肺功能测验对于心肺疾患的诊断与治疗、职业病的诊查以及判断手术适应征等方面都是重要指标,现已成为临床上的常规测验项目。在动物实验研究中,探索某些疾病的发生和发展规律,评价某些药物对某种疾病的疗效等方面,也常需建立相应的实验动物模型以测验其肺功能。医学临床上测验肺功能的仪器定标量大,不适于动物。鉴于目前国内尚无成套实验动 Pulmonary function tests for the diagnosis and treatment of cardiopulmonary disease, occupational disease diagnosis and evaluation of surgical indications and other aspects are important indicators, has now become a clinical routine test items. In animal experiments, to explore the occurrence and development of certain diseases, to evaluate the efficacy of certain drugs on certain diseases, etc., and often need to establish a corresponding experimental animal model to test the lung function. Medical clinical testing of lung function of the instrument calibration volume, not suitable for animals. In view of the current domestic no set of experiments