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71. 发明授权

US5329923A Torquable catheter 失效
标题翻译：可折叠导管
公开(公告)号：US5329923A
公开(公告)日：1994-07-19
申请号：US126681
申请日：1993-09-24
申请人： Ingemar H. Lundquist
发明人： Ingemar H. Lundquist
IPC分类号： A61B18/14 , A61M25/00 , A61M25/01 , A61N1/06 , A61B5/04
CPC分类号： A61B18/1492 , A61M25/0051 , A61M25/0053 , A61M25/0136 , A61M25/0138 , A61M25/0147 , A61N1/06 , A61B18/14 , A61B2018/00577 , A61B2018/0091 , A61B2018/00916 , A61M2025/015 , A61M2025/0161
摘要： Torquable tubular member for use in a flexible elongate device comprising an elongate tubular body having a cylindrical wall and a longitudinal axis extending longitudinally of the cylindrical wall. The cylindrical wall has formed therein a plurality of spaced-apart slots spaced longitudinally of the longitudinal axis. At least certain of the slots have a first portion which extends generally radially of the tubular body and a second portion which extends generally longitudinally of the tubular body.
摘要翻译：用于柔性细长装置的可弯曲管状构件，包括具有圆柱形壁和沿圆柱形壁纵向延伸的纵向轴线的细长管状体。圆柱形壁在其中形成有沿纵向轴线纵向间隔开的多个间隔开的狭槽。至少某些狭槽具有第一部分，该第一部分大致径向地延伸在管状体上，第二部分大致沿着管状体的纵向延伸。

72. 发明授权

US5243167A Apparatus and method for manufacturing a slotted torque tube 失效
标题翻译：用于制造开槽扭力管的装置和方法
公开(公告)号：US5243167A
公开(公告)日：1993-09-07
申请号：US945538
申请日：1992-09-16
申请人： Ingemar H. Lundquist , Kurt O. Will
发明人： Ingemar H. Lundquist , Kurt O. Will
IPC分类号： B23H7/06 , B23H9/00 , B23H11/00
CPC分类号： B23H9/005 , B23H11/003 , B23H7/06
摘要： Apparatus for manufacturing a plurality of slotted metal tubes simultaneously from a plurality of tubular members by the use of an EDM machine having a movable table which is movable in at least one direction of x and y directions, a moving wire traveling in a z direction with respect to the movable table and a computer for controlling the movement of the wire in the z direction and the movement of the movable table. The apparatus is comprised of first and second fixtures for receiving and holding a plurality of tubular members so that they are disposed in a plane in the z axis adjacent the moving wire. The first fixture is adapted to be mounted upon the table for movement with the table. A platform is provided for mounting the second fixture for movement in x and y directions. Electrical contact is made to the tubular members. The second fixture has a vise for gripping each of the tubular members, a secondary y drive is provided for moving the second fixture carried by the platform in a y direction independent of movement of the table in a y direction.
摘要翻译：一种用于通过使用具有可在x和y方向的至少一个方向上移动的可移动台的EDM机器从多个管状构件同时制造多个开槽金属管的装置，相对于移动台和计算机，用于控制线在z方向上的运动和可动台的运动。该装置包括用于接收和保持多个管状构件的第一和第二固定装置，使得它们被布置在邻近移动金属丝的z轴的平面中。第一夹具适于安装在桌子上以与桌子一起移动。提供了用于安装第二夹具以在x和y方向上移动的平台。与管状部件进行电接触。第二夹具具有夹持每个管状构件的虎钳，提供辅助Y驱动器，用于沿着y方向移动由平台承载的第二夹具，而不依赖于工作台沿y方向的运动。

