CN105894932B - Full-automatic cardiopulmonary percussion computer simulation people - Google Patents
Full-automatic cardiopulmonary percussion computer simulation people Download PDFInfo
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- CN105894932B CN105894932B CN201410848544.3A CN201410848544A CN105894932B CN 105894932 B CN105894932 B CN 105894932B CN 201410848544 A CN201410848544 A CN 201410848544A CN 105894932 B CN105894932 B CN 105894932B
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Abstract
A kind of full-automatic cardiopulmonary percussion computer simulation people, is related to medical teaching equipment technical field, it includes：Artificial human body model, microcomputer controller, a variety of cardiopulmonary capsules, sponge, miniature water injecting pump, Miniature water-pumping pump, micro air pump, minipump, solenoid valve and water tank.It is characterized in that：The thick sponge of the intrathoracic placement of artificial human body model, a variety of cardiopulmonary capsules are connect through more siphunculus and sebific duct, water injecting electromagnetic valve with miniature water injecting pump, Miniature water-pumping pump and water tank by respective solenoid valve.Hyperresonant note capsule and tympanitic note capsule are by respective solenoid valve, through four-way pipe and sebific duct and gas injection solenoid valve, micro air pump and minipump connection.Cabinet panel is equipped with keyboard, is equipped with rectifier power source, micro computer programming time switch, relay, micro computer voice module, loud speaker in cabinet.It is an advantage of the invention that：10 kinds of cardiopulmonary percussion signs can be simulated, effect is true to nature, and setting and reset finish automatic speech prompting, are remarkably improved cardiopulmonary percussion operative skill and examination effect.
Description
Technical field：
It is exact to say it is a kind of full-automatic cardiopulmonary percussion computer simulation the present invention relates to medical teaching equipment technical field
People.
Background technology：
In medical education, heart and lung's percussion are the focal points and difficult point and Medical licensing examination of diagnostics
In, put into practice the emphasis of skill examination.Traditional teaching method is one group of two people of student, and mutual percussion normal heart border and lung are normal
Percussion sound, and the cardiac contour percussion of the pathological state of heart and lung diseases and lung's percussion sign, can only arrive hospital with patient
Carry out percussion skill training.Since student is more, typical patient is very little, teaching request far can not be met, when not adapting to new
Phase teaching needs.Student practises with patient will necessarily increase patient's pain, or even can aggravate disease, and easily cause medical treatment
Dispute.Recently as the raising of patient's sense of self-protection and legal knowledge, patient often refuses practising method.Due to clinic
Resource of practising is obviously insufficient, and student is difficult to grasp cardiopulmonary percussion technical ability.It is there is no in the world for cardiopulmonary percussion skill training at present
Teaching equipment, therefore affect the raising of quality of instruction.
Invention content：
The object of the present invention is to provide a kind of full-automatic cardiopulmonary percussion computer mould people, it can be on artificial human body model, shape
Ten kinds of cardiopulmonary percussion signs of simulation of elephant can need to select setting percussion sign according to teaching, and have automatically when setting completed
Voice prompt, percussion effect is like real patient.The achievement solves clinical skill cardiopulmonary percussion simulated training in medical education
Problem, be remarkably improved teaching efficiency, be a kind of full automation, perfect in shape and function full-automatic cardiopulmonary percussion computer simulation
People.
The achievement solves the problems, such as that cardiopulmonary percussion teaching ability training practice operation is difficult to grasp in medical education, fills up
The blank of world medicine education cardiopulmonary percussion equipment is a kind of dependable performance, both at home and abroad pioneering medical teaching equipment.
