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公开(公告)号：US08834719B2
公开(公告)日：2014-09-16
申请号：US13330243
申请日：2011-12-19
CPC分类号： A61M1/16 , A61M1/14 , A61M1/1601 , A61M1/1605 , A61M1/1621 , A61M1/1649 , A61M1/166 , A61M1/168 , A61M1/1686 , A61M1/1688 , A61M1/28 , A61M1/281 , A61M1/3465 , A61M1/3643 , A61M1/3644 , A61M1/3649 , A61M1/3652 , A61M2205/128 , A61M2205/3313 , A61M2205/3331 , A61M2205/3334 , A61M2205/3344 , A61M2205/3379 , A61M2205/6036 , B01D61/243 , B01D61/30 , Y10T29/49826 , Y10T137/0396 , Y10T137/87893
摘要： A dialysis machine method includes in an embodiment applying a pneumatic closing pressure to a first valve chamber and arranging a compliance chamber to flex and absorb energy from the pneumatic closing pressure so as to tend to prevent the pneumatic closing pressure from opening an existing closure of a second valve chamber.
摘要翻译： 透析机方法包括在一个实施例中将气动关闭压力施加到第一阀室并且布置顺应室以从气动闭合压力弯曲和吸收能量，以便倾向于防止气动闭合压力打开现有的闭合件 第二阀室。
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公开(公告)号：US20120037550A1
公开(公告)日：2012-02-16
申请号：US13213737
申请日：2011-08-19
CPC分类号： A61M1/16 , A61M1/14 , A61M1/1601 , A61M1/1605 , A61M1/1621 , A61M1/1649 , A61M1/166 , A61M1/168 , A61M1/1686 , A61M1/1688 , A61M1/28 , A61M1/281 , A61M1/3465 , A61M1/3643 , A61M1/3644 , A61M1/3649 , A61M1/3652 , A61M2205/128 , A61M2205/3313 , A61M2205/3331 , A61M2205/3334 , A61M2205/3344 , A61M2205/3379 , A61M2205/6036 , B01D61/243 , B01D61/30 , Y10T29/49826 , Y10T137/0396 , Y10T137/87893
摘要： A hemodialysis system includes (i) blood tubing; (ii) a peristaltic blood pump contacting the blood tubing to pump blood through the blood tubing; (iii) a dialyzer in fluid communication with the blood tubing; (iv) first and second peristaltic dialysate pumps; (v) a dialysate heater; (vi) a plurality of pinch valves; and (vii) a cassette including a rigid structure, a heating portion, first and second dialysate pumping tubes, and a plurality of incoming tubes, the rigid structure when the cassette is mounted for operation orienting (a) the heating portion adjacent to the dialysate heater so that dialysate can be heated by the dialysate heater, (b) the first and second dialysate pumping tubes adjacent to the first and second peristaltic dialysate pumps, and (c) the plurality of incoming tubes adjacent to the plurality of pinch valves to enable the tubes to be individually closed by the pinch valves.
摘要翻译： 血液透析系统包括（i）血管; （ii）蠕动血液泵接触血管以通过血管泵血; （iii）与血液管道流体连通的透析器; （iv）第一和第二蠕动透析液泵; （v）透析液加热器; （vi）多个夹管阀; 和（vii）包括刚性结构的盒，加热部分，第一和第二透析液抽吸管和多个输入管，当所述盒被安装用于操作时的刚性结构（a）与所述透析液相邻的所述加热部分 加热器，使得透析液可以被透析液加热器加热，（b）与第一和第二蠕动透析泵相邻的第一和第二透析泵送管，和（c）与多个夹管阀相邻的多个进入管，以使能 管子由夹紧阀单独关闭。
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3.发明授权公开(公告)号：US08932469B2
公开(公告)日：2015-01-13
申请号：US13346357
申请日：2012-01-09
CPC分类号： A61M1/16 , A61M1/14 , A61M1/1601 , A61M1/1605 , A61M1/1621 , A61M1/1649 , A61M1/166 , A61M1/168 , A61M1/1686 , A61M1/1688 , A61M1/28 , A61M1/281 , A61M1/3465 , A61M1/3643 , A61M1/3644 , A61M1/3649 , A61M1/3652 , A61M2205/128 , A61M2205/3313 , A61M2205/3331 , A61M2205/3334 , A61M2205/3344 , A61M2205/3379 , A61M2205/6036 , B01D61/243 , B01D61/30 , Y10T29/49826 , Y10T137/0396 , Y10T137/87893
摘要： A dialysis machine includes a blood circuit, a dialysate circuit, and a dialyzer placed in communication with the blood circuit and the dialysate circuit. The dialysis machine includes a priming sequence in which dialysate is used to prime a first portion of the dialysate circuit and a physiologically compatible solution, other than dialysate, is used to prime a second portion of the dialysate circuit, the dialyzer and the blood circuit.
