KR20170055870A - Chest model device and cardiopulmonary resuscitation simulator comprising the same - Google Patents
Chest model device and cardiopulmonary resuscitation simulator comprising the same Download PDFInfo
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- KR20170055870A KR20170055870A KR1020150159184A KR20150159184A KR20170055870A KR 20170055870 A KR20170055870 A KR 20170055870A KR 1020150159184 A KR1020150159184 A KR 1020150159184A KR 20150159184 A KR20150159184 A KR 20150159184A KR 20170055870 A KR20170055870 A KR 20170055870A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
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- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/28—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine
- G09B23/288—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine for artificial respiration or heart massage
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Abstract
Description
The present invention relates to a cardiopulmonary resuscitation simulator, and more particularly, to a cardiopulmonary resuscitation simulator capable of exercising chest compression under conditions similar to a human body.
Cardiopulmonary resuscitation is a procedure that restores cardiopulmonary function and resuscitates when cardiopulmonary function is seriously degraded or stopped. For normal breathing dysfunction or respiratory arrest, first perform artificial respiration after airway is secured, and then perform heart massage to restore heart function.
Artificial respiration refers to the artificial respiration is normally maintained by revitalizing the function of the lungs when the heart is running due to falling into water, poisoning or bleeding, but the breath stops and is in the housekeeping state. The artificial respiration method as the first life-saving treatment includes a breathing method of blowing the exhalation of the practitioner into the lungs of the patient and a water artificial respiration method in which the practitioner presses the chest of the patient by using the hand to inhale and exhale.
In addition, cardiopulmonary resuscitation is used as a method to revitalize cardiac function when the heart stops beating due to falling, electric shock, or poisoning. Cardiopulmonary resuscitation has a sternal compression massage that compresses the heart by pressing the sternum down three to five times toward the spine. It usually refers to heart massage.
In addition, when an Automated External Defibrillator (AED) is installed around the subject, the cardiac arrest rate can be increased by performing an automatic defibrillation to the patient promptly.
First, the patient's airway is secured and the presence of respiration is checked to perform artificial respiration if breathing is stopped, and heart massage is started while artificial respiration continues if the heart is stopped. When an automatic defibrillator is provided, automatic defibrillation is performed quickly. Since such CPR is performed on the human body, it is not appropriate for the practitioner or the practitioner to repeatedly practice the above procedure.
Recently, devices for practicing artificial respiration, cardiopulmonary resuscitation, and automatic defibrillator (educational automatic defibrillator) using a manikin similar in shape to a human body are disclosed.
1 is a perspective view showing the structure of a chest modeling apparatus of a CPR simulator according to a conventional example.
1, the chest model device of the CPR simulator is provided with a
In the case of such a vertical guide type guide mechanism, when the practitioner's posture is wrong, the recognition is insufficient, or the real machine is immature in the course of the chest compression practitioner being positioned on the side of the simulator and compressing the chest, Can apply the pushing force. When the horizontal force is applied to the vertical guide type guide mechanism as described above, there is a problem that the
In addition, the conventional CPR simulator only generates a sound at a certain depth with respect to the chest compression depth, or displays the light source at a certain depth or speed through the optical display device. Therefore, there is no indication about the number of training and correct number of CPR training, so the learning effect is insignificant.
SUMMARY OF THE INVENTION The present invention provides a chest modeling device and a CPR simulator including the chest modeling device capable of realistically training CPR practitioners and enhancing the training effect.
According to an aspect of the present invention, there is provided a chest modeling apparatus including a chest plate formed in a similar manner to a chest of a human body and disposed forward of a back plate of a body, a first fixing member fixed to a rear surface of the chest plate, A spring for a chest plate which is provided between the first fixing member and the second fixing member and provides an elastic restoring force to the chest plate; A base member rotatably connected to the first fixing member so as to be rotatable forward and backward, and a pair of extending portions extending in two directions from the base member and rotatably connected to the support member back and forth, Member.
