滴虫活动的温度范围为25℃～42℃。低于25℃时，活动力常会减弱甚至消失，影响活体检查．因而在寒冷天气，其标本送检要有保温措施。我室研制成一种试管保温套，制法简单，使用方便。现介绍如下。一、材料塑料薄膜、薄硬纸板和泡沫塑料薄片，均戴成1cm宽的条形。二、制作按所需 Trichomoniasis activity temperature range of 25 ℃ ~ 42 ℃. Below 25 ℃, the activity often weakened or even disappear, affecting the biopsy. Therefore, in cold weather, the specimens submitted to inspected have insulation measures. My room developed a test tube insulation sets, the system is simple, easy to use. Now introduced as follows. First, the material Plastic film, thin cardboard and foam sheet, are worn as 1cm wide strip. Second, the production of the required