公开(公告)号：US20040015134A1

公开(公告)日：2004-01-22

申请号：US10618894

申请日：2003-07-14

申请人： Elan Pharma International, Ltd.

发明人： Gilad Lavi ,  Gil Yigal ,  Izrail Tsals ,  Joseph Gross

IPC分类号： A61M005/178

CPC分类号： A61J1/2089 ,  A61J1/201 ,  A61J1/2013 ,  A61J1/2017 ,  A61J1/2051 ,  A61J1/2058 ,  A61J1/2082 ,  A61M5/148 ,  A61M5/162 ,  A61M5/1782 ,  A61M5/19 ,  A61M5/2046 ,  A61M5/2053 ,  A61M5/2425 ,  A61M5/2448 ,  A61M5/3234 ,  A61M2005/14252 ,  A61M2005/1581 ,  A61M2005/3128 ,  A61M2005/3223 ,  A61M2205/215 ,  A61M2205/583

摘要： The present invention relates to a drug delivery device for mixing and delivering a drug by injection. The device includes a housing having a first port or opening therein that receives a first container that contains a fluid or powdered drug, for example a lyophilized drug. The housing can also include a second port or opening that receives a second container that contains a fluid to be mixed with the drug to form an injectable fluid. The device includes a manifold having a channel that fluidly connects the first and second containers. A penetrating membrane such as a needle is used to inject the drug into a patient which is in fluid communication with the first container. The needle is movable from a storage position in the housing to an injection position extending through the housing.

公开(公告)号：US20030216692A1

公开(公告)日：2003-11-20

申请号：US10146696

申请日：2002-05-15

申请人： Liebel-Flarsheim Company

发明人： Frank M. Fago ,  James E. Knipfer ,  Charles S. Neer

IPC分类号： A61M037/00

CPC分类号： A61M31/005 ,  A61M5/14546 ,  A61M5/14566 ,  A61M5/168 ,  A61M2005/14264 ,  A61M2005/14553 ,  A61M2205/215 ,  A61M2205/582

摘要： A hand-held remote for a medical fluid injector includes a syringe and a conduit which may be coupled to a pressure transducer on a control circuit of the injector. Movement of a plunger within a syringe body on the syringe creates a pressure which is sensed by the pressure transducer and the control circuit responds to the sensed pressure by causing fluid to be ejected from, or drawn into, a syringe mounted to the injector. The pressure developed by the remote provides tactile feedback to an operator for improved control over injections.

摘要翻译： 用于医疗流体注射器的手持遥控器包括注射器和可以连接到注射器的控制电路上的压力传感器的导管。 柱塞在注射器体内在注射器上的运动产生了由压力传感器感测到的压力，并且控制电路通过使流体从安装到喷射器上的注射器喷射或吸入流体来响应感测到的压力。 由遥控器开发的压力为操作者提供触觉反馈，以改善对注射的控制。

公开(公告)号：US06254572B1

公开(公告)日：2001-07-03

申请号：US09447101

申请日：1999-11-22

申请人： James E. Knipfer ,  Mitchell G. Stern

发明人： James E. Knipfer ,  Mitchell G. Stern

IPC分类号： A61M100

CPC分类号： A61M5/14546 ,  A61M5/14566 ,  A61M5/365 ,  A61M2005/14553 ,  A61M2205/215 ,  A61M2205/502 ,  A61M2205/6018 ,  G06F19/00 ,  Y10S128/01

摘要： A medical fluid injector includes: an air detection system for detecting air in the neck of the syringe; a hand-operated control lever for controlling movement of the injector ram; magnetic conductors for delivering magnetic fields from a power head face plate to an internal circuit board to permit detection of different face plates; a tilt sensor detecting the tilt angle of the power head to control the speed of motion brought about by the hand-operated control lever and to control an invertible display; and a monitor microcontroller for monitoring the behavior of the central processing unit to detect and react to error conditions.

