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Magnetic levitation artery simulator capable of sensing touch, and method

A simulator and magnetic levitation technology, applied in the field of medical education equipment, can solve the problems of large footprint, high equipment cost, complex structure and equipment, etc., and achieve the effects of low cost, wide kinetic energy adjustment range, and low noise

Active Publication Date: 2014-08-13
上海弘联医学科技集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the pulse reappearance in this technical solution requires complex structures and equipment, which occupies a large area, and the cost of equipment is high, and it cannot be used in situations where multiple places are required to realize pulse reappearance.

Method used

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  • Magnetic levitation artery simulator capable of sensing touch, and method
  • Magnetic levitation artery simulator capable of sensing touch, and method
  • Magnetic levitation artery simulator capable of sensing touch, and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0036] The present invention is used in the embodiment of "Multimedia Intelligent Medical Training Simulator"

[0037] See attached Figure 5 , this embodiment is a multimedia intelligent medical training simulator, which completely simulates some physiological characteristics of a real person, and it has a human-computer interaction training function, which allows the trainees to feel the atmosphere of the scene personally. The computer PC will automatically record each operation behavior and sequence of the students, and then automatically compare it with the operation steps and behavior patterns in the database, and finally show the comparison results, and remind the students to pay attention to the steps and procedures of the operation.

[0038] A is the device of the present invention (see figure 1 ) was fitted to the neck of a simulated dummy C. B is a driving circuit, which is responsible for generating pulse driving current to the driving coil 3 of the present invent...

Embodiment approach 2

[0043] The present invention is used in the embodiment of "an arm radial artery simulation instrument with LED display reminder function"

[0044] see Image 6 ,

[0045] This implementation example is that a trainee can accurately and quickly find the training equipment at the radial artery position, and A is the device of the present invention (see figure 1 ), C is a fake human arm. D is the cable. E is an instrument with TFT liquid crystal display and LED light-emitting display, which can send pulse driving current and receive the electric signal sent by the touch sensor switch 7 in the present invention.

[0046] First, the device A of the present invention is installed on a dummy human arm B, and the device A of the present invention is connected with the LED light-emitting display instrument E through the cable B. When someone accurately touches the "radial artery position", that is, the device of the present invention, the touch pressure is pressed to the induction ...

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Abstract

The invention relates to the technical field of medical education equipment, in particular to a magnetic levitation artery simulator capable of sensing touch. The magnetic levitation artery simulator comprises a main pulse magnet, a suspension force magnet, a drive coil, an electrode, a concave support, a skin device, an inductive switch, a switch output electrode, an inductive plate, a reset spring and an inductive device fixing plate, wherein the inductive device fixing plate is arranged supporting against the concave support, the inductive switch, the inductive plate and the reset spring are arranged on the inductive device fixing plate, the suspension force magnet is arranged on the bottom of the concave support, an extension block penetrating through the bottom of the inductive device fixing plate is arranged on the concave support, the drive coil is arranged on the extension block, the electrode is arranged on the drive coil, the electrode is connected with an external electronic impulse generating device, the main pulse magnet is arranged on the hollow center of the drive coil, and the skin device is arranged above the main pulse magnet and the inductive plate. The magnetic levitation artery simulator capable of sensing the touch has the advantages of low noise, low energy consumption, small volume, simple structure, wide kinetic energy adjustment range, firm structure without being easily damaged, and low cost.

Description

[technical field] [0001] The invention relates to the technical field of medical education equipment, in particular to a touch-sensitive magnetic levitation artery simulator. [Background technique] [0002] "Artery Simulator" is a device that can simulate human arterial pulsation. It is mainly used in modern medical education. It can vividly show the state of human arterial pulsation to students, experience the pulsation law of human arteries and the feeling of touching when pulsating. With the continuous progress of society, people have higher and higher requirements for modern medical education equipment, and modern medical education equipment with high simulation, high intelligence and human-computer interaction will become the mainstream. In this way, we not only require "artery simulator" to be able to To allow "people" to perceive the pulsation state of the artery, the "artery simulator" is also required to be able to sense that a "person" has touched it, and upload th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B23/28
Inventor 陈先军肖峰刘旭涛
Owner 上海弘联医学科技集团有限公司