CN102930771A - Cyclic presentation platform of aorta blood pump - Google Patents
Cyclic presentation platform of aorta blood pump Download PDFInfo
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- CN102930771A CN102930771A CN2012104669468A CN201210466946A CN102930771A CN 102930771 A CN102930771 A CN 102930771A CN 2012104669468 A CN2012104669468 A CN 2012104669468A CN 201210466946 A CN201210466946 A CN 201210466946A CN 102930771 A CN102930771 A CN 102930771A
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Abstract
The invention discloses a cyclic presentation platform of an aorta blood pump, which can be applied to model presentation for teaching and sci-tech exhibition and belongs to the field of biomedical engineering. The presentation platform consists of an aorta pump, a heart model, a water tank and liquid in the water tank, wherein the aorta pump and the heart model are arranged in the water tank; the water tank comprises a front presentation tank body and a rear backside tank body; the presentation tank body is transparent and enclosed; the heart model is located in the presentation tank body; aortas of the heart model are made from a transparent material; a pump body part of the aorta pump is vertically fixed to the root of the aorta pump; a blood pump outlet of the aorta pump is connected with a reducing conduit; and a drive part of the aorta pump is located in the backside tank body. According to the cyclic presentation platform of the aorta blood pump, disclosed by the invention, operation characteristics of the aorta blood pump, i.e., serial connection relationship between the aorta blood pump and the human heart, are presented; the characteristic that perfusion is added after the blood pump runs is embodied; and the characteristic of drive of the aorta blood pump, i.e., wireless transmission of energy, is presented.
Description
Technical field
The present invention relates to a kind ofly can be used for imparting knowledge to students and the aorta blood pump auxiliary circulation show stand of scientific exhibit.Belong to biomedical engineering field.
Background technology
Angiocardiopathy is a large killer who threatens human health.According to World Health Organization's investigation, expect the year two thousand twenty, angiocardiopathy will account for 40% of all diseases, and wherein numerous diseases finally has influence on left ventricular function.Artificial heart can partly or entirely substitute the blood-pumping function of heart, thereby alleviate the left ventricle burden by blood pump with the blood drainage of the left ventricle arterial system of reinjecting in the pump, satisfies the hemoperfusion demand of body tissue, organ.
Traditional blood pump is taked the implantation of bridging from the apex of the heart to the sustainer, and blood pump is in parallel with heart.At present Beijing University of Technology has researched and developed aorta blood pump, and this pump adopts blood pump is placed in the sustainer, and this modus operandi of connecting with heart has been avoided the operation wound of heart and to the destruction of aorta petal.Blood pump is by the energy supply of wireless energy transfer mode, and drive unit places external, has avoided the use through the skin wire, has reduced infection risk.
Aorta blood pump is the research of Beijing University of Technology's source innovation, obtains howling success, attracts the concern of many association areas.And this technological achievement is explained in teaching and is showed, but present explanation also rests on verbal communication and picture presentation.If directly perceived, vivid demonstrating model is arranged, then can allow more people easily understand and grasp this technology, and publicize better this technology.
Summary of the invention
In order to show better the aorta blood pump principle, the invention provides a kind of show stand that utilizes cardiac module image display aortic blood pump configuration and principle.
The present invention has taked following technical scheme: the aorta blood pump circulation show table is made of the liquid in sustainer pump, cardiac module, water tank and the water tank.Wherein, described sustainer pump and cardiac module place water tank, and described water tank is divided into the displaying casing of front and the back casing of back; Described displaying casing is transparent casing and sealing, and cardiac module is positioned at wherein; The sustainer of described cardiac module is made by transparent material, and the pump housing part of sustainer pump vertically is fixed in its root; The blood pump outlet of described sustainer pump connects step-down catheter, and the drive part of sustainer pump is arranged in described back casing.Aorta blood pump vertically is fixed in the human heart model aortic root, thereby embodies the implantation characteristics of aorta blood pump; The pump housing of aorta blood pump and drive unit lay respectively to be showed in casing and the back casing, the characteristics that embodiment aorta blood pump infinite energy transmits.
The protrusion spherical container is established at the top of described displaying casing, and described step-down catheter extends wherein, and the liquid that blood pump is pumped is ejected in the ball chamber along step-down catheter, helps like this to show rear these characteristics of perfusion that increase of blood pump running.
