CN216697551U - Intravascular interventional operation training simulation device - Google Patents
Intravascular interventional operation training simulation device Download PDFInfo
- Publication number
- CN216697551U CN216697551U CN202123219280.XU CN202123219280U CN216697551U CN 216697551 U CN216697551 U CN 216697551U CN 202123219280 U CN202123219280 U CN 202123219280U CN 216697551 U CN216697551 U CN 216697551U
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- cavity
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- simulated blood
- blood vessel
- water
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- 238000004088 simulation Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 210000004204 blood vessel Anatomy 0.000 claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000001356 surgical procedure Methods 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000002591 computed tomography Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 238000002583 angiography Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
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Abstract
The utility model discloses a training simulation device for endovascular interventional operation, which relates to the technical field of medical simulation devices and comprises a cavity, a display screen, a water pump, a water storage cylinder, a simulated blood vessel, a focus body and a puncture mechanism; a cavity door is arranged on the cavity body; the display screen is arranged on the cavity; the water pump is arranged in the cavity and is provided with a water suction pipe; the water storage cylinder is arranged at the bottom of the cavity; the water suction pipe is communicated with the water storage barrel; the simulated blood vessels are arranged in a plurality of numbers, one end of each simulated blood vessel is connected with the water pump, and the other end of each simulated blood vessel is detachably connected with the focus body; the focus body is arranged in the cavity and positioned at the cavity door, and a water return pipe is arranged between the focus body and the water storage barrel; the puncture mechanism is arranged on the cavity. The condition in the blood vessel can be simulated, the training requirement is provided for novices, and the novices with different puncture openings convenient to adjust are trained continuously, and the efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of medical simulation devices, in particular to a training simulation device for endovascular intervention operations.
Background
The treatment difficulty of blood vessel diseases is larger, the blood vessel interventional therapy is a new treatment means which is rapidly developed in recent years and integrates image diagnosis, and the treatment means refers to a mode of introducing specific instruments into a diseased region through a human blood vessel for minimally invasive treatment by using puncture needles, catheters and other interventional devices under the guidance and monitoring of image equipment such as a digital subtraction angiography machine, a CT (computed tomography), ultrasound, magnetic resonance and the like through a tiny wound.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model designs the intravascular interventional operation training simulation device, which can simulate the intravascular situation, provide training requirements for novices, facilitate the adjustment of puncture ports, facilitate the continuous training of different novices and improve the efficiency.
In order to solve the above technical problems and achieve the above technical effects, the present invention is implemented by the following technical contents:
the intravascular interventional operation training simulation device comprises a cavity, a display screen, a water pump, a water storage cylinder, a simulated blood vessel, a focus body and a puncture mechanism; the cavity is hollow, and a cavity door is arranged on the cavity; the display screen is arranged on the cavity; the water pump is arranged in the cavity and is provided with a water suction pipe; the water storage cylinder is arranged at the bottom of the cavity; the water suction pipe is communicated with the water storage barrel; the simulated blood vessels are arranged in a plurality of numbers, the bending degree of each simulated blood vessel is different, one end of each simulated blood vessel is connected with the water pump, and the other end of each simulated blood vessel is detachably connected with the focus body; the focus body is arranged in the cavity and positioned at the cavity door, and a water return pipe is arranged between the focus body and the water storage barrel;
the puncture mechanism comprises a base, a puncture tube and a puncture sleeve; the base is provided with a U-shaped groove, two ends of the U-shaped groove are symmetrically provided with connecting pipes, two ends of the puncture tube are provided with connecting sleeves, the puncture tube is provided with a puncture groove, the puncture tube is connected with the connecting pipes through the connecting sleeves and arranged in the U-shaped groove, the puncture sleeve is an elastic silica gel sleeve, and the puncture sleeve is sleeved on the puncture tube; the ends of the connecting pipes far away from the connecting sleeves are respectively communicated with the simulated blood vessels.
