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1. 发明授权

US08075526B2 Automated dialysis system including a piston and vacuum source 有权
标题翻译：自动透析系统，包括活塞和真空源
公开(公告)号：US08075526B2
公开(公告)日：2011-12-13
申请号：US12903887
申请日：2010-10-13
申请人： Don Busby , Robert Childers
发明人： Don Busby , Robert Childers
IPC分类号： A61M37/00
CPC分类号： A61M1/267 , A61M1/166 , A61M1/28 , A61M1/281 , A61M1/288 , A61M2205/127 , A61M2205/50 , A61M2205/581 , A61M2205/583 , G06F19/00
摘要： A peritoneal dialysis system includes a hardware unit including a piston and at least one vacuum source; a door connected to the hardware unit, the door including a cavity, the cavity having a diameter; the hardware unit further including a structure positioned opposite the door, the structure defining an aperture; a disposable unit including first and second fluid receiving membranes, the disposable unit disposed between the structure and the door; the at least one vacuum source operable to apply a vacuum to at least one of the first and second membranes of the disposable unit; the piston, at least a portion of which moves through the aperture, in operation contacting one of the membranes, the piston including a piston head having a diameter smaller than the diameter of the cavity in the door; and a dialysis fluid opening enabling dialysis fluid to be pulled in between the first and second membranes.
摘要翻译：腹膜透析系统包括包括活塞和至少一个真空源的硬件单元; 连接到硬件单元的门，门包括空腔，空腔具有直径; 所述硬件单元还包括与所述门相对定位的结构，所述结构限定孔; 包括第一和第二流体接收膜的一次性单元，设置在结构和门之间的一次性单元; 所述至少一个真空源可操作以对所述一次性单元的所述第一和第二膜中的至少一个施加真空; 所述活塞至少一部分移动通过所述孔，在操作中接触所述膜之一时，所述活塞包括直径小于所述门中的所述腔的直径的活塞头; 以及透析液开口，使透析液能够被拉入第一和第二膜之间。

2. 发明授权

US07789849B2 Automated dialysis pumping system using stepper motor 有权
标题翻译：自动透析泵系统采用步进电机
公开(公告)号：US07789849B2
公开(公告)日：2010-09-07
申请号：US11614850
申请日：2006-12-21
申请人： Don Busby , Peter Hopping , Robert Childers , Shahid Din , Brian Lauman , Rick Kienman , Ian Richardson , Joseph H. Bowman, Jr. , Loren M. Lundtveil , Jose Alvaro , Bruce Ming-Da Eu , Sherwin Shang
发明人： Don Busby , Peter Hopping , Robert Childers , Shahid Din , Brian Lauman , Rick Kienman , Ian Richardson , Joseph H. Bowman, Jr. , Loren M. Lundtveil , Jose Alvaro , Bruce Ming-Da Eu , Sherwin Shang
IPC分类号： A61M1/00 , A61M37/00
CPC分类号： A61M1/267 , A61M1/166 , A61M1/28 , A61M1/281 , A61M1/288 , A61M2205/127 , A61M2205/50 , A61M2205/581 , A61M2205/583 , G06F19/00
摘要： A peritoneal dialysis system includes: (i) an enclosure; (ii) a stepper motor housed by the enclosure; (iii) a pump head in operable communication with the stepper motor; and (iv) a disposable unit including at least one flexible membrane attached to a rigid piece, the enclosure configured to receive the disposable unit such that the stepper motor can move the pump head towards and away from the flexible membrane to cause, (a) the flexible membrane to move outwardly with respect to the rigid piece as the pump head is moved away from the disposable unit, and (b) the flexible membrane to move inwardly with respect to the rigid piece as the pump head is moved away from the disposable unit.
摘要翻译：腹膜透析系统包括：（i）外壳; （ii）由外壳容纳的步进电机; （iii）与步进电机可操作地连通的泵头; （iv）包括附接到刚性件的至少一个柔性膜的一次性单元，所述外壳被配置为容纳所述一次性单元，使得所述步进马达可以朝向和远离所述柔性膜移动所述泵头，从而使（a）柔性膜随着泵头离开一次性单元而相对于刚性件向外移动，以及（b）柔性膜相对于刚性件向内移动，因为泵头远离一次性物品单元。

