CN212624539U - Portable cardio-pulmonary resuscitation first aid skill training device and system - Google Patents

Portable cardio-pulmonary resuscitation first aid skill training device and system Download PDF

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Publication number
CN212624539U
CN212624539U CN202021432266.0U CN202021432266U CN212624539U CN 212624539 U CN212624539 U CN 212624539U CN 202021432266 U CN202021432266 U CN 202021432266U CN 212624539 U CN212624539 U CN 212624539U
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inflatable
cardiopulmonary resuscitation
training
mounting
portable
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张少平
陈兴鹏
刘耀武
孙昌伟
刘天杰
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Centripetal Gravitation Shenzhen Technology Co ltd
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Centripetal Gravitation Shenzhen Technology Co ltd
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Abstract

The utility model discloses a portable cardiopulmonary resuscitation first aid skill training set and system, this training set includes: the system comprises an inflatable anthropomorphic dummy assembly and a cardiopulmonary resuscitation data acquisition device; the inflatable anthropomorphic dummy assembly forms the upper body structure of the human body, and the cardiopulmonary resuscitation data acquisition device is arranged at the heart position of the inflatable anthropomorphic dummy assembly; the inflatable dummy assembly comprises a half-body inflatable dummy, a pressing spring mechanism, an artificial respiration air-holding lung bag, a chest skin and a face skin; the pressing spring mechanism and the artificial respiration air and lung containing bag are both arranged in the half-body inflatable simulator, and the pressing spring mechanism is arranged right opposite to the cardiopulmonary resuscitation data acquisition device; the inflatable dummy for the half body comprises an inflatable head and an inflatable chest part, the chest skin is detachably arranged on the inflatable chest part, and the face skin is detachably arranged on the inflatable head. This application has promoted cardiopulmonary resuscitation first aid skill training set portable performance.

Description

Portable cardio-pulmonary resuscitation first aid skill training device and system
Technical Field
The utility model relates to a cardiopulmonary resuscitation first aid skill training technical field especially relates to portable cardiopulmonary resuscitation first aid skill training set and system.
Background
About 54.4 million people die of sudden Cardiac death (Cardiac Arrest, hereinafter referred to as CA) each year in China. The fundamental reasons for this situation are that patients with CA have a resuscitation success rate of less than 1%: the popularization rate of the skills of the public cardio-pulmonary resuscitation (CPR for short) is extremely low, namely less than 1 percent, and the popularization rate of the automatic defibrillator (AED for short) equipped in public places and the popularization rate of AED operation training are extremely low.
The following factors have been shown to affect resuscitation success in CA patients. The first is opportunity: whether the first witness initiated cardiopulmonary resuscitation and defibrillation within 4-6 minutes of the onset; the second is the smoothness of the first-aid chain, which is to identify the patient at the first time, dial 120, start CPR and defibrillate as early as possible, take over the first-aid staff and transfer the first-aid staff to the hospital. The process requires seamless docking. Thirdly, CPR first aid quality: the treatment effect is determined by whether the rescuer performs high-quality cardiopulmonary resuscitation. A scientific and perfect CPR training and quality control mechanism must be established to promote the fundamental way of CPR first aid quality and effect; it is recommended that a CPR feedback device be used to help learn the practical skills of CPR.
The training device for the cardio-pulmonary resuscitation first aid skill in the current market is low in portability, and the improvement of the portability of the training device for the cardio-pulmonary resuscitation first aid skill is of great significance.
SUMMERY OF THE UTILITY MODEL
The utility model provides a portable cardiopulmonary resuscitation first aid skill training set and system aims at solving above-mentioned problem.
According to a first aspect of embodiments of the present application, there is provided a portable cardiopulmonary resuscitation first aid skill training device, comprising: the system comprises an inflatable anthropomorphic dummy assembly and a cardiopulmonary resuscitation data acquisition device; the inflatable anthropomorphic dummy assembly forms the upper body structure of the human body, and the cardiopulmonary resuscitation data acquisition device is arranged at the heart position of the inflatable anthropomorphic dummy assembly; the inflatable dummy assembly comprises a half-body inflatable dummy, a pressing spring mechanism, an artificial respiration air-holding lung bag, a chest skin and a face skin; the pressing spring mechanism and the artificial respiration air and lung containing bag are both arranged in the half-body inflatable simulator, and the pressing spring mechanism is arranged right opposite to the cardiopulmonary resuscitation data acquisition device; the inflatable dummy for the half body comprises an inflatable head and an inflatable chest part, the chest skin is detachably arranged on the inflatable chest part, and the face skin is detachably arranged on the inflatable head.