Further, the number of the puncture mechanisms is consistent with the number of the simulated blood vessels.
Further, the inner diameter of the puncture sleeve is smaller than the outer diameter of the puncture tube.
Furthermore, the focus body is provided with connectors the number of which is consistent with that of the simulated blood vessels, and the connectors are connected with the simulated blood vessels through threads.
Furthermore, a pressure regulator is arranged on the water pump.
The utility model has the beneficial effects that:
1. through setting up the cavity, a display screen, a water pump, a water storage section of thick bamboo, the simulation blood vessel, the focus body, piercing depth constructs, go into the simulation blood vessel with the water pump under the effect of water pump, make there is pressure in the simulation blood vessel, can simulate human blood vessel, be convenient for provide the scene close with the human blood vessel internal conditions for the operator when the operation, provide help when the operator carries out the endovascular intervention training, the setting is at piercing depth, can use when accomplishing next operator after an operator uses, the puncture point that the operation of rotating the puncture cover produced last operator shifts away, be convenient for the operation of next operator.
2. Through setting up different simulated blood vessels, can provide different endovascular intervention scenes for the operator, be convenient for promote operator's training effect.
Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of the overall structure of the training simulator for endovascular intervention surgery of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the training simulator for endovascular intervention surgery of the present invention;
FIG. 3 is a schematic structural diagram of a puncture mechanism of the training simulator for endovascular intervention surgery of the present invention;
FIG. 4 is a schematic view of a connection structure of a puncture sleeve and a puncture tube of the simulation device for training of endovascular interventional operations of the present invention;
FIG. 5 is a schematic diagram of the puncture tube structure of the training simulator for endovascular intervention surgery of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
the device comprises a cavity 1, a display 2, a puncture mechanism 3, a water pump 4, a simulated blood vessel 5, a disease focus body 6, a cavity door 7, a U-shaped groove 8, a puncture tube 9, a connecting sleeve 10, a puncture sleeve 11 and a puncture groove 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
For a more clear description of the utility model, the following description is made with reference to specific embodiments:
examples
Referring to fig. 1-5, the simulation device for endovascular intervention operation training comprises a cavity 1, a display screen 2, a water pump 4, a water storage cylinder, a simulation blood vessel 5, a focus body 6 and a puncture mechanism 3; the cavity 1 is hollow, and a cavity door 7 is arranged on the cavity 1; the display screen 2 is arranged on the cavity 1; the water pump 4 is arranged in the cavity 1, and a water suction pipe is arranged on the water pump 4; the water storage cylinder is arranged at the bottom of the cavity 1; the water suction pipe is communicated with the water storage barrel; the simulated blood vessels 5 are arranged in a plurality of strips, the bending degree of each simulated blood vessel 5 is different, one end of each simulated blood vessel 5 is connected with the water pump 4, and the other end of each simulated blood vessel is detachably connected with the focus body 6; the focus body 6 is arranged in the cavity 1 and positioned at the cavity door 7, and a water return pipe is arranged between the focus body 6 and the water storage barrel;
the puncture mechanism 3 comprises a base, a puncture tube 9 and a puncture sleeve 11; the base is provided with a U-shaped groove 8, two ends of the U-shaped groove 8 are symmetrically provided with connecting pipes, two ends of the puncture tube 9 are provided with connecting sleeves 10, the puncture tube 9 is provided with a puncture groove 12, the puncture tube 9 is connected with the connecting pipes through the connecting sleeves 10 and is arranged in the U-shaped groove 8, the puncture sleeve 11 is an elastic silica gel sleeve, and the puncture sleeve 11 is sleeved on the puncture tube 9; the ends of the connecting pipes far away from the connecting sleeve 10 are respectively communicated with the simulated blood vessel 5.
The number of puncture mechanisms 3 corresponds to the number of simulated blood vessels 5.
The inner diameter of the puncture sleeve 11 is smaller than the outer diameter of the puncture tube 9.
