CN216562134U - Heart surgical operation simulator - Google Patents
Heart surgical operation simulator Download PDFInfo
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- CN216562134U CN216562134U CN202122943980.7U CN202122943980U CN216562134U CN 216562134 U CN216562134 U CN 216562134U CN 202122943980 U CN202122943980 U CN 202122943980U CN 216562134 U CN216562134 U CN 216562134U
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- blood vessel
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- vessel simulator
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Abstract
The utility model discloses a high-efficiency cardiosurgery simulator, which comprises a peristaltic pump, a blood vessel simulator fixing device 1, a pressure gauge, a liquid loop, a liquid container, a blood vessel simulator and a blood vessel simulator fixing device 2, wherein the peristaltic pump is connected with the blood vessel simulator fixing device; the peristaltic pump is respectively communicated with the pressure meter and the blood vessel simulator fixing device 2 through the liquid loop, the blood vessel simulator fixing device 2 is connected with the blood vessel simulator, the blood vessel simulator is connected with the blood vessel simulator fixing device 1, and the peristaltic pump, the blood vessel simulator fixing device 1, the pressure meter, the liquid loop, the blood vessel simulator and the blood vessel simulator fixing device 2 are all arranged in the liquid container; the utility model has simple and practical structure, and can perfectly simulate the working state of the human body aorta blood vessel during the cardiac surgery operation, so that doctors can feel more true when performing the actual operation simulation, and the technical level of the utility model is accelerated to be improved.
Description
Technical Field
The utility model relates to the field of medical treatment, in particular to a cardiac surgery simulator.
Background
With the improvement of the consumption level of China at present, the probability that the China has cardiovascular diseases is gradually increased; according to survey and display, the number of cardiac surgeons in China cannot meet the requirements of domestic hospitals every year at present, and in addition, because the technical level of the cardiac surgery is higher and the risk level is higher, a large amount of time is consumed by a cardiovascular primary treating physician to carry out simulation training so as to carry out actual cardiac surgery; and therefore slow success rates for cardiac surgeons;
the existing simulators for cardiac surgery in the market are all made of fixed silica gel or plastic materials, and cannot truly simulate the state of the aorta vessel of a human body during the ceaseless heartbeat surgery in the cardiac surgery, so that the actual operation training of a doctor cannot be perfectly connected with the actual cardiac surgery;
aiming at the situation, the simulator close to the working environment of the human aorta is developed by my department, and the simulator is characterized by simple and practical structure, and can perfectly simulate the working state of the human aorta blood vessel during the cardiac surgery operation, so that doctors can feel more true when performing the real operation simulation, and the technical level of the simulator is accelerated and improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides a cardiac surgery simulator.
The technical scheme adopted by the utility model is as follows: a cardiac surgery simulator comprises a peristaltic pump, a blood vessel simulator fixing device 1, a pressure gauge, a liquid loop, a liquid container, a blood vessel simulator and a blood vessel simulator fixing device 2; the peristaltic pump is respectively communicated with the pressure meter and the blood vessel simulator fixing device 2 through the liquid loop, the blood vessel simulator fixing device 2 is connected with the blood vessel simulator, the blood vessel simulator is connected with the blood vessel simulator fixing device 1, and the peristaltic pump, the blood vessel simulator fixing device 1, the pressure meter, the liquid loop, the blood vessel simulator and the blood vessel simulator fixing device 2 are all arranged in the liquid container.
Preferably, the peristaltic pump can simulate human body pulse to supply liquid into the loop.
Preferably, two parallel circuits are arranged in the liquid circuit; one of the pressure gauges leading to the outside is used for monitoring the pressure in the loop; the other is led to the blood vessel simulant fixing device 2 and is used for supplying liquid to the blood vessel simulant; the two circuits of liquid pass through the vessel simulant and finally through the vessel simulant fixture 1, back into the liquid container.
Preferably, the blood vessel simulant fixing devices 1 and 2 firmly fix the blood vessel simulant by a binding tape.
Preferably, the material for making the artificial blood vessel is silica gel or aorta blood vessel of miniature pig.
The heart surgery simulator has the advantages that:
the utility model has simple and practical structure, and can perfectly simulate the working state of the human body aorta blood vessel during the cardiac surgery operation, so that doctors can feel more true feeling during the actual operation simulation, and the technical level of the utility model is accelerated to be improved.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a left side view of the present invention.
Fig. 4 is an isometric view of the present invention.
FIG. 5 is a schematic view of the planing surface of the present invention.
