Airway smoothing device for respiratory support in intensive care medicine

Abstract

The invention discloses an airway smoothing device for respiratory support in intensive care medicine, which comprises a neck pillow frame, a linear motor is fixedly mounted at the center of the bottom end of the inner wall of the neck pillow frame, a rubber cushion is sewn at the upper end of the neck pillow frame, a supporting plate is fixedly mounted at the output end of the linear motor, and the supporting plate is matched with the rubber cushion. Connecting shaft sleeves are fixedly mounted in the centers of the outer walls of the two sides of the neck pillow frame, connecting shaft blocks are rotatably mounted in the connecting shaft sleeves, horizontally-distributed threaded fixing rods are fixedly mounted at the circle center points of the connecting shaft blocks, and vertically-distributed telescopic sleeves are fixedly mounted at the circle center points of the connecting shaft blocks. The threaded fixing rod is rotationally connected with the connecting shaft sleeve, and a limiting groove matched with the telescopic sleeve is formed in the connecting shaft sleeve. In the using process, the device has good stability, it is guaranteed that the airway of a patient is in an unblocked state all the time, the workload of medical staff is relieved, and using is convenient.

Description

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

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

Images