The focus body 6 is provided with connectors the number of which is consistent with that of the simulated blood vessels 5, and the connectors are connected with the simulated blood vessels 5 through threads.
And a pressure regulator is arranged on the water pump 4.
When the water storage device is implemented specifically, a power supply of the water pump 4 is connected, the water pump 4 conveys water in the water storage cylinder into the simulated blood vessel 5, the water is conveyed into the focus body 6 through the simulated blood vessel 5, and the water returns into the water storage cylinder through the focus body 6 and the water return pipe to form a circulating water path so as to simulate blood flow in a human blood vessel;
when interventional operation training is carried out, puncture is carried out through the puncture sleeve 11, a puncture instrument enters the simulated blood vessel 5 through the puncture sleeve 11 and the puncture groove 12 and then reaches the focus body 6, an operator is trained through different simulated blood vessels 5, so that the formation of inertial thinking of the operator is avoided, the simulated blood vessels 5 under different conditions are provided for the operator, and the operation skill is convenient to improve;
after the last operator finishes the operation, the puncture sleeve 11 is rotated, the wound left by the last operator in puncture is rotated to be far away from the puncture groove 12 to be contacted with the outer wall of the puncture tube 9, so that the wound is closed, and the complete outer wall on the puncture sleeve 11 is rotated to the puncture groove 12, thereby being convenient for the next operator to use.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. Endovascular intervention operation training analogue means, its characterized in that: comprises a cavity, a display screen, a water pump, a water storage cylinder, a simulated blood vessel, a focus body and a puncture mechanism; the cavity is hollow, and a cavity door is arranged on the cavity; the display screen is arranged on the cavity; the water pump is arranged in the cavity and is provided with a water suction pipe; the water storage cylinder is arranged at the bottom of the cavity; the water suction pipe is communicated with the water storage barrel; the simulated blood vessels are arranged in a plurality of numbers, the bending degree of each simulated blood vessel is different, one end of each simulated blood vessel is connected with the water pump, and the other end of each simulated blood vessel is detachably connected with the focus body; the focus body is arranged in the cavity and positioned at the cavity door, and a water return pipe is arranged between the focus body and the water storage barrel;
the puncture mechanism comprises a base, a puncture tube and a puncture sleeve; the base is provided with a U-shaped groove, two ends of the U-shaped groove are symmetrically provided with connecting pipes, two ends of the puncture tube are provided with connecting sleeves, the puncture tube is provided with a puncture groove, the puncture tube is connected with the connecting pipes through the connecting sleeves and arranged in the U-shaped groove, the puncture sleeve is an elastic silica gel sleeve, and the puncture sleeve is sleeved on the puncture tube; the ends of the connecting pipes far away from the connecting sleeves are respectively communicated with the simulated blood vessels.
2. The endovascular intervention surgery training simulation device of claim 1, wherein: the number of the puncture mechanisms is consistent with the number of the simulated blood vessels.
3. The endovascular intervention surgery training simulation device of claim 1, wherein: the inner diameter of the puncture sleeve is smaller than the outer diameter of the puncture tube.
4. The endovascular intervention surgery training simulation device of claim 1, wherein: the focus body is provided with connectors the number of which is consistent with that of the simulated blood vessels, and the connectors are connected with the simulated blood vessels through threads.
5. The endovascular intervention surgery training simulation device of claim 1, wherein: and a pressure regulator is arranged on the water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123219280.XU CN216697551U (en) | 2021-12-21 | 2021-12-21 | Intravascular interventional operation training simulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123219280.XU CN216697551U (en) | 2021-12-21 | 2021-12-21 | Intravascular interventional operation training simulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216697551U true CN216697551U (en) | 2022-06-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123219280.XU Expired - Fee Related CN216697551U (en) | 2021-12-21 | 2021-12-21 | Intravascular interventional operation training simulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216697551U (en) |
-
2021
- 2021-12-21 CN CN202123219280.XU patent/CN216697551U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220607 |