http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105682704-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D3-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2207-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-329 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-3286 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D1-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-158 |
| filingDate | 2013-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105682704-B |
| titleOfInvention | The manufacturing method of needle |
| abstract | The pain that the present invention provides one kind when can mitigate puncture, and reduce the flow path resistance of needle tubing access, low cost and the needle and its manufacturing method of high-precision manufacture, the needle of tapered shape along its length is manufactured using electroforming, the manufacturing method is characterized in that, it include: will have the core material (122) of the outer peripheral surface of tapered shape along its length be impregnated in electrolyte, the step of outer peripheral surface (124) in core material (122) forms the first electroforming device (126)；First electroforming device (126) is impregnated in the electrolyte of particle for being added and having specified particle size, outer peripheral surface (128) formation in the first electroforming device (126) has the step of the second electroforming device (134) of multiple protrusions (30)；First electroforming device (126), the second electroforming device (134) are cut to specific length, formation has the step of needle (10) of acute angle-shaped needle tip (16)；And from after cutting the first electroforming device (126) take out core material (122) the step of. |
| priorityDate | 2013-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.