73. 发明授权

US4865581A Retroperfusion control apparatus, system and method 失效
标题翻译：后灌注控制装置，系统及方法
公开(公告)号：US4865581A
公开(公告)日：1989-09-12
申请号：US056401
申请日：1987-05-29
申请人： Ingemar H. Lundquist , Zoltan Tarczy-Hornoch , Thomas J. Kardos
发明人： Ingemar H. Lundquist , Zoltan Tarczy-Hornoch , Thomas J. Kardos
IPC分类号： A61F2/958 , A61M1/10 , A61M1/36 , A61M25/00
CPC分类号： A61M1/1086 , A61M1/1072 , A61M1/3613 , A61M1/3621 , A61M1/1037 , A61M1/3643 , A61M2025/0002 , A61M2025/102 , A61M2025/1022 , A61M2205/12 , A61M2205/128 , A61M2205/14 , A61M2205/3344 , A61M2205/3355 , A61M2230/04
摘要： Retroperfusion control apparatus for supplying arterial blood of a patient to the venous side of the patient's heart including a pump having an inlet and an outlet and a piston movable through a pump stroke for moving a liquid from the inlet to the outlet of the pump. A stepper motor is provided which drives the piston. Electronic circuitry is provided for driving the stepper motor and senses the presence of an R wave in a patient to operate the stepper motor in response to the sensed R wave.
摘要翻译：用于将患者的动脉血液供应到患者心脏的静脉侧的再灌注控制装置，包括具有入口和出口的泵以及可通过泵行程移动的活塞，用于将液体从入口移动到泵的出口。提供驱动活塞的步进电机。提供电子电路用于驱动步进电机并感测患者中R波的存在以响应于感测的R波来操作步进电机。

74. 发明授权

US4667575A Pump actuator assembly 失效
标题翻译：泵执行器总成
公开(公告)号：US4667575A
公开(公告)日：1987-05-26
申请号：US156612
申请日：1980-06-05
申请人： Ingemar H. Lundquist
发明人： Ingemar H. Lundquist
IPC分类号： A61M5/142 , F04B43/067 , F01B19/00
CPC分类号： F04B43/067 , A61M5/14224
摘要： Pump actuator assembly for use in operating a pump for supplying intravenous liquid to a patient which comprises a housing having a sealed chamber therein with a portion thereof being covered by a flexible membrane. A plunger is mounted in the housing so that a portion thereof is disposed in the sealed chamber for movement between innermost and outermost positions. A constant quantity of liquid fills the sealed chamber. A booth encloses the portion of the plunger disposed in the fluid. A liquid-tight seal is provided between the booth and the housing to permit the plunger to be moved between the innermost and outermost positions so that the flexible membrane can be caused to move between extended and retracted positions.
摘要翻译：用于操作用于向患者供应静脉内液体的泵的泵致动器组件，其包括具有密封室的壳体，其中一部分被柔性膜覆盖。柱塞安装在壳体中，使得其一部分设置在密封室中，用于在最内侧和最外侧位置之间移动。恒定量的液体填充密封室。展台围绕设置在流体中的柱塞的部分。在展位和外壳之间提供液密密封，以允许柱塞在最内位置和最外位置之间移动，使得柔性膜能够在延伸位置和缩回位置之间移动。

75. 发明授权

US4227525A Intravenous administration set 失效
标题翻译：静脉给药
公开(公告)号：US4227525A
公开(公告)日：1980-10-14
申请号：US891595
申请日：1978-03-30
申请人： Ingemar H. Lundquist
发明人： Ingemar H. Lundquist
IPC分类号： A61M5/165 , B01D19/00 , A61M5/00
CPC分类号： B01D19/0031 , A61M5/165 , A61M2205/7527 , A61M2205/7536 , A61M5/38 , A61M5/385
摘要： Intravenous administration set for use with a source of liquid to be administered intravenously and having a length of flexible tube with a fitting carried on one end of the same adapted to be connected to the source of liquid. A burette is provided which has a chamber formed therein. The other end of the flexible tube is mounted in the burette so that liquid passing through the tube flows into the burette chamber. A filter assembly is carried by the burette and has a recess formed therein. A projection extends into the recess and defines at least a portion of an outlet opening for withdrawing liquid from the burette chamber. The filter assembly includes a hydrophillic filter which provides the only path for the flow of liquid and gas into the recess. The member and the projection are formed in such a manner that all liquid passing through the outlet opening must pass into the recess through the filter and carry with it any gas in the recess. Tubing is connected to the outlet opening in communication with the burette chamber and is adapted to be coupled to the patient which is to be intravenously fed.
摘要翻译：静脉内给药用于静脉内施用的液体源，并具有长度的柔性管，其中一个配件承载在适于连接到液体源的同一端。设置有一个形成在其中的室的滴定管。柔性管的另一端安装在滴定管中，使得通过管的液体流入滴定管室。过滤器组件由滴定管承载并且具有形成在其中的凹部。突出部延伸到凹部中并且限定用于从滴定管室抽出液体的出口的至少一部分。过滤器组件包括亲水过滤器，其提供用于液体和气体流入凹部的唯一路径。构件和突起形成为使得通过出口的所有液体必须通过过滤器进入凹部，并将其中的任何气体携带在凹部中。管道连接到与滴定管室连通的出口开口，并且适于联接到要静脉内进给的患者。

