Drive head for a syringe pump
US9731068B2 · kind B2 · utility
2Cited by
5References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 21, 2012 |
| Grant date | Aug 15, 2017 |
| Priority date | — |
| Expiry date | Jun 11, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/332
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The invention concerns a connection device for connecting a first reservoir with a second reservoir, having According to the invention, the piercing element (2) can be moved from a first position into a second position, wherein it blocks in the first position a flow connection between the first and the second section (11, 12), while in the second position it allows for a flow connection between the first and the second section (11, 12).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.