CN207833763U - The operation of opening cranium training device of delivery device is positioned with interlayer - Google Patents
The operation of opening cranium training device of delivery device is positioned with interlayer Download PDFInfo
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- CN207833763U CN207833763U CN201721470798.1U CN201721470798U CN207833763U CN 207833763 U CN207833763 U CN 207833763U CN 201721470798 U CN201721470798 U CN 201721470798U CN 207833763 U CN207833763 U CN 207833763U
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- emulation
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- opening cranium
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Abstract
The operation of opening cranium training device of delivery device is positioned with interlayer, it is related to medical teaching field, including emulating epidermis, emulate skull, emulate dura mater, artificial brain layer, lesion module, interlayer positions delivery device, interlayer positioning delivery device can realize the opening of simulated tissue structure sheaf, and lesion module can be launched in specified position automatically, simulate the lesion of different location, the approach path of the simulations such as notch operation is provided in each simulated tissue structure simultaneously, when carrying out operative training, can real simulation Cutting Drag and simulation bleeding, operation of opening cranium operation training is carried out for medico, and more true environment is provided, realize the purpose of operative approach training.
Description
Technical field
The present invention relates to medical teaching field more particularly to it is a kind of with interlayer position delivery device be directed to operation of opening cranium
Trained device.
Background technology
The life and health of the serious harm mankind such as intracranial tumors, intracranial hematoma, effracture, and common therapy
It is exactly neurosurgery：Operation of opening cranium, open patient's skull by mechanical equipment is to carry out some nonroutine treatments
The basic operative technical ability of neurosurgeon's surgical procedure, due to the high risk of operation of opening cranium, the operation error of doctor has can
It can lead to cerebral injury in patients.Therefore, requirement of the operation of opening cranium to doctor is very high, not only the scalp that lesion is accurately positioned is required to cut
Mouthful, lesion is accurately removed, and operative approach should be minimized and cause additional wound to patient in the process.Therefore, doctor is improved
The operative skill of student is horizontal, and it is very necessary to be trained by some training patterns.
Currently, lesion localization technology is very ripe, wherein mainly having scalp marker positioning mode, encephalic anatomic landmark to survey
Measure positioning mode, stereotactic apparatus carrying apparatus positioning mode, without carrying apparatus navigator fix method, medico is according to CT/MRI image profits
In aforementioned manners, it is easy to obtain the best orientation of lesion.
For different illnesss, the position of lesion is also different, however can not automatically select lesions position in the market,
For the training pattern of operation of opening cranium approach, and other do not have similar to the training pattern for entering dataway operation yet, medical college student
There is no the chance of operation practice, therefore, exploitation is a can to automatically select lesions position, and for the training of operation of opening cranium approach
Device is very important.
Invention content
To solve the above-mentioned problems, the present invention provides a kind of operation of opening cranium training cartridges positioning delivery device with interlayer
It sets.
The technical solution adopted in the present invention is：The operation of opening cranium training device of delivery device is positioned with interlayer, including
Emulate tissue, lesion module, which is characterized in that further include interlayer positioning delivery device, control device, the interlayer positioning is launched
Device includes that the objective table of emulation tissue is fixed in 1 ~ N layers of support, the control objective table carries out the elevating mechanism of elevating movement, six
Free degree manipulator；The objective table setting can accommodate the groove of elevating mechanism；The elevating mechanism includes that fortune up and down can be achieved
The power plant of dynamic supporting rod, the driving supporting rod up and down motion；The control device controls the power plant driving
The supporting rod drives the objective table to carry out elevating movement, and the control six degree of freedom manipulator is gripped and launched
Lesion module.
The six degree of freedom manipulator includes turning round pedestal, the first telescoping mechanism being connected with the revolution pedestal and institute
It states the second telescoping mechanism of the first telescoping mechanism rotatable connection and the manipulator on second telescoping mechanism top, institute is set
Revolution pedestal setting holding tank is stated, for placing lesion module.
