公开(公告)号：US12128210B2

公开(公告)日：2024-10-29

申请号：US17526154

申请日：2021-11-15

Applicant: DEKA Products Limited Partnership

Inventor： Geoffrey P. Spencer ,  Robert J. Bryant

IPC: A61M5/145 ,  A61M5/168 ,  G06F30/34 ,  G16H20/17 ,  A61M5/142 ,  G06F115/10

CPC classification number: A61M5/1452 ,  A61M5/16854 ,  G06F30/34 ,  G16H20/17 ,  A61M2005/14208 ,  A61M2005/14292 ,  A61M2205/16 ,  A61M2205/17 ,  A61M2205/18 ,  A61M2205/332 ,  A61M2205/50 ,  A61M2205/502 ,  A61M2205/52 ,  A61M2205/581 ,  A61M2205/582 ,  A61M2205/702 ,  A61M2205/8206 ,  G06F2115/10

Abstract: An infusion pump assembly includes a reservoir assembly configured to contain an infusible fluid. A motor assembly is configured to act upon the reservoir assembly and dispense at least a portion of the infusible fluid contained within the reservoir assembly. Processing logic is configured to control the motor assembly. The processing logic includes a primary microprocessor configured to execute one or more primary applications written in a first computer language; and a safety microprocessor configured to execute one or more safety applications written in a second computer language.

公开(公告)号：US20240277926A1

公开(公告)日：2024-08-22

申请号：US18428367

申请日：2024-01-31

Applicant: ABBVIE INC.

Inventor： Phil D. Anderson ,  Rajkumar Conjeevaram ,  Ji Zhou ,  Sean Mackey ,  Kevin Novak ,  Ted Hanagan ,  Mark Panzer ,  Benjamin Greuel ,  Jim Hoch ,  Ryan Thompson

IPC: A61M5/168 ,  A61M5/142 ,  F04B43/08 ,  F04B43/12

CPC classification number: A61M5/16831 ,  A61M5/142 ,  A61M5/14228 ,  A61M5/14244 ,  F04B43/082 ,  F04B43/12 ,  F04B43/1223 ,  A61M2005/16863 ,  A61M2205/12 ,  A61M2205/14 ,  A61M2205/16 ,  A61M2205/50 ,  A61M2205/502 ,  A61M2205/6054

Abstract: Pump includes a motor, a cam shaft coupled to the motor for rotation about a longitudinal axis of the cam shaft, the cam shaft having at least one radially-outward projection defining a helical engagement portion disposed along a length of the cam shaft, and a plurality of finger plates disposed along the length of the cam shaft, each finger plate mounted for movement in a transverse direction relative to the longitudinal axis of the cam shaft, each finger plate having an aperture defined therein to receive the cam shaft therethrough, each aperture having a substantially straight edge region and an opposing edge region. Engagement of the helical engagement portion with the substantially flat edge region during rotation of the cam shaft urges the finger plate transversely toward an extended position. Systems and techniques for delivering a beneficial agent to a user are also provided.

公开(公告)号：US12064539B2

公开(公告)日：2024-08-20

申请号：US16982703

申请日：2019-03-22

Applicant: Fresenius Medical Care Deutschland GmbH

Inventor： Christoph Bardorz ,  Jochen Siebert ,  Stefan Kellermann

IPC: A61M1/16

CPC classification number: A61M1/1601 ,  A61M2205/16 ,  A61M2205/52 ,  A61M2205/70

Abstract: The present disclosure pertains to medical device such as a dialysis device for performing a hemodialysis, and/or hemofiltration and/or hemodiafiltration. The medical device can include a first functional module and a second functional module, wherein an operating hours counter for counting the operating hours is provided in the first functional module, and wherein the first functional module is configured to store an operating hours value determined by the operating hours counter in a first storage of the first functional module. In some embodiments, a second storage is provided in the second functional module, wherein the second functional module is configured to store the operating hours value determined by the operating hours counter of the first functional module in the second storage.

