CN109545057A - A kind of laparoscope operation on liver simulated training system - Google Patents
A kind of laparoscope operation on liver simulated training system Download PDFInfo
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- CN109545057A CN109545057A CN201811554748.0A CN201811554748A CN109545057A CN 109545057 A CN109545057 A CN 109545057A CN 201811554748 A CN201811554748 A CN 201811554748A CN 109545057 A CN109545057 A CN 109545057A
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- 210000004185 liver Anatomy 0.000 title claims abstract description 53
- 238000012549 training Methods 0.000 title claims abstract description 28
- 238000004088 simulation Methods 0.000 claims abstract description 85
- 241000415078 Anemone hepatica Species 0.000 claims abstract description 39
- 210000000013 bile duct Anatomy 0.000 claims abstract description 34
- 210000003041 ligament Anatomy 0.000 claims abstract description 26
- 210000003240 portal vein Anatomy 0.000 claims abstract description 21
- 239000008280 blood Substances 0.000 claims abstract description 20
- 210000004369 blood Anatomy 0.000 claims abstract description 20
- 210000000056 organ Anatomy 0.000 claims abstract description 16
- 210000003462 vein Anatomy 0.000 claims description 25
- 210000001367 artery Anatomy 0.000 claims description 18
- 210000000232 gallbladder Anatomy 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 12
- 210000004534 cecum Anatomy 0.000 claims description 8
- 210000001652 frontal lobe Anatomy 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 239000002775 capsule Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 238000002357 laparoscopic surgery Methods 0.000 abstract description 2
- 238000001356 surgical procedure Methods 0.000 description 10
- 230000000740 bleeding effect Effects 0.000 description 4
- 230000002440 hepatic effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000002324 minimally invasive surgery Methods 0.000 description 2
- 208000007788 Acute Liver Failure Diseases 0.000 description 1
- 206010000804 Acute hepatic failure Diseases 0.000 description 1
- 208000009366 Echinococcosis Diseases 0.000 description 1
- 208000010334 End Stage Liver Disease Diseases 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 208000007666 Klatskin Tumor Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 210000000941 bile Anatomy 0.000 description 1
- 208000034158 bleeding Diseases 0.000 description 1
- 230000023555 blood coagulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 208000011444 chronic liver failure Diseases 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 208000018060 hilar cholangiocarcinoma Diseases 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005404 monopole Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000246 remedial effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 238000009810 tubal ligation Methods 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/28—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine
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Abstract
This application provides a kind of laparoscopic surgery simulated training system laparoscope operation on liver simulated training systems, including workbench, human organ simulation box, display, display board, display board is equipped with several light bulbs, human organ simulation box is equipped with several handle holes, simulated liver is equipped in human organ simulation box, simulate vena hepatica, simulated main portal vein blood, simulate arteria hepatica, simulate bile duct, ligamentum teres hepatis, falciform ligament, coronary ligament and left and right deltoid ligament, ligamentum teres hepatis, falciform ligament, coronary ligament and left and right deltoid ligament pass through several independent cables respectively and simulated liver sews up together, every cable is connected with corresponding light bulb, simulate vena hepatica, simulated main portal vein blood, simulate arteria hepatica, switching device is equipped on simulation bile duct, corresponding light bulb is shinny when ligation.Laparoscope operation on liver simulated training system provided by the present application can show excision process and effect, ligation effect etc., and close to real conditions, learning effect is good.
Description
Technical field
The present invention relates to a kind of surgical simulation training systems, more particularly to a kind of laparoscope operation on liver simulated training system
System.
Background technique
As minimally invasive theory is rooted in the hearts of the people, the research and development and use of Minimally Invasive Surgery equipment, using laparoscope as the minimally invasive hand of representative
Art is carried out clinical extensively, and more and more surgical operations are completed under laparoscope.Laparoscopic surgery has wound few, bleeding
It is few, restore fast feature, therefore obtained the approval of sufferer and liked.
Hepatotomy operation is exactly a kind of Minimally Invasive Surgery completed under the auxiliary of laparoscope, when liver is with good pernicious swollen
It is usually necessary to use parts when the sufferers such as tumor, calculus of intrahepatic duct, Liver Trauma, hepatapostema, echinococcosis of liver, hilar cholangiocarcinoma
The operation of hepatotomy is treated, it is necessary first to from a complete liver, be determined hepatic segments position, then be carried out hepatic segments and cut
It removes, since operating difficulty is big, is easy to happen the complication such as big bleeding and acute and chronic liver failure or even threat to life, therefore
The doctor of only medical skill consummation just can be carried out operator.
