CN110930845A - Infant cardiopulmonary resuscitation simulation device - Google Patents

Infant cardiopulmonary resuscitation simulation device Download PDF

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Publication number
CN110930845A
CN110930845A CN201911392347.4A CN201911392347A CN110930845A CN 110930845 A CN110930845 A CN 110930845A CN 201911392347 A CN201911392347 A CN 201911392347A CN 110930845 A CN110930845 A CN 110930845A
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neck
spring
chest
cardiopulmonary resuscitation
simulation device
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田国剑
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Laerdal Medical AS
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Laerdal Medical AS
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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/28Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine
    • G09B23/288Models 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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  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
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  • Medical Informatics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
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  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
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Abstract

The invention relates to a cardio-pulmonary resuscitation simulation device for infants, which comprises a head part, a neck part and a trunk part, wherein the head part is connected with the neck part, the neck part is connected with the trunk part, the trunk part comprises a copper foil, a lung bag, a coil circuit board, a chest framework, an inductance spring, a back framework, a main control board and a loudspeaker, the copper foil is attached to one side of the lung bag, the other side of the lung bag is in contact with the chest framework, the coil circuit board is positioned on the upper surface of the chest framework and is in contact with the lung bag, the lower side of the chest framework is connected with one end of the inductance spring, the other end of the inductance spring is connected with the back framework, and the main control board and the loudspeaker are. The invention realizes the timely feedback of the artificial respiration volume and the chest compression volume through the coil circuit board and the inductance spring, prompts the rescue effect of airway obstruction through sound, and obtains the rescue effect of rescuers more easily and intuitively.

