CN109717929A - Laparoscopic surgical instruments equipment - Google Patents
Laparoscopic surgical instruments equipment Download PDFInfo
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- CN109717929A CN109717929A CN201910196307.6A CN201910196307A CN109717929A CN 109717929 A CN109717929 A CN 109717929A CN 201910196307 A CN201910196307 A CN 201910196307A CN 109717929 A CN109717929 A CN 109717929A
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- cutter mechanism
- surgical instruments
- absorption
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- instruments equipment
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Abstract
The invention discloses laparoscopic surgical instruments equipment, laparoscopic surgical instruments equipment of the invention, procedure efficiency can be greatly improved, by the way that multiple operation knife assemblies are arranged, the operation requirement of operative site can be quickly finished, realizes the operative treatment to pathological tissues, and, each knife head for surgical component can protrude into stretching and hide setting, greatly improve procedure efficiency；The present invention can also position the position of operation, by way of absorption, lesion locations are carried out slight absorption and are fixed, then starting operation knife assembly is cut off, and improves the precision of operation, and miniature webcam is cooperated to be operated, and improves operation accuracy rate；The present invention is performed the operation using flexible blade, and flexible blade is relatively thin, and under the driving of belt, can annular linear movement, in this way, wound is very small at the time of surgery, healing is easy, moreover, flexible blade as thin as paper is quite sharp, sense of discomfort is reduced, guarantees healing efficiency.
Description
Technical field
The present invention relates to technical field of surgical instruments, specifically laparoscopic surgical instruments equipment.
Background technique
Laparoscopic surgery is the invasive methods that a new development is got up, and is that one of the following operation method development necessarily becomes
Gesture.With advancing by leaps and bounds for industrial manufacturing technology, be fused to carry out new technology, the new method of related discipline have established firm base
Plinth, in addition the operation that doctor is more and more consummate, so that many past open operations have been replaced by intracavity operation now,
Considerably increase surgical selection chance.This operation is usually to complete surgical instrument under television monitoring.Currently, to abdominal cavity
When being performed the operation, single blade is usually used and carries out, current blade generally uses the form of scissors, and this modus operandi holds
It is larger to easily lead to operative site wound, protrudes into relatively deeply, for some small-sized operations, wound is big, moreover, if to different portions
When position is performed the operation, single scalpel is difficult to realize cooperation and completes, and replaces scalpel back and forth or needs multiple surgical instruments, this
Procedure efficiency is not only influenced, but also, it is difficult to reach preferable cooperation, it is this to ask especially when lesser position is performed the operation
Topic is especially apparent.
Therefore, the present invention provides laparoscopic surgical instruments equipment, to solve the problems mentioned in the above background technology.
Summary of the invention
The purpose of the present invention is to provide laparoscopic surgical instruments equipment, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme:
Laparoscopic surgical instruments equipment, including operation bar, location of operation component, turning set, operation head and controller,
In, which is characterized in that
The location of operation component adjustable-angle is arranged on the rack, and the end of the location of operation component is arranged
There are the turning set of rotatable adjusting, and the setting that the turning set can lock on the location of operation component；
Be provided in the turning set the mobile operation bar in direction, the operation bar can lock axially along
It is arranged in the turning set；
The front end of the operation bar is provided with the operation head；
The operation head includes operation head ontology, operation knife assembly, miniature webcam group and absorption positioning component, wherein
The front end of the operation head ontology is pyramidal structure, and can be along the axial direction side of operation bar inside the front end of the operation head ontology
To flexible operation knife assembly, to realize the stretching of the operation knife assembly and to protrude into operation head ontology；The operation head sheet
The front end face of body is additionally provided with the miniature webcam group and absorption positioning component, and the absorption positioning component can treat operation
Position carries out absorption positioning；
It is additionally provided in the operation head and operation knife assembly, miniature webcam group and absorption positioning component is connected to control
The signal wire of device.
Further, preferably, the location of operation component includes flexible deformable support rod, locating collar seat and control pressure
Cap, wherein one end of the flexible deformable support rod is connect with rack, the other end of the flexible deformable support rod and fixed
Position block set is fixedly connected, and the turning set is rotatably coaxially set in the through-hole of the locating collar seat, and the positioning sleeve
The outside of seat, which is provided with, to carry out locking to the turning set and unclamps the control pressure cap of control.
