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1. 发明申请

US20150217105A1 Catheter Coupling 审中-公开
标题翻译：导管偶联
公开(公告)号：US20150217105A1
公开(公告)日：2015-08-06
申请号：US14420758
申请日：2013-08-02
申请人： Raumedic AG , B. Braun Melsungen AG
发明人： Thorsten Kellner , Frank Skaper , Thomas Jakob , Manuela Bezela , Iris Blum , Martin Sippel , Heinz Wiegel
IPC分类号： A61M39/10 , A61M39/12
摘要： A catheter coupling has a tubing and two jaws extending in the longitudinal direction of the tubing which form a channel having an orifice to accommodate an end section of a catheter when the jaws abut against each other. The jaws are interconnected at a respective jaw end via a jaw joint having a joint axis extending transversely to the tubing. The other jaw end is in each case provided with a snap-in locking member and a counter snap-in locking member, respectively, interacting therewith to form a snap-in locking arrangement. In the engagement position, the tubing is deformed by at least one jaw deformation component to securely accommodate the catheter end section. The catheter coupling has at least one inspection window in a base body. The inspection window allows a stop in the tubing for the end section of the catheter to be visually inspected. As a result, a catheter coupling is obtained which prevents an end section of the catheter from being introduced into the tubing if said end section is too short.
摘要翻译：导管联接器具有管道和沿着管道的纵向方向延伸的两个钳口，其形成具有孔口的通道，当缝隙彼此抵靠时，孔口可容纳导管的端部。钳口通过具有横向于管道延伸的关节轴线的钳口接头在相应的钳口端处相互连接。另一个夹爪端部分别设置有卡扣式锁定构件和分配卡扣式锁定构件，与其相互配合以形成卡入式锁定装置。在接合位置，管道通过至少一个钳口变形部件变形以可靠地容纳导管端部。导管联接器在基体中具有至少一个检查窗口。检查窗口允许目视检查用于导管端部的管道中的停止。结果，获得导管联接器，如果所述端部部分太短，则阻止导管的端部被引入管道中。

2. 发明申请

US20180207361A1 ACTUATING DEVICE FOR ADMINISTERING A BOLUS 审中-公开
公开(公告)号：US20180207361A1
公开(公告)日：2018-07-26
申请号：US15746213
申请日：2016-07-19
申请人： B. Braun Melsungen AG
发明人： Karsten Haslbeck , Martin Sippel
IPC分类号： A61M5/168 , A61M5/142 , A61M5/148
CPC分类号： A61M5/16881 , A61M5/14 , A61M5/142 , A61M5/14216 , A61M5/1454 , A61M5/148 , A61M2005/1405
摘要： A device for administering a bolus, includes an actuating element to actuate a closing mechanism which opens and closes a hose segment. The hose segment can be connected to a fluid source and to a patient. The device also includes a movable element, a blocking element which locks the movable element in an upper position and which can be released by the actuating element, an elastic element which pushes the actuating element and movable element apart, a first actuation blocking element which locks the actuating element in a lower position and can be released by the movable element, and a bolus reservoir for holding a bolus quantity of fluid. The volume of the bolus reservoir can be reduced by displacing the movable element. A second actuation blocking element locks the actuating element in the upper position can be released by the movable element.

3. 发明授权

US10471247B2 Catheter coupling 有权
公开(公告)号：US10471247B2
公开(公告)日：2019-11-12
申请号：US14420758
申请日：2013-08-02
申请人： Raumedic AG , B. Braun Melsungen AG
发明人： Thorsten Kellner , Frank Skaper , Thomas Jakob , Manuela Bezela , Iris Blum , Martin Sippel , Heinz Wiegel
IPC分类号： A61M39/10 , A61M39/12
摘要： A catheter coupling has a tubing and two jaws extending in the longitudinal direction of the tubing which form a channel having an orifice to accommodate an end section of a catheter when the jaws abut against each other. The jaws are interconnected at a respective jaw end via a jaw joint having a joint axis extending transversely to the tubing. The other jaw end includes a snap-in locking member and a counter snap-in locking member, respectively, interacting therewith to form a snap-in locking arrangement. In the engagement position, the tubing is deformed by at least one jaw deformation component to securely accommodate the catheter. The coupling has at least one inspection window that allows a stop in the tubing for the end section of the catheter to be visually inspected to prevent an end section of the catheter from being introduced into the tubing if it is too short.

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