公开(公告)号：US5968011A

公开(公告)日：1999-10-19

申请号：US879525

申请日：1997-06-20

申请人： Bjorn Gullak Larsen ,  Orla Mathiasen ,  Lars Bjarne Frederiksen ,  Marc Delzac ,  Claude Teisen-Simony

发明人： Bjorn Gullak Larsen ,  Orla Mathiasen ,  Lars Bjarne Frederiksen ,  Marc Delzac ,  Claude Teisen-Simony

IPC分类号： A61M5/14 ,  A61M5/158 ,  A61M37/00 ,  A61M39/02 ,  A61M11/00 ,  A61M5/178 ,  A61M25/00

CPC分类号： A61M5/158 ,  A61M2005/1581 ,  A61M2005/1587 ,  A61M39/0208

摘要： A subcutaneous injection set for administering a medication or a therapeutic fluid to a patient is disclosed. The injection set comprises a base element having a hub with a top and a bottom and an outer surface extending between said top and said bottom, a cavity within said hub and an entry lumen extending from said outer surface to said cavity. A top element is mounted on said base element to be rotatable about an axis through said hub and having a flange with an inner surface mating with said outer surface of said hub in the area around the entry lumen, said flange having an aperture extending between said inner surface and an outer surface, which aperture in one position of the top element in relation to the base element is aligned with said entry lumen of said hub and said flange in a further rotated position of the top element in relation to the base element covers said entry lumen in said hub. A cannula is mounted in and extending from said hub of said base element, said cannula having a lumen therethrough, said lumen communicating with the entry lumen of the central hub through said cavity. Connector means for administering a fluid to said opening in said flange of said top element are provided.

摘要翻译： 公开了一种用于向患者施用药物或治疗性流体的皮下注射装置。 注射装置包括具有顶部和底部的毂的基部元件和在所述顶部和所述底部之间延伸的外表面，所述毂内的空腔和从所述外表面延伸到所述腔的入口腔。 顶部元件安装在所述基座元件上，以能够围绕轴线旋转通过所述轮毂，并且具有在入口腔周围的区域中具有与所述毂的所述外表面配合的内表面的凸缘，所述凸缘具有在所述 内表面和外表面，所述顶部元件相对于所述基座元件的一个位置中的所述孔与所述毂和所述凸缘的所述入口腔相对于所述基部元件盖在所述顶部元件的进一步旋转位置中对准 所述入口腔在所述集线器中。 插管安装在所述基座元件的所述毂上并从所述基座元件的所述毂延伸，所述插管具有通过其中的腔，所述内腔通过所述空腔与中心毂的入口腔连通。 提供了用于向所述顶部元件的所述凸缘中的所述开口施加流体的连接器装置。

公开(公告)号：US06736797B1

公开(公告)日：2004-05-18

申请号：US09446448

申请日：2000-05-16

申请人： Bjørn Gullak Larsen ,  Orla Mathiasen ,  Lars Bjarne Frederiksen ,  Marc Delzac ,  Claude Teissen-Simony

发明人： Bjørn Gullak Larsen ,  Orla Mathiasen ,  Lars Bjarne Frederiksen ,  Marc Delzac ,  Claude Teissen-Simony

IPC分类号： A61M5178

CPC分类号： A61M25/02 ,  A61M5/158 ,  A61M2005/1581 ,  A61M2005/1587 ,  A61M2025/0246 ,  A61M2025/0266

摘要： A subcutaneous infusion set for administering a medication or a therapeutic fluid to a patient is disclosed. The infusion set includes a base element having a cavity and an entry lumen. A closing element is mounted on the base element to be rotatable about an axis through the base element and having an aperture, which in one position of the closing element in relation to the base element is aligned with the entry lumen of the base element and in a further rotated position of the closing element in relation to the base element, the closing element covers the entry lumen the base element. A cannula is mounted in and extends from the base element, the cannula having a lumen therethrough, the lumen communicating with the entry lumen through the cavity. Connector means for administering a fluid to the entry lumen are provided.

摘要翻译： 公开了一种用于向患者施用药物或治疗性流体的皮下输注装置。 输液器包括具有空腔和入口腔的基座元件。 关闭元件安装在基座元件上以能够围绕轴线旋转通过基座元件并具有孔，该孔在关闭元件相对于基座元件的一个位置与基座元件的入口内腔对齐 闭合元件相对于基本元件进一步旋转的位置，闭合元件覆盖基部元件的入口腔。 套管安装在基部元件中并从基体元件延伸，套管具有通过其的腔，该内腔通过空腔与入口腔连通。 提供了用于将流体施用于入口腔的连接器装置。