http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-213790856-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_da8b3f38df9d97b0842e0eb70eaf6a40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D46-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-04 |
| filingDate | 2020-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49b7fcc2d127d2ed46fb5f948828ff9a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2cb0d64b5c8f57f6c62aadaac6ebcbc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2307cd51cc4a9c4843849374fb2c9402 |
| publicationDate | 2021-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-213790856-U |
| titleOfInvention | Double-channel filtering handle and exhaled nitric oxide detection device |
| abstract | The utility model discloses a binary channels filters handle and expired nitric oxide detection device relates to expired gas and collects analysis technical field. The device comprises a cylindrical shell, wherein a first channel and a second channel which are mutually independent are formed in the cylindrical shell, a first one-way valve is arranged in the first channel, a second one-way valve is arranged in the second channel, the conduction direction of the first one-way valve is opposite to that of the second one-way valve, a nitric oxide filtering agent is arranged in the first channel, a drying agent is arranged in the second channel, one end of the cylindrical shell is used for being in contact with an oral cavity, and the other end of the cylindrical shell is used for being connected with a detection host. Nitric oxide in the air and water vapor in the exhaled air can be removed, and therefore detection accuracy is improved. |
| priorityDate | 2020-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.