UNIVERSAL CATHETER SECUREMENT DEVICE

    公开(公告)号:US20090024090A2

    公开(公告)日:2009-01-22

    申请号:US11622408

    申请日:2007-01-11

    IPC分类号: A61M5/32

    摘要: A universal securing device for holding catheters of various shapes and sizes and the like in place includes a base and cover. The cover may be connected to the base by a hinge which allows the cover to be lifted open or pushed down into a closed position, over a catheter fitting. The base may have locating elements configured and arranged to fit around catheter fittings of various sizes, and the locating elements prevent substantial movement of a catheter fitting and catheter in various dimensions. The cover may include capture elements which act to grip and compress the catheter fitting when the securing device is in a closed position, thus preventing substantial movement of a catheter fitting and catheter in various dimensions. The base may be attached to a patient with an adhesive pad attached to the bottom surface of the base.

    UNIVERSAL CATHETER SECUREMENT DEVICE
    4.
    发明申请
    UNIVERSAL CATHETER SECUREMENT DEVICE 有权
    通用导管器保护装置

    公开(公告)号:US20070219500A1

    公开(公告)日:2007-09-20

    申请号:US11622408

    申请日:2007-01-11

    IPC分类号: A61M5/32

    摘要: A universal securing device for holding catheters of various shapes and sizes and the like in place includes a base and cover. The cover may be connected to the base by a hinge which allows the cover to be lifted open or pushed down into a closed position, over a catheter fitting. The base may have locating elements configured and arranged to fit around catheter fittings of various sizes, and the locating elements prevent substantial movement of a catheter fitting and catheter in various dimensions. The cover may include capture elements which act to grip and compress the catheter fitting when the securing device is in a closed position, thus preventing substantial movement of a catheter fitting and catheter in various dimensions. The base may be attached to a patient with an adhesive pad attached to the bottom surface of the base.

    摘要翻译: 用于将各种形状和尺寸等的导管等固定在一起的通用固定装置包括底座和盖。 盖子可以通过铰链连接到基座,铰链允许盖子在导管配件上被打开或者被推入关闭位置。 基座可以具有配置和布置成适合于各种尺寸的导管配件周围的定位元件,并且定位元件防止导管配件和导管在各种尺寸上的显着移动。 盖子可以包括当固定装置处于关闭位置时起作用来夹紧和压缩导管配件的捕获元件,从而防止导管配件和导管在各种尺寸上的显着移动。 基部可以附接到患者,其中粘合垫附接到基部的底表面。

    Dry powder inhaler
    5.
    发明授权
    Dry powder inhaler 失效
    干粉吸入器

    公开(公告)号:US6006747A

    公开(公告)日:1999-12-28

    申请号:US821753

    申请日:1997-03-20

    IPC分类号: A61M15/00 A61M16/00 A61M15/08

    摘要: A dry powder inhaler has a lid pivotally attached to an inhaler housing. A medicine containing cartridge is attached to the top of the housing and includes a cartridge ring with apertures for holding dry powdered medicine. A slide-groove assembly located on the underside of the lid advances the cartridge ring to a next aperture when a user first opens, then closes the lid. A venturi air passageway assembly is contained within the housing of the dry powdered inhaler. The venturi air passageway assembly includes a tapered inlet section, a throat section, and a tapered outlet section. A pressure switch is advantageously located within the housing for actuating the mixing process within the mixing chamber. During inhalation, the pressure switch contained within the housing actuates the motor driven impeller within the mixing chamber of the inhaler when the pressure within the venturi air passageway reaches a predetermined level. The pressure at which the pressure switch closes corresponds to a specifically calibrated inhalation flow rate.

    摘要翻译: 干粉吸入器具有枢转地附接到吸入器壳体的盖。 药物容纳盒附接到壳体的顶部,并且包括具有用于保持干粉药物的孔的药筒环。 当用户首次打开时,位于盖子下侧的滑槽组件将盒环推进到下一个孔,然后关闭盖子。 文丘里空气通道组件包含在干粉吸入器的壳体内。 文丘里空气通道组件包括锥形入口部分,喉部部分和锥形出口部分。 压力开关有利地位于壳体内,用于致动混合室内的混合过程。 在吸入期间,当文丘里空气通道内的压力达到预定水平时,容纳在壳体内的压力开关致动吸入器的混合室内的马达驱动的叶轮。 压力开关关闭的压力对应于特定校准的吸入流量。

    Dry powder inhaler
    6.
    发明授权
    Dry powder inhaler 失效
    干粉吸入器

    公开(公告)号:US06273085B1

    公开(公告)日:2001-08-14

    申请号:US09226054

    申请日:1999-01-05

    IPC分类号: A61M1500

    摘要: A dry powder inhaler has a lid pivotally attached to an inhaler housing. A medicine containing cartridge is attached to the top of the housing and includes a cartridge ring with apertures for holding dry powdered medicine. A slide-groove assembly located on the underside of the lid advances the cartridge ring to a next aperture when a user first opens, then closes the lid. A venturi air passageway assembly is contained within the housing of the dry powdered inhaler. The venturi air passageway assembly includes a tapered inlet section, a throat section, and a tapered outlet section. A pressure switch is advantageously located within the housing for actuating the mixing process within the mixing chamber. During inhalation, the pressure switch contained within the housing actuates the motor driven impeller within the mixing chamber of the inhaler when the pressure within the venturi air passageway reaches a predetermined level. The pressure at which the pressure switch closes corresponds to a specifically calibrated inhalation flow rate.

    摘要翻译: 干粉吸入器具有枢转地附接到吸入器壳体的盖。 药物容纳盒附接到壳体的顶部,并且包括具有用于保持干粉药物的孔的药筒环。 当用户首次打开时,位于盖子下侧的滑槽组件将盒环推进到下一个孔,然后关闭盖子。 文丘里空气通道组件包含在干粉吸入器的壳体内。 文丘里空气通道组件包括锥形入口部分,喉部部分和锥形出口部分。 压力开关有利地位于壳体内,用于致动混合室内的混合过程。 在吸入期间,当文丘里空气通道内的压力达到预定水平时,容纳在壳体内的压力开关致动吸入器的混合室内的马达驱动的叶轮。 压力开关关闭的压力对应于特定校准的吸入流量。