A kind of airway unblocking device for respiratory support in critical care medicine

Abstract

The invention discloses an airway unblocking device for respiratory support in critical care medicine, comprising a neck pillow frame, a linear motor is fixedly installed at the center of the bottom end of the inner wall of the neck pillow frame, and a rubber cushion is sewn on the upper end of the neck pillow frame, and the straight line A support plate is fixedly installed at the output end of the motor, and the support plate is matched with the rubber cushion. The center positions of the outer walls of both sides of the neck pillow frame are fixedly installed with connecting shaft sleeves. The center point of the block is fixedly installed with a horizontally distributed threaded fixing rod, and the center point of the connecting shaft block is fixedly installed with a vertically distributed telescopic sleeve. There is a limit slot matched with the telescopic sleeve. In the process of use, the invention has better stability, ensures that the patient is always in a smooth airway state, reduces the workload of medical staff, and is convenient to use.

Description

technical field [0001] The invention relates to the technical field of medical aids, in particular to an airway unblocking device for respiratory support in critical medicine. Background technique [0002] Critical care medicine is a first-level clinical discipline that studies the occurrence, development and diagnosis and treatment methods of life-threatening pathophysiological states. Talents in this discipline play a major role and require very advanced equipment. It is a discipline for quantitative monitoring of patients, providing a full course of continuous critical care monitoring for critically ill patients. In this process, it will provide patients with a full range of treatment, which is an important symbol of the development of modern medicine and a manifestation of the level of a discipline and hospital. [0003] Especially in the process of maintaining a smooth airway in critical care medicine, the airway patency is usually reflected by the flow of breathing ga...

AI Technical Summary

Problems solved by technology

[0003] Especially in the process of maintaining a smooth airway in intensive care medicine, the airway patency is usually reflected by the flow rate of breathing gas, and the gas flow rate is proportional to the diameter of the airway. The larger the diameter of the airway, the smoother the flow; conversely Airway spasm, stenosis or blockage, the airway diameter becomes smaller, the gas flow slows down, and the gas enters the lungs from outside the lungs, requiring breathing work. The purpose of breathing work is to overcome three kinds of resistance: 1) The gas flows through the air 2) The resistance consumed by the expansion and expansion of the thorax and lung tissue; 3) The resistance generated during the gas flow and thoracic expansion movement, for example, in the process of severe surgery, in order to ensure that the patient is in the In the process of good airway smoothness, medical staff is required to assist and protect patients. This process will increase the work intensity of medical staff, and there will also be potential safety hazards. Therefore, in order to solve such problems, we propose an intensive care medical respiratory support airway device

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