http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107511188-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2200-027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2200-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2400-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2400-0487 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K99-0059 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L3-502738 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K99-0026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K99-0015 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01L3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K31-126 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K99-00 |
| filingDate | 2017-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107511188-B |
| titleOfInvention | Pneumatic control micro valve device based on chip laboratory microfluid technology and control method thereof |
| abstract | The invention discloses a pneumatic control micro-valve device based on a microfluidic technology of a lab-on-a-chip and a control method thereof. The air compressor is sequentially connected with a filtering device, a pressure regulating valve and a constant pressure pump through an air pipe, the constant pressure pump and a microscope are respectively connected with a PC through data lines, a pneumatic control micro valve chip is placed under the microscope for observation, the constant pressure pump conveys air to a control channel and a sample container II through an air inlet, the sample container II is connected with a liquid channel through a liquid inlet, the liquid channel is connected with a sample container I through a liquid outlet, a PDMS material is bonded on a glass substrate, a network channel inside the PDMS material is provided with a liquid channel and a control channel, the liquid channel is positioned above the control channel, the control channel and the liquid channel are arranged in a cross mode, and a valve membrane made of the PDMS material between the liquid channel and the control channel is used for controlling the circulation of. The invention can effectively control the opening and closing of the liquid channel. |
| priorityDate | 2017-07-03-04:00^^<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/CID24705 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID414028195 |
Total number of triples: 21.