Nasal aspirator

Abstract

The article of the design is a manual nasal aspirator equipped with a container for aspirating nasal mucus from babies, small children, or the elderly, etc., and temporarily storing the aspirated nasal mucus. As shown in the reference perspective view 2, when the handle of the nasal aspirator is pulled with the suction port inserted into the nasal cavity, the piston in the syringe moves along the piston guide, and as the piston moves, negative pressure is created inside the container, and the nasal mucus is aspirated into the container (first container and second container) through the introduction tube. When the pressure inside the container is negative, the check valve at the tip of the introduction tube opens due to the pressure of the nasal mucus flowing in. The aspirated nasal mucus falls through the check valve and accumulates at the bottom inside the container. The container can be disassembled into the first container and the second container for easy cleaning.

Images