The supporting rod is that scissor-type, telescopic, reduction formula, reduction be arm-type, one kind in folding-jib.
The power plant is one kind in hydraulic cylinder, cylinder, motor.
The emulation tissue includes emulation epidermis, and the emulation epidermis is arranged a kerf, forms movable flap；In notch
Side has resistance device, and the resistance generated when epidermis cutting operation is carried out for simulating；Movable flap lower surface has bleeding
Device starts the bleeding generated when operation for simulating progress epidermis.
The emulation tissue further includes emulation skull, and the emulation skull includes detachable bone flap, detachable bone flap with imitate
True skull flexible connection.
The emulation tissue further includes emulation dura mater, and the emulation dura mater is arranged a kerf, forms movable film valve.
The emulation tissue further includes artificial brain layer, and the artificial brain layer is a luminescence component, including display module, detection
Module, the detection module receives external data, and passes to the control device, through Data Management Analysis, and passes to institute
Display module is stated to be shown.
The lesion module includes the simulated assembly of utricule and the cladding utricule；The simulated assembly includes 1 ~ N number of mould
Quasi- blood vessel stratum reticulare, 1 ~ N number of simulation rete malpighii.
The beneficial effects of the invention are as follows：
It is launched 1. interlayer positioning is automatic：Elevating mechanism, six degree of freedom manipulator are controlled by control device, can realize load
Object platform carrying emulation epidermis, emulates dura mater, artificial brain layer as elevating mechanism carries out that movement is raised and lowered at emulation skull, makes
Each layer separation forms sheaf space, lesion module is gripped under the action of the first telescoping mechanism, the second telescoping mechanism convenient for manipulator
And it is placed on specified position；
2. default approach path：Emulation epidermis setting notch forms movable flap, emulation skull is arranged to detachable bone
Valve, emulation dura mater setting notch form movable film valve, simulate the path of true operative approach, operator only needs according to setting
Path operate step by step, can be achieved with learning the step of approach process；
3. structure simulation：Adhesion and drawing between each organized layer, resistance when cutting and notch and skin can be simulated
Bleed bottom, the lesion module of different morbid state features, provides more true operating environment；
4. operation detection：By detection module, operating force of the detection operator in carrying out lesion reset procedure is grasped
Make the time, and carries out judging the operation whether in correct critical field；
The present invention can realize the automatic dispensing of the lesion module of different location different syndromes, and can really simulate
The process of operative approach, moreover it is possible to carry out the training of focal cleaning, the various requirement in teaching, training and examination can be met.
Description of the drawings
Fig. 1 is the appearance diagram of the present invention；
Fig. 2 is interlayer positioning delivery device structural schematic diagram；
Fig. 3 is the structural schematic diagram for emulating epidermis notch partial enlargement；
Fig. 4 is another structural schematic diagram for emulating epidermis；
Fig. 5 is the operation principle schematic diagram of the present invention；
Wherein：It is 1 emulation epidermis, 11 movable flaps, 2 emulation skulls, 21 detachable bone flaps, 3 emulation dura maters, 31 movable
Film valve, 4 artificial brain layers, 5 lesion modules, 6 control devices, 7 objective tables, 71 grooves, 81 supporting rods, 82 power plants, 91 revolutions
Pedestal, 92 first telescoping mechanisms, 93 second telescoping mechanisms, 94 manipulators.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention
It is further elaborated, it should be understood that the specific embodiments described herein are merely illustrative of the present invention, is not used to
Limit the present invention.