3. 发明申请

US20110040244A1 AUTOMATED DIALYSIS SYSTEM INCLUDING A PISTON AND STEPPER MOTOR 有权
标题翻译：自动分析系统，包括活塞和步进电机
公开(公告)号：US20110040244A1
公开(公告)日：2011-02-17
申请号：US12903902
申请日：2010-10-13
申请人： Don Busby , Peter Hopping , Robert Childers , Rick Kienman , Ian Richardson
发明人： Don Busby , Peter Hopping , Robert Childers , Rick Kienman , Ian Richardson
IPC分类号： A61M1/28
CPC分类号： A61M1/267 , A61M1/166 , A61M1/28 , A61M1/281 , A61M1/288 , A61M2205/127 , A61M2205/50 , A61M2205/581 , A61M2205/583 , G06F19/00
摘要： A peritoneal dialysis system includes a hardware unit including a piston having a contact surface and a stepper motor configured to move the piston; and a disposable unit received by the hardware unit, the disposable unit including a moveable membrane operable with the contact surface of the piston, the piston moveable towards and away from the disposable unit, wherein (i) the piston and the membrane are positioned relative to each other and (ii) the hardware unit is configured to apply a negative pressure to the moveable membrane of the disposable unit so that the negative pressure causes the moveable membrane to contact and conform to a shape of the contact surface and to follow the piston as the piston is moved away from the disposable unit by the stepper motor, and wherein the shape-contacted membrane moves with the piston as the piston is moved into the disposable unit by the stepper motor.
摘要翻译：腹膜透析系统包括硬件单元，其包括具有接触表面的活塞和构造成移动活塞的步进马达; 以及由所述硬件单元接收的一次性单元，所述一次性单元包括可与所述活塞的接触表面一起操作的可移动膜，所述活塞朝向和远离所述一次性单元移动，其中（i）所述活塞和所述膜相对于（ii）硬件单元构造成对一次性单元的可移动膜施加负压，使得负压使得可移动膜接触并符合接触表面的形状并且将活塞跟随作为活塞通过步进电动机移动离开一次性单元，并且其中当活塞通过步进电机移动到一次性单元中时，形状接触的膜随活塞一起移动。

4. 发明授权

US07815595B2 Automated dialysis pumping system 有权
标题翻译：自动透析抽吸系统
公开(公告)号：US07815595B2
公开(公告)日：2010-10-19
申请号：US11614858
申请日：2006-12-21
申请人： Don Busby , Peter Hopping , Robert Childers , Rick Kienman , Ian Richardson
发明人： Don Busby , Peter Hopping , Robert Childers , Rick Kienman , Ian Richardson
IPC分类号： A61M1/00
CPC分类号： A61M1/267 , A61M1/166 , A61M1/28 , A61M1/281 , A61M1/288 , A61M2205/127 , A61M2205/50 , A61M2205/581 , A61M2205/583 , G06F19/00
摘要： A peritoneal dialysis system includes: (i) a hardware unit, the hardware unit including a pump actuator; (ii) a disposable unit received by the hardware unit, the disposable unit having a moveable membrane operable with the pump actuator, the pump actuator moveable towards and away from the disposable unit; and (iii) the hardware unit and disposable unit configured to hold a negative pressure between the pump actuator and the moveable membrane of the disposable unit, the negative pressure causing the moveable membrane to follow the pump actuator as the actuator is moved away from the disposable unit, the pump actuator and membrane positioned relative to each other such that the membrane moves with the pump actuator as the actuator is moved into the disposable unit.
摘要翻译：腹膜透析系统包括：（i）硬件单元，硬件单元包括泵致动器; （ii）由所述硬件单元接收的一次性单元，所述一次性单元具有可与所述泵致动器一起操作的可移动膜，所述泵致动器可朝向和远离所述一次性单元移动; 和（iii）配置成在泵致动器和一次性单元的可移动膜之间保持负压的硬件单元和一次性单元，当致动器从一次性部件移动离开时，负压使得可移动膜跟随泵致动器单元，泵致动器和膜相对于彼此定位，使得当致动器移动到一次性单元中时，膜随着泵致动器移动。

