CN203433726U - Blood circulation analog module apparatus - Google Patents
Blood circulation analog module apparatus Download PDFInfo
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- CN203433726U CN203433726U CN201320410556.9U CN201320410556U CN203433726U CN 203433726 U CN203433726 U CN 203433726U CN 201320410556 U CN201320410556 U CN 201320410556U CN 203433726 U CN203433726 U CN 203433726U
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Abstract
A blood circulation analog module apparatus is characterized by mainly comprising an electric hydraulic device, an analog heart and analog blood vessels. The electric hydraulic device is communicated with the analog heart through the analog blood vessels. The electric hydraulic device comprises a control unit which can control the operation of the electric hydraulic device and which can adjust parameters of blood ejection and backflow simulation after be energized. The analog heart has two intercrossed median septums which can divide the analog heart into four mutually independent capsules. Each septum is fixedly provided with a non return valve communicated with the two adjacent capsules in an analog blood passage of the analog heart. The control unit comprises a power-on port, a switch and a data interface. The electric hydraulic device is used to simulate blood ejection and backflow of a human heart with the analog heart made of flexible materials of simulating blood regularities through the analog blood vessels. The blood circulation analog module apparatus is simple in structure and convenient to operate and environment-friendly, and has wide application values for research in the teaching field of clinic puncture, transfusion and various blood circulation.
Description
Technical field
The utility model belongs to medical teaching device, relates in particular to a kind of modular device of simulate blood circulation.
Background technology
In medical teaching process, teacher conventionally can dissect targetedly and impart knowledge to students with corpse, is lecturing the class hours such as blood circulation and venipuncture, arteriopuncture, and teacher does not have to carry out outpost display and Student Training's platform.The enthusiasm that has limited student's study, has limited the degree of depth and the skill training proficiency of teacher in clinic.On market, have some arteries, venipuncture arm, the technical scheme of these employings is to connect an Infusion Bags in the outside of arm, pours into simulate blood in Infusion Bags, and an opening is open in outside arm, is used for being responsible for the simulate blood of outflow in simulated blood vessel; Have plenty of at end, circulation path and add and put a capsule, be used for storing the simulate blood flowing out.These two kinds is all that the effect of applying " potential energy " allows simulate blood move in simulated blood vessel.These modes increase the complexity of product itself, and fidelity is low, and due to have the simulate blood flowing out outside product cause the preservation of product and the requirement of product environment around very high, be difficult for the training of carrying out technical ability that student is simple, wholwe-hearted.
Utility model content
The purpose of this utility model is to provide a kind of blood circulation analog module device, is applied to, as teaching mode or instruments such as simulation vein, simulation arteriopuncture, simulation transfusion, simulation hemostasiss by ligation, complete the allomeric function of described teaching mode or instrument.Can facilitate product maintenance and management, improve clinic environment, saving resource, protection of the environment, improves the quality of teaching.
An analog module device, is characterized in that: mainly comprise an electric hydaulic device, simulation heart and a simulated blood vessel;
Between described electric hydaulic device, simulation heart, by simulated blood vessel, be communicated with;
Described electric hydaulic device comprises a control module, after energising, can control the work of electric hydaulic device and can adjust simulation and penetrate the parameter of blood and backflow, emulation simulation human heart penetrate blood and backflow;
Described control module comprises an energising mouth, a switch, a data-interface;
Described data-interface can be connected with computing machine, the data USB flash disk of also can pegging graft;
Described simulation heart has two median septums that intersect, and simulation heart is divided into four separate capsules, is fixedly equipped with retaining valve on dividing plate;
Described retaining valve is communicated with two capsules that close in the simulate blood path in simulation heart.
A kind of blood circulation analog module device that the utility model provides, with electric hydaulic device by simulated blood vessel by the simulation heart that soft material is made that is full of of simulate blood regularity, simulation human heart penetrate blood and backflow, and then drive the vascular such as simulated blood vessel that soft material makes and emulation arm, leg can form faint pulse wave.Simulate truly the heartbeat of various ethnic groups, simple in structure, easy to operate, facilitate product maintenance and management, improve clinic environment, saving resource, protection of the environment, has improved quality of instruction.In the research of clinical puncture, transfusion and various blood circulation teaching fields, be with a wide range of applications.
Accompanying drawing explanation
Fig. 1: a kind of blood circulation analog module apparatus structure rough schematic
1, energising mouthful; 2, control module; 3, data-interface; 4, switch; 5, electric hydaulic device; 6, simulation heart; 7, simulated blood vessel.
Fig. 2: a kind of blood circulation analog module device is shown the rough schematic of simulation cardia structure
1, energising mouthful; 2, control module; 3, data-interface; 4, switch; 5, electric hydaulic device; 6, simulation heart; 7, simulated blood vessel; 8, retaining valve; 9, the first capsule; 10, the second capsule; 11, the 3rd capsule; 12, the 4th capsule; 13, median septum.
