CANNULATION SYSTEM WITH RIGID CANNULATION

Disclosed herein is a cannula system (1) comprising a rigid cannula (2), a cannula unit (3) and an insertion unit (4). The rigid cannula (2) is connected to the cannula unit (3). The cannula unit (2) comprises a septum (31) mounted to a mounting structure (32) of the cannula unit (3), a connection s...

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Bibliographische Detailangaben
1. Verfasser:	RASMUSSEN MIKKEL BO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE
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Beschreibung
Zusammenfassung:	Disclosed herein is a cannula system (1) comprising a rigid cannula (2), a cannula unit (3) and an insertion unit (4). The rigid cannula (2) is connected to the cannula unit (3). The cannula unit (2) comprises a septum (31) mounted to a mounting structure (32) of the cannula unit (3), a connection structure (33) for reversibly or irreversibly connecting the cannula unit (3) to a cannula unit holder (5), a cavity (34) at least partially formed by the septum (31). The rigid cannula (2) is in fluid communication with the cavity (34). Furthermore, the insertion unit (4) comprises a rigid needle (41) at least partially penetrating the septum (31) and an attachment structure (42) for reversibly attaching the insertion unit (4) to the cannula unit (3). 本文公开了一种插管系统(1)，其包括刚性插管(2)、插管单元(3)和插入单元(4)。所述刚性插管(2)连接到所述插管单元(3)。所述插管单元(2)包括安装到所述插管单元(3)的安装结构(32)的隔膜(31)、用于将所述插管单元(3)可逆地或不可逆地连接到插管单元保持器(5)的连接结构(33)、至少部分地由所述隔膜(31)形成的空腔(34)。所述刚性插管(2)与所述空腔(34)流体连通。此外，所述插入单元(4)包括至少部分地穿透所述隔膜(31)的刚性针(41)和用于将所述插入单元(4)可逆地附接到所述插管单元(3)的附接结构(42)