5. 发明申请

US20070213651A1 AUTOMATED DIALYSIS PUMPING SYSTEM USING STEPPER MOTOR 有权
标题翻译：使用STEPPER MOTOR自动化的DIALYSIS泵送系统
公开(公告)号：US20070213651A1
公开(公告)日：2007-09-13
申请号：US11614850
申请日：2006-12-21
申请人： Don Busby , Peter Hopping , Robert Childers , Shahid Din , Brian Lauman , Rick Kienman , Ian Richardson , Joseph Bowman , Loren Lundtveil , Jose Alvaro , Bruce Eu , Sherwin Shang
发明人： Don Busby , Peter Hopping , Robert Childers , Shahid Din , Brian Lauman , Rick Kienman , Ian Richardson , Joseph Bowman , Loren Lundtveil , Jose Alvaro , Bruce Eu , Sherwin Shang
IPC分类号： B01D61/28
CPC分类号： A61M1/267 , A61M1/166 , A61M1/28 , A61M1/281 , A61M1/288 , A61M2205/127 , A61M2205/50 , A61M2205/581 , A61M2205/583 , G06F19/00
摘要： A peritoneal dialysis system includes: (i) an enclosure; (ii) a stepper motor housed by the enclosure; (iii) a pump head in operable communication with the stepper motor; and (iv) a disposable unit including at least one flexible membrane attached to a rigid piece, the enclosure configured to receive the disposable unit such that the stepper motor can move the pump head towards and away from the flexible membrane to cause, (a) the flexible membrane to move outwardly with respect to the rigid piece as the pump head is moved away from the disposable unit, and (b) the flexible membrane to move inwardly with respect to the rigid piece as the pump head is moved away from the disposable unit.
摘要翻译：腹膜透析系统包括：（i）外壳; （ii）由外壳容纳的步进电机; （iii）与步进电机可操作地连通的泵头; （iv）包括附接到刚性件的至少一个柔性膜的一次性单元，所述外壳被配置为容纳所述一次性单元，使得所述步进马达可以朝向和远离所述柔性膜移动所述泵头，从而使（a）柔性膜随着泵头离开一次性单元而相对于刚性件向外移动，以及（b）柔性膜相对于刚性件向内移动，因为泵头远离一次性物品单元。

6. 发明授权

US06814547B2 Medical fluid pump 失效
标题翻译：医用液体泵
公开(公告)号：US06814547B2
公开(公告)日：2004-11-09
申请号：US10155754
申请日：2002-05-24
申请人： Robert Childers , Don Busby
发明人： Robert Childers , Don Busby
IPC分类号： F04B4302
CPC分类号： A61M5/445 , A61M1/166 , A61M1/28 , A61M1/288 , A61M2205/12 , A61M2205/122 , A61M2205/127 , A61M2205/33 , A61M2205/3337 , A61M2205/3344 , A61M2205/35 , A61M2205/3653 , A61M2205/502 , A61M2205/581 , A61M2205/583 , F04B43/02 , F04B45/04 , G06F19/00 , H05B1/025 , Y10S706/90 , Y10T137/87161
摘要： A method, system and apparatus for performing peritoneal dialysis are provided. To this end, in part, a pump for a dialysis system is provided. The pump includes a first chamber wall including a first aperture, a second chamber wall including a second aperture, a piston, at least a portion of which can move through the second aperture, the piston including a third aperture, and first and second membranes disposed between the first and second chambers walls. A vacuum can be applied through the first aperture to pull the first membrane towards the first chamber wall and can be applied through the third aperture to pull the second membrane towards the piston. The piston can thereafter move the second membrane.
摘要翻译：提供了一种用于进行腹膜透析的方法，系统和装置。为此，部分地提供了用于透析系统的泵。所述泵包括第一室壁，所述第一室壁包括第一孔，包括第二孔的第二室壁，活塞，其至少一部分可以移动穿过所述第二孔，所述活塞包括第三孔，并且所述第一和第二膜设置在第一和第二腔壁之间。可以通过第一孔施加真空以将第一膜拉向第一室壁，并且可以通过第三孔施加真空以将第二膜拉向活塞。此后活塞可移动第二膜。

