Medical infusion pump for sequentially injecting solutions from multiple syringes
US11013852B2 · kind B2 · utility
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4References
20Claims
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Key dates
| Filing date | Jun 5, 2017 |
| Grant date | May 25, 2021 |
| Priority date | — |
| Expiry date | Dec 17, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2005/1787
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A medical infusion pump can be configured to sequentially inject solutions from multiple syringes. The medical infusion pump can be configured to automatically sequence the injection either by creating differential fluid pressures during injection or by employing a sequencer that creates differential forces on poppets which form seals between different input ports of the sequencer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.