Description

Infant cardiopulmonary resuscitation simulation device
Technical Field
The invention relates to a cardio-pulmonary resuscitation simulation device for infants.
Background
Cardiopulmonary resuscitation is the core content of modern rescue, and in daily life, healthy people must take rescue measures due to sudden cardiac arrest (such as electric shock, drowning, traffic accidents, heart diseases, accidents and other reasons), so that patients can be rescued in a short time.
If the rescued patient is an infant, the requirement for cardiopulmonary resuscitation is higher due to language communication disorder and different physique of adults, which brings more operation difficulty for rescue. Therefore, there is a need to design a cardiopulmonary resuscitation simulator for infants, which is suitable for medical staff and the general public to do repeated exercises and is better suitable for emergency services.
Chinese patent 201822062981.9 discloses a cardiopulmonary resuscitation analogue means, be in including manikin and setting the inside cardiopulmonary resuscitation operation body of manikin, wherein, manikin includes the base, connects truck model on the base, and connects the head model of truck model upper end, be provided with the support frame in the truck model, installation cavity and cavity of resorption have in the support frame, the spring setting of cardiopulmonary resuscitation operation body is in the installation cavity, the gas storage device of cardiopulmonary resuscitation operation body sets up the cavity of resorption, both sides all are provided with the safety cover around the cardiopulmonary resuscitation operation body, the safety cover is located inside preceding protective housing and the rear protective housing of truck model. However, the simulation device cannot timely feed back the rescue effect of the rescuer, the pressing amount and the artificial respiration amount cannot be monitored, the rescue effect of the rescuer cannot be prompted, and the spring is only used as a simple component and has no other special functions.
Disclosure of Invention
In view of the defects of the prior art, the invention aims to provide the infant cardiopulmonary resuscitation simulation device, the device monitors the rescue effect of a rescuer through the coil circuit board and the inductive spring, the monitoring effect is accurate, relevant feedback information is reflected on a mobile phone or a tablet computer through Bluetooth connection in real time, the rescue effect of airway obstruction of the rescuer can be prompted through the loudspeaker, and the rescue effect of the rescuer can be obtained more easily and intuitively.
In order to achieve the above and other related objects, the present invention provides a cardiopulmonary resuscitation simulation device for infants, comprising a head, a neck and a trunk, wherein the head is connected to the neck, the neck is connected to the trunk, the trunk comprises a copper foil, a lung bag, a coil circuit board, a chest skeleton, an inductive spring, a back skeleton, a main control board and a speaker, the copper foil is attached to one side of the lung bag, the other side of the lung bag is in contact with the chest skeleton, the coil circuit board is located on the upper surface of the chest skeleton and is in contact with the lung bag, the copper foil is used for matching with the coil circuit board to detect the air volume in the lung bag, the lower side of the chest skeleton is connected to one end of the inductive spring, the other end of the inductive spring is connected to the back skeleton, the tail end of the inductive spring is respectively provided with a lead, the main control board and the loudspeaker are connected with the back framework, the loudspeaker is connected with the main control board, the inductance spring reflects the pressing amount of a rescuer through the change of internal inductance, the main control board is used for detecting the air variation of the lung bag and the variation of the inductance in the inductance spring, the result is transmitted to a terminal through Bluetooth, and the loudspeaker is used for prompting the rescuer.
Preferably, the head is provided with a breathing nozzle, and the breathing nozzle is connected with the lung bag through a trachea.
Preferably, the back skeleton is equipped with neck joint position, neck joint position with the neck is connected, just neck joint position upper end with the chest skeleton is connected, neck joint position is used for connecting the trunk with the neck, the chest skeleton can wind the pivot of neck joint position upside rotates.
Preferably, be equipped with the buckle in the neck, the buckle with neck connection position is connected, the terminal position of buckle is equipped with the buckle that resets, the buckle that resets with the trunk is connected, the buckle that resets is used for preventing follow when receiving external force the neck breaks away from.
Preferably, the lower surface of the chest framework is provided with a spring fixing block, the back framework is provided with a protrusion, two ends of the inductance spring are respectively sleeved on the spring fixing block and the protrusion, and the spring fixing block and the protrusion are used for fixing the inductance spring.
Preferably, a power supply is arranged on one side of the main control board and used for providing electric energy for the coil circuit board, the inductance spring, the main control board and the loudspeaker.
Preferably, the inductive spring is copper.
Preferably, the copper foil is located at a middle position of the lung pocket.
When the device works, the outer side of the device is sleeved with a human body false skin, a rescuer puts two hands at the upper side position of the copper foil and presses uniformly, the inductance spring stretches back and forth, the main control board detects the change of the inductance in the inductance spring, and then detects the pressing amount in the simulation device, and whether the pressing is qualified or not can be visually reflected on terminals such as a mobile phone or a tablet personal computer connected through Bluetooth; after a certain number of times of pressing, artificial respiration is carried out, air enters the lung bag through the breathing suction nozzle and the air pipe, the lung bag is inflated, the positions of the copper foil and the coil circuit board are changed, the main control board detects the change of magnetic flux passing through the copper foil, so that the capacity of the air in the lung bag is judged, whether the air blowing is qualified or not can be visually reflected on terminals such as a mobile phone or a tablet personal computer connected through Bluetooth, if the chest airway obstruction first aid meets the specified requirements in the whole cycle rescue process, the main control board can send a signal, the loudspeaker sends out the crying sound of the baby, and the completion of the rescue process of the baby at the moment is indicated.
In conclusion, the infant cardiopulmonary resuscitation simulation device has the following beneficial effects: the chest compression amount of the baby is detected through the inductance spring, the chest fluctuation amount of the baby is induced through the coil circuit board, and the compression and blowing effects are intuitively reflected on the application of a mobile phone or a tablet computer in real time. After a correct airway obstruction rescue process, the device can send out crying of the baby, which indicates that the baby can breathe independently at the moment, and therefore the success of baby rescue is shown, and the rescue effect is more visual.
Drawings
Fig. 1 is a cross-sectional view of a cardiopulmonary resuscitation simulation device for infants.
Fig. 2 is a schematic structural diagram of a cardiopulmonary resuscitation simulation device for infants, which is used for displaying the position relationship between a lung bag and a copper foil.
1. A head portion; 2. a neck portion; 3. a torso; 4. copper foil; 5. a lung bag; 6. a coil circuit board; 7. a chest skeleton; 8. an inductance spring; 9. a back skeleton; 10. a main control board; 11. a speaker; 12. a power source; 13. a mouthpiece; 14. buckling; 15. a spring fixing block; 16. resetting the fastener; 17. a neck connection site; 18. a protrusion; 19. the trachea.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Please refer to fig. 1-2. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
As shown in fig. 1 to 2, the invention relates to a cardiopulmonary resuscitation simulation device for infants, which comprises a head part 1, a neck part 2 and a trunk part 3, wherein the head part 1 is connected with the neck part 2, the neck part 2 is connected with the trunk part 3, the trunk part 3 comprises a copper foil 4, a lung bag 5, a coil circuit board 6, a chest framework 7, an inductive spring 8, a back framework 9, a main control board 10 and a loudspeaker 11, the copper foil 4 is attached to one side of the lung bag 5, the other side of the lung bag 5 is in contact with the chest framework 7, the coil circuit board 6 is positioned on the upper surface of the chest framework 7 and is in contact with the lung bag 5, the copper foil 4 is used for matching with the coil circuit board 6 to detect the air volume in the lung bag 5, the lower side of the chest framework 7 is connected with one end of the inductive spring 8, and the other end of the inductive, the tail end of the inductance spring 8 is provided with a wire respectively, the wire is connected with the main control board 10, the main control board 10 and the loudspeaker 11 are connected with the back framework 9, the loudspeaker 11 is connected with the main control board 10, the inductance spring 8 reflects the pressing amount of a rescuer through the change of internal inductance, the main control board 10 is used for detecting the air variation of the lung bag 5 and the variation of the inductance in the inductance spring 8, and the loudspeaker 11 is used for prompting the rescuer.
In this embodiment, the head 1 is provided with a breathing nozzle 13, and the breathing nozzle 13 is connected with the lung bag 5 through an air tube 19.
In this embodiment, back skeleton 9 is equipped with neck joint position 17, neck joint position 17 with neck 2 is connected, just neck joint position 17 upper end with chest skeleton 7 is connected, neck joint position 17 is used for connecting truck 3 with neck 2, chest skeleton 7 can wind the pivot of neck joint position 17 upside rotates.
In this embodiment, a buckle 14 is disposed in the neck 2, the buckle 14 is connected to the neck connecting portion 17, a reset buckle 16 is disposed at a terminal position of the buckle 14, the reset buckle 16 is connected to the trunk 3, and the reset buckle 16 is used for preventing the buckle 14 from being separated from the neck 2 when an external force is applied to the buckle 14.
In this embodiment, the lower surface of the chest frame 7 is provided with a spring fixing block 15, the back frame 9 is provided with a protrusion 18, two ends of the inductance spring 8 are respectively sleeved on the spring fixing block 15 and the protrusion 18, and the spring fixing block 15 and the protrusion 18 are used for fixing the inductance spring 8.
In this embodiment, a power supply 12 is disposed on one side of the main control board 10, and the power supply 12 is configured to provide electric energy to the coil circuit board 6, the inductive spring 8, the main control board 10, and the speaker 11.
In this embodiment, the inductive spring 8 is made of copper.
In this embodiment, the copper foil 4 is located at the middle of the lung bag 5.
When the invention works, the outer side of the device is sleeved with the artificial skin of the human body, a rescuer puts two hands at the upper side position of the copper foil 4 and presses uniformly, the inductance spring 8 stretches back and forth, the main control board 10 detects the change of the inductance in the inductance spring 8, further detecting the pressing amount in the simulation device, after pressing for a certain number of times, carrying out artificial respiration, allowing air to enter the lung bag 5 through the breathing nozzle 13 and the trachea, the lung bag 5 bulges, changing the positions of the copper foil 4 and the coil circuit board 6, detecting the change of magnetic flux passing through the copper foil 4 by the main control board 10, therefore, the capacity of the air in the lung bag 5 is judged, whether the pressing and blowing are qualified or not can be visually reflected on the terminals such as a mobile phone or a tablet personal computer connected through Bluetooth, if the airway obstruction rescue meets the specified requirements in the whole cyclic rescue process, the main control panel 10 will send out a signal and the speaker 11 will send out the crying sound of the baby, indicating that the rescue process of the baby with the airway obstruction is completed.
In conclusion, the infant cardiopulmonary resuscitation simulation device has the following beneficial effects: the chest compression amount of the baby is detected through the inductance spring, the chest fluctuation amount of the baby is induced through the coil circuit board, and the compression and blowing effects are intuitively reflected on the application of a mobile phone or a tablet computer in real time. After a correct airway obstruction rescue process, the device can send out crying of the baby, which indicates that the baby can breathe independently at the moment, and therefore the success of baby rescue is shown, and the rescue effect is more visual. Therefore, the invention overcomes various defects of the prior art and has high industrial utilization value and practical value.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims (8)