Further, preferably, the operation knife assembly includes operation cutter mechanism one, operation cutter mechanism two, scalpel machine
Structure three and operation cutter mechanism four, wherein operation cutter mechanism one, operation cutter mechanism two, operation cutter mechanism three and operation cutter mechanism four
Structure is identical, and the front end of the operation head ontology is mounted in a manner of cross, and miniature webcam group and absorption positioning
Component is separately positioned between adjacent operation cutter mechanism one, operation cutter mechanism two, operation cutter mechanism three or operation cutter mechanism.
Further, preferably, the miniature webcam group includes outer miniature webcam and center camera, wherein institute
It states outer miniature webcam and adjacent operation cutter mechanism one, operation cutter mechanism two, operation cutter mechanism three or operation cutter mechanism is set
Between, the center of the front end face of the operation head ontology, each outer miniature video camera is arranged in the center camera
Head and center camera can individually be controlled by the controller.
Further, preferably, the operation cutter mechanism one, operation cutter mechanism two, operation cutter mechanism three and scalpel machine
Four structure of structure is identical, includes driving assembly and flexible blade, wherein the flexible blade is arranged in the driving component
On, the driving component can drive the blade face linear movement of the flexible blade.
Further, preferably, the blade thickness of the flexible blade is less than 0.2mm.
Further, preferably, the driving component includes mounting plate, driving wheel, driven wheel, belt and micro drives electricity
Machine, wherein the both ends of the mounting plate are provided with the driving wheel and driven wheel, the spaced winding of the driving wheel and the driven wheel
If transmission has the belt, the center of the outer peripheral surface of the belt, which is surround, is fixedly installed the flexible blade, and described
Flexible blade extends along the direction vertical with the strap surface of the belt, and the micro-driving motor drives the active rotation
It is dynamic, will pass through the movement that the belt drives the flexible blade.
Further, preferably, being provided with directive wheel on the mounting plate, the directive wheel is along the operation head ontology
Interior guide groove telescopic moving.
Further, preferably, the absorption positioning component includes flexible suction tray, magnetoconstriction device, absorption and control device
And fixing seat, wherein the fixing seat is fixed on the inside of the operation head ontology, and setting has been fixedly connected in the fixing seat
State absorption and control device, and the front end of the absorption and control device is fixedly connected with the magnetoconstriction device, the magnetoconstriction device it is defeated
Outlet connection expansion link, the front end of the telescopic rod are fixedly installed the flexible suction tray.
Further, preferably, the absorption and control device can control the size of adsorption capacity, and the flexible suction
The front end of attached disk is provided with adsorption hole, and the adsorption hole is connected to the absorption and control device.
Compared with prior art, the beneficial effects of the present invention are:
1, laparoscopic surgical instruments equipment of the invention, can greatly improve procedure efficiency, by the way that multiple operations are arranged
Knife assembly can quickly finish the operation requirement of operative site, the operative treatment to pathological tissues be realized, moreover, each hand
Art cutter head assembly can protrude into stretching and hide setting, greatly improve procedure efficiency；
2, the present invention can also position the position of operation, by way of absorption, lesion locations be carried out slight
Absorption is fixed, and then starting operation knife assembly is cut off, and improves the precision of operation, and miniature webcam is cooperated to be operated,
Improve operation accuracy rate；
3, the present invention is performed the operation using flexible blade, and flexible blade is relatively thin, and under the driving of belt, can be annular
Linear movement, in this way, wound is very small at the time of surgery, healing is easy, moreover, flexible blade as thin as paper is quite sharp, is subtracted
Few sense of discomfort, guarantees healing efficiency.
Detailed description of the invention
Fig. 1 is the overall structure diagram of laparoscopic surgical instruments equipment；
Fig. 2 is the operation header structure schematic diagram of laparoscopic surgical instruments equipment；
Fig. 3 is the mounting structure schematic diagram of the flexible blade in laparoscopic surgical instruments equipment；
Fig. 4 is the installation integrated structure schematic diagram of the flexible blade and belt in laparoscopic surgical instruments equipment；
Fig. 5 is the mounting structure schematic diagram of the absorption positioning component in laparoscopic surgical instruments equipment.