How hepatotomy surgical technic is improved, it is critical that on laparoscope operation on liver training aids in simulation operation
Truth, to situation training its specific surgical procedure and step in operation, to improve operator to the palm of surgical technic
Hold, and improve operation efficiency, and the burst complication that it can be trained to meet during surgery how remedial measure.Usually at present
Laparoscope liver training aids be to connect into liver shape using multiple pieces, then block is cut off, what is only practiced is to cut
Except gimmick, but the bleeding of the operative region because that may occur in its true operation, training cannot be reached and improve operator's operation
The ability and technology of middle processing emergency event, so, the common complication really occurred in operation can be simulated by researching and developing one kind
Laparoscope operation on liver training system has and must have very much, quickly to master a skill, improves skill, and the training operator to standardize
Operating process, and then improve operator's adaptability to changes during surgery.
Summary of the invention
The object of the present invention is to provide a kind of laparoscope operation on liver simulated training systems, solve existing simulation system
What is only practiced is excision gimmick, and the benefit for the actual surgical procedure process of simulation, the various complication of simulation that cannot standardize
The problem of rescuing measure.
In order to solve the above technical problems, the invention provides the following technical scheme:
A kind of laparoscope operation on liver simulated training system, including workbench, the human body device of placement on the workbench
Official's simulation box, the display and various operation tools of fixed setting on the workbench, wherein further include being fixed at institute
The display board on workbench is stated, the display board is equipped with several light bulbs being arranged in parallel, wherein the human organ simulation
Case is equipped with several handle holes, be equipped in the human organ simulation box simulated liver, simulation vena hepatica, simulated main portal vein blood,
It is tough to simulate arteria hepatica, simulation bile duct, ligamentum teres hepatis, falciform ligament, coronary ligament and left and right deltoid ligament, ligamentum teres hepatis, falciform
Band, coronary ligament and left and right deltoid ligament pass through several independent cables respectively and the simulated liver sews up together, often
Root cable is connected with corresponding light bulb, and when the cable is not cut, the light bulb is shinny, and the simulation vena hepatica, analog gate are quiet
Arteries and veins, simulation arteria hepatica, simulation bile duct on be equipped with switching device, when to simulation vena hepatica, simulated main portal vein blood, simulation arteria hepatica,
Corresponding light bulb is shinny when simulation bile duct is ligatured.
Further, the simulated liver left half liver and right half liver respectively, left half liver is by left outside leaf upper section II, left outside
IV 3 leaf lower section III, left inside leaf submodule compositions, right half liver is by leaf behind leaf lower section VI, the right side behind right frontal lobe lower section V, the right side
VIII 4 upper section VII, right frontal lobe upper section submodules form, and are seamed in one using several independent cables between adjacent module
It rises, every cable is connected with corresponding light bulb.
Further, the hepatic arterial feed flow end of simulation is connected to by a high-pressure hydraulic pump with the water outlet of water tank, institute
It states the hepatic arterial outlet end of simulation and is divided into seven radicular arteries branch pipes, every radicular arteries branch pipe is connected to form cecum with corresponding submodule,
Switching device and flowmeter are designed on every radicular arteries branch pipe, the flowmeter is located in corresponding artery branch pipe, and the stream
Meter is between the switching device and corresponding submodule.
Further, the cardinal vein of the simulation vena hepatica and the cardinal vein of simulated main portal vein blood pass through a low pressure water together
Pump is connected to the water outlet of water tank, it is described simulate seven radicular vein branch pipes of vena hepatica, simulated main portal vein blood seven radicular vein branch pipes all
Cecum is connected to form with corresponding submodule respectively, switching device and flowmeter, the flow are designed on every radicular vein branch pipe
Meter is located in corresponding vein branch pipe, and the flowmeter is between the switching device and corresponding submodule.