76. 发明授权

US5477856A Torquable catheter and torquable tubular member for use therewith 失效
标题翻译：易于使用的导管和可扭转的管状构件
公开(公告)号：US5477856A
公开(公告)日：1995-12-26
申请号：US217383
申请日：1994-03-24
申请人： Ingemar H. Lundquist
发明人： Ingemar H. Lundquist
IPC分类号： A61B18/14 , A61M25/00 , A61M25/01 , A61N1/06 , A61B5/04
CPC分类号： A61B18/1492 , A61M25/0051 , A61M25/0053 , A61M25/0136 , A61M25/0138 , A61M25/0147 , A61N1/06 , A61B18/14 , A61B2018/00577 , A61B2018/0091 , A61B2018/00916 , A61M2025/015 , A61M2025/0161
摘要： Torquable tubular member for use in a flexible elongate device comprising an elongate tubular body having a cylindrical wall and a longitudinal axis extending longitudinally of the cylindrical wall. The cylindrical wall has formed therein a plurality of spaced-apart slots spaced longitudinally of the longitudinal axis. At least certain of the slots have a first portion which extends generally radially of the tubular body and a second portion which extends generally longitudinally of the tubular body.
摘要翻译：用于柔性细长装置的可弯曲管状构件，包括具有圆柱形壁和沿圆柱形壁纵向延伸的纵向轴线的细长管状体。圆柱形壁在其中形成有沿纵向轴线纵向间隔开的多个间隔开的狭槽。至少某些狭槽具有第一部分，该第一部分大致径向地延伸在管状体上，第二部分大致沿着管状体的纵向延伸。

77. 发明授权

US5228441A Torquable catheter and method 失效
标题翻译：导管及方法
公开(公告)号：US5228441A
公开(公告)日：1993-07-20
申请号：US982237
申请日：1992-11-25
申请人： Ingemar H. Lundquist
发明人： Ingemar H. Lundquist
IPC分类号： A61B18/14 , A61M25/00 , A61M25/01 , A61N1/06
CPC分类号： A61M25/0138 , A61B18/1492 , A61M25/0051 , A61M25/0136 , A61M25/0147 , A61N1/06 , A61B18/14 , A61B2018/00577 , A61B2018/0091 , A61B2018/00916 , A61M25/005 , A61M25/0053
摘要： Catheter having a high torque capability adapted to be inserted into and through a lumen of a blood vessel comprising a flexible elongate tubular shaft having proximal and distal extremities. The shaft is comprised of a torque tube extending substantially the entire length of the shaft. The torque tube has a cylindrical wall with at least one flexible portion therein with the flexible portion being characterized in that at least one slot is provided in the cylindrical wall subtending an angle of less than 360.degree.. A flexible sleeve encloses the torque tube and serves to cover the flexible portion while permitting the torque tube to bend in the vicinity of the slot a predetermined amount which is less than that which would create a permanent strain in the torque tube.
摘要翻译：具有适于插入并通过血管内腔的高扭矩能力的导管，其包括具有近端和远端的柔性细长管状轴。轴由基本上延伸轴的整个长度延伸的扭矩管组成。扭矩管具有圆柱形壁，其中至少有一个柔性部分，其中柔性部分的特征在于，在圆柱形壁上设置至少一个狭槽，其对着小于360°的角度。柔性套筒包围扭矩管并且用于覆盖柔性部分，同时允许扭矩管在槽附近弯曲预定量，该预定量小于在扭矩管中产生永久应变的预定量。

