| 发明名称 |
INJECTION SYSTEM AND METHOD |
| 摘要 |
A device for a hypodermic needle comprises a connector for connecting to a hypodermic needle, a sheath (22) which in use surrounds the hypodermic needle and a biasing device (24) between the connector and the sheath. The sheath is moveable between a first position into which it is biased by the biasing device and a second retracted position against the force of the biasing device, so that in use, the tip of the hypodermic needle is covered in the first position but a defined length of the hypodermic needle is exposed in the second position. The device also sets the position of the angle of the hypodermic needle and locks the sheath over the needle after use. |
| 申请公布号 |
US2016287437(A1) |
申请公布日期 |
2016.10.06 |
| 申请号 |
US201415037939 |
申请日期 |
2014.11.18 |
| 申请人 |
SALAR SURGICAL LTD |
发明人 |
Evans Sam Golo;Fitzsimons Duncan |
| 分类号 |
A61F9/00;A61M5/32;A61M5/46;A61B10/02;A61B5/15 |
主分类号 |
A61F9/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A device for a hypodermic needle comprising:
a connector for connecting to a hypodermic needle; a sheath which in use surrounds the hypodermic needle; and a biasing device between the connector and the sheath;wherein the sheath is moveable between a first position into which it is biased by the biasing device and a second retracted position against the force of the biasing device, so that in use, the tip of the hypodermic needle is covered in the first position but a defined length of the hypodermic needle is exposed in the second position. |
| 地址 |
Mid Glamorgan GB |
