公开(公告)号：US20050107765A1

公开(公告)日：2005-05-19

申请号：US10990820

申请日：2004-11-17

Applicant: Avtar Singh Kashmiran ,  William Leonard Mobbs ,  Stephanie Norrell ,  Craig Douglas Wilson

Inventor： Avtar Singh Kashmiran ,  William Leonard Mobbs ,  Stephanie Norrell ,  Craig Douglas Wilson

IPC: A61B5/15 ,  A61J1/12 ,  A61J1/14 ,  A61M31/00 ,  A61M39/14

CPC classification number: A61M39/146 ,  A61J1/12

Abstract: 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the sight chamber preferably having transparent walls that are marked with graduations so that each phial can be withdrawn from the needle assembly after the desired amount of liquid has been collected.

Abstract translation: 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。

公开(公告)号：US20110139276A1

公开(公告)日：2011-06-16

申请号：US12857918

申请日：2010-08-17

Applicant: AVTAR SINGH KASHMIRAN ,  STEPHANIE M. NORRELL ,  WILLIAM LEONARD MOBBS ,  CRAIG DOUGLAS WILSON

Inventor： AVTAR SINGH KASHMIRAN ,  STEPHANIE M. NORRELL ,  WILLIAM LEONARD MOBBS ,  CRAIG DOUGLAS WILSON

IPC: F03B11/02

CPC classification number: G01N1/10 ,  A61B5/15003 ,  A61B5/150213 ,  A61B5/150366 ,  A61B5/150992 ,  A61B5/1545 ,  A61B5/155 ,  A61J1/12 ,  A61M39/146 ,  A61M39/18 ,  A61M39/20 ,  A61M2039/0202 ,  Y10T137/8593

Abstract: An apparatus and method that allow multiple samples of a liquid in a primary container (here called a ‘pouch’) to be taken with minimal danger of contaminating the liquid in the container during the sampling process are disclosed. In an embodiment, a closed sterile sight chamber is connected with the pouch in a sterile manner to allow fluid to flow into the chamber while at the same time allowing air within the chamber to be displaced through a bacterial filter to atmosphere. The connection between the sight chamber and the pouch is then terminated (severed or closed), isolating the pouch from the sampling apparatus. Only then are samples of liquid withdrawn from the sight chamber, while allowing air to flow into the chamber through the bacterial filter.

Abstract translation: 公开了一种装置和方法，其允许在初级容器（这里称为“小袋”）中的液体的多个样品被采取，而在采样过程中容易污染容器中的液体的危险。 在一个实施例中，封闭的无菌瞄准室以无菌方式与小袋连接以允许流体流入腔室，同时允许腔室内的空气通过细菌过滤器移动到大气中。 然后将瞄准室和小袋之间的连接端接（切断或关闭），将袋与取样装置隔离。 只有这样才能从视野腔中取出液体，同时允许空气通过细菌过滤器流入腔室。

公开(公告)号：US07785304B2

公开(公告)日：2010-08-31

申请号：US10990820

申请日：2004-11-17

Applicant: Avtar Singh Kashmiran ,  William Leonard Mobbs ,  Stephanie M Norrell ,  Craig Douglas Wilson

Inventor： Avtar Singh Kashmiran ,  William Leonard Mobbs ,  Stephanie M Norrell ,  Craig Douglas Wilson

IPC: A61M1/00 ,  A61B19/00

CPC classification number: A61M39/146 ,  A61J1/12

Abstract: 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.

Abstract translation: 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。