It includes：Artificial human body model, microcomputer controller, a variety of cardiopulmonary capsules, sponge, miniature water injecting pump, Miniature water-pumping
Pump, micro air pump, minipump, solenoid valve, water tank, it is characterised in that：It is laid in artificial human body model (1) thoracic cavity normal
Heart-shaped capsule (2), pyriform pericardium (3), boot-shaped pericardium (4), the general big centre of form (5), the conical flask centre of form (6), elastic buffer capsule (7),
Voiced sound capsule (8) is placed between two thickness sponges (9), flatness capsule (10) is close to thoracic cavity inner wall.Various heart capsules, voiced sound capsule (8),
Flatness capsule (9) mounted in the intraperitoneal respective solenoid valve (F1--F7) of model through more siphunculus (11) and sebific duct (12) by passing through
Water injecting electromagnetic valve (Fs) is connect with miniature water injecting pump (13) suction pump (14) and water tank (15).Hyperresonant note capsule (16) is placed in two layers
Between thick sponge (9), tympanitic note capsule (17) be close to thoracic cavity inner wall.By respective solenoid valve (F8-F9) through four-way pipe (18) and
Sebific duct (12) and gas injection solenoid valve (Fq), micro air pump (19) and minipump (20) | it connect.Microcomputer controller cabinet
(21) on panel (22), it is interior equipped with rectifier power source (23), micro computer programming timing that controller keyboard (K1-K12), cabinet are equipped with
Switch (KG316T1-4), relay (JD1--4) micro computer voice module (IC), loud speaker (Y).
It is an advantage of the invention that：Complete function, full automation, the emulation of percussion effect height, it is easy to use, operate micro- electricity
Brain controller keyboard can arbitrarily set cardiopulmonary percussion sign, setting completed automatic speech prompting, and the emulation of percussion effect height is fitted
Cardiopulmonary percussion skill training and examination are carried out for medical colleges and schools, teaching hospital, is remarkably improved the cardiopulmonary percussion operation of student
Technical ability and examination effect.
The present invention is further described with reference to the accompanying drawings and examples.
Description of the drawings：
Accompanying drawing 1 is the structural representation of the present invention
Attached drawing 2 is the parts of the present invention by dress schematic diagram
Attached drawing 3 is the control circuit schematic diagram of the present invention
In the control circuit schematic diagram of the present invention：DC is rectifier power source；K is switch；F is solenoid valve；JD is relay；；
KG316T is that micro computer programs time switch；IC is micro computer voice module；Y is loud speaker.
Specific implementation mode：
The skin silica gel of artificial human body model (1) or sealing rubber die molding making is warded off in the present invention, hypodermis layer is with thin
Sponge makes, and model skeleton resin or plastic production simulate the capsule of various cardiopulmonary percussion signs, are made of plastics or rubber,
It simulates percussion voiceless sound sign to make of thick sponge, other aftermarket are on sale.After getting all the parts shown in attached drawing ready, with reference to attached drawing
Assembly.It presses power switch (K13) when use to power on, according to teaching needs, every time by 1 microcomputer controller
Cardiopulmonary percussion sign selection key：Normal heart border key (K1), pear-shaped heart (K2), boot-shaped heart key (K3), general big centre of form key (K4), three
Angle flask centre of form key (K5), voiced sound key (K6), flatness key (K7), the solenoid valves for leading to corresponding capsule are opened, are at the same time controlled
The micro computer programming time switch (KG316T-1) of water injecting pump processed is connected, so that water injecting electromagnetic valve (Fs) energization is opened, water injecting pump
(13) it operates, to the intracapsular water filling of the sign, reaches the time rating filled needed for capsule, micro computer programs time switch (KG316T-
1) it automatically powers off, water injecting electromagnetic valve (Fs) and water injecting pump (13) is made to simultaneously close off.The amount of capacity of cardiopulmonary capsule is slightly different, normally
Pericardium (2) and pyriform pericardium (3) capacity are smaller, the elastic buffer capsule (7) communicated therewith, play cushioning effect, make water filling capacity
