http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-214679564-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_46a08194e69c0e1e84bdcc5499133706 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12M1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M1-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12M1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M1-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N15-06 |
| filingDate | 2020-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a53a096dc0c60f2394f72fde5e28986 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2001f413f119dd29e81922e51b1e6f77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d304e2e209a39424ace7bdcdb61fde7 |
| publicationDate | 2021-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-214679564-U |
| titleOfInvention | Liver support system used in vitro |
| abstract | A liver support system used in vitro comprises a blood circulation pipeline, a blood pump and an ultrafiltrate generator which are communicated with each structure; an ultrafiltrate pump; a cell bioreactor; a cell filter; the ultrafiltration liquid generator is also connected with a connecting pipe to be connected back to the patient circulation pipeline, and a citrate infusion pump for infusing an anticoagulant substance is arranged in front of the ultrafiltration generator; a calcium ion infusion pump providing sufficient calcium ions to bind citrate; and a calcium ion detection device; a plurality of pressure detection devices for detecting whether the pipeline is unobstructed are arranged on the circulating pipeline; a first substance detection device for detecting substances capable of reflecting the activity of cells in the bioreactor is arranged in front of and behind the cell bioreactor, a second infusion pump for supplementing substances in circulating blood and a second substance detection device capable of detecting the concentration of the infused substances in the circulating blood are arranged on the circulating pipeline; and the second substance detection device is connected with the corresponding second infusion pump, and the second substance detection device adjusts the input rate of the infusion pump in a feedback manner. |
| priorityDate | 2020-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.