目前,携带教学仪器的普通木篮不能参与实验.有时,为提高课堂实验的可见度,往往借助于板凳把仪器架高,或叫学生扶托仪器,给实验带来不便,本人设想,在普通木篮上添加两块翼板(如图示),会给教师做实验时带来方便. At present, ordinary wooden baskets carrying teaching equipment cannot participate in experiments. Sometimes, in order to increase the visibility of classroom experiments, the instrument is often elevated by means of a bench, or the students are asked to support the instruments, which brings inconvenience to the experiment. I envisage that in ordinary wood Adding two wings on the basket (as shown in the picture) will bring convenience to the teacher when doing experiments.