CN108969043A - Releasable alimentary canal Tncision closing device - Google Patents
Releasable alimentary canal Tncision closing device Download PDFInfo
- Publication number
- CN108969043A CN108969043A CN201810943050.1A CN201810943050A CN108969043A CN 108969043 A CN108969043 A CN 108969043A CN 201810943050 A CN201810943050 A CN 201810943050A CN 108969043 A CN108969043 A CN 108969043A
- Authority
- CN
- China
- Prior art keywords
- closure
- clamp arm
- folder
- control
- alimentary canal
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/10—Surgical instruments, devices or methods, e.g. tourniquets for applying or removing wound clamps, e.g. containing only one clamp or staple; Wound clamp magazines
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/08—Wound clamps or clips, i.e. not or only partly penetrating the tissue ; Devices for bringing together the edges of a wound
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/08—Wound clamps or clips, i.e. not or only partly penetrating the tissue ; Devices for bringing together the edges of a wound
- A61B17/083—Clips, e.g. resilient
Abstract
The present invention relates to a kind of releasable alimentary canal Tncision closing devices, it includes clamping alimentary canal incision tissue and " v " shaped closure folder and the release component that closure two clamp arm of folder folding and release closure folder are connect and controlled with closure two clamp arm of folder；The bottom end of two clamp arm of the closure folder is hingedly connected to one another, the present invention has the advantages that the bottom end of closure two clamp arm of folder is hingedly connected to one another, so that passing through control release component, it can be realized the folding that closure presss from both sides unilateral clamp arm, in the case where some needs adjust the unilateral clamp arm angle of closure folder and can be only achieved good clamping effect, it is this can single armed folding closure folder can achieve unexpected effect, the releasable alimentary canal Tncision closing device can either clamping alimentary canal notch, the closure folder release of notch can will be clamped again, it can be seen that it integrates tissue grasper and closure discharges, enormously simplify the operational sequence of alimentary canal cut closure, improve procedure efficiency.
Description
Technical field
The present invention relates to a kind of releasable alimentary canal Tncision closing devices.
Background technique
Currently, the way of digestive endoscope mini-incision closure is usually to use titanium folder closure, only due to traditional titanium folder
The clamping simultaneously of energy both arms, can not achieve single armed folding, there are certain use limitations；Or utilize both arms grasping tongs by notch
It clamps, recycles titanium folder release release titanium folder by notch clamped closed later, whole process needs to use a variety of instruments
It can complete, operation is extremely inconvenient, leverages the efficiency of cut closure, and be easy to happen the offset of titanium folder closed position, close
Situations such as effect is undesirable is closed, pull out titanium folder by force and the intraoperative compliactions such as Alimentary Tract Perforation and bleeding can be caused.
Summary of the invention
The purpose of the present invention is to provide a kind of structures simply, can be realized single armed folding and releasable and clamped closed is cut
The releasable alimentary canal Tncision closing device of mouth.
The purpose of the present invention is achieved through the following technical solutions: a kind of releasable alimentary canal Tncision closing device, it includes
Clamping alimentary canal incision tissue and " v " shaped closure press from both sides and connect with closure two clamp arm of folder and control closure folder two and press from both sides
The release component of arm folding and release closure folder；The bottom end of two clamp arm of the closure folder is hingedly connected to one another, the closure folder two
The upper end of clamp arm is equipped with the clamping structure being mutually clamped.
For the prior art, the present invention has the advantages that
1. the bottom end of closure two clamp arm of folder is hingedly connected to one another, so that can be realized closure folder by control release component
The folding of unilateral clamp arm adjusts closure in some needs and presss from both sides the case where unilateral clamp arm angle can be only achieved good clamping effect
Under, it is this can single armed folding closure folder can achieve unexpected effect.If passing through drawing control silk A or control silk B
Closure folder single armed folding is realized in the folding that the left clamp arm or right clamp arm of closure folder can indirectly be controlled；If synchronous drawing control
Silk A and control silk B, can be realized the effect of closure folder both arms while folding, it is seen that closure folder of the invention can either realize list
Arm folding, also can be realized both arms while opening and closing, so that the releasable alimentary canal Tncision closing device has wider array of applicable model
It encloses.
