ECG teaching equipment

An electrocardiogram and appliance technology, applied in the field of electrocardiogram teaching appliances

Active Publication Date: 2020-09-08
赵修茂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, the teaching of the principles of ECG is still based on the traditional comprehensive ECG vector ring, and there are no relevant teaching aids.

Method used

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  • ECG teaching equipment
  • ECG teaching equipment
  • ECG teaching equipment

Examples

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Embodiment Construction

[0034] Please refer to image 3 with Figure 4 , image 3 It is a three-dimensional structural schematic diagram of an embodiment of the electrocardiogram teaching apparatus of the present application, Figure 4 yes image 3 Schematic diagram of the structure of the ventricle model of the ECG teaching apparatus shown. In this embodiment, the electrocardiogram teaching instrument includes a heart model 10, a heart support 20 and a light source system.

[0035] In the following, the depolarization process of the ventricle is taken as an example to illustrate the specific implementation manner, and the process of the depolarization of the atrium is similar, so details will not be repeated here. The repolarization process of the heart is relatively complicated, while the depolarization process is more conducive to explaining the principles of electrocardiography. Therefore, the repolarization process will not be repeated here.

[0036] The heart model 10 is a three-dimension...

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Abstract

The invention discloses an electrocardiogram teaching aid which comprises a heart model, a heart support and a light source system. The heart model is marked with a heart depolarization direction; theheart support comprises a support member for supporting the heart model as well as a face panel and a horizontal plane panel vertical each other, the side, close to the heart model, of the face panelincludes a face panel lead coordinate marked with scales, and the side , close to the heart model, of the horizontal plane panel includes a horizontal plane lead coordinate marked with scales; and the light source system comprise a face panel parallel light source and a horizontal plane parallel light source. Via the electrocardiogram teaching aid, the magnitudes of depolarization electrocardio vectors of different leads in the depolarization process of the heart can be measured in a simulated way and explained visually, and further the spatial positions, sizes of ventricles and electrocardioactivities of the heart can be explained according to electrocardiogram graphs, and teaching of the electrocardiogram principle is more visual and easier to understand.

Description

technical field [0001] The present application relates to the technical field of electrocardiogram, in particular to an electrocardiogram teaching appliance. Background technique [0002] For medical workers, in some cases, when judging whether a patient's condition is critical or not, the electrocardiogram and ECG monitoring play a particularly critical role. Failure to understand the electrocardiogram may even result in losing the opportunity to rescue the patient. At present, ECG and ECG monitoring have been widely used in clinical work. Electrocardiography has become a must-learn content for medicine, nursing and other majors. [0003] The key to ECG learning is the principle of ECG. [0004] In traditional teaching methods, there are two major disadvantages in the teaching of ECG principles. One is that the teaching of ECG principle diagrams is out of touch with the anatomical structure of the heart. [0005] The whole learning process of traditional electrocardiogra...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B23/28
CPCG09B23/28
Inventor 赵修茂
Owner 赵修茂
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