http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112683987-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c30cb5662adbd354f8ee145225bd01c5 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-622 |
| filingDate | 2020-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7739b6253a92ae53200a841125509dd9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85f73ba2aa486deb8fb8d5bf25db7671 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50ff206df5c1467bb3e2dfb040d50252 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb0f485fcfb77f16d4adcd4a859cf44f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5d579217faa678b27a3e414f0c4af7a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60d64d3d165827b61c826b0be33d96c9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c94c9d0d3fcd50d38189fc290b8d7678 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0656e231f77ad162c7c4662d823d8db5 |
| publicationDate | 2021-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112683987-A |
| titleOfInvention | A multifunctional gas circuit working system for ion mobility spectrometry |
| abstract | The invention discloses a gas path working system of multifunctional ion mobility spectrum, which relates to the technical field of safety monitoring. The sampling device of the system includes a sampling head and a thermal desorption assembly spaced from the sampling head, the thermal desorption assembly can move to abut with the sampling head and communicate with the air intake source through the first air pipe; it also includes sampling paper, The sampling paper can be clamped between the thermal desorption assembly and the sampling head; the sensor assembly is arranged on the first gas pipe; the drift tube is communicated with the sampling head and is communicated with the cleaning gas source through the second gas pipe; the air inlet of the sampling pump It is communicated with the tee pipe, the air outlet is communicated with the outside, and the tee pipe is communicated with the second trachea through the third trachea; the solenoid valve is arranged at the connection between the third trachea and the second trachea; the air inlet of the cleaning pump is connected with the tee pipe One end of the drying device is communicated with the air outlet of the cleaning pump and the other end is communicated with the drift tube. The system can meet the test of solid, gas and liquid samples, has a simple structure, and can quickly switch between different states. |
| priorityDate | 2020-12-30-04:00^^<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/substance/SID418354341 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID23978 |
Total number of triples: 20.