CN109394285A - A kind of laparoscopic surgery suture tractor - Google Patents
A kind of laparoscopic surgery suture tractor Download PDFInfo
- Publication number
- CN109394285A CN109394285A CN201811395810.6A CN201811395810A CN109394285A CN 109394285 A CN109394285 A CN 109394285A CN 201811395810 A CN201811395810 A CN 201811395810A CN 109394285 A CN109394285 A CN 109394285A
- Authority
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- China
- Prior art keywords
- fixed
- grip block
- bearing
- clamp plate
- transmission gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000002357 laparoscopic surgery Methods 0.000 title claims abstract description 15
- 210000000056 organ Anatomy 0.000 claims abstract description 19
- 241000532370 Atla Species 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 30
- 230000003993 interaction Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0482—Needle or suture guides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0469—Suturing instruments for use in minimally invasive surgery, e.g. endoscopic surgery
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
Laparoscopic surgery of the present invention sutures tractor, including lower grip block, upper grip block, wire guide plate and traction take-up；The upper clamp plate setting, which is realized in lower clamp plate upper end, upper clamp plate and lower clamp plate by fixing axle, to be connected, and torque spring is provided in fixing axle；The wire guide plate is fixed at grip block upper end；The traction take-up is fixed at grip block upper end, and is arranged in wire guide plate upper end；Design is rationally, easy to use, pastes and paste Organ naming patch by colour atla convenient for identification draught line, clamping setting solves the problems, such as manpower holding, and the tensioning of draught line is realized in rotation.
Description
Technical field
The present invention relates to a kind of medical laparoscopic apparatus, especially a kind of laparoscopic surgery sutures tractor.
Background technique
When carrying out laparoscopic surgery, when performing the operation to patient, needs to split organ and perform the operation, after operation
Need to suture the tissue of different location, different location tissue needs substep to suture, and generally requires medical worker and holds suture, no
Suture with tissue needs different personnel, and same people's holding is easy to mix up, and waste of manpower, suture needs to draw, guarantee
Power.
Summary of the invention
In view of the above situation, it is necessary to which providing one kind can solve suture personnel holding in the prior art, and same people takes
Hold and be easy to mix up, waste of manpower, suture needs to draw, ensure tension the problem of.
A kind of laparoscopic surgery suture tractor, including lower grip block, upper grip block, colour atla patch, threading hole, Organ naming
Patch, wire guide plate, fixing axle, upper clamp plate, upper force application rod, lower force application rod, lower clamp plate and traction take-up；The upper clamp plate setting
In lower clamp plate upper end, upper clamp plate and lower clamp plate are realized by fixing axle and are connected, and torque spring is provided in fixing axle；On described
Force application rod is fixed at upper clamp plate right end；The lower force application rod is fixed at lower clamp plate right end；The wire guide plate fixation is set
It sets in upper grip block upper end；The traction take-up is fixed at grip block upper end, and is arranged in wire guide plate upper end, packet
Include fixing seat, rotation button, rotary shaft, the first transmission gear, first bearing, take-up pulley, second bearing, roll, rotary shaft,
Three bearings, the second transmission gear and driving groove；The fixing seat is fixed at grip block upper end；The driving groove is set as
Rectangle, there are four settings, and is arranged in fixing seat left side wall；The first bearing is fixed in fixing seat left side wall,
And it is arranged in driving groove；The rotary shaft is fixed on the left of first bearing；First transmission gear is fixed at
In rotary shaft, and it is arranged in driving groove；The rotation button is fixed at rotary shaft left end；The 3rd bearing fixed setting
In fixing seat left side wall, it is arranged in first bearing lower end, and is in uniform level face；The second bearing is fixed at
In reservation right side wall；Described rotary shaft one end is fixed in first bearing, and the other end is fixed in second bearing；Institute
State take-up pulley fixed setting on the rotary shaft；The roll is fixed in take-up pulley；Second transmission gear is fixed
Setting is arranged in driving groove in roll left end.
