Adjustable simulated lung

Abstract

The invention provides an adjustable simulated lung, which is characterized by comprising a rubber bag; the rubber bag is arranged between an upper splint and a lower splint; the tail ends of the upper splint, the rubber bag and the lower splint are fixed together; the front ends of the upper splint and the lower splint are fixedly connected with a joint respectively, the joint is communicated with the rubber bag and provided with a ball valve, and the upper surface of the upper splint is provided with an upper splint circular hole, wherein the upper side of the upper splint is provided with a capacity adjusting rod, the position of the lower side of the lower splint symmetrical to the capacity adjusting rod is provided with a connecting rod, two ends of the capacity adjusting rod and two ends of the connecting rod are connected through connecting pieces respectively, and the position of the lower side of the capacity adjusting rod corresponding to the upper splint circular hole is provided with a cylinder. The adjustable simulated lung can be used for usage teaching and performance detection of a breathing machine.

Description

technical field [0001] The invention relates to an adjustable simulated lung, which is used for the use teaching and performance detection of a ventilator, and belongs to the field of medical equipment. Background technique [0002] With the development of high technology and the continuous understanding of respiratory physiology, various intelligent ventilators that meet the physiological requirements of the human body continue to emerge, making the development of ventilator equipment change with each passing day. Rescue and treatment of critically ill patients. But how to use the many functions of the new ventilator? In addition to traditional classroom teaching and reference manuals, there is a lack of a tool that enables the many functions of these new ventilators to be displayed intuitively. At present, even in tertiary hospitals and clinical medical teaching hospitals, medical staff who use ventilators often do not receive ventilator operation training, and ventilato...

AI Technical Summary

Problems solved by technology

At present, even in tertiary hospitals and clinical medical teaching hospitals, medical staff who use ventilators often do not receive ventilator operation training, and ventilator instructions provide limited information for clinicians; and with the use of ventilators in medical institutions Widespread use, especially in community and rural hospitals, medical staff who operate ventilators rarely have the opportunity to receive ventilator operation training, and not every operator may be able to see or understand the operating instructions, which seriously affects breathing. The effective use of the machine, at the same time, the patient cannot get better and more appropriate rescue and treatment

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