1. A cardiopulmonary resuscitation analogue means of baby which characterized in that: including head, neck and truck, the head with the neck is connected, the neck with the truck is connected, the truck includes copper foil, lung bag, coil circuit board, chest skeleton, inductance spring, back skeleton, main control board and speaker, the copper foil is attached in lung bag one side, lung bag opposite side with the chest skeleton contact, just the coil circuit board is located chest skeleton upper surface, and with the lung bag contact, chest skeleton downside with inductance spring one end is connected, the inductance spring other end with the back skeleton is connected, the end of inductance spring is equipped with the wire respectively, the wire with the main control board is connected, the main control board with the speaker with the back skeleton is connected, the speaker with the main control board is connected.
2. The cardiopulmonary resuscitation simulation device of claim 1, further comprising: the head is provided with a breathing nozzle which is connected with the lung bag through a trachea.
3. The cardiopulmonary resuscitation simulation device of claim 1, further comprising: the back skeleton is equipped with the neck and connects the position, the neck connect the position with the neck is connected, just neck connect position upper end with the chest skeleton is connected.
4. A simulation device for cardiopulmonary resuscitation of an infant as claimed in claim 3, further comprising: the neck is internally provided with a buckle, the buckle is connected with the neck connecting position, the tail end of the buckle is provided with a reset buckle, and the reset buckle is connected with the trunk.
5. The cardiopulmonary resuscitation simulation device of claim 1, further comprising: the lower surface of the chest framework is provided with a spring fixing block, the back framework is provided with a protrusion, and two ends of the inductance spring are respectively sleeved on the spring fixing block and the protrusion.
6. The cardiopulmonary resuscitation simulation device of claim 1, further comprising: and a power supply is arranged on one side of the main control board.
7. The cardiopulmonary resuscitation simulation device of claim 1, further comprising: the inductance spring is made of copper.
8. The cardiopulmonary resuscitation simulation device of claim 1, further comprising: the copper foil is located in the middle of the lung bag.
CN201911392347.4A 2019-12-30 2019-12-30 Infant cardiopulmonary resuscitation simulation device Pending CN110930845A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111681516A (en) * 2020-07-20 2020-09-18 向心引力(深圳)科技有限公司 Portable cardio-pulmonary resuscitation first aid skill training device, system and training method thereof
CN111798728A (en) * 2020-07-26 2020-10-20 挪度医疗器械(苏州)有限公司 Cardio-pulmonary resuscitation model for neonates
CN112908141A (en) * 2021-01-29 2021-06-04 山东金阳教育科技有限公司 Student prevents drowned training teaching device

