| 摘要 |
A choking intervention device for clearing an object obstructing a breathing passage of a choking victim includes a bellows assembly and a removable facemask configured to enclose a person's mouth and nose. The bellows assembly includes a bellows having a base with an opening thereon. The opening is configured to provide access to an interior volume of the bellows assembly. The bellows assembly further includes a handle on the bellows at a side opposite the base. The facemask is coupled to the base of the bellows and is configured to enclose the choking victim's mouth and nose. |
