CN218447038U - Circulation visualization cardiopulmonary resuscitation training model - Google Patents
Circulation visualization cardiopulmonary resuscitation training model Download PDFInfo
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- CN218447038U CN218447038U CN202222593138.XU CN202222593138U CN218447038U CN 218447038 U CN218447038 U CN 218447038U CN 202222593138 U CN202222593138 U CN 202222593138U CN 218447038 U CN218447038 U CN 218447038U
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Abstract
The utility model provides a visual cardiopulmonary resuscitation training model circulates, including simulation human body, pressing plate, pressure sensor, power module, control circuit board, pilot lamp subassembly and lung bag, the installation is provided with lung bag, pressing plate, sensor subassembly, pilot lamp subassembly, control circuit board and power module in the simulation human body, and the lung bag sets up in the human position of lung of simulation, lung bag top is provided with the pressing plate, lung bag bottom is provided with pressure sensor, pressure sensor is just setting up to the pressing plate position, the sensor is connected with the control circuit board electricity, just be provided with pilot lamp subassembly in the simulation human body, pilot lamp subassembly is connected with the control circuit board electricity. The simulation baby integral model designed by the embodiment has a correct anatomical structure and body shape, is beneficial to implementing real baby CPR training, and can visually reflect the compression effect and the ventilation condition.
Description
Technical Field
The utility model relates to a cardiopulmonary resuscitation technical field especially relates to a visual cardiopulmonary resuscitation training model circulates.
Background
Sudden Cardiac Arrest (CA) refers to sudden Cardiac Arrest caused by various reasons under unpredictable conditions and times, resulting in sudden cessation of effective Cardiac pump function and effective circulation, resulting in severe ischemia, hypoxia and metabolic disorders of systemic histiocytes, which can immediately lose life if not rescued in time. Cardiac arrest is to be distinguished from cardiac arrest at the end of any chronic condition, where a patient may be saved from life and rehabilitated if appropriate and effective resuscitation measures are taken in time, and thus cardiopulmonary resuscitation (CPR) after cardiac arrest must be performed immediately on site.
At present, the research on cardiopulmonary resuscitation mainly includes clinical tests, animal tests and physical model tests, but when the research is applied to the teaching process of students and popularized to the public, if the clinical tests or the animal tests are applied, the cost is huge and the results are illegal, and if the physical model tests are applied, the effects are not good, the effects of cardiopulmonary resuscitation cannot be directly shown, so that the students and the public cannot obtain good education effects, and the understanding and comprehension of the cardiopulmonary resuscitation of the students and the public cannot be deepened.
Because the bone of the teenagers is not completely developed, the flexibility of the sternum is far softer than that of adults; there is a large difference in cardiopulmonary resuscitation compression strength between adolescents and adults. Since the bones of infants are soft, the depth required for pressing is shallower than that of young children or adults, and therefore, pressing techniques for infants, teenagers, and adults are different in the treatment. Moreover, the pressing depth, the pressing frequency and the pressing position do not have an accurate and visual feedback means, and the training effect is poor.
There is a need for a novel visible training model for cardiopulmonary resuscitation that can intuitively feed back the effect of pressing cardiopulmonary resuscitation and can solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a visual cardiopulmonary resuscitation training model circulates through carrying out technical transformation to current cardiopulmonary resuscitation training model, has solved current cardiopulmonary resuscitation training model and can not the problem of the visual reflection effect of pressing down and the situation of ventilating.
In order to solve the technical problem, the utility model discloses specifically adopt following technical scheme:
the utility model provides a visual cardiopulmonary resuscitation training model circulates, is including simulating human, pressing panel, pressure sensor, power module, control circuit board, pilot lamp subassembly and lung bag, the installation is provided with lung bag, pressing panel, sensor module, pilot lamp subassembly, control circuit board and power module in the simulated human body, and the lung bag sets up in the human lung position of simulation, lung bag top is provided with the pressing panel, lung bag bottom is provided with pressure sensor, pressure sensor is just setting up pressing panel position, the sensor is connected with the control circuit board electricity, just be provided with pilot lamp subassembly in the simulated human body, pilot lamp subassembly is connected with the control circuit board electricity.