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CN211427686U (en) * 2019-12-30 2020-09-04 挪度医疗器械(苏州)有限公司 Infant cardiopulmonary resuscitation simulation device

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CN203102716U (en) * 2013-01-31 2013-07-31 上海康人医学仪器设备有限公司 Multifunctional first-aid training simulated man
CN204596298U (en) * 2015-03-26 2015-08-26 张晓冬 Medical cardiopulmonary resuscitation dummy robot
CN107438876A (en) * 2016-04-08 2017-12-05 艾姆实验室股份有限公司 CPR training systems and method
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CN211427686U (en) * 2019-12-30 2020-09-04 挪度医疗器械(苏州)有限公司 Infant cardiopulmonary resuscitation simulation device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111681516A (en) * 2020-07-20 2020-09-18 向心引力(深圳)科技有限公司 Portable cardio-pulmonary resuscitation first aid skill training device, system and training method thereof
CN111798728A (en) * 2020-07-26 2020-10-20 挪度医疗器械(苏州)有限公司 Cardio-pulmonary resuscitation model for neonates
CN112908141A (en) * 2021-01-29 2021-06-04 山东金阳教育科技有限公司 Student prevents drowned training teaching device
CN112908141B (en) * 2021-01-29 2022-06-21 山东金阳教育科技有限公司 Student prevents drowned training teaching device

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