CN202075157U - Automatic gas sampler - Google Patents
Automatic gas sampler Download PDFInfo
- Publication number
- CN202075157U CN202075157U CN2011201323350U CN201120132335U CN202075157U CN 202075157 U CN202075157 U CN 202075157U CN 2011201323350 U CN2011201323350 U CN 2011201323350U CN 201120132335 U CN201120132335 U CN 201120132335U CN 202075157 U CN202075157 U CN 202075157U
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- China
- Prior art keywords
- gas
- handle
- pump
- aspiration pump
- aspiring
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- Expired - Fee Related
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Abstract
The utility model discloses an automatic gas sampler which comprises a sampling tube, a gas-water separator and a handle, wherein the rear end of the sampling tube is bolted with the gas-water separator, and the gas-water separator is clamped to the handle; the automatic gas sampler is characterized in that an aspiring pump is arranged in the upper part of the handle, a battery pack is arranged in the lower part of the handle, a gas nozzle is arranged on the lower side at the front part of he handle, and a switch arranged at the outer end at the upper part of the handle is respectively and electrically connected with the aspiring pump and the battery pack and is positioned between the aspiring pump and the battery pack; the gas-water separator is connected with a gas inlet of the aspiring pump through a gas inlet hose, and a gas outlet of the aspiring pump is connected with the gas nozzle through a gas outlet hose. The automatic gas sampler adopts an integrated design, has light weight and small volume, and is convenient and flexible to operate. The automatic gas sampler can be used for environmental monitoring, safety inspection, emergency detection, gas analysis, biology, chemical industry, scientific experiment and other fields.
Description
Technical field
The utility model relates to a kind of gas sampler, the especially a kind of gas sampler that can gather all kinds of gaseous samples in atmosphere or the gaseous contamination source automatically.Belong to the enviromental monitoring equipment field.
Background technology
Requirement according to the national standard of gas sampling (particle is measured and the gaseous contaminant method of sampling in the exhaust of GB/T 16157-1996 fixed-contamination), in order to obtain representational gaseous sample from atmosphere or gaseous contamination source, the isokinetic sampling generally adopts predicted velocity method, pitot tube parallel method, kinetic pressure balancing method, four kinds of method of samplings of static balance method.The domestic monitoring of aspect gaseous sample mensuration, mainly carrying out following several indexs at present: flue dust (flue gas) sampling, the test of cigarette temperature, water capacity test, temperature test, pitotpre ure test etc.Existing sampling thief is loosely organized, a lot of parts integrated levels are not high, complicated operation is loaded down with trivial details in measuring process, and sampling thief and aspiration pump are separate, often need during monitoring to use sampling thief that pollution source are sampled, and need sometimes to take at the different mining sampling point of same pollution source for a long time, sometimes need be in the sampled point collection of different pollution source, staff's labour intensity is bigger, takies manually, uses inconvenience.
The utility model content
At the defective that prior art exists, technical problem to be solved in the utility model is, a kind of self-action gas sampler is provided, its parts integrated level height, and in light weight, volume is little, easy to use flexibly.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is, a kind of self-action gas sampler comprises sampling pipe, moisture trap and handle, sampling pipe rear end bolt moisture trap, and moisture trap is connected on the handle; The built-in aspiration pump in described handle top, bottom internal battery group, the handle underside of forward is equipped with outlet nozzle, and outer end, handle top is equipped with switch, and switch is electrically connected with electric battery with aspiration pump respectively, between aspiration pump and electric battery; Be connected by air induction hose between the air intake opening of described moisture trap and aspiration pump, the gas outlet of aspiration pump is connected by the flexible pipe of giving vent to anger with outlet nozzle.