As a further solution of the present invention: the lower grip block is fixed at lower clamp plate left end, lower grip block upper end
Face is provided with saw-shaped tooth；The upper grip block is fixed at upper clamp plate left end, and upper grip block lower end surface is provided with saw-shaped tooth, leads to
It crosses grip block and the cooperation of lower grip block realizes that whole device is fixed.
As a further solution of the present invention: colour atla patch is posted on the wire guide plate on the left of threading hole, what four colour atlas pasted
It varies in color, Organ naming patch is posted on right side.
As a further solution of the present invention: there are four the threading hole settings, and is arranged on upper grip block, threading hole
Central location and take-up pulley groove surface minimum point be in uniform level position.
As a further solution of the present invention: the fixing seat is set as U-shaped seat, and right side wall thickness is less than left side.
As a further solution of the present invention: the roll is set as trapezoid shaft, and upper end diameter is greater than lower end diameter.
As a further solution of the present invention: second transmission gear and the first transmission gear are intermeshed, and second
The quantity of driving cog on transmission gear is ten times of the first transmission gear.
Compared with prior art, the beneficial effects of the present invention are:
The present inventor is manually placed on force application rod and lower force application rod, and interaction separates lower grip block and upper grip block, leads to
It crosses grip block and the cooperation of lower grip block realizes that whole device is fixed, solve the problems, such as manpower holding；Pass through different colour atlas
Patch represents Different Organs and pastes Organ naming patch convenient for the organ of identification draught line suture, realizes the traction of different suture locations
The identification of line；The draught line of suture is entered by threading hole to be wrapped on roll, and rotation rotation button passes through rotary shaft drive the
The rotation of one transmission gear drives the rotation of the second transmission gear by the first transmission gear, realizes that take-up pulley rotates counterclockwise, realize
The tensioning of draught line；Device design is rationally, easy to use, and Organ naming is pasted and pasted by colour atla and is pasted convenient for identification draught line,
Clamping setting solves the problems, such as manpower holding, and the tensioning of draught line is realized in rotation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the top view of the embodiment of the present invention；
Fig. 3 is left view in the embodiment of the present invention；
Fig. 4 is that take-up is drawn in the embodiment of the present invention；
In figure: grip block under 1-, the upper grip block of 2-, 3- colour atla patch, 4- threading hole, 5- Organ naming patch, 6- wire guide plate, 7- are fixed
Axis, 8- upper clamp plate, the upper force application rod of 9-, force application rod under 10-, 11- lower clamp plate, 12- draw take-up, 13- fixing seat, 14- rotation
Turn-button, 15- rotary shaft, the first transmission gear of 16-, 17- first bearing, 18- take-up pulley, 19- second bearing, 20- roll,
21- rotary shaft, 22- 3rd bearing, the second transmission gear of 23-, 24- driving groove.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
Laparoscopic surgery suture tractor of the present invention is further elaborated.It should be appreciated that specific embodiment described herein
Only to explain the present invention, it is not intended to limit the present invention.
Referring to Figure 1-4, a kind of laparoscopic surgery of the embodiment of the present invention sutures tractor, including lower grip block 1, upper folder
It holds plate 2, colour atla patch 3, threading hole 4, Organ naming and pastes 5, wire guide plate 6, fixing axle 7, upper clamp plate 8, upper force application rod 9, lower force application rod
10, lower clamp plate 11 and traction take-up 12；In 11 upper end of lower clamp plate, upper clamp plate 8 and lower clamp plate 11 are logical for the setting of upper clamp plate 8
It crosses fixing axle 7 and realizes connection, and be provided with torque spring in fixing axle 7, upper clamp plate 8 and lower clamp plate 11 are realized by torque spring
Closure with separate；The upper force application rod 9 is fixed at 8 right end of upper clamp plate, and the finger of people is placed on force application rod 9, energy
