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An experimental teaching simulation device

A simulation device and experiment technology, applied in the field of simulation devices, to achieve the effect of deepening the overall understanding and improving the effect of experimental teaching

Active Publication Date: 2019-08-30
UNIV OF SHANGHAI FOR SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] The present invention is carried out in order to solve the above-mentioned problems existing in the artificial heart-lung machine used for experimental teaching, and the purpose is to provide a simulation device for experimental teaching

Method used

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  • An experimental teaching simulation device
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Embodiment Construction

[0022] In order to make it easy to understand the technical means, creative features, objectives and effects achieved by the present invention, the following embodiments are combined with the accompanying drawings to illustrate the experimental teaching simulation device of the present invention in detail.

[0023] figure 1 It is a schematic diagram of an experimental teaching simulation device in an embodiment of the present invention.

[0024] Such as figure 1 As shown, the experimental teaching simulation device 100 includes a simulated human body 10, a first blood pump 20, a flow monitor 30, a constant temperature blood storage 40, a water storage tank 50, an oxygenator 60, an oxygen supply 70, a second blood pump 80, and Blood pressure regulator 90.

[0025] The simulated human body 10 has simulated venous blood vessels, simulated arterial blood vessels, simulated venous blood, and litmus reagent. The simulated venous vessel is connected to the simulated arterial vessel. The s...

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Abstract

The invention provides an experiment teaching simulation device which is characterized by comprising a simulated human body which is provided with simulated vein blood vessels, simulated artery bloodvessels and simulated vein blood; a first blood pump which is flexibly connected with the simulated vein blood vessels and used for pumping out the simulated vein blood; a flow monitor which is flexibly connected with the first blood pump and used for monitoring the flow and the pressure of the simulated vein blood in real time; a constant temperature blood storage device which is flexibly connected with the flow monitor and used for heating the simulated vein blood at constant temperature and storing the simulated vein blood and provided with an inlet and an outlet; an oxygenator which is flexibly connected with the outlet and used for oxygenation exchange between the simulated vein blood and the oxygen so as to obtain the simulated artery blood; a second blood pump which is flexibly connected with the oxygenator and used for pumping out the simulated artery blood; and a blood pressure regulator of which one end is flexibly connected with the second blood pump and the other end is flexibly connected with the simulated artery blood vessels and used for regulating the pressure of the simulated artery blood.

Description

Technical field [0001] The invention relates to a simulation device, in particular to an experimental teaching simulation device. Background technique [0002] With the rapid economic development and the continuous improvement of living standards, the prevalence of people also rises, especially heart diseases are the most significant, and cardiopulmonary bypass machines (artificial heart-lung machines) are indispensable for heart surgery. For decades, relying on artificial heart-lung machines has saved thousands of heart disease patients' lives. Its development and improvement are very important to people's health. Therefore, it is particularly important to train related professionals such as physicians or medical device engineers. Therefore, experimental teaching of artificial heart-lung machine is essential. [0003] The artificial heart-lung machine, as a device that temporarily replaces the natural heart and lung functions, is an important temporary artificial organ. The art...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B23/30G09B23/34
Inventor 赵展余嘉雯汪晓铭赵圣洁任杰胡秀枋邹任玲刘大海
Owner UNIV OF SHANGHAI FOR SCI & TECH
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