• 发明医疗器械领域,涉及一种笔式胰岛素注射器常规胰岛素专用结构改进

    The invention belongs to the field of medical apparatus, and relates to improvement of a general insulin special refill structure for a pen insulin syringe.

    youdao

  • 胰岛素注射器塞推到终止时,凸型柱塞与芯瓶顶部吻合,充满整个空间

    When injection of an inner plunger of the refill of the pen insulin syringe stops, the convex plunger is tallied with the top of a refill bottle and fills the whole space.

    youdao

  • 胰岛素注射器塞推到终止时,凸型柱塞与芯瓶顶部吻合,充满整个空间

    When injection of an inner plunger of the refill of the pen insulin syringe stops, the convex plunger is tallied with the top of a refill bottle and fills the whole space.

    youdao

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