| 发明名称 |
SYRINGE WITH ALTERNATIVELY SELECTABLE GRADUATIONS |
| 摘要 |
A syringe having a longitudinal axis, comprising:
a barrel assembly including:
a barrel, extending longitudinally between a proximal end and a distal end,a collar, provided at the proximal end of the barrel, and defining a reading window;a plunger including:
a longitudinally extending graduation portion that is at least partially longitudinally slidably received in the barrel, and that provides for at least two mutually different visually readable graduations, which respective graduations extend along the longitudinal axis and are alternatively selectable by rotation of the graduation portion around the longitudinal axis, such that a selected graduation is visible through the reading window when the plunger is slid into and out of the barrel during use. |
| 申请公布号 |
US2015094667(A1) |
申请公布日期 |
2015.04.02 |
| 申请号 |
US201414322454 |
申请日期 |
2014.07.02 |
| 申请人 |
VLOW Medical B.V. |
发明人 |
Verhoeven Franciscus Maria;van den Houdt Andreas Adrianus Lambertus;de Beer Angelinus Quirinus Maria |
| 分类号 |
A61M5/31;A61M5/315 |
主分类号 |
A61M5/31 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A syringe having a longitudinal axis, comprising:
a barrel assembly including:
a barrel, extending longitudinally between a proximal end and a distal end,a collar, provided at the proximal end of the barrel, and defining a reading window; a plunger including:
a longitudinally extending graduation portion that is at least partially longitudinally slidably received in the barrel, and that provides for at least two mutually different visually readable graduations, which respective graduations extend along the longitudinal axis and are alternatively selectable by rotation of the graduation portion around the longitudinal axis, such that a selected graduation is visible through the reading window when the plunger is slid into and out of the barrel during use. |
| 地址 |
Eindhoven NL |
