CN109846522A - A kind of cable type ligation suture down-lead device - Google Patents
A kind of cable type ligation suture down-lead device Download PDFInfo
- Publication number
- CN109846522A CN109846522A CN201910184975.7A CN201910184975A CN109846522A CN 109846522 A CN109846522 A CN 109846522A CN 201910184975 A CN201910184975 A CN 201910184975A CN 109846522 A CN109846522 A CN 109846522A
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- CN
- China
- Prior art keywords
- drag hook
- handle
- controller
- cable wire
- suture
- 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.)
- Pending
Links
- 239000007787 solid Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000004197 pelvis Anatomy 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
Abstract
The present invention relates to nut, drag hook fixing seat, controller, controller sliding sleeve, handle, handle rear nut and cable wires before a kind of cable type ligation suture down-lead device, including retractor head, drag hook pipe, handle；The drag hook pipe is arc, and the cable wire is placed in drag hook pipe；The retractor head is located at the left end of drag hook pipe, and the retractor head is equipped with aperture.Present invention adds cable wire, cable wire forms biggish looping pit in working end, so that suture be made to be easier to penetrate, the looping pit of cable wire is closed to fall off to make suture be not easy to skid off.Cable wire working position can be drawn by controller to containment portion, be able to solve the problem of cannot drawing suture to containment portion.
Description
Technical field
The present invention relates to medical operation device fields, and in particular to a kind of cable type ligation suture down-lead device.
Background technique
Down-lead device is generally made of shank and crochet hook as a kind of operational tool, the annular round end of head end crochet hook shape point and
Falciform tip.It is made of stainless steel, hand instrument, non-sterile offer is reusable.It is not used in Microendoscopic,
When for surgical operation suturing tissue or blood vessel, hook goes out suture, auxiliary knotting.
And in operation on pelvis, general ligation suture down-lead device hooks suture using the barb at crochet hook, thus
Operation is completed to draw suture.But it is designed so as to there are problems that following 3:
1. barb is small, suture is difficult to penetrate；
2. there are notch on barb, suture is easily slid out；
3. suture cannot be drawn to containment portion.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of cable types to ligature suture down-lead device.
The technical solution adopted by the present invention is that: a kind of cable type ligation suture down-lead device, including retractor head, drag hook pipe, hand
Nut, drag hook fixing seat, controller, controller sliding sleeve, handle, handle rear nut and cable wire before handle；The drag hook pipe is arc,
The cable wire is placed in drag hook pipe；The retractor head is located at the left end of drag hook pipe, and the retractor head is equipped with aperture.Wherein
Retractor head, which provides aperture, can be pierced by drag hook pipe by cable wire looping pit；Drag hook pipe provides the channel that cable wire moves back and forth；Cable wire is used
In hooking suture；Nut before drag hook: for fixing drag hook pipe；Drag hook fixing seat is for fixing drag hook pipe；Controller controls steel
Rope moves back and forth；Controller sliding sleeve provides tracks to controller；Handle is held for doctor；Handle rear nut is for solid
Determine controller sliding sleeve.Joined cable wire, cable wire forms biggish looping pit in working end, so that suture is made to be easier to penetrate, by
In the looping pit of cable wire be it is closed fall off to making suture be not easy to skid off, while cable wire working position can pass through controller
It draws to containment portion.
Preferably, nut is set to the leftmost side of handle before the handle, and the handle rear nut is set to handle most
Right side.
Preferably, the drag hook fixing seat is set to the inside of handle, and the drag hook fixing seat left side is fluted, for solid
Determine drag hook pipe, right side has equipped with hole, and the cable wire passes through hole and is connected with controller.
Preferably, the controller is sliding is set on handle inner, and is located at the lower section of controller, the rail as controller
Road uses.
Beneficial effects of the present invention: the present invention joined cable wire in down-lead device, and cable wire forms biggish ring in working end
Shape hole, so that suture be made to be easier to penetrate, the looping pit of cable wire is closed to fall off to make suture be not easy to skid off.Cable wire work
Making position can be drawn by controller to containment portion, be able to solve the problem of cannot drawing suture to containment portion.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Description of symbols: 1, retractor head；2, drag hook pipe；3, nut before handle；4, drag hook fixing seat；5, controller；6, control
Device sliding sleeve；7, handle；8, handle rear nut；9, cable wire.
