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公开(公告)号：US10967113B2
公开(公告)日：2021-04-06
申请号：US15812507
申请日：2017-11-14
发明人： Hiroaki Suzuki
IPC分类号： A61M1/16 , A61M1/36 , A61M39/16 , A61M1/34 , B01D35/147
摘要： A dialysate-extracting apparatus in which a collecting port can be disinfected with no disinfecting work to be performed by a worker. A dialysate-extracting apparatus includes a dialysate-extracting device having an introduction port and a discharge port each of which is connected to the flow route for liquid and allows the liquid to flow therethrough, and a collecting port from which the liquid flowing in the flow route is collectable; and an opening-and-closing device that is movable between a closing position where the opening-and-closing device covers the collecting port of the dialysate-extracting device and an opening position where the opening-and-closing device 6 opens the collecting port. The dialysate-extracting apparatus further includes an ultraviolet-applying device attached to the opening-and-closing device and that is capable of applying ultraviolet rays to the collecting port when the opening-and-closing device is at the closing position.
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公开(公告)号：US10183106B2
公开(公告)日：2019-01-22
申请号：US14093437
申请日：2013-11-30
发明人： Harutoshi Okabe , Hiroaki Suzuki , Masaru Kuchiki
IPC分类号： A61M1/16
摘要： A blood purification system includes a plurality of monitoring devices (1) each attached to a dialyzer (5) to perform a blood purification treatment on a patient. A dialysate supplying device (2) supplies a dialysate to each of the monitoring devices (1). The plurality of monitoring devices (1) and the dialysate supplying device (2) are connected to each other by a LAN cable α. Thus, predetermined individual information relating to the plurality of monitoring devices (1) is transmitted from each of the monitoring devices (1) to the dialysate supplying device (2).
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公开(公告)号：US20160097384A1
公开(公告)日：2016-04-07
申请号：US14966239
申请日：2015-12-11
发明人： Yuya Menjoh , Satoaki Yamada , Hiroaki Suzuki
CPC分类号： F04B51/00 , A61M1/14 , A61M1/1635 , F04B9/042 , F04B17/00 , F04B19/22 , F04B49/06 , F04B49/10 , F04B49/22 , F04B53/10 , F04B53/1047 , F04B53/1057 , F04B53/14 , F04B53/16
摘要： A reciprocating pump includes a pump chamber; a suction port which enables a liquid to be suctioned into the pump chamber; a discharge port which enable a liquid in the pump chamber to be discharged; a plunger which is capable of reciprocating in the pump chamber by a motor; check valves are disposed between the pump chamber and a flow route on the suction port side and a flow route on the discharge port side, are openable and closable in response to a change in a liquid pressure in the pump chamber, which is produced due to the reciprocating of the plunger, a detection device that is able to detect a period of time during which the check valve is in an opened state or in a closed state in a predetermined cycle; and an arithmetic device that performs an arithmetic operation to obtain pump volumetric efficiency or a flow rate based on a comparison between a period of detection time detected by the detection device and a period of time during which the check valve is in the opened state or in the closed state in the predetermined cycle during normal operation.
摘要翻译： 往复泵包括泵室; 吸入口，其能够将液体吸入泵室; 能够使泵室内的液体排出的排出口; 柱塞，其能够通过马达在泵室中往复运动; 止回阀设置在泵室和吸入口侧的流动路径之间，并且排出口侧的流动路径可响应于泵室中的液体压力的变化而打开和关闭，由于 柱塞的往复运动;检测装置，其能够检测止回阀处于打开状态或处于闭合状态的一段时间; 以及算术装置，其基于由检测装置检测到的检测时间的周期与止回阀处于打开状态的时间段之间的比较进行算术运算以获得泵体积效率或流量，或者 在正常操作期间的预定循环中的关闭状态。
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公开(公告)号：US20140209519A1
公开(公告)日：2014-07-31
申请号：US14098868
申请日：2013-12-06
IPC分类号： A61M1/16
CPC分类号： A61M1/1601 , A61M1/14 , A61M2205/18 , A61M2205/502 , G06F3/04847 , G06F3/0488 , G06F3/04886 , G06F19/3468 , G16H40/63
摘要： A blood purification apparatus which can maintain operability during a normal mode and visibility during a display mode, and which can smoothly and excellently confirm an operation status in any case of the normal mode and the display mode. The blood purification apparatus that performs blood purification treatment by purifying blood of a patient which is extracorporeally circulated includes a display device 2 which performs a display relating to the blood purification treatment. The display device 2 can switch the normal mode where an input operation relating to the blood purification treatment can be performed and a display relating to the blood purification treatment is performed and the display mode where the display relating to the blood purification treatment is exclusively performed. In the display during the display mode, a layout and a form of the display during the normal mode are maintained and enlargedly displayed.
