Apparatus and method for supplying respiratory gas to a patient in which respiratory gas components are metered with great accuracy
    1.
    发明授权
    Apparatus and method for supplying respiratory gas to a patient in which respiratory gas components are metered with great accuracy 有权
    向患者提供呼吸气体的装置和方法,其中呼吸气体组分以高精度计量

    公开(公告)号:US07703455B2

    公开(公告)日:2010-04-27

    申请号:US10926002

    申请日:2004-08-26

    IPC分类号: A61M15/00

    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。 该装置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。

    Device for differential pressure measurement in anesthetic dispensing devices
    2.
    发明授权
    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:US07591263B2

    公开(公告)日:2009-09-22

    申请号:US11169195

    申请日:2005-06-28

    IPC分类号: A61M16/00

    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。

    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:US07168467B2

    公开(公告)日:2007-01-30

    申请号:US11253538

    申请日:2005-10-19

    IPC分类号: B65B1/04

    CPC分类号: A61M16/183 A61M2205/6045

    摘要: A filling system for an anesthetic evaporator is improved such that an anesthetic-specifically coded adapter neck (5) of a bottle adapter (1) can be introduced into the filler neck of a filling device. An outer polygon (7) is provided on the bottle adapter and an inner polygon designed correspondingly thereto is provided on the filler neck as anesthetic-specific codings.

    摘要翻译: 麻醉蒸发器的填充系统得到改进,使得适配器(1)的麻醉专用编码的适配器颈部(5)可以被引入填充装置的填充颈部。 一个外部多边形(7)设置在瓶子适配器上,并且相应地设计的内部多边形设置在填充物颈部上作为麻醉剂特异性编码。

    Ventilation system
    5.
    发明授权
    Ventilation system 有权
    通风系统

    公开(公告)号:US07162296B2

    公开(公告)日:2007-01-09

    申请号:US10742356

    申请日:2003-12-18

    摘要: A ventilation system (1, 10) is combined with a measuring method (2, 22, 222) for electric impedance tomography (EIT). Bidirectional data exchange between the two systems is provided. Both the ventilation system (1, 10) and the measuring system (2, 22, 222) have a first and second communications electronic unit (11, 12) each with associated transmitting and receiving means for the bidirectional data exchange.

    摘要翻译: 通气系统(1,10)与用于电阻抗层析成像(EIT)的测量方法(2,22,222)组合。 提供了两种系统之间的双向数据交换。 通气系统(1,10)和测量系统(2,22,222)都具有第一和第二通信电子单元(11,12),每个具有用于双向数据交换的相关联的发送和接收装置。

    Open patient care unit
    6.
    发明授权
    Open patient care unit 有权
    打开病人护理单位

    公开(公告)号:US07044850B2

    公开(公告)日:2006-05-16

    申请号:US10775950

    申请日:2004-02-10

    IPC分类号: F24F9/00

    摘要: An open patient care unit with a bed (1), with inner and outer air discharge channels (20, 30) extending around the bed (1) at least over some sections, and with at least one air exhaust or a purgative suction unit (4) arranged above the bed (1), wherein the air discharge channels (20, 30) are directed such that they converge toward the air exhaust or purgative suction unit (4), and wherein ambient air delivered via a first fan (6) is discharged from the outer air discharge channels (30), and air, which is conditioned in terms of humidity and/or temperature and is delivered via a second fan (8) from the air exhaust or purgative suction unit (4), is discharged from the inner air discharge channels (20), has the essential advantage that a hood, which is used in incubators, is not used at all, so that switching over between different operating states is not necessary, and cooling down of the patient is thus avoided, but good access is at the same time ensured for the care providers.

    摘要翻译: 具有床(1)的开放的患者护理单元,具有至少在一些部分上围绕床(1)延伸的内部和外部空气排放通道(20,30),以及至少一个排气口或抽吸单元( 4),其布置在所述床(1)上方,其中所述排气通道(20,30)被定向成使得它们朝向排气或抽吸抽吸单元(4)会聚,并且其中经由第一风扇(6)输送的环境空气 从外部空气排放通道(30)排出,并且根据湿度和/或温度调节并经由第二风扇(8)从排气或抽吸抽吸单元(4)输送的空气被排出 从内部空气排出通道(20)的优点在于根本不使用用于培养箱的罩,因此不需要在不同的操作状态之间进行切换,因此患者的冷却 避免,但同时保证良好的访问权限 他关心提供者。

    Holding device for medical instruments at a patient's bed
    7.
    发明授权
    Holding device for medical instruments at a patient's bed 失效
    在病床的医疗器械的保持装置