公开(公告)号：US11992650B2

公开(公告)日：2024-05-28

申请号：US12395148

申请日：2009-02-27

Applicant: Dean Kamen ,  Larry B. Gray ,  Eric Yeaton

Inventor： Dean Kamen ,  Larry B. Gray ,  Eric Yeaton

IPC: A61M5/142 ,  A61B5/15 ,  A61B5/151 ,  A61M5/14 ,  A61M5/145 ,  A61M5/148 ,  A61M5/152 ,  A61M5/158 ,  A61M5/168 ,  A61M5/172 ,  A61M5/32 ,  B23P15/00 ,  F04B7/00 ,  F04B43/02 ,  F04B43/09 ,  F04B43/12 ,  G01F22/00 ,  G05D7/06 ,  G08C17/02 ,  H04B7/26 ,  A61B5/00 ,  A61B5/155 ,  A61J1/20 ,  A61M5/162 ,  A61M5/36 ,  A61M5/50 ,  G05B23/02

CPC classification number: A61M5/14248 ,  A61B5/150022 ,  A61B5/150175 ,  A61B5/150358 ,  A61B5/150389 ,  A61B5/150503 ,  A61B5/15117 ,  A61B5/15186 ,  A61M5/1413 ,  A61M5/142 ,  A61M5/14212 ,  A61M5/14232 ,  A61M5/1452 ,  A61M5/14586 ,  A61M5/148 ,  A61M5/168 ,  A61M5/16804 ,  A61M5/16809 ,  A61M5/16831 ,  A61M5/3287 ,  B23P15/00 ,  F04B7/00 ,  F04B43/02 ,  F04B43/09 ,  G01F22/00 ,  G05D7/0676 ,  A61B5/0024 ,  A61B5/1427 ,  A61B5/15107 ,  A61B5/15119 ,  A61B5/15121 ,  A61B5/15123 ,  A61B5/15125 ,  A61B5/6833 ,  A61B2560/0412 ,  A61J1/20 ,  A61M2005/1402 ,  A61M5/141 ,  A61M2005/14208 ,  A61M5/14216 ,  A61M5/14224 ,  A61M5/14244 ,  A61M2005/14252 ,  A61M2005/14268 ,  A61M2005/14506 ,  A61M5/152 ,  A61M5/158 ,  A61M2005/1581 ,  A61M2005/1583 ,  A61M2005/1585 ,  A61M2005/1586 ,  A61M5/162 ,  A61M5/16813 ,  A61M2005/16863 ,  A61M5/16886 ,  A61M5/172 ,  A61M5/1723 ,  A61M2005/1726 ,  A61M5/365 ,  A61M5/5086 ,  A61M2205/0266 ,  A61M2205/0294 ,  A61M2205/04 ,  A61M2205/16 ,  A61M2205/18 ,  A61M2205/3303 ,  A61M2205/3331 ,  A61M2205/3334 ,  A61M2205/3337 ,  A61M2205/3341 ,  A61M2205/3368 ,  A61M2205/3375 ,  A61M2205/3379 ,  A61M2205/3389 ,  A61M2205/3523 ,  A61M2205/3546 ,  A61M2205/3569 ,  A61M2205/3576 ,  A61M2205/3592 ,  A61M2205/50 ,  A61M2205/502 ,  A61M2205/52 ,  A61M2205/581 ,  A61M2205/582 ,  A61M2205/583 ,  A61M2205/8206 ,  A61M2205/8237 ,  A61M2206/22 ,  A61M2207/00 ,  A61M2209/045 ,  A61M2230/201 ,  F04B43/1253 ,  F04C2230/60 ,  G05B23/02 ,  G05D7/0647 ,  G08C17/02 ,  H04B7/2609 ,  Y10T29/49236 ,  Y10T29/494 ,  Y10T29/49412 ,  Y10T29/49826 ,  Y10T29/49828

Abstract: A system is disclosed. The system includes a reservoir for receiving an infusion medium from an infusion medium container, the reservoir includes a collapsible housing having an interior volume for holding the infusion medium, the collapsible housing being collapsible from an expanded state to reduce the interior volume and being expandable from a collapsed state to increase the interior volume, a first port including a septum, and a second port fluidly connected to a pumping assembly.