摘要翻译： 一种血液净化装置，其能够在正常模式下保持可操作性，并且在显示模式下能够保持可视性，并且能够在任何正常模式和显示模式的情况下平滑且优异地确认操作状态。 通过净化体外循环的患者的血液进行血液净化处理的血液净化装置包括执行与血液净化处理有关的显示的显示装置2。 显示装置2可以切换正常模式，其中可进行与血液净化处理相关的输入操作，并且执行与血液净化处理有关的显示以及专门执行与血液净化处理有关的显示的显示模式。 在显示模式下的显示中，保持并放大显示正常模式期间的显示的布局和形式。
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公开(公告)号：US20140102959A1
公开(公告)日：2014-04-17
申请号：US14098862
申请日：2013-12-06
IPC分类号： A61M1/36
CPC分类号： A61M1/3621 , A61M1/14 , A61M2205/18 , A61M2205/502 , G16H40/63
摘要： A blood purification apparatus which can easily and quickly find a cause for alarm issuing. The blood purification apparatus that performs blood purification treatment by purifying blood of a patient which is extracorporeally circulated and that includes a display device 2 which performs a display relating to the blood purification treatment. The display device 2 can switch and display a plurality of screens including an alarm screen displayed due to alarm issuing. The alarm screen is displayed together with multiple type information items required for finding a cause for the alarm issuing.
摘要翻译： 一种可以方便，快速地找到报警发生原因的血液净化装置。 血液净化装置，其通过净化体外循环的患者的血液进行血液净化处理，并且包括进行与血液净化处理有关的显示的显示装置2。 显示装置2可以切换和显示包括由于报警发出而显示的报警画面的多个画面。 报警屏幕与查找报警发生原因所需的多种类型信息项目一起显示。
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公开(公告)号：US10220131B2
公开(公告)日：2019-03-05
申请号：US14093422
申请日：2013-11-30
发明人： Masaru Kuchiki , Hiroaki Suzuki , Harutoshi Okabe
IPC分类号： A61M1/16 , A61M1/14 , C02F1/44 , C02F103/02
摘要： The blood purification system includes a plurality of monitoring devices (1) with a dialyzer (5) to perform a blood purification treatment on a patient. A dialysate supplying device (2) supplies a dialysate to each of the monitoring devices (1). The plurality of monitoring devices (1) and the dialysate supplying device (2) are connected to each other by a LAN cable α. Predetermined information can be transmitted from the dialysate supplying device (2) to a specified monitoring device (1), out of the plurality of monitoring devices (1). The specified monitoring device (1) can perform an individual operation.
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公开(公告)号：US20180071445A1
公开(公告)日：2018-03-15
申请号：US15812507
申请日：2017-11-14
发明人： Hiroaki Suzuki
CPC分类号： A61M1/168 , A61M1/16 , A61M1/1621 , A61M1/1656 , A61M1/3455 , A61M1/3643 , A61M39/16 , A61M2039/167 , B01D35/147
摘要： A dialysate-extracting apparatus in which a collecting port can be disinfected with no disinfecting work to be performed by a worker. A dialysate-extracting apparatus includes a dialysate-extracting device having an introduction port and a discharge port each of which is connected to the flow route for liquid and allows the liquid to flow therethrough, and a collecting port from which the liquid flowing in the flow route is collectable; and an opening-and-closing device that is movable between a closing position where the opening-and-closing device covers the collecting port of the dialysate-extracting device and an opening position where the opening-and-closing device 6 opens the collecting port. The dialysate-extracting apparatus further includes an ultraviolet-applying device attached to the opening-and-closing device and that is capable of applying ultraviolet rays to the collecting port when the opening-and-closing device is at the closing position.
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