The utility model discloses an among the portable cardiopulmonary resuscitation first aid skill training set, still include portable suitcase, inflatable anthropomorphic dummy subassembly and cardiopulmonary resuscitation data acquisition device all place in the portable suitcase.
In the portable cardio-pulmonary resuscitation first aid skill training device of the utility model, a plurality of first mounting columns are arranged on the left and right sides of the chest cavity of the half-body inflatable dummy, first mounting holes are arranged at the positions where the chest cavity skin is matched with the first mounting columns, and the first mounting columns are inserted into the first mounting holes; and/or the left side and the right side of the inflatable head are respectively provided with a second mounting column, a second mounting hole is formed in the position where the face skin is matched with the second mounting column, and the second mounting column is inserted into the second mounting hole.
The utility model discloses an among the portable cardiopulmonary resuscitation first aid skill training set, it is just right to aerify the head the population position department of facial covering is provided with mounting groove, the population position department orientation of facial covering a mounting groove position protrusion installation department, the installation department install in the mounting groove.
The utility model discloses an among the portable cardiopulmonary resuscitation first aid skill training set, inflatable anthropomorphic dummy subassembly still includes air duct and joint spare, mounting groove's bottom is provided with an trompil, air duct's one end connect in artificial respiration holds pneumolung bag, and the other end is worn out the trompil, joint spare includes interconnect's connecting portion and joint portion, connecting portion insert air duct wears out the one end of trompil, the installation department is provided with the draw-in groove portion, joint portion card is gone into in the draw-in groove portion.
The utility model discloses an among the portable cardiopulmonary resuscitation first aid skill training set, it is just right on the back of thorax portion of inflating cardiopulmonary resuscitation data acquisition device's position department is provided with the mounting groove, the mounting groove is used for placing press spring mechanism.
The utility model discloses an among the portable cardiopulmonary resuscitation first aid skill training set, press spring mechanism to include: the first sliding barrel, the second sliding barrel and the spring; the first sliding barrel is a barrel-shaped part and comprises a first bottom wall, a circular ring wall and a first convex ring part, and the first convex ring part and the circular ring wall are arranged at intervals; the second sliding barrel comprises a second bottom wall, a second convex ring part and a third convex ring part, wherein the second convex ring part and the third convex ring part are arranged on the second bottom wall at intervals, and the second convex ring part is inserted into the first convex ring part; the circular ring wall comprises a plurality of sliding grooves which are distributed around the axis of the first sliding cylinder, a plurality of buckling parts are arranged at the positions of the third convex ring part corresponding to the sliding grooves, and the buckling parts slide in the sliding groove parts; the spring is sleeved outside the first convex ring part.
The utility model discloses an among the portable cardiopulmonary resuscitation first aid skill training set, be provided with collection system concave part on the thorax covering, cardiopulmonary resuscitation data acquisition device place in place the concave part.
According to a second aspect of the embodiments of the present application, there is provided a portable cpr first aid skill training system, including the above-mentioned portable cpr first aid skill training device and a cpr first aid skill training APP installed on a mobile terminal.
According to a second aspect of the embodiments of the present application, there is provided a training method for training skills in a portable cpr first aid training device as described above, comprising the following steps:
opening a cardio-pulmonary resuscitation first aid skill training APP on the mobile terminal, and starting Bluetooth communication;
selecting a training program on the APP;
opening the portable suitcase, and taking out the half-body inflatable dummy, the chest skin, the face skin and the cardiopulmonary resuscitation data acquisition device;
filling the half-body inflatable dummy with air according to the specification, and assembling all the components;
starting a cardio-pulmonary resuscitation data acquisition device to complete communication connection with a mobile terminal;
executing the training program;
counting and checking scores;
repeat training or exit from APP.
