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256 条记录 (耗时 0.026 秒)

    Ventilator to tracheotomy tube coupling
    121.
    发明申请
    Ventilator to tracheotomy tube coupling 有权
    呼吸机气管切开管联接

    公开(公告)号：US20070181132A1

    公开(公告)日：2007-08-09

    申请号：US11731538

    申请日：2007-03-30

    申请人： Brian Worley

    发明人： Brian Worley

    IPC分类号： A62B9/00 ,  A62B9/06 ,  B25G3/18

    CPC分类号： A61M16/0465 ,  A61M16/0427 ,  A61M16/0434 ,  A61M16/0488 ,  A61M16/08 ,  A61M16/0816 ,  A61M16/0875 ,  A61M2205/581 ,  Y10T403/59

    摘要： A hydraulically driven vehicle is disclosed which is moved or turned by driving left and right hydraulic transmissions with one engine and driving left and right drive wheels with these hydraulic transmissions. The vehicle includes a gear-shifting mechanism for converting the actions of an operator and transmitting the result to the hydraulic transmissions, which mechanism is comprised of a first swinging member that is swung by a vehicle speed cable, and left and right second swinging members that are placed on the first swinging member, that are swung by left and right steering cables, and that push and pull push-pull rods.

    摘要翻译： 公开了一种液压驱动的车辆，其通过用一个发动机驱动左和右液压变速器而被移动或转动，并且通过这些液压变速器驱动左右驱动轮。 车辆包括用于转换操作者的动作并将结果传送到液压变速器的换档机构，该机构包括由车速电缆摆动的第一摆动构件和左右第二摆动构件，左右第二摆动构件 被放置在由左右转向电缆摆动的第一摆动构件上，以及推拉拉杆。

    Valved fenestrated tracheotomy tube having outer and inner cannulae
    122.
    发明申请
    Valved fenestrated tracheotomy tube having outer and inner cannulae 有权

    公开(公告)号：US20070144526A1

    公开(公告)日：2007-06-28

    申请号：US11318649

    申请日：2005-12-27

    申请人： Eric Blom ,  Bradley Quinn

    发明人： Eric Blom ,  Bradley Quinn

    IPC分类号： A62B9/06 ,  A61M16/00 ,  A62B9/02

    CPC分类号： A61M16/0468 ,  A61M16/0427 ,  A61M16/0434 ,  A61M16/0479 ,  A61M16/0816 ,  A61M2205/6045

    摘要： A tracheotomy tube apparatus includes an outer cannula having first and second ends, and a fenestration along the length of the outer cannula between the first and second ends. The apparatus further includes a first inner cannula sized for insertion into the outer cannula. The first inner cannula has a raised region substantially to close the fenestration when the first inner cannula is inserted into the outer cannula. The apparatus further comprises a second inner cannula for insertion into the outer cannula when the first inner cannula is removed therefrom. The second inner cannula includes a resilient region which lies adjacent the fenestration when the second inner cannula is properly oriented within the outer cannula, a valve at an end thereof and a region between the resilient region and the end thereof which provides a passageway between the second inner cannula and the outer cannula when the second inner cannula is properly oriented within the outer cannula. A first coupler is provided on an outer end of the outer cannula. Second couplers are provided on outer ends of the first and second inner cannulae. The first and second couplers are provided with means for guiding the first and second inner cannulae into the predetermined orientations with respect to the outer cannula. The outer cannula further comprises an inflatable cuff formed by a sleeve including a first end, a second end, and a third region between the first and second ends. The sleeve is located around the outer cannula with at least one of the first and second ends of the sleeve between the outer cannula and the third region of the sleeve. The outer cannula further comprises a conduit extending from a first end of the outer cannula to the cuff for introducing an inflating fluid into the cuff when it is desired to inflate the cuff and removing inflating fluid from the cuff when it is desired to deflate the cuff. The first inner cannula includes a second conduit to evacuate a region of a trachea of a wearer adjacent the cuff. The second conduit includes an opening which lies adjacent the closest point in the fenestration to the cuff when the first inner cannula is in a use orientation in the outer cannula.

