TW200722128A - Needle guard mechanism with needle support - Google Patents
Needle guard mechanism with needle supportInfo
- Publication number
- TW200722128A TW200722128A TW095129023A TW95129023A TW200722128A TW 200722128 A TW200722128 A TW 200722128A TW 095129023 A TW095129023 A TW 095129023A TW 95129023 A TW95129023 A TW 95129023A TW 200722128 A TW200722128 A TW 200722128A
- Authority
- TW
- Taiwan
- Prior art keywords
- needle
- clip
- grip
- needle guard
- shaft
- Prior art date
Links
- 241000405070 Percophidae Species 0.000 abstract 1
- 230000004913 activation Effects 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A needle guard includes a clip with a canting wall to grip the needle shaft and a distal wall to block the tip thereof, wherein the canting and distal walls may be interconnected by an angled strut, a spring member, such as a leaf spring, may have a portion extending past an edge of the strut to bias the clip to grip the needle shaft, and the distal wall may be or include a stylus and have an L-shape to define a lip to help block the needle tip. The clip may have a depending heel to help pivot the clip about a ledge to grip the needle shaft. A needle support may be provided to limit flexure of the needle which might otherwise allow the needle to come loose from the clip. Arrangements for limiting rotation of the needle hub and needle guard housing are provided, as is a protective shroud to reduce the risk of inadvertent activation of the needle guard. Further, the needle guard may be used with a catheter assembly. Also provided is an improved duckbill release mechanism.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/161,546 US20070038182A1 (en) | 2005-08-08 | 2005-08-08 | Needle guard mechanism with needle support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW200722128A true TW200722128A (en) | 2007-06-16 |
Family
ID=38829156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW095129023A TW200722128A (en) | 2005-08-08 | 2006-08-08 | Needle guard mechanism with needle support |
Country Status (4)
| Country | Link |
|---|---|
| AR (1) | AR057734A1 (en) |
| MX (1) | MXPA06009010A (en) |
| TW (1) | TW200722128A (en) |
| ZA (1) | ZA200606368B (en) |
-
2006
- 2006-08-01 ZA ZA200606368A patent/ZA200606368B/en unknown
- 2006-08-08 TW TW095129023A patent/TW200722128A/en unknown
- 2006-08-08 AR ARP060103465A patent/AR057734A1/en unknown
- 2006-08-08 MX MXPA06009010 patent/MXPA06009010A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA200606368B (en) | 2010-08-25 |
| AR057734A1 (en) | 2007-12-12 |
| MXPA06009010A (en) | 2007-04-13 |
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