Protection cushion for patient undergoing prone-position ventilation

Abstract

The invention discloses a protection cushion for a patient undergoing prone-position ventilation, and relates to the field of medical care. The protection cushion comprises a cushion body, wherein thecushion body is provided with ankle joint cushion blocks, a knee cushion block, a pars iliaca cushion block, elbow cushion blocks, a shoulder and chest cushion block and a head cushion block in sequence. The head cushion block, the ankle joint cushion blocks and the elbow cushion blocks are U-shaped cushion blocks. The knee cushion block is provided with hemispherical knee grooves. The middle ofthe pars iliaca cushion block is provided with a perineum groove. The shoulder and chest cushion block is provided with hemispherical breast grooves. By means of the protection cushion, the problems that cushion blocks where human parts are placed are not accurate enough in position and prone to displacement when the patient is in a prone position, breathing resistance and air passage are increased during ventilation when the chest and stomach are pressed, the air press injures are caused, the placed cushion blocks cannot be placed in position in concave and convex according to human body physiological features, skin mucous membranes of pressed parts are prone to press injuries, and artificial air passages, arteriovenous pipelines and various drainage tubes are prone to compression, distortion, displacement and even disengagement are solved.

Description

technical field [0001] The invention relates to the technical field of medical care, in particular to a protective pad used for auxiliary ventilation therapy in prone position for acute respiratory distress syndrome. Background technique [0002] Ventilation in the prone position can increase the functional residual capacity, improve the ratio of ventilation to blood flow, improve the movement of the diaphragm, and significantly improve the patient's lung oxygenation. At present, prone position ventilation has been widely used in ICU as a means of lung protection strategy. When the patient is in the prone position, the medical staff need to place cushion blocks on the patient's head, under the shoulders, iliac region, knees, ankle joints and other 4-5 main positions when prone. Pad up the patient's shoulders and iliac region, improve the movement of the thorax and abdomen, increase the functional residual capacity, and achieve the purpose of treatment. And improve the pati...

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a protective pad for ventilated patients in the prone position, which can solve the problem that the position of the pads placed on various parts of the human body is not accurate enough when the patient is placed in the prone position, and it is easy to shift after placement, consuming a lot of manpower and material resources And the placed block has a simple structure and a single function. It cannot be concave and convex according to the physiological characteristics of the human body. The skin and mucous membrane of the compressed part are easily compressed and damaged; at the same time, there are artificial airways, arteriovenous pipelines and various drainage tubes that are easy to be compressed and twisted. Displacement, or even prolapse problems

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