The CPR simulator according to the present invention includes a body part, a chest modeling device, a position measuring device, a control part, and a display part. The body portion is formed similar to the body portion of the human body. The chest model device is installed in the inner space of the body part. The chest model device is similar to the chest part of the human body and is disposed forward of the back plate of the body part. The chest plate is covered with artificial skin of the body part. A spring for a chest plate provided between the first fixing member and the second fixing member to provide an elastic restoring force to the chest plate, and a second fixing member fixed to the front surface of the back plate, And a link member having one end connected to the first fixing member so as to be rotatable back and forth and the other end connected to the supporting member so as to be rotatable forward and backward. The position measuring means measures the position of the chest plate according to the compression of the chest plate. The control unit calculates the pressing depth, pressing speed, and pressing frequency of the chest plate on the basis of the information measured from the position measuring means. The display unit is disposed on the lower front side of the body, and displays the pressing depth, pressing speed, and the number of pressing times of the chest plate by the control unit.
According to the present invention, the practitioner can realistically train the CPR, and can reliably guide the lifting and lowering operation of the chest plate without a vertical guide.
According to the present invention, since the depth and speed of chest compressions can be represented by a light source or sound during the CPR training and the total number of compression exercises and the number of correct compression exercises can be expressed numerically, the learning effect can be enhanced. You can monitor the results.
1 is a perspective view showing a chest modeling apparatus according to a conventional example.
2 is a side view of a chest modeling apparatus according to an embodiment of the present invention.
Fig. 3 is a side view showing the chest plate in a pressurized state in Fig. 2;
FIG. 4 is a perspective view of the chest model apparatus shown in FIG. 2. FIG.
5 is a perspective view of a CPR simulator according to an embodiment of the present invention.
Fig. 6 is a front view showing a screen of the display unit in Fig. 5;
Fig. 7 is a perspective view showing a state in which the front surface of the trunk is exposed in Fig. 5;
The present invention will now be described in detail with reference to the accompanying drawings. Here, the same reference numerals are used for the same components, and a detailed description of known functions and configurations that may unnecessarily obscure the gist of the present invention will be omitted. Embodiments of the present invention are provided to more fully describe the present invention to those skilled in the art. Accordingly, the shapes and sizes of the elements in the drawings and the like can be exaggerated for clarity.
2 is a side view of a chest modeling apparatus according to an embodiment of the present invention. Fig. 3 is a side view showing the chest plate in a pressurized state in Fig. 2; FIG. 4 is a perspective view of the chest model apparatus shown in FIG. 2. FIG.
Referring to FIGS. 2 to 4, the
The
The
The
The first and
The
When the practitioner presses the
The
The
The pair of
One end of the
Each of the
According to the configuration of the
The
As described above, the
On the other hand, the first and second fixing
When the
The first and
The
5 is a perspective view of a CPR simulator according to an embodiment of the present invention. Fig. 6 is a front view showing a screen of the display unit in Fig. 5; Fig. 7 is a perspective view showing a state in which the front surface of the trunk is exposed in Fig. 5;
5 to 7, the CPR simulator includes a
The
A
The
The position measuring means 160 measures the position of the
The
The
According to the general CPR guideline, for example the 2015 American Heart Association (AHA) guidelines, the chest compression depth is 5 to 6 cm and the chest compression rate is specified to perform chest compressions from 100 to 120 times per minute , The
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be taken by way of limitation and that those skilled in the art will recognize that various modifications and equivalent arrangements may be made therein. It will be possible. Accordingly, the true scope of protection of the present invention should be determined only by the appended claims.
110 ..
126. Second fixing
140 ..
160. Position measuring means 1100. Body portion
1110 .. back
1200.