As shown in Figure 1 and 2, be a head model, it is seen that emulation epidermis 1, emulation skull 2, emulation dura mater 3, artificial brain layer 4,
Lesion module 5, control device 6, it includes 4 layers of objective table 7 that interlayer, which positions delivery device, respectively fixed support emulation epidermis 1, emulation
Grooves 71 are arranged in skull 2, emulation dura mater 3, artificial brain layer 4,7 each layers of upper and lower surface of objective table, can accommodate be set to each layer it
Between scissor-type supporting rod 81, drive supporting rod 81 to carry out elevating movement by the hydraulic power device 82 of setting, six freely
Degree manipulator includes the first telescoping mechanism 92 being fixed on revolution pedestal 91, be rotatably connected with the first telescoping mechanism 92 second
Telescoping mechanism 93 and manipulator 94 positioned at 93 top of the second telescoping mechanism turn round on pedestal 91 and holding tank are arranged, and placement waits for
The lesion module 5 of gripping, control device 6 control power plant 82 and supporting rod 81 are driven to carry out elevating movement with dynamic object stage 7, from
And elevating movement is carried out with the emulation tissue carried in dynamic object stage 7, control device 6 also controls six degree of freedom manipulator from receiving
Lesion module 5 is gripped in slot and is launched in specified position.
Emulation epidermis 1 is arranged a kerf and forms movable flap 11, as shown in figure 3, notch both sides setting needle prick shape protrudes,
Top is the liquid capsule filled with simulation blood, and the resistance generated when epidermis cutting operation is carried out for simulating, can also simulate and cut
Epidermis notch bleeding when cutting；Liquid capsule of 11 lower surface of the movable flap setting filled with simulation blood, for simulating epidermis cutting
Flap starts the bleeding generated when operation afterwards.It, can also be by notch both sides and movable flap in order to increase the utilization rate of model
Bleeding device, the resistance device of 11 lower surfaces are set as detachable, as shown in figure 4, setting and notch, 11 following table of movable flap
The identical layer of silica gel of face structure, liquid capsule is arranged in silica gel layer surface, and after cutting and starting operation, liquid capsule rupture, replacement is set
It is equipped with the layer of silica gel of liquid capsule；Can also the liquid capsule filled with simulation blood be directly sticked to notch inside or movable flap
Lower surface, when liquid capsule is caused to rupture by outer force effect, simulation blood outflow.
Emulate the detachable bone flap 21 that skull 2 includes flexible connection.
Emulation dura mater 3 is arranged a kerf and forms movable film valve 31.
Artificial brain layer 4 is a luminescence component, including LED screen, pressure sensor, and peripheral operation is received by pressure sensor
Data include the size that artificial brain layer 4 experiences external pressure, the time span of stress, and pass to control device 6, at data
Reason analysis, and pass to LED screen and shown, to have the function that warning, the power by LED screen light is used in this programme
Or the variation of color come display operation person operation it is whether correct, can also in such a way that audio-visual devices carry out audio-visual broadcasting into
Row warning.
Lesion module 5 includes utricule and the simulated blood vessel stratum reticulare for being coated on utricule periphery, simulation rete malpighii, according to different
The size of utricule, the number of plies of simulated blood vessel stratum reticulare, the number of plies for simulating rete malpighii, the layer of simulated blood vessel stratum reticulare can be arranged in illness
Number is more, shows that the outer rete vasculosum of utricule is more intensive, and the number of plies for simulating rete malpighii is more, shows that the outer tissue fluid of utricule is more sufficient.
