A simulated lung device for emergency care

Abstract

The invention discloses a simulated lung device for emergency care, which comprises a top plate, a fixed rod, an air bag, a bottom plate, a base, a telescopic device and an exhaust pipe. Connected by a fixed rod, there are multiple telescopic devices between the bottom plate and the base, a vertical pipe is installed in the middle of the bottom plate, and a rotating head is installed on the upper end of the vertical pipe. A plurality of atomizing nozzles are respectively arranged on different sides of the pipe, a hose is connected to the lower end of the vertical pipe, the other end of the hose is connected to the water outlet of the water pump provided at the bottom of the water tank, and an exhaust pipe is installed in the middle of the top plate. The invention is more in line with human lung respiration physiology, reduces the difficulty of equipment operation, makes test results intuitive and visualized, and has extremely high application value in scientific experiment research, respiration physiology teaching, respiration-related product inspection and other occasions.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a simulated lung device for emergency care. Background technique [0002] With the rapid development of my country's medical industry, mechanical ventilation is becoming more and more common in my country's medical institutions, and the share of ventilators in medical institutions is growing rapidly. The rescue of critically ill patients has become the top priority of major general hospitals, and the construction of intensive care units (ICU) is also constantly being strengthened. Among them, the high-end ventilators used to rescue and maintain the lives of patients have been widely used in the treatment of critically ill patients, and play an extremely important role in the rescue of critically ill patients. [0003] With people's continuous understanding of respiratory physiology, various intelligent ventilators that meet the physiological requirements of the human bod...

AI Technical Summary

Problems solved by technology

This has seriously affected the effective use of ventilators and affected the rescue and treatment of patients.

[0004] In emergency care, in order to prevent cross-infection between patients, disposable medical appliances are widely used, mechanical ventilation is one of the main treatment methods for emergency patients, and the working status of the ventilator must be checked with a simulated lung before each use And debugging its parameters, it is inconvenient to adjust

In addition, due to the long-term use of the simulation method matched with the ventilator, it is easy to be damaged and expensive, which greatly increases the medical cost.

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