利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

16 条记录 (耗时 0.027 秒)

    Liquid pumping mechanisms for peritoneal dialysis systems employing fluid pressure
    1.
    发明授权
    Liquid pumping mechanisms for peritoneal dialysis systems employing fluid pressure 失效
    使用流体压力的腹膜透析系统的液体泵送机制

    公开(公告)号：US5431626A

    公开(公告)日：1995-07-11

    申请号：US27485

    申请日：1993-03-03

    申请人： Robert J. Bryant ,  Clement D. Bouchard ,  Dean Kamen ,  Richard Lanigan ,  Bradley D. Miller ,  Geoffrey P. Spencer ,  Douglas E. Vincent

    发明人： Robert J. Bryant ,  Clement D. Bouchard ,  Dean Kamen ,  Richard Lanigan ,  Bradley D. Miller ,  Geoffrey P. Spencer ,  Douglas E. Vincent

    IPC分类号： A61M5/142 ,  A61M1/28 ,  A61M31/00 ,  A61M1/00 ,  A61M37/00

    CPC分类号： A61M1/28 ,  A61M1/281 ,  A61M1/288 ,  A61M2205/12 ,  Y10S128/12 ,  Y10S128/13

    摘要： Pumping mechanisms for performing peritoneal dialysis and the like employ a pumping mechanism comprising a diaphragm that operate in response to applied fluid pressure. Flexible tubing is attached to the pumping mechanism for carrying liquid to and from the patient's peritoneal cavity. An actuating station for pumping mechanism receives the pumping mechanism and attached tubing. A pressure transfer element conveys fluid pressure to the diaphragm for moving liquid through the cassette. An occluder element contacts and crimps closed the tubing attached to the cassette. A first reservoir inflates with positive fluid pressure for contacting the pressure transfer element to hold it in operative contact against the diaphragm. A second reservoir inflates with positive fluid pressure for contacting the occluding element to hold it away from crimping contact with the tubing. At least one of the first and second reservoirs also transports fluid pressure to the pressure transfer element for conveyance to the diaphragm.

    摘要翻译： 用于进行腹膜透析等的泵送机构采用泵送机构，其包括响应于所施加的流体压力而操作的隔膜。 柔性管连接到泵送机构，用于将液体输送到患者的腹膜腔和从患者的腹膜腔输送液体。 用于泵送机构的致动站接收泵送机构和连接的管道。 压力传递元件将流体压力传递到隔膜以使液体通过盒。 闭塞器元件接触并卷曲封闭连接到盒式磁带的管道。 第一储存器以正的流体压力膨胀以接触压力传递元件以使其与隔膜有效接触。 第二储存器以正的流体压力膨胀以接触封闭元件以将其远离与管道的压接接触。 第一和第二储存器中的至少一个还将流体压力传送到压力传递元件以传送到隔膜。

    Peritoneal dialysis systems employing a liquid distribution and pumping cassette that emulates gravity flow
    2.
    发明授权
    Peritoneal dialysis systems employing a liquid distribution and pumping cassette that emulates gravity flow 失效
    使用模拟重力流动的液体分配和泵送盒的腹膜透析系统

    公开(公告)号：US5350357A

    公开(公告)日：1994-09-27

    申请号：US27328

    申请日：1993-03-03

    申请人： Dean Kamen ,  Geoffrey P. Spencer ,  Douglas E. Vincent

    发明人： Dean Kamen ,  Geoffrey P. Spencer ,  Douglas E. Vincent

    IPC分类号： A61M1/28 ,  A61M5/148 ,  A61M1/00

    CPC分类号： A61M1/28 ,  A61M1/281 ,  A61M1/288 ,  A61M2205/12 ,  A61M5/1486 ,  Y10S210/929

    摘要： Peritoneal dialysis systems apply fluid pressure to move liquid. The systems can emulate either a fixed head height condition or different head height conditions, independent of the actual head height differential between the patient's peritoneal cavity and the external liquid source or destination. The systems can also switch between low-relative pressure flow mode when considerations of patient comfort and safety predominate and a high-relative pressure flow mode when considerations of processing speed predominate.

    摘要翻译： 腹膜透析系统应用流体压力来移动液体。 系统可以模拟固定的头部高度状况或不同的头部高度状况，而与患者的腹膜腔和外部液体源或目的地之间的实际头部高度差异无关。 当考虑到加工速度占主导地位时，系统还可以在考虑到患者舒适度和安全性占优势的低相对压力流动模式与高相对压力流动模式之间切换。

    Liquid pumping mechanisms for peritoneal dialysis systems employing fluid pressure
    3.
    发明授权
    Liquid pumping mechanisms for peritoneal dialysis systems employing fluid pressure 失效
    使用流体压力的腹膜透析系统的液体泵送机制

    公开(公告)号：US5634896A

    公开(公告)日：1997-06-03

    申请号：US420196

    申请日：1995-04-11

    申请人： Robert J. Bryant ,  Clement D. Bouchard ,  Dean Kamen ,  Richard Lanigan ,  Bradley D. Miller ,  Geoffrey P. Spencer ,  Douglas E. Vincent

    发明人： Robert J. Bryant ,  Clement D. Bouchard ,  Dean Kamen ,  Richard Lanigan ,  Bradley D. Miller ,  Geoffrey P. Spencer ,  Douglas E. Vincent

