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    Lightweight stethoscope with variable diaphragm and bell components
    2.
    发明授权
    Lightweight stethoscope with variable diaphragm and bell components 失效
    轻便的听诊器，带有可变的隔膜和喇叭组件

    公开(公告)号：US06308798B1

    公开(公告)日：2001-10-30

    申请号：US08635483

    申请日：1996-04-22

    申请人： Richard Rashman ,  Dennis Shick

    发明人： Richard Rashman ,  Dennis Shick

    IPC分类号： A61B702

    CPC分类号： A61B7/026

    摘要： A stethoscope including a dual head chest piece with removable diaphragm structures and bell components for adapting the stethoscope for use with infants or adults, or on sites having less skin area, such as the ribs. The stethoscope further includes a single tube for connecting the chest piece to the ear piece. Because the stethoscope uses only a single tube sound passage system, the stethoscope is smaller and lighter in weight, and thus, less cumbersome and less costly to make than the traditional convertible dual head stethoscope.

    摘要翻译： 一种听诊器，包括具有可移除的隔膜结构的双头胸部片和用于使听诊器与婴儿或成人一起使用的铃声组件，或者具有较少皮肤面积的部位（例如肋骨）。 听诊器还包括用于将胸部片与耳片连接的单个管子。 因为听诊器只使用单声道声道系统，所以听诊器体重更小，重量更轻，因此与传统的双头式听诊器相比，听诊器的制作成本更低，麻烦更少。

    Glow blood pressure sets
    4.
    发明授权
    Glow blood pressure sets 失效
    发光血压集

    公开(公告)号：US6019730A

    公开(公告)日：2000-02-01

    申请号：US967408

    申请日：1997-11-11

    申请人： Richard Rashman ,  Dennis Shick

    发明人： Richard Rashman ,  Dennis Shick

    IPC分类号： A61B5/023 ,  A61N5/00

    CPC分类号： A61B5/023

    摘要： A blood pressure set allow for the reading of blood pressures to determine the medical condition of a patient. However, in certain situations, it is inconvenient or sometimes impossible to read the pressure readings on the gauge. For instance, in a dark hospital room where the patient is sleeping, it is necessary to turn on the light and read the gauge causing inconvenience or in an outside emergency at night, due to poor lighting, the gauge is impossible to read. Here, a blood pressure set is described which allows for easy reading of the gauge in dark conditions.

    摘要翻译： 血压设置允许读取血压以确定患者的医疗状况。 然而，在某些情况下，读取仪表上的压力读数是不便或有时是不可能的。 例如，在患者正在睡觉的黑暗的医院室内，由于照明不良，需要打开灯光并读取仪表造成不便或夜间外部紧急情况，仪表不可读。 这里，描述了一种血压设置，其允许在黑暗条件下容易地读取量规。

    Stethoscope head with removable bells
    5.
    发明授权
    Stethoscope head with removable bells 失效
    听诊器头与可拆卸的钟声

    公开(公告)号：US6015024A

    公开(公告)日：2000-01-18

    申请号：US962338

    申请日：1997-10-31

    申请人： Richard Rashman ,  Dennis Shick

    发明人： Richard Rashman ,  Dennis Shick

    IPC分类号： A61B7/02

    CPC分类号： A61B7/026

    摘要： A stethoscope head with multiple removable diaphragm structures and bell components for adapting the stethoscope for use with infants or adults, or on sites having less skin area, such as between the ribs is described. The bell components further include a wider rim than a conventional rim for better acoustically sealing the rim to the skin of the patient's body above the site to be auscultated. Further, the bell component is metallic providing for better sound conductivity than a non-metallic bell component. A non-metallic ring is disposed on the rim to better acoustically seal the rim with the skin of the patient's body and further, provide comfort to the patient since the non-metallic ring is not as cold as the metallic rim. The bell component includes a thick body to exclude external noises from interfering with the sound to be auscultated.

    摘要翻译： 描述了具有多个可拆卸隔膜结构和钟形部件的听诊器头部，用于使听诊器适应于婴儿或成人使用，或者具有较少皮肤面积的部位（例如肋骨之间）。 钟形部件还包括比常规轮缘更宽的边缘，用于更好地将轮缘声学地密封到要被听诊的部位上方的患者身体的皮肤。 此外，钟形部件是金属的，提供比非金属钟形部件更好的导电性。 非金属环设置在轮辋上以更好地使轮辋与患者身体的皮肤密封，并且进一步为患者提供舒适感，因为非金属环不像金属边缘那么冷。 钟形部件包括厚体，以排除外部噪声干扰要被听诊的声音。