A1 purge wiper style hand soap bottle drip tray. It can fit most hand soap bottles using the adjustment knob (even eye drop bottles as shown in Figure 5).

The assembly is pretty straightforward. First, remove support for the top module. Then push the side connector into the top and bottom modules. The small square tray can be pressed into the bottom modules. To install the adjustment wheel, please press the wheel into the cutout from the side of the top module. After making sure their holes are aligned properly, insert the rod through them. It should fit there snuggly, if not, please apply some super glue.

A1吐料器样式洗手液防滴落器。它有个可调节瓶子粗细的旋钮，可以适配绝大多数洗手液瓶（甚至小的眼药水瓶也可以，图5）。

组装挺简单的。先去除顶部模块的支撑。然后把侧边的模块插入顶层和底部模块。安装调节旋钮，先要从侧面插入旋钮，确认它和顶部模块的洞对其后，插入轴。轴一般能自己卡住，不会掉出来，但如果太松的话可以上一点502胶水。