(一)捞冰花罩:构造如老百姓用于捞饺子的用具,制造简单,应用方便。(二)捞冰块提夹:冰孔内常有较大冰块,测流时流速仪易于碰杯,因此得将冰块捞出,起初我们用手直接去捞,这不仅冻伤手掌且有滑下孔内的危险,为此我们研究决定作一个大铁夹如钳形,上端按木杆便于操作如图(一)。(三)量冰尺为仿苏联式样制成,其把 (A) fishing ice cover: structure, such as people used to build dumplings dumplings, manufacturing simple, easy to use. (B) to lift the ice folder to mention clip: the ice hole often larger ice cubes, when the flow meter is easy to touch the cup, so remove the ice, at first we go directly to the fishing hand, which not only frostbite the palm and a slippery Under the hole of the danger, for which we study the decision to make a big iron clamp such as clamp-shaped, easy to operate by the upper end of the wood as shown in Figure (a). (C) The amount of ice ruler imitation of the Soviet Union made, its put