CN2607635Y - Human heart model - Google Patents
Human heart model Download PDFInfo
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- CN2607635Y CN2607635Y CN 02250488 CN02250488U CN2607635Y CN 2607635 Y CN2607635 Y CN 2607635Y CN 02250488 CN02250488 CN 02250488 CN 02250488 U CN02250488 U CN 02250488U CN 2607635 Y CN2607635 Y CN 2607635Y
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Abstract
The utility model relates to a human heart model, consists of a superior vena cava, a right pulmonary vein, a right atrium, a tricuspid valve, a right ventricle, a inferior vena cava, a valve of pulmonary trunk, a pulmonary trunk, a left pulmonary vein, a left atrium, a bicuspid valve, a left ventricle, a aorta valve, an aortic arch, a descending aorta and so on. The superior vena cava is connected with the right atrium. The right pulmonary trunk is connected with the right atrium. The inferior vena cava is connected with the right atrium. The right atrium is separated from the right ventricle by the tricuspid valve . The pulmonary trunk is separated from the right ventricle by the valve of pulmonary trunk. The aortic arch is separated from the left ventricle by the aorta valve. The left ventricle is separated from the right atrium by the bicuspid valve. The left pulmonary vein is connected with the left atrium. The descending aorta is connected with the left ventricle. The inside of the heart model is also provided with a simulated blood channel simulating the heart blood flow. The utility model has the advantages of a verisimilitude simulation, a simulative heart blood flow and a served surgical model.
Description
Technical field:
The utility model relates to a kind of human heart model, is meant a kind of human heart model that shows the comprehensive and complex physical structure of human heart especially.
Background technology:
Existing human heart model can only show that human heart is simplified, part and the physiological structure part, can not show realistically human heart comprehensively and the complex physical structure, can't show that especially blood flow crosses whole passages of heart.Owing to be subjected to the limitation of production technology, can only produce the simplified model of sustainer, cardinal vein and the semilunar valve of closure state simultaneously.These cardiac modules can't be done the understanding of a complete sum system to the structure of heart, the mobility status of heart inner blood, also can't simulate closure and the open configuration of sustainer, cardinal vein and semilunar valve.
Summary of the invention:
The purpose of this utility model be to provide a kind of anthropomorphic dummy's systemic heart comprehensively and complex physical structure and simulate blood truly flow through the human heart model of the situation of heart.
Another purpose of the present utility model is to be to provide the closure of a kind of simulated aorta, cardinal vein and semilunar valve and the human heart model of open configuration.
Another purpose of the present utility model is that the replaceable human heart model that provides a kind of anthropomorphic dummy's systemic heart to become in spite of illness is provided.
Purpose in addition of the present utility model is to be to provide a kind of pulmonary artery cholesterol deposition to block the human heart model of dilation therapy art.
It is of the present utility model that a purpose is arranged again is to be to provide a kind of heart coronary artery to block the human heart model of bypass surgery.
Realize a kind of human heart model of the utility model purpose, comprise superior vena cava, right pulmonary vein, the atrium dextrum, tricuspid valve, right ventricle, inferior caval vein, pulmonary valve, pulmonary trunk, left pulmonary veins, the atrium sinistrum, bicuspid valve, left ventricle, aorta petal, the arch of aorta, descending aorta etc., superior vena cava links to each other with the atrium dextrum, right pulmonary vein links to each other with the atrium sinistrum, inferior caval vein links to each other with the atrium dextrum, tricuspid valve separates atrium dextrum and right ventricle, pulmonary valve separates pulmonary trunk and right ventricle, aorta petal separates the arch of aorta and left ventricle, bicuspid valve separates left ventricle and atrium sinistrum, left pulmonary veins links to each other with the atrium sinistrum, descending aorta links to each other with left ventricle, also is provided with simulation heart blood simulation of Flow blood channel in cardiac module.This structure can show the comprehensive and complex physical structure of human heart realistically.
