Artificial sputum suction model

Abstract

The invention relates to a medical model, in particular to an artificial sputum suction model. The model comprises a simulation trachea and a simulation lung, wherein the simulation lung comprises two hollow air bags; the simulation trachea is an inversed 'Y'-shaped plastic threaded pipe; the two hollow air bags serving as the simulation lung are connected to the lower end of the inversed 'Y'-shaped plastic threaded pipe respectively; the plastic threaded pipe is communicated with inner cavities of the hollow air bags; end parts of the plastic threaded pipe communicated to the inner cavities of the hollow air bags are connected with polycystic rubber balls serving as pulmonary alveoli respectively; and the polycystic rubber balls are arranged in the two air bags respectively. The artificial sputum suction model has better simulation effect, higher practicability and novelty.

Description

Technical field [0001] The invention relates to a medical model, in particular to a simulated sputum suction model. Background technique [0002] The simulation nurse model is a necessary skill training simulation tool in medical teaching and training. In the case that the real medical skill training cannot be completed, the generation and development of the simulation nurse model solves this problem to a large extent. In the long-term teaching process, we found that the current simulated caregiver model has imperfect functions: for example, although the simulated human has trachea and lungs, it can suck sputum, but the tracheal structure is just an ordinary rubber or plastic tube with a smooth inner wall. There are no tracheal folds, alveoli and sputum, and no sputum can be sucked out. Students practice without realism, which will directly affect students' mastery and application of operating techniques. Therefore, it is necessary to improve the functions of the original caregi...

AI Technical Summary

Problems solved by technology

[0002]The simulation nurse model is a necessary skill training simulation teaching aid in medical teaching and training. In the case that the real medical skills training cannot be completed, the generation of the simulation nurse model However, in the long-term teaching process, we found that the current simulated nurse model has imperfect functions: for example, although the simulated human has a trachea and lungs, it can suck sputum, but the structure of the trachea It is just an ordinary rubber or plastic tube with a smooth inner wall, no tracheal folds, no alveoli and sputum, and no sputum can be sucked out. Students have no sense of reality when practicing, which will directly affect students' ability to operate. master and apply

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