ECMO simulation practical training human body model convenient to exhaust

Abstract

The invention discloses an ECMO simulation training human body model convenient to exhaust, which comprises a model main body and a simulated heart container arranged on the model main body, the simulated heart container is provided with a main vein tube and an aortic tube, the main vein tube is connected with a vein branch tube, the vein branch tube is detachably connected with a vein needle insertion tube, the aortic tube is connected with a carotid artery tube, and the carotid artery tube is detachably connected with a vein needle insertion tube. The upper end of the carotid artery tube is detachably connected with a first artery needle inserting tube, the upper end of the first artery needle inserting tube is connected with an exhaust funnel communicated with the first artery needle inserting tube, an exhaust hole is formed in the upper end of the exhaust funnel, a floating block capable of floating on the water surface is arranged in the exhaust funnel, and an air inlet communicated with the first artery needle inserting tube is formed in the lower end of the exhaust funnel. And a sealing structure capable of sealing the exhaust hole when the floating block is in a floating state is arranged between the floating block and the exhaust funnel. The human body model can be applied to ECMO simulation practical training, and air in the liquid channel can be conveniently exhausted in the simulation practical training.

Description

technical field [0001] The invention relates to the technical field of ECMO simulation training, in particular to an ECMO simulation training human body model which is convenient for exhausting. Background technique [0002] Extra-corporeal Membrane Oxygenation (abbreviation: ECMO) is a medical emergency equipment used to perform extracorporeal breathing and circulation for patients during cardiopulmonary surgery, and can be applied to patients with severe infections such as new coronary pneumonia It can also be used in severe cardiopulmonary failure, heart transplantation and other operations. In addition to temporarily replacing the patient's cardiopulmonary function and reducing the burden on the patient's cardiopulmonary, it can also buy more treatment time for medical staff. [0003] The principle of ECMO is to draw the venous blood in the body out of the body, and then inject it into the patient's arterial or venous system after being oxygenated by artificial cardiopu...

AI Technical Summary

Problems solved by technology

[0004] With the development of science and technology and the spread of the new crown virus, ECMO is used more and more frequently. However, in the usual training of doctors, there is a lack of clinical simulation training on ECMO. Many interns directly operate it for the first time. Performing surgery on patients is likely to result in poor therapeutic effect due to improper operation, and even cause harm to patients

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