As improvement of the present utility model, superior vena caval simulate blood passage links to each other with the simulate blood passage of atrium dextrum, inferior caval simulate blood passage links to each other with the simulate blood passage of atrium dextrum, article two, the simulate blood passage converges in the atrium dextrum, passing tricuspid valve is connected with the simulate blood passage of right ventricle, the simulate blood passage of right ventricle passes pulmonary valve and is connected with the simulate blood passage of pulmonary trunk, and in pulmonary trunk, be divided into four simulate blood passages, article two, link to each other with the simulate blood passage of right pulmonary vein, article two, link to each other with the simulate blood passage of left pulmonary veins, the simulate blood passage of right pulmonary vein and the simulate blood passage of left pulmonary veins converge in the atrium sinistrum, and pass bicuspid valve and be connected with the simulate blood passage of left ventricle, and in left ventricle, be divided into two simulate blood passages, article one, link to each other with the simulate blood passage of the arch of aorta, one links to each other with the simulate blood passage of descending aorta.When ventricle shrank, the ventricle inner high voltage made valve-open, allowed blood to pass through; When the ventricle diastole with when full, the opposite side pressure of valve is higher, therefore makes valve close, and prevents blood reflux.
As further improvement of the utility model, in the simulate blood passage color lamp is installed.Color lamp can be sent out the light of different colours, is oxygen enrichment blood or anoxemia during each simulate blood passage by heart of the simulate blood of simulating heart with the light of different colours.
Further improve as of the present utility model, the light color of the color lamp in the simulate blood passage of the light color of the color lamp in the simulate blood passage between superior vena cava, right pulmonary vein, atrium dextrum, tricuspid valve, right ventricle, inferior caval vein and pulmonary trunk, left pulmonary veins, atrium sinistrum, left ventricle, aorta petal, the arch of aorta, descending aorta is different again.Simulate blood shows with the light with color, simulation is with a kind of light color from the light color of head and the anoxemic simulate blood of upper limbs and the light color of simulating from trunk and the anoxemic simulate blood of lower limb, simulation from head and the anoxemic simulate blood of upper limbs by superior vena caval simulate blood passage, simulation from trunk and the anoxemic simulate blood of lower limb by inferior caval simulate blood passage, the simulate blood of two bundle same color light merges into a branch of light with color in the atrium dextrum, the simulate blood of this color beam is passed the simulate blood passage of tricuspid valve and right ventricle, pass pulmonary valve again, in pulmonary trunk, be divided into the light of four bundles with color, the simulate blood of two bundle same color light is passed through two simulate blood passages of right pulmonary vein respectively, the simulate blood of two bundle same color light is passed through two simulate blood passages of left pulmonary veins respectively in addition, become the light of another kind of color this moment at the light color of the light color of the simulate blood of right pulmonary vein simulate blood passage and the simulate blood in left pulmonary veins simulate blood passage, merge into the constant light of a branch of color in the atrium sinistrum from the simulate blood of right pulmonary vein and the simulate blood of left pulmonary veins, and pass bicuspid valve, simulate blood in the simulate blood passage of left ventricle is divided into the constant light of two bundle colors, a branch of oxygen enrichment blood to head and upper limbs of simulating by the simulate blood passage output of the arch of aorta, another bundle is by the oxygen enrichment blood that arrives trunk and lower limb of aortal simulate blood passage output simulation.Each blood channel that the light of different colours simulates realistically in heart is oxygen enrichment blood and or anoxemia.
As another improvement of the present utility model, light color in the simulate blood passage between superior vena cava, right pulmonary vein, atrium dextrum, tricuspid valve, right ventricle, inferior caval vein is blue, and the light color in the simulate blood passage of pulmonary trunk, left pulmonary veins, atrium sinistrum, left ventricle, aorta petal, the arch of aorta, descending aorta is red.Thereby each blood channel vivider and that simulate intuitively in heart is oxygen enrichment blood and or anoxemia.
Improve as of the present utility model another, tricuspid valve comprises the lobe of three activities, and bicuspid valve comprises the lobe of two activities.Owing to is movable between the lobe, when ventricle shrinks, because tricuspid valve, annulus of mitral valve dwindles and the blood promotion, and cusp is closed; Otherwise, when ventricle is expanded,, cusp is opened owing to tricuspid valve, annulus of mitral valve enlarge, so circulation is as the demonstration of beating of two, three valves and semilunar valve.
