Air passage unblocking device for respiratory support of intensive care medicine

Abstract

The invention discloses an air passage unblocking device for respiratory support of intensive care medicine. The air passage unblocking device comprises a bed plate and a main regulating unit, whereinsupporting legs are arranged on a bottom surface of the bed plate, the main regulating unit comprises four fixed plates, a fixed shaft, two regulating levers, two slide rails and a movable plate, thefour fixed plates are symmetrically arranged at the two sides of a main regulating groove of the bottom surface of the bed plate, the two ends of the fixed shaft are separately arranged on opposite side faces of the fixed plates at two sides, one end of each of the two regulating levers is rotatably connected with the two ends of the fixed shaft symmetrically, the two slide rails are symmetrically arranged on a bottom surface of a regulating plate, through grooves are separately formed in two opposite side faces of the slide rails, the other end of each of the two regulating levers is movablyconnected into the through grooves of the side faces of the slide rails, and the two ends of the movable plate are movably connected with opposite side faces of the two regulating levers separately.According to the air passage unblocking device for the respiratory support of the intensive care medicine, the smoothness of an air passage of a patient can be maintained through adjusting a lying posture of the patient, and thus, the suffering of the patient is reduced.

Description

technical field [0001] The invention relates to the technical field of airway unblocking in intensive care medicine, in particular to an airway unblocking device for respiratory support in intensive care medicine. Background technique [0002] The airway patency is usually reflected by the flow of respiratory gas, which is proportional to the diameter of the airway. The larger the diameter of the airway, the smoother the flow; otherwise, the airway is spasm, narrowed or blocked, and the diameter of the airway becomes smaller. , the gas flow slows down, and it is not enough to rely on the ventilator alone to keep the airway unobstructed. It is also necessary to keep the patient in a correct posture that is conducive to the unobstructed airway. Neck method, but it is difficult for medical staff to maintain for a long time, and the patient may change the lying position due to pain, which is not conducive to the smooth flow of the airway. Contents of the invention [0003] Th...

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Problems solved by technology

[0002] The airway patency is usually reflected by the flow of respiratory gas, which is proportional to the diameter of the airway. The larger the diameter of the airway, the smoother the flow; otherwise, the airway is spasm, narrowed or blocked, and the diameter of the airway becomes smaller. , the gas flow slows down, and it is not enough to rely on the ventilator alone to keep the airway unobstructed. It is also necessary to keep the patient in a correct posture that is conducive to the unobstructed airway. Neck method, but it is difficult for medical staff to maintain for a long time, and the patient may change the lying position due to pain, which is not conducive to the smooth flow of the airway

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