http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-215229173-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_abd60cf454a72e26eaeeb17e8bb61b43 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-007 |
| filingDate | 2021-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa984736d6e44804cd403e68ceec1c7f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49585537fa6bf1b3130d3161b91ebd8e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d71c481716aad04abcff0858d536a0e7 |
| publicationDate | 2021-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-215229173-U |
| titleOfInvention | Silicone oil taking-out sealing ring for ophthalmology |
| abstract | The utility model relates to an ophthalmic silicone oil taking-out sealing ring, which comprises a silica gel ring and a polyethylene baffle; the silica gel ring is a hollow cylindrical elastic ring, and an annular groove is formed below the silica gel ring; the polyethylene baffle comprises an inner ring and a baffle; the inner ring is arranged in the annular groove below the silica gel ring, and the outer diameter of the inner ring is equal to that of the silica gel ring; the baffle is fan-shaped and comprises a horizontal baffle and an outer baffle; the two sides of each baffle are symmetrically distributed about the center of the inner ring, and the central angle is 90 degrees; a groove is formed by enclosing the horizontal baffle, the outer baffle and the silica gel ring at the inner side together and is used for accommodating the suction tube; the ophthalmic silicone oil extraction sealing ring further comprises a sleeve matched with the ophthalmic silicone oil extraction sealing ring. Its advantages are: the problem of local conjunctiva congestion and bleeding in the existing silicone oil taking-out operation can be effectively solved, eyeball tissues are protected, one-time complete suction can be realized, the operation time is shortened, and the silicone oil taking-out efficiency is improved. |
| priorityDate | 2021-08-06-04:00^^<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/SID457707758 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID24261 |
Total number of triples: 15.