characterised in that the quantitative water sampling device top is connected with the first connecting tube, in the first connecting tube
Portion is provided with three-way pipe, and the other end of three-way pipe is connected with the second connecting tube, and the other end of the second connecting tube is connected with waste water receipts
Collect bag；The top of first connecting tube is connected with connectivity kit, and the top of connectivity kit is connected with hand-held by connection flexible pipe
Formula peristaltic pump, the other end of the hand held peristaltic pump are connected with plastic conduit, and the bottom of plastic conduit is located at coarse filter
It is interior.
2. the active enclosed sampling portable unit of a kind of environment-friendly type according to claim 1, it is characterised in that described second
It is provided with first flow control valve in connecting tube, second flow control valve is provided with the first connecting tube on the downside of three-way pipe.
3. the active enclosed sampling portable unit of a kind of environment-friendly type according to claim 2, it is characterised in that described second
The first tongs is provided with the first connecting tube between flow control valve and quantitative water sampling device, is set in the second connecting tube
There is the second tongs.
A kind of 4. active enclosed sampling portable unit of environment-friendly type according to claim 1, it is characterised in that the hard
Graduation mark is provided with plastic tube side wall.
5. the active enclosed sampling portable unit of a kind of environment-friendly type according to claim 1 or 4, it is characterised in that described
Positioning floating plate is provided with the 50cm of plastic conduit bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721026635.4U CN207051042U (en) | 2017-08-16 | 2017-08-16 | A kind of active enclosed sampling portable unit of environment-friendly type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721026635.4U CN207051042U (en) | 2017-08-16 | 2017-08-16 | A kind of active enclosed sampling portable unit of environment-friendly type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207051042U true CN207051042U (en) | 2018-02-27 |
Family
ID=61502740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721026635.4U Active CN207051042U (en) | 2017-08-16 | 2017-08-16 | A kind of active enclosed sampling portable unit of environment-friendly type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207051042U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168956A (en) * | 2018-03-22 | 2018-06-15 | 广西红树林研究中心 | Fixed depth of water siphoning type quantitative hydrophore |
-
2017
- 2017-08-16 CN CN201721026635.4U patent/CN207051042U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168956A (en) * | 2018-03-22 | 2018-06-15 | 广西红树林研究中心 | Fixed depth of water siphoning type quantitative hydrophore |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An environment-friendly active closed sampling portable device Effective date of registration: 20210817 Granted publication date: 20180227 Pledgee: Ningbo Tianjin Enterprise Service Co.,Ltd. Pledgor: ZHEJIANG YICE ENVIRONMENT TECHNOLOGY Co.,Ltd. Registration number: Y2021330001148 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220729 Granted publication date: 20180227 Pledgee: Ningbo Tianjin Enterprise Service Co.,Ltd. Pledgor: ZHEJIANG YICE ENVIRONMENT TECHNOLOGY Co.,Ltd. Registration number: Y2021330001148 |