公开(公告)号：US08783521B2

公开(公告)日：2014-07-22

申请号：US13321806

申请日：2010-05-21

申请人： Shinichi Ishikawa ,  Yuji Sugahara ,  Hiroyuki Yamazaki ,  Shintaro Adachi ,  Yusuke Ogawa ,  Kousuke Toujou ,  Yoshiteru Ishikawa

发明人： Shinichi Ishikawa ,  Yuji Sugahara ,  Hiroyuki Yamazaki ,  Shintaro Adachi ,  Yusuke Ogawa ,  Kousuke Toujou ,  Yoshiteru Ishikawa

IPC分类号： B65D37/00

CPC分类号： B65D47/18 ,  A61F9/0008 ,  A61J1/067 ,  B65D47/2068 ,  Y10T137/7895

摘要： A flexible and restorable container main body for housing a medicinal solution. A stopper member is fixed in an inside of a medicinal solution passage that communicates with the container main body for discharging the medicinal solution when the container main body is pressed and deformed. A pressure valve is arranged in the medicinal solution passage at a downstream side in the medicinal solution discharge direction further than the stopper member and is formed with an opening having a circular cross section which contacts a tip portion of the stopper member. A biasing member is provided at a downstream side for biasing the pressure valve in a direction opposite to the medicinal solution discharge direction by abutting against a peripheral portion of the opening of the pressure valve.

摘要翻译： 一种用于容纳药液的柔性和可恢复的容器主体。 当容器主体被压制和变形时，止动件固定在药液通道的内部，该药液通道与容器主体连通以排出药液。 在药液排出方向的下游侧的药液通道内配置有压力阀，该药液通道比止动件更靠近，并形成有与止动件的前端接触的圆形横截面的开口。 偏压构件设置在下游侧，用于通过抵靠压力阀的开口的周边部分而沿与药液排出方向相反的方向偏压压力阀。

公开(公告)号：US20120067926A1

公开(公告)日：2012-03-22

申请号：US13321806

申请日：2010-05-21

申请人： Shinichi Ishikawa ,  Yuji Sugahara ,  Hiroyuki Yamazaki ,  Shintaro Adachi ,  yusuke Ogawa ,  Kousuke Toujou ,  Yoshiteru Ishikawa

发明人： Shinichi Ishikawa ,  Yuji Sugahara ,  Hiroyuki Yamazaki ,  Shintaro Adachi ,  yusuke Ogawa ,  Kousuke Toujou ,  Yoshiteru Ishikawa

IPC分类号： B65D47/18

CPC分类号： B65D47/18 ,  A61F9/0008 ,  A61J1/067 ,  B65D47/2068 ,  Y10T137/7895

摘要： Provided are a flexible and restorable container main body (1) for housing a medicinal solution; a stopper member (4d; 14d) fixed in the inside of a medicinal solution passage (P) communicated with the container main body (1) for discharging the medicinal solution when the container main body (1) is pressed and deformed; a pressure valve (5) arranged in the medicinal solution passage (P) at a downstream side in the medicinal solution discharge direction further than the stopper member (4d; 14d) being formed with an opening having a circular cross section which contacts the tip portion (4e; 14e) of the stopper member (4d; 14d); and a biasing member (7; 7a) at a downstream side for biasing the pressure valve (5) in a direction opposite to the medicinal solution discharge direction by abutting against a peripheral portion (5b) of the opening of the pressure valve (5).

摘要翻译： 提供一种用于容纳药液的柔性和可恢复的容器主体（1）; 固定在与所述容器主体（1）连通的药液通道（P）的内部，用于当所述容器主体（1）被按压和变形时排出所述药液的止动件（4d; 14d） 设置在药液排出方向下游侧的药液通道（P）中的压力阀（5）比止动构件（4d; 14d）形成有具有与前端部接触的圆形截面的开口 （4d; 14d）的第一端（4e; 14e）; 以及通过抵靠压力阀（5）的开口的周边部分（5b）而在与药液排出方向相反的方向上偏压压力阀（5）的下游侧的偏置构件（7; 7a） 。

公开(公告)号：US20090318883A1

公开(公告)日：2009-12-24

申请号：US12225701

申请日：2007-03-23

申请人： Yuji Sugahara ,  Hiroyuki Yamazaki ,  Yoshiteru Ishikawa ,  Yusuke Ogawa ,  Shintaro Adachi ,  Kousuke Toujou

发明人： Yuji Sugahara ,  Hiroyuki Yamazaki ,  Yoshiteru Ishikawa ,  Yusuke Ogawa ,  Shintaro Adachi ,  Kousuke Toujou

IPC分类号： A61F9/00 ,  B65D35/56

CPC分类号： A61F9/0008 ,  B05B11/00412 ,  B05B11/3032 ,  B05B11/3052

摘要： A liquid delivery container comprises a bag 2 which is disposed in a container body 1 to contain a liquid and can expand and shrink or deform freely, a delivery port 3 communicating with the bag 2 and having an outlet hole 31 for discharging the liquid contained in the bag 2, a squeeze portion 6 which is disposed between the delivery port 3 and the bag 2 and is capable of deforming to discharge the liquid through the delivery port when pressed and is restorable, and the check valve 5 disposed on the upstream of the squeeze portion 6 in the discharging direction and regulating the flow of the liquid contained in the bag 2 in one way toward the squeeze portion. When the squeeze portion 6 is pressed, the liquid is discharged through the delivery port 3, and when the pressure is removed, the squeeze portion 6 restores the original shape and at the same time sucks up the liquid from the bag 2.

摘要翻译： 液体输送容器包括袋2，其设置在容器主体1中以容纳液体并且可以自由地膨胀和收缩或变形;输送口3，其与袋2连通并具有出口孔31，用于排出包含的液体 袋子2，挤压部分6，其设置在输送口3和袋子2之间，并且能够变形以在被按压和可恢复时通过输送口排出液体，并且止回阀5设置在 挤压部分6在排出方向上并且以一种方式将容纳在袋子2中的液体的流动调节到挤压部分。 当挤压部6被按压时，液体通过排出口3排出，当除去压力时，挤压部6恢复原来的形状，同时从袋2中吸出液体。