http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-216496020-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6f44e3e2c3f3a6412d3f608af7b9bd44 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-007 |
| filingDate | 2021-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87b2af14aaf8171e9b9176de936d0db9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_381804900ecbe71b997a482e22439c13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f115168a48af92d6cc1ec96034c3cbca http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_941384b3208266677510d87a9e98e0a6 |
| publicationDate | 2022-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-216496020-U |
| titleOfInvention | water needle |
| abstract | The utility model provides a water needle, comprising: a needle head, which is a hollow tube; a sleeve, which is a hollow tube sleeved on one end of the needle head, and the connection between the sleeve and the needle head is tightly fitted/ In combination, the cannula cavity is communicated with the needle head; the tail joint is a hollow tube, one end of the tail joint is sleeved on the other end of the needle head and communicated with the needle head, and the outer wall of the tail joint is A part of the end fitting is tightly fitted/combined with the inner wall of the sleeve, and the other end of the tail joint is open to the outside. The water needle of the utility model can use the impact force of the water flow to bluntly separate the adhering and dense intraocular tissues or secretions, etc., avoid iatrogenic retinal breaks during metal temporal tearing or vitrectomy, and can make the water flow more stable And continuous, adjustable and controllable water pressure, stable pressure control, stable separation impact force, can avoid retinal damage caused by water impact, and can be reused for repeated disinfection. |
| priorityDate | 2021-11-21-04:00^^<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/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
Total number of triples: 16.