Pressure-resistant tank for liquids
    1.
    发明授权
    Pressure-resistant tank for liquids 有权
    液体耐压罐

    公开(公告)号:US07648039B2

    公开(公告)日:2010-01-19

    申请号:US11145863

    申请日:2005-06-06

    IPC分类号: B65D6/00 B65D6/32

    CPC分类号: A61M16/183

    摘要: A pressure-resistant tank for liquids includes a plurality of differently shaped diecast parts (1, 2) made of a first aluminum alloy (cast alloy). The diecast parts (1, 2) are connected by means of a closed weld seam welded with an electron beam with the use of a second aluminum alloy (wrought alloy). The second aluminum alloy has especially a hydrogen content of less than 0.2 mL per 100 g of wrought alloy. The tank for liquids is especially an anesthetic tank and the anesthetic is desflurane.

    摘要翻译: 用于液体的耐压罐包括由第一铝合金(铸造合金)制成的多个不同形状的压铸部件(1,2)。 压铸件(1,2)通过使用第二铝合金(锻造合金)用电子束焊接的封闭焊缝连接。 第二铝合金特别是每100g锻造合金的氢含量小于0.2mL。 液体罐特别是麻醉罐,麻醉剂是地氟烷。

    Filling system for an anesthetic evaporator
    3.
    发明授权
    Filling system for an anesthetic evaporator 有权
    麻醉蒸发器灌装系统

    公开(公告)号:US07287561B2

    公开(公告)日:2007-10-30

    申请号:US11253540

    申请日:2005-10-19

    IPC分类号: B65B1/04

    CPC分类号: A61M16/183

    摘要: The interaction between a filling valve (28) on the filling device and an adapter valve on a bottle adapter has improved anesthetics filling features including radially inwardly directed bars (26), which engage (pass into) corresponding slots on the outlet pipe of the bottle adapter. The bars engaged in the slots actuate the adapter valve. The bars are provided on the inner wall of a filler neck (22).

    摘要翻译: 填充装置上的填充阀(28)和瓶适配器上的适配器阀之间的相互作用改善了麻醉剂填充特征,包括径向向内指向的杆(26),其接合(进入)瓶的出口管上的相应狭槽 适配器。 接合在槽中的杆致动适配器阀。 杆设置在加注口(22)的内壁上。

    Apparatus for controlling the delivery of medical fluids
    7.
    发明授权
    Apparatus for controlling the delivery of medical fluids 有权
    用于控制医用流体输送的装置

    公开(公告)号:US07445609B2

    公开(公告)日:2008-11-04

    申请号:US11147305

    申请日:2005-06-08

    IPC分类号: A61M31/00

    CPC分类号: A61M5/1723 A61M2205/52

    摘要: An apparatus for medical fluid delivery is to be improved for the sake of simple monitoring of the quantity of medical fluid delivered. For attaining this object, a safety device (15) with a patient model (16) is provided, which from past values and current values of the dosage rate of the medical fluid extrapolates a future medical fluid concentration (17) and switches off the dosage unit (10) for the medical fluid if the extrapolated medical fluid concentration (17) exceeds a predetermined limit value (14).

    摘要翻译: 为了简单地监测输送的医用流体的量,为了医疗流体输送的装置将被改进。 为了实现该目的,提供了一种具有患者模型(16)的安全装置(15),其根据药物流体的剂量率的过去值和当前值外推未来的药物流体浓度(17)并切断剂量 如果外推药液浓度(17)超过预定极限值(14),则用于医用流体的单元(10)。

    Device for differential pressure measurement in anesthetic dispensing devices
    8.
    发明申请
    Device for differential pressure measurement in anesthetic dispensing devices 有权
    麻醉分配装置中差压测量装置

    公开(公告)号:US20060060000A1

    公开(公告)日:2006-03-23

    申请号:US11169195

    申请日:2005-06-28

    IPC分类号: G01F1/37

    CPC分类号: A61M16/12 A61M16/104

    摘要: A device is provided for measuring the differential pressure in anesthetic dispensing devices, with which the differential pressure can be measured between two lines (2, 6) for supplying gaseous components to a mixing site (3). The device has at least one differential pressure sensor (11), which is connected with the lines (2, 6) for supplying the gaseous components. Buffer elements (12, 12′) are integrated in the connection between the lines (2, 6) for supplying the gaseous components and the differential pressure sensor (11).

