Unitary disposable sanitary sheath for temperature and respiration
sensing probe
    33.
    发明授权
    Unitary disposable sanitary sheath for temperature and respiration sensing probe 失效
    一体式一次性卫生护套,用于温度和呼吸传感探头

    公开(公告)号:US4222391A

    公开(公告)日:1980-09-16

    申请号:US13530

    申请日:1979-02-21

    CPC分类号: A61B5/0816 G01K1/083

    摘要: A unitary disposable sanitary sheath is intended to cover a combination temperature and respiration sensing probe so as to not adversely affect the sensing properties of the probe. An elongated portion is provided having very thin walls to surround the temperature sensing means yet to not greatly affect its thermal conductivity characteristics. A cup-like scoop is provided to channel the respiration exhalation into the probe inlet and the scoop also having a flattened portion which is located at the place normally clasped by a patient's lips to prevent rotation of the probe and sheath during a measurement operation.

    摘要翻译: 单一的一次性卫生护套旨在覆盖组合温度和呼吸感测探针,以便不会不利地影响探针的感测特性。 设置有细长部分,其具有非常薄的壁以围绕温度感测装置,而不会极大地影响其热导率特性。 提供杯形勺以将呼吸呼气引导到探针入口中,并且勺子还具有扁平部分,该扁平部分位于通常由患者嘴唇紧紧扣住的位置处,以防止在测量操作期间旋转探针和鞘。