公开(公告)号：US20130245595A1

公开(公告)日：2013-09-19

申请号：US13866240

申请日：2013-04-19

Applicant: MEDTRONIC MINIMED, INC.

Inventor： Hsiao-Yu S. KOW ,  Afshin BAZARGAN ,  Ian B. HANSON ,  Pablo VAZQUEZ ,  Juan M. ALDERETE, JR. ,  Salman MONIRABBASI

IPC: A61M5/142

CPC classification number: A61M5/16831 ,  A61M5/14 ,  A61M5/142 ,  A61M5/14244 ,  A61M5/1452 ,  A61M5/172 ,  A61M5/5086 ,  A61M2005/16863 ,  A61M2205/332 ,  G01F13/00 ,  G01L1/26

Abstract: A device for delivering fluid to a user includes a housing, a drive motor assembly in the housing, a force sensor, and an electronics module. The drive motor assembly regulates delivery of fluid by actuating a piston of a fluid reservoir, and the force sensor generates output levels in response to force imparted thereto during, for example, fluid delivery operations. The electronics module processes the output levels of the force sensor to assess the operating health of the force sensor, to check for occlusions in the fluid delivery path, and to monitor the seating status of the fluid reservoir.

公开(公告)号：US20150238688A1

公开(公告)日：2015-08-27

申请号：US14706851

申请日：2015-05-07

Applicant: Medtronic Minimed, Inc.

Inventor： Hsiao-Yu S. KOW ,  Afshin BAZARGAN ,  Ian B. HANSON ,  Pablo VAZQUEZ ,  Juan M. ALDERETE, Jr. ,  Salman MONIRABBASI

IPC: A61M5/168 ,  A61M5/145 ,  A61M5/172 ,  A61M5/50

CPC classification number: A61M5/16831 ,  A61M5/14 ,  A61M5/142 ,  A61M5/14244 ,  A61M5/1452 ,  A61M5/172 ,  A61M5/5086 ,  A61M2005/16863 ,  A61M2205/332 ,  G01F13/00 ,  G01L1/26

Abstract: A device for delivering fluid to a user includes a housing, a drive motor assembly in the housing, a force sensor, and an electronics module. The drive motor assembly regulates delivery of fluid by actuating a piston of a fluid reservoir, and the force sensor generates output levels in response to force imparted thereto during, for example, fluid delivery operations. The electronics module processes the output levels of the force sensor to assess the operating health of the force sensor, to check for occlusions in the fluid delivery path, and to monitor the seating status of the fluid reservoir.

Abstract translation: 用于将流体输送到使用者的装置包括壳体，壳体中的驱动马达组件，力传感器和电子模块。 驱动马达组件通过致动流体储存器的活塞来调节流体的输送，并且力传感器响应于例如流体输送操作期间施加的力而产生输出水平。 电子模块处理力传感器的输出水平以评估力传感器的运行健康状况，以检查流体输送路径中的闭塞情况，并监测流体储存器的就座状态。

公开(公告)号：US20170340819A1

公开(公告)日：2017-11-30

申请号：US15682394

申请日：2017-08-21

Applicant: MEDTRONIC MINIMED, INC.

Inventor： Afshin BAZARGAN ,  Pablo VAZQUEZ ,  Hsiao-Yu S. KOW ,  Salman MONIRABBASI ,  Ian B. HANSON

IPC: A61M5/168 ,  A61M5/00 ,  A61M5/142

CPC classification number: A61M5/16854 ,  A61M5/00 ,  A61M5/14244 ,  A61M2005/16863 ,  A61M2205/332

Abstract: A device for delivering fluid to a user includes a housing, a drive motor assembly in the housing, a force sensor, and an electronics module. The drive motor assembly regulates delivery of fluid by actuating a piston of a fluid reservoir, and the force sensor generates output levels in response to force imparted thereto during, for example, fluid delivery operations. The electronics module processes the output levels of the force sensor to assess the operating health of the force sensor, to check for occlusions in the fluid delivery path, and to monitor the seating status of the fluid reservoir.