As another improvement of the present utility model, described pulmonary artery is a Y-shaped, and is replaceable damascene structures.Displacement between the pulmonary arterial vascular in the pulmonary arterial vascular by the early stage pulmonary arterial vascular of pulmonary arterial vascular, the accumulation of cholesterol of health, accumulation of cholesterol intergrade and accumulation of cholesterol latter stage, anthropomorphic dummy's systemic heart is in the situation in healthy period and pathology period.
Also have a kind of improvement as of the present utility model, be connected with a conduit at the Pulmonic shank of described Y-shaped, described conduit links to each other with wire gauze in pulmonary artery, and the other end of wire gauze links to each other with draught line, and draught line stretches out a bifurcated of Y-shaped.This blocks the model of dilation therapy art as the pulmonary artery cholesterol deposition.
As of the present utility model a kind of improvement arranged again, also comprise arteria coronaria dextra, LC, left anterior descending branch etc., be shown with obstructive position, between described LC and left anterior descending branch, be shown with obstructive position at described arteria coronaria dextra.The model of bypass surgery is blocked in this improvement as heart coronary artery.Bypass surgery is used for the treatment of serious coronary artery stenosis, obstruction and unmanageable anginal patient.This operation is one or more snippets artery or the vein blood vessel that utilizes patient oneself, usually the vessel segment that is obstructed with the great saphenous vein replacement.Therefore heart-lung machine has temporarily substituted the function of cardiopulmonary, and at the crucial moment of operation, the surgeon can work on pulsatile heart not is dirty.
Adopt human heart model of the present utility model, has simulation advantage true to nature, can be comprehensively truly simulate blood flow through the situation of heart, especially can be deposited into the various states of thrombus and vascular embolization is carried out demonstrating of dilatation and Coronary Artery Bypass treatment and heartbeat demonstration at blood vessel by cholesterol multiple, common, dangerous heart disease, make medical personnel, patient, health doctor, teacher, student, pharmacy personnel and science popularization personnel etc. can play more directly perceived, more complete, more comprehensively and more accurately effect and effect physiology, the pathologic structure of human heart.
Description of drawings:
Fig. 1 is a human heart model of the present utility model.
Fig. 2 is the tricuspid sectional view of human heart model of the present utility model.
Fig. 3 is the constitutional diagram of the tricuspid valve of human heart model of the present utility model when opening.
Fig. 4 is mitral sectional view of human heart model of the present utility model.
Fig. 5 is the replaceable human heart model that becomes in spite of illness of the present utility model.
Fig. 6 is a pulmonary arterial vascular of the present utility model at healthy and each pathology sectional view in period.
Fig. 7 is the model that pulmonary artery cholesterol deposition of the present utility model blocks the dilation therapy art.
Fig. 8 is the model that heart coronary artery of the present utility model blocks bypass surgery.
Constitutional diagram when Fig. 9 is a ventricular contraction of the present utility model.
Constitutional diagram when Figure 10 is ventricular diastole of the present utility model.
Figure 11 is the constitutional diagram of the tricuspid valve of human heart model of the present utility model when closed.
Specific embodiment:
Extremely shown in Figure 11 as Fig. 1, realize a kind of human heart model of the utility model purpose, comprise superior vena cava 2, right pulmonary vein 3, atrium dextrum 6, tricuspid valve 5, right ventricle 7, inferior caval vein 8, pulmonary valve 4, pulmonary trunk 15, left pulmonary veins 14, atrium sinistrum 13, bicuspid valve 11, left ventricle 10, aorta petal 12, the arch of aorta 1, descending aorta 9 etc., superior vena cava 2 links to each other with atrium dextrum 6, right pulmonary vein 3 links to each other with atrium dextrum 6, inferior caval vein 8 links to each other with atrium dextrum 6, tricuspid valve 5 separates atrium dextrum 6 and right ventricle 7, pulmonary valve 4 separates pulmonary trunk 15 and right ventricle 7, aorta petal 12 separates the arch of aorta 1 and left ventricle 10, bicuspid valve 11 separates left ventricle 10 and atrium sinistrum 13, left pulmonary veins 14 links to each other with atrium sinistrum 13, and descending aorta 9 links to each other with left ventricle 10.This structure can show the comprehensive and complex physical structure of human heart realistically.
