公开(公告)号：US5964219A

公开(公告)日：1999-10-12

申请号：US877868

申请日：1997-06-18

申请人： Merilainen Pekka

发明人： Merilainen Pekka

IPC分类号： A61M15/00 ,  A61M16/10 ,  A61M16/16 ,  A61M16/00

CPC分类号： A61M16/16 ,  A61M16/1045 ,  A61M16/1055

摘要： A method and an arrangement for processing respiratory gas of an intubated patient, wherein the level of humidity of the inhalation gas is increased, if necessary, before the gas is supplied to the patient. To provide accurate and correctly timed humidification, the patient's respiratory volume is measured, the amount of water discharged from the patient is determined on the basis of the measured respiratory volume, and a desired amount of water, dependent on the amount of water discharged from the patient, is supplied to the patient's respiratory tract during the next respiratory phase(s).

摘要翻译： 一种用于处理插管患者的呼吸气体的方法和装置，其中如果需要，在将气体供应给患者之前，增加吸入气体的湿度水平。 为了提供准确和正确的定时加湿，测量患者的呼吸体积，根据测量的呼吸体积和所需量的水，根据从该患者排出的水量来确定从患者排出的水量 患者在下一个呼吸阶段被提供给患者的呼吸道。

公开(公告)号：USD399317S

公开(公告)日：1998-10-06

申请号：US61368

申请日：1996-10-15

申请人： Ari Nenye ,  Kari Lihavainen

设计人： Ari Nenye ,  Kari Lihavainen

公开(公告)号：US5647352A

公开(公告)日：1997-07-15

申请号：US489848

申请日：1995-06-13

申请人： Hannes Niemi ,  Markku Hyvonen

发明人： Hannes Niemi ,  Markku Hyvonen

IPC分类号： A61M16/00

CPC分类号： A61M16/00 ,  A61M16/0081 ,  A61M2205/60

摘要： An arrangement in connection with a ventilator that comprises a control unit, a bellows unit and a patient circuit, whereby the bellows unit is arranged to separate the control unit from the patient circuit and the control unit is arranged to implement control parameters characterizing lung ventilation. In order to eliminate human error, the arrangement is provided with an identification device that is arranged to identify the bellows unit to be used and to give notification on said bellows unit.

摘要翻译： 与通气机相关的布置，其包括控制单元，波纹管单元和患者回路，由此波纹管单元布置成将控制单元与患者回路分离，并且控制单元布置成实现表征肺通气的控制参数。 为了消除人为错误，该装置设置有识别装置，其被配置为识别要使用的波纹管单元并且在所述波纹管单元上通知。

公开(公告)号：US5644676A

公开(公告)日：1997-07-01

申请号：US494636

申请日：1995-06-23

申请人： Martti Blomberg ,  Markku Orpana ,  Ari Lehto ,  Hannu Kattelus

发明人： Martti Blomberg ,  Markku Orpana ,  Ari Lehto ,  Hannu Kattelus

IPC分类号： H05B3/10 ,  G01J5/52 ,  H01K1/02 ,  H01K7/00 ,  H05B3/12

CPC分类号： H01K7/00 ,  G01J5/522 ,  H01K1/02

摘要： An electrically modulatable radiant source includes an essentially planar substrate, a well or hole formed in the substrate, and at least one incandescent filament attached to the substrate. The incandescent filament is aligned with the well or hole and is formed of a metallic compound which readily oxidizes at an operating temperature of the incandescent filament. An oxidation resistant film encapsulates the incandescent filament to prevent the filament from oxidizing. Furthermore, contact pads are formed on the substrate at both ends of the incandescent filament for feeding electric current to the incandescent filament.

摘要翻译： 电可调节辐射源包括基本上平面的基板，在基板中形成的阱或孔，以及附着到基板的至少一个白炽灯丝。 白炽丝与孔或孔对准，并由在白炽灯丝的工作温度下容易氧化的金属化合物形成。 耐氧化膜封装白炽灯丝以防止灯丝氧化。 此外，在白炽灯丝两端的基板上形成接触焊盘，以将电流馈送到白炽灯丝。

公开(公告)号：US5605146A

公开(公告)日：1997-02-25

申请号：US346545

申请日：1994-11-29

申请人： Antti Sarela

发明人： Antti Sarela

IPC分类号： A61M16/18

CPC分类号： A61M16/18

摘要： The invention relates to a method and an arrangement in connection with vaporizing an anaesthetic. The invention comprises a vaporizing chamber for an anaesthetic liquid to be vaporized and means for mixing vaporized anaesthetic with fresh gas and delivering the mixture to be inhaled by a patient. To stabilize the temperature of the anaesthetic liquid in the vaporizing situation, an air flow enhancing the transfer of heat energy between the anaesthetic liquid within the vaporizing chamber and air outside the vaporizing chamber is applied to at least one exterior surface of the vaporizing chamber in forced circulation.