公开(公告)号：US11904098B2

公开(公告)日：2024-02-20

申请号：US15535878

申请日：2014-12-19

Applicant: INOSYSTEMS

Inventor： Magnus Westermark ,  Lars-Erik Nilsson

IPC: A61M16/12 ,  A61M16/00 ,  A61M16/08 ,  A61M16/10 ,  A61M16/16

CPC classification number: A61M16/12 ,  A61M16/0078 ,  A61M16/024 ,  A61M16/085 ,  A61M16/104 ,  A61M16/16 ,  A61M2016/003 ,  A61M2016/0039 ,  A61M2016/102 ,  A61M2016/1035 ,  A61M2202/0275 ,  A61M2205/16 ,  A61M2205/3334 ,  A61M2205/50 ,  A61M2205/505

Abstract: An additive gas delivery apparatus for delivery of additive gas to inspirational gas can be set to deliver the additive gas according to a dosing setting in normal therapy, and can be set to deliver according to a backup dosing setting in response disruption of signals representing data for controlling the delivery of additive gas according to the dosing setting in normal therapy. An additive gas delivery apparatus has an inlet for the additive gas and an integrated inlet for gas for oxygenating the patient that are connected to a backup line to mix the additive gas and gas for oxygenating the patient to a set concentration of additive gas in the gas mixture at an integrated backup outlet of the additive gas delivery apparatus.

公开(公告)号：US11738139B2

公开(公告)日：2023-08-29

申请号：US16939342

申请日：2020-07-27

Applicant: DEKA Products Limited Partnership

Inventor： Larry B. Gray

IPC: A61M5/145 ,  A61M5/142 ,  F04B43/02 ,  A61M5/168 ,  G05D7/06 ,  F04B43/09 ,  F04B7/00 ,  A61M5/32 ,  B23P15/00 ,  A61B5/15 ,  A61B5/151 ,  A61M5/148 ,  G01F22/00 ,  A61M5/14 ,  F04B43/12 ,  A61M5/152 ,  A61M5/158 ,  A61M5/172 ,  G08C17/02 ,  H04B7/26 ,  G05B23/02 ,  A61B5/00 ,  A61M5/50 ,  A61M5/162 ,  A61M5/36 ,  A61B5/155 ,  A61J1/20