The technical scheme provided by the embodiment of the application can have the following beneficial effects: the application designs a portable cardiopulmonary resuscitation first aid skill training set, has promoted cardiopulmonary resuscitation first aid skill training set's portable performance.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
Fig. 1 is a schematic structural diagram of a portable cardiopulmonary resuscitation first aid skill training device according to an embodiment of the present invention;
fig. 2 is an exploded view of the portable cardiopulmonary resuscitation first aid skill training device of an embodiment of the present invention;
fig. 3 is a cross-sectional view of a portable cardiopulmonary resuscitation first aid skill training device in accordance with an embodiment of the present invention;
fig. 4 is a cross-sectional view of a pressing spring mechanism according to an embodiment of the present invention;
fig. 5 is an exploded view of a push spring mechanism according to an embodiment of the present invention;
fig. 6 is a cross-sectional view of a pressing spring mechanism according to another embodiment of the present invention;
FIG. 7 is a schematic diagram of a portable suitcase according to an embodiment of the present invention;
fig. 8 is an exploded view of a part of the portable training device for the skill of cardiopulmonary resuscitation first aid of the embodiment of the present invention.
Description of reference numerals:
10. an inflatable dummy assembly; 11. a half-body inflatable dummy; 111. an inflatable head; 1111. a second mounting post; 1112. installing a groove; 112. an inflatable thoracic cavity portion; 1121. a first mounting post; 12. a pressing spring mechanism; 121. a first slide drum; 1211. a first bottom wall; 1212. a first collar portion; 1213. a circular wall; 1214. a chute; 122. a second slide drum; 1221. a second bottom wall; 1222. a second collar portion; 1223. a third collar portion; 1224. a fastening part; 124. a spring; 123. a ranging sensor; 13. artificial respiration air-holding lung bag; 14. covering the chest cavity with skin; 141. a first mounting hole; 15. covering the face; 151. an installation part; 20. a cardiopulmonary resuscitation data acquisition device; 30. a portable suitcase; 40. an air duct; 50. a clamping piece; 51. a clamping part; 52. a connecting portion; 60. an AED defibrillation training machine.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in the specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
Referring to fig. 1-7, the present invention discloses a portable training device for cardio pulmonary resuscitation first aid skills, which includes an inflatable dummy assembly 10 and a cardio pulmonary resuscitation data collecting device 20, wherein the inflatable dummy assembly 10 forms an upper half body structure of a human body, and the cardio pulmonary resuscitation data collecting device 20 is installed at a heart position of the upper half body structure of the human body formed by the inflatable dummy assembly 10. The inflatable dummy assembly 10 comprises a half-body inflatable dummy 11, a pressing spring mechanism 12, an artificial respiration air-holding lung bag 13, a chest skin 14 and a face skin 15; the artificial respiration air-holding lung bag 13 is arranged in the half-body inflatable dummy 11, the pressing spring mechanism 12 is detachably arranged in the half-body inflatable dummy 11, and the pressing spring mechanism 12 is arranged opposite to the cardiopulmonary resuscitation data acquisition device 20. The half-body inflatable dummy 11 includes an inflatable head portion 111 and an inflatable chest portion 112, and the inflatable head portion 111 and the inflatable chest portion 112 are communicated with each other. The chest skin 14 is removably disposed on the inflatable chest portion 112 and the face skin 15 is removably disposed on the inflatable head portion 111. This application adopts inflatable half body inflatable anthropomorphic dummy 11, aerifys earlier when using, installs thorax covering 14 on inflatable thorax portion 112, and facial covering 15 is installed on inflatable head 111, uses after installing, when the user does not use, demolishs thorax covering 14 and facial covering 15, emits the air in half body inflatable anthropomorphic dummy 11, then collects this device again, greatly increased cardiopulmonary resuscitation first aid skill training device's convenient performance.
The cpr data collected by the cpr data collection device 20 includes, but is not limited to, compression depth, compression frequency, etc. The device is placed on the chest skin 14 of the half-body inflatable dummy 11 at the heart pressing point when in use. The chest skin 14 and the face skin 15 may be made of environmentally friendly silicone material. The half-body inflatable dummy 11 is made of high-elasticity TPU material by bonding and can be inflated.
In an alternative embodiment, the portable cardiopulmonary resuscitation first aid skill training device of the present application further comprises a portable carrying case 30, the inflatable anthropomorphic dummy assembly 10 and the cardiopulmonary resuscitation data collection device 20 both being placed within the portable carrying case 30. Specifically, the portable suitcase 30 is made of ABS material and is formed by injection molding, and includes a case cover and a case body. The case cover is provided with a portable carrying handle, and the case cover and the case body can be locked by a buckle. The portable suitcase 30 is provided with a plurality of storage chambers therein, and the air in the half-body inflatable dummy 11 of the inflatable dummy assembly 10 is released after use and is stored after being folded.
