A DEVICE FOR THE DIFFUSION OF SUBSTANCES BETWEEN TWO FLUIDS VIA SEMIPERMEABLE MEMBRANES
    2.
    发明公开
    A DEVICE FOR THE DIFFUSION OF SUBSTANCES BETWEEN TWO FLUIDS VIA SEMIPERMEABLE MEMBRANES 失效
    一种通过半透膜将两种流体间的物质扩散的装置

    公开(公告)号:EP0054020A1

    公开(公告)日:1982-06-23

    申请号:EP80900641.0

    申请日:1980-03-19

    申请人: Gambro AG

    IPC分类号: A61M1 B01D53 B01D63

    摘要: Dispositif de diffusion de substances entre deux fluides via des membranes semi-permeables (2) qui sont empilees et separees par des plaques d'espacement (1), ayant des trous de passage (13, 23) en connexion avec les entrees et les sorties respectives des fluides, un premier fluide pouvant etre conduit d'un cote des membranes respectives et un second fluide pouvant etre amene du cote oppose des memes membranes. De preference, les membranes (2) sont disposees par paires entre les plaques d'espacement (1). L'entree et/ou la sortie (8) pour l'un des deux fluides au moins, est connectee d'un cote d'un tube (2) intersectant la pile et forme par les trous de passage (13). Le dispositif est destine essentiellement a etre utilise comme un rein artificiel, les deux fluides etant d'une part du sang et d'autre part un liquide de dialyse, respectivement.

    摘要翻译: 用于通过由间隔板(1)堆叠并分开的半透膜(2)在两种流体之间扩散物质的装置,所述半透膜具有与入口和出口连接的通孔(13,23) 可以在各个膜的一侧上驱动第一流体,并且可以将第二种流体带到相同膜的相反侧。 优选地,膜(2)成对地布置在隔板(1)之间。 用于两种流体中的至少一种的入口和/或出口(8)连接到与堆叠相交并且穿过通孔(13)形成的管(2)的一侧。 该装置本质上旨在用作人造肾,两种流体分别是一方面是血液而另一方面是透析液。

    A device for the diffusion of substances between two fluids via semipermeable membranes
    4.
    发明公开
    A device for the diffusion of substances between two fluids via semipermeable membranes 失效
    通过半渗透膜在两种流体之间扩散物质的装置

    公开(公告)号:EP0086503A2

    公开(公告)日:1983-08-24

    申请号:EP83102691.9

    申请日:1981-01-30

    IPC分类号: B01D63/14 A61M1/14

    摘要: A device for the diffusion of substances between two fluids via semipermeable membranes (2), which are arranged in a stack separated by spacer plates (1), which on their surfaces are provided with ducts (18,35) connected to the inlets and outlets (4-7) for at least one of the said fluids, these spacer plates (1) being arranged in the folds of one or more membranes (2) folded in zigzag.
    The device is characterised by two transverse ducts (18) arranged near two opposite front edges (17) of the plates (1) substantially parallel with these front edges (17), which open onto at least one of the lateral edges (24), which connect the front edges (17) of the plates (1).
    The device is intended to be used as a so-called artificial kidney, where the said fluids consist of blood and of dialysis liquid respectively.

    摘要翻译: 一种用于通过半透膜(2)在两种流体之间扩散物质的装置,所述半透膜(2)布置在由隔板(1)隔开的堆叠中,所述隔板在其表面上设置有连接到所述入口和出口的导管(18,35) (4-7)用于所述流体中的至少一种,这些隔离板(1)布置在一个或多个折叠成Z字形的膜(2)的折叠部中。 该装置的特征在于两个横向导管(18)布置在板(1)的两个相对的前边缘(17)附近,基本平行于这些前边缘(17),这些前边缘通向至少一个侧边缘(24) 其连接板(1)的前边缘(17)。 该装置旨在用作所谓的人造肾,其中所述流体分别由血液和透析液组成。

    A device for the diffusion of substances between two fluids via semipermeable membranes
    5.
    发明公开
    A device for the diffusion of substances between two fluids via semipermeable membranes 失效
    一种用于经由半透膜的两种流体之间的物质扩散。

