[Chest puncture and drainage model feel]It can be used for closed pneumothorax and pleural fluid drainage after chest trauma, as well as postoperative care of drainage tubes. The left chest cavity can be used for pneumothorax puncture decompression exercises and chest tube drainage. [Function]Simulates the upper body of an adult male, from the neck to the waist, with the shoulders raised. There are two "windows" on the right chest cavity, located in the 2nd-3rd intercostal space of the midclavicular line and the 5th-8th intercostal space of the anterior axillary line, which are used to display the anatomical structure of the chest wall, including muscles, blood vessels, nerves, etc., for easy teaching and operation. [Details display]There are two windows on the right chest cavity, which can display the anatomical structure of each layer of the chest cavity. The color, amount and viscosity of the pleural drainage fluid can be adjusted. [High quality]The model is made of PVC polymer and silicone material, with super-simulated touch, no irritating chemicals, soft texture and realistic touch. [Scope of application]It can be trained repeatedly until it is fully mastered. This model is very suitable for training and teaching, departments, research centers and other institutions in need.