    摘要翻译: 提供了一种用于测量麻醉剂分配装置中的压差的装置,通过该装置可以在用于将气体组分供应到混合部位(3)的两条线(2,6)之间测量压差。 该装置具有至少一个差压传感器(11),其与用于供应气体组分的管线(2,6)连接。 缓冲元件(12,12')集成在用于供应气体组分的管线(2,6)和差压传感器(11)之间的连接中。

    Apparatus for controlling the delivery of medical fluids
    9.
    发明申请
    Apparatus for controlling the delivery of medical fluids 有权
    用于控制医用流体输送的装置

    公开(公告)号:US20060009729A1

    公开(公告)日:2006-01-12

    申请号:US11147305

    申请日:2005-06-08

    IPC分类号: A61N1/30

    CPC分类号: A61M5/1723 A61M2205/52

    摘要: An apparatus for medical fluid delivery is to be improved for the sake of simple monitoring of the quantity of medical fluid delivered. For attaining this object, a safety device (15) with a patient model (16) is provided, which from past values and current values of the dosage rate of the medical fluid extrapolates a future medical fluid concentration (17) and switches off the dosage unit (10) for the medical fluid if the extrapolated medical fluid concentration (17) exceeds a predetermined limit value (14).

    摘要翻译: 为了简单地监测输送的医用流体的量,为了医疗流体输送的装置将被改进。 为了实现该目的,提供了一种具有患者模型(16)的安全装置(15),其根据药物流体的剂量率的过去值和当前值外推未来的药物流体浓度(17)并切断剂量 如果外推药液浓度(17)超过预定极限值(14),则用于医用流体的单元(10)。

    Apparatus and method for supplying respiratory gas to a patient
    10.
    发明申请
    Apparatus and method for supplying respiratory gas to a patient 有权
    用于向患者提供呼吸气体的装置和方法

    公开(公告)号:US20050103338A1

    公开(公告)日:2005-05-19

    申请号:US10926002

    申请日:2004-08-26

    摘要: An apparatus for supplying respiratory gas to a patient in which respiratory gas components are metered with great accuracy and sources of error are detected early. The apparatus has metering devices for respiratory gas components which are connected, on the leading side of a mixing chamber volume, to a ring line; a first respiratory gas analyzer on the trailing side of the mixing chamber volume; a second respiratory gas analyzer at a patient connection; a regulating device for the respiratory gas components which controls the delivery of respiratory gas components, as a function of the concentration measured with the second respiratory gas analyzer, in such a way that the difference between a predetermined concentration and a measured concentration at the patient connection is minimized; and means for performing a plausibility comparison between the measured values of the first respiratory gas analyzer and the second respiratory gas analyzer.

    摘要翻译: 一种用于向患者提供呼吸气体的装置,其中以较高的准确度和误差源计量呼吸气体组分。 该设备具有用于呼吸气体组分的计量装置,其在混合室容积的前侧连接到环形管线; 在混合室体积的后侧的第一呼吸气体分析仪; 患者连接处的第二呼吸气体分析仪; 呼吸气体组分的调节装置,其以与第二呼吸气体分析仪测量的浓度的函数相对应地控制呼吸气体组分的输送,使得预定浓度与患者连接处的测量浓度之间的差异 被最小化 以及用于执行第一呼吸气体分析仪和第二呼吸气体分析器的测量值之间的合理性比较的装置。