My name is Wu Wei, and I am pursuing a Master's degree in Product Design at the School of Furniture and Art Design, Central South University of Forestry and Technology. I focus on practical product design and emphasize the deep integration of scene requirements and functional implementation. This design aims to solve the problem of secondary injuries in outdoor fracture emergency treatment with innovative structures, while balancing product functional value and sustainable development. It is committed to creating practical equipment that combines practicality and humanistic care.