CN211427564U - External simulation training device for blood vessel interventional therapy - Google Patents
External simulation training device for blood vessel interventional therapy Download PDFInfo
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- CN211427564U CN211427564U CN201922306694.2U CN201922306694U CN211427564U CN 211427564 U CN211427564 U CN 211427564U CN 201922306694 U CN201922306694 U CN 201922306694U CN 211427564 U CN211427564 U CN 211427564U
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- 238000004088 simulation Methods 0.000 title claims abstract description 34
- 210000004204 blood vessel Anatomy 0.000 title claims abstract description 29
- 238000012549 training Methods 0.000 title claims abstract description 25
- 238000002560 therapeutic procedure Methods 0.000 title claims description 15
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 238000013519 translation Methods 0.000 claims description 31
- 238000000338 in vitro Methods 0.000 claims description 12
- 230000002792 vascular Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000011282 treatment Methods 0.000 abstract description 6
- 238000001356 surgical procedure Methods 0.000 description 6
- 241000282414 Homo sapiens Species 0.000 description 4
- 208000019553 vascular disease Diseases 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 229940039231 contrast media Drugs 0.000 description 3
- 239000002872 contrast media Substances 0.000 description 3
- 230000000875 corresponding effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000007012 clinical effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model discloses an external simulation training set of blood vessel intervention treatment belongs to medical training equipment technical field. The device includes box, controller, receiver, remote control subassembly, guiding mechanism, subassembly and computer of making a video recording, be equipped with the liquid reserve tank in the box, the box top is equipped with the blood vessel simulation subassembly, the blood vessel simulation subassembly passes through feed liquor pipe and a plurality of back flow and is connected with the liquid reserve tank, installs the pump on the feed liquor pipe, the controller with the receiver is all established on the box, and controller and receiver, pump electric connection, remote control subassembly and receiver wireless connection, the subassembly of making a video recording passes through guiding mechanism establishes on the box to be located the top of box, guiding mechanism can adjust the subassembly of making a video recording in box X axle, Y axle and the epaxial position of Z, electric connection has video capture card on the computer, this video capture card and subassembly electric connection of making a video recording. Can simulate the interventional operation scene of blood vessel intervention, remote teaching, operation guidance and the like.
Description
Technical Field
The utility model relates to an external simulation training set of blood vessel intervention treatment belongs to medical training equipment technical field.
Background
Vascular diseases are a big killer in human beings. The treatment mode of the vascular diseases comprises traditional open surgery, interventional surgery for treating the vascular diseases through specific catheter operation technology and the like. These treatments have been used for the most part to treat some vascular diseases. However, the success of each complex surgery depends on the actual operation experience of the doctor for many years, and in addition, the success of the surgery is guaranteed by making a surgical plan according to the condition of the patient before the surgery, and performing sufficient surgery simulation and drilling. The medical model printed in 3D has become a tool for doctors to study the illness state of patients in detail, perform operation preplanning and operation rehearsal, and provides convenience for the doctors to perform operation teaching. As a blood vessel intervention simulation training device, the simulation training device can completely simulate the operation and scene of a real person and a real machine, and a novice doctor trains on the simulation training device, thereby being beneficial to improving the training quality, shortening the training period and rapidly improving the neural intervention diagnosis and treatment technology of the doctor.
For example, chinese patent publication No. CN206601878U discloses a demo phantom system, comprising: a vessel module comprising a simulated vessel that fully or partially simulates an actual vessel, and the simulated vessel is empty and not filled with liquid; at least one pump, each pump in selective communication with a simulated vessel in the vessel module and capable of injecting or retrieving contrast media into the simulated vessel in communication with the pump; and a control unit for controlling the at least one pump to inject or retrieve contrast media into a simulated vessel in communication with the pump. The system is provided with a hollow simulated blood vessel without liquid filling, and at least one pump can be controlled to dynamically inject or recover contrast media into the simulated blood vessel communicated with the simulated blood vessel, so that subtraction pictures required by clinical demonstration, namely original images of the simulated blood vessel, can be realized. Compared with a static test phantom, the DSA clinical effect demonstration can be realized. However, this system cannot be used for distance teaching and remote surgical guidance.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an external simulation training device for blood vessel interventional therapy.
