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    • 4. 发明申请
    • CONTACT LENS CLEANING DEVICE
    • 接触镜头清洁装置
    • WO2005019908A1
    • 2005-03-03
    • PCT/GB2004/003517
    • 2004-08-13
    • IFEJIKA, Charles
    • IFEJIKA, Charles
    • G02C13/00
    • G02C13/008A61L12/02A61L12/08A61L12/086
    • A device for cleaning contact lenses comprising a solution chamber and a motor (4) adapted to impart a reciprocating and vibrational motion to a contact lens holder (3). The contact lens holder (3) is adapted to receive one or more contact lenses, which holder, in use, is for insertion in the solution chamber (2), the holder (3) being adapted to permit fluid flow to the contact lens or lenses. The holder has first and second baskets (34, 36) each adapted to receive a contact lens, which lens has an inner and an outer surface, the first and second baskets being oriented such that, in use, the respective inner surfaces of the contact lenses are remote from one another. In use, the reciprocating and vibrational motion imparted to the contact lens holder (3) generates bubbles in a solution in the solution chamber (2), which bubbles contribute to fluid turbulence at a surface of the contact lens, thereby assisting in the cleaning of the lens.
    • 一种用于清洁隐形眼镜的装置,其包括溶液室和适于向隐形眼镜保持器(3)施加往复和振动运动的马达(4)。 隐形眼镜保持器(3)适于接收一个或多个隐形眼镜,该隐形眼镜在使用中用于插入溶液室(2)中,保持器(3)适于允许流体流向隐形眼镜或 镜头。 保持器具有第一和第二筐(34,36),每个筐子适于接收隐形眼镜,该透镜具有内表面和外表面,第一和第二筐被定向成使得在使用中,接触件的相应内表面 镜头彼此远离。 在使用中,赋予隐形眼镜架(3)的往复运动和振动运动在溶液室(2)中的溶液中产生气泡,这种气泡有助于隐形眼镜表面的流体湍流,从而有助于清洁 镜头。
    • 5. 发明申请
    • CONTACT LENS TREATMENT APPARATUS
    • 接触透镜处理装置
    • WO1994015729A1
    • 1994-07-21
    • PCT/US1994000475
    • 1994-01-14
    • PANKOW, Mark, L.
    • B08B11/02
    • G02C13/008A45C11/005A61L12/02A61L12/086B08B7/0028B08B11/02C11D3/0078C11D11/0064
    • A self-contained single-use apparatus (10) for cleaning and hydrating a pair of contact lenses comprises a housing including a pair of hollow snap-lock lens container (11, 12) in which opposed layers (25, 31, 43, 36) of a deformable relatively hydrophobic material having surfaces arranged for non-abrasive contiguous wetted contact with the optical lenses when the lenses are enclosed in the housing (11, 12). While in contact with the optical surfaces contaminants in the lenses are attracted to the contacting surfaces (25, 31, 43, 36) of the reactive layers. Upon removal of the lenses the attracted contaminants remain on the contacting surfaces (25, 31, 43, 36) and are disposed of with the housing. The container contains sufficient absorbed liquid for maintaining the lens in a hydrated condition while being in the container (11, 12) during the treatment process.
    • 用于清洁和水化一对隐形眼镜的独立的一次性使用设备(10)包括:壳体,包括一对中空的卡扣锁定透镜容器(11,12),其中相对的层(25,31,43,36 )可变形的相对疏水的材料,其具有布置成当透镜被封闭在壳体(11,12)中时与光学透镜的非磨蚀性邻接的湿接触的表面。 当与光学表面接触时,透镜中的污染物被吸引到反应层的接触表面(25,31,43,36)。 在去除透镜时,吸引的污染物残留在接触表面(25,31,43,36)上并与壳体一起处理。 该容器含有足够的吸收液体,用于在处理过程中在容器(11,12)中将透镜保持在水合状态。