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    • 1. 发明公开
    • SYRINGES
    • 注射器
    • EP0925083A1
    • 1999-06-30
    • EP97931912.0
    • 1997-07-11
    • Star Syringe Limited
    • KOSKA, Marc
    • A61M5B29C33B29C45
    • B29C45/2673A61M5/5066B29C33/306B29C33/42B29L2031/7544
    • A syringe comprises a barrel (1) having a plunger (7) in slidable and sealing engagement therewith. In order to provide an autodestruct system, so that the syringe can be used once only, being rendered disabled after one normal use, the barrel (1) has means interrupting the cylindrical surface of its inner wall in the form of grooves (10, 11) or a projection (29), and the plunger (7) has a locking means (17, 20) which operates on engagement with a groove (10, 11) or projection (29) on withdrawal of the plunger (7) to prevent further withdrawal movement. The locking means (17, 20) is provided on the head of the plunger (7) adjacent an elastomeric sealing cap (15). The locking means may comprise a pair of flukes (17) or a cross-shaped disc (20).
    • 注射器包括具有可滑动和密封接合的柱塞(7)的针筒(1)。 为了提供自动装置系统,使得注射器仅可使用一次,在正常使用后被禁用,桶(1)具有中断其内壁的圆柱形表面的装置,其形式为凹槽(10,11 )或突起(29),并且柱塞(7)具有锁定装置(17,20),该锁定装置在退出柱塞(7)时与槽(10,11)或凸起(29) 进一步撤离运动。 锁定装置(17,20)设置在柱塞(7)的与弹性体密封盖(15)相邻的头部上。 锁定装置可以包括一对吸嘴(17)或十字形盘(20)。
    • 4. 发明公开
    • Apparatus for making syringes
    • Vorrichtung zur Spritzenanfertigung
    • EP1260343A1
    • 2002-11-27
    • EP02016173.3
    • 1997-07-11
    • Star Syringe Limited
    • Koska, Marc
    • B29C45/26A61M5/50
    • A61M5/5066B29C33/306B29C33/42B29C45/2673B29C45/37B29L2031/7544
    • A syringe comprises a barrel (1) having a plunger (7) in slidable and sealing engagement therewith. In order to provide an autodestruct system, so that the syringe can be used once only, being rendered disabled after one normal use, the barrel (1) has means interrupting the cylindrical surface of its inner wall in the form of grooves (10, 11) or projecting (29), and the plunger (7) has a locking means (17, 20) which operates on engagement with a groove (10, 11) or projection (29) on withdrawal of the plunger (7) to prevent further withdrawal movement. The plunger (7) is a one-piece moulding, and is made in apparatus comprising a two-part moulding tool, each part (30) bearing an impression of a portion of the plunger (7) such that the two parts cooperate to make the whole plunger (7), each part (30) having a removable insert (36) bearing the impression for the locking means (17, 20) for the respective plunger portion.
    • 注射器包括具有与其滑动和密封接合的柱塞(7)的筒体(1)。 为了提供自动灭菌系统,使得注射器只能被使用一次,在正常使用之后被禁用,所述枪管(1)具有以凹槽(10,11)的形式中断其内壁的圆柱形表面的装置 )或突出(29),并且柱塞(7)具有锁定装置(17,20),该锁定装置在抽出柱塞(7)时与凹槽(10,11)或突起(29)接合以进一步操作,以防止进一步 退出运动。 柱塞(7)是一体式模制件,并且由包括两部分模制工具的装置制成,每个部件(30)承载柱塞(7)的一部分的印模,使得两个部件配合 整个柱塞(7),每个部件(30)具有可拆卸的插入件(36),其承载用于相应柱塞部分的锁定装置(17,20)的印模。
    • 6. 发明公开
    • SYRINGES
    • 注射器
    • EP2988808A1
    • 2016-03-02
    • EP14726709.0
    • 2014-04-23
    • Star Syringe Limited
    • MADIN, Graham JohnMALLINS, PaulBOWER, David Michael
    • A61M5/32A61M5/178A61J1/20
    • A61M5/31513A61M5/1782A61M5/3202A61M5/3297A61M5/344A61M2005/3201
    • A syringe (1) comprises a barrel (2) and a plunger (3) sliding in the barrel and having a seal (8) in sealing engagement with an internal surface of the barrel, the barrel having a piercing member (20) with a piercing point (27) and an aperture (26) at its distal end. The aperture (26) is in communication with the distal end of the barrel, and the distal end of the barrel has a connection member (28) to which an adapter member (36) provided with an intradermal needle (39) is adapted to be attached. An intradermal injection adapter (36) for a syringe is also provided, the adapter comprising a body (37) having an intradermal needle (39) at a distal end, and a proximal end constructed and arranged for attachment to the barrel, the body also providing a fluid connection between the barrel (2) and the intradermal needle (39).
