CN205487062U - Pneumatic reaction equation cardiopulmonary resuscitation teaching simulator people - Google Patents
Pneumatic reaction equation cardiopulmonary resuscitation teaching simulator people Download PDFInfo
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- CN205487062U CN205487062U CN201620120589.3U CN201620120589U CN205487062U CN 205487062 U CN205487062 U CN 205487062U CN 201620120589 U CN201620120589 U CN 201620120589U CN 205487062 U CN205487062 U CN 205487062U
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- simulator
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- thoracic cavity
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Abstract
The utility model relates to a pneumatic reaction equation cardiopulmonary resuscitation teaching simulator people. Including breathing mechanism, pressing means, acceleration sensor, controller, pressure sensor etc. Breathe the mechanism and include the lung simulator, pressing means includes the thorax simulator, before the recovery, the human thorax hardness of ratio pressure reducing valve control thorax simulator simulation, the pupil simulator admits air the simulation pupil and is enlarged state, and the arteria carotis simulator admits air simulation arteria carotis and stops the state of beating. When pressing human upper part of the body model chest, the arteria carotis simulator is beated along with the frequency of pressing the thorax simulator, the simulation arteria carotis state of beating. When blow lung simulator simulation artificial respiration state to human upper part of the body model. After coming back to life or consciousness, pupil simulator exhaust simulation pupil normal condition, ratio pressure reducing valve control arteria carotis simulator simulation arteria carotis is the state of beating normally. The utility model discloses organs such as simulator simulation chest, lung, eye and neck with the gas drive react lifelike, location accuracy in cardiopulmonary resuscitation fore -and -after symptom, simulation symptom.
Description
Technical field
This utility model is a kind of pneumatic reaction formula cardio-pulmonary resuscitation teaching simulation people being applied to medical teaching, particularly one
Plant and be supplied to student carry out the pneumatic reaction formula heart of cardio-pulmonary resuscitation skill training by simulation people's external chest compression and artificial respiration
Lung recovery teaching simulation people.
Background technology
In cardio-pulmonary resuscitation is imparted knowledge to students, traditional method is to allow student carry out experience property teaching with actual patient.But
Carry out experience property teaching on patient body and easily produce medical tangle, there are the relevant issues such as the human rights.Therefore, cardio-pulmonary resuscitation is used
Teaching simulation people is simulated experimental teaching to student and has important practical significance.
The cardio-pulmonary resuscitation teaching simulation people of clinical practice at present, many employings machine with spring as power in terms of external chest compression
Tool press device.Though this device can react the change of chest compression depth according to the power feel of student, but due to internal mechanical system
Rigidity is relatively big, and the disease reaction shown has larger difference with truth, it is impossible to allow student obtain high-quality experience property
Teaching efficiency.
Summary of the invention
The purpose of this utility model is to consider the problems referred to above and provide a kind of pneumatic reaction formula cardio-pulmonary resuscitation dummy man.
This utility model simulates the organ symptoms before and after cardio-pulmonary resuscitation such as chest, pulmonary, eye and cervical region with air impeller, can make
Trainee obtains high-quality experience property teaching efficiency.This utility model is reasonable in design, convenient and practical, has disease reaction and forces
Very, the feature such as accurate positioning.
