Method and apparatus for storing bicarbonate dialysate
    1.
    发明授权
    Method and apparatus for storing bicarbonate dialysate 失效
    用于储存碳酸氢盐透析液的方法和装置

    公开(公告)号:US4584176A

    公开(公告)日:1986-04-22

    申请号:US591280

    申请日:1984-03-19

    IPC分类号: B01J19/14 F17C5/00

    摘要: The stability of bicarbonate dialysate is maintained over a prolonged period by maintaining a blanket of CO.sub.2 at atmospheric pressure over the solution in an air-tight storage tank having a non-leaching interior. The CO.sub.2 blanket is kept at atmospheric pressure in the storage tank by use of a negative pressure regulator connected to the CO.sub.2 gas cylinder. HCO.sub.3 in the stored dialysate remained stable for as long as thirty days.

    摘要翻译: 碳酸氢盐透析液的稳定性通过在具有非浸出内部的气密储存罐中将溶液中的大气压保持在溶液上,使其保持较长时间。 通过使用连接到CO 2气瓶的负压调节器将CO 2毯保持在储罐中的大气压。 储存的透析液中的HCO3保持稳定长达三十天。

    Detonating cord cutter
    4.
    发明授权
    Detonating cord cutter 失效
    引爆线切割机

    公开(公告)号:US6049985A

    公开(公告)日:2000-04-18

    申请号:US128951

    申请日:1998-08-05

    IPC分类号: B26B13/06 B26B17/00

    CPC分类号: B26B17/00 B26B13/06

    摘要: A cutter for cutting a detonating cord comprises a first jaw and a second jaw that are pivotable relative to each other. An anvil is mounted on the second jaw and has a first opening for receiving a cord and a second opening intersecting with the first opening. A blade is mounted on the second jaw and has a cutting edge that is arranged to slide into the second opening when the first and second jaws are pivoted toward each other.

    摘要翻译: 用于切割引爆绳的切割器包括可相对于彼此枢转的第一夹爪和第二夹爪。 砧被安装在第二钳口上,并具有用于接收绳索的第一开口和与第一开口相交的第二开口。 叶片安装在第二钳口上并且具有切割边缘,该切割边缘布置成当第一和第二爪彼此枢转时滑入第二开口。