KR20160041440A

KR20160041440A - Education mannequin for cardiopulmonary resuscitation

Info

Publication number: KR20160041440A
Application number: KR1020140135265A
Authority: KR
Inventors: 김진영
Original assignee: 김진영
Priority date: 2014-10-07
Filing date: 2014-10-07
Publication date: 2016-04-18

Abstract

The present invention relates to a body having a shape of a human body; A pressure sensor installed on the body for measuring the degree of pressure when the chest is pressed; An air speed sensor installed on the body for measuring the amount of respiration; And a display unit installed on the body to check an appropriate amount of pressure and volume.

Description

{EDUCATION MANNEQUIN FOR CARDIOPULMONARY RESUSCITATION}

The present invention relates to a mannequin for cardiopulmonary resuscitation training for increasing the probability of survival by accurately executing cardiopulmonary resuscitation such as chest compression and artificial respiration within a short time in a situation where the activity of a human heart and lungs is stopped.

Generally, emergency treatment refers to treatment that takes place at least in a place that occurs mainly for sudden trauma or disease.

In particular, attempting CPR within 4 minutes of a heart attack is important to determine survival probability, since it is 10% slower for one minute delay and starts brain damage after four minutes.

Therefore, the exact compression position, compression strength, number of compression, and artificial respiration rate are most important when CPR is performed.

Currently, the mannequins sold for educational purposes for CPR are mannequins for first-aid or special education, and for CPR manikin for the general public, the precise location of CPR, compression strength, number of pressures and volume There is a problem that can not be grasped.

In other words, it only serves to inform the process how the first-aid provider performs CPR.

As a result, mannequins now sold for educational purposes for CPR can not cope with emergency situations correctly.

Korea Utility Model Open Publication No. 2011-0009650

SUMMARY OF THE INVENTION Accordingly, the present invention has been made in view of the above problems, and it is an object of the present invention to provide a method and system for realizing an accurate pressure position, a pressing strength, a pressing frequency and an artificial respiration rate in a real time through a pressure sensor, , So that it is possible to increase the probability of survival through the progress of CPR in a short period of time.

In order to achieve the above-mentioned object effectively, the present invention relates to a body having a shape of a human body; A pressure sensor installed on the body for measuring the degree of pressure when the chest is pressed; An air speed sensor installed on the body for measuring the amount of respiration; And a display unit installed on the body to check the pressure and the volume.

The pressure sensor may be installed inside the body of the chest compression position, and may be configured to measure the degree of compression and the number of compression when the chest is compressed.

The wind speed sensor may be installed in a duct connected from the mouth to the neck of the body, and may be configured to measure an optimal respiration rate and respiration rate during artificial respiration.

The display unit may be connected to the pressure sensor and the wind speed sensor by wires or wires, and may be installed at a position easily recognizable to the outside of the body.

At this time, a position sensor indicating a chest compression position on the chest may be further provided on the chest.

The pressure sensor, the wind speed sensor, and the position sensor each include a rechargeable secondary battery, and can be charged with an external device.

The body is provided with a wireless communication module, and can be wirelessly communicated with the display device.

The present invention enables the first-aid person to recognize the exact pressing position, the pressing strength, the number of pressing times, and the amount of artificial respiration in real time through the pressure sensor, the wind speed sensor and the display unit installed on the body of the mannequin for cardiopulmonary resuscitation education. It is possible to increase the probability of survival through progress and provide more accurate information to the user.

1 is a perspective view schematically showing a configuration of a mannequin for CPR training according to an embodiment of the present invention;
FIG. 2 is a side view schematically showing a configuration of a mannequin for CPR training according to an embodiment of the present invention; FIG.
FIG. 3 is a perspective view schematically showing the construction of a mannequin for cardiopulmonary resuscitation education which is further provided with a chest pressure position sensor according to an embodiment of the present invention. FIG.
FIG. 4 is a side view schematically showing a configuration of a mannequin for CPR education in which a wireless communication module according to an embodiment of the present invention is further provided. FIG.

It will be apparent to those skilled in the art that various modifications, substitutions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims. will be. Therefore, the embodiments disclosed in the present invention and the accompanying drawings are intended to illustrate and not to limit the technical spirit of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments and the accompanying drawings . The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

FIG. 1 is a perspective view schematically illustrating a mannequin for cardiopulmonary resuscitation training according to an embodiment of the present invention, FIG. 2 is a side view schematically showing the construction of a mannequin for cardiopulmonary resuscitation training according to an embodiment of the present invention, 4 is a schematic view showing a configuration of a mannequin for cardiopulmonary resuscitation education having a wireless communication module according to an embodiment of the present invention. The mannequin for a cardiopulmonary resuscitation education according to an embodiment of the present invention is schematically shown in FIG. Fig.

As shown, the mannequin 100 for cardiopulmonary resuscitation training according to an embodiment of the present invention includes a body 10 having a shape of a human body, a pressure sensor 20 installed on the body 10 to measure the degree of pressure when compressing the chest, An air flow sensor 30 installed in the duct 31 of the body 10 to measure respiration amount during artificial respiration and a display 40 installed on the body 10 to check the amount of compression and respiration.