    公开(公告)号:EP0036926A1

    公开(公告)日:1981-10-07

    申请号:EP81100686.5

    申请日:1981-01-30

    IPC分类号: B01D13/00 A61M1/03

    摘要: A device for the diffusion of substances between two fluids via semipermeable membranes (2), which are arranged in a stack separated by spacer plates (1), which on their surfaces are provided with ducts (18, 35) connected to the inlets and outlets (4-7) for at least one of the said fluids, these spacer plates (1) being arranged in the folds of one or more membranes (2) folded in zigzag.
    The device is characterized by two transverse ducts (18) arranged near two opposite front edges (17) of the plates (1) subtantially parallel with these front edges (17), which open onto at least one of the lateral edges (24). which connect the front edges (17) of the plates (1).
    The device is intended to be used as a so-called artificial kidney, where the said fluids consist of blood and of dialysis liquid respectively.

    An arrangement for the diffusion of substances between two fluids
    6.
    发明公开
    An arrangement for the diffusion of substances between two fluids 失效
    Anordnung zur Diffusion von Stoffen zwischen zweiFlüssigkeiten。

    公开(公告)号:EP0324922A2

    公开(公告)日:1989-07-26

    申请号:EP88119648.9

    申请日:1988-11-25

    申请人: Gambro AG

    IPC分类号: B01D63/08

    CPC分类号: B01D63/084 B01D63/082

    摘要: Semipermeable membranes (2) are arranged in a stack separated by supporting plates (1) having a first plane face and a second plane face (10,12) and comprising through-openings (7,8) connected to an inlet and outlet, respectively, for a first fluid, by means of which this first fluid is conducted to the one side of the respective membrane, whilst a second fluid is conducted ot the other side of the membrane, the stack of membranes and supporting plates having an elongated shape with a flow-through duct formed of the said through-openings (7,8) arranged straight through the stack near its two ends.
    The invention is characterized by channels (11,11′) originating from end edges (9,9′) of the supporting plates, open towards a frist plane face (10,12), for the conducting of the said second fluid past a seal (13,13a′) arranged on the opposite plane face (12,10) to an opening (14,14′) passing through the plate for the conducting of this second fluid to, respectively from, the space inside the said seal (13,13a′) on the said opposite plane face (12,10) of the plate.
    The arrangement in accordance with the invention is intended in particular to be used in connection with dialysis, haemofiltration and similar extracorporeal procedures for the treatment of blood.

    摘要翻译: 半透膜(2)布置成由具有第一平面和第二平面(10,12)的支撑板(1)隔开的堆叠中,并且包括分别连接到入口和出口的通孔(7,8) 对于第一流体,通过该第一流体将第一流体传导到相应膜的一侧,而第二流体在膜的另一侧被传导,膜和支撑板的堆叠具有细长形状, 由所述通孔(7,8)形成的流通管道,其直接穿过堆叠在其两端附近布置。 本发明的特征在于源自支撑板的端边缘(9,9分钟)的通道(11,11分钟),朝向第一平面(10,12)打开,用于将所述第二流体通过密封件 (13,13a min)设置在相对的平面(12,10)上的通向板的开口(14,14分钟),用于将该第二流体分别从所述密封件(13)内的空间 ,13a)在板的所述相对的平面(12,10)上。 根据本发明的装置特别用于结合透析,血液滤过和用于治疗血液的类似的体外方法。

    A device for the diffusion of substances between two fluids via semipermeable membranes
    7.
    发明公开
    A device for the diffusion of substances between two fluids via semipermeable membranes 失效
    用于通过可切割膜扩散两种流体之间的物质的装置

    公开(公告)号:EP0036927A3

    公开(公告)日:1981-10-28

    申请号:EP81100688

    申请日:1981-01-30

    IPC分类号: B01D13/00 A61M01/03 B01D53/22

    摘要: A device for the diffusion of substances between two fluids via semipermeable membranes (2) which are arranged in a stack separated by spacer plates (1) which comprise through-holes (13, 23) connected to inlets and outlets respectively for the respective fluids, a first fluid of which is arranged so as to be conducted on one side of the respective membranes and a second fluid on the opposite side of the same membranes. Preferably the membranes (2) are arranged in pairs between the spacer plates (1). The inlet and/or the outlet (18), for at least one of the said fluids, is connected from the side to a duct (12) intersecting the stack and formed by the said through-holes (13). The device is intended and foremost to be used as a so-called artificial kidney, the said fluids consisting of blood and dialysis liquid respectively.