The technical solution of the utility model is: pneumatic reaction formula cardio-pulmonary resuscitation teaching simulation people of the present utility model, including
There are pupil simulator, carotid artery simulator, respiration mechanism, pressing mechanism, force transducer, acceleration transducer, controller, pressure
Sensor, the first solenoid directional control valve, source of the gas, proportional pressure-reducing valve, the second solenoid directional control valve, human body upper body model, wherein respirator
Structure includes briquetting, lung simulator, photoelectric sensor, optical cable plate, breather, and pressing mechanism includes thoracic cavity simulator, wherein
Optical cable plate is connected fixing with briquetting, and briquetting is placed in the top of lung simulator, several force transducers and acceleration transducer distribution
At the upper surface of thoracic cavity simulator, force transducer is used for detecting hands pressing position, amount of force and compression number, and acceleration passes
Sensor is used for detecting according to pressing depth, and pressure transducer is connected with thoracic cavity simulator, and pressure transducer is used for detecting thoracic cavity simulation
Device internal gas pressure, the nostril of human body upper body model and oral area are connected with the lung simulator of respiration mechanism by breather, light
The tidal volume that electric transducer is blown in time detecting artificial respiration, the thoracic cavity simulator of pressing mechanism is installed in human body upper body model
Chest, source of the gas passing ratio air relief valve and the first solenoid directional control valve be connected with the thoracic cavity simulator of pressing mechanism, and source of the gas passes through
Proportional pressure-reducing valve and the second solenoid directional control valve connect has pupil simulator, source of the gas passing ratio air relief valve to be also associated with carotid artery mould
Intending device, proportional pressure-reducing valve is electrically connected with the controller, when, after input patient's type, controller output corresponding control signal subtracts to ratio
Pressure valve regulates its outlet pressure, makes thoracic cavity simulator hardening simulation human body thorax hardness, pupil simulator intake simulation pupil in
Magnifying state, carotid artery simulator intake simulation carotid artery stops beating state；When hands pressing human body upper body model chest, neck
Tremulous pulse simulator is with the frequency jitter of pressing thoracic cavity simulator, and simulation carotid artery is beated state；When to human body upper body model oral area
During air blowing, lung simulator expands and promotes briquetting to drive on optical cable plate and moves, the displacement signal that photoelectric sensor is detected by controller
It is converted into tidal volume, human body upper body model thorax forcer personification work breathing state；When pressing respiratory quotient and reaching setting value, the
One solenoid directional control valve and the energising of the second solenoid directional control valve, controller output ripple signal regulates its outlet pressure to proportional pressure-reducing valve
Power, simulation carotid artery normally beats state, and pupil simulator aerofluxus imitation pupil recovers normal condition.
Pneumatic reaction formula cardio-pulmonary resuscitation teaching simulation people of the present utility model, can move according to hands pressing chest and artificial respiration
Make, using pressing position, the degree of depth, active force and compression number and be blown into the weight that tidal volume is monitored as cardio-pulmonary resuscitation Real-time Feedback
Point, makes first-aid personnel can carry out high-quality cardio-pulmonary resuscitation operation and training according to feedback prompts.With tradition cardio-pulmonary resuscitation mould
Anthropomorphic different, that it drives with air pressure simulator prompting symptoms, symptomatic reaction is true to nature, therefore can obtain the religion of high-quality experience property
Learn effect.Pneumatic reaction formula cardio-pulmonary resuscitation teaching simulation people of the present utility model has the following characteristics that
1) this utility model can meet student's practice demand and repeats, it is to avoid uses actual patient to carry out teaching and produces
Medical tangle.
2) simulator of the present utility model belongs to kinetic-simulator, can simulate the organs such as chest, pulmonary, eye and cervical region and exist
Symptom before and after cardio-pulmonary resuscitation, symptomatic reaction is true to nature.
3) this utility model merges the technology such as Pneumatic Transmission, sensor, embedded Control and data process, level of integrated system
High.
4) this utility model can memory storage all ages and classes sign, simulation all ages and classes patient's cardio-pulmonary resuscitation before and after disease
Shape, is suitable for curriculum building.
5) this utility model Man machine interaction is good, and student's maneuver mistake, quality of instruction are corrected in available screen display
High.
This utility model is that a kind of design is ingenious, function admirable, convenient and practical pneumatic reaction formula cardio-pulmonary resuscitation teaching mould
Anthropomorphic.
Accompanying drawing explanation
Fig. 1 is pneumatic reaction formula cardio-pulmonary resuscitation teaching simulation people's theory of constitution figure of the present utility model；
Fig. 2 is the structural representation of respiration mechanism in this utility model；
Fig. 3 is the structural representation of pressing mechanism in this utility model.