In cardiac module, also be provided with simulation heart blood simulation of Flow blood channel, the simulate blood passage of superior vena cava 2 links to each other with the simulate blood passage of atrium dextrum 6, the simulate blood passage of inferior caval vein 8 links to each other with the simulate blood passage of atrium dextrum 6, article two, the simulate blood passage 6 converges in the atrium dextrum, passing tricuspid valve 5 is connected with the simulate blood passage of right ventricle 7, the simulate blood passage of right ventricle 7 passes pulmonary valve 4 and is connected with the simulate blood passage of pulmonary trunk 15, and in pulmonary trunk 15, be divided into four simulate blood passages, article two, link to each other with the simulate blood passage of right pulmonary vein 3, article two, link to each other with the simulate blood passage of left pulmonary veins 14, the simulate blood passage of right pulmonary vein 3 and the simulate blood passage of left pulmonary veins 14 13 converge in the atrium sinistrum, and pass bicuspid valve 11 and be connected with the simulate blood passage of left ventricle 10, and in left ventricle 10, be divided into two simulate blood passages, article one, linking to each other the simulation blood with descending aorta 9 with the simulate blood passage of the arch of aorta 1. the liquid passage links to each other.When ventricle shrank, the ventricle inner high voltage made valve-open, allowed blood to pass through; When the ventricle diastole with when full, the opposite side pressure of valve is higher, therefore makes valve close, and prevents blood reflux.
In the simulate blood passage color lamp is installed.The light color of the color lamp in the simulate blood passage of 8 of superior vena cavas 2, right pulmonary vein 3, atrium dextrum 6, tricuspid valve 5, right ventricle 7, inferior caval vein is blue, and the light color of the color lamp in the simulate blood passage of pulmonary trunk 15, left pulmonary veins 14, atrium sinistrum 13, left ventricle 10, aorta petal 12, the arch of aorta 1, descending aorta 9 be a redness.Simulate blood shows with the light with color, simulation is all blueness from the light color of head and upper limbs anoxemia 17 and the light color of simulating from trunk and lower limb anoxemia 18, and the light color that outputs to the oxygen enrichment blood 16 of head and upper limbs and the oxygen enrichment blood 19 that outputs to trunk and lower limb is for red.Simulate blood is that blueness or red image and each blood channel of simulating intuitively in heart are oxygen enrichment blood or anoxemia and the mobility status of blood in heart.
Tricuspid valve 5 comprises the lobe of three activities, and bicuspid valve 11 comprises the lobe of two activities.Because between the lobe is movable, when ventricle shrinks,, cusp is closed owing to tricuspid valve 5, bicuspid valve 11 rings dwindle and the blood promotion; Otherwise, when ventricle is expanded,, cusp is opened owing to tricuspid valve 5, bicuspid valve 11 rings enlarge, so circulation is used as the demonstration of beating of two, three valves and semilunar valve.
Pulmonary artery is a Y-shaped, and is replaceable damascene structures.Displacement between the pulmonary arterial vascular 35 in the pulmonary arterial vascular 34 by the early stage pulmonary arterial vascular 33 of pulmonary arterial vascular 32, the accumulation of cholesterol of health, accumulation of cholesterol intergrade and accumulation of cholesterol latter stage, anthropomorphic dummy's systemic heart is in the situation in healthy period and pathology period.
The Pulmonic shank of Y-shaped is connected with a conduit 20, and conduit 20 links to each other with wire gauze 23 in pulmonary artery, and the other end of wire gauze 23 links to each other with draught line 24, and draught line 24 stretches out a bifurcated of Y-shaped.This can be used as the model that the pulmonary artery cholesterol deposition blocks the dilation therapy art.