Specific embodiment
The present invention is done below with reference to embodiment and attached drawing and is further explained.The following example is merely to illustrate this hair
It is bright, but be not used to limit practical range of the invention.
Nut 3 before a kind of cable type ligation suture down-lead device, including retractor head 1, drag hook pipe 2, handle, drag hook fixing seat 4,
Controller 5, controller sliding sleeve 6, handle 7, handle rear nut 8 and cable wire 9；The drag hook pipe 2 is arc, and the cable wire 9 is placed
In drag hook pipe 2；The retractor head 1 is located at the left end of drag hook pipe 2, and the retractor head 1 is equipped with aperture.Aperture is provided by steel
Rope looping pit can be pierced by drag hook pipe 2.
Nut 3 is set to the leftmost side of handle 7 before the handle, and the handle rear nut 8 is set to the most right of handle 7
Side.Nut 3 is used for static controller sliding sleeve 6 for fixing drag hook pipe 4, handle rear nut 8 before handle.
The drag hook fixing seat 4 is set to the inside of handle 7, and 4 left side of drag hook fixing seat is fluted, draws for fixed
Hook pipe 2, right side have equipped with hole, and the cable wire 9 passes through hole and is connected with controller 5.
The controller sliding sleeve 6 is arranged inside handle 7, and is located at the lower section of controller 5, the track as controller 5
It uses.
Solid drag hook bar is changed to hollow drag hook bar by the present invention, penetrates cable wire 9 therebetween, and 9 one end of cable wire is fixed on control
On device 5 processed, 9 other end of cable wire forms ring-like hole.Ring-like hole is exposed except drag hook pipe 2 by the aperture of retractor head 1.Operation
Method: cable wire 9 is released drag hook head bore 1 by slip controller 5, and suture is penetrated to the looping pit of cable wire, slip controller 5, behaviour
Make handle 7, completes to perform the operation with this.
Claims (4)
1. a kind of cable type ligation suture down-lead device, it is characterised in that: including nut before retractor head (1), drag hook pipe (2), handle
(3), drag hook fixing seat (4), controller (5), controller sliding sleeve (6), handle (7), handle rear nut (8) and cable wire (9)；It is described
Drag hook pipe (2) is arc, and the cable wire (9) is placed in drag hook pipe (2)；The retractor head (1) is located at the most left of drag hook pipe (2)
End, the retractor head (1) are equipped with aperture.
2. a kind of cable type ligation suture down-lead device according to claim 1, it is characterised in that: nut before the handle
(2) it is set to the leftmost side of handle (7), the handle rear nut (8) is set to the rightmost side of handle (7).
3. a kind of cable type ligation suture down-lead device according to claim 1, it is characterised in that: the drag hook fixing seat
(4) it is set to the inside of handle (7), drag hook fixing seat (4) left side is fluted, and for fixing drag hook pipe (2), right side is set
Hole, the cable wire (9) pass through hole and are connected with controller (5).
