针对丸剂药品形状的规则特殊性及回旋挤出状态好的特点，以计量控制为设计中心，设计了一种融显窃启、儿童安全、使用便捷及趣味性高于一体的新型丸剂药品包装瓶的封缄结构。通过选择以可透过环圈为基础的计量控制方案，确定了各功能结构，设计了各主要组件的尺寸参数，绘制了效果展示图和容器整体分解图，展现了各构件的作用。该设计方案结构简单、使用方便、成本较低。

A new kind of sealing structure for packaging bottle was designed according to the characteristics of special shape and good extrusion with the focus of metrological control. The new sealing structure has the combination of tamper-evident packaging, child restraint, easy to use and funny. Metrological control scheme based on transparent loop was selected, functional structure was determined, size parameters of main components were designed, and the parts display drawing and overall exploded view was drawn. The design scheme has the characteristics of simple structure, user-friendly, and low cost.