http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012045326-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_268be9afa00cf55b5aa72b1612151ecb |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B1-126 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B1-00135 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B1-015 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B1-00128 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B1-00 |
| filingDate | 2010-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6f0591aacc85013793f8b6428e4c607c |
| publicationDate | 2012-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2012045326-A |
| titleOfInvention | Rigid endoscope |
| abstract | In a rigid endoscope provided with a fluid conduit, a rigid endoscope capable of improving operability is provided. A base 50 is provided at a proximal end portion of a proximal operation portion 20 of a rigid endoscope, and a distal end portion of a fluid conduit 48 is connected to the base 50. Further, a washing water supply device including a water supply tank and a CO 2 cylinder is connected to the base end portion of the fluid conduit 48, and the illumination window 66 and the observation windows 68 and 68 are washed with washing water. Further, the axial direction of the base 50 and the axial direction of the rigid portion of the insertion portion 22 are set in parallel, preferably in the same direction, to improve operability. The illumination window 66 and the observation windows 68 and 68 are dried with CO 2 gas by connecting to the CO 2 cylinder via the switching valve. In addition, a proximal end tubular portion 44 and a flange portion 46 that are gripped by the practitioner are provided on the proximal end side of the hand operating portion 20, and the fluid conduit 48 connected to the base 50 is accidentally crushed by the practitioner. To prevent. [Selection] Figure 2 |
| priorityDate | 2010-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.