http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109925119-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e4e6f6150b07a0d8809ba9faa9001a88 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-007 |
| filingDate | 2017-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_932f14a901a85743e2cdc775ac9c0ffe |
| publicationDate | 2019-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109925119-A |
| titleOfInvention | A kind of temperature sensitive chitosan dedicated water Gel syringe applied to lacrimal passage injection |
| abstract | The present invention relates to ophthalmic medical instrument technical field, especially a kind of temperature sensitive chitosan dedicated water Gel syringe applied to lacrimal passage injection, including injection needle, injection needle and piston portion；The diameter of the injection needle is the 1/2 of standard 1ml syringe.The outer surface of injection needle is equipped with cyclic annular graduation mark, and cyclic annular graduation mark uses 360 degree of annular designs.Piston portion is made of conical head and cylindrical body, and the intersection of conical head and cylindrical body is equipped with piston graduation mark.The caliber of the syringe needle of injection needle is reduced into the 1/2 of No. 5 syringe needles of standard.Syringe of the invention under same injection volume its pipe range amount increase, be conducive to expand operator injection when can operating distance.And piston head section is also labelled with a graduation mark, is conducive to operator and carries out scale reference in different loci injection. |
| priorityDate | 2017-12-18-04:00^^<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/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 |
Total number of triples: 12.