CN205067170U - Gaseous sample collection ware - Google Patents
Gaseous sample collection ware Download PDFInfo
- Publication number
- CN205067170U CN205067170U CN201520821718.7U CN201520821718U CN205067170U CN 205067170 U CN205067170 U CN 205067170U CN 201520821718 U CN201520821718 U CN 201520821718U CN 205067170 U CN205067170 U CN 205067170U
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- CN
- China
- Prior art keywords
- adapter
- gas collection
- sacculus
- venting
- gaseous sample
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- Expired - Fee Related
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a gaseous sample collection ware, including the subassembly that admits air, gas collection sacculus, gassing subassembly, the subassembly that admits air is formed by the adapter that admits air, the rubber tube that admits air, first adapter, one -way suction nozzle sealing connection in proper order, one -way suction nozzle with the one end sealing connection of gas collection sacculus, the gassing subassembly is formed by gassing adapter, gassing rubber tube, second adapter, export rubber tube and deflating valve sealing connection in proper order, the deflating valve with the other end sealing connection of gas collection sacculus. The demand at service conditions such as the space are narrow, the insitu analysis demand is higher has been satisfied.
Description
Technical field
The utility model relates to gas-sample analysis technical field, is specifically related to a kind of gaseous sample collector.
Background technology
Sacculus application is in the market comparatively extensive, but all volume is larger, be unsuitable for the situation that gaseous sample amount is less, when low-volume samples, residual gas large percentage in sacculus, need repeatedly replace, operation inconvenience, and it is very inconvenient to operate at needs multiple injection gas or in the direct measurement in the scene that samples, and easily makes sample not possess representativeness, especially when sampling scene is directly measured, sampler is affected by environment, small volume, operating space are limited, and operation easier is with large, even no longer applicable.
So how providing a kind of gaseous sample collector, make it solve all deficiencies of existing sacculus sampler, is current those skilled in the art technical matterss urgently to be resolved hurrily.
Utility model content
In view of this, the utility model provides a kind of gaseous sample collector, and solve problems of the prior art, concrete scheme is as follows:
A kind of gaseous sample collector, is characterized in that: comprise air intake assembly, gas collection sacculus, venting assembly,
Described air intake assembly is tightly connected successively is formed by air inlet adapter, gas inlet rubber tube, the first adapter, one-way air inlet mouth, and one end of described one-way air inlet mouth and described gas collection sacculus is tightly connected;
Described venting assembly is tightly connected successively is formed by adapter of exitting, venting sebific duct, the second adapter, discharge hose and deflating valve, and the other end of described deflating valve and described gas collection sacculus is tightly connected.
Preferably, described venting sebific duct is provided with venting closing clip.
Preferably, described gas inlet rubber tube is provided with air inlet closing clip.
Preferably, described gas collection sacculus is the gas collection sacculus of band silk screen.
This device limits to for the use of existing sacculus, selects the sacculus of mini zone one-way non-return air intake opening and passes in and out the combinations such as tracheae, pipe clamp, converting interface, both having ensured the convenience of operation site, and can guarantee that again sample was not contaminated in transfer process.This device product is applicable to only need the sampling of a small amount of gas to collect, operating process is convenient and simple, abundant and interconvertible converting interface goes for shifting with the connection of distinct device and sample, laboratory can be carried go back to analyze, also can directly utilize Portable exhaust gas analyzer to detect at the scene, the request for utilization that some spaces are narrow, on-the site analysis demand is larger can be met especially.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to accompanying drawing required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is gaseous sample collector structural representation
In figure: 1, air inlet adapter 2, gas inlet rubber tube 3, air inlet closing clip 4, first adapter 5, one-way air inlet mouth 6, gas collection sacculus 7, deflating valve 8, discharge hose 9, second adapter 10, venting closing clip 11, venting sebific duct 12, venting adapter
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 is the structural representation of gaseous sample collector, arrow is depicted as gas flow, comprise air intake assembly, gas collection sacculus 6, venting assembly, described air intake assembly is tightly connected successively is formed by air inlet adapter 1, gas inlet rubber tube 2, first adapter 4, one-way air inlet mouth 5, described one-way air inlet mouth 5 is tightly connected with one end of described gas collection sacculus 6, described venting assembly is tightly connected successively by adapter 12 of exitting, venting sebific duct 11, second adapter 9, discharge hose 8 and deflating valve 7 and forms, and described deflating valve 7 is tightly connected with the other end of described gas collection sacculus 6.
