CN209591151U - A kind of laparoscopic surgery supplemental training device - Google Patents
A kind of laparoscopic surgery supplemental training device Download PDFInfo
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- CN209591151U CN209591151U CN201821453182.8U CN201821453182U CN209591151U CN 209591151 U CN209591151 U CN 209591151U CN 201821453182 U CN201821453182 U CN 201821453182U CN 209591151 U CN209591151 U CN 209591151U
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- training
- fixation kit
- laparoscopic surgery
- support rod
- pedestal
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Abstract
A kind of laparoscopic surgery supplemental training device, it is related to operative training engineering device technique field.It includes: training station, operation exercise-equipment, tissue model and the simulation bracket that laparoscopic surgery operating environment is simulated for fixed operation exercise-equipment, and simulation bracket includes: the fixation kit for being fixed on training station edge；It is set to the separate training station side of fixation kit, training pedestal that relative motion can occur with fixation kit, for fixed operation exercise-equipment；It is set between fixation kit and training pedestal, one end and fixation kit fixing assembling support rod；And a part with support rod on far from fixation kit side fixing assembling, another part and training pedestal on close to support rod side fixing assembling, for realizing training pedestal relative to support rod occur universal rotational connection component.The utility model has easy to carry, use flexibly, advantage applied widely, simulation effect is good, economical and practical.
Description
Technical field
The utility model relates to operative training engineering device technique fields, and in particular to a kind of laparoscopic surgery supplemental training dress
It sets.
Background technique
The advantages such as laparoscopic surgery is minimally invasive with its, bleeding is few are rapidly developing, therefore, for the abdominal cavity of operative doctor
The requirement of mirror technology is also higher and higher.Due to the somewhat expensive of laparoscopic instrument, the rareness of operative chance, is cured so that operating in addition
Life is almost without the exerciser meeting in addition to operation, in this way for assistant, and resident doctor, intern without operation qualification
Deng Yao Tigao laparoscopic surgery technology is not almost known where to begin.
In this regard, providing some laparoscopic surgery simulators on the market, component part is by image acquisition device (camera shooting
Head+display), (box with instrument hole simulates abdomen wall puncture with elastic tape around instrument hole to stomach wall simulator
Point), tissue model and practice are formed with laparoscopic instrument, this device has certain practice effect, still, really in operation
Due to the difference of the state of an illness, point of puncture position is also different during operation, and wearing on existing laparoscopic surgery simulator
It is fixed when acanthopore, it is difficult to simulate situation changeable in operation, cause laparoscopic surgery simulator simulation effect poor, to abdomen
Therefore the problem of endoscope-assistant surgery training effect difference has much room for improvement.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of laparoscopic surgery auxiliary instruction is provided
Practice device, with easy to carry, use flexibly, advantage applied widely, simulation effect is good, economical and practical.
A kind of in order to achieve the above purposes, the technical solution adopted by the utility model is: laparoscopic surgery supplemental training device,
It include: training station, operation exercise-equipment, tissue model and for fixing the operation exercise-equipment to simulate laparoscopic surgery
The simulation bracket of operating environment, the simulation bracket include: the fixation kit for being fixed on the training station edge；Setting
In the fixation kit far from it is the training station side, that relative motion can occur with the fixation kit, for fixing
The training pedestal of the operation exercise-equipment；Be set between the fixation kit and the trained pedestal, one end with it is described
Fixation kit fixing assembling, be used to support the support rod of the trained pedestal；And it is a part of with it is separate on the support rod
Close to support rod side fixing assembling in fixation kit side fixing assembling, another part and the trained pedestal
, for realizing the trained pedestal relative to the support rod occur universal rotational connection component.
Training pedestal includes: base body, is provided with instrument hole on the base body；It is arranged in the instrument hole
, for protect it is described operation exercise-equipment puncture outfit；And it is set between the puncture outfit and the instrument hole inner wall
, elastic rubber for preventing the puncture outfit from sliding relative to the instrument hole.