Further, artificial gallbladder and artificial gallbladder general pipeline, the simulation are additionally provided in the human organ simulation box
Gall-bladder is connected to by the artificial gallbladder general pipeline with the simulation bile duct, and the artificial gallbladder is a pressure vessel, the pressure
Liquid is filled in container, the pressure vessel is squeezed into liquid in simulation bile duct by pressurizing unit, the simulation bile duct
Seven branch bile ducts are connected to form cecum with corresponding submodule, are designed with switching device and flowmeter on every branch bile duct, described
Flowmeter is located in corresponding branch bile duct, and the flowmeter is between the switching device and corresponding submodule.
Further, the switching device includes the electrode slice of two panels strip, and the outer of respective tube is arranged in the electrode slice
On side, an electrode slice is connected with the anode of corresponding light bulb, and another electrode slice is connected with the cathode of corresponding light bulb, has ligatured
Cheng Hou stirs corresponding two panels electrode slice deformation and is contacted, and corresponding light bulb is bright.
Further, the workbench is equipped with a pivoted frame, detachably has several mounting bases, the peace on the pivoted frame
Dress seat is for placing corresponding operation tool.
Further, the pivoted frame includes the shaft being pivotally connected on the workbench and is fixedly connected in the shaft
Toroidal frame, the periphery of the toroidal frame is equipped with the mounting hole of several annular spreads, positioned at the link block of the mounting base
On a pair of of card convex be connected together with corresponding mounting hole.
Further, a limit bullet part is fixed on the workbench, the limit bullet part is pressed on positioned at described
In corresponding card slot on the outer wall of shaft, the limit bullet part is for preventing the shaft from rotating freely.
Further, the limit bullet part includes a center V frame and the opposite side V that the center V frame two sides are arranged in
The lateral wall of frame, the side V frame is equipped with an extension board, and the limit bullet part is fixedly connected on the work by the extension board
On platform, it is pressed in corresponding card slot at the top of the center V frame.
It can be seen from above-mentioned technical proposal the invention has the following advantages:
Since the cable that the position that may be cut off in the course of surgery is independently arranged using more is sewed one
It rises, cable is connected with corresponding light bulb, and when cable is not cut off, light bulb is shinny, it is thus possible to by the way that lamp on the display panel is arranged
Whether bubble bright is gone out to determine whether excision position is correct, judge to cut off process by sequence that light bulb goes out correct；
Due to being provided with electrode slice switch on simulation vena hepatica, simulated main portal vein blood, simulation arteria hepatica, simulation bile duct,
Since electrode slice contact can make light bulb shinny, it is thus possible to according to corresponding light bulb to determine whether ligation is correct；
Flow meters are respectively provided in branch pipe due to simulating vena hepatica, simulated main portal vein blood, simulation arteria hepatica, simulation bile duct,
Flowmeter is located at the downstream of electrode slice switch, since branch pipe is blind pipe, thus will after cutting branch pipe in inadvertent closure
Communicate with the outside world branch pipe, according to whether having liquid to flow out judges whether branch tubal ligation is thorough, according to the flow on display board
Flow number on display judges the degree of ligation, and then practices the dynamics of ligation, avoid in surgical procedure because
Big bleeding is caused for ligation is insecure；
Due to the liquid color that flows not phase in simulation vena hepatica, simulated main portal vein blood, simulation arteria hepatica, simulation bile duct
Together, it is thus possible to it is not firm to judge which kank is pricked according to the color of the liquid of outflow；
Since workbench is equipped with a pivoted frame, thus medical staff is facilitated to choose corresponding operation tool, due to being equipped with limit
Position bullet part, thus pivoted frame can only be rotated in the case where stirring and cannot be rotated freely, it is easy to use.
The present invention is described in further detail with reference to the accompanying drawings and detailed description.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is schematic perspective view of the invention.
Fig. 2 is the inside partial structural diagram of human organ simulation box of the invention.
Fig. 3 is the scheme of installation of switching device of the invention.
Fig. 4 is the partial structural diagram of pivoted frame of the invention.
Fig. 5 is the structural schematic diagram of limit bullet part of the invention.
Description of symbols: workbench 1, idler wheel 11, pivoted frame 12, shaft 121, card slot 1211, toroidal frame 122, mounting hole
123, mounting base 13, link block 131, card convex 132, limit bullet part 14, center V frame 141, side V frame 142, extension board 143, human body
Organ simulation box 2, handle hole 201, simulated liver 21, simulation vena hepatica 22, simulated main portal vein blood 23, simulation arteria hepatica 24, simulation
Gall-bladder 25, artificial gallbladder general pipeline 26, simulation bile duct 27, cable 28, electrode slice 291, display 3, display board 4, light bulb 41, flow
Display 43, flowmeter 5.
