http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-210174208-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6a6f422b091ba12ea61d4adbf1b0e8e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C64-209 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B33Y30-00 |
| filingDate | 2019-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6f6dfd91fd77d36678f1a89c02d40fc3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_368e971f213e5d96f31cceed2ac8c206 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_016bd31b276823a2479be8efee38b7a8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d1177d3e2c153afe7285cdc6d926276 |
| publicationDate | 2020-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-210174208-U |
| titleOfInvention | 3D biological printing coaxial nozzle and coaxiality keeping additional device thereof |
| abstract | The utility model discloses a 3D prints coaxial shower nozzle and axiality and keeps additional installation thereof biologically, including support and coupling spring. The spring is fixed between the two brackets, so that the additional device can be stably clamped on the pipe wall of the inner pipe of the coaxial nozzle. The coaxial spray head used at present is mostly formed by sleeving two metal pipes with different calibers, has a single structure, and is small and slender in pipe diameter, so that the coaxiality is difficult to guarantee, and the problems that the printing forming effect is unstable, the spray head is easy to block and the like are caused. Under the basis of current coaxial shower nozzle structure, the utility model provides an occupation space is little, the structure is exquisite, dismantle convenient, make simple additional device that is used for guaranteeing coaxial 3D biological printing shower nozzle axiality, through to coaxial printing shower nozzle installation additional device, can realize the adjustment and the maintenance of interior outer tube axiality. The utility model discloses occupation space is little, and the structure is exquisite, and is little to the printing shaping influence, and the replacement is convenient for dismantle, is applicable to the coaxial shower nozzle of printing of various sizes. |
| priorityDate | 2019-05-22-04:00^^<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/SID419559581 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID297 |
Total number of triples: 17.