Operation, block venting adapter 12, gas enters in gas collection sacculus 6 by air intake assembly, one-way air inlet mouth 5 can ensure that in sacculus, gas does not reflux, after gas is full of gas collection sacculus 6, complete gaseous sample sampling, execute-in-place is convenient, several X-overs in the present embodiment can be applicable to the connection of distinct device, venting adapter 12 can connect on-the site analysis instrument and carry out on-the site analysis, also after can blocking, sample is carried into laboratory and carries out detection analysis, so particularly suitable space is narrow, the request for utilization that on-the site analysis demand is higher.
Preferably, described venting sebific duct 11 is provided with venting closing clip 10, venting closing clip 10 prevents the Leakage Gas in gas collection sacculus 6 further.
Preferably, described gas inlet rubber tube 2 is provided with air inlet closing clip 3, air inlet closing clip 3 is in order to prevent the Leakage Gas in gas collection sacculus 6 further.
Preferred further, described gas collection sacculus 6 is the gas collection sacculus of band silk screen, and the gas collection sacculus 6 of band silk screen can make the compressive strength of sacculus strengthen further, samples safer.
Claims (4)
1. a gaseous sample collector, is characterized in that: comprise air intake assembly, gas collection sacculus, venting assembly,
Described air intake assembly is tightly connected successively is formed by air inlet adapter, gas inlet rubber tube, the first adapter, one-way air inlet mouth, and one end of described one-way air inlet mouth and described gas collection sacculus is tightly connected;
Described venting assembly is tightly connected successively is formed by adapter of exitting, venting sebific duct, the second adapter, discharge hose and deflating valve, and the other end of described deflating valve and described gas collection sacculus is tightly connected.
2. gaseous sample collector according to claim 1, is characterized in that: described venting sebific duct is provided with venting closing clip.
3. gaseous sample collector according to claim 2, is characterized in that: described gas inlet rubber tube is provided with air inlet closing clip.
4. the gaseous sample collector according to any one of claim 1-3, is characterized in that: described gas collection sacculus is the gas collection sacculus of band silk screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520821718.7U CN205067170U (en) | 2015-10-23 | 2015-10-23 | Gaseous sample collection ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520821718.7U CN205067170U (en) | 2015-10-23 | 2015-10-23 | Gaseous sample collection ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205067170U true CN205067170U (en) | 2016-03-02 |
Family
ID=55393710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520821718.7U Expired - Fee Related CN205067170U (en) | 2015-10-23 | 2015-10-23 | Gaseous sample collection ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205067170U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108490129A (en) * | 2018-03-22 | 2018-09-04 | 佛山市金净创环保技术有限公司 | A kind of environmental protection air collection and detection device |
| CN111896538A (en) * | 2020-07-31 | 2020-11-06 | 江苏厚生新能源科技有限公司 | Acidity detection device and acidity detection method for thermoplastic resin |
-
2015
- 2015-10-23 CN CN201520821718.7U patent/CN205067170U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108490129A (en) * | 2018-03-22 | 2018-09-04 | 佛山市金净创环保技术有限公司 | A kind of environmental protection air collection and detection device |
| CN111896538A (en) * | 2020-07-31 | 2020-11-06 | 江苏厚生新能源科技有限公司 | Acidity detection device and acidity detection method for thermoplastic resin |
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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: 20160302 Termination date: 20161023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |