KR-20260063955-A - DUMMY FOR CARDIOPULMONARY RESUSCITATION TRAINING

KR20260063955AKR 20260063955 AKR20260063955 AKR 20260063955AKR-20260063955-A

Abstract

One embodiment may provide a human body model for cardiopulmonary resuscitation training, comprising: a compression intensity detection unit for detecting the intensity of compression applied to the chest of the human body model by a user; a compression intensity control unit for controlling the intensity of the compression by adjusting the resistance of a member resisting the compression; a compression position detection unit for detecting the position of the compression; and a compression judgment unit for determining the appropriateness of the compression based on the intensity of the compression and the position of the compression and providing it to the user.

Inventors

한경선

Assignees

주식회사 안전한사회

Dates

Publication Date: 20260507
Application Date: 20241031

Claims (5)

Regarding human mannequins for cardiopulmonary resuscitation training, A pressure intensity detection unit that detects the intensity of pressure applied to the chest of the human body model by the user; A pressure intensity control unit that controls the intensity of the pressure by controlling the resistance of a member resisting the pressure; A pressure position detection unit for detecting the position of the above pressure; and A pressure judgment unit comprising a pressure judgment unit that determines the appropriateness of the pressure based on the intensity of the pressure and the location of the pressure and provides it to the user. Human mannequin for cardiopulmonary resuscitation training.
In paragraph 1, The above-mentioned pressure intensity detection unit includes an air spring containing compressed air to provide resistance to the user's pressure, and a depth measuring unit for measuring the depth of the user's pressure. Human mannequin for cardiopulmonary resuscitation training.
In paragraph 2, The above compression strength adjustment unit adjusts the resistance force by adjusting the amount of air in the air spring. Human mannequin for cardiopulmonary resuscitation training.
In paragraph 3, A pressure intensity judgment unit that determines the intensity of the pressure based on the measurement results of resistance and depth that change according to the controlled amount of air. Human mannequin for cardiopulmonary resuscitation training.
In paragraph 1, The above-mentioned pressure position detection unit includes a capacitance sensor positioned on the chest of the human body model to detect a change in capacitance and detect the position of the pressure. Human mannequin for cardiopulmonary resuscitation training.

Description

Dummy for Cardiopulmonary Resuscitation Training This embodiment relates to a human model for cardiopulmonary resuscitation training. Cardiac arrest is difficult to predict, and 60–80% of unexpected cardiac arrests occur in non-medical settings, such as homes, workplaces, and streets; consequently, the first witnesses are often ordinary people, including family members, colleagues, and passersby. Since irreversible brain damage occurs after 4 to 5 minutes have passed since cardiac arrest, the person witnessing the event must immediately begin cardiopulmonary resuscitation (CPR) to revive the injured person to a normal state. Cardiopulmonary resuscitation (CPR) is a series of procedures that artificially circulate blood through chest compressions, artificial respiration, and defibrillation when the heart has stopped. It delays brain damage and provides crucial assistance in the heart's recovery. It involves clearing the airway connected to the lungs and performing chest compressions by applying external pressure. It must be performed only on unconscious individuals who are not breathing and must be carried out by a trained individual. However, even after receiving training, people are unable to actively perform cardiopulmonary resuscitation (CPR) in real-world situations. One reason for this is the significant gap between education and actual practice. This gap stems from the fact that the method of compression during CPR varies among patients due to differences in physical characteristics—such as age, weight, and height. Compressions for the elderly and the infirm differ from those for adults. Furthermore, compressions differ between men and women. Human mannequins need to be designed to allow users to practice different compression techniques tailored to these diverse situations. Accordingly, the inventor of the present invention has completed the present invention after conducting extensive research to develop a human body model that provides a function allowing a user to experience different types of compression for patients with various physical characteristics. FIG. 1 is a diagram showing the configuration of a human model for cardiopulmonary resuscitation training according to one embodiment. FIG. 2 is a drawing illustrating a compression intensity detection unit mounted on a human body model for cardiopulmonary resuscitation training according to one embodiment. FIGS. 3 to 5 are drawings illustrating the operation of a compression intensity detection unit mounted on a human body model for cardiopulmonary resuscitation training according to one embodiment. FIG. 6 is a drawing illustrating a compression position detection unit mounted on a human body model for cardiopulmonary resuscitation training according to one embodiment. FIG. 7 is an example diagram for determining the appropriateness of compression in a human model for cardiopulmonary resuscitation training according to one embodiment. It should be noted that the attached drawings are provided as examples for reference to help understand the technical concept of the present invention, and the scope of the rights of the present invention is not limited by them. In describing the present invention, detailed descriptions of related known functions are omitted if they are deemed obvious to a person skilled in the art and could unnecessarily obscure the essence of the invention. The terms used in this application are used merely to describe specific embodiments and are not intended to limit the invention. The singular expression includes the plural expression unless the context clearly indicates otherwise. In this application, terms such as "comprising" or "having" are intended to specify the presence of the features, numbers, steps, actions, components, parts, or combinations thereof described in the specification, and should be understood as not precluding the existence or addition of one or more other features, numbers, steps, actions, components, parts, or combinations thereof. Hereinafter, embodiments according to the present invention will be described in detail with reference to the accompanying drawings. In describing with reference to the accompanying drawings, identical or corresponding components are given the same reference numerals, and redundant descriptions thereof will be omitted. FIG. 1 is a diagram of the configuration of a human body model for cardiopulmonary resuscitation training according to one embodiment, FIG. 2 is a diagram explaining a compression intensity detection unit mounted on a human body model for cardiopulmonary resuscitation training according to one embodiment, and FIG. 3 to 5 are diagrams explaining the operation of a compression intensity detection unit mounted on a human body model for cardiopulmonary resuscitation training according to one embodiment. A human body model (100, hereinafter referred to as the "human body model") for cardiopulmonary resuscitation training according to one embodiment serves as a te