4. a kind of cable type ligation suture down-lead device according to claim 1, it is characterised in that: the controller sliding sleeve
(6) setting is internal in handle (7), is located at the lower section of controller (5), and the track as controller (5) uses.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821590147 | 2018-09-28 | ||
| CN2018215901470 | 2018-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109846522A true CN109846522A (en) | 2019-06-07 |
Family
ID=66900416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910184975.7A Pending CN109846522A (en) | 2018-09-28 | 2019-03-12 | A kind of cable type ligation suture down-lead device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109846522A (en) |
Citations (25)
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| CN204698632U (en) * | 2015-05-11 | 2015-10-14 | 程相允 | A kind of medical device for threading neelde |
| CN205458854U (en) * | 2016-02-06 | 2016-08-17 | 李敏 | Cervical surgical suture assistor |
| CN106456155A (en) * | 2014-04-24 | 2017-02-22 | 史密夫和内修有限公司 | Suture passer |
| CN106473780A (en) * | 2015-09-02 | 2017-03-08 | 广州迪克医疗器械有限公司 | The root of the tongue pulls down-lead device |
| CN106580487A (en) * | 2016-12-22 | 2017-04-26 | 周奇峰 | Fractured instrument extractor in root canal |
| CN207707955U (en) * | 2017-04-01 | 2018-08-10 | 德州健洁医疗器械有限公司 | A kind of complete interior stitching devices of tissue repair |
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2019
- 2019-03-12 CN CN201910184975.7A patent/CN109846522A/en active Pending
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|---|---|---|---|---|
| CN2169381Y (en) * | 1993-04-01 | 1994-06-22 | 田文端 | Ligation suture introducing device and suture needle |
| CN2187045Y (en) * | 1994-01-13 | 1995-01-11 | 张东军 | Medical suturing implement |
| EP0717957A1 (en) * | 1994-12-19 | 1996-06-26 | Bristol-Myers Squibb Company | Endoscopic needle with suture retriever |
| DE69515111T2 (en) * | 1994-12-19 | 2000-10-12 | Linvatec Corp., Largo | Endoscopic needle with device for gripping sutures |
| US7842046B1 (en) * | 2004-05-26 | 2010-11-30 | Granit Medical Innovations, Llc | Endoscopic sewing device and associated method |
| CN101111198A (en) * | 2005-01-28 | 2008-01-23 | 科洛普拉斯特公司 | Introducer with ferrule |
| WO2007019274A2 (en) * | 2005-08-04 | 2007-02-15 | C.R. Bard, Inc. | Systems for introducing implants |
| US20100217069A1 (en) * | 2005-08-04 | 2010-08-26 | C.R. Bard Inc. | Implantable introducer |
| WO2007079385A2 (en) * | 2005-12-28 | 2007-07-12 | C.R. Bard, Inc. | Apparatus and method for introducing implants |
| CN2875344Y (en) * | 2006-03-09 | 2007-03-07 | 王韬 | Cerclage guiding means |
| CN201216618Y (en) * | 2008-07-11 | 2009-04-08 | 江四锋 | Surgical stitching instrument |
| CN104688284A (en) * | 2009-04-01 | 2015-06-10 | 森特莱哈尔特公司 | Tissue ligation device and its controller |
| CN201912151U (en) * | 2010-12-31 | 2011-08-03 | 徐志明 | Hooked suture forceps |
| CN202223282U (en) * | 2011-06-02 | 2012-05-23 | 吴国辉 | Surgical suturing device |
| CN102670267A (en) * | 2012-05-15 | 2012-09-19 | 淄博东艾医疗器械有限公司 | Endoscopic sewing and knot tying machine |
| CN202908809U (en) * | 2012-11-19 | 2013-05-01 | 陈彦菲 | Surgical instrument |
| EP2774545A2 (en) * | 2013-03-04 | 2014-09-10 | Howmedica Osteonics Corp. | Knotless filamentary fixation devices and methods of assembly |
| CN203341772U (en) * | 2013-06-25 | 2013-12-18 | 复旦大学附属中山医院 | Minimally-invasive percutaneous puncture deep suture hooking machine |
| CN103690210A (en) * | 2013-12-31 | 2014-04-02 | 桐庐优视医疗器械有限公司 | Multifunctional needle holder |
| CN106456155A (en) * | 2014-04-24 | 2017-02-22 | 史密夫和内修有限公司 | Suture passer |
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| CN204698632U (en) * | 2015-05-11 | 2015-10-14 | 程相允 | A kind of medical device for threading neelde |
| CN106473780A (en) * | 2015-09-02 | 2017-03-08 | 广州迪克医疗器械有限公司 | The root of the tongue pulls down-lead device |
| CN205458854U (en) * | 2016-02-06 | 2016-08-17 | 李敏 | Cervical surgical suture assistor |
| CN106580487A (en) * | 2016-12-22 | 2017-04-26 | 周奇峰 | Fractured instrument extractor in root canal |
| CN207707955U (en) * | 2017-04-01 | 2018-08-10 | 德州健洁医疗器械有限公司 | A kind of complete interior stitching devices of tissue repair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190607 |