Carbon dioxide indicating apparatus, particularly, disk-like carbon dioxide indicating apparatus
    51.
    发明申请
    Carbon dioxide indicating apparatus, particularly, disk-like carbon dioxide indicating apparatus 失效
    二氧化碳指示装置,特别是盘状二氧化碳指示装置

    公开(公告)号:US20040065329A1

    公开(公告)日:2004-04-08

    申请号:US10266294

    申请日:2002-10-08

    申请人: Vital Signs Inc.

    发明人: Leroy D. Geist

    IPC分类号: A61M016/00 A62B018/02

    摘要: Carbon dioxide indicator for receiving gas containing carbon dioxide and for providing a visible indication of the presence of carbon dioxide in the gas, the indicator includes a connector for removably connecting the indicator to a source of gas containing carbon dioxide and which connector is for communicating at least a portion of such gas to the indicator. The carbon dioxide indicator may be a disk-like indicator and the connector may be a male luer or a locking male luer.

    摘要翻译: 用于接收含有二氧化碳的气体并用于提供气体中存在二氧化碳的可见指示的二氧化碳指示器,该指示器包括用于将指示器可移除地连接到包含二氧化碳的气体源的连接器,并且该连接器用于在 这种气体的至少一部分指示器。 二氧化碳指示器可以是盘状指示器,并且连接器可以是公路厄尔或锁定公路厄尔。

    Tracheostomy tube with removable inner cannula
    52.
    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

    IPC分类号: A61M16/04 A61M16/00

    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。

    Apparatus for dispensing liquid with liquid retention
    57.
    发明授权
    Apparatus for dispensing liquid with liquid retention 失效
    用于分配具有液体保留的液体的装置

    公开(公告)号:US5887768A

    公开(公告)日:1999-03-30

    申请号:US78990

    申请日:1998-04-27

    摘要: Apparatus for dispensing liquid through a plurality of tubes. A valve is provided to interrupt flow of the liquid to the plurality of tubes which tubes thereafter retain any undispensed liquid contained therein due to capillarity caused by surface tension between any retained liquid and the internal walls of the plurality of tubes.

    摘要翻译: 用于通过多个管分配液体的装置。 提供阀以阻止液体流向多个管,该管之后由于任何保留的液体和多个管的内壁之间的表面张力引起的毛细管作用而保留其中所含的任何未分配的液体。

    Injection holder for a plungerless syringe and combination plungerless
syringe and injection holder
    59.
    发明授权
    Injection holder for a plungerless syringe and combination plungerless syringe and injection holder 失效
    用于无柱塞注射器和组合无柱塞注射器和注射支架的注射器

    公开(公告)号:US5609580A

    公开(公告)日:1997-03-11

    申请号:US502062

    申请日:1995-07-14

    摘要: Combination plungerless syringe and ejector for applying force to the bellows portion of the syringe to eject liquid received by the syringe through the cannula portion of the syringe; the injector includes a receptacle generally complementary in shape to and for releasably receiving at least the bellows portion of the syringe. Injector for injecting liquid from a plungerless syringe which includes a cannula portion and a bellows portion, the injector includes a receptacle generally complementary in shape to and for receiving at least the bellows portion of the syringe.

    摘要翻译: 组合无柱塞注射器和喷射器,用于向注射器的波纹部分施加力以将注射器所接收的液体喷射通过注射器的套管部分; 所述注射器包括与所述注射器的至少所述波纹管部分大致互补形状并且用于可释放地容纳至少所述注射器的波纹管部分的容器。 用于从包括套管部分和波纹管部分的无柱式注射器注射液体的注射器,所述注射器包括与所述注射器的至少所述波纹管部分形状大致互补并用于容纳至少所述注射器的波纹管部分的容纳部。

    CPR mannequin
    60.
    发明授权
    CPR mannequin 失效
    CPR人体模特

    公开(公告)号:US5580255A

    公开(公告)日:1996-12-03

    申请号:US242390

    申请日:1994-05-13

    申请人: Stephen Flynn

    发明人: Stephen Flynn

    IPC分类号: G09B23/28 G09B23/30

    CPC分类号: G09B23/288

    摘要: A CPR mannequin for practicing cardiopulmonary resuscitation of a human has a simulated human head and neck portion with an air passage extending from a mouth opening to a neck opening in an end of the neck remote from the head. An inflatable simulated human chest portion is secured to the neck and has an upper flexible wall member, a lower wall member and a flexible bag therebetween and a further air passage connects the air passage in the neck to the flexible bag. The upper flexible wall member simulates a chest which rises and falls with inflation and deflation of the flexible bag.

    摘要翻译: 用于对人进行心肺复苏的CPR人体模型具有模拟的人头颈部,空气通道从嘴部延伸到远离头部的颈部端部的颈部开口。 可充气的模拟人体胸部固定在颈部,并具有上柔性壁部件,下壁部件和柔性袋,并且另外的空气通道将颈部中的空气通道连接到柔性袋。 上柔性壁构件模拟通过柔性袋的充气和放气而上升和下降的胸部。