CPC classification number: A61M5/14248 ,  A61B5/150022 ,  A61B5/15117 ,  A61B5/150175 ,  A61B5/15186 ,  A61B5/150358 ,  A61B5/150389 ,  A61B5/150503 ,  A61M5/142 ,  A61M5/148 ,  A61M5/1413 ,  A61M5/1452 ,  A61M5/14212 ,  A61M5/14232 ,  A61M5/14586 ,  A61M5/168 ,  A61M5/16804 ,  A61M5/16809 ,  A61M5/16831 ,  A61M5/3287 ,  B23P15/00 ,  F04B7/00 ,  F04B43/02 ,  F04B43/09 ,  G01F22/00 ,  G05D7/0676 ,  A61B5/0024 ,  A61B5/1427 ,  A61B5/15107 ,  A61B5/15119 ,  A61B5/15121 ,  A61B5/15123 ,  A61B5/15125 ,  A61B5/6833 ,  A61B2560/0412 ,  A61J1/20 ,  A61M5/141 ,  A61M5/14216 ,  A61M5/14224 ,  A61M5/14244 ,  A61M5/152 ,  A61M5/158 ,  A61M5/162 ,  A61M5/16813 ,  A61M5/16886 ,  A61M5/172 ,  A61M5/1723 ,  A61M5/365 ,  A61M5/5086 ,  A61M2005/1402 ,  A61M2005/14208 ,  A61M2005/14252 ,  A61M2005/14268 ,  A61M2005/14506 ,  A61M2005/1581 ,  A61M2005/1583 ,  A61M2005/1585 ,  A61M2005/1586 ,  A61M2005/16863 ,  A61M2005/1726 ,  A61M2205/0266 ,  A61M2205/0294 ,  A61M2205/04 ,  A61M2205/16 ,  A61M2205/18 ,  A61M2205/3303 ,  A61M2205/3331 ,  A61M2205/3334 ,  A61M2205/3337 ,  A61M2205/3341 ,  A61M2205/3368 ,  A61M2205/3375 ,  A61M2205/3379 ,  A61M2205/3389 ,  A61M2205/3523 ,  A61M2205/3546 ,  A61M2205/3569 ,  A61M2205/3576 ,  A61M2205/3592 ,  A61M2205/50 ,  A61M2205/502 ,  A61M2205/52 ,  A61M2205/581 ,  A61M2205/582 ,  A61M2205/583 ,  A61M2205/8206 ,  A61M2205/8237 ,  A61M2206/22 ,  A61M2207/00 ,  A61M2209/045 ,  A61M2230/201 ,  F04B43/1253 ,  F04C2230/60 ,  G05B23/02 ,  G05D7/0647 ,  G08C17/02 ,  H04B7/2609 ,  Y10T29/494 ,  Y10T29/49236 ,  Y10T29/49412 ,  Y10T29/49826 ,  Y10T29/49828

Abstract: A patch-sized fluid delivery device may include a reusable portion and a disposable portion. The disposable portion may include components that come into contact with the fluid, while the reusable portion may include only components that do not come into contact with the fluid. Redundant systems, such as redundant controllers, power sources, motor actuators, and alarms, may be provided. Alternatively or additionally, certain components can be multi-functional, such a microphones and loudspeakers that may be used for both acoustic volume sensing and for other functions and a coil that may be used as both an inductive coupler for a battery recharger and an antenna for a wireless transceiver. Various types of network interfaces may be provided in order to allow for remote control and monitoring of the device.

公开(公告)号：US20190201638A1

公开(公告)日：2019-07-04

申请号：US16298565

申请日：2019-03-11

Applicant: DEKA Products Limited Partnership

Inventor： Dean Kamen ,  Larry B. Gray ,  Russell H. Beavis

IPC: A61M5/50 ,  F04B43/02 ,  A61J1/20 ,  A61B5/155 ,  A61M5/168 ,  A61M5/142 ,  A61M5/36 ,  A61M5/162 ,  A61M5/14 ,  G01F22/00 ,  A61B5/00 ,  A61M5/172 ,  A61M5/158 ,  A61M5/145 ,  H04B7/26 ,  G08C17/02 ,  G05D7/06 ,  G05B23/02

CPC classification number: A61M5/5086 ,  A61B5/0024 ,  A61B5/1427 ,  A61B5/6833 ,  A61B2560/0412 ,  A61J1/20 ,  A61M5/1413 ,  A61M5/142 ,  A61M5/14212 ,  A61M5/14216 ,  A61M5/14224 ,  A61M5/14244 ,  A61M5/14248 ,  A61M5/1452 ,  A61M5/14586 ,  A61M5/158 ,  A61M5/162 ,  A61M5/168 ,  A61M5/16804 ,  A61M5/16809 ,  A61M5/16813 ,  A61M5/16831 ,  A61M5/16886 ,  A61M5/172 ,  A61M5/1723 ,  A61M5/365 ,  A61M2005/1402 ,  A61M2005/14208 ,  A61M2005/14252 ,  A61M2005/14268 ,  A61M2005/14506 ,  A61M2005/1583 ,  A61M2005/1585 ,  A61M2005/1586 ,  A61M2005/16863 ,  A61M2205/0266 ,  A61M2205/0294 ,  A61M2205/04 ,  A61M2205/16 ,  A61M2205/18 ,  A61M2205/3303 ,  A61M2205/3331 ,  A61M2205/3337 ,  A61M2205/3368 ,  A61M2205/3375 ,  A61M2205/3379 ,  A61M2205/3523 ,  A61M2205/3546 ,  A61M2205/3569 ,  A61M2205/3576 ,  A61M2205/3592 ,  A61M2205/50 ,  A61M2205/502 ,  A61M2205/52 ,  A61M2205/581 ,  A61M2205/582 ,  A61M2205/583 ,  A61M2205/8206 ,  A61M2205/8237 ,  A61M2206/22 ,  A61M2207/00 ,  A61M2209/045 ,  A61M2230/201 ,  F04B43/02 ,  G01F22/00 ,  G05B23/02 ,  G05D7/0647 ,  G05D7/0676 ,  G08C17/02 ,  H04B7/2609 ,  Y10T29/49236 ,  Y10T29/494 ,  Y10T29/49412 ,  Y10T29/49826 ,  Y10T29/49828

