http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-212434002-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_739ab129b84b7a32b98987e6e21f0358 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09B9-00 |
| filingDate | 2020-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40b1ec938c089f7b1763d94c6ff511e1 |
| publicationDate | 2021-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-212434002-U |
| titleOfInvention | A multi-process somatosensory chemical safety training device |
| abstract | The utility model relates to the technical field of chemical safety education, in particular to a multi-process somatosensory chemical safety training device, comprising protective clothing and a filter head cover, wherein a ventilation device is fixedly connected to the inside of the filter head cover, and the filter head One side of the cover is fixedly connected with a sealing ring, the back of the protective suit is fixedly connected with a filter, the inside of the filter is fixedly connected with an intake valve, and the side of the filter close to the intake valve is fixedly connected with an air outlet valve. The advantages of the utility model are: a filter is fixedly connected through the back of the protective suit to prevent harmful gas from inhaling and harming the human body; a filter screen is threadedly connected to the side of the filter close to the activated carbon, which facilitates the replacement of the filter assembly; Some harmful gases can not be filtered and inhaled into the body to cause harm to the human body. A ventilation valve is connected to one side of the ventilation device, which can not only control the size of the oxygen output, but also close the oxygen port when oxygen is no longer needed. |
| priorityDate | 2020-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.