Detailed description of the invention
Embodiment:
Theory of constitution figure of the present utility model is mould as it is shown in figure 1, pneumatic reaction formula cardio-pulmonary resuscitation of the present utility model is imparted knowledge to students
Personification, includes pupil simulator 1, carotid artery simulator 2, respiration mechanism 3, pressing mechanism 4, force transducer 5, acceleration sensing
Device 6, controller 7, pressure transducer the 8, first solenoid directional control valve 9, source of the gas 10, proportional pressure-reducing valve the 11, second solenoid directional control valve 12,
Human body upper body model 13, wherein respiration mechanism 3 includes briquetting 14, lung simulator 15, photoelectric sensor 17, optical cable plate 18, leads to
Trachea 19, pressing mechanism 4 includes thoracic cavity simulator 24, and wherein optical cable plate 18 is connected fixing with briquetting 14, and briquetting 14 is placed in lung
The top of simulator 15, several force transducers 5 and acceleration transducer 6 are distributed in the upper surface of thoracic cavity simulator 24, power biography
Sensor 5 is used for detecting hands pressing position, amount of force and compression number, and acceleration transducer 6 is used for detecting according to pressing depth, and
Pressure transducer 8 is connected with thoracic cavity simulator 24, and pressure transducer 8 is used for detecting thoracic cavity simulator 24 internal gas pressure, people
The nostril of body upper body model 13 and oral area are connected with the lung simulator 15 of respiration mechanism 3 by breather 19, photoelectric sensor 17
The tidal volume being blown into during for detecting artificial respiration, the thoracic cavity simulator 24 of pressing mechanism 4 is installed in human body upper body model 13
Chest locations, source of the gas 10 passing ratio air relief valve 11 and the first solenoid directional control valve 9 connect with the thoracic cavity simulator 24 of pressing mechanism 4
Connecing, source of the gas 10 passing ratio air relief valve 11 and the second solenoid directional control valve 12 connect has pupil simulator 1, source of the gas 10 passing ratio to subtract
Pressure valve 11 is also associated with carotid artery simulator 2, and proportional pressure-reducing valve 11 electrically connects with controller 7, when after input patient's type, controls
Device 7 exports corresponding control signal and regulates its outlet pressure to proportional pressure-reducing valve 11, makes thoracic cavity simulator 24 hardening simulation human body breast
Wide hardness, pupil simulator 1 intake simulation pupil is magnifying state, and carotid artery simulator 2 intake simulation carotid artery stops beating
State；When hands pressing human body upper body model 13 chest, carotid artery simulator 2 with the frequency jitter of pressing thoracic cavity simulator 24,
Simulation carotid artery is beated state；When blowing human body upper body model 13 oral area, lung simulator 15 expands and promotes briquetting 14 to carry
Moving on dynamic optical cable plate 18, the displacement signal that photoelectric sensor 17 detects is converted into tidal volume, human body upper body model 13 by controller 7
Thorax forcer personification work breathing state；When pressing respiratory quotient and reaching setting value, the first solenoid directional control valve 9 and the second electromagnetism change
Being energized to valve 12, controller 7 output ripple signal regulates its outlet pressure to proportional pressure-reducing valve 11, and simulation carotid artery is normally beated
State, pupil simulator 1 aerofluxus imitation pupil recovers normal condition.
In the present embodiment, above-mentioned respiration mechanism 3 also includes support 16, and lung simulator 15 is installed in the top of support 16,
Photoelectric sensor 17 is installed in the bottom of support 16, and one end of breather 19 is through the through hole set by support 16 and respiration mechanism 3
In lung simulator 15 connect, the other end of breather 19 is connected with nostril and the oral area of human body upper body model 13.
In the present embodiment, above-mentioned pressing mechanism 4 also includes first guide pillar the 20, second guide pillar the 23, first guide pin bushing 21, second
Guide pin bushing 25, pressing plate 22, cushion block 26, the lower end of the first guide pillar 20 and the second guide pillar 23 is inserted into the first guide pin bushing 21 and second respectively and leads
On set 25, the first guide pin bushing 21 and the second guide pin bushing 25 are installed on cushion block 26, and pressing plate 22 is installed in the first guide pillar 20 and the second guide pillar
The upper end of 23, thoracic cavity simulator 24 is installed between cushion block 26 and pressing plate 22.
In the present embodiment, above-mentioned pupil simulator 1 is formed like pupil by air-expanding shaft rubber pneumatic bag and cotton rope by bonding
Structure.
In the present embodiment, above-mentioned carotid artery simulator 2 is air-expanding shaft rubber pneumatic bag.
In the present embodiment, the multilamellar that above-mentioned lung simulator 15 is silicone rubber membrane and cotton rope is made by bonding is cancellated
Annular utricule.
In the present embodiment, above-mentioned thoracic cavity simulator 24 is elastic bag.
Operation principle of the present utility model is: when, after input patient's type, controller 7 exports corresponding control signal to ratio
Air relief valve 11, proportional pressure-reducing valve 11 regulates its outlet pressure, makes thoracic cavity simulator 24 hardening, and simulation all ages and classes human body thorax is hard
Degree.Pupil simulator (1) air inlet simultaneously, imitation pupil is magnifying state, carotid artery simulator 2 air inlet, and simulation carotid artery stops
Beat state.
