Upper torso of adult male. It can realize a variety of positions during gastric lavage: supine position, left decubitus position

Precise anatomical structure, include: nasal cavity, oral cavity, teeth, tongue, trachea, bronchi, esophagus, stomach, diaphragmatic muscle, gall bladder, pancreas,spleen, duodenum, colon, etc.

Practice tracheotomy nursing care

Transparent abdominal wall for convenient observation of operation process

Gastric lavage: gastric lavage by oral/nasal

Gastrointestinal decompression and gastric juice collection

Nasal feeding, oxygen inhalation, mouth care, sputum suction

After the operation, the remaining liquid in the digestive tract can be conveniently discharged from the special pipeline

With lighting system: indicator lights demonstrate the anatomical position of the common bile duct, duodenal curvature, gallbladder body, and fundus of the gallbladder