Simulation system for external chest compression

A simulation system and feedback system technology, applied in teaching models, educational appliances, instruments, etc., can solve problems such as high manufacturing and maintenance costs, unsuitable for large-scale promotion of cardiopulmonary resuscitation skills, and no solution for compression force feedback. Achieve the effect of saving manufacturing and maintenance costs

Inactive Publication Date: 2017-05-31
LAERDAL MEDICAL (SUZHOU) CO LTD
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  • Abstract
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Problems solved by technology

The device does not give a specific solution for pressing pressure feedback
[0005] There are also some simulators that use programmable controllers for photoelectric feedback, but this kind of p

Method used

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  • Simulation system for external chest compression
  • Simulation system for external chest compression
  • Simulation system for external chest compression

Examples

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Example Embodiment

[0022] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0023] see Figure 1 to Figure 3 . It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementation of the present invention. Limiting conditions, so there is no technical substantive meaning, any modification of structure, change of proportional relationship or adjustment of size, without affecting the effect and purpose of the present invention, should still fall within the scope of the present invention. The disclosed technical content must be within the scope covered. At the sa...

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Abstract

The invention provides a simulation system for external chest compression. A pressing system comprises a simulated rib plate, a simulated chest and a spring, wherein the simulated rib plate is connected with the simulated chest to form a pressing space; a spring fixing block is arranged at the bottom of the simulated chest; one end of the spring is connected with the spring fixing block, and the other end of the spring presses against the simulated rib plate; a feedback system comprises a trigger, an elastic sheet fixing sliding block and an elastic sheet; the elastic sheet is mounted on the elastic sheet fixing sliding block; the elastic sheet fixing sliding block is mounted at the bottom of the simulated chest; the trigger is mounted on the lower surface of the simulated rib plate; the lowest point of the trigger is located right above the elastic sheet. A trainee can intuitively feel whether the pressing strength is proper only through a simple mechanical principle, and a proper pressing feedback signal is supplied through the simple mechanical principle; the manufacturing and maintenance cost is reduced, and large-scale popularization of the cardio-pulmonary resuscitation skill is facilitated.

Description

technical field [0001] The invention relates to a simulation system for chest compression. Background technique [0002] In the training of cardiopulmonary resuscitation, it is easy to cause inconvenience if real people are used to perform cardiopulmonary resuscitation. Therefore, it is necessary to produce simulators instead of real people for cardiopulmonary resuscitation training. In the process of producing simulators, it is necessary to consider the maximum extent of the simulator Like a real person, it realizes the realization of training, so it puts forward higher requirements for the simulator. [0003] In the current technology, the simulated chest compression can only guide the position and posture of the trainee to press, but whether the compression force is correct cannot be known from the simulator, so it is generally necessary to use photoelectric feedback signals to perceive. In the prior art, there is no corresponding simulator giving feedback information on...

Claims

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Application Information

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IPC IPC(8): G09B23/28
CPCG09B23/288
Inventor 田国剑
Owner LAERDAL MEDICAL (SUZHOU) CO LTD
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