Full-automatic cardiopulmonary percussion computer anthropomorphic dummy

Abstract

The invention relates to a full-automatic cardiopulmonary percussion computer anthropomorphic dummy and belongs to the medical teaching equipment technical field. The anthropomorphic dummy comprises a simulation human body model, a microcomputer controller, a plurality of types of cardiopulmonary sacs, sponge, a miniature water injection pump, a miniature water pump, a miniature gas pump, a miniature vacuum pump, solenoid valves and a water tank. The anthropomorphic dummy is characterized in that: the thick sponge is arranged in the chest of the simulation human body model; the plurality of types of cardiopulmonary sacs are connected with the miniature water injection pump, the miniature water pump and the water tank through the solenoid valves of the cardiopulmonary sacs, a multiway pipe, rubber pipes and a water injection solenoid valve; and a hyperresonance sac and a tympanitic sac are connected with a gas injection solenoid valve, the miniature gas pump and the miniature vacuum pump through the solenoid valves of the hyperresonance sac and the tympanitic sac, a four-way pipe and rubber pipes. The panel of a case is provided with a keyboard; and a rectification power supply, a microcomputer programming timing switch, a relay, a microcomputer voice module and a loudspeaker are arranged in the case. The anthropomorphic dummy is advantageous in that the anthropomorphic dummy can simulate ten types of cardiopulmonary percussion physical signs, achieve a life-like effect, achieve automatic voice prompting after setting and resetting, and can remarkably improve operation skills and check effects of cardiopulmonary percussion.

Description

Technical field: [0001] The invention relates to the technical field of medical teaching equipment, in particular it is a fully automatic heart and lung percussion computer simulation human. Background technique: [0002] In medical education, heart and lung percussion is the focus and difficulty of diagnostics teaching, and it is also the focus of practical skill assessment in the medical practitioner examination. The traditional teaching method is that students work in groups of two to percusse each other’s normal heart circle and normal lung percussion sound, but the heart shape percussion and lung percussion signs in the pathological state of cardiopulmonary disease can only be trained in the hospital on the patient’s percussion skills . Due to the large number of students and too few typical patients, it is far from meeting the teaching requirements and can no longer adapt to the teaching needs of the new era. Students practicing on patients will inevitably increase t...

AI Technical Summary

Problems solved by technology

Due to the obvious shortage of clinical practice resources, it is difficult for students to master the skills of cardiopulmonary percussion

At present, there is no teaching equipment for cardiopulmonary percussion skills training in the world, which affects the improvement of teaching quality

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