Preferably, the pressing plate is provided with rib-shaped structures extending towards two sides of the chest.
Preferably, the simulation is human including neck portion, truck bottom plate, preceding housing and four limbs, neck portion is provided with the simulation mouth opening, simulation mouth opening intercommunication has the simulation trachea, and neck portion below links to each other with the truck bottom plate, and the truck bottom plate passes through the spring and links to each other with the pressing plate, still install the lung bag on the truck bottom plate, the simulation trachea links to each other with the lung bag, simulation trachea department is provided with airflow sensor, airflow sensor is connected with control circuit board electricity, preceding housing covers and sets up in lung bag and pressing plate top, pilot lamp subassembly is including the pilot lamp of ventilating, the pilot lamp of ventilating is the lung type, sets up the position of lung in preceding housing bottom surface, the pilot lamp of ventilating is connected with control circuit board electricity.
Preferably, the head and neck part is further provided with a simulated nasal opening, and the simulated mouth opening is communicated with the simulated nasal opening.
Preferably, the indicating lamp assembly comprises pressing depth indicating lamps, the pressing depth indicating lamps are arranged on the bottom surface of the simulated human body chest cover and located on two sides of the upper chest, and the pressing depth indicating lamps are electrically connected with the control circuit board.
Preferably, the indicating lamp assembly comprises pressing frequency indicating lamps, the pressing frequency indicating lamps are arranged on two sides of a sternum of a simulated human body and pass through the neck to two sides of temples, and the pressing frequency indicating lamps are electrically connected with the control circuit board.
Preferably, the indicator light assembly further comprises a CPR quality indicator light, and the CPR quality indicator light is arranged at a position simulating the head of a human body.
Preferably, a second pressure sensor is arranged on the pressing plate at the heart position, and the second pressure sensor is electrically connected with the control circuit board.
Compared with the prior art, the utility model discloses following beneficial effect has:
1) The utility model discloses a whole model people of emulation baby has exact anatomical structure and health appearance, does benefit to and implements true baby CPR training, and the human oral cavity of its model is opened with the nasal cavity and is linked together, supports the mouth to the mouth, and the mouth is ventilated to the manual work of mouthful nose, supports to use the face guard to ventilate.
2) The dummy chest has the pilot lamp of ventilating, represents the air output, and the condition of ventilating can be fed back in real time, receives flow information according to the air flow sensor who sets up in the simulation trachea, and control circuit board feedback to the pilot lamp of ventilating, and the air output is fed back in real time to the pilot lamp of ventilating of lung type, and is more directly perceived.
3) The chest both sides have the depth of compression pilot lamp on the dummy, and whether real-time feedback depth of compression is correct, pressure sensor receives the pressing force degree information, and the depth pilot lamp that the pressing force degree is correct is lighted completely, and too dark or too shallow can all have different error indication.
4) The dummy is provided with a pressing frequency indicator lamp, blood flow flowing to the brain from the heart in real time in the chest pressing process is represented from the two sides of the sternum to the two sides of the temples through the neck, whether the pressing frequency is correct or not can be fed back in real time, pressing frequency data are obtained through a pressure sensor, the blood flow is displayed when the frequency is correct, and different error indications can be given when the frequency is too fast or too slow.
5) The simulated forehead provides a CPR quality indicator light which represents blood reaching the brain, and when all key elements of the compression are correct and meet the guideline requirements, the visible head indicator light is lightened.
6) The utility model discloses the position that the chest cover was pressed outside chest is provided with second pressure sensor, and when the finger pressed the position correct, CPR quality indicator lighted, and the prerequisite is that other chest press the parameter all correct, and if the position is incorrect, the pilot lamp did not light.