When hands pressing human body upper body model 13 chest, some force transducers 5 detect pressing active force, then controller 7
Record pressing position, amount of force and compression number, carry out quadratic integral by the signal that acceleration transducer 6 detects simultaneously and obtain
To according to pressing depth.Carotid artery simulator 2 is with the frequency jitter of pressing thoracic cavity simulator (24), and during the artificial pressing of simulation, neck moves
State is moved in pulse.
When blowing human body upper body model 13 oral area, the moisture being blown into enters lung simulator 15, lung mould from breather 19
Intending device 15 expand and promote briquetting 14 to drive shifting on optical cable plate 18, the displacement signal that photoelectric sensor 17 detects is turned by controller 7
Change tidal volume into.Along with lung simulator 15 expands, human body upper body model 13 thorax rises and falls, and simulates artificial respiration's state.
When pressing respiratory quotient and reaching setting value, the first solenoid directional control valve 9 and the second solenoid directional control valve 12 are energized, controller
7 output ripple signals are to proportional pressure-reducing valve 11, and proportional pressure-reducing valve 11 regulates its outlet pressure, and simulation carotid artery is normally beated shape
State.Pupil simulator 1 aerofluxus simultaneously, imitation pupil recovers normal condition.
Claims (7)
1. a pneumatic reaction formula cardio-pulmonary resuscitation teaching simulation people, it is characterised in that include pupil simulator (1), carotid artery mould
Intend device (2), respiration mechanism (3), pressing mechanism (4), force transducer (5), acceleration transducer (6), controller (7), pressure biography
Sensor (8), the first solenoid directional control valve (9), source of the gas (10), proportional pressure-reducing valve (11), the second solenoid directional control valve (12), human body upper body
Model (13), wherein respiration mechanism (3) includes briquetting (14), lung simulator (15), photoelectric sensor (17), optical cable plate
(18), breather (19), pressing mechanism (4) includes thoracic cavity simulator (24), and wherein optical cable plate (18) is connected with briquetting (14)
Fixing, briquetting (14) is placed in the top of lung simulator (15), several force transducers (5) and acceleration transducer (6) and is distributed in
The upper surface of thoracic cavity simulator (24), force transducer (5) is used for detecting hands pressing position, amount of force and compression number, adds
Velocity sensor (6) is used for detecting according to pressing depth, and pressure transducer (8) is connected with thoracic cavity simulator (24), pressure transducer
(8) being used for detecting thoracic cavity simulator (24) internal gas pressure, nostril and the oral area of human body upper body model (13) pass through breather
(19) it is connected with the lung simulator (15) of respiration mechanism (3), the tide that photoelectric sensor (17) is blown in time detecting artificial respiration
Tolerance, the thoracic cavity simulator (24) of pressing mechanism (4) is installed in the chest of human body upper body model (13), source of the gas (10) passing ratio
Air relief valve (11) and the first solenoid directional control valve (9) are connected with the thoracic cavity simulator (24) of pressing mechanism (4), source of the gas (10) by than
Example air relief valve (11) and the second solenoid directional control valve (12) connect pupil simulator (1), source of the gas (10) passing ratio air relief valve
(11) being also associated with carotid artery simulator (2), proportional pressure-reducing valve (11) electrically connects with controller (7), after inputting patient's type,
Controller (7) output corresponding control signal regulates its outlet pressure to proportional pressure-reducing valve (11), makes thoracic cavity simulator (24) hardening
Simulation human body thorax hardness, pupil simulator (1) intake simulation pupil is magnifying state, carotid artery simulator (2) intake simulation
Carotid artery stops beating state；When hands pressing human body upper body model (13) chest, carotid artery simulator (2) is with pressing thoracic cavity mould
Intending the frequency jitter of device (24), simulation carotid artery is beated state；When human body upper body model (13) oral area is blown, lung simulator
(15) expand and promote briquetting (14) to drive the upper shifting of optical cable plate (18), the displacement that photoelectric sensor (17) is detected by controller (7)
Signal is converted into tidal volume, human body upper body model (13) thorax forcer personification work breathing state；When pressing respiratory quotient reaches to set
During definite value, the first solenoid directional control valve (9) and the second solenoid directional control valve (12) energising, controller (7) output ripple signal is to ratio
Air relief valve (11) regulates its outlet pressure, and simulation carotid artery is normally beated state, and pupil simulator (1) aerofluxus imitation pupil recovers
Normal condition.