In an alternative embodiment, a plurality of first mounting posts 1121 are arranged on both left and right sides of the chest cavity of the half-body inflatable simulator 11, a plurality of first mounting holes 141 are provided at positions where the chest skin 14 is fitted to the first mounting posts 1121, and the first mounting posts 1121 are inserted into the corresponding first mounting holes 141 one by one during mounting. The diameter of the first mounting hole 141 is smaller than the diameter of the first mounting post 1121, and the first mounting post 1121 can be directly inserted into the first mounting hole 141 because the half-body inflatable dummy 11 has a certain elasticity. In order to further increase the stability of the chest skin, a plurality of first mounting columns are arranged on the shoulder positions of the half-length inflatable module person, and a plurality of first mounting holes are also arranged on the chest skin at positions corresponding to the first mounting columns on the shoulder positions. The left side and the right side of the inflation head 111 are respectively provided with a second mounting column 1111, a second mounting hole is formed in the position where the face skin 15 is matched with the second mounting columns 1111, and the second mounting columns 1111 are inserted into the second mounting holes during mounting, so that the face skin 15 is fixed. Preferably, the diameter of the second mounting hole is smaller than the diameter of the second mounting post 1111. It should be noted that the number of the first mounting posts 1121 and the second mounting posts 1111 is set according to the actual situation, and the chest skin 14 and the face skin 15 may be fixed, and is not particularly limited herein.
In an alternative embodiment, the inflation head 111 is provided with a mounting groove 1112 at a position facing the mouth of the face skin 15, a mounting portion 151 is projected from the mouth of the face skin 15 toward the position of the mounting groove 1112, and the mounting portion 151 is mounted in the mounting groove 1112. When the user performs the artificial respiration training, the user performs the training by blowing air from the mouth of the face skin 15 into the artificial respiration air-holding lung bag 13.
The inflatable dummy module 10 further comprises an air duct 40 and a clip 50, an opening is formed at the bottom of the mounting groove 1112, one end of the air duct 40 is connected to the artificial respiration pneumolung containing bag 13, and the other end of the air duct 40 penetrates out of the opening. The clamping piece 50 comprises a clamping portion 51 and a connecting portion 52, the clamping portion 51 is connected with the connecting portion 52, the connecting portion 52 is of a circular ring structure, the connecting portion 52 is inserted into one end of the vent pipe penetrating through the opening, and the clamping portion 51 is clamped into the mounting portion 151 on the face skin 15. A bayonet portion is provided at one end of the mounting portion 151 of the face cover 15 close to the bayonet portion 51, and the bayonet portion 51 is snapped into the bayonet portion so that the mouth of the face cover 15 communicates with the artificial respiration pneumothorax bag 13 provided inside the half-body inflatable dummy 11, and the user can perform artificial respiration training. Specifically, installation department 151 is the ring structure, the external diameter of installation department 151 is greater than facial skin 15's population size, the one end of installation department 151 is connected in facial skin 15, the other end of installation department 151 is provided with two ring portions at the axial of installation department 151 at the interval, draw-in groove portion has been constituteed to two ring portions, joint portion 51's size slightly is less than the diameter of mounting groove 1112, when the installation, with joint portion 51 the outer lane part insert in two ring portions of installation department 151 tip can, ensure that the user can carry out the artificial respiration training.
In an alternative embodiment, a mounting groove is provided in the back of the inflatable chest part 112 of the half-body inflatable dummy 11 at a position facing the cardiopulmonary resuscitation data collecting device 20, and the pressing spring mechanism 12 is provided in the mounting groove. When the user fills the half-body inflatable dummy 11 with air, the pressing spring mechanism 12 is directly placed in the mounting groove, then the back of the half-body inflatable dummy 11 is placed on a plane, the pressing spring mechanism 12 is supported by the ground, and the user presses the cardiopulmonary resuscitation data acquisition device arranged above the pressing spring mechanism 12 to perform cardiopulmonary resuscitation training.
