http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114948007-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e140ae4b384b166f866a2e43f244525d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-266 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M13-003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-3474 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-0281 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D46-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-02 |
| filingDate | 2022-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c288f4dab608f4d1f150cae5a9240c9f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f06b6201e807fee922339f28c20c45d7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c3db82fe231c9d2133aa3561e99ee9f7 |
| publicationDate | 2022-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114948007-A |
| titleOfInvention | A filter between a pneumoperitoneum machine and a puncture device |
| abstract | The invention discloses a filter between a pneumoperitoneum machine and a puncture device. The air cavity, the smoke exhaust cavity and the pressure measuring channel, the air intake cavity is provided with an air intake filter element, and the smoke exhaust cavity is provided with a smoke exhaust filter element; components and temperature sensors. The invention filters and heats carbon dioxide, so that the carbon dioxide gas can be recycled, and the temperature of the carbon dioxide gas entering the abdominal cavity is equal to or close to the body temperature, which can effectively solve the problem of laparoscopic lens failure caused by the entry of low-temperature carbon dioxide gas into the abdominal cavity during minimally invasive surgery. The problem of prolonged operation time caused by fog can effectively shorten the operation time to a certain extent, thereby reducing the adverse effects of minimally invasive surgery on the internal organs of patients. |
| priorityDate | 2022-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.