It is provided with non-slip groove on the outer wall of the puncture tube of the puncture outfit, is provided on the elastic rubber and prevents with described
The ring rib of sliding slot adaptation.
The connection component includes: the ball cup being fixedly installed on the base body, is provided on the ball cup
Mounting groove；The universal ball end being fixedly installed on the support rod, the bulb end of the universal ball end is movable be placed in it is described
In mounting groove；And be socketed on it is on the ball cup, for the ball cup assemble the bulb end is locked in institute
State the locking piece in mounting groove.
External screw thread is provided on the ball cup, the locking piece is the nut assembled with external screw thread.
The support rod is direction flexible.
The fixation kit includes: the lower clamp plate that protrusion is provided with threaded rod, and the threaded rod and the direction flexible are solid
Fixed assembly；It is socketed on the threaded rod and can adjust along the sliding of the axis of the threaded rod upper clamp plate of clamping spacing, with
And be socketed on the threaded rod and with the threaded rod Screw assembly, for by the upper clamp plate to the lower clamp plate one
Side is squeezed to clamp the casing of the training station.
It is respectively provided on the lower clamp plate side and the lower clamp plate close to the upper clamp plate side on the upper clamp plate
Flexible rubber block.
After adopting the above technical scheme, the utility model has the beneficial effect that
One, since laparoscopic surgery needs constantly to thread a needle in practice, trimming is replaced by the simulation bracket of setting
For the stomach wall simulator in existing laparoscopic surgery simulator, so that the needle, line in laparoscopic surgery are completely exposed
It in the visual field, solves and needs constantly to take out needle in box-like stomach wall simulator, then put back to after putting on, operated
The cumbersome problem of process so that the simulation bracket when simulating laparoscopic surgery, can be rapidly completed with hand thread a needle, trimming behaviour
Make, saves the training time, improve practice efficiency, enhance the sense of reality of training process；
Secondly, since the needs of the position of point of puncture in laparoscopic surgery are determined according to the state of an illness, pass through the fixation group of setting
Part, support rod and connection component enable training pedestal optionally to shift one's position, so as to quick adjusting training pedestal
On instrument hole position, adapt to the position of the point of puncture under the different state of an illness, enable the laparoscopic surgery supplemental training device
Enough situations about more truly simulating in operation, and can be with the shape of the never face screen of operator in real simulation art
Condition avoids forming wrong feel in practice, and the position that certain operator stands can also reduce difficulty with display screen face,
And it can satisfy the case where more people operate together, conducive to the tacit agreement of culture Cooperation in operation；
Thirdly, in the instrument hole of training pedestal puncture outfit is set, due to puncture outfit and reality fixed on training pedestal
Troca used in operation is the same, so that feel of the training feel height during practice close in performing the operation, into
And improve the simulation effect of the laparoscopic surgery supplemental training device；Meanwhile puncture outfit actually perform the operation in clean after use
Disposable troca, enables resource recycling and reusing, and fixation kit, training pedestal, support rod and connection component
Low manufacture cost, therefore, the laparoscopic surgery supplemental training device also have economical and practical, low manufacture cost advantage；
Four, since laparoscope needs accurate cold light source lighting, power simulation is cost in box-like stomach wall simulator
Laparoscope light source, and the present apparatus is open system lamp without artificial manipulation, does not have illumination dead angle, enables trainer
The visual field enough obtained is apparent.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram that bracket is simulated in the utility model；
Fig. 3 is the explosive view that bracket is simulated in the utility model；
Fig. 4 is the cross-sectional view that bracket is simulated in the utility model.
Description of symbols: 1, training station；2, operation exercise-equipment；3, bracket is simulated；4, fixation kit；5, training base
Seat；6, support rod；7, connection component；8, base body；9, puncture outfit；10, elastic rubber；11, instrument hole；12, anti-skidding
Slot；13, ring rib；14, ball cup；15, universal ball end；16, locking piece；17, mounting groove；18, lower clamp plate；19, upper folder
Plate；20, casing；21, threaded rod；22, rubber block.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification made to the present embodiment and do not create contribution after reading this specification, but only
It will be in the scope of the claims of the utility model all by the protection of Patent Law.
