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    • 9. 发明授权
    • Syringe
    • 注射器
    • US08961474B2
    • 2015-02-24
    • US12968576
    • 2010-12-15
    • Dimitrios StroumpoulisChristopher S. Mudd
    • Dimitrios StroumpoulisChristopher S. Mudd
    • A61M5/315A61M5/19
    • A61M5/31501A61M5/19A61M5/31511A61M5/3158A61M5/31596A61M2005/31508A61M2005/31598
    • A syringe is disclosed. The syringe may include a syringe body with a fluid chamber, the syringe body having a distal end and a proximal end, with an extrusion opening at the proximal end; a dividing wall disposed within the fluid chamber, defining a first fluid chamber and a second fluid chamber, the first fluid chamber and the second fluid chamber in communication with the extrusion opening; a first plunger disposed in a distal end of the first chamber, the first plunger including a first locking mechanism configured to prevent the first plunger from sliding away from the proximal end of the syringe body, when the first plunger is in a first initial position and the second plunger is being depressed; and a second plunger disposed in a distal end of the second chamber, the second plunger including a second locking mechanism configured to prevent the second plunger from sliding away from the proximal end of the syringe body when the second plunger is in a second initial position and the first plunger is being depressed.
    • 公开了一种注射器。 注射器可以包括具有流体室的注射器主体,注射器主体具有远端和近端,在近端具有挤出开口; 分隔壁,其设置在所述流体室内,限定第一流体室和第二流体室,所述第一流体室和所述第二流体室与所述挤出开口连通; 第一柱塞,其设置在所述第一室的远端中,所述第一柱塞包括第一锁定机构,所述第一锁定机构构造成当所述第一柱塞处于第一初始位置时防止所述第一柱塞从所述注射器主体的近端滑离; 第二柱塞被压下; 以及第二柱塞,其设置在所述第二室的远端中,所述第二柱塞包括第二锁定机构,所述第二锁定机构构造成当所述第二柱塞处于第二初始位置时防止所述第二柱塞从所述注射器主体的近端滑离, 第一柱塞被压下。
    • 10. 发明申请
    • SYRINGE
    • 注射器
    • US20110166531A1
    • 2011-07-07
    • US12968576
    • 2010-12-15
    • Dimitrios StroumpoulisChristopher S. Mudd
    • Dimitrios StroumpoulisChristopher S. Mudd
    • A61M5/31
    • A61M5/31501A61M5/19A61M5/31511A61M5/3158A61M5/31596A61M2005/31508A61M2005/31598
    • A syringe is disclosed. The syringe may include a syringe body with a fluid chamber, the syringe body having a distal end and a proximal end, with an extrusion opening at the proximal end; a dividing wall disposed within the fluid chamber, defining a first fluid chamber and a second fluid chamber, the first fluid chamber and the second fluid chamber in communication with the extrusion opening; a first plunger disposed in a distal end of the first chamber, the first plunger including a first locking mechanism configured to prevent the first plunger from sliding away from the proximal end of the syringe body, when the first plunger is in a first initial position and the second plunger is being depressed; and a second plunger disposed in a distal end of the second chamber, the second plunger including a second locking mechanism configured to prevent the second plunger from sliding away from the proximal end of the syringe body when the second plunger is in a second initial position and the first plunger is being depressed.
    • 公开了一种注射器。 注射器可以包括具有流体室的注射器主体,注射器主体具有远端和近端,在近端具有挤出开口; 分隔壁,其设置在所述流体室内,限定第一流体室和第二流体室,所述第一流体室和所述第二流体室与所述挤出开口连通; 第一柱塞,其设置在所述第一室的远端中,所述第一柱塞包括第一锁定机构,所述第一锁定机构构造成当所述第一柱塞处于第一初始位置时防止所述第一柱塞从所述注射器主体的近端滑离; 第二柱塞被压下; 以及第二柱塞,其设置在所述第二室的远端中,所述第二柱塞包括第二锁定机构,所述第二锁定机构构造成当所述第二柱塞处于第二初始位置时防止所述第二柱塞从所述注射器主体的近端滑离, 第一柱塞被压下。