Winged medical needle device
US9227012B2 · kind B2 · utility
1Cited by
11References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 19, 2007 |
| Grant date | Jan 5, 2016 |
| Priority date | — |
| Expiry date | Jul 13, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2005/3247
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The medical needle device includes: a shield 4 including a substantially cylindrical portion 4a; a tube 13; a first hub 2 that is inserted into an inner bore of the shield movably in an axial direction. The rear end of the first hub 2 is connected with the tube 3. A rigid needle 1 is fixed to a front end portion of the first hub; and a hub movement controlling member 14 that is attached to the shield detachably. The hub movement controlling member 14 includes: a stopper portion 14a that can be inserted from the rear end side of the shield into an inner bore of the shield exsertably.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.