摘要翻译： 透析机包括与血液回路和透析液回路连通的血液回路，透析液回路和透析器。 透析机包括引发序列，其中透析液用于引发透析液回路的第一部分，除了透析液之外，使用生理上相容的溶液来引发透析液回路，透析器和血液回路的第二部分。
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公开(公告)号：US08329030B2
公开(公告)日：2012-12-11
申请号：US13213737
申请日：2011-08-19
IPC分类号： B01D61/24
CPC分类号： A61M1/16 , A61M1/14 , A61M1/1601 , A61M1/1605 , A61M1/1621 , A61M1/1649 , A61M1/166 , A61M1/168 , A61M1/1686 , A61M1/1688 , A61M1/28 , A61M1/281 , A61M1/3465 , A61M1/3643 , A61M1/3644 , A61M1/3649 , A61M1/3652 , A61M2205/128 , A61M2205/3313 , A61M2205/3331 , A61M2205/3334 , A61M2205/3344 , A61M2205/3379 , A61M2205/6036 , B01D61/243 , B01D61/30 , Y10T29/49826 , Y10T137/0396 , Y10T137/87893
摘要： A hemodialysis system includes (i) blood tubing; (ii) a peristaltic blood pump contacting the blood tubing to pump blood through the blood tubing; (iii) a dialyzer in fluid communication with the blood tubing; (iv) first and second peristaltic dialysate pumps; (v) a dialysate heater; (vi) a plurality of pinch valves; and (vii) a cassette including a rigid structure, a heating portion, first and second dialysate pumping tubes, and a plurality of incoming tubes, the rigid structure when the cassette is mounted for operation orienting (a) the heating portion adjacent to the dialysate heater so that dialysate can be heated by the dialysate heater, (b) the first and second dialysate pumping tubes adjacent to the first and second peristaltic dialysate pumps, and (c) the plurality of incoming tubes adjacent to the plurality of pinch valves to enable the tubes to be individually closed by the pinch valves.
摘要翻译： 血液透析系统包括（i）血管; （ii）蠕动血液泵接触血管以通过血管泵血; （iii）与血液管道流体连通的透析器; （iv）第一和第二蠕动透析液泵; （v）透析液加热器; （vi）多个夹管阀; 和（vii）包括刚性结构的盒，加热部分，第一和第二透析液抽吸管和多个输入管，当所述盒被安装用于操作时的刚性结构（a）与所述透析液相邻的所述加热部分 加热器，使得透析液可以被透析液加热器加热，（b）与第一和第二蠕动透析泵相邻的第一和第二透析泵送管，和（c）与多个夹管阀相邻的多个进入管，以使能 管子由夹紧阀单独关闭。
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公开(公告)号：US08114276B2
公开(公告)日：2012-02-14
申请号：US12257014
申请日：2008-10-23
IPC分类号： B01D61/10
CPC分类号： A61M1/16 , A61M1/14 , A61M1/1601 , A61M1/1605 , A61M1/1621 , A61M1/1649 , A61M1/166 , A61M1/168 , A61M1/1686 , A61M1/1688 , A61M1/28 , A61M1/281 , A61M1/3465 , A61M1/3643 , A61M1/3644 , A61M1/3649 , A61M1/3652 , A61M2205/128 , A61M2205/3313 , A61M2205/3331 , A61M2205/3334 , A61M2205/3344 , A61M2205/3379 , A61M2205/6036 , B01D61/243 , B01D61/30 , Y10T29/49826 , Y10T137/0396 , Y10T137/87893
摘要： A dialysis machine includes a dialysis instrument having a pump actuator and first and second valve actuators, and a disposable cassette operable with the dialysis instrument, the disposable cassette including a pump portion operable with the pump actuator, first and second valve chambers operable with the first and second valve actuators, the first and second valve chambers communicating fluidly with each other, at least the first valve chamber communicating fluidly with a compliance chamber, the compliance chamber negating a first backpressure due to a pneumatic closing pressure used to close the first valve chamber to help to ensure the pneumatic pressure applied to the first valve chamber will close the first valve chamber against a second backpressure from an existing closure of the second valve chamber.
