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公开(公告)号：US09321052B2
公开(公告)日：2016-04-26
申请号：US14279661
申请日：2014-05-16
发明人： Todd M. Coleman , Gavin A. Steele
CPC分类号： B01L3/505 , B01L2200/026 , B01L2300/049 , B01L2300/0809 , B65B55/022 , G01N1/10 , G01N33/18 , G01N2001/2071
摘要： A container for collecting water samples to determine dissolved gas includes a flask-type pouch with a spout. A removable cap and valve install on the spout. The valve includes an adapter that fits with an O-ring or other seal inside the mouth of the spout. The valve includes a valve element, which can be a one-way, self-closing type of valve, that fits with an O-ring or other seal inside the end of the adapter. A cap of the container fits over the adapter and affixes to the spout to hold the valve on the spout. In use, the cap can be removed so that the valve element and adapter can be removed for filling the pouch. Otherwise, the cap can remain in place so filling can be performed through the valve element. A tamper-evident ring on the cap may be provided to ensure the integrity of the sample contained in the flask.
摘要翻译： 用于收集水样以确定溶解气体的容器包括具有喷口的烧瓶式袋。 安装在喷嘴上的可拆卸盖和阀。 该阀包括适配器，该适配器与喷口口内的O形环或其他密封件配合。 该阀包括阀元件，该阀元件可以是单向自动关闭型阀，其与适配器端部内的O形环或其他密封件配合。 容器的盖子适合于适配器，并固定到喷嘴上以将阀门保持在喷口上。 在使用中，可以去除盖子，使得阀元件和适配器可以被移除以填充袋子。 否则，盖可以保持在适当位置，从而可以通过阀元件执行填充。 可以提供帽上的防篡改环以确保容纳在烧瓶中的样品的完整性。
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公开(公告)号：US20140338289A1
公开(公告)日：2014-11-20
申请号：US14279661
申请日：2014-05-16
发明人： Todd M. Coleman , Gavin A. Steele
CPC分类号： B01L3/505 , B01L2200/026 , B01L2300/049 , B01L2300/0809 , B65B55/022 , G01N1/10 , G01N33/18 , G01N2001/2071
摘要： A container for collecting water samples to determine dissolved gas includes a flask-type pouch with a spout. A removable cap and valve install on the spout. The valve includes an adapter that fits with an O-ring or other seal inside the mouth of the spout. The valve includes a valve element, which can be a one-way, self-closing type of valve, that fits with an O-ring or other seal inside the end of the adapter. A cap of the container fits over the adapter and affixes to the spout to hold the valve on the spout. In use, the cap can be removed so that the valve element and adapter can be removed for filling the pouch. Otherwise, the cap can remain in place so filling can be performed through the valve element. A tamper-evident ring on the cap may be provided to ensure the integrity of the sample contained in the flask.
摘要翻译： 用于收集水样以确定溶解气体的容器包括具有喷口的烧瓶式袋。 安装在喷嘴上的可拆卸盖和阀。 该阀包括适配器，该适配器与喷口口内的O形环或其他密封件配合。 该阀包括阀元件，该阀元件可以是单向自动关闭型阀，其与适配器端部内的O形环或其他密封件配合。 容器的盖子适合于适配器，并固定到喷嘴上以将阀门保持在喷口上。 在使用中，可以去除盖子，使得阀元件和适配器可以被移除以填充袋子。 否则，盖可以保持在适当位置，从而可以通过阀元件执行填充。 可以提供帽上的防篡改环以确保容纳在烧瓶中的样品的完整性。
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