The utility model relates to the related technical field of pediatric equipment, in particular to a
sputum aspirator for pediatric doctors, which comprises a main body plate and a fixing mechanism, the fixing mechanism is arranged on one side of the surface of the main body plate, and a combination mechanism is arranged at one end of the main body plate. According to the
sputum aspirator for the pediatrician, through the arrangement of the fixing shaft, the first threaded groove, a communication opening, a soft
cushion, a hook-and-loop
fastener, a hook-and-loop
fastener, a connector and a rubber tube, when the
sputum aspirator is used, firstly, the rubber tube with the
proper length is selected according to the actual conditions of different patients, and the rubber tube is in threaded connection with the interior of the first threaded groove through the connector; when the soft
cushion makes contact with the patient, the positions of the hook-and-loop
fastener and the hook-and-loop fastener are adjusted according to the actual situation of the patient, the main body plate is fixed to the head of the patient through attachment of the hook-and-loop fastener and the hook-and-loop fastener, and then treatment work can be started.