公开(公告)号：US4913132A

公开(公告)日：1990-04-03

申请号：US254312

申请日：1988-10-06

Applicant: Noble Gabriel

Inventor： Noble Gabriel

IPC: A61B1/227 ,  A61B17/00 ,  A61B17/24 ,  A61B18/20 ,  A61B19/00 ,  A61F11/00

CPC classification number: A61B1/227 ,  A61B18/201 ,  A61F11/002 ,  A61B17/24 ,  A61B2017/00172 ,  A61B2017/00787 ,  A61B90/30

Abstract: A hand held myringotomy instrument comprises an otoscope and an attached laser beam generator section. The laser beam generator section comprises a portion for moving the laser beam generator of the section along the laser beam axis, in order to adjust the position of the focus of the laser beam nearer, or father from the instrument. Preferably, the moving portion includes an inner sleeve carrying the generator and an outer sleeve respectively inside and outside of a tube connected to the otoscope. A pair of elements diametrically opposed attached to the inner tube project through longitudinal slots diametrically opposed in the tube and are externally threaded to mesh with internal threads on the outer sleeve. The slots restrict the motion of the elements to axial motion. Collars restrict the motion of the outer sleeve to rotational motion. Thus, rotation of the outer sleeve causes longitudinal motion of the elements which moves the laser beam lens system carried by the inner sleeve axially along the laser beam axis as desired.

Abstract translation: 手持式鼓膜切开仪器包括耳镜和附接的激光束发生器部分。 激光束发生器部分包括用于沿着激光束轴线移动该部分的激光束发生器的部分，以便调节激光束的焦点位于离仪器更靠近的位置。 优选地，移动部分包括承载发电机的内套筒和分别在连接到耳镜的管的内部和外部的外套筒。 直径相对的一对元件，其连接到内管上，突出通过在管中径向相对的纵向槽，并且外螺纹以与外套筒上的内螺纹相啮合。 这些槽将元件的运动限制为轴向运动。 轴环将外套筒的运动限制为旋转运动。 因此，外套筒的旋转引起元件的纵向运动，其根据需要沿着激光束轴线轴向移动由内套筒承载的激光束透镜系统。

公开(公告)号：US5225158A

公开(公告)日：1993-07-06

申请号：US380008

申请日：1989-07-14

Applicant: Amad Tayebi ,  Noble Gabriel

Inventor： Amad Tayebi ,  Noble Gabriel

IPC: A61L9/00 ,  A61L9/16 ,  A61L11/00 ,  A61M1/00

CPC classification number: A61L11/00 ,  A61L9/00 ,  A61L9/16 ,  A61M1/0052 ,  A61M1/0054 ,  A61M1/0096

Abstract: A waste collection container fitted with an inlet point and an outlet point is used for receiving contaminated carrier air from a medical suction procedure. Heavier solids and liquids are collected within the waste collection container by gravitational precipitation. The carrier air now containing only aerosol contaminants is then bubbled through a disinfecting bath to sterilize the carrier air before it is exhausted into the immediate indoor environment or the outdoor atmosphere. An activated charcoal filter is then used to remove odors from the sterilized carrier air. An input and exit port of the waste collection container are initially sealed and are punctured by manually operated actuator apparatus to permit carrier air to flow through the container and the disinfecting bath. When the waste collection container is full, before removal another actuator is manually operated to discharge the disinfecting bath into the precipitated fluids and solids in the container to thereby sterilize them.

Abstract translation: 装有入口点和出口点的废物收集容器用于从医疗抽吸程序接收受污染的载体空气。 较重的固体和液体通过重力沉淀收集在废物收集容器内。 现在仅含有气溶胶污染物的载体空气然后通过消毒浴鼓泡，以在载体空气排空到室内或室外空气中之前对其进行消毒。 然后使用活性炭过滤器从无菌载体空气中除去气味。 废物收集容器的输入和出口首先被密封并被手动操作的致动器装置刺穿，以允许载气通过容器和消毒浴。 当废物收集容器已满时，在移除另一个致动器之前，手动操作以将消毒浴排放到容器中的沉淀的流体和固体中，从而使其消毒。