    Tracheostomy safety device
    126.
    发明申请
    Tracheostomy safety device 失效
    气管造口术安全装置

    公开(公告)号：US20020029782A1

    公开(公告)日：2002-03-14

    申请号：US09935434

    申请日：2001-08-23

    发明人： Craig D. Linderoth

    IPC分类号： A62B009/04 ,  A61M016/00

    CPC分类号： A61M16/0497 ,  A61M16/0427 ,  A61M16/0465 ,  A61M16/08 ,  A61M39/1011 ,  A61M2205/15 ,  A61M2205/183

    摘要： Unwanted separation of an inner cannula from an outer cannula in tracheostomy devices can be achieved by installing a retaining ring which prevents the inner cannula from unwantingly being unlatched from the outer cannula. The retaining ring allows the air supply elbow to be separated which, in turn, permits the sensory alarms to properly sound when a disconnection of the air supply arises.

    摘要翻译： 可以通过安装保护环来实现气管切开装置中的内套管与外套管的不期望的分离，该保持环防止内套管从外套管不被解开。 保持环允许空气供应弯头被分离，这又可以在空气供应断开时产生适当的声音报警。

    Tracheal gas insufflation bypass and phasic delivery system and method
    127.
    发明授权
    Tracheal gas insufflation bypass and phasic delivery system and method 有权
    气管气体通气旁路和相位输送系统及方法

    公开(公告)号：US06269813B1

    公开(公告)日：2001-08-07

    申请号：US09232277

    申请日：1999-01-15

    申请人： Peter M. Fitzgerald ,  Jeffrey T. Sawyer ,  Michael V. Weadley

    发明人： Peter M. Fitzgerald ,  Jeffrey T. Sawyer ,  Michael V. Weadley

    IPC分类号： A61M1600

    CPC分类号： A61M16/20 ,  A61M16/024 ,  A61M16/0427 ,  A61M16/0463 ,  A61M16/1075 ,  A61M16/16 ,  A61M16/202 ,  A61M2016/0021 ,  A61M2016/0039 ,  A61M2016/0042 ,  Y10S128/912

    摘要： Tracheal gas insufflation (TGI) therapy is performed by a bypass valve and a controller which control a flow of TGI gas to a TGI catheter inserted into an endotracheal tube in the tracheal of a patient. The bypass valve is activated into a pass-through state to admit the TGI gas into the catheter and into a bypass state to divert the TGI gas from the TGI catheter. Potentially dangerous over-pressure may be sensed and the TGI gas flow terminated, but then quickly resumed after the over-pressure condition passes. Selectively applying and diverting the TGI gas allows phasic TGI therapy to be performed using heated and humidified gas and also allows the heat and humidity levels of the TGI gas to be maintained during continuous TGI therapy.

    摘要翻译： 气管气体吹入（TGI）治疗由旁路阀和控制器进行，该旁路阀和控制器控制TGI气体流入插入患者气管内的气管插管中的TGI导管。 旁通阀被激活成通过状态以允许TGI气体进入导管并进入旁路状态以从TGI导管转移TGI气体。 可能会感觉到潜在的危险的过压，并且TGI气体流动终止，但是在过压状态通过后迅速恢复。 选择性地施加和转移TGI气体允许使用加热和加湿的气体进行相位TGI治疗，并且还允许在连续TGI治疗期间维持TGI气体的热和湿度水平。

    Disposable tracheostomy inner cannula connector
    128.
    发明授权
    Disposable tracheostomy inner cannula connector 失效
    一次性气管切开内套管连接器

    公开(公告)号：US06248099B1

    公开(公告)日：2001-06-19

    申请号：US09078868

    申请日：1998-05-14

    申请人： Craig J. Bell

    发明人： Craig J. Bell

    IPC分类号： A61M2516

    CPC分类号： A61M16/0465 ,  A61M16/0427

    摘要： A disposable tracheostomy inner cannula connector that is compatible with prior art disposable inner cannula tracheostomy tube systems. The connector has an annular ring at a proximal end thereof which allows the inner cannula to snap in the connector and thereby secure the inner cannula in place. A locking mechanism of the connector, located at the distal end, permanently affixes the outer cannula to the connector.

