INFUSION SITE FOR IMPROVED MIXING OF FLUIDS
    2.
    发明申请
    INFUSION SITE FOR IMPROVED MIXING OF FLUIDS 有权
    用于改善流体混合的输液场

    公开(公告)号:US20100168643A1

    公开(公告)日:2010-07-01

    申请号:US12674110

    申请日:2007-10-31

    IPC分类号: A61M1/36

    摘要: The invention relates to a blood line (108) comprising an infusion site (145) intended to inject into the line a solution, comprising: —a first main channel (200) having a first passage section, —a second main channel (220) having a second passage section, —means for the formation (210) of a turbulence area located downstream from the first main channel, located upstream from the second main channel, these formation means comprising a first fluid passage means (224) defining a reduction (225) in the passage section and whose smallest passage section is smaller than the first passage section and smaller than the second fluid passage section, —a secondary channel (230) comprising an inlet (231) for letting in the solution and an outlet (232) in fluid communication with the first main channel or the means for the formation of a turbulence area or the second main channel.

    摘要翻译: 本发明涉及一种血液管线(108),其包括用于向管线注射溶液的输注部位(145),包括: - 具有第一通道部分的第一主通道(200), - 第二主通道(220) 具有第二通道部分, - 用于形成位于第一主通道下游的湍流区域(210),位于第二主通道的上游,这些形成装置包括限定还原的第一流体通道装置(224) 225),其最小通道部分小于第一通道部分并且小于第二流体通道部分, - 第二通道(230),其包括用于将溶液中的入口(231)和出口(232) )与第一主通道或用于形成湍流区域或第二主通道的装置流体连通。

    Infusion site for improved mixing of fluids
    3.
    发明授权
    Infusion site for improved mixing of fluids 有权
    用于改善流体混合的输液部位

    公开(公告)号:US08715217B2

    公开(公告)日:2014-05-06

    申请号:US12674110

    申请日:2007-10-31

    摘要: The invention relates to a blood line (108) comprising an infusion site (145) intended to inject into the line a solution, comprising: —a first main channel (200) having a first passage section, —a second main channel (220) having a second passage section, —means for the formation (210) of a turbulence area located downstream from the first main channel, located upstream from the second main channel, these formation means comprising a first fluid passage means (224) defining a reduction (225) in the passage section and whose smallest passage section is smaller than the first passage section and smaller than the second fluid passage section, —a secondary channel (230) comprising an inlet (231) for letting in the solution and an outlet (232) in fluid communication with the first main channel or the means for the formation of a turbulence area or the second main channel.

    摘要翻译: 本发明涉及一种血液管线(108),其包括用于向管线注入溶液的输注部位(145),包括: - 具有第一通道部分的第一主通道(200), - 第二主通道(220) 具有第二通道部分, - 用于形成位于第一主通道下游的湍流区域(210),位于第二主通道的上游,这些形成装置包括限定还原的第一流体通道装置(224) 225),其最小通道部分小于第一通道部分并且小于第二流体通道部分, - 第二通道(230),其包括用于将溶液中的入口(231)和出口(232) )与第一主通道或用于形成湍流区域或第二主通道的装置流体连通。

    Apparatus for extracorporeal treatment of blood

    公开(公告)号:US10737011B2

    公开(公告)日:2020-08-11

    申请号:US13876357

    申请日:2011-09-08

    IPC分类号: A61M1/36 A61M1/16 A61M1/34

    摘要: An apparatus for extracorporeal treatment of blood including a filtration unit, a blood withdrawal line, a blood return line, an effluent fluid line, a dilution fluid line connected to the blood withdrawal line, and a dialysis fluid line. Pumps act on the fluid lines for regulating the flow of fluid. A control unit sets initial values for a fluid flow rate(s) through the lines and periodically executes a flow rate update procedure to adjust the fluid flow rate(s) to deliver a set dose (Dset) in a reference time interval.

    APPARATUS FOR EXTRACORPOREAL TREATMENT OF BLOOD
    6.
    发明申请
    APPARATUS FOR EXTRACORPOREAL TREATMENT OF BLOOD 审中-公开
    用于血液提取物治疗的装置

    公开(公告)号:US20130248426A1

    公开(公告)日:2013-09-26

    申请号:US13876357

    申请日:2011-09-08

    IPC分类号: A61M1/36

    摘要: An apparatus for extracorporeal treatment of blood including a filtration unit, a blood withdrawal line, a blood return line, an effluent fluid line, a dilution fluid line connected to the blood withdrawal line, and a dialysis fluid line. Pumps act on the fluid lines for regulating the flow of fluid. A control unit sets initial values for a fluid flow rate(s) through the lines and periodically executes a flow rate update procedure to adjust the fluid flow rate(s) to deliver a set dose (Dset) in a reference time interval.

    摘要翻译: 包括过滤单元,抽血管线,血液回流管线,流出液流体管线,连接到抽血管线的稀释流体管线和透析流体管线的血液体外处理装置。 泵作用在流体管线上以调节流体的流动。 控制单元通过管线设定流体流速的初始值,并周期性地执行流量更新程序,以调整流体流速以在参考时间间隔内递送设定剂量(Dset)。

    Device and procedure for extracorporeal blood treatment
    8.
    发明授权
    Device and procedure for extracorporeal blood treatment 有权
    体外血液处理的装置和程序

    公开(公告)号:US08668825B2

    公开(公告)日:2014-03-11

    申请号:US13062892

    申请日:2009-09-09

    IPC分类号: B01D61/30 B01D61/32 A61M1/14

    摘要: An extracorporeal blood treatment device including a filter having a primary and a secondary chamber separated by a semi-permeable membrane, a withdrawal line connected to the primary chamber and associated to a first pump, a return line at the outlet of the primary chamber, a first pre-infusion line (109) connected to a citrate container on the withdrawal line (106), associated to a second pump, a first post-infusion line connected to a calcium solution container and to the return line, and associated to a third pump, an effluent line from the secondary chamber connected to a drain pipe and associated to a fourth pump, a CPU including first means programmed to receive the signal output by the pumps and second means programmed to control the third post-infusion pump (121) as a function of the input flow rate, effluent liquid flow rate, and anticoagulation liquid flow rate.

    摘要翻译: 一种体外血液处理装置,包括具有由半透膜隔开的主室和次室的过滤器,连接到主室并与第一泵连接的抽出管线,在主室的出口处的返回管线, 第一预输注管线(109),其连接到抽出管线(106)上的与第二泵相关联的柠檬酸盐容器,连接到钙溶液容器和返回管线的第一输注后输液管线,并与第三泵 泵,来自连接到排水管并且与第四泵相关联的辅助室的流出物管线,包括被编程为接收由泵输出的信号的第一装置和被编程为控制第三输注后泵(121)的第二装置的CPU, 作为输入流量,流出液体流速和抗凝液体流速的函数。