And intracapsular pressure is close with other capsules, avoids intracapsular pressure excessive and damages.The signal of power-off makes the relay of controlling loudspeaker tone frequency channel wire
Device (JD-1) normally opened contact is closed, and to turn on automatically, (loud speaker (Y) that (IC) is connected, sends out institute with micro computer voice module
Select the voice prompt of " setting completed for percussion sign, can carry out percussion, percussion, which finishes, to be resetted ".Heart percussion sign capsule is full of
After water, carry out heart percussion, closely similar water-filled heart capsule percussion sound and true heart are in voiced sound, due to capsule shape not
Together, the cardiac contour that percussion goes out is just different, to vivid simulation normal heart border, pear-shaped heart, boot-shaped heart, the general big centre of form, triangle
The flask centre of form.Flatness capsule (9) is close to thoracic cavity inner wall, the flatness pole phase generated with percussion pleural effusion patient full of percussion sound after water
Seemingly, this is simulation flatness sign.Voiced sound capsule (8) between two thickness sponges (9), percussion sound between flatness and voiceless sound,
This is simulation voiced sound sign.It must first be resetted before selecting new percussion sign, press reset 1 key (K10) micro computer programming timing and open
It closes (KG316T-2) to connect, suction pump (14), which is powered, to be operated, and the water in capsule is pumped into water tank (15), time rating, capsule are reached
Middle water, which is taken out, to be striven, and micro computer programming time switch (KG316T-2) automatically powers off.The signal of power-off makes the normally opened of relay (JD)
Contact closure makes loud speaker (Y) send out and " resets to the tone frequency channel wire that turn on automatically is connected with micro computer voice module (1C)
Finish, a sign key please be close, select new percussion sign " voice prompt.In the reset state, hyperresonant note key is pressed
(K8) or tympanitic note key (K8), the solenoid valves for leading to corresponding capsule are opened, and micro computer programming time switch (KG316T-3) connects
Lead to, gas injection solenoid valve (Fq) is made to open, air pump (19) operating, to the sign capsule gas injection.Reach the time rating for filling capsule, it is micro-
Computer programming time switch (KG316T-3) automatically powers off, and gas injection solenoid valve (Fq) and air pump (19) is made to simultaneously close off.Power-off
Signal makes the normally opened contact of the relay (JD-3) of controlling loudspeaker tone frequency channel wire be closed, to turn on automatically and micro computer voice electricity
The connected loud speaker (y) in road (IC) sends out the language of " setting completed for percussion sign, can carry out percussion, percussion, which finishes, to be resetted "
Sound prompts.It is close to the tympanitic note capsule (17) of thoracic cavity inner wall full of after gas, for percussion sound substantially with the tympanitic note sign of pneumothorax patient, this is mould
Quasi- tympanitic note sign.Hyperresonant note capsule (16) between two thickness sponges (9), full of after gas, lung percussion sound is between tympanitic note and clearly
Between tympanitic note and voiceless sound, tone is low compared with tympanitic note, and for sound equipment compared with voiceless sound height, this is the hyperresonant note for simulating side compensatory emphysema
Sign.It must first be resetted before selecting new percussion sign, press and reset 2 keys (K11), vacuum pump (20) operating, by a upper individual
It levies intracapsular gas to empty, reaches the time rating evacuated needed for capsule, micro computer programming time switch (KG316T-4) automatically powers off,
Vacuum pump (20) shuts down.The signal of power-off makes the normally opened contact of relay (JD-4) be closed, to turn on automatically and micro- electricity
The tone frequency channel wire that brain voice module (IC) is connected, so that loud speaker (Y) is sent out, " reset has finished, and please close a sign key, selects
Select new percussion sign " voice prompt.In the reset state, the lung sac of thin-walled is empty, and the lung of percussion at this time is substantially mould
The percussion sound equipment that the thick sponge of the type wall of the chest and simulation lungs generates, with the lungs of the wall of the chest and its spongy inflation of percussion true man
Percussion sound is extremely similar, this is simulation voiceless sound sign.