Specific embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be defined by the claims
Implement with the multitude of different ways of covering.
The application is described further below with reference to Fig. 1 to Fig. 5, a kind of laparoscope operation on liver mould as shown in Figure 1
Quasi- training system, including workbench 1, the human organ simulation box 2 being placed on the workbench 1, is fixed at the work
Make the display 3 and various operation tools on platform 1, the bottom of the workbench 1 is equipped with several idler wheels 11, the simulated training system
System further includes the display board 4 being fixed on the workbench 1, and the display board 4 is equipped with several light bulbs 41 and multiple
Flow indicator 43, all light bulbs 41 are connect with 5V power sources in parallel, and the flow indicator 43 is connected with 24V power supply respectively, institute
Display board 4 is stated equipped with a master switch, after master switch closure, the component on the display board 4 is started to work, wherein
The operation tool includes laparoscope, monopole blood coagulation electric hook, scissors, stitching clamp, rotary-cut electric knife, bipolar coagulation etc., the abdomen
Hysteroscope is connect with the display 3 for observing internal environment.
As shown in Figure 1, Figure 2 and Figure 3, the human organ simulation box 2 is equipped with several handle holes 201, the human body
Simulated liver 21, simulation vena hepatica 22, simulated main portal vein blood 23, simulation arteria hepatica 24, simulation bile duct are equipped in organ simulation box 2
27, ligamentum teres hepatis, falciform ligament, coronary ligament and left and right deltoid ligament, ligamentum teres hepatis, falciform ligament, coronary ligament and left and right
Deltoid ligament passes through several independent cables 28 respectively and sews up together with the simulated liver 21, every cable 28 with it is corresponding
Light bulb 41 be connected, when the cable 28 is not cut, the light bulb 41 is shinny, the simulation vena hepatica 22, simulated main portal vein blood
23, simulate arteria hepatica 24, simulation bile duct 27 on be equipped with switching device, when to simulation vena hepatica 22, simulated main portal vein blood 23, simulation
Corresponding light bulb 41 is shinny when arteria hepatica 24, simulation bile duct 27 are ligatured, wherein the switching device includes two panels strip
Electrode slice 291, the electrode slice 291 are arranged on the lateral surface of respective tube, the anode of an electrode slice 291 and corresponding light bulb 41
It is connected, another electrode slice 291 is connected with the cathode of corresponding light bulb 41, after the completion of ligation, stirs corresponding two panels electrode slice 291
Deformation is contacted, and corresponding light bulb 41 is bright.
Left half liver of the difference of simulated liver 21 and right half liver, left half liver is by under left outside leaf upper section II 211, left outside leaf
IV 291 3 section III 212, left inside leaf submodule compositions, right half liver is by leaf lower section VI behind right frontal lobe lower section V 214, the right side
215, VIII 217 4 leaf upper section VII 216, right frontal lobe upper section submodules form behind the right side, between adjacent module solely using several
Vertical cable 28 sews up together, and every cable 28 is connected with corresponding light bulb 41.
