CN204330433U - A kind of novel air collector - Google Patents
A kind of novel air collector Download PDFInfo
- Publication number
- CN204330433U CN204330433U CN201420775141.6U CN201420775141U CN204330433U CN 204330433 U CN204330433 U CN 204330433U CN 201420775141 U CN201420775141 U CN 201420775141U CN 204330433 U CN204330433 U CN 204330433U
- Authority
- CN
- China
- Prior art keywords
- collection
- bar
- membrane pump
- housing
- drying bottle
- 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.)
- Expired - Fee Related
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of novel air collector, comprise housing, flowmeter, collection head, gather bar, drying bottle, the first film pump, second membrane pump, first-class gauge and second gauge, first-class gauge is connected with the gas phase outlet of the first film pump, the lower end of housing is provided with collection air bag, the rear of housing is provided with collection bar, gather bar and limited location block is set, gather one end of bar to connect with the gas phase input end of the second membrane pump, the other end gathering bar is connected with collection head, drying bottle is provided with in housing, one end of drying bottle is connected with the gas phase outlet of the second membrane pump, the other end of drying bottle is connected with second gauge, air check valve is provided with between drying bottle and the second membrane pump.The utility model, can the collection air of different levels by flexible collection bar, not only at acquisition surface air, more can gather the hiding air with certain depth.
Description
Technical field
The utility model relates to a kind of collector, particularly relates to a kind of novel air collector.
Background technology
At present, China's air pollution is more and more serious, particularly important to the monitoring of air, and want to monitor air, just must gather air as sample analysis, and present impinger is confined to acquisition surface, can not carry out layering collection to having the place of the degree of depth, the air of the cigarette punching discharge of such as factory, general impinger can not extend into cigarette and rush inside and gather.
Utility model content
The purpose of this utility model is just to provide a kind of novel air collector to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises housing, flowmeter, collection head, gather bar and drying bottle, membrane pump is provided with in described housing, described membrane pump comprises the first film pump and the second membrane pump, described flowmeter comprises first-class gauge and second gauge, described first-class gauge is connected with the gas phase outlet of described the first film pump, described housing is provided with piston cap, plunger is provided with in described piston cap, one end of described plunger is connected with the gas phase input end of described the first film pump, the lower end of described housing is provided with collection air bag, the rear of described housing is provided with collection bar, described collection bar is provided with collection head, described collection head is provided with multiple through hole, described collection bar arranges limited location block, one end of described collection bar connects with the gas phase input end of described second membrane pump, the other end of described collection bar is connected with described collection head, drying bottle is provided with in described housing, one end of described drying bottle is connected with the gas phase outlet of described second membrane pump, the other end of described drying bottle is connected with described second gauge, air check valve is provided with between described drying bottle and described second membrane pump.
Particularly, filtrator is provided with between described collection head and described second membrane pump.
Further, described collection air bag establish air bag to press from both sides.
Particularly, plastic flexible pipe is provided with between described second membrane pump and described collection bar.
Particularly, O-ring seal is provided with between described plunger and described housing.
The beneficial effects of the utility model are:
The utility model, can the collection air of different levels by flexible collection bar, not only can at acquisition surface air, and more can gather the air having certain depth and hide, its structure is simple, is easy to carry.
Accompanying drawing explanation
Fig. 1 is the utility model hardware configuration schematic diagram;
In figure: 1-piston cap, 2-plunger, 3-the first film pump, 4-housing, the first-class gauge of 5-, 6-second gauge, 7-drying bottle, the unidirectional fast valve of 8-air, 9-second membrane pump, 10-plastic flexible pipe, 11-limited block, 12-filtrator, 13-gathers bar, 14-air bag presss from both sides, and 15-collection head, 16-collects air bag.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, the utility model comprises housing 4, flowmeter, collection head 15, gather bar 13 and drying bottle 7, membrane pump is provided with in housing 4, membrane pump comprises the first film pump 3 and the second membrane pump 9, flowmeter comprises first-class gauge 5 and second gauge 6, first-class gauge 5 is connected with the gas phase outlet of the first film pump 3, housing 4 is provided with piston cap 1, plunger 2 is provided with in piston cap 1, one end of plunger 2 is connected with the gas phase input end of the first film pump 3, the lower end of housing 4 is provided with collects air bag 16, the rear of housing 4 is provided with and gathers bar 13, gather on bar 13 and be provided with collection head 15, collection head 15 is provided with multiple through hole, gather bar 13 and limited location block 11 is set, the one end gathering bar 13 connects with the gas phase input end of the second membrane pump 9, the other end gathering bar 13 is connected with collection head 15, drying bottle 7 is provided with in housing 4, one end of drying bottle 7 is connected with the gas phase outlet of the second membrane pump 9, the other end of drying bottle 7 is connected with second gauge 6, air check valve 8 is provided with between drying bottle 7 and the second membrane pump 9.
