http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-215374656-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1c1aae16110a72c341d0f7eafe7c84f2 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-14 |
| filingDate | 2021-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7cc490158da541900dade3bf957fed26 |
| publicationDate | 2021-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-215374656-U |
| titleOfInvention | Water-based polyether sulfone sampling device |
| abstract | The utility model provides a water-based polyether sulfone sampling device, which relates to the technical field of sampling devices and comprises a needle cylinder, wherein the needle cylinder is divided into an upper needle cylinder and a lower needle cylinder, a piston is connected inside the lower needle cylinder in a sliding manner, the top end of the piston is fixedly connected with a screw rod, a thread block is meshed on the screw rod, one end of the thread block is fixedly connected with an elastic resetting piece, the other end of the elastic resetting piece is fixedly connected with an inner ring of a one-way bearing, and a guide mechanism is arranged between the inner ring of the one-way bearing and the thread block; when the device is used, the needle cylinder is inserted into the water-based polyether sulfone emulsion, the screw rod is pressed downwards to enable the stirring rod to rotate, so that the water-based polyether sulfone emulsion is fully mixed, then the screw rod is pulled upwards to enable the piston to ascend to absorb a water-based polyether sulfone emulsion sample, and the phenomenon that the error ratio of detection results is large after sampling detection due to different polyether sulfone contents in liquids with different heights in a suspension is avoided. |
| priorityDate | 2021-05-31-04:00^^<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/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 |
Total number of triples: 14.