The human heart model also comprises arteria coronaria dextra 31, LC 27, left anterior descending branch 29 etc., is shown with obstructive position 30 at described arteria coronaria dextra 31, is shown with obstructive position 28 at described LC 27 and 29 of left anterior descending branches.The model of bypass surgery is blocked in this improvement as heart coronary artery.Bypass surgery is used for the treatment of serious coronary artery stenosis, obstruction and unmanageable anginal patient.This operation is one or more snippets artery or the vein blood vessel that utilizes patient oneself, usually the vessel segment that is obstructed with the great saphenous vein replacement.Therefore heart-lung machine has temporarily substituted the function of cardiopulmonary, and at the crucial moment of operation, the surgeon can work on pulsatile heart not is dirty.
Claims (9)
1, a kind of human heart model, comprise superior vena cava, right pulmonary vein, the atrium dextrum, tricuspid valve, right ventricle, inferior caval vein, pulmonary valve, pulmonary trunk, left pulmonary veins, the atrium sinistrum, bicuspid valve, left ventricle, aorta petal, the arch of aorta, descending aorta etc., it is characterized in that: described superior vena cava links to each other with described atrium dextrum, described right pulmonary vein links to each other with described atrium sinistrum, described inferior caval vein links to each other with the atrium dextrum, described tricuspid valve separates described atrium dextrum and described right ventricle, described pulmonary valve separates pulmonary trunk and right ventricle, described aorta petal separates the arch of aorta and left ventricle, described bicuspid valve separates left ventricle and atrium sinistrum, described left pulmonary veins links to each other with the atrium sinistrum, described descending aorta links to each other with left ventricle, is provided with simulation heart blood simulation of Flow blood channel in described human heart model.
2, a kind of human heart model as claimed in claim 1, it is characterized in that: described superior vena caval simulate blood passage links to each other with the simulate blood passage of described atrium dextrum, described inferior caval simulate blood passage links to each other with the simulate blood passage of described atrium dextrum, article two, the simulate blood passage converges in the atrium dextrum, passing described tricuspid valve is connected with the simulate blood passage of right ventricle, the simulate blood passage of described right ventricle passes pulmonary valve and is connected with the simulate blood passage of pulmonary trunk, and in described pulmonary trunk, be divided into four simulate blood passages, article two, link to each other with the simulate blood passage of right pulmonary vein, article two, link to each other with the simulate blood passage of left pulmonary veins, the simulate blood passage of described right pulmonary vein and the simulate blood passage of described left pulmonary veins converge in the atrium sinistrum, and pass described bicuspid valve and be connected with the simulate blood passage of left ventricle, and in described left ventricle, be divided into two simulate blood passages, article one, link to each other with the simulate blood passage of the arch of aorta, one links to each other with the simulate blood passage of descending aorta.
3, a kind of human heart model as claimed in claim 2 is characterized in that: in the described simulate blood passage color lamp is installed.
4, a kind of human heart model as claimed in claim 3, it is characterized in that: the light color of the color lamp in the simulate blood passage of the light color of the color lamp in the simulate blood passage between superior vena cava, right pulmonary vein, atrium dextrum, tricuspid valve, right ventricle, inferior caval vein and pulmonary trunk, left pulmonary veins, atrium sinistrum, left ventricle, aorta petal, the arch of aorta, descending aorta is different.
5, a kind of human heart model as claimed in claim 4, it is characterized in that: the light color in the simulate blood passage between superior vena cava, right pulmonary vein, atrium dextrum, tricuspid valve, right ventricle, inferior caval vein is for blue, and the light color in the simulate blood passage of pulmonary trunk, left pulmonary veins, atrium sinistrum, left ventricle, aorta petal, the arch of aorta, descending aorta is red.
6, a kind of human heart model as claimed in claim 1, it is characterized in that: described tricuspid valve comprises the lobe of three activities, described bicuspid valve comprises the lobe of two activities.
7, a kind of human heart model as claimed in claim 1, it is characterized in that: described pulmonary artery is a Y-shaped, and is replaceable damascene structures.
8, a kind of human heart model as claimed in claim 6, it is characterized in that: be connected with a conduit at the Pulmonic shank of described Y-shaped, described conduit links to each other with wire gauze in pulmonary artery, and the other end of wire gauze links to each other with draught line, and draught line stretches out a bifurcated of Y-shaped.
