中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

7 records (took 0.014 seconds)

    HIGH PRESSURE SENSOR FOR USE WITH A FLUID DELIVERY SYSTEM
    1.
    发明申请
    HIGH PRESSURE SENSOR FOR USE WITH A FLUID DELIVERY SYSTEM 有权
    用于流体输送系统的高压传感器

    公开(公告)号：US20130255390A1

    公开(公告)日：2013-10-03

    申请号：US13798709

    申请日：2013-03-13

    Applicant: MEDRAD, INC.

    Inventor： Michael A. Riley ,  Michael A. Spohn ,  Gerald W. Callan ,  Michael J. Swantner ,  Russell M. Evans, III

    IPC: A61M5/172

    CPC classification number: A61M5/007 ,  A61M5/16854 ,  A61M5/1723 ,  A61M39/22 ,  A61M2039/229 ,  A61M2205/18 ,  A61M2205/3306 ,  A61M2205/3337 ,  A61M2205/3355 ,  A61M2205/581 ,  A61M2205/583 ,  A61M2205/587 ,  A61M2230/30 ,  G01L11/025 ,  G01L19/0618

    Abstract: A pressure sensor for use with a fluid delivery system having good sensitivity at low pressure, but also configured to remain in operating condition after being exposed to high pressures is disclosed herein. In one variation, the pressure sensor includes a fluid path set, a deformable element associated with the fluid path set and configured to deform in response to an external pressure, and a pressure transducer for monitoring deformation of the deformable element. In certain embodiments, the pressure sensor is configured to measure fluid pressure within the range of between about 0 mm Hg to about 300 mm Hg. However, the sensor pressure is also be configured to remain functional after being exposed to pressure in excess of about 60,000 mm Hg.

    Abstract translation: 本文公开了一种与在低压下具有良好的灵敏度，而且被配置为在暴露于高压之后保持操作状态的流体输送系统一起使用的压力传感器。 在一个变型中，压力传感器包括流体路径组，与流体路径组相关联并被构造为响应于外部压力而变形的可变形元件，以及用于监测可变形元件的变形的压力传感器。 在某些实施例中，压力传感器被配置成测量在约0mmHg至约300mm Hg之间的范围内的流体压力。 然而，传感器压力也被配置为在暴露于超过约60,000mm Hg的压力之后保持功能。

    Fluid Delivery System with High and Low Pressure Hand Manifold
    2.
    发明申请
    Fluid Delivery System with High and Low Pressure Hand Manifold 有权
    具有高压和低压手部歧管的流体输送系统

    公开(公告)号：US20140107480A1

    公开(公告)日：2014-04-17

    申请号：US13755883

    申请日：2013-01-31

    Applicant: MEDRAD, INC.

    Inventor： Michael A. Spohn ,  Michael James Swantner ,  Barry Lynn McDaniel

    IPC: A61M5/00

    CPC classification number: A61M39/223 ,  A61M5/007 ,  A61M5/1408 ,  A61M2039/0027 ,  A61M2039/229 ,  A61M2039/242 ,  F04C2270/041

    Abstract: A fluid delivery system is provided and includes a power injector supporting a high pressure syringe. The fluid delivery system further includes a manifold and a low pressure hand-operated syringe. The manifold generally includes a plurality of fluid control valves in series fluid communication. A first fluid control valve of the plurality of fluid control valves has a first port, a second inlet port, and a third port. The third port of the first fluid control valve is in fluid connection with a first port of a second fluid control valve. The low pressure hand-operated syringe is in fluid connection with the first port of the first fluid control valve, and the high pressure syringe is in fluid connection with the second port of the first fluid control valve. The fluid control valves may be multi-position stopcock valves.

    Abstract translation: 提供流体输送系统并且包括支撑高压注射器的动力注射器。 流体输送系统还包括歧管和低压手动注射器。 歧管通常包括串联流体连通的多个流体控制阀。 多个流体控制阀的第一流体控制阀具有第一端口，第二入口端口和第三端口。 第一流体控制阀的第三端口与第二流体控制阀的第一端口流体连接。 低压手动注射器与第一流体控制阀的第一端口流体连接，并且高压注射器与第一流体控制阀的第二端口流体连接。 流体控制阀可以是多位置活塞阀。

    Overmolded medical connector tubing and method
    3.
    发明授权
    Overmolded medical connector tubing and method 有权

    公开(公告)号：US09839773B2

    公开(公告)日：2017-12-12

    申请号：US13632598

    申请日：2012-10-01

    Applicant: Medrad, Inc.