Specific embodiment
Please refer to Fig. 1~5, in the embodiment of the present invention, laparoscopic surgical instruments equipment, including operation bar 5, location of operation group
Part, turning set 3, operation head 6 and controller, wherein it is characterized in that,
The location of operation component adjustable-angle is arranged on the rack, and the end of the location of operation component is arranged
There are the turning set 3 of rotatable adjusting, and the setting that the turning set 3 can lock on the location of operation component；
Be provided in the turning set 3 can the mobile operation bar 5 in direction axially along, the operation bar 5 can
Locking is arranged in the turning set 3；
The front end of the operation bar 5 is provided with the operation head 6；
The operation head 6 includes operation head ontology 7, operation knife assembly, miniature webcam group 13 and adsorbs positioning component 12,
Wherein, the front end of the operation head ontology 7 is pyramidal structure, and can be along operation bar inside the front end of the operation head ontology 7
The flexible operation knife assembly of axial direction, to realize the stretching of the operation knife assembly and to protrude into operation head ontology 7；It is described
The front end face of operation head ontology 7 is additionally provided with the miniature webcam group 13 and absorption positioning component 12, the absorption positioning group
Part 12 can treat operative site and carry out absorption positioning；
It is additionally provided in the operation bar 5 and operation knife assembly, miniature webcam group and absorption positioning component is connected to control
The signal wire 7 of device processed.
In the present embodiment, the location of operation component includes flexible deformable support rod 2, locating collar seat 1 and control pressure
Cap 4, wherein one end of the flexible deformable support rod 2 is connect with rack, the other end of the flexible deformable support rod 2
It is fixedly connected with locating collar seat 1, the turning set 3 is rotatably coaxially set in the through-hole of the locating collar seat 1, and described
The outside of locating collar seat 1, which is provided with, to carry out locking to the turning set 3 and unclamps the control pressure cap 4 of control.When being operated,
Control pressure cap only need to be pressed, the operation of the rotation to turning set 3 can be realized, for the locking and fixation of the axial movement for bar of performing the operation
It is similar therewith.
The operation knife assembly includes operation cutter mechanism 1, operation cutter mechanism 29, operation cutter mechanism 3 10 and scalpel
Mechanism 4 11, wherein operation cutter mechanism 1, operation cutter mechanism 29, operation cutter mechanism 3 10 and operation 4 11 structure of cutter mechanism
It is identical, and it is mounted in a manner of cross the front end of the operation head ontology, and miniature webcam group 13 and absorption positioning group
Part 12 is separately positioned on adjacent operation cutter mechanism 1, operation cutter mechanism 29, operation cutter mechanism 3 10 and operation cutter mechanism four
Between 11.
As more preferably embodiment, the miniature webcam group includes outer miniature webcam and center camera, wherein institute
It states outer miniature webcam and adjacent operation cutter mechanism one, operation cutter mechanism two, operation cutter mechanism three or operation cutter mechanism is set
Between, the center of the front end face of the operation head ontology, each outer miniature video camera is arranged in the center camera
Head and center camera can individually be controlled by the controller.
Wherein, the operation cutter mechanism one, operation cutter mechanism two, operation cutter mechanism three and operation four structure phase of cutter mechanism
It together, include driving assembly and flexible blade, wherein the flexible blade 17 is arranged in the driving component, the drive
Dynamic component can drive the blade face linear movement of the flexible blade 17.The blade thickness of the flexible blade 17 is less than
0.2mm。
Wherein, the driving component includes mounting plate 14, driving wheel 16, driven wheel, belt 18 and micro-driving motor,
In, the both ends of the mounting plate 14 are provided with the driving wheel 16 and driven wheel, between the driving wheel 16 and the driven wheel
Winding transmission has the belt 18, and the center of the outer peripheral surface of the belt 18, which is surround, is fixedly installed the flexible blade
17, and the flexible blade 17 extends along the direction vertical with the strap surface of the belt 18, the micro-driving motor drives
The driving wheel rotation is moved, will pass through the movement that the belt drives the flexible blade.
