91 results about "Adult male" patented technology

The invention discloses an electronic warning trachea cannula training simulation model used for clinical emergence teaching and relating to the technologies of human anatomy of medicine, photoelectricity sensing, programming of singlechips, electronic engineering, simulation materials and the like. The electronic warning trachea cannula training simulation model is used for simulating a real adult male body, comprises a fully simulated head part and a fully simulated neck part, is made of imported PVC simulation materials, and has flexible structure and real hand feel. The electronic warning trachea cannula training simulation model also comprises a simulated oral cavity (teeth, tongue and staphyle), a simulated air duct (epiglottis, glottis, throat, cartilago gutturalis, vocal cords and trachea), an esophagus, simulated left and right lungs and a stomach. The operation training of an oral trachea cannula and nasotracheal tube can be carried out by using the model, the trachea is rightly inserted for supplying air to expand the two lungs; the esophagus is wrongly inserted for supplying air to expand the stomach, and whether the insertion of the trachea and the esophagus is correct or wrong is displayed electronically. The electronic warning trachea cannula training simulation model can simulate carotid pulsation, and can observe and compare the pupil change, i.e. before the trachea cannula is inserted, pupils are in a dilated state; after the trachea cannula is rightly inserted, the pupils turn normal so that the operation of trachea cannula is success; and the operation error of the trachea cannula can cause the excessive extrusion of the teeth. The electronic warning trachea cannula training simulation model also has the function of electronic warning.