Abstract: Laboratory animals drinking water directly affect the health of laboratory animals as well as ensure the prerequisite for accurate and reliable experimental data.The traditional water supply of laboratory animals is done manually,so there would be a waste of manpower and time and a waste of water resources.Therefore,construction and application of a drinking water mouth suitable for automatic water supply system could replace the manual bottle-based water supply.The advantage of new system is convenient,simple in structure,manpower-saving and water-saving.

Key words: Rodents, Automatic water system, Mouth of drinking water

摘要： 目的实验动物饮用水直接影响着实验动物健康,也是确保实验数据准确可靠的前提。传统的实验动物供水是由人工操作完成的,既浪费人力和时间,又浪费水资源。因此,研发一种实用新型啮齿类动物自动供水系统的饮水嘴,可以避免由于清洗和放置饮水瓶造成的时间和人力浪费,做到供水方便,结构简单,同时节约水量。

关键词: 啮齿类动物, 自动供水系统, 饮水嘴