78. 外观设计

USD274470S Inflating and deflating device for vascular dilating catheter assembly 失效
公开(公告)号：USD274470S
公开(公告)日：1984-06-26
申请号：US313390
申请日：1981-10-21
申请人： Ingemar H. Lundquist
设计人： Ingemar H. Lundquist

79. 发明授权

US4064878A Inhalation device 失效
标题翻译：吸入装置
公开(公告)号：US4064878A
公开(公告)日：1977-12-27
申请号：US735666
申请日：1976-10-26
申请人： Ingemar H. Lundquist
发明人： Ingemar H. Lundquist
IPC分类号： A61M15/00 , A61M15/08
CPC分类号： A61M15/0028 , A61M15/0036 , A61M2202/064
摘要： An inhalation device having an elongate housing having a passageway for the movement of air therethrough. The passageway terminates in an emptying chamber adjacent that end of the housing which is adapted for insertion into the mouth or nasal passages of a user thereof. The housing has means for receiving and opening a container holding a unit dose of powdered medicament for administration. The opening means includes first means for placing the interior of the opened capsule in communication with the atomosphere and second means for placing the interior of the opened capsule in communication with the emptying chamber via the passageway in the housing. During inhalation, air drawn through the first means causes the powdered medicament to be expelled from the container through the second means, the passageway and the emptying chamber into the nose, throat or lungs of the user where beneficial or therapeutic action of the medicament occurs.
摘要翻译：一种具有细长壳体的吸入装置，其具有用于空气流动的通道。通道终止于邻近壳体的端部的排空室，其适于插入其使用者的口或鼻通道中。壳体具有用于接收和打开容纳单位剂量的用于管理的粉末药物的容器的装置。打开装置包括用于将打开的胶囊的内部放置成与大气圈连通的第一装置和用于将打开的胶囊的内部经由壳体中的通道与排空室连通的第二装置。在吸入期间，通过第一装置吸入的空气使得粉末状药物通过第二装置，通道和排空室从使用者的鼻，喉或肺排出容器的有益或治疗作用。

80. 发明授权

US3976402A Intravenous delivery pump 失效
标题翻译：静脉输液泵
公开(公告)号：US3976402A
公开(公告)日：1976-08-24
申请号：US488580
申请日：1974-07-15
申请人： Ingemar H. Lundquist
发明人： Ingemar H. Lundquist
IPC分类号： A61M5/142 , F04B43/08 , F04B53/00 , F04B53/10 , F04B21/02
CPC分类号： F04B53/102 , A61M5/14224 , F04B43/08 , F04B53/00
摘要： The present invention comprises a small, precise measuring pump provided with a germ barrier that is specifically designed for intravenous feeding devices in which the fluid being pumped is positively displaced; in which there is no rubbing contact of one member with another which would be destructive of blood being pumped; the pumping chambers are small, so that they will hold as little fluid as possible; and in which the valves are actuated by gravity and which are tight-sealing when the pump is in a substantially vertical position, but which, when the pump is tipped on its side, are open to permit the preliminary filling of the pump with the fluid to be pumped.
摘要翻译：本发明包括一个小型，精密的测量泵，其具有专门设计用于静脉输送装置的胚芽屏障，其中被泵送的流体被积极地置换; 其中没有一个成员与另一个成员的摩擦接触，其将被破坏性地被泵送; 泵送室很小，因此它们将保持尽可能少的流体; 并且其中阀被重力致动并且当泵处于基本上垂直的位置时被紧密密封，但是当泵在其侧面倾斜时是打开的，以允许用流体预先填充泵被泵送。

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