The present embodiment is related to a kind of laparoscopic surgery supplemental training device, as shown in Figure 1, comprising: training station 1, operation are practiced
Practise instrument 2, tissue model (being not drawn into figure) and for fixed operation exercise-equipment 2 to simulate laparoscopic surgery operation ring
The simulation bracket 3 in border.
Training station 1 is to simulate operating table, and for simulating patient, tissue model is placed on training station 1 tissue model.Mould
Quasi- bracket 3 is clamped to the edge of training station 1, and the position for simulating bracket 3 is corresponding with the training position holding in tissue model.
In the present embodiment, training station 1 can be the textbook of common desk either sclerderm, and tissue model is tissue mould
Type.The dedicated operation exercise-equipment 2 of laparoscopic surgery includes laparoscope scissors, tissue forceps, needle holder etc..In order to record instruction
Practice process, and simulate true surgical procedure, be also fixed with camera by simulating bracket 3 on training station 1, and is electric with camera
The display screen of connection, display screen is for showing picture captured by camera (being not drawn into figure).In other embodiments, training
Platform 1 can be operating table, hospital bed etc..
As shown in Figure 2,3, 4, simulation bracket 3 includes: fixation kit 4, training pedestal 5, support rod 6 and connection component
7.Fixation kit 4 is fixed on 1 edge of training station for that will simulate bracket 3.Training pedestal 5 is set to the separate of fixation kit 4
Relative motion can occur with fixation kit 4 for 1 side of training station, training pedestal 5, and training pedestal 5 is for fixed operation exercise-equipment
2.Support rod 6 is set between fixation kit 4 and training pedestal 5,6 one end of support rod and 4 fixing assembling of fixation kit, and is used for
Training pedestal 5 is supported, in the present embodiment, support rod 6 is direction flexible.Far from solid in 7 a part of connection component and support rod 6
Determine 4 side fixing assembling of component, close 6 side fixing assembling of support rod on another part and training pedestal 5, connection component 7 is used
Universal rotational between realization training pedestal 5 and support rod 6.
As shown in Figure 2,3, 4, training pedestal 5 includes: base body 8, puncture outfit 9 and elastic rubber 10.In order to mention
Rising mould intends the simulation effect of bracket 3, guarantees training effect, instrument hole 11 is provided on base body 8, and in instrument hole 11
Fixed puncture outfit 9.Puncture outfit 9 promotes the simulation effect of simulation bracket 3, while conveniently for protecting operation exercise-equipment 2
The installation and removal for exercise-equipment 2 of performing the operation.In order to guarantee the stability of the installation of puncture outfit 9, in puncture outfit 9 and 11 inner wall of instrument hole
Between be provided with elastic rubber 10, rubber parts 10 is for preventing puncture outfit 9 from sliding relative to instrument hole 11.
In the present embodiment, in a rectangular parallelepiped shape, elastic rubber 10 is cylindric silica gel sheath to base body 8, in order to protect
The fastness that puncture outfit 9 is installed is demonstrate,proved, the position installed on puncture outfit 9 with instrument hole 11 is provided with non-slip groove 12, meanwhile, in bullet
Property the inside that is socketed of rubber parts 10 and puncture outfit 9 on be provided with ring rib 13, ring rib 13 is used to cooperate with non-slip groove 12,
To further be fixed to puncture outfit 9, elastic rubber 10 is bonded on the inner wall of instrument hole 11 by seccotine.For
Saving cost of manufacture, promotes resource utilization, puncture outfit 9 using used in operation, clean, sterilization, after disinfection
Disposable troca.In other embodiments, training pedestal 5 can also be substituted using gripper seat, thus fixing camera.Elasticity
Rubber parts 10 is connected and fixed on the inner wall for being mounted on instrument hole 11 by clamping or screw.
