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    • 10. 发明申请
    • SYRINGE OPERATION PRACTICE DEVICE
    • SYRINGE操作实践设备
    • US20140127661A1
    • 2014-05-08
    • US13813332
    • 2012-07-20
    • Hiroyuki Yokoi
    • Hiroyuki Yokoi
    • G01F3/04G09B23/28
    • G01F3/04G09B19/24G09B23/285
    • Provided is a syringe operation detection device 1 for detecting a drawing or injecting operation of a plunger 120 in a syringe 100. A female joint part 52 is joined to a barrel tip 116 of the syringe 100, a male joint part 60 is joined to a needle hub 132 of a syringe needle 130, and a coupling container 70 is placed between the female joint part 52 and the male joint part 60, for allowing them to be continuous with each other while being closed externally. A detector for detecting a pressure, flow velocity, or flow rate of a fluid moving therein is placed in any one of the coupling container 70, the female joint part 52, and the male joint part 60. As a result, there is provided the syringe operation detection device capable of being applied to a syringe actually used and evaluating a drawing or injecting state in objective terms.
    • 提供了一种用于检测注射器100中的柱塞120的拉拔或注射操作的注射器操作检测装置1.阴连接部52连接到注射器100的筒状末端116,阳接头部60连接到 注射器针头130的针座132和联接容器70放置在阴接头部52和阳接头部60之间,以允许它们在外部被封闭的同时彼此连续。 用于检测其中移动的流体的压力,流速或流速的检测器被放置在联接容器70,阴接头部分52和阳接头部分60中的任一个中。结果, 注射器操作检测装置能够实际应用于实际使用的注射器,并且以客观方式评价绘图或注射状态。