http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105326487-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-150106 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-154 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0215 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-15003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-150221 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-0215 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-154 |
| filingDate | 2015-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105326487-B |
| titleOfInvention | Needle of retaining on artery with haemostatic valve and replaceable negative pressure blood return chamber |
| abstract | A kind of band haemostatic valve remaining needle external member, is provided with outer catheter component, interior draw point component, negative pressure blood return chamber and cap, and outer catheter component is provided with puncture conduit, catheter block and main pipe；Interior draw point component is provided with draw point body and draw point seat；Puncture sheathed catheter and be located at draw point body；Catheter block is provided with main chamber, and draw point seat is assembled with main chamber, and main pipe is assemblied in main chamber, and draw point body passes through the main pipe；Catheter block is additionally provided with the haemostatic valve for being switched on or off main pipe；Negative pressure blood return chamber changeable type is assemblied in draw point seat, and cap is assemblied in blood back cavity.The needle of retaining on artery with haemostatic valve and replaceable negative pressure blood return chamber can avoid the generation of a large amount of phenomenons of bleeding by haemostatic valve, can reduce contaminated possibility, in time isolation blood and air contact.With simple in construction, easy to operate, the characteristics of safe operation is flexible. |
| priorityDate | 2015-12-12-04:00^^<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/compound/CID24261 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID457707758 |
Total number of triples: 17.