    摘要翻译: 一种用于通过半透膜(2)在两个流体之间扩散物质的装置,该膜通过间隔板(1)分开堆叠而成,该堆叠包括分别连接到各流体的入口和出口的通孔(13,23) 其第一流体布置成在各个膜的一侧上进行传导,而在相同的膜的相对侧上布置第二流体。 优选地,膜(2)成对地布置在间隔板(1)之间。 用于至少一种所述流体的入口和/或出口(18)从侧面连接到与堆叠相交并由所述通孔(13)形成的管道(12)。 该装置主要用作所谓的人造肾,所述液体分别由血液和透析液组成。

    A DEVICE FOR THE DIFFUSION OF SUBSTANCES BETWEEN TWO FLUIDS VIA SEMIPERMEABLE MEMBRANES
    9.
    发明公开
    A DEVICE FOR THE DIFFUSION OF SUBSTANCES BETWEEN TWO FLUIDS VIA SEMIPERMEABLE MEMBRANES 失效
    安排之间的两种液体连接的半渗透膜的方式扩散。

    公开(公告)号:EP0054019A1

    公开(公告)日:1982-06-23

    申请号:EP80900561.0

    申请日:1980-03-19

    申请人: Gambro AG

    IPC分类号: A61M1 B01D53 B01D63

    摘要: Dispositif de diffusion de substances entre deux fluides via des membranes semi-permeables (2), qui sont empilees et separees par des plaques d'espacement (1) qui sont pourvues sur leur surface de tubes (18, 35) connecte aux entrees et aux sorties (4-7) pour au moins l'un des deux fluides, ces plaques d'espacement (1) etant disposees dans les replis d'une ou de plusieurs membranes (2) pliees en zigzag. Le dispositif est caracterise par deux tubes transversaux (18) disposes a proximite de deux bords avant opposes (17) des plaques (1) sensiblement paralleles a ces bords avant (17), qui debouchent sur au moins l'un des bords lateraux (24), qui relient les bords avant (17) des plaques (1). Le dispositif est destine a etre utilise comme un rein artificiel dans lequel les fluides sont d'une part du sang, et d'autre part un liquide de dialyse, respectivement.

    A device for the diffusion of substances between two fluids via semipermeable membranes
    10.
    发明公开
    A device for the diffusion of substances between two fluids via semipermeable membranes 失效
    Vorrichtung zur Diffusion von Stoffen zwischen zwei Fluida durch semipermeable Membranen。

    公开(公告)号:EP0036927A2

    公开(公告)日:1981-10-07

    申请号:EP81100688.1

    申请日:1981-01-30

    IPC分类号: B01D13/00 A61M1/03

    摘要: A device for the diffusion of substances between two fluids via semipermeable membranes (2) which are arranged in a stack separated by spacer plates (1) which comprise through-holes (13, 23) connected to inlets and outlets respectively for the respective fluids, a first fluid of which is arranged so as to be conducted on one side of the respective membranes and a second fluid on the opposite side of the same membranes. Preferably the membranes (2) are arranged in pairs between the spacer plates (1). The inlet and/or the outlet (18), for at least one of the said fluids, is connected from the side to a duct (12) intersecting the stack and formed by the said through-holes (13).
    The device is intended and foremost to be used as a so-called artificial kidney, the said fluids consisting of blood and dialysis liquid respectively.

    摘要翻译: 一种用于通过半透膜(2)在两个流体之间扩散物质的装置,该膜通过间隔板(1)分开堆叠而成,该堆叠包括分别连接到各流体的入口和出口的通孔(13,23) 其第一流体布置成在各个膜的一侧上进行传导,而在相同的膜的相对侧上布置第二流体。 优选地,膜(2)成对地布置在间隔板(1)之间。 用于至少一种所述流体的入口和/或出口(18)从侧面连接到与堆叠相交并由所述通孔(13)形成的管道(12)。 该装置主要用作所谓的人造肾,所述液体分别由血液和透析液组成。