Pneumatic reaction formula cardio-pulmonary resuscitation teaching simulation people the most according to claim 1, it is characterised in that above-mentioned respiration mechanism
(3) also including support (16), lung simulator (15) is installed in the top of support (16), and photoelectric sensor (17) is installed in support
(16) bottom, one end of breather (19) is through the through hole set by support (16) and the lung simulator in respiration mechanism (3)
(15) connecting, the other end of breather (19) is connected with nostril and the oral area of human body upper body model (13).
Pneumatic reaction formula cardio-pulmonary resuscitation teaching simulation people the most according to claim 1, it is characterised in that above-mentioned pressing mechanism
(4) the first guide pillar (20), the second guide pillar (23), the first guide pin bushing (21), the second guide pin bushing (25), pressing plate (22), cushion block are also included
(26), the lower end of the first guide pillar (20) and the second guide pillar (23) is inserted on the first guide pin bushing (21) and the second guide pin bushing (25) respectively,
First guide pin bushing (21) and the second guide pin bushing (25) are installed on cushion block (26), and pressing plate (22) is installed in the first guide pillar (20) and second
The upper end of guide pillar (23), thoracic cavity simulator (24) is installed between cushion block (26) and pressing plate (22).
Pneumatic reaction formula cardio-pulmonary resuscitation teaching simulation people the most according to claim 1, it is characterised in that above-mentioned pupil is simulated
Device (1) is formed like pupil alignment by air-expanding shaft rubber pneumatic bag and cotton rope by bonding.
Pneumatic reaction formula cardio-pulmonary resuscitation teaching simulation people the most according to claim 1, it is characterised in that above-mentioned carotid artery mould
Intending device (2) is air-expanding shaft rubber pneumatic bag.
Pneumatic reaction formula cardio-pulmonary resuscitation teaching simulation people the most according to claim 1, it is characterised in that above-mentioned lung simulator
(15) it is the multilamellar cancellated annular utricule made by bonding of silicone rubber membrane and cotton rope.
Pneumatic reaction formula cardio-pulmonary resuscitation teaching simulation people the most according to claim 1, it is characterised in that above-mentioned thoracic cavity is simulated
Device (24) is elastic bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620120589.3U CN205487062U (en) | 2016-02-15 | 2016-02-15 | Pneumatic reaction equation cardiopulmonary resuscitation teaching simulator people |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620120589.3U CN205487062U (en) | 2016-02-15 | 2016-02-15 | Pneumatic reaction equation cardiopulmonary resuscitation teaching simulator people |
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| CN205487062U true CN205487062U (en) | 2016-08-17 |
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| CN201620120589.3U Withdrawn - After Issue CN205487062U (en) | 2016-02-15 | 2016-02-15 | Pneumatic reaction equation cardiopulmonary resuscitation teaching simulator people |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105608974A (en) * | 2016-02-15 | 2016-05-25 | 广东工业大学 | Pneumatic reaction cardiopulmonary resuscitation teaching simulation human model |
| CN115457828A (en) * | 2022-11-10 | 2022-12-09 | 中物云信息科技(无锡)有限公司 | Human body respiration heartbeat simulation system |
-
2016
- 2016-02-15 CN CN201620120589.3U patent/CN205487062U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105608974A (en) * | 2016-02-15 | 2016-05-25 | 广东工业大学 | Pneumatic reaction cardiopulmonary resuscitation teaching simulation human model |
| CN105608974B (en) * | 2016-02-15 | 2018-04-10 | 广东工业大学 | A kind of pneumatic reaction formula CPR teaching simulation people |
| CN115457828A (en) * | 2022-11-10 | 2022-12-09 | 中物云信息科技(无锡)有限公司 | Human body respiration heartbeat simulation system |
| CN115457828B (en) * | 2022-11-10 | 2023-01-03 | 中物云信息科技(无锡)有限公司 | Human body respiration heartbeat simulation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Xiao Inventor after: Xiao Kangxiang Inventor after: Liu Wei Inventor after: Liu Ruishuo Inventor after: Ling Guanda Inventor after: Qin Guangzhi Inventor before: Li Xiao Inventor before: Xiao Kangxiang |
|
| COR | Change of bibliographic data | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160817 Effective date of abandoning: 20180410 |