CN2354199Y - Teaching and researching imitator for arterial catheter involved diagnosis and treatment - Google Patents
Teaching and researching imitator for arterial catheter involved diagnosis and treatment Download PDFInfo
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- CN2354199Y CN2354199Y CN 98249430 CN98249430U CN2354199Y CN 2354199 Y CN2354199 Y CN 2354199Y CN 98249430 CN98249430 CN 98249430 CN 98249430 U CN98249430 U CN 98249430U CN 2354199 Y CN2354199 Y CN 2354199Y
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- water injection
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Abstract
The utility model relates to a teaching and researching imitator for an arterial catheter involved in diagnosis and treatment, which is composed of a casing, artificial blood vessel pipelines and a power water injection pump, wherein the casing has the structure that a manikin is formed from the head top of a human body to the upper segments of double buttocks and from double shoulders to elbows, wherein the artificial blood vessel pipelines of various positions of the human body are arranged at the manikin, a water injection pipe and a water drainage pipe are connected with the pipelines, and an opening of the water injection pipe is provided with the power water injection pump; double groins and double chelidons of the manikin are respectively provided with backflow-preventing catheter sheaths, the position of each main artery branch is provided with a movable joint, and the position of the movable joint can be connected with various model accessories for the simulation of pathologic changes. The utility model has the advantages that the utility model does not hurt a patient and has no radioactive damage, and the utility model is conveniently and efficiently used in a visual way.
Description
The utility model relates to a kind of medical educational scientific research apparatus, the teaching and research simulator of particularly a kind of arterial cannulation intervention diagnosis and therapy.
The interventional radiology application is more and more universal in the blood vessel at present, and diagnosis, treatment vascular tumor disease are highly profitable.But present study practice is all carried out on one's body patient, and many shorts of electricity are arranged; At first technology is unskilled more, and intubation time is long more, and complication is also many more, directly jeopardizes patient's life security; Secondly radioactive ray prolong in time medical personnel's radiolesion and form doubly increase; It is long to account for the machine time in addition, and mechanical disorder easily takes place.
The purpose of this utility model provides a kind of beginner of supplying and select then property intubate exercise under direct-view, the teaching and research simulator of arterial cannulation intervention diagnosis and therapy of situations such as the distortion of clear conduit, rotation, advance and retreat, slippage, viscous, also can study aneurysm for middle and high level personnel, arteriovenous fistula is carried out sacculus, microcoils filling skill, and can carry out arteriarctia place balloon dilatation and arteriovenous malformation Embolization.
The purpose of this utility model is achieved in that the utility model is made up of shell, emulation vascular canal and power waterflood pump three parts, shell is from the head of human body to bifilar epimere, makes a manikin from both shoulders to ancon, wherein be provided with partes corporis humani's bit emulator vascular canal, this pipeline is provided with water injection pipe and drainpipe, establish a flowmeter on the water injection pipe, the mouth of pipe place of water injection pipe establishes a tank and power waterflood pump, is respectively equipped with anti-reverse conduit sheath at double inguinal groove place, the fossa cubitalis.Be provided with articulation respectively at each main arterial bifurcation place, articulation place is connected with the mould parts of various simulated lesions.
The utlity model has do not injure patient, no radiological detriment, directly perceived, can practise at any time, repeatable advantage such as strong.
Accompanying drawing 1 is the utility model structural representation
The utility model is described in further detail below in conjunction with accompanying drawing:
Emulation blood vessel 1 each position pipe warp and phase mutual edge distance are all identical with human body actual measurement mean value with angle, supply water by minitype motivation waterflood pump 6, difference according to the per minute output quantity is divided into several grades, to reach the effect of different blood pressures, flow velocity emulation, water injection pipe 3 is connected into sustainer by the place, atrium, water outlet is imported in the drainpipe 4 by each artery broken ends of fractured bone respectively and flows in the pond 5, is recycled by waterflood pump 6 again.Articulation place on each main arterial bifurcation connects the model of different angles and various pathologies, uses for teaching and research practice.
During use, at first carry out the pathology model of the project choice analog component of teaching research, unclamp corresponding component two ends articulation 9, connect selected model, will be connected firmly everywhere, connect water pump 6, water injection pipe 3 and drainpipe 4 according to plan; Object according to simulation is regulated the water pump output quantity, to reach different flow velocity and pressure, realizes blood circulation; Insert people's radiography or treatment conduit from catheter sheath 8, can begin the exercise of intubate or interventional therapy, can replace contrast preparation or chemotherapeutics can with pigment water during exercise, recyclable standby with sacculus, the turn finished; Extract conduit during end, switch off the pump and the interior moisture content of emptying simulator, properly preserve.
For simulating realtime graphic on the OSA fluorescent screen, but the child-operation position place a telephotography monitor or link in the computer, can obtain the true-time operation image.
Claims (2)
1, the teaching and research simulator of a kind of arterial cannulation intervention diagnosis and therapy, form by shell, emulation vascular canal and power waterflood pump three parts, it is characterized in that described shell (1) is to bifilar epimere, make a manikin from both shoulders to ancon from the crown of human body, wherein be provided with partes corporis humani's bit emulator vascular canal (2), this pipeline is provided with water injection pipe (3) and drainpipe (4), establish a flowmeter (7) on the water injection pipe (3), the mouth of pipe place of water injection pipe (3) establishes a tank (5) and power waterflood pump (6), is respectively equipped with anti-reverse conduit sheath (8) at double inguinal groove place, the fossa cubitalis.
2, the teaching and research simulator of a kind of arterial cannulation intervention diagnosis and therapy as claimed in claim 1, it is characterized in that being provided with articulation (9) respectively at each main arterial bifurcation place, locate to connect the mould parts of various simulated lesions in articulation (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98249430 CN2354199Y (en) | 1998-12-09 | 1998-12-09 | Teaching and researching imitator for arterial catheter involved diagnosis and treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98249430 CN2354199Y (en) | 1998-12-09 | 1998-12-09 | Teaching and researching imitator for arterial catheter involved diagnosis and treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2354199Y true CN2354199Y (en) | 1999-12-15 |
Family
ID=33994194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98249430 Expired - Fee Related CN2354199Y (en) | 1998-12-09 | 1998-12-09 | Teaching and researching imitator for arterial catheter involved diagnosis and treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2354199Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101853600A (en) * | 2009-04-02 | 2010-10-06 | 微创医疗器械(上海)有限公司 | Blood vessel model and blood circulation simulating device using same |
-
1998
- 1998-12-09 CN CN 98249430 patent/CN2354199Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101853600A (en) * | 2009-04-02 | 2010-10-06 | 微创医疗器械(上海)有限公司 | Blood vessel model and blood circulation simulating device using same |
| CN101853600B (en) * | 2009-04-02 | 2014-04-16 | 上海微创医疗器械（集团）有限公司 | Blood vessel model and blood circulation simulating device using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |