Multifunctional breathing apparatus for pneumology department nursing

Abstract

The invention belongs to the technical field of medical equipment, and particularly relates to a multifunctional breathing apparatus for pneumology department nursing. For the problems of a simple structure, a single function and low applicability, the multifunctional breathing apparatus for pneumology department nursing is provided, which comprises a base, wherein shock absorbers are fixed at four corners of the outer wall of the bottom end of the base through bolts, and universal wheels are fixed at the bottom ends of the shock absorbers through bolts; the middle part of the outer wall of the top end of the base is downwards sunken to form a clamping slot, and the inner wall of the clamping slot is clamped with a vertically arranged adjustment telescopic rod; the top end of the adjustment telescopic rod is welded with a horizontally arranged mounting plate; one side of the outer wall of the top end of the mounting plate is welded with a respiratory box; an oxygen interface and an airinterface are respectively formed in the outer wall of one side of the respiratory box. By arrangement of a pressure gauge, gas pressure can be observed in time to prevent respiratory disturbance caused by extremely high gas pressure; a flow adjustment valve can change flow of gas inside a first gas pipe, and can quickly adjust the gas flow according to a use demand of a patient.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a multifunctional breathing device for respiratory care. Background technique [0002] Respiration refers to the process of gas exchange between the body and the external environment. The human respiration process includes three interrelated links: external respiration, including lung ventilation and lung ventilation; gas transport in the blood; internal respiration, which refers to the gas exchange between tissue cells and blood. It is best for a normal adult to breathe once at a time of 6.4 seconds, and the volume of gas inhaled and exhaled each time is about 500 milliliters, which is called tidal volume. When a person inhales hard until he can no longer inhale; and then exhales hard until he can no longer exhale, the amount of gas exhaled at this time is called vital capacity. In today's medical care, breathing devices are generally ventilators, but traditional bre...

AI Technical Summary

Problems solved by technology

In today's medical care, breathing devices are generally ventilators, but traditional breathing devices have a simple design, single function, low applicability, and can quickly adjust the flow rate according to the needs of different patients.

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