FIG. 6 is a schematic view of the A-A plane of the present invention.
Reference numerals: 1-peristaltic pump, 2-vessel analogue fixing device 1, 3-pressure gauge, 4-liquid loop, 5-liquid container, 6-vessel analogue, 7-vessel analogue fixing device 2.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and it will be apparent to those skilled in the art that various changes may be made without departing from the spirit and scope of the utility model as defined and defined in the appended claims, and all matters produced by the utility model using the inventive concept are protected.
As shown in fig. 1 to 6, a cardiac surgery simulator includes a peristaltic pump 1, a blood vessel simulant fixing device 12, a pressure gauge 3, a liquid circuit 4, a liquid container 5, a blood vessel simulant 6, a blood vessel simulant fixing device 27; peristaltic pump 1 communicates manometer 3 and blood vessel simulant fixing device 27 respectively through liquid circuit 4, and blood vessel simulant fixing device 27 connects blood vessel simulant 6, and blood vessel simulant 6 connects blood vessel simulant fixing device 12, and peristaltic pump 1, blood vessel simulant fixing device 12, manometer 3, liquid circuit 4, blood vessel simulant 6, blood vessel simulant fixing device 27 all set up in liquid container 5.
The peristaltic pump 1 can simulate human body pulse to supply liquid into the loop.
Two parallel loops are arranged in the liquid loop 4; one of the pressure gauges 3, which is open to the outside, is used for monitoring the pressure in the circuit; another to the blood vessel simulant fixing device 27, is used for supplying liquid to the blood vessel simulant; the two circuits of liquid flow back through the vessel simulant 6 and ultimately through the vessel simulant fixture 12 into the liquid container 5.
The blood vessel phantom fixing devices 12 and 27 firmly fix the blood vessel phantom 6 with a binding tape.
The blood vessel simulant 6 can simulate the diameter and the toughness of a human blood vessel; the manufacturing material is silica gel material or aorta blood vessel of miniature pig.
The blood vessel simulator 6 can simulate the pulse of the human aorta blood vessel during working and the characteristics of the human aorta blood vessel, so that a cardiac surgeon can sense the pulse more truly in the process of simulating the operation, and the technical level of the cardiac surgeon can be improved.
Claims (5)
1. The cardiac surgery simulator is characterized by comprising a peristaltic pump (1), a blood vessel simulator fixing device 1(2), a pressure gauge (3), a liquid loop (4), a liquid container (5), a blood vessel simulator (6) and a blood vessel simulator fixing device 2 (7); the peristaltic pump (1) is respectively communicated with a pressure gauge (3) and the blood vessel simulator fixing device 2(7) through the liquid loop (4), the blood vessel simulator fixing device 2(7) is connected with a blood vessel simulator (6), the blood vessel simulator (6) is connected with the blood vessel simulator fixing device 1(2), and the peristaltic pump (1), the blood vessel simulator fixing device 1(2), the pressure gauge (3), the liquid loop (4), the blood vessel simulator (6) and the blood vessel simulator fixing device 2(7) are all arranged in the liquid container (5).
2. Cardiac surgery simulator according to claim 1, characterized in that the peristaltic pump (1) is adapted to simulate a human pulse to feed liquid into the circuit.
3. Cardiac surgery simulator according to claim 1, characterized in that two parallel circuits are present in the fluid circuit (4); one of the pressure gauges (3) leading to the outside for monitoring the pressure in the circuit; another open vessel simulant fixing device 2(7) for supplying the vessel simulant; the two loop fluids pass through the vessel simulant (6) and finally through the vessel simulant fixation means 1(2) back into the fluid container (5).
4. The cardiac surgery simulator according to claim 1, wherein the vessel simulator fixing means of the vessel simulator fixing means 1(2), 2(7) firmly fixes the vessel simulator (6) by a binding tape.
5. A cardiac surgery simulator according to claim 1, made of silicone or small pig aorta vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122943980.7U CN216562134U (en) | 2021-11-27 | 2021-11-27 | Heart surgical operation simulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122943980.7U CN216562134U (en) | 2021-11-27 | 2021-11-27 | Heart surgical operation simulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216562134U true CN216562134U (en) | 2022-05-17 |
Family
ID=81578188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122943980.7U Active CN216562134U (en) | 2021-11-27 | 2021-11-27 | Heart surgical operation simulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216562134U (en) |
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2021
- 2021-11-27 CN CN202122943980.7U patent/CN216562134U/en active Active
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