在观察哺乳动物平滑肌生理特性时,以往使用玻璃制作的麦氏浴槽。这种浴槽容易破损,操作不方便,恒温不理想,影响实验效果。有些单位用自动恒温的浴槽,它不但价格昂贵,而且有时出现控制失灵。鉴于上述原因,我们对麦氏浴槽进行了改良,现予介绍。一、材料;厚0.4厘米的有机玻璃板,直径0.8厘米的有机玻璃棒、电炉、三氯甲烷溶液、工具等。二、制作方法: 1、将有机玻璃板裁成10.5×33.5(厘米)和10.5×10(厘米)方形料各一块;直 In observing the physiological characteristics of mammalian smooth muscle, the traditional use of glass made Maxell bath. This bath easily damaged, inconvenient operation, the temperature is not ideal, affect the experimental results. Some units use a thermostatic bath, which is not only expensive but sometimes fails to control. In view of the above reasons, we have improved Maxwell's bath, is introduced. First, the material; 0.4 cm thick plexiglass plate, 0.8 cm diameter plexiglass rods, electric furnace, chloroform solution, tools and so on. Second, the production methods: 1, the plexiglass cut into 10.5 × 33.5 (cm) and 10.5 × 10 (cm) square material each one; straight