It is enough to press to upper force application rod 9；The lower force application rod 10 is fixed at 11 right end of lower clamp plate, and the finger of people, which is placed on down, to be applied
On power bar 10, it can press to lower force application rod 10；The lower grip block 1 is fixed at 11 left end of lower clamp plate, lower clamping
1 upper surface of plate is provided with saw-shaped tooth, and saw-shaped tooth can increase the frictional force of clamping；The upper grip block 2 is fixed at folder
8 left end of plate, upper 2 lower end surface of grip block are provided with saw-shaped tooth, and saw-shaped tooth can increase the frictional force of clamping, pass through upper grip block 2
Cooperate with lower grip block 1 and realize that whole device is fixed, solves the problems, such as manpower holding；The wire guide plate 6 is fixed at
2 upper end of grip block, posts colour atla patch 3 on wire guide plate 6 on the left of threading hole 4, four colour atlas patches 3 vary in color, different colour atlas
Patch 3 represents Different Organs, and Organ naming patch 5 is posted on right side, by Organ naming patch 5 convenient for the organ of identification draught line suture；
There are four the settings of threading hole 4, and is arranged on upper grip block 2, and the central location of threading hole 4 and 18 groove surface of take-up pulley are most
Low spot is in uniform level position；The traction take-up 12 is fixed at 2 upper end of grip block, and is arranged in wire guide plate
6 upper ends, including fixing seat 13, rotation button 14, rotary shaft 15, the first transmission gear 16, first bearing 17, take-up pulley 18, second
Bearing 19, roll 20, rotary shaft 21,3rd bearing 22, the second transmission gear 23 and driving groove 24；The fixing seat 13 is fixed
It is arranged in upper 2 upper end of grip block, fixing seat 13 is set as U-shaped seat, and right side wall thickness is less than left side；The driving groove 24 is set as
Rectangle, there are four settings, and is arranged in 13 left side wall of fixing seat；The first bearing 17 is fixed at 13 left side of fixing seat
In wall, and it is arranged in driving groove 24；The rotary shaft 15 is fixed at 17 left side of first bearing；First transmission gear
16 are fixed in rotary shaft 15, and are arranged in driving groove 24；The rotation button 14 is fixed at 15 left end of rotary shaft；
The 3rd bearing 22 is fixed in 13 left side wall of fixing seat, is arranged in 17 lower end of first bearing, and is in uniform level
Face；The second bearing 19 is fixed in 13 right side wall of fixing seat；Described 21 one end of rotary shaft is fixed at first axle
It holds in 17, the other end is fixed in second bearing 19；The take-up pulley 18 is fixed in rotary shaft 21；The coiling
Axis 20 is fixed in take-up pulley 18, and roll 20 is set as trapezoid shaft, and upper end diameter is greater than lower end diameter；Described second passes
Moving gear 23 is fixed at 20 left end of roll, and is arranged in driving groove 24, the second transmission gear 23 and the first driving cog
16 intermeshing of wheel, and the quantity of the driving cog on the second transmission gear 23 is ten times of the first transmission gear 16.
Working principle: manpower is placed on force application rod 9 and lower force application rod 10, and interaction makes lower grip block 1 and upper folder
It holds plate 2 to separate, realizes that whole device is fixed by upper grip block 2 and the cooperation of lower grip block 1, solve the problems, such as manpower holding；
Different Organs are represented by different colour atla patches 3 and paste Organ naming patch 5 convenient for the organ of identification draught line suture, are realized different
Suture location draught line identification；The draught line of suture is entered by threading hole 4 to be wrapped on roll 20, rotation rotation
Button 14 drives the rotation of the first transmission gear 16 by rotary shaft 15, drives the rotation of the second transmission gear 23 by the first transmission gear 16
Turn, realizes that take-up pulley 18 rotates counterclockwise, realize the tensioning of draught line.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this profession
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above are modified or are modified
It is right according to the technical essence of the invention for the equivalent embodiment of equivalent variations, but without departing from the technical solutions of the present invention
Any simple modification, equivalent change and modification made by above embodiments, all of which are still within the scope of the technical scheme of the invention.
