Flexible container for medical use and nutrient supply system using the same
    35.
    发明专利
    Flexible container for medical use and nutrient supply system using the same 有权
    用于医疗用途的柔性容器和使用该容器的营养供应系统

    公开(公告)号:JP2012010741A

    公开(公告)日:2012-01-19

    申请号:JP2010147452

    申请日:2010-06-29

    IPC分类号: A61J1/10

    摘要: PROBLEM TO BE SOLVED: To provide a high-quality flexible container for medical use that can be stably maintained in a state in which an aperture is widely opened when performing the task of injecting a liquid material and that hardly generates concentration of stress.SOLUTION: A pair of opening/closing operation sections 40a, 40b are provided on the outer surface of a flexible bag member 20 by loosening the center section thereof in a manner so that insertion paths 45a, 45b into which a finger can be inserted are formed. At least one end 42a, 42b, 43a, or 43b on the upper side or lower side of at least one of a pair of opening/closing operation sections is fixed to the outer surface of the flexible bag member by means of heat sealing. The heated region 52a, 52b, 53a, 53b for fixing the at least one end by means of heat sealing includes all of the terminal end edge of at least one end. At the points of intersection between the outer peripheral edge of the heated region and the lateral end edges of the opening/closing operation section, the outer peripheral edge is oblique relative to the longitudinal direction of the opening/closing operation section.

    摘要翻译: 要解决的问题:提供一种用于医疗用途的高品质柔性容器,当进行注射液体材料的任务并且难以产生应力集中时,能够在孔被广泛打开的状态下稳定地保持 。 解决方案:一对打开/关闭操作部分40a,40b通过松开其中心部分而设置在柔性袋部件20的外表面上,使得可以将手指可插入其中的插入路径45a,45b 插入形成。 一对开闭操作部中的至少一个的上侧或下侧的至少一个端部42a,42b,43a,43b通过热封固定在柔性袋部件的外表面。 用于通过热封来固定至少一个端部的加热区域52a,52b,53a,53b包括至少一端的所有末端边缘。 在加热区域的外周缘与开闭操作部的侧端缘的交点处,外周缘相对于开闭动作部的长度方向倾斜。 版权所有(C)2012,JPO&INPIT

    Apparatus for transport by measuring the liquid medium

    公开(公告)号:JP3134917U

    公开(公告)日:2007-08-30

    申请号:JP2007004525

    申请日:2007-06-15

    摘要: A system ( 1 ) for metering and delivering a liquid medium, in particular for enteral nutrition in medical applications, comprises a storage container ( 3 ) having a certain volumetric capacity and a supply device ( 4 ) and a discharge device ( 5 ) for the medium, whereby the supply and discharge of the medium to and from the storage container ( 3 ) is effected by the force of gravity. A detecting device, e.g. in the form of a pair of spaced diode measuring devices ( 6, 7 ) serves for determining at least a lower and at least an upper filling level ( 8, 9 ) of the medium in the storage container ( 3 ) and for delivering appropriate detection signals. Controllable actuating organs ( 10, 11 ) serve for closing or opening the supply device ( 4 ) and the discharge device ( 5 ), whereby the detection signals from the detecting device ( 6, 7 ) are applicable to an internal or external control unit in order to deliver setting signals to the controllable actuating organs ( 10, 11 ) according to a given program sequence in dependence on the detection signals. The system enables enteral nutrients to be supplied to a patient with a precise volumetric dosage. It does not need a feed pump.

    Apparatus for particular for enteral nutrition, transported by measuring the liquid medium

    公开(公告)号:JP2006527614A

    公开(公告)日:2006-12-07

    申请号:JP2006515958

    申请日:2004-06-16

    摘要: A system ( 1 ) for metering and delivering a liquid medium, in particular for enteral nutrition in medical applications, comprises a storage container ( 3 ) having a certain volumetric capacity and a supply device ( 4 ) and a discharge device ( 5 ) for the medium, whereby the supply and discharge of the medium to and from the storage container ( 3 ) is effected by the force of gravity. A detecting device, e.g. in the form of a pair of spaced diode measuring devices ( 6, 7 ) serves for determining at least a lower and at least an upper filling level ( 8, 9 ) of the medium in the storage container ( 3 ) and for delivering appropriate detection signals. Controllable actuating organs ( 10, 11 ) serve for closing or opening the supply device ( 4 ) and the discharge device ( 5 ), whereby the detection signals from the detecting device ( 6, 7 ) are applicable to an internal or external control unit in order to deliver setting signals to the controllable actuating organs ( 10, 11 ) according to a given program sequence in dependence on the detection signals. The system enables enteral nutrients to be supplied to a patient with a precise volumetric dosage. It does not need a feed pump.