http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-216695681-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c3e1d44aabab59d478024f86911649f8 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A90-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-10 |
| filingDate | 2021-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1f603f21402665b4066f7b0f6a79abd |
| publicationDate | 2022-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-216695681-U |
| titleOfInvention | A sampling device for engineering hydrogeological survey |
| abstract | The utility model provides a sampling device for engineering hydrogeological survey, which relates to the technical field of sampling devices. Mainly include: bottom plate, on which a fixedly connected bracket is installed; suction component, the suction component is installed under the bracket, and the suction component includes a fixed frame, a counterweight ring, a water level sensor, a sampling cylinder, a sampling tube and a solenoid valve, installed in the fixed frame There are several annularly distributed sampling cylinders. The sampling device for engineering hydrogeological survey provided by the utility model can control the descending depth of the sampling cylinder through the data transmitted by the water level sensor. Open, the water source corresponding to the depth water level can enter the sampling cylinder through the sampling tube, so that the device can take a variety of different samples during one use, which not only makes the sampling efficiency of the device more excellent, but also can be used in a certain period of time. To a certain extent reduce the workload of staff. |
| priorityDate | 2021-12-01-04:00^^<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/substance/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 |
Total number of triples: 15.