As shown in Figure 1, filtrator 12 is provided with between collection head 15 and the second membrane pump 9, this is to be filtered out by the particle in air, collecting on air bag 16 establishes air bag to press from both sides 14, prevent the air collected to run back other device, the second membrane pump 9 and gather between bar 13 and be provided with plastic flexible pipe 10, this is to be filtered out by the particle in air, be provided with O-ring seal between plunger 2 and housing 4, this is to prevent the air collected from exposing.
Principle of work of the present utility model is as follows:
When gathering air surface air, piston cap 1 can be opened, by the first film pump 3 by air trapping to collection air bag 16 in, when needing collection to have the air in the place of certain depth, piston cap 1 is closed, bleeds air to be introduced in collection bar 13 by the second membrane pump 9 and collect in air bag 16.
Claims (5)
1. a novel air collector, comprise housing and flowmeter, membrane pump is provided with in described housing, described membrane pump comprises the first film pump and the second membrane pump, described flowmeter comprises first-class gauge and second gauge, described first-class gauge is connected with the gas phase outlet of described the first film pump, it is characterized in that: also comprise collection head, gather bar and drying bottle, described housing is provided with piston cap, plunger is provided with in described piston cap, one end of described plunger is connected with the gas phase input end of described the first film pump, the lower end of described housing is provided with collection air bag, the rear of described housing is provided with collection bar, described collection bar is provided with collection head, described collection head is provided with multiple through hole, described collection bar arranges limited location block, one end of described collection bar connects with the gas phase input end of described second membrane pump, the other end of described collection bar is connected with described collection head, drying bottle is provided with in described housing, one end of described drying bottle is connected with the gas phase outlet of described second membrane pump, the other end of described drying bottle is connected with described second gauge, air check valve is provided with between described drying bottle and described second membrane pump.
2. a kind of novel air collector according to claim 1, is characterized in that: be provided with filtrator between described collection head and described second membrane pump.
3. a kind of novel air collector according to claim 1, is characterized in that: described collection air bag establishes air bag to press from both sides.
4. a kind of novel air collector according to claim 1, is characterized in that: be provided with plastic flexible pipe between described second membrane pump and described collection bar.
5. a kind of novel air collector according to claim 1, is characterized in that: be provided with O-ring seal between described plunger and described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420775141.6U CN204330433U (en) | 2014-12-10 | 2014-12-10 | A kind of novel air collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420775141.6U CN204330433U (en) | 2014-12-10 | 2014-12-10 | A kind of novel air collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204330433U true CN204330433U (en) | 2015-05-13 |
Family
ID=53166783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420775141.6U Expired - Fee Related CN204330433U (en) | 2014-12-10 | 2014-12-10 | A kind of novel air collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204330433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107727461A (en) * | 2017-10-11 | 2018-02-23 | 中和源泰（天津）环保科技有限公司 | A kind of easy-to-mount gas detecting system |
-
2014
- 2014-12-10 CN CN201420775141.6U patent/CN204330433U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107727461A (en) * | 2017-10-11 | 2018-02-23 | 中和源泰（天津）环保科技有限公司 | A kind of easy-to-mount gas detecting system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204330433U (en) | A kind of novel air collector | |
| CN204988812U (en) | Tobacco field greenhouse gases sampling device | |
| CN204286887U (en) | A kind of environmental monitoring gas sampling device | |
| CN201150541Y (en) | Blood taking needle with exhaust tube | |
| CN212780159U (en) | Novel sampling device for waste gas detection equipment | |
| CN204064750U (en) | A kind of low discharge air sampler | |
| CN206621920U (en) | Domestic indoor dust collecting apparatus | |
| CN204439414U (en) | A kind of water sample acquisition device | |
| CN204999896U (en) | Collection device of cell culture liquid | |
| CN202761334U (en) | Bronchoavleolar lavage fluid collector | |
| CN203606181U (en) | Sampling apparatus for testing water quality | |
| CN204330432U (en) | Portable gas gathering-device | |
| CN203053768U (en) | Clinical test smear device | |
| CN202340447U (en) | Pollen collector | |
| CN207051063U (en) | Backpack type construction site dust sampler | |
| CN111175096A (en) | Portable gas collection system | |
| CN104568522A (en) | Portable gas collection device | |
| CN219348340U (en) | A collect detection device for chemical industry waste gas | |
| CN205042257U (en) | Dustproof filter tip | |
| CN204043253U (en) | Air conditioning for automobiles liquid storage device for drying and filtering | |
| CN204286881U (en) | A kind of novel separate type collector | |
| CN220136771U (en) | Natural gas sampling device | |
| CN204177633U (en) | Particle cutting capturing device | |
| CN202516379U (en) | Leaching device for water sample | |
| CN211527928U (en) | Quantitative sewage collection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20151210 |
|
| EXPY | Termination of patent right or utility model |