Wherein, directive wheel 15 is provided on the mounting plate, the directive wheel 15 is led along the operation is intrinsic
Slot telescopic moving.
In the present embodiment, the absorption positioning component includes flexible suction tray 22, magnetoconstriction device 21, absorption and control device
20 and fixing seat 19, wherein the fixing seat 19 is fixed on the inside of the operation head ontology, is fixedly connected in the fixing seat 19
It is provided with the absorption and control device 20, and the front end of the absorption and control device 20 is fixedly connected with the magnetoconstriction device 21, it is described
The output end connection expansion link of magnetoconstriction device 21, the front end of the telescopic rod are fixedly installed the flexible suction tray 22.Make
For more preferably embodiment, the absorption and control device can control the size of adsorption capacity, and before the flexible suction tray
End is provided with adsorption hole, and the adsorption hole is connected to the absorption and control device.
In the use of the present invention, the angle of operation head is adjusted by rotation seat, and adjustable operation bar protrudes into position,
Operative site is observed and positioned using miniature webcam, then, starts different operation knife assemblies as needed and is allowed to
The front end for stretching out operation head ontology, can perform the operation, and be used cooperatively if necessary to different operation knife assemblies, Ke Yishen
Required flexible knife blade out, it is simple and convenient, moreover, can use absorbent module at the time of surgery, carries out absorption positioning,
In this way, the penetraction depth of flexible blade and the accuracy of incision can be accurately controlled, the depth of wound is reduced, convenient for healing.
Laparoscopic surgical instruments equipment of the invention, can greatly improve procedure efficiency, by the way that multiple scalpels are arranged
Component can quickly finish the operation requirement of operative site, the operative treatment to pathological tissues be realized, moreover, each operation
Cutter head assembly can protrude into stretching and hide setting, greatly improve procedure efficiency；The present invention can also determine the position of operation
Lesion locations are carried out slight absorption and are fixed by position by way of absorption, and then starting operation knife assembly is cut off, and is improved
The precision of operation, and miniature webcam is cooperated to be operated, improve operation accuracy rate；The present invention carries out hand using flexible blade
Art, flexible blade is relatively thin, and under the driving of belt, can annular linear movement, in this way, wound is very small at the time of surgery,
Healing is easy, moreover, flexible blade as thin as paper is quite sharp, is reduced sense of discomfort, is guaranteed healing efficiency.
It is above-described, it is merely preferred embodiments of the present invention, but protection scope of the present invention is not limited to
This, anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention
And its inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. laparoscopic surgical instruments equipment, including operation bar, location of operation component, turning set, operation head and controller, wherein
It is characterized in that,
The location of operation component adjustable-angle is arranged on the rack, and the end sleeve of the location of operation component be equipped with can
Rotate the turning set adjusted, and the setting that the turning set can lock on the location of operation component；
Being provided in the turning set the mobile operation bar in direction, the operation bar can lock setting axially along
In the turning set；
The front end of the operation bar is provided with the operation head；
The operation head includes operation head ontology, operation knife assembly, miniature webcam group and absorption positioning component, wherein described
The front end of operation head ontology is pyramidal structure, and can stretch along the axial direction of operation bar inside the front end of the operation head ontology
The operation knife assembly of contracting, to realize the stretching of the operation knife assembly and to protrude into operation head ontology；The operation head ontology
Front end face is additionally provided with the miniature webcam group and absorption positioning component, and the absorption positioning component can treat operative site
Carry out absorption positioning；
It is additionally provided in the operation bar and operation knife assembly, miniature webcam group and absorption positioning component is connected to controller
Signal wire.
2. laparoscopic surgical instruments equipment according to claim 1, which is characterized in that the location of operation component includes soft
Property deformable support rod, locating collar seat and control pressure cap, wherein one end of the flexible deformable support rod is connect with rack,
The other end of the flexible deformable support rod is fixedly connected with locating collar seat, and the turning set is rotatably coaxially set in institute
It states in the through-hole of locating collar seat, and the outside of the locating collar seat is provided with and carries out locking to the turning set and unclamp control
Control pressure cap.