The feed flow end of the simulation arteria hepatica 24 is connected to by a high-pressure hydraulic pump with the water outlet of water tank, and the simulation liver is dynamic
The outlet end of arteries and veins 24 is divided into seven radicular arteries branch pipes, and every radicular arteries branch pipe is connected to form cecum, every radicular arteries with corresponding submodule
Switching device and flowmeter 5 are designed on branch pipe, the flowmeter 5 is located in corresponding artery branch pipe, and 5, the flowmeter
Between the switching device and corresponding submodule, the simulation arteria hepatica 24 is suitable with the pressure of true artery；The mould
The cardinal vein of quasi- vena hepatica 22 and the cardinal vein of simulated main portal vein blood 23 pass through a low-pressure pump together and are connected to the water outlet of water tank,
The simulation seven radicular vein branch pipes of vena hepatica 22, simulated main portal vein blood 23 seven radicular vein branch pipes all respectively with corresponding submodule
It is connected to form cecum, switching device and flowmeter 5 are designed on every radicular vein branch pipe, the flowmeter 5 is located at corresponding vein
In branch pipe, and the flowmeter 5, between the switching device and corresponding submodule, the simulation vena hepatica 22 is simulated
Pressure in portal vein 23 is identical, and suitable with actual vein pressure；Simulation gallbladder is additionally provided in the human organ simulation box 2
Capsule 25 and artificial gallbladder general pipeline 26, the artificial gallbladder 25 are connected by the artificial gallbladder general pipeline 26 with the simulation bile duct 27
Logical, the artificial gallbladder 25 is a pressure vessel, liquid is filled in the pressure vessel, the pressure vessel is by squeezing dress
It sets and squeezes into liquid in simulation bile duct 27, seven branch bile ducts of the simulation bile duct 27 are connected to form blind with corresponding submodule
It holds, is designed with switching device and flowmeter 5 on every branch bile duct, the flowmeter 5 is located in corresponding branch bile duct, and the stream
Meter 5 is between the switching device and corresponding submodule, the pressure adjustable of the pressurizing unit, makes to be located at simulation bile duct
Pressure in 27 is suitable with true biliary pressure；Wherein, each flowmeter 5 is connected with corresponding flow indicator 43.
When operation, need simulated liver 21 and ligamentum teres hepatis, falciform ligament, coronary ligament and left and right deltoid ligament point
From cable 28 is successively cut in separation, is to judge surgical procedure process by observing the sequence that light bulb 41 goes out in operating process
It is no correct, then corresponding artery branch pipe, vein branch pipe, branch bile duct are ligatured, the change of electrode slice 291 is stirred after the completion of ligation
Shape keeps corresponding light bulb 41 shinny to judge whether ligation is correct, and then high-pressure hydraulic pump, low-pressure pump, pressurizing unit work are pair
The vascular feed flow answered, then cuts off corresponding submodule, and liquid is seen if there is after the completion of excision and is leaked out, and artery is using red liquid
Body simulation, vein use pink colour Fluid simulation, and bile is simulated using green liquid, judge leakage system according to corresponding color,
Then the degree of ligation is judged according to the data of corresponding flow indicator 43 display, and then carry out ligation and remedy to experience knot
Bundle dynamics, can once to ligature completion in true surgical procedure.When therefore carrying out surgical simulation training using the application
The truth occurred in surgical procedure can be simulated, it is thus possible to greatly improve grasp of the operator to surgical technic, mention
The efficiency of height operation, and in the course of surgery the complication of burst can be accomplished to remedy in time, reduce the injury to patient.
As shown in Figure 1 and Figure 4, the workbench 1 is equipped with a pivoted frame 12, detachably has several peaces on the pivoted frame 12
Seat 13 is filled, the mounting base 13 includes being articulated on the workbench 1 for placing corresponding operation tool, the pivoted frame 12
The periphery of shaft 121 and the toroidal frame 122 being fixedly connected in the shaft 121, the toroidal frame 122 is equipped with several rings
The mounting hole 123 of shape distribution, a pair of of card convex 132 on the link block 131 of the mounting base 13 and corresponding mounting hole 123
It is connected together, corresponding mounting base 13 can be replaced according to different operation tools, it is easy to use.
As shown in figure 5, being fixed with a limit bullet part 14 on the workbench 1, the limit bullet part 14 includes a center V
Frame 141 and the opposite side V frame 142 that 141 two sides of center V frame are arranged in, the lateral wall of the side V frame 142 are equipped with one and extend
Plate 143, the limit bullet part 14 are fixedly connected on the workbench 1 by the extension board 143, the center V frame 141
Top is pressed in the corresponding card slot 1211 on the outer wall of the shaft 121, the institute when can be manually rotated the pivoted frame 12
It states limit bullet part 14 to deform, after the pivoted frame 12 stops rotating, the top of the center V frame 141, which is pressed on, is located at described turn
For preventing the shaft 121 from rotating freely in corresponding card slot 1211 on the outer wall of axis 121, enable the pivoted frame 12 can
By remaining stationary state, avoid rotating freely, it is easy to use.
