http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-214967611-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 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B3-16 |
| filingDate | 2021-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59e03864aa1053d0364cce77763dda4a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c24f724d78da637203f8329b480df851 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6c3008130fa0b1cb17ca2c8237dbb96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7185ba934833bd44f6a9b57cdfb12c22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de66c11b7669edfccf6ded4e8c12724e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d67296b4aab12118a886a2b49d744325 |
| publicationDate | 2021-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-214967611-U |
| titleOfInvention | Automatic control device for intracameral puncture drainage intraocular pressure |
| abstract | The utility model relates to an anterior chamber puncture tapping intraocular pressure automatic control device, the device include pjncture needle, cylinder and pressure control valve and spring, the pjncture needle is located the cylinder head end, and built-in piston of cylinder and piston rod are equipped with pressure control valve and spring between piston and the pjncture needle, and wherein pressure control valve is located and is close to pjncture needle one side, and the spring is located and is close to piston one side. And a pressure adjusting screw is arranged on the other side of the spring and used for accurately adjusting the spring force. The upper end and the lower end of the pressure control valve are respectively connected with the valve seat, so that the position of the pressure control valve can be better fixed. The puncture needle is also connected with a limiting head, so that the damage of the intraocular tissue caused by the fact that the needle head enters the anterior chamber too deeply can be avoided. In addition, the puncture needle is close to spacing head one side still is equipped with intraocular pressure monitoring head and cylinder upper and lower both sides and is equipped with display screen and receiver respectively, includes power and data processing chip in the receiver. Its advantages are: can realize controlling the aqueous humor flow rate, the automatic control of intraocular pressure puncture drainage, and can also realize real-time monitoring intraocular pressure. |
| priorityDate | 2021-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 86.