    摘要翻译： 一次性气管切开内套管连接器，其与现有技术的一次性内套管气管造口管系统兼容。 连接器在其近端处具有环形环，其允许内套管卡扣在连接器中，从而将内套管固定就位。 位于远端的连接器的锁定机构将外套管永久地固定在连接器上。

    Tracheostomy tube with removable inner cannula
    129.
    发明授权
    Tracheostomy tube with removable inner cannula 失效
    气管造口管与可拆卸内套管

    公开(公告)号：US6135111A

    公开(公告)日：2000-10-24

    申请号：US143792

    申请日：1998-08-31

    申请人： Douglas R. Mongeon

    发明人： Douglas R. Mongeon

    IPC分类号： A61M16/04 ,  A61M16/00

    CPC分类号： A61M16/0465 ,  A61M16/04 ,  A61M16/0427 ,  A61M16/0497 ,  A61M16/0434

    摘要： A composite tracheostomy tube or cannula comprising a rigid inner tube and a relatively soft outer tube. One or more ducts or chambers are formed between the outer surface of the inner tube and the inner surface of the outer tube. A sealing or mounting flange is attached to the composite tube adjacent one thereof. A balloon or inflatable cuff is attached to the outer surface of the outer tube adjacent the opposite end of the composite tube. A conduit for connection to a fluid source is provided to selectively inflate and/or deflate the inflatable cuff. An inner tube or cannula is removably inserted into the tracheostomy tube. The inner cannula includes a preferred gripping device at the proximal end thereof.

    摘要翻译： 复合气管造口管或套管，其包括刚性内管和相对软的外管。 在内管的外表面和外管的内表面之间形成一个或多个管道或腔室。 密封或安装法兰连接到与其一个相邻的复合管上。 气囊或可膨胀的袖带附接到外管的外表面，邻近复合管的相对端。 提供用于连接到流体源的导管以选择性地使可充气袖带膨胀和/或放气。 内管或套管可拆卸地插入气管造口管。 内套管包括其近端处的优选夹持装置。

    Catheter assemblies and inner cannulae
    130.
    发明授权
    Catheter assemblies and inner cannulae 失效
    导管组件和内套管

    公开(公告)号：US6024730A

    公开(公告)日：2000-02-15

    申请号：US962734

    申请日：1997-11-03

    申请人： Eric Pagan

    发明人： Eric Pagan

    IPC分类号： A61M16/04 ,  A61M25/00 ,  A61M5/00

    CPC分类号： A61M25/0054 ,  A61M16/0427 ,  A61M16/0465 ,  A61M25/0043 ,  A61M25/0138

    摘要： An inner cannula for a tracheostomy tube assembly is formed from a tubular member having two parallel rows of slots formed along its length and covered by a sheath of thin flexible material on the inside of the tubular member, so that the slots can freely open and close on flexing. The two rows of slots are separated from one another by two longitudinal regions uninterrupted by slots, which give the cannula axial rigidity.

    摘要翻译： 用于气管切开管组件的内套管由管状构件形成，该管状构件具有沿着其长度形成的两排平行的狭槽，并且在管状构件的内侧上被薄柔性材料的护套覆盖，使得槽可以自由地打开和关闭 弯曲。 两排槽彼此间隔开两个纵向区域，这些纵向区域不受缝隙的间隔，这使得插管具有轴向刚性。