7. 发明申请

US20120071816A1 AUTOMATED DIALYSIS SYSTEM INCLUDING TOUCH SCREEN CONTROLLED MECHANICALLY AND PNEUMATICALLY ACTUATED PUMPING 有权
标题翻译：自动分析系统，包括触摸屏控制机械和气动启动泵
公开(公告)号：US20120071816A1
公开(公告)日：2012-03-22
申请号：US13303191
申请日：2011-11-23
申请人： Don Busby , Peter Hopping , Robert Childers , Rick Kienman , Ian Richardson
发明人： Don Busby , Peter Hopping , Robert Childers , Rick Kienman , Ian Richardson
IPC分类号： A61M1/28
CPC分类号： A61M1/267 , A61M1/166 , A61M1/28 , A61M1/281 , A61M1/288 , A61M2205/127 , A61M2205/50 , A61M2205/581 , A61M2205/583 , G06F19/00
摘要： A peritoneal dialysis system includes: a hardware unit including a piston having a contact surface, a pneumatic source for supplying a negative pressure, a stepper motor, a controller including a processor and memory programmed to control the pneumatic source and the stepper motor, and a video monitor operating with a touch screen for sending and receiving information to and from the controller; and a disposable unit including a moveable membrane positioned adjacent to the contact surface, the programmed processor and memory operable to (i) cause the pneumatic source to apply the negative pressure to the membrane so that the negative pressure moves the membrane to conform to a shape of the contact surface and (ii) control the stepper motor so that the membrane follows the piston as the piston is moved away from the disposable unit and moves with the piston as the piston is moved into the disposable unit.
摘要翻译：腹膜透析系统包括：包括具有接触表面的活塞，用于提供负压的气动源的硬件单元，步进电动机，包括处理器的控制器和被编程为控制气动源和步进电动机的存储器，以及使用触摸屏操作的视频监视器，用于向控制器发送和接收信息; 以及包括邻近接触表面定位的可移动膜的一次性单元，所述编程处理器和存储器可操作以（i）使所述气源将所述负压施加到所述膜，使得所述负压使所述膜移动以符合形状和（ii）控制步进电机，使得当活塞从一次性单元移开时膜与活塞相接触，并随着活塞移动到一次性单元中而与活塞一起移动。

8. 发明授权

US08066671B2 Automated dialysis system including a piston and stepper motor 有权
标题翻译：自动透析系统，包括活塞和步进电机
公开(公告)号：US08066671B2
公开(公告)日：2011-11-29
申请号：US12903902
申请日：2010-10-13
申请人： Don Busby , Peter Hopping , Robert Childers , Rick Kienman , Ian Richardson
发明人： Don Busby , Peter Hopping , Robert Childers , Rick Kienman , Ian Richardson
IPC分类号： A61M37/00
CPC分类号： A61M1/267 , A61M1/166 , A61M1/28 , A61M1/281 , A61M1/288 , A61M2205/127 , A61M2205/50 , A61M2205/581 , A61M2205/583 , G06F19/00
摘要： A peritoneal dialysis system includes a hardware unit including a piston having a contact surface and a stepper motor configured to move the piston; and a disposable unit received by the hardware unit, the disposable unit including a moveable membrane operable with the contact surface of the piston, the piston moveable towards and away from the disposable unit, wherein (i) the piston and the membrane are positioned relative to each other and (ii) the hardware unit is configured to apply a negative pressure to the moveable membrane of the disposable unit so that the negative pressure causes the moveable membrane to contact and conform to a shape of the contact surface and to follow the piston as the piston is moved away from the disposable unit by the stepper motor, and wherein the shape-contacted membrane moves with the piston as the piston is moved into the disposable unit by the stepper motor.
摘要翻译：腹膜透析系统包括硬件单元，其包括具有接触表面的活塞和构造成移动活塞的步进马达; 以及由所述硬件单元接收的一次性单元，所述一次性单元包括可与所述活塞的接触表面一起操作的可移动膜，所述活塞朝向和远离所述一次性单元移动，其中（i）所述活塞和所述膜相对于（ii）硬件单元构造成对一次性单元的可移动膜施加负压，使得负压使得可移动膜接触并符合接触表面的形状并且将活塞跟随作为活塞通过步进电动机移动离开一次性单元，并且其中当活塞通过步进电机移动到一次性单元中时，形状接触的膜随活塞一起移动。

