Sensor device for monitoring a prosthetic device
    6.
    发明授权
    Sensor device for monitoring a prosthetic device 失效
    用于监测假肢装置的传感器装置

    公开(公告)号:US5840047A

    公开(公告)日:1998-11-24

    申请号:US632965

    申请日:1996-04-16

    申请人: David M. Stedham

    发明人: David M. Stedham

    摘要: The sensor and alarm system for monitoring a relative position of a prosthetic device with respect to the residual portion of an amputee's limb includes a battery power supply; a proximity sensor for generating a position signal indicative of the relative position of the prosthetic device and the residual portion in the prosthetic device near the residual portion, and an alarm device for signaling when the prosthetic device is located in an injurious position or positions.

    摘要翻译: 用于监测假肢装置相对于截肢肢体的剩余部分的相对位置的传感器和报警系统包括电池电源; 接近传感器,用于产生指示假肢装置和残余部分附近的假体装置中的残留部分的相对位置的位置信号,以及用于在假肢装置位于有害位置时发出信号的报警装置。

    Strip Cartridge Sterile Eyedrop Delivery System with Eyelid Retracting Legs

    公开(公告)号:US20170196732A1

    公开(公告)日:2017-07-13

    申请号:US15414414

    申请日:2017-01-24

    申请人: Alvin J. Marx

    发明人: Alvin J. Marx

    IPC分类号: A61F9/00

    摘要: An eye drop delivery system is described for the automated sequential dispensing of eye drop solution from bottles and sterile ampoules. The dispensing device includes an activation switch and visual and audible indicators to facilitate the dispensing action. The system includes a battery and electronic control circuitry for carrying out the method of dispensing. A sprocket drive motor directs the advancement of a strip cartridge containing eye drop solution ampoules, moving each of the ampoules one at a time into position for dispensing. A cam drive motor rotates a cam to strike a push rod to compress the ampoule. The system includes an eyelid retracting leg assembly with two J-shaped flex legs with cushioned skin engaging feet. Alternate ampoule structures allow the user to load liquid into individual ampoules for use.