Claims (1)
1. a kind of full-automatic cardiopulmonary percussion computer simulation people, it includes：Artificial human body model, microcomputer controller, a variety of cardiopulmonary
Capsule, sponge, miniature water injecting pump, Miniature water-pumping pump, micro air pump, minipump, solenoid valve, water tank, it is characterised in that：Emulation
Normal heart-shaped capsule (2), pyriform pericardium (3), boot-shaped pericardium (4), general big centre of form capsule (5), three are laid in manikin (1) thoracic cavity
Angle flask centre of form capsule (6)；Normal heart capsule (2), pyriform pericardium (3) are separately connected elastic buffer capsule (7), lung dull percussion note capsule
(8) it is placed between two thickness sponges (9), flatness capsule (10) is close to thoracic cavity inner wall；Normal heart capsule (2) connection solenoid valve (F1),
Pyriform pericardium (3) connects solenoid valve (F2), boot-shaped pericardium (4) connection solenoid valve (F3), general big centre of form capsule (5) connection solenoid valve
(F4), conical flask centre of form capsule (6) connection solenoid valve (F5), lung dull percussion note capsule (8) connection solenoid valve (F 6), flatness capsule
(10) connection solenoid valve (F7), each solenoid valve through more siphunculus (11) and sebific duct (12), connect micro- respectively through water injecting electromagnetic valve (Fs)
Type water injecting pump (13) is connect with water tank (15) respectively with Miniature water-pumping pump (14)；Hyperresonant note capsule (16) is placed in two thickness sponges
(9) between, tympanitic note capsule (17) is close to thoracic cavity inner wall, by respective solenoid valve (F8-F9) through four-way pipe (18) and sebific duct
(12) it is connect with gas injection solenoid valve (Fq), micro air pump (19) and minipump (20)；Microcomputer controller cabinet (21)
On panel (22), it is equipped with controller keyboard (K1-K12), rectifier power source (23) is equipped in cabinet, micro computer programs time switch
(KG316T1-4), relay (JD1-4), micro computer voice module (IC), loud speaker (Y).
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| CN201410848544.3A CN105894932B (en) | 2014-12-22 | 2014-12-22 | Full-automatic cardiopulmonary percussion computer simulation people |
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| CN105894932B true CN105894932B (en) | 2018-09-18 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106710417A (en) * | 2016-12-12 | 2017-05-24 | 营口市贵东医疗器械制造有限公司 | Full automatic vena epigastrica blood flow direction inspection standardized patient |
| CN107993548B (en) * | 2018-02-01 | 2020-11-13 | 福建中医药大学 | Percussion training equipment |
| CN108320647B (en) * | 2018-04-13 | 2020-09-29 | 赵志强 | Cardio-pulmonary resuscitation training model capable of automatically evaluating defibrillation positions |
| CN113053218B (en) * | 2019-12-27 | 2023-07-18 | 营口市贵东医疗器械制造有限公司 | High-simulation intelligent full-automatic computer simulation person for chest four-diagnosis examination |
| CN110969922A (en) * | 2019-12-31 | 2020-04-07 | 营口市贵东医疗器械制造有限公司 | High-simulation intelligent full-automatic chest four-diagnosis examination simulation training system |
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| CN203102721U (en) * | 2013-01-31 | 2013-07-31 | 上海康人医学仪器设备有限公司 | Advanced automatic computer cardiopulmonary resuscitation simulation human |
| CN203338649U (en) * | 2013-05-27 | 2013-12-11 | 华北石油管理局总医院 | Thoracic cavity effusion simulation device |
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|---|---|---|---|---|
| CN2133895Y (en) * | 1992-09-22 | 1993-05-19 | 卢贵东 | Imitator for palpation and auscultation of heart and lungs |
| CN201075261Y (en) * | 2006-11-30 | 2008-06-18 | 李文兰 | Full-automatic multi-puncture, percussion computer anthropomorphic dummy |
| CN201638447U (en) * | 2010-03-23 | 2010-11-17 | 天津市天堰医教科技开发有限公司 | Liver model |
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