Syringe having a spring action plunger rod

    公开(公告)号:US10960130B2

    公开(公告)日:2021-03-30

    申请号:US15421828

    申请日:2017-02-01

    摘要: A syringe assembly including a syringe barrel defining a chamber having a stopper therein is disclosed. The syringe assembly includes a plunger rod associated with the stopper, the plunger rod includes an outer sleeve having a distal end interconnected to the stopper and a sidewall portion defining an opening therein. The plunder rod also includes an inner sleeve disposed within the outer sleeve including a longitudinally extending track in alignment with the opening in the outer sleeve. The inner sleeve is adapted for telescopic movement with respect to the outer sleeve. The plunger rod also includes a spring mounted in association with the inner sleeve. The syringe assembly further includes a holding mechanism associated with the plunger rod and configured for cooperation with the inner and outer sleeves. Relative movement between the inner and outer sleeves causes the plunger rod to transition from a collapsed position to an extended position.

    Housing and cap for medical injector

    公开(公告)号:US10737036B2

    公开(公告)日:2020-08-11

    申请号:US15372591

    申请日:2016-12-08

    摘要: A medical injector is disclosed. The medical injector includes an upper guard housing having a gripping component, a lower guard housing defining a reservoir, and a stopper engaged with a portion of the upper guard housing, the stopper being slidably disposed within the reservoir and sized to provide sealing engagement with an interior sidewall of the lower guard housing. The upper guard housing at least partially surrounds the lower guard housing and is moveable relative to the lower guard housing to advance the stopper through the reservoir.

    Packaging for cylindrical containers
    5.
    发明授权
    Packaging for cylindrical containers 有权
    圆柱形容器包装

    公开(公告)号:US08939288B2

    公开(公告)日:2015-01-27

    申请号:US13823417

    申请日:2010-09-28

    摘要: A packaging including a grouping nest for receiving syringes, a packaging tub, and a sealing cover for sealing the packaging tub. The packaging includes a plate intended to be positioned close to the flanges of the syringes before sealing of the tub; this plate includes a plurality of first surfaces intended to be placed in contact with the flanges and a plurality of second surfaces located on the side of the cover plate opposite this plurality of first surfaces, the distance between the plurality of first surfaces and the plurality of second surfaces being chosen in such a way that, when the plurality of first surfaces lies against the flanges, the plurality of second surfaces is in contact or in close proximity to the sealing cover.

    摘要翻译: 包括用于接收注射器的分组窝,包装桶和用于密封包装桶的密封盖的包装。 该包装包括一个板,用于在密封桶之前靠近注射器的凸缘定位; 该板包括多个第一表面和第二表面,多个第一表面旨在与凸缘接触,并且多个第二表面位于盖板的与该多个第一表面相对的一侧上,多个第一表面与多个第一表面之间的距离 第二表面被选择为使得当多个第一表面位于凸缘上时,多个第二表面接触密封盖或紧邻密封盖。

    Stackable packaging unit
    6.
    发明授权
    Stackable packaging unit 有权
    可堆叠包装单元

    公开(公告)号:US08931640B2

    公开(公告)日:2015-01-13

    申请号:US12514373

    申请日:2007-11-14

    申请人: Frédéric Perot

    发明人: Frédéric Perot

    IPC分类号: B65D85/62 B65D21/08

    CPC分类号: B65D21/083 Y10S229/918

    摘要: The present invention pertains to a stackable packaging unit (1) for the packaging of products (100), the said packaging unit (1) comprising at least one encircling wall (2) provided at least with a corner ridge (3) dividing it into at least two retaining panels (2a) Partially folded down towards one another about the said corner ridge (3) so as to hold the said products (100) to be packaged, at least one end of the said corner ridge (3) being connected to the corresponding edges of the said retaining panels (2a) by at least one inclined centring profile. The stackable packaging unit (1) also comprises an intermediate element. The invention also pertains to a packaging comprising at least one such packaging unit (1).

