http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103115644-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01D21-02 |
| filingDate | 2013-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103115644-B |
| titleOfInvention | The pick-up unit of bag respirator critical performance parameters and detection method |
| abstract | The present invention relates to a kind of pick-up unit and detection method of bag respirator critical performance parameters, described device comprises container, leather bag, moisture scale, tensimeter, flowmeter, oxygen concentration analyser, test splice and valve and connecting tube.Pass to 100% pure oxygen as tracer gas in the exhalation path of bag respirator, utilize bag respirator to the leather bag inflation be arranged in organic container, calculate the dead space of bag respirator according to the oxygen concentration of tidal volume and suction gas.By the air to bag respirator patient interface input normal flow, be recorded in the pressure that patient interface place correspondence produces, the respiratory impedance of bag respirator can be recorded.The present invention can be used for objective evaluation bag respirator performance difference, is conducive to the standardization that all kinds of bag respirator detects, is conducive to reasonable selective purchase and proper use of bag respirator, improves salvage success rate. |
| priorityDate | 2013-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 13.