As shown in Figure 2,3, 4, connection component 7 includes: ball cup 14, universal ball end 15 and locking piece 16.Ball cup 14
It is fixedly installed on base body 8 and is provided with mounting groove 17 on 1 side of training station, ball cup 14.Universal ball end 15 is fixed
It is installed on support rod 6, the bulb end of universal ball end 15 is movable to be placed in mounting groove 17.Locking piece 16 is socketed on ball cup
On 14, locking piece 16 is used to assemble with ball cup 14, and bulb end Activity time limit is scheduled in mounting groove 17.In the present embodiment
In, external screw thread is provided on ball cup 14, locking piece 16 is the nut assembled with external screw thread.In other embodiments, connection group
Part 7 is cardan universal joint component or universal joint shaft device assembly.
As shown in Figure 2,3, 4, fixation kit 4 includes: lower clamp plate 18, upper clamp plate 19 and casing 20.Lower clamp plate 18 is convex
It is provided with threaded rod 21, threaded rod 21 and direction flexible fixing assembling out.Upper clamp plate 19 is socketed on threaded rod 21, and can be along spiral shell
The axis of rasp bar 21 is slided to adjust clamping spacing, so that simulation bracket 3 can adapt to the training station 1 of different-thickness.Set
Pipe 20 be socketed on threaded rod 21 and with 21 Screw assembly of threaded rod, casing 20 is used for upper clamp plate 19 to 18 side of lower clamp plate
It squeezes to clamp training station 1.In the present embodiment, in order to guarantee carry portability, upper clamp plate 19, lower clamp plate 18 and casing 20
Plastics are all made of to be made.In order to guarantee the fixed stability of fixation kit 4, on upper clamp plate 19 close to 18 side of lower clamp plate under
Elastic block rubber 22 is provided with close to 19 side of upper clamp plate on clamping plate 18.In other embodiments, fixation kit 4 can also be
Strong clip or vacuum chuck etc..
The working principle of the utility model is approximately as stating: when using the training of laparoscopic surgery supplemental training device, first
Tissue model is placed on training station 1, then has gripper seat with the simulation bracket 3 for training pedestal 5 and one for two
Simulation bracket 3 be fixed on training station 1 by fixation kit 4, and it is corresponding with the practice position in tissue model, then adjust
Two trained pedestals 5 and gripper seat are adjusted to suitable state, then pacified in the instrument hole 11 of two training stations 1 by support rod 6
Elastic rubber 10 is filled, and puncture outfit 9 and elastic rubber 10 is fixed, so that puncture outfit 9 is mounted on trained pedestal 5,
Operation exercise-equipment 2 is finally passed through puncture outfit 9 to be fixedly mounted on trained pedestal 5, then starts the training of laparoscopic surgery.It adopts
It is solved so that the needle, line in laparoscopic surgery are fully exposed in the visual field in box-like stomach wall simulation with above-mentioned technical proposal
It needs constantly to take out needle in device, then is put back to after putting on, the cumbersome problem of operating process, so that the simulation bracket 3
When simulating laparoscopic surgery, can be rapidly completed with hand thread a needle, trimming operation, save the training time, improve practice effect
Rate enhances the sense of reality of training process.
More than, it is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art are to this reality
The other modifications or equivalent replacement made of novel technical solution, without departing from the spirit of technical solutions of the utility model
And range, it should all cover in the scope of the claims of the utility model.
Claims (8)
1. a kind of laparoscopic surgery supplemental training device, comprising: training station (1), operation exercise-equipment (2), tissue model and
For fixing operation exercise-equipment (2) to simulate the simulation bracket (3) of laparoscopic surgery operating environment, which is characterized in that
The simulation bracket (3) includes:
For being fixed on the fixation kit (4) of the training station (1) edge；
Be set to the fixation kit (4) far from the training station (1) side, can with the fixation kit (4) occur phase
To movement, for fix it is described operation exercise-equipment (2) training pedestal (5)；
It is set between the fixation kit (4) and the trained pedestal (5), one end and the fixation kit (4) fixed dress
Support rod (6) matching, being used to support the trained pedestal (5)；And
It is a part of with the support rod (6) on far from the fixation kit (4) side fixing assembling, another part and the instruction
Practice pedestal (5) on close to the support rod (6) side fixing assembling, for realizing the trained pedestal (5) relative to described
The connection component (7) of support rod (6) generation universal rotational.