9, a kind of human heart model as claimed in claim 1 is characterized in that: also comprise arteria coronaria dextra, LC, left anterior descending branch etc., be shown with obstructive position at described arteria coronaria dextra, be shown with obstructive position between described LC and left anterior descending branch.
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| CN 02250488 CN2607635Y (en) | 2002-12-20 | 2002-12-20 | Human heart model |
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| CN 02250488 CN2607635Y (en) | 2002-12-20 | 2002-12-20 | Human heart model |
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101739880A (en) * | 2009-11-19 | 2010-06-16 | 裴秋艳 | Pretreatment method of heart of foetus |
| CN102402890A (en) * | 2011-12-01 | 2012-04-04 | 关真民 | Model for simulating and demonstrating pathogenesis of pulmonary edema caused by mitral valve stenosis |
| CN102024367B (en) * | 2009-09-15 | 2012-04-18 | 上海交通大学医学院附属新华医院 | Heart and surrounding large vascular cavity internal dissection three-dimensional perspective model and preparation method thereof |
| CN102509503A (en) * | 2011-11-30 | 2012-06-20 | 中国人民解放军第二军医大学 | Adjustable human body aorta vessel model device |
| CN102723034A (en) * | 2012-06-23 | 2012-10-10 | 关真民 | Model for simulating pathology of coronary heart disease |
| CN102723033A (en) * | 2012-06-22 | 2012-10-10 | 关真民 | Model for demonstrating heart dilation caused by excessive pressure load |
| CN103377582A (en) * | 2012-04-19 | 2013-10-30 | 浙江大学医学院附属第一医院 | Air embolism and first aid position demonstration heart model |
| CN105920691A (en) * | 2016-04-18 | 2016-09-07 | 福州市台江区振斌高效电磁聚能科技研究所 | Intelligent heart |
| CN106128255A (en) * | 2016-06-14 | 2016-11-16 | 高跃技 | A kind of cardiac electrophysiology signal imitation system and analogy method thereof |
| CN107591076A (en) * | 2017-10-23 | 2018-01-16 | 郭启仓 | One kind teaching and the preoperative multi-functional double lung models of communication |
| CN107615360A (en) * | 2015-03-30 | 2018-01-19 | 国立大学法人大阪大学 | Catheter simulation device container and the cardiac module being contained in the container |
| CN107862963A (en) * | 2017-12-19 | 2018-03-30 | 西安交通大学 | A kind of percutaneous coronary intervention operation is trained in vitro, test system |
| CN109420206A (en) * | 2017-08-29 | 2019-03-05 | 李温斌 | Unpowered property artificial ventricle device |
| CN110570738A (en) * | 2018-06-05 | 2019-12-13 | 连新龙 | Coronary heart disease teaching model |
| CN111199674A (en) * | 2020-01-21 | 2020-05-26 | 珠海赛纳三维科技有限公司 | Heart model, and three-dimensional printing method and system of heart model |
| CN112509444A (en) * | 2020-12-23 | 2021-03-16 | 四川大学华西医院 | Beating device for simulating heart |
| CN113270018A (en) * | 2021-05-24 | 2021-08-17 | 哈尔滨工业大学 | A body lung blood circulation analog system for artificial organ test |
| CN114144822A (en) * | 2019-08-02 | 2022-03-04 | 株式会社发索科技 | Mitral valve model and fixing clamp |
| CN114464066A (en) * | 2022-01-28 | 2022-05-10 | 四川大学华西第二医院 | Heart magnetic resonance fluid verification model |
| CN114677895A (en) * | 2022-01-21 | 2022-06-28 | 深圳大学 | Manufacturing method of heart ultrasonic standardized human body model and human body model system |
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2002
- 2002-12-20 CN CN 02250488 patent/CN2607635Y/en not_active Expired - Fee Related
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| CN102024367B (en) * | 2009-09-15 | 2012-04-18 | 上海交通大学医学院附属新华医院 | Heart and surrounding large vascular cavity internal dissection three-dimensional perspective model and preparation method thereof |
