公开(公告)号：EP3052070A4

公开(公告)日：2017-05-03

申请号：EP14847305

申请日：2014-09-25

Applicant: ZOLL CIRCULATION INC

Inventor： ILLINDALA UDAY KIRAN V

IPC: A61H31/00

CPC classification number: A61H31/006 ,  A61H2201/1207 ,  A61H2201/1215 ,  A61H2201/1664 ,  A61H2201/5043

Abstract: A chest compression device includes a piston to apply compression to the sternum and incorporates leaf springs simultaneously driven by the piston to apply lateral compression to the thorax during chest compressions. A motor in the chest compression device provides motive power to cyclically extend and contract the piston to provide therapeutic chest compressions. One end of each leaf spring is operably connected to the piston and the other end of each leaf spring is secured to the backboard/base or to a support leg of the chest compression device such that during extension of the piston, each leaf spring is compressed against the device base or leg which causes the springs to flex and provide lateral compression of the patient's thorax in addition to the sternal compression of the piston.

Abstract translation: 胸部按压装置包括活塞，用于向胸骨施加压缩，并结合由活塞同时驱动的片簧，以在胸部按压期间向胸部施加侧向压缩。 胸部按压装置中的电机提供动力以循环地延长和收缩活塞以提供治疗性胸部按压。 每个片簧的一端可操作地连接到活塞，并且每个片簧的另一端固定到背板/基座或胸部按压装置的支撑腿，使得在活塞延伸期间，每个片簧被压缩 抵靠装置基部或腿部，这导致弹簧弯曲并除了活塞的胸骨压缩之外还提供患者胸部的侧向压缩。

公开(公告)号：EP3035902A4

公开(公告)日：2017-04-05

申请号：EP14837981

申请日：2014-07-18

Applicant: ZOLL CIRCULATION INC

Inventor： ILLINDALA UDAY KIRAN V

IPC: A61H31/00

CPC classification number: A61H31/006 ,  A61H31/008 ,  A61H2011/005 ,  A61H2201/1215 ,  A61H2201/1246 ,  A61H2201/1664 ,  A61H2201/50 ,  A61H2201/5064 ,  A61H2201/5071 ,  A61H2201/5079 ,  A61H2201/5092

Abstract: A hybrid chest compression device includes a backboard with a motor and a drive spool housed within the backboard. There is also a piston support frame secured to the backboard forming a patient channel between the piston support frame and the backboard. There is a belt operably secured to the drive spool and enclosed within the backboard and the piston support frame and a piston operably housed within the piston support frame wherein motion of the belt actuates motion of the piston. Actuation of the motor results in cyclic rotation and counter-rotation of the motor and corresponding winding and unwinding of the belt on the drive spool to effectuate cyclic extension and retraction of the piston against the patient's chest to perform mechanical cardiopulmonary resuscitation.

Abstract translation: 混合式胸部压缩装置包括具有马达的背板和安装在背板内的驱动卷轴。 还有一个活塞支撑框架固定到背板，在活塞支撑框架和背板之间形成一个患者通道。 存在可操作地固定到驱动卷轴并且封闭在背板和活塞支撑框架内的皮带和可操作地容纳在活塞支撑框架内的活塞，其中皮带的运动致动活塞的运动。 电动机的动作导致电动机的循环旋转和反向旋转以及相应的驱动卷轴上的带卷绕和退绕，以实现活塞对患者胸部的循环延伸和缩回以进行机械心肺复苏。

公开(公告)号：EP2968056A4

公开(公告)日：2016-11-30

申请号：EP14768269

申请日：2014-03-13

Applicant: ZOLL CIRCULATION INC

Inventor： ILLINDALA UDAY KIRAN V

IPC: A61H31/00 ,  A61G1/02 ,  A61G7/08 ,  A61H11/00

CPC classification number: A61H31/006 ,  A61G1/0212 ,  A61G1/04 ,  A61H31/004 ,  A61H31/008 ,  A61H2011/005 ,  A61H2201/0142 ,  A61H2201/1246 ,  A61H2201/5061

公开(公告)号：EP2755622A4

公开(公告)日：2015-08-05

申请号：EP12831660

申请日：2012-09-14

Applicant: ZOLL CIRCULATION INC

Inventor： ILLINDALA UDAY KIRAN V ,  PALAZZOLO JAMES ADAM

IPC: A61H31/00 ,  A61H11/00

CPC classification number: A61H31/006 ,  A61H11/00 ,  A61H31/00 ,  A61H2011/005 ,  A61H2201/01 ,  A61H2201/0103 ,  A61H2201/1215 ,  A61H2201/1246 ,  A61H2201/149 ,  A61H2201/1621 ,  A61H2201/165 ,  A61H2201/169 ,  A61H2201/5007 ,  A61H2201/5043 ,  A61H2203/0456 ,  F04C2270/041

Abstract: Devices and methods for performing CPR on a patient within an imaging field of an imaging device. The device has a compression belt and a belt tensioning mechanism, both located on or in the device such that the head, neck, thorax and abdomen of the patient may be place within the imaging field with the compression belt installed about the patient and the belt tensioning mechanism will be located outside of the imaging field.