标板的清洗，以往用手工方法，不但容易污染，而且有时洗涤效果不好，影响结果的准确性。使用洗板机，洗板效果很好，但现在常用的洗板机，每次只能接一种洗涤液，洗一种酶标板，如要清洗另一种试验的酶标板，要换另一种洗液，这样不但费时、麻烦，而且由于外接管道较长，... The cleaning of the target, in the past using manual methods, is not only easy to pollute, but sometimes the cleaning effect is not good, affecting the accuracy of the results. Using a plate washer, the plate washing effect is very good, but now the commonly used plate washer can only be connected with one kind of washing solution at a time, and wash one kind of enzyme standard plate. If you want to clean another kind of experimental enzyme plate, you need to change it. Another kind of lotion is not only time-consuming and cumbersome, but also because of the long external pipeline,...