Self-action gas sampler of the present utility model, it designs for integral type, aspiration pump, moisture trap, electric battery and handle all are integrated together, in light weight, volume is little, easy to use flexibly.Can be used for numerous areas such as environmental monitoring, safety inspection, emergent detection, gas analysis, biology, chemical industry, scientific experiment.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
A kind of self-action gas sampler, as shown in Figure 1, its sampling pipe 1 rear end bolt moisture trap 2, moisture trap 2 is connected on the handle 4; The built-in aspiration pump 5 in handle 4 tops, bottom internal battery group 9, outer end, handle 4 top is equipped with switch 8, and switch 8 is electrically connected with electric battery 9 with aspiration pump 5 respectively, between aspiration pump 5 and electric battery 9; Handle 4 underside of forward are equipped with outlet nozzle 3; Be connected by air induction hose 6 between the air intake opening of moisture trap 2 and aspiration pump 5, the gas outlet of aspiration pump 5 is connected by the flexible pipe 7 of giving vent to anger with outlet nozzle 3.
This self-action gas sampler, it designs for integral type, aspiration pump 5, moisture trap 2, electric battery 9 and handle 4 all are integrated together, in light weight, volume is little, easy to use flexibly.Can be used for numerous areas such as environmental monitoring, safety inspection, emergent detection, gas analysis, biology, chemical industry, scientific experiment.The sampling thief of present embodiment uses the high capacity rechargeable battery, and once charging can be used more than 12 hours continuously, and that has avoided that instrument charges repeatedly is loaded down with trivial details.Its aspiration pump inlet end negative pressure height, discharge pressure is big, long service life, and possesses filtration, dehydrating function, and material therefor is according to high temperature resistant, corrosion-resistant design.
When the sampling thief of present embodiment uses, the head of sampling pipe is inserted in the gas flow paths such as flue, gas piping, gas collecting bag or gas analysis instrument etc. are inserted on the outlet nozzle of this sampling thief, open the switch of sampling rifle, start aspiration pump, sampling pipe will suck gaseous sample automatically, and discharges gaseous sample from outlet nozzle, and supplied gas collection bag or gas analyzer use.
Claims (1)
1. a self-action gas sampler comprises sampling pipe, moisture trap and handle, sampling pipe rear end bolt moisture trap, and moisture trap is connected on the handle; It is characterized in that: the built-in aspiration pump in described handle top, bottom internal battery group, the handle underside of forward is equipped with outlet nozzle, and outer end, handle top is equipped with switch, and switch is electrically connected with electric battery with aspiration pump respectively, between aspiration pump and electric battery; Be connected by air induction hose between the air intake opening of described moisture trap and aspiration pump, the gas outlet of aspiration pump is connected by the flexible pipe of giving vent to anger with outlet nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201323350U CN202075157U (en) | 2011-04-29 | 2011-04-29 | Automatic gas sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201323350U CN202075157U (en) | 2011-04-29 | 2011-04-29 | Automatic gas sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202075157U true CN202075157U (en) | 2011-12-14 |
Family
ID=45113255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201323350U Expired - Fee Related CN202075157U (en) | 2011-04-29 | 2011-04-29 | Automatic gas sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202075157U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106092670A (en) * | 2016-07-31 | 2016-11-09 | 江阴市嘉臣光电科技有限公司 | A kind of hand-held flue gas sampler of band magnetic flange |
| CN108458900A (en) * | 2018-06-14 | 2018-08-28 | 国网山东省电力公司蓬莱市供电公司 | A kind of oil sample collecting device for electric equipment |
-
2011
- 2011-04-29 CN CN2011201323350U patent/CN202075157U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106092670A (en) * | 2016-07-31 | 2016-11-09 | 江阴市嘉臣光电科技有限公司 | A kind of hand-held flue gas sampler of band magnetic flange |
| CN108458900A (en) * | 2018-06-14 | 2018-08-28 | 国网山东省电力公司蓬莱市供电公司 | A kind of oil sample collecting device for electric equipment |
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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: Yu Meixiang Inventor after: Li Jian Inventor after: Yin Weiping Inventor after: Cai Tongfeng Inventor after: Wang Xiao Inventor after: Zong Xugang Inventor before: Wang Xiao Inventor before: Li Jian Inventor before: Zong Xugang |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG XIAO LI JIAN ZONG XUGANG TO: YU MEIXIANG LI JIAN YIN WEIPING CAI TONGFENG WANG XIAO ZONG XUGANG |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20170429 |