摘要翻译： 本发明涉及一种与麻醉剂蒸发有关的方法和装置。 本发明包括用于待蒸发的麻醉液体的蒸发室和用于将蒸发的麻醉剂与新鲜气体混合并输送待患者吸入的混合物的装置。 为了在蒸发情况下稳定麻醉液体的温度，增加在蒸发室内的麻醉液体与蒸发室外的空气之间的热能传递的气流被强制地施加到蒸发室的至少一个外表面 循环。

公开(公告)号：US5585045A

公开(公告)日：1996-12-17

申请号：US522844

申请日：1995-09-01

申请人： Erkki Heinonen ,  Jukka Kankkunen

发明人： Erkki Heinonen ,  Jukka Kankkunen

IPC分类号： A61M16/18 ,  B01F3/04

CPC分类号： A61M16/183

摘要： An arrangement for filling an anaesthetic vaporiser, the arrangement comprising a filling device to be connected to a transport package for an anaesthetic agent, the filling head of the device being attachable to an opening in the vaporiser. The arrangement comprises a fastening means for clamping the filling head against the sealing surface of conduits leading to the opening, and a valve means arranged to open when the filling head is in the clamped position against the sealing surface of the conduits leading to the opening and thus arranged to allow the flow of the anaesthetic agent between the vaporiser and the transport package and the flow of the substitute gas in the opposite direction between the transport package and the vaporiser. In order to provide simple operation, the arrangement further comprises a hydraulic container comprising arranged thereto a first piston means used to control the pressure of the hydraulic container, a second piston means connected to the fastening means, and a third piston means connected to one or several valve means one of which controls the flow of the anaesthetic agent.

摘要翻译： 一种用于填充麻醉蒸发器的装置，该装置包括要连接到用于麻醉剂的运输包装的填充装置，该装置的灌装头可连接到蒸发器中的开口。 该装置包括紧固装置，用于将填充头夹紧在导向开口的导管的密封表面上;阀装置，其布置成当填充头处于夹紧位置时打开，抵靠通向开口的导管的密封表面， 从而布置成允许麻醉剂在蒸发器和运输包装之间的流动以及替代气体在运输包装和蒸发器之间的相反方向上的流动。 为了提供简单的操作，该装置还包括液压容器，其包括布置在其上的用于控制液压容器的压力的第一活塞装置，连接到紧固装置的第二活塞装置和连接到紧固装置的第三活塞装置， 其中一个控制麻醉剂流动的阀。

公开(公告)号：US4543959A

公开(公告)日：1985-10-01

申请号：US695403

申请日：1985-01-25

申请人： Raimo Sepponen

发明人： Raimo Sepponen

IPC分类号： A61B8/00 ,  A61B5/055 ,  A61B8/08 ,  G01R33/28 ,  G01R33/38 ,  G01R33/48 ,  A61B5/04

CPC分类号： G01R33/4814 ,  A61B5/055 ,  A61B5/416 ,  A61B8/08 ,  A61B8/5238 ,  G01R33/28 ,  G01R33/381

摘要： The invention relates to a diagnosis apparatus for simultaneously collecting information on tissue structure and tissue quality from a target, e.g. human body to be examined. The apparatus of the invention comprises means (1) for emitting ultrasonic pulses and for detecting and registering reflections from the interfaces between tissues in target area (16) determined by said means, and means (10) for processing the information obtained from a target area by means of said ultrasonic pulses as well as means (8) for visualizing the information for finding and localizing tissue area to be characterized.The apparatus is further provided with elements (2, 3, 11, 12, 13) for collecting tissue identification information by means of a nuclear magnetic resonance or NMR-phenomenon from target to be examined in manner that the tissue identification area (19) sensitive to nuclear magnetic resonanse is arranged to be produced in said target area (16) localized and visualized by ultrasonic pulses for immediate analysis on said tissue area to be characterized.

摘要翻译： 本发明涉及一种诊断装置，用于同时收集来自目标的组织结构和组织质量的信息，例如， 人体要检查。 本发明的装置包括用于发射超声波脉冲并用于检测和记录来自由所述装置确定的目标区域（16）中的组织之间的界面的反射的装置（1），以及用于处理从目标区域获得的信息的装置（10） 通过所述超声波脉冲以及用于可视化用于发现和定位要表征的组织区域的信息的装置（8）。 该装置还设置有用于通过核组织识别区域（19）敏感的待检查目标的核磁共振或核磁共振现象来收集组织识别信息的元件（2,3,11,12,13） 核磁共振被布置成在所述目标区域（16）中产生，其通过超声脉冲进行局部化和可视化，以便在要表征的所述组织区域上立即分析。

公开(公告)号：US6046814A

公开(公告)日：2000-04-04

申请号：US919745

申请日：1997-08-28

申请人： Kai Karlsson ,  Kurt Peter Weckstrom

发明人： Kai Karlsson ,  Kurt Peter Weckstrom

IPC分类号： G01N21/25 ,  G01J5/08 ,  G01N21/84

CPC分类号： G01N21/255

摘要： The invention relates to an additional feature for use in a measuring sensor which is used for analyzing mediums spectroscopically. The measuring sensor comprises: a radiation source (1), emitting radiation which travels through a first window (3a) of a sample chamber (2), an absorption length (L1) and further a second window (3b) of the sample chamber (2), the sample chamber being provided, if necessary, with flow connections for a gas mixture; at least done detector (9), which is optically directed towards the second window; at least one optical filter (8), which is permeable to a certain wavelength band, or a radiation dispersion device between the radiation source and the detector. Between the first sample chamber window and the radiation source, the feature comprises a length (L2) and/or, between the second window and the detector, a length (L3), totalling at least about 20% of the absorption length. The length (L2) between an inner surface (13a) of the first sample chamber window and the radiation source and/or the length (L3) between an inner surface (13b) of the second window and the detector or, respectively, detectors are constituted over substantially all other sections of the radiation path, except those in alignment with possible accessories, by a solid material (7) transmissive to the applied radiation wavelengths. This material is preferably homogeneous at least in the direction transverse to a main radiating direction (R).

