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公开(公告)号：US20050107765A1
公开(公告)日：2005-05-19
申请号：US10990820
申请日：2004-11-17
CPC分类号： A61M39/146 , A61J1/12
摘要： Apparatus and method for use in the sterile sampling of liquid from a container, the apparatus having a normally vertical tubular sight chamber coupled by its lower end to a sample port assembly. The upper end of the chamber is fitted with an inlet tube through which sample liquid can be received and a filtered vent to allow air to flow to and from the sight chamber while preventing the ingress of bacteria in to the chamber. The sample port assembly has a tubular body encasing a sheathed needle assembly so that evacuated phials can be inserted into the body and pressed onto the needle assembly to withdraw samples of liquid collected in the sight chamber, the sight chamber preferably having transparent walls that are marked with graduations so that each phial can be withdrawn from the needle assembly after the desired amount of liquid has been collected.
摘要翻译： 用于从容器中无菌取样液体的装置和方法，该装置具有通过其下端与样品端口组件联接的通常垂直的管状瞄准室。 室的上端装有入口管，通过该入口管可以接收样品液体，并且具有过滤的通气口，以允许空气流向和从瞄准室流出，同时防止细菌进入腔室。 样品端口组件具有包围护套针组件的管状体，使得抽空的药瓶可插入体内并压到针组件上以抽出收集在观察室中的液体样本，观察室优选具有标记的透明壁 具有刻度，使得在已经收集所需量的液体之后每个瓶可以从针组件中取出。
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公开(公告)号：US07785304B2
公开(公告)日：2010-08-31
申请号：US10990820
申请日：2004-11-17
CPC分类号： A61M39/146 , A61J1/12
摘要： Apparatus and method for use in the sterile sampling of liquid from a container, the apparatus having a normally vertical tubular sight chamber coupled by its lower end to a sample port assembly. The upper end of the chamber is fitted with an inlet tube through which sample liquid can be received and a filtered vent to allow air to flow to and from the sight chamber while preventing the ingress of bacteria in to the chamber. The sample port assembly has a tubular body encasing a sheathed needle assembly so that evacuated phials can be inserted into the body and pressed onto the needle assembly to withdraw samples of liquid collected in the sight chamber, the sight chamber preferably having transparent walls that are marked with graduations so that each phial can be withdrawn from the needle assembly after the desired amount of liquid has been collected.
摘要翻译： 用于从容器中无菌取样液体的装置和方法，该装置具有通过其下端与样品端口组件联接的通常垂直的管状瞄准室。 室的上端装有入口管，通过该入口管可以接收样品液体，并且具有过滤的通气口，以允许空气流向和从瞄准室流出，同时防止细菌进入腔室。 样品端口组件具有包围护套针组件的管状体，使得抽空的药瓶可插入体内并压到针组件上以抽出收集在观察室中的液体样本，观察室优选具有标记的透明壁 具有刻度，使得在已经收集所需量的液体之后每个瓶可以从针组件中取出。
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