These are only the preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of laparoscope operation on liver simulated training system, including workbench (1), the people being placed on the workbench (1)
Body organ simulation box (2), the display (3) being fixed on the workbench (1) and various operation tools, feature exist
In further including the display board (4) being fixed on the workbench (1), the display board (4) is equipped with several parallel connections and sets
The light bulb (41) set, wherein the human organ simulation box (2) is equipped with several handle holes (201), the human organ mould
Simulated liver (21), simulation vena hepatica (22), simulated main portal vein blood (23), simulation arteria hepatica (24), simulation gallbladder are equipped in quasi- case (2)
Manage (27), ligamentum teres hepatis, falciform ligament, coronary ligament and left and right deltoid ligament, ligamentum teres hepatis, falciform ligament, coronary ligament and
Left and right deltoid ligament passes through several independent cables (28) respectively and the simulated liver (21) are sewed up together, every cable
(28) it is connected with corresponding light bulb (41), when the cable (28) is not cut, the light bulb (41) is shinny, and the simulation liver is quiet
Arteries and veins (22), simulated main portal vein blood (23), simulation arteria hepatica (24), simulation bile duct (27) on be equipped with switching device, when to simulation liver
Vein (22), simulated main portal vein blood (23), simulation arteria hepatica (24), simulation bile duct (27) corresponding light bulb (41) hair when being ligatured
It is bright.
2. laparoscope operation on liver simulated training system according to claim 1, which is characterized in that the simulated liver
(21) left half liver of difference and right half liver, left half liver is by left outside leaf upper section II (211), left outside leaf lower section III (212), left inside leaf
IV (291) three submodule composition, right half liver is by leaf behind leaf lower section VI (215), the right side behind right frontal lobe lower section V (214), the right side
Four upper section VII (216), right frontal lobe upper section VIII (217) submodules form, and several independent electricity are used between adjacent module
Cable (28) sews up together, and every cable (28) is connected with corresponding light bulb (41).
3. laparoscope operation on liver simulated training system according to claim 2, which is characterized in that the simulation arteria hepatica
(24) feed flow end is connected to by a high-pressure hydraulic pump with the water outlet of water tank, and the outlet end of simulation arteria hepatica (24) is divided into seven
Radicular arteries branch pipe, every radicular arteries branch pipe are connected to form cecum with corresponding submodule, and switch dress is designed on every radicular arteries branch pipe
It sets and is located in corresponding artery branch pipe with flowmeter (5), the flowmeter (5), and the flowmeter (5) is located at switch dress
It sets between corresponding submodule.
4. laparoscope operation on liver simulated training system according to claim 2, which is characterized in that the simulation vena hepatica
(22) cardinal vein of cardinal vein and simulated main portal vein blood (23) passes through a low-pressure pump together and is connected to the water outlet of water tank, described
Simulate the seven radicular vein branch pipes of vena hepatica (22), simulated main portal vein blood (23) seven radicular vein branch pipes all respectively with corresponding submodule
It is connected to form cecum, switching device and flowmeter (5) are designed on every radicular vein branch pipe, the flowmeter (5) is located at corresponding
In vein branch pipe, and the flowmeter (5) is between the switching device and corresponding submodule.
5. laparoscope operation on liver simulated training system according to claim 2, which is characterized in that the human organ mould
It is additionally provided with artificial gallbladder (25) and artificial gallbladder general pipeline (26) in quasi- case (2), the artificial gallbladder (25) passes through the simulation gallbladder
Capsule general pipeline (26) is connected to the simulation bile duct (27), and the artificial gallbladder (25) is a pressure vessel, in the pressure vessel
Filled with liquid, the pressure vessel is squeezed into liquid in simulation bile duct (27) by pressurizing unit, the simulation bile duct (27)
Seven branch bile ducts be connected to form cecum with corresponding submodule, switching device and flowmeter (5) are designed on every branch bile duct,
The flowmeter (5) is located in corresponding branch bile duct, and the flowmeter (5) is located at the switching device and corresponding submodule
Between.
6. laparoscope operation on liver simulated training system according to claim 1, which is characterized in that the switching device packet
Include the electrode slice (291) of two panels strip, the electrode slice (291) is arranged on the lateral surface of respective tube, an electrode slice (291) with
The anode of corresponding light bulb (41) is connected, and another electrode slice (291) is connected with the cathode of corresponding light bulb (41), and ligation is completed
Afterwards, it stirs corresponding two panels electrode slice (291) deformation to be contacted, corresponding light bulb (41) are bright.
