Organ perfusion teaching and training system

Abstract

The invention provides an organ perfusion teaching and training system. The system comprises an organ compartment for holding an organism organ (1) and affiliated blood vessels; a liquid storage compartment (3) located below the organ compartment (2) and used for storing circular perfusion liquid; a temperature maintaining device (4) for maintaining the temperature of the organism organ; a perfusion pipeline (8) for connecting the liquid storage compartment (3) and the affiliated blood vessels of the organism organ (1), and performing pressurizing and circular perfusion on the organism organ (1) and the affiliated blood vessels under the driving of a pump (7); the pump (7) for pressurizing the circular pipeline (8), and performing pressurizing and circular perfusion on the organism organ (1) and the affiliated blood vessels; a display (35) for displaying an operation video; a base (61) for supporting, moving and lifting the entire device; and an organ perfusion preservation device capable of perfusing single or multiple organism organs (1) at the same time. Multiple organs can be perfused at the same time through the system provided by the invention.

Description

Technical field [0001] The invention relates to a medical teaching and training system, and more specifically, to an organ perfusion teaching and training system. Background technique [0002] In the process of medical training, in order to make the training effect of surgical laparoscopy, natural cavity endoscopy, surgical robot, and internal digestive endoscopy more realistic, it is necessary to use large animals for surgical operation training. However, with the progress of social civilization and the development of medical ethics, coupled with the high cost of building a large animal operating room, and the high cost of a single large animal experiment, all factors have restricted the use of large animals for surgical training. At present, most medical trainings use the large edible animal organs bought on the market for training. However, these organs are often dead and isolated organs without vitality, and they are single organs. Not only are they lacking vitality, but the ...

AI Technical Summary

Problems solved by technology

[0005] The basic structure of the simulated human body device in the prior art does not include an oxygenator and a embolic filter, and uses a single organ, which cannot realize simultaneous perfusion of multiple organs

Moreover, what this prior art achieves is one-way perfusion, and human organs need blood return circulation

It can be seen that the organ mechanical perfusion device in the prior art is complicated, heavy, and does not realize the preservation of multiple organs, nor can it realize the preservation of multiple organs

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