http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111870797-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_105ac6eb8a2a9013e0b474bc2fbef566 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-0046 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D133-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D139-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-1027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-10181 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D163-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D133-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D139-06 |
| filingDate | 2020-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a15a9ac7e383f64d5ab448ebe46d18e8 |
| publicationDate | 2020-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111870797-A |
| titleOfInvention | Hollow annular catheter |
| abstract | The invention relates to the field of medical instruments, in particular to a hollow annular catheter. The utility model provides a cavity annular catheter, includes conduit and connects the sacculus body on conduit, the sacculus body is provided with several folding portion, and every folding portion is by supreme supporting layer and the elastic balloon layer of including down, is provided with the folding line between two supporting layers on the adjacent folding portion, can form the cavity annular pipeline after folding every folding portion around the folding line. The hollow annular catheter can be folded to reduce the diameter, so that the pain feeling of a patient can be greatly relieved, the hollow annular catheter is punched and expanded after entering the urethra to form a hollow annular air bag, urine can flow out from the middle, the catheter does not need to be additionally arranged, the catheter can be taken out only by pressure relief after long-time use, the catheter is convenient to pull out, and the hydrophilic coating is coated outside the catheter, so that the problem of difficulty in pulling out or inserting the catheter is thoroughly solved. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112657041-A |
| priorityDate | 2020-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.