会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • Hand-Activated Syringe with Vacuum Chamber for Auto Refill
    • 手动注射器,带真空室,用于自动补充
    • US20110282197A1
    • 2011-11-17
    • US13146299
    • 2010-02-04
    • Kevin R. Martz
    • Kevin R. Martz
    • A61B6/00
    • A61M5/204A61J1/10A61M5/007A61M5/1782A61M39/24A61M2005/3115
    • A hand-activated syringe (14) is disclosed that uses a vacuum to retract a plunger (54) of the syringe (14) to draw fluid into a syringe body (18). A first seal (76) with the plunger (54) and a second seal (64) with the plunger (54) define a vacuum chamber (82). The spacing between the first seal (76) and the second seal (64) changes in response to the plunger (54) moving relative to the syringe body (18). Advancing the plunger (54) in a direction associated with a discharge stroke creates or increases a vacuum within the vacuum chamber (82) by increasing a spacing between the first seal (76) and the second seal (64). This vacuum thereafter may be used to retract the plunger (54) by decreasing a spacing between the first seal (76) and the second seal (64), and to thereby draw fluid into the syringe (14) from a fluid source (86).
    • 公开了一种手动激活的注射器(14),其使用真空来缩回注射器(14)的柱塞(54)以将流体抽入注射器主体(18)。 具有柱塞(54)的第一密封件(76)和具有柱塞(54)的第二密封件(64)限定真空室(82)。 第一密封件(76)和第二密封件(64)之间的间隔响应于相对于注射器主体(18)移动的柱塞(54)而改变。 在与排放冲程相关联的方向上推动柱塞(54)通过增加第一密封件(76)和第二密封件(64)之间的间隔来产生或增加真空室(82)内的真空。 此后的这种真空可以用于通过减小第一密封件(76)和第二密封件(64)之间的间隔来缩回柱塞(54),从而从流体源(86)将流体引入注射器(14) 。
    • 2. 发明申请
    • Syringe Identification System
    • 注射器识别系统
    • US20100262002A1
    • 2010-10-14
    • US12752296
    • 2010-04-01
    • Kevin R. Martz
    • Kevin R. Martz
    • A61M5/31G01F11/00A61B6/00G06K7/10B32B38/10
    • A61M5/14566A61M5/3129A61M2205/14A61M2205/3306A61M2205/6063G01F11/027G01F11/029G06K19/06018G06K19/06046G06K2019/0629
    • A syringe (10′) for use with a powered injector (20) to inject a fluid into a patient that includes a length of material (1550) adapted to transmit or propagate electromagnetic energy therethrough. The length of material (1550) includes a plurality of indicators (60a-60c) positioned along the length of material. The indicators (60a-60c) are adapted to interact with at least a portion of the energy being propagated through the length of material (1550) of the syringe (10′) in a manner that is detectable. An indicator block (1500) may be disposed over at least a portion of the plurality of indicators (60a-60c). The presence (or absence) of an indicator block (1500) provides or corresponds to information about the syringe (10′) configuration. The indicator(s) (60a-60c) in combination with the indicator blocks (1500) may, for example, provide information about syringe (10′) configuration by the number and/or position thereof.
    • 一种与动力注射器(20)一起使用以将流体注射到患者体内的注射器(10'),其包括适于透过或传播电磁能量的一定长度的材料(1550)。 材料的长度(1550)包括沿材料长度定位的多个指示器(60a-60c)。 指示器(60a-60c)适于与以可检测的方式与被注射器(10')的材料长度(1550)传播的能量的至少一部分相互作用。 指示器块(1500)可以设置在多个指示器(60a-60c)的至少一部分上。 指示块(1500)的存在(或不存在)提供或对应于关于注射器(10')构型的信息。 与指示器块(1500)组合的指示器(60a-60c)可以例如通过其数量和/或位置提供关于注射器(10')构造的信息。