http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-217339714-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a87fb5c4cf34e414a183ee191beec1b1 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-00 |
| filingDate | 2022-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69ea3cfb5e67a414b03678fffc7cd4e1 |
| publicationDate | 2022-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-217339714-U |
| titleOfInvention | A connecting device for cleaning a sputum suction tube |
| abstract | The utility model relates to the technical field of medical aids and devices, in particular to a connecting device for cleaning a sputum suction tube, comprising a physiological saline bottle, a puncture needle, a communication conduit and a sputum suction conduit. The air guide side tube, and the end of the air guide side tube is covered with a sealing cap, the puncture needle is punctured at the stopper of the physiological saline bottle, the outside of the puncture needle is fixed with a needle seat, and one end of the communication conduit is connected to the puncture needle. needle end. In the utility model, after the puncture needle is inserted into the rubber stopper of the physiological saline bottle, the elastic snap ring is clamped on the outside of the puncture needle at the lower part of the needle seat, and the U-shaped clamp head is stuck at the bottle neck of the physiological saline bottle, and then by pinching Holding the handle B and twisting the threaded rod B can drive the U-shaped chuck to approach the elastic snap ring, so as to achieve a firm clamping effect, which can make the connection between the puncture needle and the rubber stopper of the physiological saline bottle more stable. Avoid pulling and causing the puncture needle to loosen and fall off. |
| priorityDate | 2022-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 15.