Be provided with display lamp in the casing of described back, this display lamp is divided into the headlight that illuminates the displaying casing and illuminates back casing back light, and the dividing plate of showing casing and back casing adopts trnaslucent materials, displaying casing and the back casing of water tank be can illuminate respectively and show like this, sustainer pump structure and principle helped to explain respectively.
The bottom of described back casing extends to the front end of showing casing, makes water tank more solid, attractive in appearance.
The shape of described displaying casing behaviour body chest and head makes show stand more vivid like this.
The invention has the beneficial effects as follows: 1. can show the aorta blood pump surgical characteristic, i.e. its annexation of connecting with human heart; 2. increase these characteristics of perfusion after can embodying the blood pump running; 3. can represent the driving of aorta blood pump, i.e. the characteristics of wireless energy transfer.
Description of drawings
Fig. 1 is the structural representation of a preferred embodiment of aorta blood pump circulation show table of the present invention;
Fig. 2 is the structural representation of back casing embodiment illustrated in fig. 1.
Embodiment
Below in conjunction with accompanying drawing formation of the present invention is described in detail.
With reference to Fig. 1, Fig. 2, the aorta blood pump circulation show table, main body is made by transparent material for showing casing 1, can be made into various moulding, such as the shape of human body; Show that casing 1 back is back casing 7, back casing 7 includes base and extends to the show stand front end, shows that casing 1 coupling is positioned on back casing 7 bases.A human heart model 2 is installed in the 1 interior setting of displaying casing, erects in the sustainer of this cardiac module aorta blood pump 3 is installed, aorta blood pump 3 outlet connection step-down catheters 6.Show filling liquid in the casing.The displaying casing of the present embodiment is established top cover 4, installs and transparent pin 5 of welding in top cover 4 punchings, and after top cover 4 was built, described reducer 6 can directly insert in it.The rotating mechanism 8 of the drive unit of described back casing 7 interior fixedly sustainer pumps and driving circuit 9, fan 10, illuminating lamp 11, the power lead 12 of drive unit, wherein rotating mechanism 8 should with the parallel placement of axis of the pump housing 3 of sustainer pump, and distance satisfies and drives requirement; Wherein illuminating lamp 11 can be two, illuminate respectively and show casing 1 and back casing 7, and can control respectively, and show between casing 1 and the back casing 7 and adopt trnaslucent materials, when only illuminating displaying casing 1, back casing 7 is invisible, and when only illuminating back casing 7, back casing 7 just as seen.Behind the socket power, rotating mechanism 8 runnings, the pump housing 3 turns round under the magnetic couple force action, with showing that the liquid in the casing 1 sprays in the transparent pin 5, shows pump blood process.
When needs are showed sustainer pump auxiliary circulation technology for visitor, scholar, student etc., only need plugged, the aorta blood pump circulation show table can move, at once present intuitively the characteristic information of sustainer pump, comprising: the information such as implantation, Auxiliary Principle, driving characteristics, energy-provision way.
The above; only be the better embodiment of the present invention; but protection scope of the present invention is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to replacement or change according to technical scheme of the present invention and inventive concept, all should be encompassed in protection scope of the present invention.
Claims (5)
1. the aorta blood pump circulation show table is made of the liquid in sustainer pump, cardiac module, water tank and the water tank, it is characterized in that: described sustainer pump and cardiac module place water tank, and described water tank is divided into the displaying casing of front and the back casing of back; Described displaying casing is transparent casing and sealing, and cardiac module is positioned at wherein; The sustainer of described cardiac module is made by transparent material, and the pump housing part of sustainer pump vertically is fixed in its root; The blood pump outlet of described sustainer pump connects step-down catheter (6), and the drive part of sustainer pump is arranged in described back casing.
2. aorta blood pump circulation show table according to claim 1, it is characterized in that: the protrusion spherical container is established at the top of described displaying casing, and described step-down catheter (6) extends wherein.
3. aorta blood pump circulation show table according to claim 1 and 2, it is characterized in that: be provided with display lamp in the casing of described back, this display lamp is divided into the headlight that illuminates the displaying casing and illuminates back casing back light, and shows that the dividing plate of casing and back casing adopts trnaslucent materials.
4. aorta blood pump circulation show table according to claim 3 is characterized in that: the bottom of described back casing extends to the front end of showing casing, makes water tank more solid, attractive in appearance.
