小型数显加热/冷却一体机的研制及应用  

Development and teaching application of a small digital heating/cooling integrated experimental device

作　　者：李春[1] 王丽荣[1] 丁立军[1] 姬宇飞 张晓涛[1] LI Chun;WANG Lirong;DING Lijun;JI Yufei;ZHANG Xiaotao(College of Science,Inner Mongolia Agricultural University,Hohhot 010018,China)

机构地区：[1]内蒙古农业大学理学院,内蒙古呼和浩特010018

出　　处：《实验室科学》2025年第1期160-165,共6页Laboratory Science

基　　金：中央引导地方科技发展基金项目(项目编号:2022ZY0066);2022年内蒙古自治区研究生教育教学改革项目(项目编号:JGSZ2022020);内蒙古自治区直属高校交叉学科研究基金(项目编号:BR22-15-02);2019年内蒙古农业大学实验教学仪器设备研制与标本制作项目(项目编号:YZ2019014);2024年内蒙古农业大学实验教学仪器设备研制与标本制作项目(项目编号:YZ2024023)。

摘　　要：针对有机化学实验传统实验装置所存在的问题进行了创新性的改进,研制了一套集数显加热和冷却于一体,集搅拌与控速于一体的小型实验仪器,并广泛应用于内蒙古农业大学公共基础和应用化学专业有机化学实验教学。相比于传统的电炉铜锅水浴和电动搅拌装置,采用新装置能够明显的改善实验效果,提高实验效率,提升教学质量。对于涉及到加热煮沸、介质冷却和充分搅拌的实验过程操作,新仪器具有节能、节省空间、操作便捷、安全性高和使用寿命长等优势,满足高校实验教学的需求。This work has innovatively improved the existing problems of traditional experimental equipment in organic chemistry experiment,a new digital heating/cooling integrated experimental device with controllable stirring speed for organic chemistry experiment teaching was designed and fabricated.It has been widely applied in public basic chemistry experimental course and applied chemistry major experimental course.Compared with the traditional electric stove,the water-bath and the electric mixer devices,the new device has significant influences on improving the effect,efficiency,and quality of the experiments.The new device possesses advantages of energy-saving,space-saving,convenient,high safety,and long service life,etc.for the experimental procedures involved in heating,cooling,and stirring.In addition,it meets the demands of experimental teaching in colleges and universities.

关 键 词：仪器研制 加热/冷却 实验教学 

分 类 号：O6-334[理学—化学]