http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110772684-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2005-16863 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-16827 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-365 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-16854 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-14526 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-16822 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-16877 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-16886 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-16813 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-168 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-145 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-36 |
| filingDate | 2019-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110772684-B |
| titleOfInvention | Automatic dressing change micro-injection pump and working method |
| abstract | The invention provides an automatic dressing change micro-injection pump and a working method thereof, and the pump comprises an infusion tube, a plurality of liquid-liquid converters, a piston type water pressing device, a stepping motor, a first dressing change self-holding electromagnet, a second dressing change self-holding electromagnet, a capillary tube and a microcontroller, wherein the microcontroller controls the first dressing change self-holding electromagnet and the second dressing change self-holding electromagnet to act, firstly, a first branch is opened, a second branch is disconnected, infusion is carried out by using a first liquid-liquid isolator, when the microcontroller detects that the pressures at two ends of the capillary tube are equal through first pressure sensing and second pressure sensing, the infusion of the first liquid-liquid converter is finished, the microcontroller controls the first dressing change self-holding electromagnet and the second dressing change self-holding electromagnet to act, the first branch is disconnected, the second branch is opened, and infusion is carried out by using; the automatic medicine changing device can accurately detect the flow of liquid medicine in the infusion tube, and simultaneously automatically convey another medicine after one kind of liquid medicine is completely infused, thereby realizing the automatic control of medicine changing, greatly reducing the workload of medical personnel and ensuring the continuity of infusion. |
| priorityDate | 2019-11-04-04:00^^<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/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 |
Total number of triples: 25.