CN200996911Y - Automatic manule free-air sampler - Google Patents
Automatic manule free-air sampler Download PDFInfo
- Publication number
- CN200996911Y CN200996911Y CN 200620175976 CN200620175976U CN200996911Y CN 200996911 Y CN200996911 Y CN 200996911Y CN 200620175976 CN200620175976 CN 200620175976 CN 200620175976 U CN200620175976 U CN 200620175976U CN 200996911 Y CN200996911 Y CN 200996911Y
- Authority
- CN
- China
- Prior art keywords
- air pump
- housing
- type air
- hand
- air
- 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
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Abstract
A hand-held automatic air collector is provided, which comprises air bags (1) and a shell (2); the hand-held automatic air collector is characterized in: a slide blade type air pump (3), a DC motor (6), a circuit board (7), and a battery (8) are arranged in the shell (2), the slide blade type air pump (3) is connected to the DC motor (6), a reversible switch (9) connected to the circuit board (7) is fixed on the outer wall of the shell (2), an air intake tube and an air exhaust tube (4, 5) are arranged on the slide blade type air pump (3) outside of the shell (2); either one of the air intake tube and the air exhaust tube (4, 5) is connected with a three-way tube (10), which is connected to two air bags (1).
Description
Technical field:
Used a kind of gas sampling assembly when the utility model relates to environmental monitoring belongs to the automatic atmosphere collector of a kind of hand-held.
Background technology:
In environmental monitoring work, generally be to use the polybag sampling apparatus, polybag commonly used has tygon, Polyvinylchloride and teflon bag etc., with the duplex rubber ball on-the-spot air is squeezed in aluminium foil laminated film or the tygon book film gas production bag, bleed off after making gas production bag overflow, so quadruplication after making at last, seals injection port.This device is gathered gas program complexity, and the running time is longer, and inefficiency is difficult to guarantee that gas displacement is clean simultaneously, and the accuracy of sample is unfavorable for the collimation of sample.
The utility model content:
Gather gas program complexity, inefficiency and be difficult to guarantee the clean deficiency of gas displacement in order to overcome existing polybag sampling apparatus, the utility model provides a kind of hand-held automatic atmosphere collector, the automatic atmosphere collector of this hand-held can evenly be gathered two gas samples simultaneously, be beneficial to parallel analysis, be applicable to serious pollution hazardous area, have easy to use, high efficiency and the clean characteristics of gas displacement.
The technical solution of the utility model is: the automatic atmosphere collector of this hand-held comprises airbag and housing, the housing internal fixation has slide sheet type air pump, direct current generator, circuit board and accumulator, the slide sheet type air pump links to each other with direct current generator, the fixing forward-reverse switch that links to each other with circuit board of housing outer wall, have the air inlet and exhaust piper that places housing outer on the slide sheet type air pump, connect three-way pipe on the arbitrary pipe in the air inlet and exhaust piper, three-way pipe connects 2 airbags again.
Be connected with the charging socket on the above-mentioned accumulator; Direct current generator is a clockwise and anticlockwise motor.
The utlity model has following beneficial effect: owing to take such scheme, can finish the inflation and the venting of airbag by the rotating of control slide sheet type air pump, gas displacement is clean, is applicable to various rugged surroundings, and is easy to use, high efficiency.But accumulator vehicle-mounted charge wherein is used for the emergency environmental monitoring.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model.
1-airbag among the figure, 2-housing, 3-slide sheet type air pump, 4-draft tube, 5-gas outlet, 6-direct current generator, 7-circuit board, 8-accumulator, 9-forward-reverse switch, 10-three-way pipe, the 11-socket that charges.
Embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing:
By shown in Figure 1, the automatic atmosphere collector of this hand-held comprises airbag 1 and housing 2, housing 2 internal fixation have slide sheet type air pump 3, direct current generator 6, circuit board 7 and accumulator 8, direct current generator 6 is a clockwise and anticlockwise motor, be connected with charging socket 11 on the accumulator 8, but accumulator 8 vehicle-mounted charges, be used for the emergency environmental monitoring, slide sheet type air pump 3 links to each other with direct current generator 6, and housing 2 outer walls are fixed the forward-reverse switch 9 that links to each other with circuit board 7, has on the slide sheet type air pump 3 to place housing 2 outer advancing, gas outlet (4,5), advance, connect three-way pipe 10 on the arbitrary pipe in the gas outlet (4,5), three-way pipe 10 connects 2 airbags 1 again.
During actual the use, utilize forward-reverse switch 9 can set up direct current generator 6 and turn to, the inflation and the venting of airbag 1 are finished in the rotating of control slide sheet type air pump 3, and gas displacement is clean, is applicable to various rugged surroundings, and is easy to use, high efficiency.
Claims (3)
1, the automatic atmosphere collector of a kind of hand-held, comprise airbag (1) and housing (2), it is characterized in that: housing (2) internal fixation has slide sheet type air pump (3), direct current generator (6), circuit board (7) and accumulator (8), slide sheet type air pump (3) links to each other with direct current generator (6), the fixing forward-reverse switch (9) that links to each other with circuit board (7) of housing (2) outer wall, have on the slide sheet type air pump (3) and place outer the advancing of housing (2), gas outlet (4,5), advance, gas outlet (4,5) connect three-way pipe (10) on the arbitrary pipe in, three-way pipe (10) connects 2 airbags (1) again.
2, the automatic atmosphere collector of hand-held according to claim 1 is characterized in that: be connected with charging socket (11) on the accumulator (8).
3, the automatic atmosphere collector of hand-held according to claim 1 is characterized in that: direct current generator (6) is a clockwise and anticlockwise motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620175976 CN200996911Y (en) | 2006-12-27 | 2006-12-27 | Automatic manule free-air sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620175976 CN200996911Y (en) | 2006-12-27 | 2006-12-27 | Automatic manule free-air sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200996911Y true CN200996911Y (en) | 2007-12-26 |
Family
ID=38995345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620175976 Expired - Fee Related CN200996911Y (en) | 2006-12-27 | 2006-12-27 | Automatic manule free-air sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200996911Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2447429C1 (en) * | 2010-12-22 | 2012-04-10 | Владимир Иванович Капустин | System for remote collection and analysis of air samples |
| CN103091132A (en) * | 2013-01-11 | 2013-05-08 | 山东科技大学 | External loading type unpowered atmospheric particulate sampler |
| CN104777014A (en) * | 2015-04-27 | 2015-07-15 | 中国气象局气象探测中心 | Atmosphere collecting device for inflatable unmanned helicopter and altitude gas collecting method |
-
2006
- 2006-12-27 CN CN 200620175976 patent/CN200996911Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2447429C1 (en) * | 2010-12-22 | 2012-04-10 | Владимир Иванович Капустин | System for remote collection and analysis of air samples |
| CN103091132A (en) * | 2013-01-11 | 2013-05-08 | 山东科技大学 | External loading type unpowered atmospheric particulate sampler |
| CN104777014A (en) * | 2015-04-27 | 2015-07-15 | 中国气象局气象探测中心 | Atmosphere collecting device for inflatable unmanned helicopter and altitude gas collecting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071226 Termination date: 20111227 |