Design of Handhold Emergency Suction Apparatus / 医疗卫生装备

ABSTRACT

Objective To design a handhold emergency suction apparatus, in order to meet the needs of clinical therapy, field and on-site emergency treatment. Methods The apparatus was divided into such components as handle, grab handle, L tie, piston, waste liquid tank and its cap, and the junction between the parts, and then the optimum design of the components were performed. Results Through the optimum design, the apparatus was improved from the aspects of portability, easy-to-use and reliability. Conclusion It is proved by practice that the apparatus also can reduce the labor intensity of healthcare staff, and definitely satisfy the clinical rescue and the treatment needs.