http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111298249-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2566664c6577b27d7f627f58ed2f64ad |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2210-0618 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M31-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M11-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M31-00 |
| filingDate | 2020-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50aeb53a40578fe176f4e7a1bf1f07bb |
| publicationDate | 2020-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111298249-A |
| titleOfInvention | Novel nasal spray delivery device |
| abstract | The invention provides a novel nasal spray delivery device, aiming at solving the problems that an air inlet of the nasal spray delivery device is generally in an open structure, an inner cavity of a shell of the nasal spray delivery device is introduced between the atmosphere, the inner cavity of the shell is easy to cause pollution, and pollutants enter a human body through a nasal cavity when a medicament is used and damage the health of the human body, based on the existing nasal spray delivery devices, a valve assembly is provided at the end of the air inlet, the nozzle is positioned in the nasal cavity of the user during operation, the air inlet is positioned in the mouthpiece of the user, when the user does not use the nasal spray delivery device, the valve assembly is in a closed state, when the user uses the nasal spray delivery device, the medicine tank is pushed into the upper part in the shell, the valve assembly is opened, the mouth is used for blowing, thereby, the gas enters the inner cavity of the shell, the pollution caused by long-term exposure in the atmosphere is avoided, and the gas inlet can improve the medicament atomization effect of the nasal spray delivery device. |
| priorityDate | 2020-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.