http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-213250318-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e73fb107380a50df317de3aa76987d88 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-007 |
| filingDate | 2020-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e10c969752bb87951b522f88f58bace http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad7b3a7ea83e9644e82c5736cb5d5cdd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_015456f5f9404bfb01ade31bd8b935a9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4eac7b977b94c15a66c776acc3c6817a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25bb43c3ca6818c6a6c1ceea29103c71 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8f2523681b002b8e32b13f990eb5c96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36bb493148fe8326e6875a351fb0e97b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_607b8a89d165c5dfb0e8325dd8156c0d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bdfc4401b74c71e27a523298a4413a9c |
| publicationDate | 2021-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-213250318-U |
| titleOfInvention | Intraocular silicone oil extraction device |
| abstract | The utility model relates to the technical field of medical equipment, in particular to an intraocular silicone oil taking-out device, which comprises a needle head, an infusion bag and a negative pressure ball, wherein an accommodating cavity is arranged inside the needle head, an isolation tube is vertically arranged in the accommodating cavity, and two ends of the isolation tube are respectively and fixedly connected with the top wall and the bottom wall of the accommodating cavity so as to divide the accommodating cavity into a filling cavity positioned between the inner surface of the needle head and the outer surface of the isolation tube and a taking-out cavity positioned in the isolation tube; the lower surface of the needle head is fixedly connected with a needle stem communicated with the inside and the outside of the taking-out cavity; the peripheral surface of the needle head is provided with a plurality of micropores which run through the perfusion cavity; the infusion bag is filled with intraocular balance liquid and is communicated with the perfusion cavity through the infusion tube; the negative pressure ball is communicated with the taking cavity through the drainage tube; the drainage tube is provided with a switch for opening or closing the negative pressure suction effect of the negative pressure ball. The utility model discloses can be getting oily in-process, maintain safe intraocular pressure, ensure operation safety operation space. |
| priorityDate | 2020-06-30-04:00^^<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/CID5461123 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419559541 |
Total number of triples: 22.