Drawings
FIG. 1 is a schematic view of the position of the indicator assembly of the present invention;
FIG. 2 is a schematic view of the internal structure of the simulated human body of the present invention;
FIG. 3 is a schematic cross-sectional view of the pressing plate of the present invention;
description of reference numerals: the simulated human body 1, the head and neck 11, the simulated mouth opening 111, the simulated nose opening 112, the torso bottom plate 12, the anterior chest cover 13, the four limbs 14, the pressing plate 2, the rib-shaped structure 21, the second pressure sensor 22, the pressure sensor 3, the power module 4, the control circuit board 5, the indicator light assembly 6, the ventilation indicator light 61, the pressing depth indicator light 62, the pressing frequency indicator light 63, the CPR quality indicator light 64, the lung bag 7, the simulated trachea 71, the spring 8 and the airflow sensor 9.
Detailed Description
The following detailed description of the present invention will be made with reference to the accompanying drawings and examples.
As shown in fig. 1-3, this embodiment provides a circulatory visualization cardiopulmonary resuscitation training model, which includes a simulated human body 1, a pressing plate 2, a pressure sensor 3, a power module 4, a control circuit board 5, an indicator light assembly 6 and a lung bag 7, the simulated human body 1 is internally provided with the lung bag 7, the pressing plate 2, the sensor assembly, the indicator light assembly 6, the control circuit board 5 and the power module 4, the lung bag 7 is arranged at the position of the lung of the simulated human body 1, the pressing plate 2 is arranged above the lung bag 7, the pressure sensor 3 is arranged at the bottom of the lung bag 7, the pressure sensor 3 is arranged right at the position of the pressing plate 2, the sensor is electrically connected with the control circuit board 5, the indicator light assembly 6 is arranged in the simulated human body 1, and the indicator light assembly 6 is electrically connected with the control circuit board 5.
Further, in order to obtain a more realistic training effect, the pressing plate 2 is provided with rib-shaped structures 21 extending towards both sides of the chest.
Further, in order to simulate the human body 1 structure, mouth-to-mouth can be carried out, the mouth is to the artifical ventilation of nose, the human body 1 of simulation includes neck portion 11, trunk bottom plate 12, prothorax cover 13 and four limbs 14, neck portion 11 is provided with simulation mouth opening 111, simulation mouth opening 111 intercommunication has simulation trachea 71, and neck portion 11 below links to each other with trunk bottom plate 12, and trunk bottom plate 12 passes through spring 8 and links to each other with pressing plate 2, still install lung bag 7 on the trunk bottom plate 12, simulation trachea 71 links to each other with lung bag 7, simulation trachea 71 department is provided with airflow sensor 9, airflow sensor 9 is connected with control circuit board 5 electricity, prothorax cover 13 covers and sets up in lung bag 7 and pressing plate 2 top, pilot lamp subassembly 6 is including ventilation pilot lamp 61, ventilation pilot lamp 61 is the lung type, sets up the lung position in prothorax cover 13 bottom surface, ventilation pilot lamp 61 is connected with control circuit board 5 electricity.
Forebreast lid 13 can dismantle with truck bottom plate 12 through the installation department and be connected, and the installation department is detained and the mounting hole including the installation, truck bottom plate 12 both sides limit protrusion is provided with the installation and detains, 13 both sides limit relative installation of forebreast lid detains the mounting hole that the position was provided with the correspondence, the mounting hole is detained mutual lock with the installation and is connected fixed forebreast lid 13 and truck bottom plate 12.
The chest piece 13 is soft silica gel material, just the mark is provided with cardiopulmonary compression region on the chest piece 13. According to the embodiment, external chest compression operation can be performed, the front chest cover 13 has a high-simulation thorax, external chest compression and thorax rebound, and the hand feeling is real.
