At present, the existing large-sized emergency equipment and respiration firstaidappliance do not have the functions of portability and monitoring firstaid at the same time.
目前，大型急救装置和呼吸急救器都不能同时具备既便于携带又有监测急救的功能。
2
The utility model discloses an anti-spraying sputum suction apparatus for firstaid which belongs to the medical appliance and device technical field.