3. laparoscopic surgical instruments equipment according to claim 2, which is characterized in that the operation knife assembly includes operation
Cutter mechanism one, operation cutter mechanism two, operation cutter mechanism three and operation cutter mechanism four, wherein operation cutter mechanism one, operation cutter mechanism
Two, operation cutter mechanism three is identical with operation four structure of cutter mechanism, and the operation head ontology is mounted in a manner of cross
Front end, and miniature webcam group and absorption positioning component are separately positioned on adjacent operation cutter mechanism one, operation cutter mechanism two, hand
Between art cutter mechanism three or operation cutter mechanism.
4. laparoscopic surgical instruments equipment according to claim 2, which is characterized in that the miniature webcam group includes outer
Miniature webcam and center camera, wherein adjacent operation cutter mechanism one, scalpel machine is arranged in the outer miniature webcam
Between structure two, operation cutter mechanism three or operation cutter mechanism, the front end face of the operation head ontology is arranged in the center camera
Center, each outer miniature webcam and center camera can individually be controlled by the controller.
5. laparoscopic surgical instruments equipment according to claim 3, which is characterized in that the operation cutter mechanism one, operation
Cutter mechanism two, operation cutter mechanism three are identical with operation four structure of cutter mechanism, include driving assembly and flexible blade, wherein
The flexible blade is arranged in the driving component, and the driving component can drive the blade of the flexible blade area linear
Movement.
6. laparoscopic surgical instruments equipment according to claim 5, which is characterized in that the blade thickness of the flexible blade
Less than 0.2mm.
7. laparoscopic surgical instruments equipment according to claim 5, which is characterized in that the driving component includes installation
Plate, driving wheel, driven wheel, belt and micro-driving motor, wherein the both ends of the mounting plate be provided with the driving wheel and from
Driving wheel, winding transmission has the belt, the center of the outer peripheral surface of the belt between the driving wheel and the driven wheel
It surround and is fixedly installed the flexible blade, and the flexible blade is prolonged along the direction vertical with the strap surface of the belt
It stretches, the micro-driving motor drives the driving wheel rotation, will pass through the movement that the belt drives the flexible blade.
8. laparoscopic surgical instruments equipment according to claim 5, which is characterized in that be provided with guiding on the mounting plate
Wheel, the directive wheel is along the operation intrinsic guide groove telescopic moving.
9. laparoscopic surgical instruments equipment according to claim 5, which is characterized in that the absorption positioning component includes soft
Property suction tray, magnetoconstriction device, absorption and control device and fixing seat, wherein the fixing seat is fixed in the operation head ontology
Side is fixedly connected in the fixing seat and is provided with the absorption and control device, and the front end of the absorption and control device is fixedly connected with institute
Magnetoconstriction device, the output end connection expansion link of the magnetoconstriction device are stated, the front end of the telescopic rod is fixedly installed described
Flexible suction tray.
10. laparoscopic surgical instruments equipment according to claim 9, which is characterized in that the absorption and control device can be right
The size of adsorption capacity is controlled, and the front end of the flexible suction tray is provided with adsorption hole, the adsorption hole and the absorption
Controller connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910196307.6A CN109717929B (en) | 2019-03-14 | 2019-03-14 | Laparoscopic surgical instrument apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910196307.6A CN109717929B (en) | 2019-03-14 | 2019-03-14 | Laparoscopic surgical instrument apparatus |
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| CN109717929A true CN109717929A (en) | 2019-05-07 |
| CN109717929B CN109717929B (en) | 2020-05-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114424926A (en) * | 2021-12-24 | 2022-05-03 | 苏州源流铭医疗科技有限公司 | Medical laparoscope and operation use system |
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| US5053044A (en) * | 1988-01-11 | 1991-10-01 | Devices For Vascular Intervention, Inc. | Catheter and method for making intravascular incisions |
| US20120298102A1 (en) * | 2009-10-15 | 2012-11-29 | Airway Cam Technologies, Inc. | Introducer for Surgical Airway Catheters |
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| CN114424926A (en) * | 2021-12-24 | 2022-05-03 | 苏州源流铭医疗科技有限公司 | Medical laparoscope and operation use system |
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