公开(公告)号：US20060189933A1

公开(公告)日：2006-08-24

申请号：US11061912

申请日：2005-02-18

申请人： Tom Alheidt ,  Vu Phan ,  Laurent Barrelle ,  Bruno Baney

发明人： Tom Alheidt ,  Vu Phan ,  Laurent Barrelle ,  Bruno Baney

IPC分类号： A61M5/00 ,  A61M5/32

CPC分类号： A61M5/326 ,  A61M5/3202 ,  A61M5/3272 ,  A61M2005/3249 ,  A61M2005/3267 ,  Y10S128/919

摘要： A medical device includes a syringe assembly and a shield system for delivering medicament to a patient. The syringe assembly includes a barrel defining a medicament reservoir, and a needle cannula coupled to the barrel and in fluid communication with the reservoir. The shield system has a hub coupled to the syringe barrel, a shield movably arranged on the hub, the shield being movable from a first position disposed from the needle cannula tip to a second position during insertion of the needle into a patient and movable from the second position to a third position covering the needle cannula tip after the needle cannula is removed from the patient. An urging member urges the shield to the third position upon removal of the needle cannula from the patient. A cover sleeve connected to the needle barrel surrounds the hub and the urging member.

摘要翻译： 医疗装置包括用于将药物输送给患者的注射器组件和屏蔽系统。 注射器组件包括限定药物储存器的筒体和联接到筒体并与储存器流体连通的针插管。 屏蔽系统具有联接到注射器筒的毂，可移动地布置在轮毂上的护罩，所述护罩可在从针插管尖端设置的第一位置处移动到第二位置，从而将针插入患者体内并可从 在针管从患者身上取出之后，第二位置到达覆盖针套管尖端的第三位置。 当从患者去除针插管时，推动构件将屏蔽件推动到第三位置。 连接到针筒的盖套围绕轮毂和推动构件。

公开(公告)号：US08062252B2

公开(公告)日：2011-11-22

申请号：US11061912

申请日：2005-02-18

申请人： Tom Alheidt ,  Vu Phan ,  Laurent Barrelle ,  Bruno Baney

发明人： Tom Alheidt ,  Vu Phan ,  Laurent Barrelle ,  Bruno Baney

IPC分类号： A61M5/00 ,  A61M5/32

CPC分类号： A61M5/326 ,  A61M5/3202 ,  A61M5/3272 ,  A61M2005/3249 ,  A61M2005/3267 ,  Y10S128/919

摘要： A medical device includes a syringe assembly and a shield system for delivering medicament to a patient. The syringe assembly includes a barrel defining a medicament reservoir, and a needle cannula coupled to the barrel and in fluid communication with the reservoir. The shield system has a hub coupled to the syringe barrel, a shield movably arranged on the hub, the shield being movable from a first position disposed from the needle cannula tip to a second position during insertion of the needle into a patient and movable from the second position to a third position covering the needle cannula tip after the needle cannula is removed from the patient. An urging member urges the shield to the third position upon removal of the needle cannula from the patient. A cover sleeve connected to the needle barrel surrounds the hub and the urging member.

摘要翻译： 医疗装置包括用于将药物输送给患者的注射器组件和屏蔽系统。 注射器组件包括限定药物储存器的筒体和联接到筒体并与储存器流体连通的针插管。 屏蔽系统具有联接到注射器筒的毂，可移动地布置在轮毂上的护罩，所述护罩可在从针插管尖端设置的第一位置处移动到第二位置，从而将针插入患者体内并可从 在针管从患者身上取出之后，第二位置到达覆盖针套管尖端的第三位置。 当从患者去除针插管时，推动构件将屏蔽件推动到第三位置。 连接到针筒的盖套围绕轮毂和推动构件。

公开(公告)号：US07981079B2

公开(公告)日：2011-07-19

申请号：US11061912

申请日：2005-02-18

申请人： Tom Alheidt ,  Vu Phan ,  Laurent Barrelle ,  Bruno Baney

发明人： Tom Alheidt ,  Vu Phan ,  Laurent Barrelle ,  Bruno Baney

IPC分类号： A61M5/00 ,  A61M5/32

摘要： A medical device includes a syringe assembly and a shield system for delivering medicament to a patient. The syringe assembly includes a barrel defining a medicament reservoir, and a needle cannula coupled to the barrel and in fluid communication with the reservoir. The shield system has a hub coupled to the syringe barrel, a shield movably arranged on the hub, the shield being movable from a first position disposed from the needle cannula tip to a second position during insertion of the needle into a patient and movable from the second position to a third position covering the needle cannula tip after the needle cannula is removed from the patient. An urging member urges the shield to the third position upon removal of the needle cannula from the patient. A cover sleeve connected to the needle barrel surrounds the hub and the urging member.