Claims (7)
1. a kind of laparoscopic surgery sutures tractor, including lower grip block (1), upper grip block (2), colour atla paste (3), threading hole
(4), Organ naming pastes (5), wire guide plate (6), fixing axle (7), upper clamp plate (8), upper force application rod (9), lower force application rod (10), lower folder
Plate (11) and traction take-up (12)；It is characterized by: the upper clamp plate (8) is arranged in lower clamp plate (11) upper end, upper clamp plate
(8) it is realized and is connected by fixing axle (7) with lower clamp plate (11), and be provided with torque spring in fixing axle (7)；The upper force application rod
(9) it is fixed at upper clamp plate (8) right end；The lower force application rod (10) is fixed at lower clamp plate (11) right end；The conducting wire
Plate (6) is fixed at grip block (2) upper end；The traction take-up (12) is fixed at grip block (2) upper end,
And setting is in wire guide plate (6) upper end, including fixing seat (13), rotation button (14), rotary shaft (15), the first transmission gear (16),
First bearing (17), take-up pulley (18), second bearing (19), roll (20), rotary shaft (21), 3rd bearing (22), second
Transmission gear (23) and driving groove (24)；The fixing seat (13) is fixed at grip block (2) upper end；The driving groove
(24) it is set as rectangle, there are four settings, and is arranged in fixing seat (13) left side wall；First bearing (17) fixed setting
In fixing seat (13) left side wall, and it is arranged in driving groove (24)；The rotary shaft (15) is fixed at first bearing
(17) left side；First transmission gear (16) is fixed on rotary shaft (15), and is arranged in driving groove (24)；It is described
Rotation button (14) is fixed at rotary shaft (15) left end；The 3rd bearing (22) is fixed at fixing seat (13) left side wall
In, it is arranged in first bearing (17) lower end, and be in uniform level face；The second bearing (19) is fixed at fixing seat
(13) in right side wall；Described rotary shaft (21) one end is fixed in first bearing (17), and the other end is fixed at second
In bearing (19)；The take-up pulley (18) is fixed on rotary shaft (21)；The roll (20) is fixed at take-up
It takes turns in (18)；Second transmission gear (23) is fixed at roll (20) left end, and is arranged in driving groove (24).
2. laparoscopic surgery as described in claim 1 sutures tractor, it is characterised in that: lower grip block (1) fixation is set
It sets in lower clamp plate (11) left end, lower grip block (1) upper surface is provided with saw-shaped tooth；The upper grip block (2) is fixed at
Clamping plate (8) left end, upper grip block (2) lower end surface are provided with saw-shaped tooth, are realized by upper grip block 2 and the cooperation of lower grip block 1 whole
A device is fixed.
3. laparoscopic surgery as described in claim 1 sutures tractor, it is characterised in that: threading hole on the wire guide plate (6)
(4) colour atla patch (3) is posted in left side, and four colour atlas paste varying in color for (3), and Organ naming patch (5) is posted on right side.
4. laparoscopic surgery as described in claim 1 sutures tractor, it is characterised in that: the threading hole (4) is provided with four
It is a, and be arranged on upper grip block (2), the central location of threading hole (4) and take-up pulley (18) groove surface minimum point are in unified
Horizontal position.
5. laparoscopic surgery as described in claim 1 sutures tractor, it is characterised in that: the fixing seat (13) is set as U
Shape seat, and right side wall thickness is less than left side.
6. laparoscopic surgery as described in claim 1 sutures tractor, it is characterised in that: the roll (20) is set as ladder
Shape axis, upper end diameter are greater than lower end diameter.