公开(公告)号：US20130237953A1

公开(公告)日：2013-09-12

申请号：US13866231

申请日：2013-04-19

Applicant: MEDTRONIC MINIMED, INC.

Inventor： Hsiao-Yu S. KOW ,  Afshin BAZARGAN ,  Ian B. HANSON ,  Pablo VAZQUEZ ,  Juan M. ALDERETE, JR. ,  Salman MONIRABBASI

IPC: A61M5/14

CPC classification number: A61M5/16831 ,  A61M5/14 ,  A61M5/142 ,  A61M5/14244 ,  A61M5/1452 ,  A61M5/172 ,  A61M5/5086 ,  A61M2005/16863 ,  A61M2205/332 ,  G01F13/00 ,  G01L1/26

Abstract: A device for delivering fluid to a user includes a housing, a drive motor assembly in the housing, a force sensor, and an electronics module. The drive motor assembly regulates delivery of fluid by actuating a piston of a fluid reservoir, and the force sensor generates output levels in response to force imparted thereto during, for example, fluid delivery operations. The electronics module processes the output levels of the force sensor to assess the operating health of the force sensor, to check for occlusions in the fluid delivery path, and to monitor the seating status of the fluid reservoir.

公开(公告)号：US20140094755A1

公开(公告)日：2014-04-03

申请号：US14095091

申请日：2013-12-03

Applicant: Medtronic Minimed, Inc.

Inventor： Afshin BAZARGAN ,  Pablo VAZQUEZ ,  Hsiao-Yu S. KOW ,  Salman MONIRABBASI ,  Ian B. HANSON

IPC: A61M5/168

CPC classification number: A61M5/16854 ,  A61M5/00 ,  A61M5/14244 ,  A61M2005/16863 ,  A61M2205/332

Abstract: A device for delivering fluid to a user includes a housing, a drive motor assembly in the housing, a force sensor, and an electronics module. The drive motor assembly regulates delivery of fluid by actuating a piston of a fluid reservoir, and the force sensor generates output levels in response to force imparted thereto during, for example, fluid delivery operations. The electronics module processes the output levels of the force sensor to assess the operating health of the force sensor, to check for occlusions in the fluid delivery path, and to monitor the seating status of the fluid reservoir.

Abstract translation: 用于将流体输送到使用者的装置包括壳体，壳体中的驱动马达组件，力传感器和电子模块。 驱动马达组件通过致动流体储存器的活塞来调节流体的输送，并且力传感器响应于例如流体输送操作期间施加的力而产生输出水平。 电子模块处理力传感器的输出水平以评估力传感器的运行健康状况，以检查流体输送路径中的闭塞情况，并监测流体储存器的就座状态。

公开(公告)号：US20130133438A1

公开(公告)日：2013-05-30

申请号：US13754829

申请日：2013-01-30

Applicant: Medtronic Minimed, Inc.

Inventor： Hsiao-Yu S. KOW ,  Afshin BAZARGAN ,  Ian B. HANSON ,  Pablo VAZQUEZ ,  Juan M. ALDERETE, Jr. ,  Salman MONIRABBASI

IPC: G01L1/26

CPC classification number: A61M5/16831 ,  A61M5/14 ,  A61M5/142 ,  A61M5/14244 ,  A61M5/1452 ,  A61M5/172 ,  A61M5/5086 ,  A61M2005/16863 ,  A61M2205/332 ,  G01F13/00 ,  G01L1/26

Abstract: A device for delivering fluid to a user includes a housing, a drive motor assembly in the housing, a force sensor, and an electronics module. The drive motor assembly regulates delivery of fluid by actuating a piston of a fluid reservoir, and the force sensor generates output levels in response to force imparted thereto during, for example, fluid delivery operations. The electronics module processes the output levels of the force sensor to assess the operating health of the force sensor, to check for occlusions in the fluid delivery path, and to monitor the seating status of the fluid reservoir.