小白鼠的热板试验是镇痛药物的常规药理试验项目 ,目前热板试验的方法需要靠人眼观察、判断和人工测定小鼠舔脚的时间 ,试验的操作困难且所测定的数据不准确。为了能更客观、更准确地获取和处理热板试验的数据 ,本文提出了一种基于激光方阵技术的小鼠热板自动试验方法。这种方 The hot plate test of mice is a routine pharmacological test project of analgesics. At present, the method of hot plate test depends on human observation, judgment and manual measurement of mouse licking feet, the operation of the test is difficult and the measured data are not accurate . In order to obtain and process the data of hot plate test more objectively and accurately, this paper presents an automatic test method of mouse hot plate based on laser phalanx. This side