In an alternative embodiment, the pressing spring mechanism 12 includes a first slide cylinder 121, a second slide cylinder 122, and a spring 123. The first slide cartridge 121 is a barrel-shaped member, the first slide cartridge 121 includes a first bottom wall 1211, an annular wall 1213 and a first convex ring portion 1212, the first convex ring portion 1212 is spaced apart from the annular wall 1213, and a diameter of the first convex ring portion 1212 is smaller than an outer diameter of the annular wall 1213. The second sliding barrel 122 includes a second bottom wall 1221, a second collar portion 1222 and a third collar portion 1223, the second collar portion 1222 and the third collar portion 1223 are spaced apart, and a diameter of the second collar portion 1222 is smaller than a diameter of the third collar portion 1223. The plurality of sliding grooves 1214 are formed in the circular ring wall 1213, the plurality of sliding grooves 1214 are arranged around the axis of the first cylinder, the plurality of buckling parts 1224 are arranged at positions of the third convex ring portion 1223 corresponding to the sliding grooves 1214 in the circular ring wall 1213, the buckling parts 1224 slide in the sliding grooves 1214, the spring 123 is arranged and sleeved outside the first convex ring portion 1212, and a user presses the first sliding barrel 121 during cardiopulmonary resuscitation training, so that the first sliding barrel 121 slides in the second sliding barrel 122, and the operation of pressing the chest cavity of the human body is simulated. Preferably, the thorax skin 14 is provided with an acquisition device groove portion, the shape of the acquisition device groove portion is matched with the appearance of the cardiopulmonary resuscitation device data acquisition device, and the acquisition device groove portion is placed by the bottom shell cardiopulmonary resuscitation device data acquisition device during installation.
In an alternative embodiment, the inflatable dummy module of the present application further comprises a distance measuring sensor 124, and the distance measuring sensor 124 is used for measuring the difference between the displacement distance when the spring of the digital dummy is compressed and the return distance when the spring is rebounded in real time, so as to determine whether the thorax is sufficiently rebounded during the cardiopulmonary resuscitation. The distance measuring sensor 124 may be a transceiver-integrated ultrasonic distance measuring sensor, and the distance measurement is realized by the time interval of transmitting and receiving ultrasonic waves by the sensor. The distance measuring sensor 124 is installed on the first bottom wall 1211 of the first sliding barrel 121, and sends out ultrasonic waves to the second bottom wall 1221 of the second sliding barrel 122 in real time and detects reflected waves during operation, so that the distance between the first bottom wall 1211 and the second bottom wall 1221 can be measured in real time. Recording the distance between the first bottom wall 1211 and the second bottom wall 1221 before chest compression is started, setting a certain threshold value on the basis of the distance, wherein the threshold value is used as a judgment basis for sufficient rebound of the cardiopulmonary resuscitation, and judging that the chest does not rebound sufficiently if the maximum value of the distance between the chest wall and the back wall in the single compression process is smaller than the threshold value, so that whether the chest rebounds sufficiently in the cardiopulmonary resuscitation process is judged. It should be noted that the distance measuring sensor 124 may also be disposed on the second bottom wall 1221 of the second slide cylinder 122, as long as the distance measuring sensor 124 can measure the distance between the chest wall and the back wall.
The cardiopulmonary resuscitation data acquisition device in this embodiment includes a housing and a circuit board; the circuit board mainly integrates five modules, and the five modules are respectively: the device comprises a piezoelectric sensor, a six-axis acceleration sensor, a microprocessor, an onboard wireless communication module and a power management system.
Specifically, the piezoelectric sensor is an on-board piezoelectric sensor, which employs a multipoint parallel piezoelectric thin film sensor. When the sensor is subjected to pressure, the resistance decreases as the pressure increases. The resistance change is converted into a voltage change signal, the voltage change signal is amplified through a single-path operational amplifier and then transmitted to an onboard main processing chip, and the main processing chip activates an acceleration sensor chip after processing a pressing pressure signal.
The six-axis acceleration sensor adopts a six-axis acceleration chip to acquire acceleration data generated in the cardio-pulmonary resuscitation pressing process in real time, the chip integrates 6 analog-to-digital converters with 16-bit precision to acquire corresponding 3-axis acceleration and 3-axis angular velocity, and analog signals are converted into digital signals and then stored in a built-in register. The chip provides a programmable precision measurement range, and measurement precision setting under different acceleration and angular velocity states is realized.
