http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-215535106-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8b3ea78b5959166b49ed5f575b5613a3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B90-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B1-31 |
| filingDate | 2021-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f6815da97de392470b85a569c44ee460 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bad25cc976aa4e820cdf52f41a0ff078 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93be04a96864d57b5bf771d071ff7f78 |
| publicationDate | 2022-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-215535106-U |
| titleOfInvention | Enteroscope sealing sleeve |
| abstract | The utility model discloses an enteroscope sealing sleeve which comprises a bullet-shaped first sleeve body and a horn-shaped second sleeve body; the first sleeve comprises a frustum-shaped cavity, a cylindrical cavity with one end connected with the bottom end of the frustum-shaped cavity, and at least one annular convex cavity arranged outwards along the circumferential direction of the cross section at the middle section of the cylindrical cavity; the small opening end of the second sleeve body is connected with the other end of the cylindrical cavity; a first sealing ring is arranged in the frustum-shaped cavity; a plurality of second sealing rings are arranged in the cylindrical cavity; a plurality of third sealing rings are arranged in the annular convex cavity. The second seal ring has a thickness less than the first seal ring and the third seal ring. The sealing sleeve can be inserted with enteroscope structures of different types to ensure that the inner part is sealed without air leakage, the outer part can be better attached to the intestinal wall, the sealing sleeve conveniently passes through a narrower space, the sealing sleeve can be smoothly inserted into an anus by proper supporting force on the whole, and the sealing sleeve is strong in plasticity and good in air tightness. |
| priorityDate | 2021-03-03-04:00^^<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/SID457707758 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID24261 |
Total number of triples: 16.