摘要翻译： 本发明涉及一种用于测量传感器的附加特征，用于光谱分析介质。 测量传感器包括：辐射源（1），其发射穿过样品室（2）的第一窗口（3a）的辐射，吸收长度（L1）和另外的样品室的第二窗口（3b） 如图2所示，如果需要，样品室具有气体混合物的流动连接; 至少完成的检测器（9），其被光学地指向第二窗口; 至少一个对某一波长带可透过的滤光器（8），或辐射源与检测器之间的辐射分散装置。 在第一样品室窗口和辐射源之间，特征包括长度（L2）和/或在第二窗口和检测器之间，长度（L3），总共至少约20％的吸收长度。 第一样品室窗口的内表面（13a）和辐射源之间的长度（L2）和/或第二窗口的内表面（13b）与检测器之间的长度（L3）分别为检测器， 通过对所施加的辐射波长透射的固体材料（7），除了与可能的附件对准的辐射路径的基本上所有其他部分之外构成。 该材料至少在横向于主辐射方向（R）的方向上是均匀的。

公开(公告)号：US5832917A

公开(公告)日：1998-11-10

申请号：US589218

申请日：1996-01-22

申请人： Antti Sarela ,  Erkki Heinonen

发明人： Antti Sarela ,  Erkki Heinonen

IPC分类号： A61M16/00 ,  A61M16/18 ,  A61M16/01

CPC分类号： A61M16/18 ,  A61M2016/0039 ,  A61M2205/3368

摘要： A method and an arrangement in connection with vaporizing an anaesthetic, in which an anaesthetic, vaporized in a vaporizer is mixed with fresh gas and delivered to be inhaled by a patient. In order to achieve a reliable operation, the prevailing ambient air pressure is measured, the measured air pressure is compared with a reference pressure and when the prevailing ambient air pressure deviates from the reference pressure, the anaesthetic agent concentration of the fresh gas/anaesthetic mixture to be passed to the patient is adjusted in relation to the variation in the ambient external air pressure.

摘要翻译： 与蒸发麻醉剂相关的方法和装置，其中在蒸发器中汽化的麻醉剂与新鲜气体混合并输送以被患者吸入。 为了实现可靠的操作，测量当前的环境空气压力，将测量的空气压力与参考压力进行比较，并且当主要环境空气压力偏离参考压力时，新鲜气体/麻醉混合物的麻醉剂浓度 相对于环境外部空气压力的变化调节要传递到患者。

公开(公告)号：US5799710A

公开(公告)日：1998-09-01

申请号：US774211

申请日：1996-12-27

申请人： Jukka Kankkunen

发明人： Jukka Kankkunen

IPC分类号： A61M16/18 ,  B65B1/04

CPC分类号： A61M16/183

摘要： An arrangement in connection with an anaesthetic, liquid container, said arrangement comprising a device for conducting anaesthetic liquid during emptying of the anaesthetic liquid container from the anaesthetic liquid container to a transport or supply container connected to a filling port of the anaesthetic liquid container, and vice versa during the filling of the anaesthetic liquid container, and a device for removing a volume of gas equivalent to the volume of anaesthetic liquid during emptying of the anaesthetic liquid container from the transport or supply container and during filling correspondingly from the anaesthetic liquid container. To allow the anaesthetic liquid container to be emptied effectively, an intermediate container which is provided in connection with the anaesthetic liquid container and formed from a curved tubular portion and which during the filling of the anaesthetic liquid container forms a common conduit for the anaesthetic liquid and the gas removed from the liquid container is adapted during the emptying of the anaesthetic liquid container to form a conduit at least for the anaesthetic liquid discharged from the anaesthetic liquid container.

摘要翻译： 一种与麻醉液体容器相关的装置，所述装置包括用于在将麻醉液体容器从麻醉液体容器排空到连接到麻醉液体容器的填充口的输送或供应容器中时将麻醉液排出的装置，以及 在麻醉液体容器的填充期间反之亦然，以及用于在从麻醉液体容器排空麻醉液容器期间以及从麻醉液体容器相应填充期间除去相当于麻醉液体积的气体体积的装置。 为了有效地排出麻醉液容器，中间容器与麻醉液容器连接并由弯曲的管状部分形成，并且在填充麻醉液容器期间形成用于麻醉液体的公共管道， 在排出麻醉液容器之前，从液体容器中取出的气体适于至少形成用于从麻醉液容器排出的麻醉液的导管。