http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-217688065-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eff801148151c710ae5c95d416a89ceb |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-16 |
| filingDate | 2022-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_521953b09ab2a84e63255efbc29c03b5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ae7a81712752258837e6f9716f5a031 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d61e9762fb66735a0c601656b8fadb7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4baddeed90a13f91454b2a080de0b71 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49cd513c87749dce1bf37cac1042f27e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c50faa09b05e8942245c7532d3d0da8f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e4dc79189116e7fe815213b3e7e2b03 |
| publicationDate | 2022-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-217688065-U |
| titleOfInvention | A layered water stop sampling device |
| abstract | The utility model relates to the technical field of hydrogeological drilling, in particular to a layered water-stop sampling device. The specific technical scheme is as follows: a layered water-stop sampling device, comprising an exploration pipe, an insertion head is arranged at the bottom of the exploration pipe, and a plurality of collection cylinders are rotatably arranged in the exploration pipe along its axial direction. One side is provided with a docking port, the side wall of the exploration pipe is provided with a water inlet located on the same horizontal plane as the docking port, a driving rod is provided through the axial center of several of the collection cylinders, and the top of the exploration pipe is provided with There is a driving member that drives the driving rod to rotate. The utility model solves the problem in the prior art that simultaneous sampling of aquifers of different depths cannot be performed at the same time. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115561021-A |
| priorityDate | 2022-06-01-04:00^^<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/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
Total number of triples: 21.