The utility model discloses a following technical scheme can realize:
the utility model provides an external simulation training set of treatment is intervene to blood vessel, includes box, controller, receiver, remote control subassembly, guiding mechanism, the subassembly and the computer of making a video recording, be equipped with the liquid reserve tank in the box, the box top is equipped with the blood vessel simulation subassembly, the blood vessel simulation subassembly passes through feed liquor pipe and a plurality of back flow and is connected with the liquid reserve tank, installs the pump on the feed liquor pipe, the controller with the receiver is all established on the box, and controller and receiver, pump electric connection, remote control subassembly and receiver wireless connection, the subassembly of making a video recording passes through guiding mechanism establishes on the box to be located the top of box, guiding mechanism can adjust the subassembly of making a video recording in box X axle, Y axle and the epaxial position of Z, the electric connection has video capture card on the computer, this video capture card and the subassembly electric connection of making a.
The adjusting mechanism comprises a driving component A, a translation component, a guide component, a moving component and a driving component B, wherein the translation component and the driving component A are arranged on the box body, the translation component is connected with the driving component A, the guide component stretches across the box body, two ends of the guide component are rotatably connected with the translation component through rotating shafts, the driving component B is arranged on the translation component, an output shaft of the driving component B is connected with one of the rotating shafts on the guide component, and the moving component is arranged on the guide component; the camera shooting assembly is arranged on the moving assembly.
The driving assembly A comprises a rack and a motor A, the rack is arranged on the side face of the box body, the motor A is arranged on the translation assembly, a gear A is mounted on an output shaft of the motor A, and the gear A is meshed with the rack; the motor A is electrically connected with the controller.
The translation assembly comprises two slide rails and two translation plates, the two slide rails are arranged on two side faces of the box body side by side, and the two translation plates are connected with the two slide rails through slide blocks respectively.
The guide assembly comprises an arc-shaped mounting plate, an arc-shaped guide rod and an arc-shaped rack are arranged on the arc-shaped mounting plate side by side, and the arc-shaped rack is located on the outer side of the arc-shaped guide rod.
The arc-shaped guide rod comprises a supporting part and a guiding part A, and the guiding part A is arranged on the inner side of the supporting part; the cross section of the supporting part is rectangular, and the cross section of the guiding part A is triangular.
The arc-shaped rack comprises a transmission part and a guide part B, wherein the guide part B is arranged on the outer side of the transmission part, the cross section of the transmission part is rectangular, and the cross section of the guide part B is triangular.
The movable assembly comprises a mounting plate and a motor B, a plurality of support shafts are arranged on the mounting plate side by side, a limiting wheel is movably sleeved on each support shaft, a V-shaped groove is formed in the outer circular surface of each limiting wheel along the circumferential direction, the motor B is arranged on the mounting plate, a gear B is arranged on an output shaft of the motor B, the gear B and the plurality of support shafts are located on the same side of the mounting plate, and the motor B is electrically connected with the controller.
The driving component B is a motor C, and the motor C is electrically connected with the controller.
The camera shooting assembly is a camera which is installed on the moving assembly through an L-shaped installation plate.
The beneficial effects of the utility model reside in that: the camera transmits the shot images and sounds to the computer through the video acquisition card, so that the images and the sounds are displayed and stored through the computer, and the interventional operation scene, the remote teaching, the operation guidance and the like of the simulated blood vessel intervention can be realized after the computers are interconnected. The adjusting mechanism runs stably, and the shooting effect of the camera is improved. The guide assembly is driven to rotate around the rotating shaft through the motor C, so that the camera shooting range or the camera shooting angle of the camera can be enlarged. Can be as required, through the positive and negative rotation of remote control subassembly control motor A, motor B or motor C to adjust required position and required angle, convenient and practical with the camera.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;
fig. 3 is a schematic structural view of the guide assembly of the present invention;
fig. 4 is a schematic structural view of the arc-shaped guide rod of the present invention;
fig. 5 is a schematic structural view of the arc-shaped rack of the present invention;
fig. 6 is a schematic structural diagram of the moving assembly and the camera assembly of the present invention.
