http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-212771038-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ef9523410731728a436421fd7709dd80 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25F7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25F3-22 |
| filingDate | 2020-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fbe698ea18b14f5d140ce0446eb0950a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_613fceefd1ce72649387cdd9f4ee7dc3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48a6a7e5bf627e37bc6edcf444f785aa |
| publicationDate | 2021-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-212771038-U |
| titleOfInvention | Periodically-rotating electrochemical polishing device for intravascular stent |
| abstract | The utility model discloses a to vascular support periodic rotation electrochemical polishing device, including positive pole mechanical drive mechanism, driving lever mechanism, polishing groove, negative pole subassembly and vascular support, driving lever mechanism constantly changes the contact position of conducting wire and vascular support, reduces the polishing residue of contact department, effectively solves the problem that the whole thickness of support is uneven in the vascular support electrochemical polishing process, both ends are too thin, the centre gripping department remains obvious vestige, improves the yield, reduces intensity of labour; the screw rod sliding block is driven by the servo motor to lift up and down on the screw rod and the sliding seat, so that the movable part of the anode mechanical arm, the pressing and clamping assembly, the conductive wire and the blood vessel support are driven to be brought into the cathode assembly in the polishing groove for polishing, and the size uniformity of the blood vessel support in the polishing groove cathode assembly during polishing is effectively ensured; the movable plate of the pressing clamp is adjusted to tension the conductive wires, so that the thickness of the whole polished bracket is uniform, and the two ends of the polished bracket are flat. |
| priorityDate | 2020-09-02-04:00^^<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/CID159408 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID453035991 |
Total number of triples: 16.