The body 10 may be made of a material capable of maintaining its shape in accordance with repetitive chest compressions and artificial respiration and may be made of a material such as resin, rubber, urethane or the like.

The body 10 may include a head and a body, and the body and the head may be connected by a joint structure. The connection of the head and the trunk to the joint is to adjust the position and angle for securing the airway during artificial respiration.

The pressure sensor 20 is installed inside the body 10 so as to be positioned at a pressing position of the chest to be applied when performing cardiopulmonary resuscitation.

The pressure sensor 20 is capable of measuring the degree of compression and the number of compressions at the time of compressing the chest, so as to accurately determine the degree of compression and the number of compressions, thereby enhancing the effect of education.

The pressing degree is preferably in a range of 4 to 7 cm and the pressing frequency is preferably 100 to 120 times per minute. The pressure sensor 20 may be connected to the pressure sensor 20 in a wired or wireless manner so that the first- The pressure sensor display portion 40a is provided on the body 10.

The wind speed sensor (30) is installed in a duct (31) connected from the mouth to the neck of the body, and can measure respiration rate and respiration rate during artificial respiration.

The respiration amount is detected by the wind speed sensor 30 and the wind speed sensor display unit 40b connected to the wind speed sensor 30 by wire or wirelessly transmits light or light So that it can be checked by a sound so that the first aid person can recognize it.

Although not shown in the drawings, the channel 31 can be changed in accordance with the growth period of a human being, that is, in accordance with infancy, adolescence, adulthood, and old age.

The display unit 40 is connected to the pressure sensor 20 and the wind speed sensor 30 in a wired or wireless manner and is disposed at a position easily recognizable outside the body 10, for example, at the head or chest of the mannequin 10 .

The display unit 40 may include a pressure sensor display unit 40a and a wind speed sensor display unit 40b connected to the pressure sensor 20 in a wired or wireless manner.

The display unit 40 may be formed of a light emitting diode and a speaker so that a first-aid person can easily visually recognize the progress of the display.

The body 10 may be provided with a position sensor 50 at the chest compressing position so as to grasp the pressing position when compressing the chest.

The pressure sensor 20, the wind speed sensor 30, and the position sensor 50 each include therein a battery (not shown).

The battery (not shown) may be supplied with power from an external device through a rechargeable secondary battery.

The wireless communication module 70 may be installed in the body 10 and connected to the display device 60 through wireless communication.

The wireless communication between the wireless communication module 70 and the display device 60 may be performed through a Bluetooth signal.

The display device 60 receives information from the pressure sensor 20, the wind speed sensor 30, and the position sensor 50 and displays the information.

Hereinafter, a procedure of practicing using the mannequin 100 for cardiopulmonary resuscitation according to the present invention will be described.

First, the trainee lifts the jaw of the body 10 to secure airway, confirms breathing, and then performs artificial respiration. At this time, the wind speed sensor 30 checks the respiration amount and the breathing speed and is displayed through the wind speed sensor display unit 40b.

Artificial respiration blows breath twice so that the chest rises for one second. At this time, if the chest is not raised, perform artificial respiration once more and do not exceed 2 times.

Next, the trainee presses the chest of the body 10. At this time, the position sensor 50 may be configured at the chest compression position to enable the trainee to locate the correct compression position.

The trainee puts the thick bottom part of one palm and puts the other palm in parallel on top of it with both hands. At this time, the lower fingers should not touch the chest.

When the chest is pressed, the pressure sensor 20 checks the pressure and the number of pressing times, and is displayed through the pressure sensor display unit 40a.

By repeatedly performing artificial respiration and chest compressions, it is possible to provide the trainee with effective training by allowing the trainee to know precisely the amount of respiration, respiration rate, chest compression position, pressure degree and pressure frequency in the first treatment of cardiopulmonary resuscitation And it is possible to provide such necessary information visually and audibly in real time, thereby maximizing the educational effect.

While the present invention has been described in connection with what is presently considered to be the most practical embodiments, it is to be understood that the invention is not limited to the disclosed embodiments. It will be apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit of the invention.

10: Body
20: Pressure sensor
30: Wind speed sensor
40:
40a: Pressure sensor display section
40b: wind speed sensor display part
50: Position sensor
60: Display device
70: Wireless communication module
100: Mannequins

Claims

A body having the shape of a human body;
A pressure sensor installed on the body for measuring the degree of pressure when the chest is pressed;
An air speed sensor for measuring the installed amount of the body; And
And a display unit installed on the body for checking the pressure and the volume.

The method according to claim 1,
The pressure sensor is installed inside the body of the chest compressing position, and is installed to measure the degree of compression and the number of compressions when the chest is compressed.

The method according to claim 1,
The wind speed sensor is installed in a conduit connected from the mouth to the neck of the body, and is installed to measure respiration rate and respiration rate during artificial respiration.

The method according to claim 1,
Wherein the display unit is connected to the pressure sensor and the wind speed sensor in a wired or wireless manner, and is installed at a position easily recognizable outside the body.

The method according to claim 1,
Wherein the body is further provided with a position sensor indicating a chest compression position on the chest.

The method according to claim 1,
A manikin for cardiopulmonary resuscitation training in which a wireless communication module is installed in the body and is wirelessly communicated with a display device.