http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-214805952-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f4ccf32508ba4ea9bf53d4fa9c1f785b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-007 |
| filingDate | 2021-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d4f657ab38f3be03264cfb8c16d7414 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f65a4ba4b527b1da60bfa1f00acc5f6 |
| publicationDate | 2021-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-214805952-U |
| titleOfInvention | A needle holding device for ophthalmic clinical surgery |
| abstract | The utility model belongs to the technical field of ophthalmic surgical appliances, in particular to a needle holding device for ophthalmic clinical surgery, comprising a hand-held rod, a movable rod and a right needle-holding mechanism. Pressing block, the front side of the pressing block is provided with a non-slip groove, the right needle holding mechanism is fixedly connected to the left end of the movable rod, the left end of the hand-held rod is fixedly connected with a left needle holding mechanism, and the right needle holding mechanism and the left needle holding mechanism are fixedly connected There is a small spring, a movable mechanism is fixedly installed in the middle between the hand-held rod and the movable rod, and a return spring is fixedly installed on the right side of the movable mechanism. The needle holding device for ophthalmic clinical surgery is installed with a left needle holding mechanism and a right needle holding mechanism, and a surgical needle with a diameter equal to the needle threading groove and the closing groove can be clamped inside the needle threading groove and the closing groove, because the diameters are the same and just fit. Then, just hold the needle holding device, you can easily hold the surgical needle without slipping, and it is effortless to use. |
| priorityDate | 2021-01-28-04:00^^<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/substance/SID419491185 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID23925 |
Total number of triples: 14.