本实用新型提供一种免疫学原理的组合式教具，用于演示或学习免疫学原理，尤其是抗体的结构以及抗原与抗体专一性结合的机制。该教具可应用于科学普及教育、教师教学、展示、游戏、居家娱乐等各种情境。The utility model provides a combined teaching aid for an immunological principle, which is used for demonstrating or learning the immunological principle, especially the structure of an antibody and the mechanism of specific combination of an antigen and the antibody. The teaching aid can be applied to various situations such as science popularization education, teacher teaching, display, games, home entertainment and the like.