The microprocessor adopts an STM32 series single chip microcomputer based on a Cortex-M3 kernel, carries a plurality of paths of serial interfaces, and is connected with a six-axis acceleration chip through an I2C bus. In the cardio-pulmonary resuscitation pressing process, after an onboard microprocessor chip acquires 3-axis acceleration and 3-axis angular velocity data, the data such as actual depth, frequency and the like are obtained through processing by a built-in algorithm.
The onboard wireless communication module adopts a master-slave integrated Bluetooth module and has a command control function. The module executes master-slave role switching and serial port baud rate configuration through the serial port, data transmission between the module and the module is achieved, and data transmission between the cardiopulmonary resuscitation data acquisition device and the cardiopulmonary resuscitation first aid skill training APP is completed.
The power management system uses a 3.7V rechargeable polymer lithium battery with a nominal capacity of 500 mAh. The integrated charging management chip of the power management system intelligently protects the charging process by technologies of reverse connection prevention, overcharge and overdischarge detection, thermal feedback and the like, and realizes the safe and stable power supply function of all modules of the fourth part of the cardio-pulmonary resuscitation data acquisition device of the portable cardio-pulmonary resuscitation skill training system.
In an alternative embodiment, an AED defibrillation trainer 60 and compression pads are also located in the portable carrying case for defibrillation training of the trainee. The AED defibrillation training machine mainly comprises six functional modules, namely a liquid crystal display module, a key and indicator lamp operation panel, a power supply management module, an onboard wireless communication module, a voice interaction module and a defibrillation electrode.
Specifically, the liquid crystal display module adopts a 5-inch high-definition display screen, the resolution is 854 × 480, and the microprocessor chip drives the display screen through the FSMC peripheral by adopting an 8080 time sequence. The screen is used for displaying operation mode options, battery allowance, electrocardiographic waveforms, function menu settings and the like; the video playing function is provided, and the video playing function is used for playing the operation video of the computer and the first-aid defibrillation teaching video. The keys in the key and indicator light operation panel are controlled by a multi-channel multi-position control expansion chip, so that the functions of key detection, LED control, mode selection, adult and child mode switching and the like are realized. The defibrillation energy adjustment is realized by converting switching value into analog quantity; the turning-on of the cover of the defibrillation training machine is realized by adopting a light sensing mode. The power management module adopts a rechargeable 3.7V polymer lithium battery which is in a mobile phone battery structure and is connected with an elastic contact pin for supplying power. Through the charging management chip, intelligent protection is carried out on the charging process by technologies such as reverse connection prevention, overcharge and overdischarge detection, thermal feedback and the like, and all modules of the AED defibrillation training machine are safely and stably powered. The onboard wireless communication module adopts a master-slave integrated Bluetooth module and has a command control function. The module executes master-slave role switching and serial port baud rate configuration through the serial port, and data transparent transmission between the modules is realized. The voice interaction module consists of an audio coding and decoding chip, a digital power amplifier chip and a loudspeaker. The audio codec chip creates real-time full duplex audio for voice applications. The digital power amplifier chip adopts a stereo D-type audio power amplifier to provide 3W audio output power with efficiency higher than 85%, and the played sound is loud and clear in a noisy environment through a loudspeaker. The defibrillation electrode comprises a defibrillation electrode slice and a defibrillation handle. The defibrillation electrode plate is made of a conductive material, has adhesive property to a silica gel material, and can be repeatedly used. The defibrillation handles are used in pairs, the charge and discharge buttons are arranged in the defibrillation handles, the charging function is started by clicking the charge and discharge buttons simultaneously by the thumbs of the two hands, and the defibrillation discharging function is started by clicking the charge and discharge buttons simultaneously by the thumbs of the two hands according to voice prompt after charging is completed.