    公开(公告)号:US06941597B2

    公开(公告)日:2005-09-13

    申请号:US10459951

    申请日:2003-06-12

    申请人: Markus Hampe

    发明人: Markus Hampe

    IPC分类号: A61G7/05 A47C21/00

    CPC分类号: A61G7/05

    摘要: A holding device for medical instruments at a patient's bed, which are accommodated in suspension components. Holding devices for various medical instruments, such as respirators and accessories, infusion and secretion bags, measuring instruments and disposable articles, are used at patients' beds in many areas. A frequent drawback of prior-art holding devices is that the support at the patient's bed is unstable because the holding devices are suspended only loosely in a rail or handle. The holding device according to the present invention guarantees stable fastening at the patient's bed. It comprises a horizontal crossbeam (1), which is fixed on the sides of a peripheral strap (9) at the foot end of the patient's bed via, e.g., fixing means (3) designed as metal claws. Two vertical suspension carriers (2) with openings (6) for receiving suspension components have suspension sections (5) at their upper ends for suspension on the straps (9). It would also be possible to suspend the suspension sections (5) on a wall rail or cabinet rail.

    摘要翻译: 一种用于患者床上的医疗器械的保持装置,其容纳在悬挂部件中。 用于各种医疗器械的装置,如呼吸器和配件,输液和分泌袋,测量仪器和一次性物品,用于许多地区的患者病床。 现有技术的保持装置的一个常见缺点在于,由于保持装置仅松动地悬挂在轨道或手柄中,所以病人床上的支撑是不稳定的。 根据本发明的保持装置保证了在患者床上的稳定的紧固。 它包括水平横梁(1),其经由例如设计为金属爪的固定装置(3)固定在患者床的脚端处的外围带(9)的侧面上。 具有用于接收悬挂部件的开口(6)的两个垂直悬挂架(2)在其上端具有悬挂部分(5),用于悬挂在带(9)上。 也可以将悬挂部分(5)悬挂在墙壁轨道或机柜导轨上。

    Device for supporting respiration
    8.
    发明授权
    Device for supporting respiration 有权
    支持呼吸的装置

    公开(公告)号:US06895962B2

    公开(公告)日:2005-05-24

    申请号:US10306699

    申请日:2002-11-27

    IPC分类号: A61M16/00 A61M16/06 A62B7/00

    摘要: A compact device for supporting respiration is provided making possible a mobile, autonomous, pressure-supported respiration of patients near the lungs with very small dead spaces and flow resistances. The device is especially useful for medical applications. The device includes a rotary compressor (3) with an electric drive motor provided with a filter (7) arranged directly upstream in the direction of flow. The compressor (3) is arranged directly upstream of a breathing mask (2) or a breathing tube. A control unit (6) is provided for setting respiration pressure on a basis of speed of rotation. The control unit (6) is connected to the drive motor of the compressor (3).

    摘要翻译: 提供了一种用于支持呼吸的紧凑装置,使得肺部附近的患者能够进行移动的,自主的,压力支持的呼吸,具有非常小的死空间和流动阻力。 该设备对于医疗应用特别有用。 该装置包括旋转压缩机(3),其具有设置有沿流动方向直接排列在上游的过滤器(7)的电动马达。 压缩机(3)直接布置在呼吸面罩(2)或呼吸管的上游。 提供控制单元(6),用于基于旋转速度设定呼吸压力。 控制单元(6)连接到压缩机(3)的驱动马达。

    Care device with wireless data communication
    10.
    发明授权
    Care device with wireless data communication 有权
    护理设备与无线数据通信

    公开(公告)号:US07301452B2

    公开(公告)日:2007-11-27

    申请号:US11218248

    申请日:2005-09-01

    IPC分类号: G08B1/08

    摘要: A care device and process are provided. The care device has a sensor module (11), which is to be placed directly on the patient (3) for picking up the patient's data, such as temperature, pulse and ECG. A first receiving means (13) is arranged in space in the vicinity of the patient (3) and is designed to pass on the measured data received from the sensor module (11). A mobile part (9) can be removed from the care device and provides wireless communication and a second receiving means (24) for establishing an alternative primary wireless link when the patient is removed from the care device.

    摘要翻译: 提供护理装置和过程。 护理装置具有传感器模块(11),其将被直接放置在患者(3)上,用于拾取患者的数据,例如温度,脉搏和ECG。 第一接收装置(13)布置在患者(3)附近的空间中,并被设计成传递从传感器模块(11)接收的测量数据。 移动部分(9)可以从护理装置移除并提供无线通信,以及第二接收装置(24),用于在患者从护理装置移除时建立替代的主要无线链路。