CN204302055U - Turbo vacuum formula water-quality sampler - Google Patents
Turbo vacuum formula water-quality sampler Download PDFInfo
- Publication number
- CN204302055U CN204302055U CN201520007508.4U CN201520007508U CN204302055U CN 204302055 U CN204302055 U CN 204302055U CN 201520007508 U CN201520007508 U CN 201520007508U CN 204302055 U CN204302055 U CN 204302055U
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- Prior art keywords
- sampling
- water
- tube connector
- vacuum pump
- sample
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Abstract
The utility model discloses a kind of turbo vacuum formula water-quality sampler, comprise airtight sampling bottle, electric hand drill, turbine vacuum pump, tube connector, described sampling bottle is connected into two described tube connectors, wherein a described tube connector is connected with described turbine vacuum pump, described turbine vacuum pump is connected to described electric hand drill again, and tube connector described in another root is communicated with treats water sampling.The utility model has the advantages that sample rate is fast, sample contamination is little, sampler has the high feature of airborne dust, even if be positioned at bridge floor or embankment, the distance water surface has certain height, also can sample, can not affect water sample representativeness in sampling process; Compact structure, easy to use, be easy to carry.
Description
Technical field
The utility model relates to a kind of water quality sampling device.
Background technology
In environmental monitoring, enterprise production process, much all relate to the sample detecting of water quality.At present, in daily water quality monitoring sampling, sample collector's sampling apparatus used is all very simple and easy, and there is the collection container of rope in normally homemade system, is thrown in water, is then left the water by the collection container filling with water sample.If the river water surface is more shallow, river bed substrate can be caused to float toward contact, be mixed in the water sample of collection, destroy the uniformity of water quality, the representativeness of water sample is deteriorated.
Utility model content
Utility model object: for the problems referred to above, the purpose of this utility model is to provide one and not only meets environmental monitoring specification when gathering water sample, and structure is simple, easy to operate, without the need to cleaning and the high water-quality sampler of sampling efficiency.
Technical scheme: a kind of turbo vacuum formula water-quality sampler, comprise airtight sampling bottle, electric hand drill, turbine vacuum pump, tube connector, described sampling bottle is connected into two described tube connectors, wherein a described tube connector is connected with described turbine vacuum pump, described turbine vacuum pump is connected to described electric hand drill again, and tube connector described in another root is communicated with treats water sampling.
Described sampling bottle is with bottle stopper, and two described tube connectors insert described bottle stopper and are connected with described sampling bottle.
Described tube connector is the mixed structure that glass pipeline section and polytetrafluoroethylene (PTFE) pipeline section form, and described glass pipeline section inserts described bottle stopper.
Principle of the present utility model drives turbo vacuum pump work by electric hand drill, and be evacuated sampling bottle negative pressure state, will treat that water sampling sucks in sampling bottle, thus reach the object of sampling.
Beneficial effect: compared with prior art, the utility model has the advantages that sample rate is fast, sample contamination is little, and sampler has the high feature of airborne dust, even if be positioned at bridge floor or embankment, the distance water surface has certain height, also can sample, can not affect water sample representativeness in sampling process; Compact structure, easy to use, be easy to carry.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the A-A partial sectional view of turbine vacuum pump in Fig. 1.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further, these embodiments should be understood and be only not used in restriction scope of the present utility model for illustration of the utility model, after having read the utility model, the amendment of those skilled in the art to the various equivalent form of value of the present utility model has all fallen within the application's claims limited range.
As shown in accompanying drawing 1-2, a kind of turbo vacuum formula water-quality sampler, comprises airtight sampling bottle 1, electric hand drill 2, turbine vacuum pump 3, the tube connector 4 with bottle stopper 5.
Tube connector 4 has two, and one end is all inserted bottle stopper 5 and is connected with sampling bottle 1 inside, and wherein the other end of a tube connector 4 is connected with turbine vacuum pump 3, and turbine vacuum pump 3 is connected to electric hand drill 2 again, the other end of another root tube connector 4 with treat that water sampling is communicated with.