Operating process：Subdural hematoma removes training
1. illness is arranged：
Control device 6 controls the supporting rod 81 that the driving of power plant 82 is located between emulation dura mater 3 and artificial brain layer 4 and carries out
Ascending motion, and the three layers of objective table 7 progress lift motions for driving and carry emulation dura mater 3, emulation skull 2, emulate epidermis 1,
Make sheaf space occur between emulation dura mater 3 and artificial brain layer 4；Control device 6 controls six degree of freedom manipulator and carries out lesion simultaneously
The dispensing of module 5, manipulator 94 grip position under the drive for turning round pedestal 91, the first telescoping mechanism 92, the second telescoping mechanism 93
In the lesion module 5 in holding tank, since lesion module 5 is provided with different complexities and shape, selected according to illness correct
Lesion module 5, and launch on the designated position of sheaf space opened between emulation dura mater 3 and artificial brain layer 4；Complete lesion
The dispensing of module 5, the control revolution of control device 6 pedestal 91, the first telescoping mechanism 92, the second telescoping mechanism 93 drive manipulator 94
RestPose, at the same control power plant 82 drive supporting rod 81 carry out descending motion, drive carry emulation dura mater 3,
The three layers of objective table 7 progress descending motion for emulating skull 2, emulating epidermis 1, makes to be pasted between emulation dura mater 3 and artificial brain layer 4
It closes, illness is provided with；
2. operation training：
1) routine disinfection：
2) epidermis is cut：The notch that instrument is held along emulation epidermis 1 carries out cutting operation, the protrusion and liquid capsule of needle prick shape
Design, allows an operator to obviously experience true resistance, and simulate bleeding, movable flap 11 is started clamp, lower surface
Liquid capsule rupture simulation subcutaneous hemorrhage, operator carry out hemostasis operation；
3) bone flap is gone：Operator removes the movable bone flap 21 being movably connected on emulation skull 2；
4) endocranium is cut：The notch that instrument is held along emulation dura mater 3 carries out cutting operation, and by movable film valve 31
Suspention；
5) hematoma clearance：With surgical instrument gripping lesion module 5, during gripping, pressure sensor detects surgical device
Whether tool touches artificial brain layer 4, the time span of contact and the size of stress, and the detection data is fed back to control device
6, handle by analysis, judge the operation of operator whether in normal allowable range, and by LED screen with the power of light or
The variation of color is warned, such as：In normal allowable range, LED screen does not work, and operation is up to standard；Beyond normal allowable range,
LED screen prompts operator's operation not up to standard by luminous power, and intensity is bigger, goes beyond the scope more；
6) device restores：The movable film valve 31 of suspention is returned and is set；The movable bone flap 21 removed is returned and is set；By clamp
Movable flap 11 return and set；
7) surgical procedure is completed.
In above-mentioned subdural hematoma removes training process, possessed four layers of emulation tissue includes emulation epidermis 1, emulation
Skull 2, emulation dura mater 3, artificial brain layer 4, be separately fixed on four layers of objective table 7, needed when placing lesion module 5 by
Three layers of top objective table 7 is lifted up, and to reduce structure service wear, can select that epidermis 1, emulation skull 2, emulation will be emulated
Dura mater 3 is fixed on an objective table.In other embodiments, it according to the position of illness, can be adjusted correspondingly.
It is that consumptive material is needed replacing and filled when carrying out next operation training that the bleeding device at epidermis 1 is emulated in the present invention
There is the liquid capsule of simulation blood.
Groove 71 is arranged in objective table 7, it is ensured that in off position, i.e. original state, supporting rod 81, power plant 82
It can be completely accommodated in groove 71, shared spatial altitude does not influence the contact of each emulation tissue interlayer.
Operation of opening cranium training device provided by the invention with interlayer positioning delivery device can be not only that front is carried
The head model arrived can also be that other can accommodate the appearance of any shape of interlayer positioning delivery device.
Claims (9)
1. the operation of opening cranium training device with interlayer positioning delivery device, including emulation tissue, lesion module, feature exist
In further including interlayer positioning delivery device, control device, interlayer positioning delivery device, which includes that 1 ~ N layer support are fixed, to be emulated
Objective table, the control objective table of tissue carry out elevating mechanism, the six degree of freedom manipulator of elevating movement；The objective table is set
The groove of elevating mechanism can be accommodated by setting；The elevating mechanism includes the supporting rod that can be achieved to move up and down, the driving supporting rod
The power plant of up and down motion；The control device control the power plant drive the supporting rod drive the objective table into
Row elevating movement, and the control six degree of freedom manipulator are gripped and are launched lesion module.
2. the operation of opening cranium training device according to claim 1 with interlayer positioning delivery device, which is characterized in that institute
It includes turning round pedestal, the first telescoping mechanism being connected with the revolution pedestal, stretching with described first to state six degree of freedom manipulator
Second telescoping mechanism of mechanism rotatable connection and manipulator on second telescoping mechanism top is set, the revolution pedestal
Holding tank is set, for placing lesion module.