    摘要翻译: 本发明涉及用于包装产品(100)的可堆叠包装单元(1),所述包装单元(1)包括至少一个环形壁(2),至少设置有将其分为 至少两个保持板(2a)围绕所述拐角脊部(3)朝向彼此部分地向下折叠,以便将所述产品(100)保持被包装,所述拐角脊(3)的至少一端被连接 通过至少一个倾斜的定心轮廓到达所述保持面板(2a)的相应边缘。 可堆叠包装单元(1)还包括中间元件。 本发明还涉及包括至少一个这种包装单元(1)的包装。

    PACKAGING FOR CYLINDRICAL CONTAINERS
    8.
    发明申请
    PACKAGING FOR CYLINDRICAL CONTAINERS 有权
    圆筒容器包装

    公开(公告)号:US20130186793A1

    公开(公告)日:2013-07-25

    申请号:US13823417

    申请日:2010-09-28

    IPC分类号: A61M5/00

    摘要: This packaging comprises a grouping nest for receiving the syringes, a packaging tub, and a sealing cover for sealing this packaging tub. According to the invention, the packaging comprises a plate intended to be positioned closed to the flanges of the syringe bodies before sealing of the tub; this plate comprises at least a first surface intended to be placed in contact with the flanges and at least a second surface located on the side of the cover plate opposite this first surface, the distance between said first surface and said second surface being chosen in such a way that, when the first surface lies against the flanges, the second surface is in contact or in close proximity of the said sealing cover.

    摘要翻译: 该包装包括用于接收注射器的分组窝,包装桶和用于密封该包装桶的密封盖。 根据本发明,包装件包括一个板,用于在密封桶之前被定位成与注射器主体的凸缘相邻; 该板包括至少第一表面,其旨在被放置成与凸缘接触并且至少第二表面位于与第一表面相对的盖板的侧面上,所述第一表面和所述第二表面之间的距离选择为 当第一表面抵靠凸缘时,第二表面与所述密封盖接触或非常接近。

    Syringe Having Pivoting Arm Plunger Rod

    公开(公告)号:US20130085455A1

    公开(公告)日:2013-04-04

    申请号:US13622383

    申请日:2012-09-19

    IPC分类号: A61M5/315

    摘要: A syringe assembly includes a syringe barrel having a first end, a second end, and a sidewall extending between the first end and the second end. The syringe assembly further includes a stopper disposed within a chamber of the syringe barrel, a plunger adapter engaged with the stopper, and a plunger rod having first and second ends. The first end of the plunger rod is pivotally secured to the plunger adapter. The plunger rod has a pre-use position where the second end of the plunger rod is positioned adjacent to the syringe barrel, and a use position where the plunger rod is configured to displace the stopper relative to the syringe barrel. A recessed portion of the plunger adapter receives a portion of the first end of the plunger rod when the plunger rod is in the pre-use position and the use position.

    Syringe Having a Removable Cover for Use as a Plunger Rod in Rotational Engagement
    10.
    发明申请
    Syringe Having a Removable Cover for Use as a Plunger Rod in Rotational Engagement 有权
    注射器具有用于旋转接合中的柱塞杆的可拆卸盖

    公开(公告)号:US20130085447A1

    公开(公告)日:2013-04-04

    申请号:US13622389

    申请日:2012-09-19

    IPC分类号: A61M5/315 A61M5/50 A61M5/32

    摘要: A syringe assembly includes a syringe barrel defining a chamber, a stopper disposed within the chamber, and a plunger assembly. The plunger assembly includes an elongated plunger rod, a housing, and a handle portion connecting the plunger rod and housing. The plunger assembly transitions from a first position disposed about the syringe barrel, to a second position with the plunger rod engaged with the stopper. Transition of the plunger assembly includes rotational engagement of the plunger rod and stopper.

    摘要翻译: 注射器组件包括限定腔室的注射器筒,设置在腔室内的止动器和柱塞组件。 柱塞组件包括细长柱塞杆,壳体和连接柱塞杆和壳体的把手部分。 柱塞组件从设置在注射器筒周围的第一位置转移到第二位置,柱塞杆与止动件接合。 柱塞组件的过渡包括柱塞杆和塞子的旋转接合。