Tube connector 4 is the mixed structure that glass pipeline section and polytetrafluoroethylene (PTFE) pipeline section form, wherein glass pipeline section insert bottle stopper 5, polytetrafluoroethylene (PTFE) pipeline section is connected with turbine vacuum pump 3, with treat that water sampling is communicated with.
Adopt turbine vacuum pump 3 to be evacuated by sampling bottle negative pressure state will treat that water sampling sucks in sampling bottle, the pollution adopting gear pump or peristaltic pump how much can produce water sample can be avoided, otherwise need to use pure water rinse before sampling at every turn.
During use, connect pipeline, bottle stopper and bottleneck of sampling are pressed tight, with treat that its polytetrafluoroethylene (PTFE) pipeline section of tube connector 4 that water sampling is communicated with is put in the water sample that will gather, staff only need press electric hand drill switch, turbo vacuum pump work produces negative pressure, and sampling enters in sampling bottle, just can collect representative water sample.After sampling terminates, namely trip switch completes sampling.The workload that structure is simple, easy to use, alleviate staff.
Claims (3)
1. a turbo vacuum formula water-quality sampler, it is characterized in that: comprise airtight sampling bottle (1), electric hand drill (2), turbine vacuum pump (3), tube connector (4), described sampling bottle (1) is connected into two described tube connectors (4), wherein a described tube connector (4) is connected with described turbine vacuum pump (3), described turbine vacuum pump (3) is connected to described electric hand drill (2) again, and tube connector (4) described in another root is communicated with treats water sampling.
2. turbo vacuum formula water-quality sampler according to claim 1, it is characterized in that: described sampling bottle (1) is with bottle stopper (5), and two described tube connectors (4) are inserted described bottle stopper (5) and are connected with described sampling bottle (1).
3. turbo vacuum formula water-quality sampler according to claim 1 and 2, is characterized in that: the mixed structure that described tube connector (4) forms for glass pipeline section and polytetrafluoroethylene (PTFE) pipeline section, described glass pipeline section inserts described bottle stopper (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520007508.4U CN204302055U (en) | 2015-01-06 | 2015-01-06 | Turbo vacuum formula water-quality sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520007508.4U CN204302055U (en) | 2015-01-06 | 2015-01-06 | Turbo vacuum formula water-quality sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204302055U true CN204302055U (en) | 2015-04-29 |
Family
ID=53107586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520007508.4U Expired - Fee Related CN204302055U (en) | 2015-01-06 | 2015-01-06 | Turbo vacuum formula water-quality sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204302055U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105277389A (en) * | 2015-12-06 | 2016-01-27 | 北京工业大学 | Water wash sampling method for deposited pollutants on urban impermeable ground surface |
| CN105352762A (en) * | 2015-12-06 | 2016-02-24 | 北京工业大学 | Vacuum sampling method for pollutants depositing on urban impervious ground surface |
| CN107389379A (en) * | 2017-08-25 | 2017-11-24 | 未名环境分子诊断（常熟）有限公司 | Mancarried device for urban drainage pipe network water sampling |
-
2015
- 2015-01-06 CN CN201520007508.4U patent/CN204302055U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105277389A (en) * | 2015-12-06 | 2016-01-27 | 北京工业大学 | Water wash sampling method for deposited pollutants on urban impermeable ground surface |
| CN105352762A (en) * | 2015-12-06 | 2016-02-24 | 北京工业大学 | Vacuum sampling method for pollutants depositing on urban impervious ground surface |
| CN107389379A (en) * | 2017-08-25 | 2017-11-24 | 未名环境分子诊断（常熟）有限公司 | Mancarried device for urban drainage pipe network water sampling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Jianjun Inventor before: Yin Weiqing Inventor before: Peng Rui Inventor before: Wu Haihua |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YIN WEIQING PENG RUI WU HAIHUA TO: ZHANG JIANJUN |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20160106 |