In the figure: 1-box, 2-controller, 3-receiver, 4-rack, 5-slide rail, 6-gear A, 7-motor A, 8-translation plate, 9-guide component, 91-arc mounting plate, 92-arc guide rod, 920-support component, 921-guide component A, 93-arc rack, 930-transmission component, 931-guide component B, 94-rotating shaft, 10-moving component, 101-mounting plate, 102-limiting wheel, 103-gear B, 104-motor B, 11-camera component, 12-L-shaped mounting plate and 13-motor C.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
As shown in fig. 1 to 6, the in vitro simulation training device for vascular intervention therapy of the present invention comprises a box body 1, a controller 2, a receiver 3, a remote control assembly, an adjusting mechanism, a camera assembly 11 and a computer, wherein a liquid storage tank is installed in the box body 1, the blood vessel simulation assembly is installed at the top of the box body 1 and is connected with the liquid storage tank through a liquid inlet pipe and a plurality of return pipes, a pump is installed on the liquid inlet pipe, the controller 2 and the receiver 3 are both installed on the box body 1, the controller 2 is electrically connected with the receiver 3 and the pump, the remote control assembly is wirelessly connected with the receiver 3, the camera assembly 11 is installed on the box body 1 through the adjusting mechanism and is located above the box body 1, and the adjusting mechanism can adjust the positions of the camera assembly 11 on the X axis, the Y axis and the Z axis of the box body 1, the computer is electrically connected with a video capture card, and the video capture card is electrically connected with the camera assembly 11. In use, the vessel simulation assembly (not shown) comprises simulated tubes that fully or partially simulate actual vessels, the simulated tubes being hollow, transparent and free of liquid filling. The simulated conduit can be a simulated blood vessel made based on anatomical significance, namely the simulated blood vessel can be an actual blood vessel of an object, such as an actual blood vessel of a human body, and has high simulation degree. For example, an image of an actual human blood vessel may be acquired, 3D model data based on anatomical significance may be created based on the image of the actual human blood vessel, and a simulated blood vessel may be created by a 3D printer. The liquid storage tank is filled with colorless liquid for simulating blood, the liquid in the liquid storage tank is pumped into the simulation pipeline through the pump, and the liquid in the simulation pipeline flows back into the liquid storage tank through the return pipe. The receiver 3 may receive signals such as bluetooth, WiFi, etc. The remote control assembly is a smart phone, an iPad or a remote control panel. The X axis of the case 1 indicates the length direction of the case 1, the Y axis of the case 1 indicates the height direction of the case 1, and the Z axis of the case 1 indicates the width direction of the case 1.
The adjusting mechanism comprises a driving assembly A, a translation assembly, a guide assembly 9, a moving assembly 10 and a driving assembly B, wherein the translation assembly and the driving assembly A are both installed on the box body 1, the translation assembly is connected with the driving assembly A, the guide assembly 9 stretches across the box body 1, two ends of the guide assembly 9 are rotatably connected with the translation assembly through rotating shafts 94, the driving assembly B is installed on the translation assembly, an output shaft of the driving assembly B is connected with one of the rotating shafts 94 on the guide assembly 9, and the moving assembly 10 is installed on the guide assembly 9; the camera assembly 11 is mounted on the moving assembly 10.
