http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-207804281-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b28779aecc17f0350d2a9da08a5e2d37 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B10-02 |
| filingDate | 2017-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_00bfe06d187b980b97e451a55b186441 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_353ef48f2c976c5a39b9626e80cd9892 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d33fe3beee10632c2e6c9b4db285fa3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a0ca2d726a735b6beb28eee0db42d22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f89b5d1d5fff1fc330c8ec4d46dcb9fd |
| publicationDate | 2018-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-207804281-U |
| titleOfInvention | Disposable anti-freezing vacuum injector and blood taking needle |
| abstract | The utility model discloses a kind of disposable anti-freezing vacuum injector and blood taking needles, disposable anti-freezing vacuum injector includes syringe, pintle and rubber plug, pintle front end is built in syringe and is connected with rubber plug, upper end oral area and negative pressure sealing cap are closely coupled, there be two layers of cap wall in negative pressure sealing cap lower end, cyclic annular slot is formed between two layers of cap wall, cyclic annular slot is interference fitted with upper end oral area, there is nipple in negative pressure sealing cap upper end, nipple inner hollow, nipple upper end, which is equipped with, punctures through-hole, it punctures through-hole top and is equipped with gasket, it is negative pressure cavity among negative pressure sealing cap and rubber plug, syringe inner wall has anti-freezing layer in negative pressure cavity.Blood taking needle includes bone puncture needle head and needle stand, and bone puncture needle head end penetrates needle stand, and bone puncture needle head surface has scale.The utility model is simple in structure, using the negative pressure in syringe can disposable bone marrow extraction blood, extraction process negative regulation is convenient and strength-saving, and the marrow blood being drawn into will not be aggregated, and reduces medical staff's workload. |
| priorityDate | 2017-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.