The application still relates to a portable cardiopulmonary resuscitation first aid skill training system, it includes like above-mentioned portable cardiopulmonary resuscitation first aid skill training device, cardiopulmonary resuscitation first aid skill training APP and cloud server end. The cardio-pulmonary resuscitation first aid skill training APP is installed on a mobile terminal, such as a mobile phone, a tablet computer and the like. Cardiopulmonary resuscitation first aid skill training APP carries out the communication with cardiopulmonary resuscitation data collection system, and on cardiopulmonary resuscitation first aid skill training APP was transmitted to the relevant data transmission of the user training that cardiopulmonary resuscitation data collection system will gather, through APP aassessment and the quality of record trainee cardiopulmonary resuscitation training to remind trainee to correct the false action in real time through voice interaction. After the training project is completed, the APP displays the training scores and sends the training scores to the server for storage, so that trained personnel can conveniently download and check the training scores. When a user uses a cardio-pulmonary resuscitation first aid skill training APP for the first time, personal information is firstly input for registration, and a person who finishes registration can operate the system according to steps according to modes such as image guidance, video tutorials and voice prompts on the cardio-pulmonary resuscitation first aid skill training APP, and a training project is started. This cardiopulmonary resuscitation first aid skill training APP can play the real person teaching video of making according to the clinical guideline standard of the cardiopulmonary resuscitation of latest edition to specific index according to the guideline standard, if: the portable cardio-pulmonary resuscitation first aid skill training system is used for guiding a user to use and train the cardio-pulmonary resuscitation first aid skill by the aid of requirements of compression depth, compression frequency, artificial respiration tidal volume, defibrillation interruption time and the like. In the training process, the APP synchronously displays related cardiopulmonary resuscitation data of a trainer, the training quality of the cardiopulmonary resuscitation of trainees is evaluated and recorded, and the voice interaction system reminds the trainees to correct wrong actions in real time. After the training project is completed, the APP displays the training score and sends the training score to the cloud server for storage.
The cardio-pulmonary resuscitation first aid skill training APP comprises a registration and login module, an operation demonstration module, a project selection module, a project execution module, a score management module and a score mall module.
The registration and login module realizes that a user registers an account by inputting personal information and binds APP such as WeChat and QQ. Subsequent logins can be quickly logged in through APPs such as WeChat, QQ and the like.
The operation demonstration module mainly comprises but is not limited to a portable cardio-pulmonary resuscitation skill training system operation flow video, an APP operation video, various training project operation videos, various emergency skill explanation videos and the like. The video is used for guiding the user to learn the operation method of the portable cardio-pulmonary resuscitation skill training system, and the user can conveniently and quickly master various cardio-pulmonary resuscitation first-aid skills.
The project selection module mainly comprises but is not limited to functions of training projects selected by users to train and assess the cardio-pulmonary resuscitation skills and the like.
The project execution module is used for executing the training projects after the user selects the training projects. Training begins, and the CPR emergency skill training APP displays training data (including but not limited to depth, frequency, total times and the like) so that a user can conveniently check whether the operation is correct or not in real time according to the data. Meanwhile, the cardio-pulmonary resuscitation emergency skill training APP synchronously guides the user to standardize the operation through voice broadcasting.
The score management module is used for checking the assessment scores. After the training program, cardiopulmonary resuscitation first aid skill training APP will show this training score of training person, and training person also can look over all kinds of historical scores under this module.
The points mall module includes but is not limited to users viewing points and purchasing goods and services in the mall through payment such as WeChat or Paibao.
The application also relates to a training method of the portable cardio-pulmonary resuscitation first aid skill training device, which specifically comprises the following steps.
S101, starting a cardio-pulmonary resuscitation first aid skill training APP on the mobile terminal, and starting Bluetooth communication.
S102, selecting a training project on the APP.
S103, opening the portable suitcase, and taking out the half-body inflatable simulator, the chest skin, the face skin and the cardiopulmonary resuscitation data acquisition device.
And S104, filling the half-body inflatable simulator with air according to the specification, and assembling all the components.
And S105, starting the cardio-pulmonary resuscitation data acquisition device to complete communication connection with the mobile terminal.
And S106, executing the training program.
Specifically, the trainer starts training according to the selected cardio pulmonary resuscitation skill training program step, and the cardio pulmonary resuscitation data acquisition device starts cardio pulmonary resuscitation data acquisition. The collected data are transmitted to a cardio-pulmonary resuscitation first aid skill training APP through an onboard wireless communication module and displayed for the reference of a trainer. In the process, the cardio-pulmonary resuscitation emergency skill training APP guides the trainer to operate correctly through voice synchronization
And S107, counting and checking scores.