The driving assembly A comprises a rack 4 and a motor A7, the rack 4 is installed on the side face of the box body 1, the motor A7 is installed on the translation assembly, a gear A6 is installed on an output shaft of the motor A7, and the gear A6 is meshed with the rack 4; the motor a7 is electrically connected with the controller 2. In use, the motor A7 is mounted on one of the translation plates 8, and the two translation plates 8, the guide assembly 9 and the driving assembly B are driven by the motor A7 to reciprocate along the length direction of the box body 1. Limiting plates are installed at two ends of the rack 4 or the slide rail 5, and the slide block is prevented from being separated from the slide rail 5.
The translation assembly comprises two slide rails 5 and two translation plates 8, the two slide rails 5 are arranged on two side faces of the box body 1 side by side, and the two translation plates 8 are connected with the two slide rails 5 through slide blocks respectively. When the camera is used, the two translation plates 8 are respectively connected with the sliding rail 5 through the two sliding blocks, so that the stability is improved, and the camera does not shake when moving along the length direction of the box body 1.
The guide assembly 9 comprises an arc-shaped mounting plate 91, an arc-shaped guide rod 92 and an arc-shaped rack 93 are mounted on the arc-shaped mounting plate 91 side by side, and the arc-shaped rack 93 is located on the outer side of the arc-shaped guide rod 92. In use, the arcuate rack 93 engages the gear B103.
The arc guide 92 includes a support portion 920 and a guide portion a921, the guide portion a921 being provided on an inner side of the support portion 920; the support portion 920 has a rectangular cross-section, and the guide portion a921 has a triangular cross-section. In use, the support portion 920 and the guide portion A921 are integrally formed, and the guide portion A921 is shaped and sized to fit the V-shaped groove on the spacing wheel 102.
The arc-shaped rack 93 includes a transmission part 930 and a guide part B931, the guide part B931 is disposed outside the transmission part 930, the cross section of the transmission part 930 is rectangular, and the cross section of the guide part B931 is triangular. In use, the transmission part 930 and the guide part B931 are integrally formed, and the shape and size of the guide part B931 are matched with the V-shaped groove on the limiting wheel 102.
Remove subassembly 10 includes mounting panel 101 and motor B104, installs many back shafts on the mounting panel 101 side by side, and equal movable sleeve has spacing round 102 on each back shaft, and it has the V-arrangement groove to process along circumference on spacing round 102's the outer disc, and motor B104 installs on mounting panel 101, installs gear B103 on motor B104's the output shaft, and gear B103 and many back shafts are located the same one side of mounting panel 101, motor B104 and 2 electric connection of controller. When the limiting wheel 102 is used, the limiting wheel 102 is mounted on the supporting shaft through a ball bearing, so that the limiting wheel 102 can flexibly rotate around the supporting shaft. The mounting plate 101 is provided with 4 support shafts, the number of the limiting wheels 102 is 4 correspondingly, the guide assembly 9 is positioned on the inner sides of the 4 limiting wheels 102, wherein the V-shaped grooves on 2 limiting wheels 102 are contacted with the guide part A921 on the arc-shaped guide rod 92, and the V-shaped grooves on the other 2 limiting wheels 102 are contacted with the guide part B931 on the arc-shaped rack 93. The gear B103 is engaged with the arc-shaped rack 93, and the motor B104 is started to drive the moving assembly 10 and the camera assembly 11 to move on the guide assembly 9, so that it can be seen that the 4 limiting wheels 102 are provided to help the moving assembly 10 and the camera assembly 11 to move smoothly on the guide assembly 9, and further help to avoid the camera from shaking during the moving process.
The driving component B is a motor C13, and the motor C13 is electrically connected to the controller 2. The guide assembly 9 is driven to rotate around the rotating shaft 94 by the motor C13, which helps to enlarge the shooting range or shooting angle of the camera.
The camera assembly 11 is a camera which is mounted on the moving assembly 10 through an L-shaped mounting plate 12. When the camera is used, a through hole is processed on the L-shaped mounting plate 12, a threaded hole is processed at a position corresponding to the through hole, and after the camera is installed in the through hole, the camera is locked and fixed on the L-shaped mounting plate 12 through a screw.
