Administration device with an insertion mechanism and a delivery mechanism
US7749195B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 10, 2006 |
| Grant date | Jul 6, 2010 |
| Priority date | — |
| Expiry date | Dec 6, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2005/2073
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A device for administering an injectable product including an insertion mechanism for inserting an injection needle into a tissue, the insertion mechanism including a first pressure element, a delivery mechanism for delivering the product from a product container, the delivery mechanism including a second pressure element, and a trigger for triggering the insertion and delivery mechanisms, wherein, when triggered, the insertion mechanism is moved by the first pressure element in an insertion direction from an initial position to an insertion position and the delivery mechanism remains at rest relative to the insertion mechanism until the insertion position is reached.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.