Abstract: A repeater system may control a pump by using a repeater and a user interface. An adhesive patch system may be used for affixing a pump or other object to a human body. Such an adhesive patch system may include two sets of adhesive members, each member including an adhesive material on at least one side so as to attach to the body. The members of the first set are spaced to allow the members of the second set to attach to the body in spaces provided between the members of the first set, and the members of the second set are spaced to allow members of the first set to detach from the body without detaching the members of the second set. Also, fill stations and base stations are provided for personal pump systems.

公开(公告)号：US20180085516A1

公开(公告)日：2018-03-29

申请号：US15830063

申请日：2017-12-04

Applicant: DEKA Products Limited Partnership

Inventor： Marc A. Mandro

IPC: A61M5/145 ,  A61M5/168 ,  H01M10/42 ,  H01M16/00 ,  A61M5/142 ,  A61M5/50

CPC classification number: A61M5/1452 ,  A61M5/142 ,  A61M5/168 ,  A61M5/16831 ,  A61M5/16854 ,  A61M5/5086 ,  A61M2205/16 ,  A61M2205/17 ,  A61M2205/18 ,  A61M2205/50 ,  A61M2205/581 ,  A61M2205/8206 ,  H01M10/4264 ,  H01M16/00 ,  H02J7/0052 ,  H02J7/345 ,  H02J9/061

Abstract: An infusion pump assembly includes a reservoir assembly configured to contain an infusible fluid. A motor assembly is configured to act upon the reservoir assembly and dispense at least a portion of the infusible fluid contained within the reservoir assembly. Processing logic is configured to control the motor assembly. A primary power supply is configured to provide primary electrical energy to at least a portion of the processing logic. A backup power supply is configured to provide backup electrical energy to the at least a portion of the processing logic in the event that the primary power supply fails to provide the primary electrical energy to the at least a portion of the processing logic.

公开(公告)号：US09714860B2

公开(公告)日：2017-07-25

申请号：US14093851

申请日：2013-12-02

Applicant: Valerie A. Obenchain

Inventor： Valerie A. Obenchain

IPC: G01F23/18 ,  A61M16/20 ,  A62B9/00 ,  A61M16/00 ,  A61M16/10

CPC classification number: G01F23/18 ,  A61M16/101 ,  A61M16/20 ,  A61M16/202 ,  A61M2016/0039 ,  A61M2016/1025 ,  A61M2205/16 ,  A61M2205/18 ,  A61M2205/3331 ,  A61M2205/581 ,  A61M2205/587 ,  A61M2205/8206 ,  A61M2205/8262 ,  A61M2209/00 ,  A61M2209/01 ,  A62B9/006

Abstract: A gas supply warning and communication system to generate and communicate alarm signals indicating gas pressure and gas flow malfunctions in a pressurized gas system, and to open a reserve gas reservoir in the event of certain types of malfunction. The system stores, transmits, and makes available for download, gas pressure, gas flow, and oxygen concentration data, and information regarding the status of the system. The system also accepts commands for modification of system function from users of remote devices. A software product encoding methods for operating the gas supply warning and communication system. A motorized reservoir changing device including a universal valve coupler, and methods for operating a reservoir valve with the reservoir changing device. A gripper tube for secure connection of gas lines linking components of a pressurized gas system.