Fig. 3: simulation cardiac structure rough schematic
7, simulated blood vessel; 8, retaining valve; 9, the first capsule; 10, the second capsule; 11, the 3rd capsule; 12, the 4th capsule; 13, median septum.
Embodiment
Below in conjunction with accompanying drawing, be described further, specific embodiment described herein only, in order to explain the utility model, is not used in restriction the utility model.
As shown in Figure 1, it mainly comprises electric hydaulic device 5, simulation heart 6 and simulated blood vessel 7, and wherein electric hydaulic device 5 is communicated with simulation heart 6 by simulated blood vessel 7, forms a simulate blood circulation loop afterwards by simulated blood vessel 7.
As shown in Figure 2, electric hydaulic device 5 wherein, comprises a control module 2, and after these control module 2 energisings, rotary switch 4, simulates the regularity of heart 6 and penetrate blood and backflow according to different parameters, realize the heartbeat of different ethnic groups.
A preferred version as embodiment of the present utility model, has the switch 4 that electric hydaulic device 5 running parameters can be set on control module 2, rotary switch 4 can be realized the adjustment of electric hydaulic device 5 set running parameters.
During use, for example, by this blood circulation analog module application of installation on a kind of venipuncture arm teaching equipment time.Can in advance preset parameter be imported in electric hydaulic device 5 by data-interface 3, with simulated blood vessel 7, electric hydaulic device 5 and simulation heart 6 are interconnected, form a path that simulate blood can be refluxed.The simulated blood vessel 7 that forms loop is fixedly inserted in emulation arm model, according to the requirement of human simulation, energising on the energising mouth 1 of electric hydaulic device 5, rotary switch 4 is adjusted electric hydaulic device 5 running parameters, make simulate blood according to Fig. 1, Fig. 2, direction of arrow operation shown in Fig. 3, when the 4th capsule 12 being separated out by median septum 13 in the simulation heart 6 that soft material is made pours certain simulate blood, by retaining valve 8, enter in the first capsule 9 under pressure, simulate blood enters in the second capsule 10 of simulation heart 6 by simulated blood vessel subsequently, when being full of certain simulate blood in the second capsule 10, under the effect of pressure, by retaining valve 8, enter in the 3rd capsule 11 of simulation heart 6, by simulated blood vessel 7, reflux as in electric hydaulic device 5 subsequently, complete a circulation.
Above-mentioned said simulate blood can deposit in simulation heart 6 or electric hydaulic device 5 in advance, in the time of also can using, simulate blood is poured in simulation heart 6 or electric hydaulic device 5.
A kind of blood circulation analog module device that the utility model provides, with electric hydaulic device by simulated blood vessel by the simulation heart that soft material is made that is full of of simulate blood regularity, simulation human heart penetrate blood and backflow, and then drive the vascular such as simulated blood vessel that soft material makes and emulation arm, leg can form faint pulse wave.Simulate truly the heartbeat of various ethnic groups, simple in structure, easy to operate, facilitate product maintenance and management, improve clinic environment, saving resource, protection of the environment, has improved quality of instruction.In the research of clinical puncture, transfusion and various blood circulation teaching fields, be with a wide range of applications.
The above, be only the utility model preferred embodiment, any simple modification that all foundations technical spirit of the present utility model is done above embodiment, and equivalent variations and modification, still belong in the protection domain of technical solutions of the utility model.
Claims (2)
1. a blood circulation analog module device, is characterized in that: mainly comprise an electric hydaulic device, simulation heart and a simulated blood vessel;
Between described electric hydaulic device, simulation heart, by simulated blood vessel, be communicated with;
Described electric hydaulic device comprises a control module, can control the work of electric hydaulic device and can adjust the parameter that blood and backflow are penetrated in simulation after energising;
Described simulation heart has two median septums that intersect, and simulation heart is divided into four separate capsules, is fixedly equipped with retaining valve on dividing plate, is communicated with two capsules that close in the simulate blood path in simulation heart.
2. a kind of blood circulation analog module device according to claim 1, is characterized in that: described control module comprises an energising mouth, a switch, a data-interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320410556.9U CN203433726U (en) | 2013-07-11 | 2013-07-11 | Blood circulation analog module apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320410556.9U CN203433726U (en) | 2013-07-11 | 2013-07-11 | Blood circulation analog module apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203433726U true CN203433726U (en) | 2014-02-12 |
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ID=50062752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320410556.9U Expired - Lifetime CN203433726U (en) | 2013-07-11 | 2013-07-11 | Blood circulation analog module apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN203433726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113496642A (en) * | 2021-08-10 | 2021-10-12 | 叶建蓉 | Cardio-pulmonary resuscitation pressing deep training model |
-
2013
- 2013-07-11 CN CN201320410556.9U patent/CN203433726U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113496642A (en) * | 2021-08-10 | 2021-10-12 | 叶建蓉 | Cardio-pulmonary resuscitation pressing deep training model |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CX01 | Expiry of patent term |
Granted publication date: 20140212 |