Further, the head and neck portion 11 is further provided with a simulated nasal opening 112, and the simulated mouth opening 111 is communicated with the simulated nasal opening 112. The infant occipital bone is large, the head can be placed to the natural forward bending position, the air passage can be opened by pushing the jaw, and the obstruction of the air passage caused by the over-extending and the upward bending of the head can be shown. When the airway of the simulated trachea is opened, the thorax does true fluctuation movement when the ventilation is correct, and the ventilation is unsuccessful when the airway is not successfully opened, and the thorax does not fluctuate.
Further, in order to enable real-time feedback of the compression depth, the indicator lamp assembly 6 includes compression depth indicator lamps 62, the compression depth indicator lamps 62 are disposed at the bottom surface of the chest cover 13 on both sides of the upper chest of the simulated human body 1, and the compression depth indicator lamps 62 are electrically connected to the control circuit board 5.
Further, in order to feed back the pressing frequency in real time, the indicating lamp assembly 6 comprises pressing frequency indicating lamps 63, the pressing frequency indicating lamps 63 are arranged on two sides of the sternum of the simulated human body 1 from the neck to two sides of the temples, and the pressing frequency indicating lamps 63 are electrically connected with the control circuit board 5. The control circuit board 5 is preset with correct pressing frequency, and when the pressure sensor 3 feeds back the pressing frequency to the control circuit board 5, the pressing frequency indicator lamp 63 is fed back and lighted according to the pressing effect.
Further, in order to visually display whether the compression training is correct or not, the indicator light assembly 6 further includes a CPR quality indicator light 64, and the CPR quality indicator light 64 is provided at a position simulating the head of the human body 1. When all key elements of the pressing are correct and meet the guide requirement, the visible head indicator lamp is lighted.
Further, in order to detect whether the pressed position is accurate, a second pressure sensor 22 is disposed on the pressing plate 2 at the heart position, and the second pressure sensor 22 is electrically connected to the control circuit board 5. When the compression position is correct, the second pressure sensor 22 sends a result to the CPR quality indicator light 64, and when the compression position is correct, the CPR quality indicator light 64 is on, and when the compression position is incorrect, the indicator light is not on.
The simulation baby integral model person designed by the embodiment has a correct anatomical structure and body shape, is beneficial to implementing real baby CPR training, and has the advantages that the oral cavity and the nasal cavity of a human body are opened and communicated with each other, the artificial ventilation from the mouth to the mouth and the nose is supported, and the mask ventilation is supported.
The dummy chest has the pilot lamp of ventilating, represents the air volume, can feed back the condition of ventilating in real time, receives flow information according to the air current sensor who simulates the endotracheal setting, and control circuit board feeds back to the pilot lamp of ventilating, and the pilot lamp of ventilating of lung type feeds back the air volume in real time, and is more directly perceived.
The upper chest both sides of anthropomorphic dummy have the indicator of pressing, and whether the real-time feedback depth of pressing is correct, and pressure sensor receives the pressing force degree information, and the correct depth indicator of pressing force degree lights completely, and too dark or too shallow can all have different error indication.
The dummy is provided with a pressing frequency indicator lamp, blood flow flowing to the brain from the heart in real time in the chest pressing process is represented from the two sides of the sternum to the two sides of the temples through the neck, whether the pressing frequency is correct or not can be fed back in real time, pressing frequency data are obtained through a pressure sensor, the blood flow is displayed when the frequency is correct, and different error indications can be given when the frequency is too fast or too slow.
The simulated forehead provides a CPR quality indicator light which represents blood reaching the brain, and when all key elements of the compression are correct and meet the guide requirements, the visible head indicator light is lighted.
The position that chest lid chest was pressed before this embodiment is provided with second pressure sensor, and when the finger pressed the position and correct, CPR quality indicator light lighted, the prerequisite is that other chest compression parameters are all correct, if the position is incorrect, the indicator light does not light.