Specifically, the motor a7, the motor B104, and the motor C13 are low-speed motors, and can rotate in both forward and reverse directions. In addition, the speed of the motor a7, the motor B104 and the motor C13 can be adjusted by a frequency converter, and the frequency converter is electrically connected with the controller 2 and the corresponding motors.
The in vitro simulation training device for the blood vessel interventional therapy has the following working principle or using process:
control information is sent to the receiver 3 through the remote control assembly, then the receiver 3 transmits the control information to the controller 2, and the controller 2 sends corresponding action instructions to the pump, motor a7, motor B104, or motor C13. The pump is activated by the remote control assembly, and pumps the liquid in the reservoir into the simulation tubing to simulate blood flow. When the pump is started, the computer is started, the camera transmits the shot images and sound to the computer through the video acquisition card, so that the images and the sound are displayed and stored through the computer, and remote teaching, operation guidance and the like can be realized after the computers are interconnected. In the use, can be as required, through motor A7, motor B104 or motor C13 positive and negative rotation of remote control assembly control to adjust the camera to required position and required angle, convenient and practical.
To sum up, the camera transmits the shot images and the shot sound to the computer through the video capture card, so that the images and the sound are displayed and stored through the computer, and the interventional operation scene, the remote teaching, the operation guidance and the like of the simulated blood vessel intervention can be realized after the computers are interconnected. The adjusting mechanism runs stably, and the shooting effect of the camera is improved. The guide assembly 9 is driven to rotate around the rotating shaft 94 by the motor C13, which helps to enlarge the shooting range or shooting angle of the camera. Can be as required, through the positive and negative rotation of remote control assembly control motor A7, motor B104 or motor C13 to adjust required position and required angle, convenient and practical with the camera.
Claims (10)
1. An in vitro simulation training device for vascular interventional therapy is characterized in that: comprises a box body (1), a controller (2), a receiver (3), a remote control assembly, an adjusting mechanism, a camera assembly (11) and a computer, wherein a liquid storage box is arranged in the box body (1), a blood vessel simulation assembly is arranged at the top of the box body (1), the blood vessel simulation assembly is connected with the liquid storage box through a liquid inlet pipe and a plurality of return pipes, a pump is arranged on the liquid inlet pipe, the controller (2) and the receiver (3) are arranged on the box body (1), the controller (2) is electrically connected with the receiver (3) and the pump, the remote control assembly is wirelessly connected with the receiver (3), the camera assembly (11) is arranged on the box body (1) through the adjusting mechanism and is positioned above the box body (1), the adjusting mechanism can adjust the positions of the camera assembly (11) on an X axis, a Y axis and a Z axis of the box body (1), and the computer is electrically connected with a video acquisition card, the video acquisition card is electrically connected with the camera component (11).
2. The in vitro simulation training device for vascular interventional therapy according to claim 1, wherein: the adjusting mechanism comprises a driving assembly A, a translation assembly, a guide assembly (9), a moving assembly (10) and a driving assembly B, wherein the translation assembly and the driving assembly A are arranged on the box body (1), the translation assembly is connected with the driving assembly A, the guide assembly (9) stretches across the box body (1), two ends of the guide assembly are rotatably connected with the translation assembly through rotating shafts (94), the driving assembly B is arranged on the translation assembly, an output shaft of the driving assembly B is connected with one of the rotating shafts (94) on the guide assembly (9), and the moving assembly (10) is arranged on the guide assembly (9); the camera assembly (11) is arranged on the moving assembly (10).
3. The in vitro simulation training device for vascular interventional therapy according to claim 2, wherein: the driving assembly A comprises a rack (4) and a motor A (7), the rack (4) is arranged on the side face of the box body (1), the motor A (7) is arranged on the translation assembly, a gear A (6) is installed on an output shaft of the motor A (7), and the gear A (6) is meshed with the rack (4); the motor A (7) is electrically connected with the controller (2).
