Tube fixing and compression-preventing device with automatic inflation function

Abstract

The invention provides a tube fixing and compression-preventing device with an automatic inflation function. The tube fixing and compression-preventing device comprises an inflation bag and an inflation assembly; the air inflation bag is a glove-shaped air bag; the inflation assembly is arranged on the lower part of an inner cavity of the inflation bag and comprises a hard outer base; a soft box is arranged at the top of the hard outer base and is of a hollow disc-shaped structure; a through hole is formed in the middle of the top face of the soft box; air outlet holes are evenly distributed in the top face of the soft box; a hard inner base is fixed to the middle of the bottom face of the inner cavity; the inner cavity is filled with sodium bicarbonate particles; a hard pressing shell is installed on the through hole in the top face in a matched mode; the hard pressing shell is of a hollow sphere structure with an opening in the lower end; a liquid storage balloon is arranged in an inner cavity of the hard pressing shell and is filled with a diluted hydrochloric acid solution; and a conical puncture head is arranged on the top face of the hard inner base. By means of the device, tubes such as a breathing tube, a stomach tube and a nasointestinal tube can be effectively supported and fixed, skin injury caused by compression on the body of a patient can be prevented, the tubes and a bed unit are kept clean and tidy, and a foundation is laid for nursing the patient.

Description

technical field [0001] The invention relates to the technical field of medical care products, in particular to a pipeline fixing and anti-pressure device with an automatic inflation function. Background technique [0002] Clinically, many critically ill patients in the intensive care department need mechanical ventilation. For patients using a ventilator, the endotracheal tube must be connected to two thicker and heavier ventilator tubes that supply the gas outlet and airway. Because there is no suitable support clinically, the two ventilator tubes have been placed on the patient's chest or other body parts for a long time, or placed in parallel on the patient's bed. If the tube is involved, twisted or the endotracheal tube is pulled out, it will inevitably cause long-term pressure on the patient's skin. If the tube is placed on the bed, a large amount of condensed water will accumulate in the tube placed parallel to the bed for a long time. If it is not detected and treate...

AI Technical Summary

Problems solved by technology

[0002] Clinically, many critically ill patients in the intensive care department need mechanical ventilation. For patients using a ventilator, the endotracheal tube must be connected to two thicker and heavier ventilator tubes that supply the gas outlet and airway. Because there is no suitable support clinically, the two ventilator tubes have been placed on the patient's chest or other body parts for a long time, or placed in parallel on the patient's bed. If the tube is involved, twisted or the endotracheal tube is pulled out, it will inevitably cause long-term pressure on the patient's skin. If the tube is placed on the bed, a large amount of condensed water will accumulate in the tube placed parallel to the bed for a long time. If it is not detected and treated in time, the condensed water in the ventilator pipeline will flow back into the airway of the patient, causing serious complications of the ventilator such as aspiration pneumonia or even lung infection

[0003] At present, most of the tube fixing brackets used clinically are made of metal, which is heavy, severe pulling, difficult to fix, easy to pull the endotracheal tube, causing it to fall off, and there is a risk of cross-infection for different patients

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