9. 发明申请

US20110040243A1 AUTOMATED DIALYSIS SYSTEM INCLUDING A PISTON AND VACUUM SOURCE 有权
标题翻译：自动透析系统，包括活塞和真空源
公开(公告)号：US20110040243A1
公开(公告)日：2011-02-17
申请号：US12903887
申请日：2010-10-13
申请人： Don Busby , Robert Childers
发明人： Don Busby , Robert Childers
IPC分类号： A61M1/28
CPC分类号： A61M1/267 , A61M1/166 , A61M1/28 , A61M1/281 , A61M1/288 , A61M2205/127 , A61M2205/50 , A61M2205/581 , A61M2205/583 , G06F19/00
摘要： A peritoneal dialysis system includes a hardware unit including a piston and at least one vacuum source; a door connected to the hardware unit, the door including a cavity, the cavity having a diameter; the hardware unit further including a structure positioned opposite the door, the structure defining an aperture; a disposable unit including first and second fluid receiving membranes, the disposable unit disposed between the structure and the door; the at least one vacuum source operable to apply a vacuum to at least one of the first and second membranes of the disposable unit; the piston, at least a portion of which moves through the aperture, in operation contacting one of the membranes, the piston including a piston head having a diameter smaller than the diameter of the cavity in the door; and a dialysis fluid opening enabling dialysis fluid to be pulled in between the first and second membranes.
摘要翻译：腹膜透析系统包括包括活塞和至少一个真空源的硬件单元; 连接到硬件单元的门，门包括空腔，空腔具有直径; 所述硬件单元还包括与所述门相对定位的结构，所述结构限定孔; 包括第一和第二流体接收膜的一次性单元，设置在结构和门之间的一次性单元; 所述至少一个真空源可操作以对所述一次性单元的所述第一和第二膜中的至少一个施加真空; 所述活塞至少一部分移动通过所述孔，在操作中接触所述膜中的一个，所述活塞包括直径小于所述门中空腔直径的活塞头; 以及透析液开口，使透析液能够被拉入第一和第二膜之间。

10. 发明申请

US20070149913A1 AUTOMATED DIALYSIS PUMPING SYSTEM 有权
标题翻译：自动透析泵系统
公开(公告)号：US20070149913A1
公开(公告)日：2007-06-28
申请号：US11614858
申请日：2006-12-21
申请人： Don Busby , Peter Hopping , Robert Childers , Rick Kienman , Ian Richardson
发明人： Don Busby , Peter Hopping , Robert Childers , Rick Kienman , Ian Richardson
IPC分类号： A61M37/00
CPC分类号： A61M1/267 , A61M1/166 , A61M1/28 , A61M1/281 , A61M1/288 , A61M2205/127 , A61M2205/50 , A61M2205/581 , A61M2205/583 , G06F19/00
摘要： A peritoneal dialysis system includes: (i) a hardware unit, the hardware unit including a pump actuator; (ii) a disposable unit received by the hardware unit, the disposable unit having a moveable membrane operable with the pump actuator, the pump actuator moveable towards and away from the disposable unit; and (iii) the hardware unit and disposable unit configured to hold a negative pressure between the pump actuator and the moveable membrane of the disposable unit, the negative pressure causing the moveable membrane to follow the pump actuator as the actuator is moved away from the disposable unit, the pump actuator and membrane positioned relative to each other such that the membrane moves with the pump actuator as the actuator is moved into the disposable unit.
摘要翻译：腹膜透析系统包括：（i）硬件单元，硬件单元包括泵致动器; （ii）由所述硬件单元接收的一次性单元，所述一次性单元具有可与所述泵致动器一起操作的可移动膜，所述泵致动器可朝向和远离所述一次性单元移动; 和（iii）配置成在泵致动器和一次性单元的可移动膜之间保持负压的硬件单元和一次性单元，当致动器从一次性部件移动离开时，负压使得可移动膜跟随泵致动器单元，泵致动器和膜相对于彼此定位，使得当致动器移动到一次性单元中时，膜随着泵致动器移动。

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