4. The in vitro simulation training device for vascular interventional therapy according to claim 2, wherein: the translation assembly comprises two sliding rails (5) and two translation plates (8), the two sliding rails (5) are arranged on two side faces of the box body (1) side by side, and the two translation plates (8) are connected with the two sliding rails (5) through sliding blocks respectively.
5. The in vitro simulation training device for vascular interventional therapy according to claim 2, wherein: the guide assembly (9) comprises an arc-shaped mounting plate (91), an arc-shaped guide rod (92) and an arc-shaped rack (93) are arranged on the arc-shaped mounting plate (91) side by side, and the arc-shaped rack (93) is located on the outer side of the arc-shaped guide rod (92).
6. An in-vitro simulation training device for vascular interventional therapy according to claim 5, wherein: the arc-shaped guide rod (92) comprises a supporting part (920) and a guide part A (921), and the guide part A (921) is arranged on the inner side of the supporting part (920); the cross section of the supporting portion (920) is rectangular, and the cross section of the guide portion a (921) is triangular.
7. An in-vitro simulation training device for vascular interventional therapy according to claim 5, wherein: the arc-shaped rack (93) comprises a transmission part (930) and a guide part B (931), wherein the guide part B (931) is arranged on the outer side of the transmission part (930), the cross section of the transmission part (930) is rectangular, and the cross section of the guide part B (931) is triangular.
8. The in vitro simulation training device for vascular interventional therapy according to claim 2, wherein: remove subassembly (10) including mounting panel (101) and motor B (104), be equipped with many back shafts on mounting panel (101) side by side, equal movable sleeve is equipped with spacing round (102) on each back shaft, be equipped with the V-arrangement groove along circumference on the outer disc of spacing round (102), motor B (104) are established on mounting panel (101), install gear B (103) on the output shaft of motor B (104), and gear B (103) and many back shafts are located the same one side of mounting panel (101), motor B (104) and controller (2) electric connection.
9. The in vitro simulation training device for vascular interventional therapy according to claim 2, wherein: the driving component B is a motor C (13), and the motor C (13) is electrically connected with the controller (2).
10. The in vitro simulation training device for vascular interventional therapy according to claim 1, wherein: the camera assembly (11) is a camera which is arranged on the moving assembly (10) through an L-shaped mounting plate (12).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201922306694.2U CN211427564U (en) | 2019-12-20 | 2019-12-20 | External simulation training device for blood vessel interventional therapy |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922306694.2U CN211427564U (en) | 2019-12-20 | 2019-12-20 | External simulation training device for blood vessel interventional therapy |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110867114A (en) * | 2019-12-20 | 2020-03-06 | 向欣 | External simulation training device for blood vessel interventional therapy |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110867114A (en) * | 2019-12-20 | 2020-03-06 | 向欣 | External simulation training device for blood vessel interventional therapy |
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Effective date of registration: 20220907 Address after: 550000 No.28 Guiyi street, Yunyan District, Guiyang City, Guizhou Province Patentee after: THE AFFILIATED HOSPITAL OF GUIZHOU MEDICAL University Address before: 550000 No.2, 10th floor, building 1, No.66 Fushui North Road, Yunyan District, Guiyang City, Guizhou Province Patentee before: Xiang Xin |
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Effective date of registration: 20240821 Address after: 550000 Station 03, 2nd Floor, Building 4, Guizhou Medical University Science and Technology Building, No. 9 Beijing Road, Daying Road Street, Yunyan District, Guiyang City, Guizhou Province Patentee after: Guizhou Huayi Intelligent Manufacturing Technology Co.,Ltd. Country or region after: China Address before: 550000 No.28 Guiyi street, Yunyan District, Guiyang City, Guizhou Province Patentee before: THE AFFILIATED HOSPITAL OF GUIZHOU MEDICAL University Country or region before: China |
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