7. laparoscope operation on liver simulated training system according to claim 1, which is characterized in that the workbench (1)
It is equipped with a pivoted frame (12), detachably has several mounting bases (13) on the pivoted frame (12), the mounting base (13) is for putting
Set corresponding operation tool.
8. laparoscope operation on liver simulated training system according to claim 7, which is characterized in that pivoted frame (12) packet
The toroidal frame (122) for including the shaft (121) being articulated on the workbench (1) and being fixedly connected on the shaft (121), institute
The periphery for stating toroidal frame (122) is equipped with the mounting hole (123) of several annular spreads, is located at the connection of the mounting base (13)
A pair of of card convex (132) on block (131) is connected together with corresponding mounting hole (123).
9. laparoscope operation on liver simulated training system according to claim 8, which is characterized in that the workbench (1)
On be fixed with a limit bullet part (14), limit bullet part (14) is pressed on pair on the outer wall of the shaft (121)
In the card slot (1211) answered, the limit bullet part (14) is for preventing the shaft (121) from rotating freely.
10. laparoscope operation on liver simulated training system according to claim 9, which is characterized in that the limit bullet part
It (14) include the opposite side V frame (142) of a center V frame (141) and setting in center V frame (141) two sides, the side V frame
(142) lateral wall is equipped with an extension board (143), and the limit bullet part (14) is fixedly connected on by the extension board (143)
On the workbench (1), it is pressed at the top of the center V frame (141) in corresponding card slot (1211).
Priority Applications (1)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110097815A (en) * | 2019-06-06 | 2019-08-06 | 中山大学附属第一医院 | A kind of minimally invasive cardiac surgery simulation training station and its training system |
| CN114373347A (en) * | 2020-12-15 | 2022-04-19 | 西安赛德欧医疗研究院有限公司 | Intelligent high-simulation training system for whole-organ surgery |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014006444A (en) * | 2012-06-26 | 2014-01-16 | Hoya Corp | Training device for endoscope |
| CN103886798A (en) * | 2014-03-13 | 2014-06-25 | 西安交通大学 | High-simulation interventional operation trainer |
| CN106558268A (en) * | 2015-09-24 | 2017-04-05 | 北京医模科技股份有限公司 | The bionical operating system of multifunctional micro-wound gynecological |
| CN107862963A (en) * | 2017-12-19 | 2018-03-30 | 西安交通大学 | A kind of percutaneous coronary intervention operation is trained in vitro, test system |
| CN207676556U (en) * | 2017-10-24 | 2018-07-31 | 华北电力大学 | Intelligent transfusion based on circuit response simulates rectifier |
| CN209804101U (en) * | 2018-12-18 | 2019-12-17 | 首都医科大学附属北京同仁医院 | Laparoscopic liver surgery simulation training system |
-
2018
- 2018-12-18 CN CN201811554748.0A patent/CN109545057B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014006444A (en) * | 2012-06-26 | 2014-01-16 | Hoya Corp | Training device for endoscope |
| CN103886798A (en) * | 2014-03-13 | 2014-06-25 | 西安交通大学 | High-simulation interventional operation trainer |
| CN106558268A (en) * | 2015-09-24 | 2017-04-05 | 北京医模科技股份有限公司 | The bionical operating system of multifunctional micro-wound gynecological |
| CN207676556U (en) * | 2017-10-24 | 2018-07-31 | 华北电力大学 | Intelligent transfusion based on circuit response simulates rectifier |
| CN107862963A (en) * | 2017-12-19 | 2018-03-30 | 西安交通大学 | A kind of percutaneous coronary intervention operation is trained in vitro, test system |
| CN209804101U (en) * | 2018-12-18 | 2019-12-17 | 首都医科大学附属北京同仁医院 | Laparoscopic liver surgery simulation training system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110097815A (en) * | 2019-06-06 | 2019-08-06 | 中山大学附属第一医院 | A kind of minimally invasive cardiac surgery simulation training station and its training system |
| CN110097815B (en) * | 2019-06-06 | 2021-07-20 | 中山大学附属第一医院 | Training operation platform for minimally invasive cardiac surgery simulation and training system thereof |
| CN114373347A (en) * | 2020-12-15 | 2022-04-19 | 西安赛德欧医疗研究院有限公司 | Intelligent high-simulation training system for whole-organ surgery |
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