5. aorta blood pump circulation show table according to claim 1 is characterized in that: the shape of described displaying casing behaviour body chest and head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210466946.8A CN102930771B (en) | 2012-11-16 | 2012-11-16 | Cyclic presentation platform of aorta blood pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210466946.8A CN102930771B (en) | 2012-11-16 | 2012-11-16 | Cyclic presentation platform of aorta blood pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102930771A true CN102930771A (en) | 2013-02-13 |
| CN102930771B CN102930771B (en) | 2014-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210466946.8A Expired - Fee Related CN102930771B (en) | 2012-11-16 | 2012-11-16 | Cyclic presentation platform of aorta blood pump |
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| Country | Link |
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| CN (1) | CN102930771B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020124761A1 (en) * | 2018-12-17 | 2020-06-25 | 中国人民解放军陆军军医大学第二附属医院 | Lifelike dynamic cardiac phantom for magnetic resonance imaging, control method, and detection method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2293098Y (en) * | 1997-03-26 | 1998-09-30 | 温州师范学院教学仪器厂 | Heart pump blood function demonstrator |
| CN1222862A (en) * | 1997-04-02 | 1999-07-14 | 激励心脏技术有限公司 | Intracardiac pump device |
| CN1254598A (en) * | 1999-12-21 | 2000-05-31 | 马惠生 | Transplanted endarterial miniature auxiliary circulating device of ventricle |
| CN1268894A (en) * | 1998-05-13 | 2000-10-04 | 因派乐心血管技术股份公司 | Intracardiac blood pump |
| JP2005202267A (en) * | 2004-01-19 | 2005-07-28 | Mutou Technos:Kk | Simulator for surgical operation training |
| US20090226867A1 (en) * | 2008-03-04 | 2009-09-10 | Medrad, Inc. | Dynamic anthropomorphic cardiovascular phantom |
| US20090246747A1 (en) * | 2008-03-25 | 2009-10-01 | Operative Experience, Inc. | Simulator for major surgical operations |
| CN102553005A (en) * | 2010-12-29 | 2012-07-11 | 北京工业大学 | Intervention type aorta blood pump for ischemic heart diseases and installation method thereof |
| CN202362984U (en) * | 2011-06-17 | 2012-08-01 | 上海市嘉定区第二中学 | Demonstration instrument for water spray phenomenon inside negative air pressure flask |
-
2012
- 2012-11-16 CN CN201210466946.8A patent/CN102930771B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2293098Y (en) * | 1997-03-26 | 1998-09-30 | 温州师范学院教学仪器厂 | Heart pump blood function demonstrator |
| CN1222862A (en) * | 1997-04-02 | 1999-07-14 | 激励心脏技术有限公司 | Intracardiac pump device |
| CN1268894A (en) * | 1998-05-13 | 2000-10-04 | 因派乐心血管技术股份公司 | Intracardiac blood pump |
| CN1254598A (en) * | 1999-12-21 | 2000-05-31 | 马惠生 | Transplanted endarterial miniature auxiliary circulating device of ventricle |
| JP2005202267A (en) * | 2004-01-19 | 2005-07-28 | Mutou Technos:Kk | Simulator for surgical operation training |
| US20090226867A1 (en) * | 2008-03-04 | 2009-09-10 | Medrad, Inc. | Dynamic anthropomorphic cardiovascular phantom |
| US20090246747A1 (en) * | 2008-03-25 | 2009-10-01 | Operative Experience, Inc. | Simulator for major surgical operations |
| CN102553005A (en) * | 2010-12-29 | 2012-07-11 | 北京工业大学 | Intervention type aorta blood pump for ischemic heart diseases and installation method thereof |
| CN202362984U (en) * | 2011-06-17 | 2012-08-01 | 上海市嘉定区第二中学 | Demonstration instrument for water spray phenomenon inside negative air pressure flask |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020124761A1 (en) * | 2018-12-17 | 2020-06-25 | 中国人民解放军陆军军医大学第二附属医院 | Lifelike dynamic cardiac phantom for magnetic resonance imaging, control method, and detection method |
| US11366191B2 (en) | 2018-12-17 | 2022-06-21 | The Second Affiliated Hospital Of Pla Army Medical University | Dynamic bionic heart phantom used for magnetic resonance imaging system, control method and testing method thereof |
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| Publication number | Publication date |
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| CN102930771B (en) | 2014-09-24 |
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