7. laparoscopic surgery as described in claim 1 sutures tractor, it is characterised in that: second transmission gear (23) with
First transmission gear (16) intermeshing, and the quantity of the driving cog on the second transmission gear (23) is the first transmission gear (16)
Ten times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811395810.6A CN109394285B (en) | 2018-11-22 | 2018-11-22 | Suture tractor for laparoscopic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811395810.6A CN109394285B (en) | 2018-11-22 | 2018-11-22 | Suture tractor for laparoscopic surgery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109394285A true CN109394285A (en) | 2019-03-01 |
| CN109394285B CN109394285B (en) | 2024-01-19 |
Family
ID=65474335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811395810.6A Active CN109394285B (en) | 2018-11-22 | 2018-11-22 | Suture tractor for laparoscopic surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109394285B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB667349A (en) * | 1949-04-01 | 1952-02-27 | Ethicon Suture Lab Inc | Improvements in or relating to suture packages |
| US20030006149A1 (en) * | 2001-07-05 | 2003-01-09 | Ethicon, Inc. | Angled dispenser box for sutures |
| US20040073233A1 (en) * | 2002-07-25 | 2004-04-15 | Jannot Paul R. | Suture and clamp retainer and organizer |
| US20050131430A1 (en) * | 2003-12-12 | 2005-06-16 | Arvik Enterprises, Llc | Suturing device |
| US20080097483A1 (en) * | 2006-05-02 | 2008-04-24 | Ethicon Endo-Surgery, Inc. | Suture management |
| US20090005794A1 (en) * | 2007-06-28 | 2009-01-01 | Biomet Sports Medicine, Inc. | Suture Holding Device |
| US20100318105A1 (en) * | 2006-12-29 | 2010-12-16 | Ashok Kumar Jayant | A Device for Dispensing, Looping and Tying Ligatures |
| US20110152893A1 (en) * | 2009-12-17 | 2011-06-23 | Vijayanagar R | Suture organizer |
| US20120209299A1 (en) * | 2009-08-28 | 2012-08-16 | Rimscience Co., Ltd. | Suturing instrument capable of selecting and supplying a suturing thread |
| CN103494622A (en) * | 2013-10-26 | 2014-01-08 | 徐丽芳 | Surgical suture containing device |
| WO2016052946A1 (en) * | 2014-09-30 | 2016-04-07 | 인제대학교 산학협력단 | Surgical suture supplying device for maintaining sterile conditions |
| CN106006167A (en) * | 2016-07-18 | 2016-10-12 | 张雅 | Operation line fixing device used for operation room nursing |
| CN107411788A (en) * | 2017-09-08 | 2017-12-01 | 青岛大学附属医院 | A kind of cell type spool-type operation suture thread fixing device |
| CN206687737U (en) * | 2016-12-31 | 2017-12-01 | 湖南凯利医疗科技有限公司 | Medical suture packing box |
-
2018
- 2018-11-22 CN CN201811395810.6A patent/CN109394285B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB667349A (en) * | 1949-04-01 | 1952-02-27 | Ethicon Suture Lab Inc | Improvements in or relating to suture packages |
| US20030006149A1 (en) * | 2001-07-05 | 2003-01-09 | Ethicon, Inc. | Angled dispenser box for sutures |
| US20040073233A1 (en) * | 2002-07-25 | 2004-04-15 | Jannot Paul R. | Suture and clamp retainer and organizer |
| US20050131430A1 (en) * | 2003-12-12 | 2005-06-16 | Arvik Enterprises, Llc | Suturing device |
| US20080097483A1 (en) * | 2006-05-02 | 2008-04-24 | Ethicon Endo-Surgery, Inc. | Suture management |
| US20100318105A1 (en) * | 2006-12-29 | 2010-12-16 | Ashok Kumar Jayant | A Device for Dispensing, Looping and Tying Ligatures |
| US20090005794A1 (en) * | 2007-06-28 | 2009-01-01 | Biomet Sports Medicine, Inc. | Suture Holding Device |
| US20120209299A1 (en) * | 2009-08-28 | 2012-08-16 | Rimscience Co., Ltd. | Suturing instrument capable of selecting and supplying a suturing thread |
| US20110152893A1 (en) * | 2009-12-17 | 2011-06-23 | Vijayanagar R | Suture organizer |
| CN103494622A (en) * | 2013-10-26 | 2014-01-08 | 徐丽芳 | Surgical suture containing device |
| WO2016052946A1 (en) * | 2014-09-30 | 2016-04-07 | 인제대학교 산학협력단 | Surgical suture supplying device for maintaining sterile conditions |
| CN106006167A (en) * | 2016-07-18 | 2016-10-12 | 张雅 | Operation line fixing device used for operation room nursing |
| CN206687737U (en) * | 2016-12-31 | 2017-12-01 | 湖南凯利医疗科技有限公司 | Medical suture packing box |
| CN107411788A (en) * | 2017-09-08 | 2017-12-01 | 青岛大学附属医院 | A kind of cell type spool-type operation suture thread fixing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109394285B (en) | 2024-01-19 |
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