Pleural drainage system and method of use
    1.
    发明授权
    Pleural drainage system and method of use 有权
    胸膜引流系统及使用方法

    公开(公告)号:US08882678B2

    公开(公告)日:2014-11-11

    申请号:US12723074

    申请日:2010-03-12

    IPC分类号: A61M1/00

    摘要: A pleural drainage system having an inflatable membrane and a method of using the system are disclosed. The pleural drainage system includes a pleural drainage catheter system. The pleural drainage catheter system includes an inflatable membrane and a drainage catheter integrally coupled to the inflation membrane, the drainage catheter defining a drainage lumen through which fluid is drawn from the pleural cavity, and an inflation lumen coupled for flow of inflation fluid to and from an interior of the inflatable membrane. The pleural drainage system further includes a suction system coupled to the drainage catheter and a fluid collector coupled to receive fluid from the drainage catheter. The pleural drainage system further includes an inflation system connected to deliver inflation fluid to the interior of the inflatable membrane. The pleural drainage system may be used to monitor an associated airleak in the pleural cavity of a patient.

    摘要翻译: 公开了具有充气膜的胸膜引流系统和使用该系统的方法。 胸膜引流系统包括胸膜引流导管系统。 胸膜引流导管系统包括一个充气膜和一个与充气膜整体连接的排液导管,该排液导管限定了一个排出腔,通过该排液腔流体从胸膜腔中抽出,以及一个充气腔, 充气膜的内部。 胸膜引流系统还包括联接到排液导管的抽吸系统和耦合以从排液导管接收流体的流体收集器。 胸膜引流系统还包括连接以将充气流体输送到可膨胀膜的内部的充气系统。 胸膜引流系统可用于监测患者胸膜腔中相关联的气泡。

    PLEURAL DRAINAGE SYSTEM AND METHOD OF USE
    2.
    发明申请
    PLEURAL DRAINAGE SYSTEM AND METHOD OF USE 有权
    疏水排水系统及其使用方法

    公开(公告)号:US20110071415A1

    公开(公告)日:2011-03-24

    申请号:US12723074

    申请日:2010-03-12

    摘要: A pleural drainage system having an inflatable membrane and a method of using the system are disclosed. The pleural drainage system includes a pleural drainage catheter system. The pleural drainage catheter system includes an inflatable membrane and a drainage catheter integrally coupled to the inflation membrane, the drainage catheter defining a drainage lumen through which fluid is drawn from the pleural cavity, and an inflation lumen coupled for flow of inflation fluid to and from an interior of the inflatable membrane. The pleural drainage system further includes a suction system coupled to the drainage catheter and a fluid collector coupled to receive fluid from the drainage catheter. The pleural drainage system further includes an inflation system connected to deliver inflation fluid to the interior of the inflatable membrane. The pleural drainage system may be used to monitor an associated airleak in the pleural cavity of a patient.

    摘要翻译: 公开了具有充气膜的胸膜引流系统和使用该系统的方法。 胸膜引流系统包括胸膜引流导管系统。 胸膜引流导管系统包括一个充气膜和一个与充气膜整体连接的排液导管,该排液导管限定一个排出腔,通过该排液腔从流体从胸膜腔中抽出流体;以及一个充气腔, 充气膜的内部。 胸膜引流系统还包括联接到排液导管的抽吸系统和耦合以从排液导管接收流体的流体收集器。 胸膜引流系统还包括连接以将充气流体输送到可膨胀膜的内部的充气系统。 胸膜引流系统可用于监测患者胸膜腔中相关联的气泡。

    Chest drainage systems and methods
    3.
    发明授权
    Chest drainage systems and methods 有权
    胸排水系统及方法

    公开(公告)号:US08992493B2

    公开(公告)日:2015-03-31

    申请号:US13634116

    申请日:2011-01-28

    摘要: A chest drainage system includes a collection device and a fluid pathway configured to extend from the collection device to a patient. The fluid pathway has a proximal portion configured to extend proximally toward the patient and a distal portion configured to extend distally from the patient. The chest drainage system also includes a pressure source including an accumulator configured to selectively provide sub-atmospheric pressure to the distal portion of the fluid pathway and a valve configured to selectively relieve pressure in the proximal portion of the fluid pathway. The system is configured to open the valve and to introduce the sub-atmospheric pressure from the accumulator of the pressure source when a predetermined pressure differential is detected between the proximal and distal portions of the fluid pathway.

    摘要翻译: 胸部引流系统包括收集装置和构造成从收集装置延伸到患者的流体通道。 流体通道具有近端部分,该近端部分构造成朝向患者向近端延伸,远端部分构造成从患者向远端延伸。 胸部引流系统还包括压力源,该压力源包括构造成选择性地向流体通道的远端部分提供低于大气压的蓄积器,以及构造成选择性地释放流体通道的近端部分中的压力的​​阀。 该系统构造成当在流体通道的近端部分和远端部分之间检测到预定的压力差时,打开阀门并从压力源的蓄能器引入次大气压力。

    CHEST DRAINAGE SYSTEMS AND METHODS
    4.
    发明申请
    CHEST DRAINAGE SYSTEMS AND METHODS 有权
    排水系统和方法

    公开(公告)号:US20130110057A1

    公开(公告)日:2013-05-02

    申请号:US13634116

    申请日:2011-01-28

    IPC分类号: A61M1/00

    摘要: A chest drainage system includes a collection device and a fluid pathway configured to extend from the collection device to a patient. The fluid pathway has a proximal portion configured to extend proximally toward the patient and a distal portion configured to extend distally from the patient. The chest drainage system also includes a pressure source including an accumulator configured to selectively provide sub-atmospheric pressure to the distal portion of the fluid pathway and a valve configured to selectively relieve pressure in the proximal portion of the fluid pathway. The system is configured to open the valve and to introduce the sub-atmospheric pressure from the accumulator of the pressure source when a predetermined pressure differential is detected between the proximal and distal portions of the fluid pathway.

    摘要翻译: 胸部引流系统包括收集装置和构造成从收集装置延伸到患者的流体通道。 流体通道具有近端部分,该近端部分构造成朝向患者向近端延伸,远端部分构造成从患者向远端延伸。 胸部引流系统还包括压力源,该压力源包括构造成选择性地向流体通道的远端部分提供低于大气压的蓄积器,以及构造成选择性地释放流体通道的近端部分中的压力的​​阀。 该系统构造成当在流体通道的近端部分和远端部分之间检测到预定的压力差时,打开阀门并从压力源的蓄能器引入次大气压力。

    Convertible dispensing mechanism for vending machine
    7.
    发明授权
    Convertible dispensing mechanism for vending machine 失效
    自动售货机可转换分配机构

    公开(公告)号:US4426016A

    公开(公告)日:1984-01-17

    申请号:US290091

    申请日:1981-08-04

    IPC分类号: G07F11/42 G07F11/36

    CPC分类号: G07F11/42

    摘要: A helical carrier mechanism for dispensing bottles and cans from a vending machine has at least one carrier which can be rendered inoperative and non-interfering, such as by removal, to permit facile conversion between two- and three-deep alternative modes of operation. The mechanism may include a cover that is configured to cooperate with the internal walls and hopper of the machine, to afford smooth, gentle and dependable dispensing of the product.

    摘要翻译: 用于从自动售货机分配瓶子和罐的螺旋形载体机构具有至少一个载体,其可以变得不可操作和不干扰,例如通过去除,以允许在两个和三个深度的替代操作模式之间的容易转换。 该机构可以包括构造成与机器的内壁和料斗配合的盖子,以提供产品的平滑,温和和可靠的分配。