公开(公告)号：US20170056584A1

公开(公告)日：2017-03-02

申请号：US15350606

申请日：2016-11-14

Applicant: DEKA Products Limited Partnership

Inventor： Dean Kamen ,  Larry B. Gray ,  Russell H. Beavis

IPC: A61M5/158 ,  A61M5/142 ,  A61M5/50 ,  A61M5/162 ,  A61M5/172

CPC classification number: A61M5/5086 ,  A61B5/0024 ,  A61B5/1427 ,  A61B5/6833 ,  A61B2560/0412 ,  A61J1/20 ,  A61M5/1413 ,  A61M5/142 ,  A61M5/14212 ,  A61M5/14216 ,  A61M5/14224 ,  A61M5/14244 ,  A61M5/14248 ,  A61M5/1452 ,  A61M5/14586 ,  A61M5/158 ,  A61M5/162 ,  A61M5/168 ,  A61M5/16804 ,  A61M5/16809 ,  A61M5/16813 ,  A61M5/16831 ,  A61M5/16886 ,  A61M5/172 ,  A61M5/1723 ,  A61M5/365 ,  A61M2005/1402 ,  A61M2005/14208 ,  A61M2005/14252 ,  A61M2005/14268 ,  A61M2005/14506 ,  A61M2005/1583 ,  A61M2005/1585 ,  A61M2005/1586 ,  A61M2005/16863 ,  A61M2205/0266 ,  A61M2205/0294 ,  A61M2205/04 ,  A61M2205/16 ,  A61M2205/18 ,  A61M2205/3303 ,  A61M2205/3331 ,  A61M2205/3337 ,  A61M2205/3368 ,  A61M2205/3375 ,  A61M2205/3379 ,  A61M2205/3523 ,  A61M2205/3546 ,  A61M2205/3569 ,  A61M2205/3576 ,  A61M2205/3592 ,  A61M2205/50 ,  A61M2205/502 ,  A61M2205/52 ,  A61M2205/581 ,  A61M2205/582 ,  A61M2205/583 ,  A61M2205/8206 ,  A61M2205/8237 ,  A61M2206/22 ,  A61M2207/00 ,  A61M2209/045 ,  A61M2230/201 ,  F04B43/02 ,  G01F22/00 ,  G05B23/02 ,  G05D7/0647 ,  G05D7/0676 ,  G08C17/02 ,  H04B7/2609 ,  Y10T29/49236 ,  Y10T29/494 ,  Y10T29/49412 ,  Y10T29/49826 ,  Y10T29/49828

Abstract: A repeater system may control a pump by using a repeater and a user interface. An adhesive patch system may be used for affixing a pump or other object to a human body. Such an adhesive patch system may include two sets of adhesive members, each member including an adhesive material on at least one side so as to attach to the body. The members of the first set are spaced to allow the members of the second set to attach to the body in spaces provided between the members of the first set, and the members of the second set are spaced to allow members of the first set to detach from the body without detaching the members of the second set. Also, fill stations and base stations are provided for personal pump systems.

Abstract translation: 中继器系统可以通过使用中继器和用户接口来控制泵。 胶粘贴片系统可用于将泵或其它物体固定在人体上。 这种粘合贴片系统可以包括两组粘合剂构件，每个构件在至少一侧上包括粘合剂材料以附接到身体。 第一组的构件间隔开以允许第二组的构件在设置在第一组的构件之间的空间中附接到主体，并且第二组的构件间隔开以允许第一组的构件分离 从身体没有分离第二组的成员。 此外，为个人泵系统提供了填充站和基站。