利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

36 条记录 (耗时 0.014 秒)

    Automatic shut-off valve for administration of sterile fluids
    1.
    发明授权
    Automatic shut-off valve for administration of sterile fluids 失效
    自动关闭阀用于管理非球形液体

    公开(公告)号：US3806086A

    公开(公告)日：1974-04-23

    申请号：US34135773

    申请日：1973-03-15

    申请人： NOSCO PLASTICS

    发明人： CLOYD H

    IPC分类号： F16L37/02 ,  F16L37/42 ,  F16L37/28

    CPC分类号： A61M39/26 ,  A61M2039/261 ,  F16L37/02 ,  F16L37/42

    摘要： An automatic shut-off valve for sterile fluids which is low enough in cost to be used once and thrown away. The valve body comprises two coaxial plastic parts having telescoping sections united together. One part has a Luer type outlet fitting and a bore. The other part has a Luer type inlet fitting. The valve member comprises a single piece of plastic with a head of smaller diameter than the bore which at all times remains in the bore, a flange diverging at an acute angle from the head and terminating in a rim of diameter larger than the bore, and a stem extending into the outlet fitting. A spring biases the valve member to the closed position in which the rim of the flange makes sealing engagement with the body by its inherent resilience. The seal depends upon the position of the valve member and does not depend upon the pressure of the spring. The valve is opened when the complementary part of the outlet fitting engages the stem and moves the rim of the flange out of the bore.

    摘要翻译： 一种无菌流体的自动关闭阀，其成本低廉，并被丢弃。

    Plug valve
    2.
    发明授权
    Plug valve 失效
    插头阀

    公开(公告)号：US3788599A

    公开(公告)日：1974-01-29

    申请号：US3788599D

    申请日：1972-06-28

    申请人： NOSCO PLASTICS

    发明人： CLOYD H

    IPC分类号： F16K5/02 ,  F16K5/16 ,  F16K11/083 ,  F16K27/06

    CPC分类号： F16K5/0292 ,  F16K5/025 ,  F16K5/165 ,  Y10S251/904 ,  Y10T137/86871

    摘要： A plastic plug valve for use in equipment for administering intravenous solutions and the like in which the plug is cammed into sealing engagement with the bore in the body by spring fingers preferably integral with the plug. The valve is intended to be used once and thrown away because the cost of washing and sterilization is greater than the cost of the valve.

    摘要翻译： 用于给予静脉溶液等的设备中使用的塑料塞阀，其中插头通过弹簧夹凸轮与凸轮孔中的孔相接触，优选地与插塞一体。 因为洗衣和灭菌的成本大于阀门的成本，因此该阀门一次性被使用并被丢弃。

    Syringe
    7.
    发明授权
    Syringe 失效

    公开(公告)号：US3972330A

    公开(公告)日：1976-08-03

    申请号：US279504

    申请日：1972-08-10

    申请人： Harold S. Cloyd

    发明人： Harold S. Cloyd

    IPC分类号： A61M5/24 ,  A61M5/00

    CPC分类号： A61M5/2429 ,  A61M5/343

    摘要： An inverted type syringe for use with a vial having a stopper piston closing at one end of the vial. Complementary male and female connectors on the upper end of the hub and the adjacent portion of the piston establish a push or pull connection between the piston and the hub. As the connectors are engaged, the piston is punctured so pressure on the vial causes ejection of the contents.

    Container
    8.
    发明授权
    Container 失效

    公开(公告)号：US3884384A

    公开(公告)日：1975-05-20

    申请号：US31866972

    申请日：1972-12-26

    申请人： NOSCO PLASTICS

    发明人： CLOYD HAROLD S

    IPC分类号： B65D25/32 ,  B65D25/28

    CPC分类号： B65D25/325

    摘要： A container having rigid handles extending outside the rim on opposite sides of the container and connected to the rim by tapered flexible hinge members. The container rim and handles and hinge section comprise a single piece of plastic and each handle and its associated hinge member and portion of the rim have a parting line in a common plane.

    Telescopingly coupled syringe and vial
    9.
    发明授权
    Telescopingly coupled syringe and vial 失效
    电话联系的SYRINGE和VIAL

    公开(公告)号：US3766919A

    公开(公告)日：1973-10-23

    申请号：US3766919D

    申请日：1970-12-15

    申请人： NOSCO PLASTICS

    发明人： CLOYD H

    IPC分类号： A61M5/24 ,  A61M5/00

    CPC分类号： A61M5/2429

    摘要： An inverted type syringe in which a double-ended needle is molded into a solid post with a socket at its upper end complementary to a stopper piston closing a cylindrical vial. In use, as the stopper is inserted into the socket it is punctured by the needle so that a continued pressure on the vial causes ejection of the contents. In a preferred form, a cylindrical plastic holder telescopically receives the vial and a hub on the holder is cemented or sealed to the post.

    摘要翻译： 一种倒置型注射器，其中双端针被模制成实心柱，其上端与插入圆柱形小瓶的止动活塞互补的插座。 在使用中，当塞子插入插座中时，其被针穿刺，使得小瓶上的持续压力导致内容物的排出。 在优选形式中，圆柱形塑料保持器可伸缩地接收小瓶，并且保持器上的毂被胶合或密封到柱上。