http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-212540227-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_008c9107ff464e201e724ad32b7630cc |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-622 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-04 |
| filingDate | 2020-07-03^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-02-12^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e61ac88c217523361f0d0bc1d7b8534 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_317c1bfdc9960a79566fd355623ca018 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7c1ef9139beefd3f2950c4455563d49 |
| publicationDate | 2021-02-12^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-212540227-U |
| titleOfInvention | Gas circuit for automatic analysis, sampling and calibration of ion mobility spectrometry |
| abstract | A gas circuit for automatic analysis, sampling and calibration of ion mobility spectrometry comprises a control device I-control device IV, a quantitative tube cavity, a calibration liquid cavity and a migration tube; the control device I-the control device IV is respectively provided with at least one inlet end and two outlet ends; when the control device I-control device IV works, the inlet end is communicated with the first path of outlet end or the inlet end is communicated with the second path of outlet end; the first path outlet end of the control device I is sequentially communicated with the control device II, the quantitative tube cavity, the control device III and the transfer tube; the second path of outlet end of the control device I is communicated with the calibration liquid cavity, the control device IV and the transfer pipe in sequence; the control device II is also connected with an air extraction sampling pump; and the calibration liquid cavity is filled with calibration liquid and used for releasing calibration liquid gas. By switching gas circuits for automatic analysis, sampling and calibration of the ion mobility spectrometry, the analysis function, the sampling process and the calibration function can be respectively realized. |
| priorityDate | 2020-07-03^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID637511 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419526927 |
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