    • 一种注射器(1)包括一个筒体(2)和一个在筒体内滑动并具有与筒体内表面密封接合的密封件(8)的柱塞(3),筒体具有一个穿刺件(20) 穿刺点(27)和在其远端的孔(26)。 孔(26)与针筒的远端连通,并且针筒的远端具有连接构件(28),设有皮内针(39)的适配器构件(36)适合于连接构件 连接。 还提供了一种用于注射器的皮内注射适配器(36),该适配器包括在远端具有皮内针(39)的主体(37),以及构造和布置成用于附接到筒上的近端,主体也 提供针筒(2)和皮内针(39)之间的流体连接。
    • 7. 发明公开
    • SYRINGES
    • 注射器
    • EP2512556A2
    • 2012-10-24
    • EP10801450.7
    • 2010-12-13
    • Star Syringe Limited
    • MADIN, Graham, John
    • A61M5/178
    • A61M5/3273A61M5/1782A61M5/3134A61M5/3286A61M5/3291A61M5/34A61M5/347A61M2005/3279
    • A syringe for delivering medication through an intravenous port, or for providing a combination of medications comprises a barrel (1) having a plunger (2) in slidable and sealing engagement therein, and a piercing member (3) formed integrally with the barrel. The piercing member (3) has a bore (15) in communication with the distal end of the barrel, and a piercing point (17) and an aperture(18) at its distal end(22). The distal end of the barrel is also able to sealingly connect to a transport cap (30), an intravenous port or an injection needle. The distal end (22) of the piercing member (3) is removable and has an external recess (19) and a corresponding internal step 21) to define a separation plane (20) for the distal end(22).The piercing member (3) is used to draw up one or more medications into the barrel(1), and is then removed to enable the transport cap (30) to be attached to seal the contents. For injection, the transport cap(30) is removed and a standard needle attached. For delivery through an intravenous port, the transport cap (30) is removed and the syringe attached to the port. The external recess (19) and internal step (21) enables the distal end (22) to be removed with a minimum of force, and with a clean break, to reduce the risk of plastics particles entering the barrel.
    • 用于通过静脉端口输送药物或用于提供药物组合的注射器包括具有可滑动和密封接合在其中的柱塞(2)的针筒(1),以及与针筒一体形成的刺穿构件(3)。 刺穿构件(3)具有与筒的远端连通的孔(15),以及在其远端(22)处的刺穿点(17)和孔(18)。 筒的远端也能够密封地连接到运输帽(30),静脉注射针或注射针。 刺穿构件3的远端22是可移除的并且具有外部凹陷19和相应的内部台阶21)以限定用于远端22的分离平面20.刺穿构件( 3)用于将一种或多种药物吸入桶(1)中,然后被移除以使得运输盖(30)能够被附接以密封内容物。 注射时,将运输帽(30)取下并连接标准针头。 通过静脉注射口输送时,运输帽(30)被移除并且注射器连接到端口。 外部凹槽(19)和内部台阶(21)使得远端(22)能够以最小的力和清洁的中断被移除,以降低塑料颗粒进入枪管的风险。
    • 10. 发明公开
    • DEVICE FOR PREVENTING NEEDLESTICK INJURIES
    • DEVICE为了防止针迹针刺伤
    • EP1523358A2
    • 2005-04-20
    • EP03730366.6
    • 2003-06-13
    • Star Syringe Limited
    • KOSKA, Marc Andrew
    • A61M5/32
    • A61M5/3272A61M5/326A61M2005/3267
    • A needlestick prevention device for an injection device (1) having a hollow needle (2) comprises a sheath having a first member (9) for attachment to the injection device (1) and a second member (10) slidable longitudinally relative to the first member (9) to expose or to cover the needle (2), and spring means (11) biasing the second member (10) to cover the needle (2). The first and second members (9, 10) have interengaging guide means (13) and locking means (14), including a first guide part (23) operative to allow free longitudinal sliding movement of the second member (10) relative to the first member (9), and a second guide part (24) operative on movement by manual relative rotation of the first and second members (9, 10) and following release of a force urging the second member (10) to expose the needle (2). The spring means (11) urges the second member (10) to cover the needle (2) and to operate the locking means (14) to retain the second member (10) covering the needle (2). This allows free movement of the second member (10) in the first guide part (23), allowing for filling of the syringe (1), but then automatic sheathing and locking when the user simply twists the second member (10) relative to the first (9).