摘要翻译： 透析机包括具有泵致动器和第一和第二阀致动器的透析仪器，以及可与透析仪器一起操作的一次性盒，该一次性盒包括可与泵致动器一起操作的泵部分，第一和第二阀室可与第一 以及第二阀致动器，所述第一和第二阀室彼此流体连通，至少所述第一阀室与顺应性腔室流体连通，所述顺应性室由于用于关闭所述第一阀室的气动闭合压力而使第一背压无效 以帮助确保施加到第一阀室的气动压力将相对于来自第二阀室的现有闭合件的第二背压而关闭第一阀室。
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公开(公告)号：US08323492B2
公开(公告)日：2012-12-04
申请号：US13213727
申请日：2011-08-19
IPC分类号： B01D61/30
CPC分类号： A61M1/16 , A61M1/14 , A61M1/1601 , A61M1/1605 , A61M1/1621 , A61M1/1649 , A61M1/166 , A61M1/168 , A61M1/1686 , A61M1/1688 , A61M1/28 , A61M1/281 , A61M1/3465 , A61M1/3643 , A61M1/3644 , A61M1/3649 , A61M1/3652 , A61M2205/128 , A61M2205/3313 , A61M2205/3331 , A61M2205/3334 , A61M2205/3344 , A61M2205/3379 , A61M2205/6036 , B01D61/243 , B01D61/30 , Y10T29/49826 , Y10T137/0396 , Y10T137/87893
摘要： A hemodialysis system including (i) an instrument; (ii) first and second peristaltic dialysate pumps operated by the instrument; (iii) a cassette including a rigid structure and first and second dialysate pumping tubes carried by the rigid structure; and (iv) a mechanism configured to initially allow the cassette to be accepted by the dialysis instrument after which the mechanism engages the first and second dialysate pumping tubes for operation with the first and second peristaltic dialysate pumps.
摘要翻译： 一种血液透析系统，包括（i）仪器; （ii）由仪器操作的第一和第二蠕动透析液泵; （iii）包含刚性结构的盒和由刚性结构承载的第一和第二透析液泵管; 以及（iv）构造成最初允许所述盒被所述透析仪器接受的机构，在所述机构之后，所述机构与所述第一和第二透析液泵管接合以与所述第一和第二蠕动式透析液泵一起操作。
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7.发明申请公开(公告)号：US20120103902A1
公开(公告)日：2012-05-03
申请号：US13346357
申请日：2012-01-09
CPC分类号： A61M1/16 , A61M1/14 , A61M1/1601 , A61M1/1605 , A61M1/1621 , A61M1/1649 , A61M1/166 , A61M1/168 , A61M1/1686 , A61M1/1688 , A61M1/28 , A61M1/281 , A61M1/3465 , A61M1/3643 , A61M1/3644 , A61M1/3649 , A61M1/3652 , A61M2205/128 , A61M2205/3313 , A61M2205/3331 , A61M2205/3334 , A61M2205/3344 , A61M2205/3379 , A61M2205/6036 , B01D61/243 , B01D61/30 , Y10T29/49826 , Y10T137/0396 , Y10T137/87893
摘要： A dialysis machine includes a blood circuit, a dialysate circuit, and a dialyzer placed in communication with the blood circuit and the dialysate circuit. The dialysis machine includes a priming sequence in which dialysate is used to prime a first portion of the dialysate circuit and a physiologically compatible solution, other than dialysate, is used to prime a second portion of the dialysate circuit, the dialyzer and the blood circuit.
摘要翻译： 透析机包括与血液回路和透析液回路连通的血液回路，透析液回路和透析器。 透析机包括引发序列，其中透析液用于引发透析液回路的第一部分，除了透析液之外，使用生理上相容的溶液来引发透析液回路，透析器和血液回路的第二部分。
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公开(公告)号：US20120085425A1
公开(公告)日：2012-04-12
申请号：US13330243
申请日：2011-12-19
IPC分类号： F15D1/00
CPC分类号： A61M1/16 , A61M1/14 , A61M1/1601 , A61M1/1605 , A61M1/1621 , A61M1/1649 , A61M1/166 , A61M1/168 , A61M1/1686 , A61M1/1688 , A61M1/28 , A61M1/281 , A61M1/3465 , A61M1/3643 , A61M1/3644 , A61M1/3649 , A61M1/3652 , A61M2205/128 , A61M2205/3313 , A61M2205/3331 , A61M2205/3334 , A61M2205/3344 , A61M2205/3379 , A61M2205/6036 , B01D61/243 , B01D61/30 , Y10T29/49826 , Y10T137/0396 , Y10T137/87893
摘要： A dialysis machine method includes in an embodiment applying a pneumatic closing pressure to a first valve chamber and arranging a compliance chamber to flex and absorb energy from the pneumatic closing pressure so as to tend to prevent the pneumatic closing pressure from opening an existing closure of a second valve chamber.