    IPC分类号： A61M5/142 ,  A61M1/28 ,  A61M1/00 ,  A61M31/00

    CPC分类号： A61M1/28 ,  A61M1/281 ,  A61M1/288 ,  A61M2205/12 ,  Y10S128/12 ,  Y10S128/13

    摘要： Pumping mechanisms for performing peritoneal dialysis and the like employ a pumping mechanism comprising a diaphragm that operate in response to applied fluid pressure. Flexible tubing is attached to the pumping mechanism for carrying liquid to and from the patient's peritoneal cavity. An actuating station for pumping mechanism receives the pumping mechanism and attached tubing. A pressure transfer element conveys fluid pressure to the diaphragm for moving liquid through the cassette. An occluder element contacts and crimps closed the tubing attached to the cassette. A first reservoir inflates with positive fluid pressure for contacting the pressure transfer element to hold it in operative contact against the diaphragm. A second reservoir inflates with positive fluid pressure for contacting the occluding element to hold it away from crimping contact with the tubing. At least one of the first and second reservoirs also transports fluid pressure to the pressure transfer element for conveyance to the diaphragm.

    摘要翻译： 用于进行腹膜透析等的泵送机构采用泵送机构，其包括响应于所施加的流体压力而操作的隔膜。 柔性管连接到泵送机构，用于将液体输送到患者的腹膜腔和从患者的腹膜腔输送液体。 用于泵送机构的致动站接收泵送机构和连接的管道。 压力传递元件将流体压力传递到隔膜以使液体通过盒。 闭塞器元件接触并卷曲封闭连接到盒式磁带的管道。 第一储存器以正的流体压力膨胀以接触压力传递元件以使其与隔膜有效接触。 第二储存器以正的流体压力膨胀以接触封闭元件以将其远离与管道的压接接触。 第一和第二储存器中的至少一个还将流体压力传送到压力传递元件以传送到隔膜。

    Peritoneal dialysis methods that emulate gravity flow
    5.
    发明授权
    Peritoneal dialysis methods that emulate gravity flow 失效
    腹膜透析法模拟重力流动

    公开(公告)号：US5421823A

    公开(公告)日：1995-06-06

    申请号：US252184

    申请日：1994-06-01

    申请人： Dean Kamen ,  Geoffrey P. Spencer

    发明人： Dean Kamen ,  Geoffrey P. Spencer

    IPC分类号： A61M1/28 ,  A61M5/148 ,  A61M1/00

    CPC分类号： A61M1/28 ,  A61M1/281 ,  A61M1/288 ,  A61M2205/12 ,  A61M5/1486 ,  Y10S210/929

    摘要： Peritoneal dialysis systems and methods apply fluid pressure to move liquid. The systems and methods can emulate either a fixed head height condition or different head height conditions, independent of the actual head height differential between the patient's peritoneal cavity and the external liquid source or destination. The systems and methods can also switch between low-relative pressure flow mode when considerations of patient comfort and safety predominate and a high-relative pressure flow mode when considerations of processing speed predominate.

    摘要翻译： 腹膜透析系统和方法应用流体压力来移动液体。 系统和方法可以模拟固定的头部高度状况或不同的头部高度状况，而与患者的腹膜腔和外部液体源或目的地之间的实际头部高度差异无关。 当考虑到处理速度占主导地位时，系统和方法也可以在考虑患者舒适度和安全性时占优势的低相对压力流动模式和高相对压力流动模式之间切换。

    Methods and systems for controlling an infusion pump
    10.
    发明授权
    Methods and systems for controlling an infusion pump 有权
    控制输液泵的方法和系统

    公开(公告)号：US09132227B2

    公开(公告)日：2015-09-15

    申请号：US12416662

    申请日：2009-04-01

    申请人： Robert J. Bryant, Jr. ,  Geoffrey P. Spencer ,  Marc A. Mandro ,  Patricia M. Armstrong

    发明人： Robert J. Bryant, Jr. ,  Geoffrey P. Spencer ,  Marc A. Mandro ,  Patricia M. Armstrong

    IPC分类号： A61M5/00 ,  A61M5/142 ,  A61M5/172 ,  G05D7/06

    CPC分类号： A61M5/1723 ,  A61M5/142 ,  A61M5/16813 ,  A61M5/16886 ,  A61M5/172 ,  A61M2205/3368 ,  A61M2205/35 ,  A61M2205/3569 ,  A61M2205/3592 ,  A61M2205/502 ,  A61M2205/505 ,  A61M2205/60 ,  G05D7/0676 ,  G08C2201/20

    摘要： A system for pairing a controller and an infusion pump is disclosed. The system includes an infusion pump, a controller device and a user interface residing on both the infusion pump and the controller. The user interface includes a pairing mode for enabling wireless communication between the infusion pump and the controller device, wherein the user interface requires both the infusion pump and the controller to be in the pairing mode simultaneously. Also, a method of changing a power source in an infusion pump is disclosed. The method includes placing the infusion pump in idle mode wherein the infusion pump stops delivery. Removing the first power source from the infusion pump. Replacing the first power source with a second power source in the infusion pump, and maintaining the insulin on board during the changing of the first power source with the second power source.

    摘要翻译： 公开了一种用于配对控制器和输液泵的系统。 该系统包括输液泵，控制器装置和驻留在输液泵和控制器两者上的用户界面。 用户界面包括用于实现输液泵和控制器装置之间的无线通信的配对模式，其中用户界面同时要求输液泵和控制器处于配对模式。 此外，公开了改变输液泵中的电源的方法。 该方法包括将输注泵置于空转模式，其中输液泵停止输送。 从输液泵中取出第一个电源。 用输液泵中的第二电源替换第一电源，并且在用第二电源改变第一电源期间将胰岛素保持在板上。