The embodiment can be provided with a CPR pathological mode, and can be trained by entering a specific mode through a sudden cardiac arrest case of an infant.
Finally, it is noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt conventional model among the prior art, and conventional connection mode among the circuit connection adoption prior art is not detailed here again.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or through an intermediary, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in a specific case to those skilled in the art.
Claims (8)
1. The utility model provides a visual cardiopulmonary resuscitation training model circulates, a serial communication port, including the simulation human body, press the board, pressure sensor, power module, control circuit board, pilot lamp subassembly and lung bag, the installation is provided with lung bag, press the board, sensor subassembly, pilot lamp subassembly, control circuit board and power module in the simulation human body, and the lung bag sets up in the human position of lung of simulation, lung bag top is provided with the press the board, lung bag bottom is provided with pressure sensor, pressure sensor is just setting up to press the board position, sensor and control circuit board electricity are connected, just be provided with pilot lamp subassembly in the simulation human body, pilot lamp subassembly and control circuit board electricity are connected.
2. The circulation visualization cardiopulmonary resuscitation training model of claim 1, wherein the pressing plate is provided with rib-shaped structures extending towards two sides of the chest.
3. The circulation visualization cardiopulmonary resuscitation training model according to claim 1, wherein the simulation human body comprises a head and neck portion, a trunk base plate, a front chest cover and four limbs, the head and neck portion is provided with a simulation mouth opening, the simulation mouth opening is communicated with a simulation trachea, the lower portion of the head and neck portion is connected with the trunk base plate, the trunk base plate is connected with the pressing plate through a spring, a lung bag is further installed on the trunk base plate, the simulation trachea is connected with the lung bag, an airflow sensor is arranged at the simulation trachea, the airflow sensor is electrically connected with the control circuit board, the front chest cover is covered and arranged above the lung bag and the pressing plate, the indication lamp assembly comprises an air ventilation indication lamp, the air ventilation indication lamp is of a lung type and is arranged at the position of the lung at the bottom surface of the front chest cover, and the air ventilation indication lamp is electrically connected with the control circuit board.
4. The circulatory visualization cardiopulmonary resuscitation training model of claim 3, wherein the head and neck portion is further provided with a simulated nasal opening, and the simulated mouth opening is in communication with the simulated nasal opening.
5. The cyclically visualized cardiopulmonary resuscitation training model according to claim 3, wherein the indicator light assembly comprises compression depth indicator lights, the compression depth indicator lights are arranged on the bottom surface of the simulated human body anterior chest cover and are positioned on two sides of the upper chest, and the compression depth indicator lights are electrically connected with the control circuit board.
6. The circulatory visualization cardiopulmonary resuscitation training model of claim 1, wherein the indicator light assembly comprises a pressing frequency indicator light, the pressing frequency indicator light is arranged on two sides of the sternum of the simulated human body to pass through the neck to two sides of the temples, and the pressing frequency indicator light is electrically connected with the control circuit board.
7. The circulatory visualization cardiopulmonary resuscitation training model of claim 1, wherein a second pressure sensor is disposed on the pressing plate at a position of the heart, and the second pressure sensor is electrically connected to the control circuit board.
8. The circulatory visualization cardiopulmonary resuscitation training model of claim 1, wherein the indicator light assembly further comprises a CPR quality indicator light, the CPR quality indicator light being disposed at a position simulating a human head.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2022204573411 | 2022-03-03 | ||
| CN202220457341 | 2022-03-03 |
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| Publication Number | Publication Date |
|---|---|
| CN218447038U true CN218447038U (en) | 2023-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222593138.XU Active CN218447038U (en) | 2022-03-03 | 2022-09-29 | Circulation visualization cardiopulmonary resuscitation training model |
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| CN (1) | CN218447038U (en) |
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- 2022-09-29 CN CN202222593138.XU patent/CN218447038U/en active Active
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