Multifunctional visual gastric lavage machine for emergency treatment

The invention discloses a multifunctional visual gastric lavage machine for emergency treatment. The machine comprises a host; two clamping seats are symmetrically distributed at the front part of the host; a cleaning tank and a sewage tank are respectively fixed on the two clamping seats; one side of the top of the cleaning tank is connected with a positive pressure generator in the main machine through a positive pressure pipe; One side of the top of the sewage tank is connected with a negative pressure generator in the main machine through a negative pressure pipe; the other side of the top of the cleaning tank is connected with a tailstock at the tail end of the cleaning pipe through a liquid supply pipe; a sewage suction pipe is arranged in the cleaning pipe; the sewage tank is communicated with the sewage suction pipe through a return pipe on the other side of the top; water outlets are formed in the periphery of the bottom of the cleaning pipe, a dirt suction opening communicated with the dirt suction