Claims (5)
A chest plate formed in a manner similar to a chest of a human body and disposed forward of a back plate of the body;
A first fixing member fixed to the rear surface of the chest plate;
A second fixing member fixed on the front surface of the back plate so as to face the first fixing member;
A spring for a chest plate installed between the first fixing member and the second fixing member to provide an elastic restoring force to the chest plate;
A supporting member spaced apart from the second fixing member and fixed to the front surface of the back plate; And
A link member having a base portion rotatably connected to the first fixing member so as to be rotatable back and forth, and a pair of extending portions extending in two directions from the base portion and rotatably connected to the support member forward and backward;
The chest model device.
Wherein the link members are disposed in a pair and are spaced apart from each other in the front-back direction.
And a position measuring means for measuring a position of the chest plate according to the compression of the chest plate.
A chest plate which is provided in an inner space of the body and is formed in a manner similar to a chest of the human body and disposed forward of the back plate of the body and is covered with artificial skin of the body, A spring for a chest plate provided between the first and second fixing members to provide an elastic restoring force to the chest plate; And a link member which is connected to the first fixing member so as to be rotatable back and forth and whose other end is connected to the support member so as to be rotatable forward and backward A chest model device;
Position measuring means for measuring a position of the chest plate according to the pressure of the chest plate;
A control unit for calculating a pressing depth, a pressing speed, and a pressing frequency of the chest plate on the basis of the information measured by the position measuring unit; And
A display unit disposed on a lower front side of the body and displaying the pressing depth, pressing speed, and pressing frequency of the chest plate by the controller;
Wherein the simulator comprises:
The link member
A base portion rotatably connected to the first fixing member so as to be rotatable forward and backward and a pair of extension portions extending from the base portion in two directions and connected to the support member so as to be rotatable forward and backward. .
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KR1020150159184A KR101798534B1 (en) | 2015-11-12 | 2015-11-12 | Chest model device and cardiopulmonary resuscitation simulator comprising the same |
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KR1020150159184A KR101798534B1 (en) | 2015-11-12 | 2015-11-12 | Chest model device and cardiopulmonary resuscitation simulator comprising the same |
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Cited By (4)
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KR101973139B1 (en) * | 2018-01-09 | 2019-04-26 | 주식회사 비티 | Cardiopulmonary resuscitation simulator for self-learning and evaluation |
KR101995675B1 (en) * | 2018-10-19 | 2019-07-02 | 주식회사 이노소니언 | Chest compression module for infant and cpr training apparatus comprising the same |
WO2019206702A1 (en) * | 2018-04-25 | 2019-10-31 | Björn Steiger Stiftung - Stiftung Bürgerlichen Rechts | Simulation manikin comprising an open-loop and/or closed-loop control device |
CN111862756A (en) * | 2020-07-02 | 2020-10-30 | 营口巨成教学科技开发有限公司 | Simulation dummy for simulation chest and chest compression training |
Families Citing this family (1)
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KR20200111901A (en) | 2019-03-19 | 2020-10-05 | (주)판타웍스 | Cardiopulmonary resuscitation training device |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100887375B1 (en) * | 2008-09-23 | 2009-03-06 | 이은숙 | A manikin for tor training of cpr |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101973139B1 (en) * | 2018-01-09 | 2019-04-26 | 주식회사 비티 | Cardiopulmonary resuscitation simulator for self-learning and evaluation |
WO2019206702A1 (en) * | 2018-04-25 | 2019-10-31 | Björn Steiger Stiftung - Stiftung Bürgerlichen Rechts | Simulation manikin comprising an open-loop and/or closed-loop control device |
KR101995675B1 (en) * | 2018-10-19 | 2019-07-02 | 주식회사 이노소니언 | Chest compression module for infant and cpr training apparatus comprising the same |
CN111862756A (en) * | 2020-07-02 | 2020-10-30 | 营口巨成教学科技开发有限公司 | Simulation dummy for simulation chest and chest compression training |
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KR101798534B1 (en) | 2017-11-16 |
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