And S108, repeating training or quitting APP.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope of the present invention, and these modifications or replacements should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (9)

1. A portable cardiopulmonary resuscitation first aid skill training device, comprising: the system comprises an inflatable anthropomorphic dummy assembly and a cardiopulmonary resuscitation data acquisition device; the inflatable anthropomorphic dummy assembly forms the upper body structure of the human body, and the cardiopulmonary resuscitation data acquisition device is arranged at the heart position of the inflatable anthropomorphic dummy assembly; the inflatable dummy assembly comprises a half-body inflatable dummy, a pressing spring mechanism, an artificial respiration air-holding lung bag, a chest skin and a face skin; the pressing spring mechanism and the artificial respiration air and lung containing bag are both arranged in the half-body inflatable simulator, and the pressing spring mechanism is arranged right opposite to the cardiopulmonary resuscitation data acquisition device; the inflatable dummy for the half body comprises an inflatable head and an inflatable chest part, the chest skin is detachably arranged on the inflatable chest part, and the face skin is detachably arranged on the inflatable head.
2. The portable cardiopulmonary resuscitation first aid skill training device of claim 1, further comprising a portable carrying case, the inflatable dummy module and cardiopulmonary resuscitation data acquisition device both being placed within the portable carrying case.
3. The training apparatus for training on skills in emergency treatment of cardiopulmonary resuscitation as claimed in claim 2, wherein a plurality of first mounting posts are arranged on left and right sides of a chest cavity of the half-length inflatable dummy, first mounting holes are formed in positions where the chest skin is matched with the first mounting posts, and the first mounting posts are inserted into the first mounting holes; and/or the left side and the right side of the inflatable head are respectively provided with a second mounting column, a second mounting hole is formed in the position where the face skin is matched with the second mounting column, and the second mounting column is inserted into the second mounting hole.
4. The training apparatus for training skills in emergency treatment of cardiopulmonary resuscitation according to claim 3, wherein a mounting groove is formed in a position of the inflating head facing the population of the facial skin, a mounting portion protrudes from the population of the facial skin toward the position of the mounting groove, and the mounting portion is mounted in the mounting groove.
5. The training device for cardio-pulmonary resuscitation first aid skills according to claim 4, wherein the inflatable dummy assembly further comprises an air duct and a clip, the bottom of the mounting groove is provided with an opening, one end of the air duct is connected to the artificial respiration pneumolung containing bag, the other end of the air duct penetrates out of the opening, the clip comprises a connecting portion and a clip portion which are connected with each other, the connecting portion is inserted into the air duct and penetrates out of one end of the opening, the mounting portion is provided with a clip portion, and the clip portion is clipped into the clip portion.
6. The training apparatus for cardio pulmonary resuscitation first aid skills according to claim 3, wherein a mounting groove is arranged on the back of the inflatable thoracic cavity part at the position facing the cardio pulmonary resuscitation data acquisition apparatus, and the mounting groove is used for placing the pressing spring mechanism.
7. The portable cardiopulmonary resuscitation emergency skill training device of claim 3, wherein the compression spring mechanism comprises: the first sliding barrel, the second sliding barrel and the spring; the first sliding barrel is a barrel-shaped part and comprises a first bottom wall, a circular ring wall and a first convex ring part, and the first convex ring part and the circular ring wall are arranged at intervals; the second sliding barrel comprises a second bottom wall, a second convex ring part and a third convex ring part, wherein the second convex ring part and the third convex ring part are arranged on the second bottom wall at intervals, and the second convex ring part is inserted into the first convex ring part; the circular ring wall comprises a plurality of sliding grooves which are distributed around the axis of the first sliding cylinder, a plurality of buckling parts are arranged at the positions of the third convex ring part corresponding to the sliding grooves, and the buckling parts slide in the sliding groove parts; the spring is sleeved outside the first convex ring part.
8. The training apparatus for training on skills in emergency treatment of cardiopulmonary resuscitation according to claim 3, wherein a recess portion is provided on the chest skin, and the cardiopulmonary resuscitation data collecting apparatus is placed in the recess portion.
9. A portable cardiopulmonary resuscitation first aid skill training system, comprising: the portable CPR first aid skill training device and the CPR first aid skill training APP installed on the mobile terminal according to any one of claims 1-8.
CN202021432266.0U 2020-07-20 2020-07-20 Portable cardio-pulmonary resuscitation first aid skill training device and system Active CN212624539U (en)

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Cited By (1)

* 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

Cited By (1)

* 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

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