3. the operation of opening cranium training device according to claim 1 with interlayer positioning delivery device, which is characterized in that institute
It is that scissor-type, telescopic, reduction formula, reduction be arm-type, one kind in folding-jib to state supporting rod.
4. the operation of opening cranium training device according to claim 1 with interlayer positioning delivery device, which is characterized in that institute
It is one kind in hydraulic cylinder, cylinder, motor to state power plant.
5. the operation of opening cranium training device according to claim 1 with interlayer positioning delivery device, which is characterized in that institute
It includes emulation epidermis to state emulation tissue, and the emulation epidermis is arranged a kerf, forms movable flap；There is resistance on the inside of notch
Device carries out the resistance generated when epidermis cutting operation for simulating；Movable flap lower surface has bleeding device, is used for mould
The quasi- epidermis that carries out starts the bleeding generated when operation.
6. the operation of opening cranium training device according to claim 5 with interlayer positioning delivery device, which is characterized in that institute
It further includes emulation skull to state emulation tissue, and the emulation skull includes detachable bone flap, detachable bone flap and emulation skull activity
Connection.
7. the operation of opening cranium training device according to claim 6 with interlayer positioning delivery device, which is characterized in that institute
It further includes emulation dura mater to state emulation tissue, and the emulation dura mater is arranged a kerf, forms movable film valve.
8. the operation of opening cranium training device according to claim 7 with interlayer positioning delivery device, which is characterized in that institute
It further includes artificial brain layer to state emulation tissue, and the artificial brain layer is a luminescence component, including display module, detection module are described
Detection module receives external data, and passes to the control device, through Data Management Analysis, and passes to the display module
It is shown.
9. the operation of opening cranium training device according to claim 1 with interlayer positioning delivery device, which is characterized in that institute
State the simulated assembly that lesion module includes utricule and the cladding utricule；The simulated assembly include 1 ~ N number of simulated blood vessel stratum reticulare,
1 ~ N number of simulation rete malpighii.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721470798.1U CN207833763U (en) | 2017-11-07 | 2017-11-07 | The operation of opening cranium training device of delivery device is positioned with interlayer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721470798.1U CN207833763U (en) | 2017-11-07 | 2017-11-07 | The operation of opening cranium training device of delivery device is positioned with interlayer |
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| CN207833763U true CN207833763U (en) | 2018-09-07 |
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ID=63385367
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721470798.1U Withdrawn - After Issue CN207833763U (en) | 2017-11-07 | 2017-11-07 | The operation of opening cranium training device of delivery device is positioned with interlayer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107749227A (en) * | 2017-11-07 | 2018-03-02 | 天津天堰科技股份有限公司 | Operation of opening cranium trainer with interlayer positioning delivery device |
| CN113409914A (en) * | 2021-07-06 | 2021-09-17 | 北京启丹医疗科技有限公司 | Intracranial tumor radioactive particle implantation training and dose verification method |
-
2017
- 2017-11-07 CN CN201721470798.1U patent/CN207833763U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107749227A (en) * | 2017-11-07 | 2018-03-02 | 天津天堰科技股份有限公司 | Operation of opening cranium trainer with interlayer positioning delivery device |
| CN107749227B (en) * | 2017-11-07 | 2023-09-08 | 天津天堰科技股份有限公司 | Craniotomy training device with interlayer positioning and throwing device |
| CN113409914A (en) * | 2021-07-06 | 2021-09-17 | 北京启丹医疗科技有限公司 | Intracranial tumor radioactive particle implantation training and dose verification method |
| CN113409914B (en) * | 2021-07-06 | 2023-09-29 | 北京启丹医疗科技有限公司 | Intracranial tumor radioactive particle implantation training method |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180907 Effective date of abandoning: 20230908 |