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公开(公告)号：USD267652S
公开(公告)日：1983-01-18
申请号：US126446
申请日：1980-03-03
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公开(公告)号：USD265244S
公开(公告)日：1982-06-29
申请号：US130207
申请日：1980-03-13
申请人： Francis E. Ryder
设计人： Francis E. Ryder
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公开(公告)号：US4307289A
公开(公告)日：1981-12-22
申请号：US14074
申请日：1979-02-22
摘要： The present invention relates to a thermal disinfecting unit for the disinfecting of a pair of contact lenses disposed within a lens case along with a quantity of disinfecting solution, wherein disinfecting is achieved upon the heating of the solution to a prescribed temperature. The unit as disclosed includes an outer casing made up of upper and lower assembled sections, with an internal heating arrangement disposed therein including a substantially planar lens case support surface. Aperture means are provided in the upper casing section and disposed in relation to the support surface to define a heater well for reception of the lens case. In one embodiment, the aperture means is defined by inwardly extending flange, with a gasket carried thereon, such that as the respective casing sections are drawn together, the gasket will firmly engage the planar support surface to seal the heater well from the interior of the unit. In a second embodiment, a lateral aperture is provided whereby engagement of the lens case with the support surface is attained by a sliding action which serves to wipe the support surface clear of any granular or crystalline substance which may have formed thereon. In addition, the disclosure contemplates an internal heating mechanism designed and constructed, so that the support surface will be heated to a desired temperature and will remain at said temperature for a period of time, before there is any likelihood of operation of a thermostatic device, also carried by said heater block.
摘要翻译： 本发明涉及一种用于消毒设置在透镜壳内的一对隐形眼镜与一定数量的消毒溶液的热消毒单元，其中在将溶液加热至规定温度时实现消毒。 所公开的单元包括由上部和下部组装部分构成的外壳，其中布置有内部加热装置，其包括基本上平面的透镜壳体支撑表面。 开口装置设置在上壳体部分中并且相对于支撑表面设置，以限定用于接收透镜壳体的加热器孔。 在一个实施例中，孔口装置由向内延伸的凸缘限定，垫圈承载在其上，使得当相应的壳体部分被拉到一起时，垫圈将牢固地接合平面支撑表面以将加热器从内部 单元。 在第二实施例中，提供一个侧孔，由此透镜壳体与支撑表面的接合通过滑动动作来实现，该滑动动作用于擦除支撑表面，而不需要形成在其上的任何颗粒或结晶物质。 此外，本公开涉及设计和构造的内部加热机构，使得支撑表面将被加热到期望的温度，并且在恒温装置可能运行之前将保持在所述温度一段时间， 也由所述加热器块携带。
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公开(公告)号：USD257489S
公开(公告)日：1980-11-04
申请号：US951055
申请日：1978-10-12
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公开(公告)号：USD256392S
公开(公告)日：1980-08-12
申请号：US921125
申请日：1978-06-21
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公开(公告)号：USD256391S
公开(公告)日：1980-08-12
申请号：US918312
申请日：1978-06-21
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公开(公告)号：US4178932A
公开(公告)日：1979-12-18
申请号：US830770
申请日：1977-09-06
CPC分类号： A61M1/0003 , A61B17/42
摘要： There is disclosed a device for performing medical procedures such as curettage, or the like, employing the use of an evacuated vessel, a cannula or similar form of medical implement and a valve arrangement for selectively applying the vacuum to the cannula. An improved vacuum indicator is included within the vessel for providing a positive visual indication as to the presence or absence of an acceptable vacuum level therein. In addition the disclosed embodiment includes a vial or the like for the collection of tissue samples within the vessel, a cover structure for the vessel including a shoulder for engaging the inner periphery of the vial and one or more resilient fingers in concentric arrangement with the shoulder for positively engaging a complementary flange or shoulder formed about the outer periphery of the vial. One or more slots or openings are formed in the shoulder of the manifold for applying the vacuum in the vessel to the vial, and from there to the cannula via an opening in said cover structure.
摘要翻译： 公开了一种用于使用抽真空的血管，插管或类似形式的医疗器具和用于选择性地将真空施加到套管的阀装置来执行诸如刮宫术等医疗程序的装置。 改进的真空指示器包括在容器内，用于提供关于其中存在或不存在可接受的真空度的正视觉指示。 此外，所公开的实施例包括用于收集容器内的组织样本的小瓶等，用于容器的盖结构包括用于接合小瓶内周的肩部和与肩部同心布置的一个或多个弹性指 用于牢固地接合围绕小瓶的外周形成的互补的凸缘或肩部。 在歧管的肩部中形成一个或多个槽或开口，用于将容器中的真空施加到小瓶，并且通过所述盖结构中的开口从那里到套管。
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公开(公告)号：US4063556A
公开(公告)日：1977-12-20
申请号：US676759
申请日：1976-04-14
CPC分类号： A61M1/0003 , A61M1/0031
摘要： A vacuum device for performing medical procedures such as a curettage, or the like. The device includes basically an evacuated vessel, a cannula or some other form of medical implement, and a valve arrangement for selectively applying the vacuum to the cannula. The present disclosure deals specifically with a novel valve arrangement for the device and various vacuum indicators that can be employed to provide a visual indication as to the presence of a vacuum within the vessel.
摘要翻译： 用于执行刮刮等医疗处理的真空装置。 该装置基本上包括抽真空的容器，套管或一些其他形式的医疗器具，以及用于选择性地将真空施加到套管的阀装置。 本公开具体涉及用于装置和各种真空指示器的新型阀装置，其可以用于提供关于在容器内存在真空的视觉指示。
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公开(公告)号：USD243528S
公开(公告)日：1977-03-01
申请号：US633502
申请日：1975-11-19
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