| CN101739880A (en) * | 2009-11-19 | 2010-06-16 | 裴秋艳 | Pretreatment method of heart of foetus |
| CN101739880B (en) * | 2009-11-19 | 2015-01-14 | 裴秋艳 | Pretreatment method of heart of foetus |
| CN102509503A (en) * | 2011-11-30 | 2012-06-20 | 中国人民解放军第二军医大学 | Adjustable human body aorta vessel model device |
| CN102402890A (en) * | 2011-12-01 | 2012-04-04 | 关真民 | Model for simulating and demonstrating pathogenesis of pulmonary edema caused by mitral valve stenosis |
| CN103377582A (en) * | 2012-04-19 | 2013-10-30 | 浙江大学医学院附属第一医院 | Air embolism and first aid position demonstration heart model |
| CN103377582B (en) * | 2012-04-19 | 2017-03-29 | 浙江大学医学院附属第一医院 | Air embolism and first aid position demonstration heart model |
| CN102723033A (en) * | 2012-06-22 | 2012-10-10 | 关真民 | Model for demonstrating heart dilation caused by excessive pressure load |
| CN102723034A (en) * | 2012-06-23 | 2012-10-10 | 关真民 | Model for simulating pathology of coronary heart disease |
| US10937337B2 (en) | 2015-03-30 | 2021-03-02 | Osaka University | Container for catheter simulator and heart model accommodated in said container |
| CN107615360A (en) * | 2015-03-30 | 2018-01-19 | 国立大学法人大阪大学 | Catheter simulation device container and the cardiac module being contained in the container |
| CN107615360B (en) * | 2015-03-30 | 2020-04-21 | 国立大学法人大阪大学 | Container for catheter-simulator and heart model housed in the container |
| CN105920691A (en) * | 2016-04-18 | 2016-09-07 | 福州市台江区振斌高效电磁聚能科技研究所 | Intelligent heart |
| CN106128255A (en) * | 2016-06-14 | 2016-11-16 | 高跃技 | A kind of cardiac electrophysiology signal imitation system and analogy method thereof |
| CN109420206A (en) * | 2017-08-29 | 2019-03-05 | 李温斌 | Unpowered property artificial ventricle device |
| CN107591076A (en) * | 2017-10-23 | 2018-01-16 | 郭启仓 | One kind teaching and the preoperative multi-functional double lung models of communication |
| CN107862963A (en) * | 2017-12-19 | 2018-03-30 | 西安交通大学 | A kind of percutaneous coronary intervention operation is trained in vitro, test system |
| CN107862963B (en) * | 2017-12-19 | 2019-10-11 | 西安交通大学 | A kind of intervention of percutaneous coronary is performed the operation external training, test macro |
| CN110570738A (en) * | 2018-06-05 | 2019-12-13 | 连新龙 | Coronary heart disease teaching model |
| CN110570738B (en) * | 2018-06-05 | 2023-06-23 | 连新龙 | Coronary heart disease teaching model |
| CN114144822A (en) * | 2019-08-02 | 2022-03-04 | 株式会社发索科技 | Mitral valve model and fixing clamp |
| CN111199674B (en) * | 2020-01-21 | 2022-07-08 | 珠海赛纳三维科技有限公司 | Heart model, and three-dimensional printing method and system of heart model |
| CN111199674A (en) * | 2020-01-21 | 2020-05-26 | 珠海赛纳三维科技有限公司 | Heart model, and three-dimensional printing method and system of heart model |
| CN112509444A (en) * | 2020-12-23 | 2021-03-16 | 四川大学华西医院 | Beating device for simulating heart |
| CN113270018A (en) * | 2021-05-24 | 2021-08-17 | 哈尔滨工业大学 | A body lung blood circulation analog system for artificial organ test |
| CN114677895A (en) * | 2022-01-21 | 2022-06-28 | 深圳大学 | Manufacturing method of heart ultrasonic standardized human body model and human body model system |
| CN114677895B (en) * | 2022-01-21 | 2023-01-24 | 深圳大学 | Manufacturing method of heart ultrasonic standardized human body model and human body model system |
| CN114464066A (en) * | 2022-01-28 | 2022-05-10 | 四川大学华西第二医院 | Heart magnetic resonance fluid verification model |
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