    Inventor： Michael A. Spohn ,  Cory J. Price ,  Andrew W. Meier

    IPC: A61M39/08 ,  B29C47/00 ,  B29C47/02 ,  B29C47/06 ,  A61M39/10 ,  A61M39/12

    Abstract: A high pressure medical connector tubing assembly includes a high pressure medical connector tubing assembly, including a tube element having opposed tube ends and a passageway, an end element overmolded to at least one of the opposed tube ends, the end element having an annular end portion having a preselected length, and a connector element having a connector hub defining a receiving cavity. The preselected length of the annular end portion may be used to pre-control the axial location of stress concentration in the connector hub. A method of forming the high pressure medical connector tubing assembly includes providing a tube element comprising opposed tube ends and a passageway therethrough, overmolding an end element onto at least one of the opposed tube ends, providing a connector element comprising a connector hub defining a receiving cavity, and securing the tube end with the overmolded end element in the receiving cavity.

    OVERMOLDED MEDICAL CONNECTOR TUBING AND METHOD
    4.
    发明申请
    OVERMOLDED MEDICAL CONNECTOR TUBING AND METHOD 有权
    超重医疗连接器管和方法

    公开(公告)号：US20140091569A1

    公开(公告)日：2014-04-03

    申请号：US13632598

    申请日：2012-10-01

    Applicant: MEDRAD, INC.

    Inventor： Michael A. Spohn ,  Cory J. Price ,  Andrew W. Meier

    IPC: F16L13/00 ,  B32B37/02

    CPC classification number: A61M39/08 ,  A61M39/10 ,  A61M39/12 ,  A61M2039/082 ,  B29C47/0023 ,  B29C47/0028 ,  B29C47/0033 ,  B29C47/021 ,  B29C47/065 ,  B29C2947/92514 ,  B29C2947/92761

    Abstract: A high pressure medical connector tubing assembly includes a high pressure medical connector tubing assembly, including a tube element having opposed tube ends and a passageway, an end element overmolded to at least one of the opposed tube ends, the end element having an annular end portion having a preselected length, and a connector element having a connector hub defining a receiving cavity. The preselected length of the annular end portion may be used to pre-control the axial location of stress concentration in the connector hub. A method of forming the high pressure medical connector tubing assembly includes providing a tube element comprising opposed tube ends and a passageway therethrough, overmolding an end element onto at least one of the opposed tube ends, providing a connector element comprising a connector hub defining a receiving cavity, and securing the tube end with the overmolded end element in the receiving cavity.

    Abstract translation: 高压医疗连接器管组件包括高压医疗连接器管道组件，其包括具有相对的管端部和通道的管元件，包括模制到至少一个相对的管端部的端部元件，端部元件具有环形端部 具有预定长度，以及具有限定接收腔的连接器毂的连接器元件。 可以使用环形端部的预选长度来预先控制连接器毂中的应力集中的轴向位置。 形成高压医疗连接器管组件的方法包括提供管元件，其包括相对的管端和通过其的通道，将端元件包覆模制在相对的管端中的至少一个上，提供连接器元件，该连接器元件包括限定接收 并且在接收腔中用包覆成型的端部元件固定管端。

    FLUID INJECTION SYSTEM HAVING VARIOUS SYSTEMS FOR CONTROLLING AN INJECTION PROCEDURE
    5.
    发明申请
    FLUID INJECTION SYSTEM HAVING VARIOUS SYSTEMS FOR CONTROLLING AN INJECTION PROCEDURE 有权
    具有各种系统的流体注射系统，用于控制注射程序

    公开(公告)号：US20140088494A1

    公开(公告)日：2014-03-27

    申请号：US14116850

    申请日：2012-05-11

    Applicant: Medrad, Inc.

    Inventor： John D. Shearer, JR. ,  Christopher M. Scutt ,  Walter J. Grumski ,  Michael A. Spohn ,  Jarrell T. McWilliams ,  Arlie D. Long, III ,  Richard C. Morton

    IPC: A61M5/00 ,  A61M5/168

    CPC classification number: A61M5/16831 ,  A61M5/00 ,  A61M5/007 ,  A61M5/14546 ,  A61M2005/14553 ,  A61M2205/215 ,  A61M2205/50 ,  A61M2205/502

    Abstract: A fluid injection system that includes an injector head having a syringe for delivering a fluid to a patient; a mounting structure pivotally connected to the injector head and configured to support the injector head above a surface; and a control system operationally coupled to the injector head for controlling an injection procedure is disclosed. The fluid injection system is provided with various sensors to control various aspects of the fluid injection system, such as the establishment of a reference plane, the determination of a tilt angle of the injector head, and the determination of a temperature of an actuation system of the injector head.

    Abstract translation: 一种流体注射系统，其包括具有用于将流体输送给患者的注射器的注射器头部; 安装结构，其枢转地连接到所述注射器头部并且构造成将所述注射器头支撑在表面上方; 并且公开了一种可操作地耦合到喷射头的用于控制喷射程序的控制系统。 流体注射系统设置有各种传感器以控制流体注射系统的各个方面，例如建立参考平面，确定注射器头部的倾斜角度以及确定致动系统的温度 注射头。

Patent Agency Ranking