摘要翻译： 透析机方法包括在一个实施例中将气动关闭压力施加到第一阀室并且布置顺应室以从气动闭合压力弯曲和吸收能量，以便倾向于防止气动闭合压力打开现有的闭合件 第二阀室。
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公开(公告)号：US20120031826A1
公开(公告)日：2012-02-09
申请号：US13213727
申请日：2011-08-19
CPC分类号： A61M1/16 , A61M1/14 , A61M1/1601 , A61M1/1605 , A61M1/1621 , A61M1/1649 , A61M1/166 , A61M1/168 , A61M1/1686 , A61M1/1688 , A61M1/28 , A61M1/281 , A61M1/3465 , A61M1/3643 , A61M1/3644 , A61M1/3649 , A61M1/3652 , A61M2205/128 , A61M2205/3313 , A61M2205/3331 , A61M2205/3334 , A61M2205/3344 , A61M2205/3379 , A61M2205/6036 , B01D61/243 , B01D61/30 , Y10T29/49826 , Y10T137/0396 , Y10T137/87893
摘要： A hemodialysis system including (i) an instrument; (ii) first and second peristaltic dialysate pumps operated by the instrument; (iii) a cassette including a rigid structure and first and second dialysate pumping tubes carried by the rigid structure; and (iv) a mechanism configured to initially allow the cassette to be accepted by the dialysis instrument after which the mechanism engages the first and second dialysate pumping tubes for operation with the first and second peristaltic dialysate pumps.
摘要翻译： 一种血液透析系统，包括（i）仪器; （ii）由仪器操作的第一和第二蠕动透析液泵; （iii）包含刚性结构的盒和由刚性结构承载的第一和第二透析液泵管; 以及（iv）构造成最初允许所述盒被所述透析仪器接受的机构，在所述机构之后，所述机构与所述第一和第二透析液泵管接合以与所述第一和第二蠕动式透析液泵一起操作。
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公开(公告)号：US20090107902A1
公开(公告)日：2009-04-30
申请号：US12257014
申请日：2008-10-23
IPC分类号： B01D61/28
CPC分类号： A61M1/16 , A61M1/14 , A61M1/1601 , A61M1/1605 , A61M1/1621 , A61M1/1649 , A61M1/166 , A61M1/168 , A61M1/1686 , A61M1/1688 , A61M1/28 , A61M1/281 , A61M1/3465 , A61M1/3643 , A61M1/3644 , A61M1/3649 , A61M1/3652 , A61M2205/128 , A61M2205/3313 , A61M2205/3331 , A61M2205/3334 , A61M2205/3344 , A61M2205/3379 , A61M2205/6036 , B01D61/243 , B01D61/30 , Y10T29/49826 , Y10T137/0396 , Y10T137/87893
摘要： A dialysis machine includes a dialysis instrument having a pump actuator and first and second valve actuators, and a disposable cassette operable with the dialysis instrument, the disposable cassette including a pump portion operable with the pump actuator, first and second valve chambers operable with the first and second valve actuators, the first and second valve chambers communicating fluidly with each other, at least the first valve chamber communicating fluidly with a compliance chamber, the compliance chamber negating a first backpressure due to a pneumatic closing pressure used to close the first valve chamber to help to ensure the pneumatic pressure applied to the first valve chamber will close the first valve chamber against a second backpressure from an existing closure of the second valve chamber.
摘要翻译： 透析机包括具有泵致动器和第一和第二阀致动器的透析仪器，以及可与透析仪器一起操作的一次性盒，该一次性盒包括可与泵致动器一起操作的泵部分，第一和第二阀室可与第一 以及第二阀致动器，所述第一和第二阀室彼此流体连通，至少所述第一阀室与顺应性腔室流体连通，所述顺应性室由于用于关闭所述第一阀室的气动闭合压力而使第一背压无效 以帮助确保施加到第一阀室的气动压力将相对于来自第二阀室的现有闭合件的第二背压而关闭第一阀室。
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