摘要翻译： 医用流体注射器包括：用于检测注射器颈部空气的空气检测系统; 用于控制喷射器柱塞运动的手动控制杆; 用于将磁场从动力头面板传递到内部电路板的磁性导体，以允许检测不同的面板; 检测动力头的倾斜角度的倾斜传感器，以控制由手动控制杆引起的运动速度并控制可逆显示; 以及用于监测中央处理单元的行为以检测和对错误状况做出反应的监视器微控制器。

公开(公告)号：US5839429A

公开(公告)日：1998-11-24

申请号：US915121

申请日：1997-08-20

申请人： Nils Goran Marnfeldt ,  Johan Mats Bertil Waldeck

发明人： Nils Goran Marnfeldt ,  Johan Mats Bertil Waldeck

IPC分类号： A61M15/00 ,  A61M16/00 ,  A61M11/00

CPC分类号： A61M15/00 ,  A61M2016/0021 ,  A61M2205/215 ,  A61M2205/8206

摘要： An apparatus for training a person to use an inhaler comprises such an inhaler connected to a processing device. The inhaler comprises means for detecting when the inhaler is activated for making a dose of a drug available for inhalation and means for detecting the inhalation flow through the inhaler. The processing device comprises means for indicating to the patient how the inhaler is to be activated in order to make a dose available and means for urging the patient to perform such an activation. The latter means are activated when the apparatus is turned on and deactivated when a proper activation of the inhaler is detected. The processing device further comprises means for urging the patient to inhale through the inhaler. These means are activated when a proper activation of the inhaler is detected and deactivated when an inhalation flow is detected. The measured inhalation flow is indicated by indication means on the processing device. A method for training a person to use an inhaler is also disclosed.

摘要翻译： 用于训练人使用吸入器的装置包括连接到处理装置的这种吸入器。 吸入器包括用于检测吸入器什么时候被激活以用于可用于吸入的药物的剂量的装置和用于检测通过吸入器的吸入流的装置。 处理装置包括用于向患者指示吸入器如何被激活以便使剂量可用的装置和用于促使患者执行这种激活的装置。 当检测到吸入器的正确启动时，后一装置被打开并且被禁用。 处理装置还包括用于促使患者通过吸入器吸入的装置。 当检测到吸入器的正确启动时，这些装置被激活，并且当检测到吸入流时，这些装置被停用。 测量的吸入流量由处理装置上的指示装置指示。 还公开了一种用于训练使用吸入器的人的方法。

公开(公告)号：US5466229A

公开(公告)日：1995-11-14

申请号：US103444

申请日：1993-08-06

申请人： Edward E. Elson ,  David H. Kuntz

发明人： Edward E. Elson ,  David H. Kuntz

IPC分类号： A61M1/00

CPC分类号： A61M1/0023 ,  A61M1/0049 ,  A61M1/005 ,  A61M2205/12 ,  A61M2205/215 ,  A61M2205/8206

摘要： A fluid collection apparatus for the controlled collection of body fluids comprising a collection vessel housed in a carrier, a vacuum pump mounted in the carrier, and means for powering pump for continuous operation mounted therein. The collection vessel includes a valved exit port, and inlet port connected to a body mounted fluid collection apparatus, a vacuum control means, liquid level control means an tilt sensing means all operatively connected. Also described are a vented drainage valve assembly, and sound and odor absorbing components.

摘要翻译： 一种用于受控收集体液的流体收集装置，包括容纳在载体中的收集容器，安装在载体中的真空泵，以及用于为安装在其中的连续操作供给泵的装置。 收集容器包括带阀的出口和连接到主体安装的流体收集装置的入口端口，真空控制装置，液位控制装置，全部可操作地连接的倾斜感测装置。 还描述了排气排水阀组件，以及声音和气味吸收组件。

公开(公告)号：US3565070A

公开(公告)日：1971-02-23

申请号：US3565070D

申请日：1969-02-28

申请人： RIKER LABORATORIES INC

发明人： HANSON DALE B ,  PAYTON GLENN R ,  STEARNS CARL L ,  THIEL CHARLES G ,  TOLLEY JAMES A

IPC分类号： A61M11/08 ,  A61M15/00 ,  A61M11/02 ,  A61M15/06

CPC分类号： A61M15/0091 ,  A61M15/009 ,  A61M2205/215

摘要： An inhalation actuable dispenser utilizing an aerosol medicament-dispensing container equipped with a metering valve movable between an inner, charging position and an outer, discharging position, and further equipped with a spring biasing the metering valve outwardly toward its discharging position. The dispenser includes a latch for releasably retaining the metering valve in its charging position in opposition to the biasing action of the spring, and includes an inhalation responsive vane for releasing the latch so that the spring moves the metering valve to its discharging position to deliver a metered amount of medicament to a stream of air being inhaled by a patient.