2. laparoscopic surgery supplemental training device according to claim 1, which is characterized in that trained pedestal (5) packet
It includes:
Base body (8) is provided with instrument hole (11) on the base body (8)；
It is arranged in puncture outfit (9) in the instrument hole (11), for protecting operation exercise-equipment (2)；And
Be set to it is between the puncture outfit (9) and the instrument hole (11) inner wall, for prevent the puncture outfit (9) relative to
The elastic rubber (10) that the instrument hole (11) is slided.
3. laparoscopic surgery supplemental training device according to claim 2, which is characterized in that puncture outfit (9) are worn
It pierces on the outer wall of pipe and is provided with non-slip groove (12), be provided on the elastic rubber (10) and be adapted to the non-slip groove (12)
Ring rib (13).
4. laparoscopic surgery supplemental training device according to claim 3, which is characterized in that connection component (7) packet
It includes:
The ball cup (14) being fixedly installed on the base body (8) is provided with mounting groove (17) on the ball cup (14)；
The universal ball end (15) being fixedly installed on the support rod (6), the movable appearance in bulb end of the universal ball end (15)
It is placed in the mounting groove (17)；And
It is socketed on the ball cup (14), described the bulb end to be locked in for being assembled with the ball cup (14)
Locking piece (16) in mounting groove (17).
5. laparoscopic surgery supplemental training device according to claim 4, which is characterized in that set on the ball cup (14)
It is equipped with external screw thread, the locking piece (16) is the nut assembled with external screw thread.
6. laparoscopic surgery supplemental training device according to claim 5, which is characterized in that the support rod (6) is ten thousand
To hose.
7. laparoscopic surgery supplemental training device according to claim 6, which is characterized in that fixation kit (4) packet
It includes:
Protrusion is provided with the lower clamp plate (18) of threaded rod (21), the threaded rod (21) and the direction flexible fixing assembling；
It is socketed on the threaded rod (21) and can be slided along the axis of the threaded rod (21) to adjust the upper folder of clamping spacing
Plate (19), and,
Be socketed on the threaded rod (21) and with the threaded rod (21) Screw assembly, for by the upper clamp plate (19) to
Lower clamp plate (18) side is squeezed to clamp the casing (20) of the training station (1).
8. laparoscopic surgery supplemental training device according to claim 7, which is characterized in that leaned on the upper clamp plate (19)
Elastic rubber is provided with close to the upper clamp plate (19) side on nearly lower clamp plate (18) side and the lower clamp plate (18)
Block (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821453182.8U CN209591151U (en) | 2018-09-05 | 2018-09-05 | A kind of laparoscopic surgery supplemental training device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821453182.8U CN209591151U (en) | 2018-09-05 | 2018-09-05 | A kind of laparoscopic surgery supplemental training device |
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| Publication Number | Publication Date |
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| CN209591151U true CN209591151U (en) | 2019-11-05 |
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| CN201821453182.8U Active CN209591151U (en) | 2018-09-05 | 2018-09-05 | A kind of laparoscopic surgery supplemental training device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109035954A (en) * | 2018-09-05 | 2018-12-18 | 黄锦锋 | A kind of laparoscopic surgery supplemental training device |
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2018
- 2018-09-05 CN CN201821453182.8U patent/CN209591151U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109035954A (en) * | 2018-09-05 | 2018-12-18 | 黄锦锋 | A kind of laparoscopic surgery supplemental training device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230320 Address after: 628 Zhenyuan Road, Xinhu street, Guangming District, Shenzhen, Guangdong 518000 Patentee after: Seventh Affiliated Hospital of Sun Yat sen University (Shenzhen) Address before: No. 132, Building 1, No. 66, Wenjiao Road, Yangqiao Town, Fenyi County, Xinyu City, Jiangxi Province, 338000 Patentee before: Huang Jinfeng |
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| TR01 | Transfer of patent right |