2. the releasable alimentary canal Tncision closing device can either clamping alimentary canal notch, and can will clamp closing for notch
Co-clip release, it is seen that it integrates tissue grasper and closure discharges, and enormously simplifies the operational sequence of alimentary canal cut closure,
Improve procedure efficiency.
3. the releasable alimentary canal Tncision closing device also has the advantages that structure is simple, precision is high, easy to operate.
4. closure folder can firmly step up notch once close incisions and after being released, not easily to fall off.
5. closure folder is made of degradable absorbing material, postoperative without being drawn off, while not influencing patient and passing through in the future
Nuclear magnetic resonance is checked.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the enlarged drawing of I in Fig. 1.
Fig. 3 is the status diagram before use of the present invention.
Fig. 4 is the structural schematic diagram of present invention closure folder.
Fig. 5 is the structural schematic diagram of present invention release component.
Fig. 6 is the sectional view of sheath.
Fig. 7 is the structural schematic diagram that closure presss from both sides another embodiment.
Label declaration: 1 release component, 11 sheaths, 12 guide rods, 13 left control arms, 131 left card slots, 14 right control arms,
141 right card slots, 15 control silk A, 16 control silk B, 2 closure folders, 21 left clamp arm, 211 grabs, 212 left projections, 213 fixture block grooves, 22
Right clamp arm, 221 fixture blocks, 222 right projections, 223 fixture block A, 23 help clip tooth, 24 elastic pieces, 3 assist handles, 31 sliding slot A, 32 sliding slots
B, 4 control ring A, 5 control ring B, 6 control pieces.
Specific embodiment
The content of present invention is described in detail with embodiment with reference to the accompanying drawings of the specification:
It is as shown in Figures 1 to 6 a kind of embodiment signal of releasable alimentary canal Tncision closing device provided by the invention
Figure.
The releasable alimentary canal Tncision closing device, it includes clamping alimentary canal incision tissue and " v " shaped
It is closed folder 2 and the release component of the 2 liang of clamp arm foldings of closure folder and release closure folder 2 is connect and controlled with closure 2 liang of clamp arm of folder
1；The bottom end of 2 liang of clamp arm of the closure folder is hingedly connected to one another, and the upper end of two clamp arm of the closure folder is equipped with the card being mutually clamped
Binding structure.
The release component 1 include be equipped with up and down the sheath 11 of chamber, be set to 11 chamber of sheath in and vertically side
Guide rod 12 to extension, the left control arm 13 set on 12 upper end of guide rod and be set to 12 upper end of guide rod and with left control arm
13 using the central axis of guide rod 12 as the symmetrically arranged right control arm 14 of symmetry axis；The left control arm 13 and right control arm 14
Middle part respectively with guide rod 12 be articulated and connected, the lower end of left control arm 13 is connected with a control for extending downwardly out 11 lower end of sheath
Throwing A15, the lower end of the right control arm 14 are connected with a control silk B16 for extending downwardly out 11 lower end of sheath；
The closure folder 2 is located between left control arm 13 and right control arm 14, is divided in the outside wall surface of closure 2 liang of clamp arm of folder
Not She You convex block, respectively correspond the card slot for being equipped with and fastening with convex block on the left control arm 13 and right control arm 14；By leading
Control silk A15 and/or control silk B16 is drawn, realizes 2 folding of closure folder.
Two clamp arm of the closure folder 2 are respectively left clamp arm 21 and right clamp arm 22, lower end and the right folder of the left clamp arm 21
The lower end of arm 22 is articulated and connected, and is in " V "-shape the entire folder 2 that is closed；The upper end of the right clamp arm 22 is equipped with fixture block 221, described
The upper end of left clamp arm 21 is equipped with towards lateral bend in " V " font and is clamped the grab 211 of fixture block 221；The convex block is respectively arranged on a left side
In the outside wall surface of clamp arm 21 and right clamp arm 22.
Grab 211 and fixture block 221 form the clamping structure for making closure press from both sides 2 liang of clamp arm clamping closures and clamping tissue.
Certainly, the clamping structure can also can make closure press from both sides the structure that 2 liang of clamp arm clampings are closed, such as Fig. 7 for other any one
Shown in another kind closure folder 2 structure, in Fig. 7, the clamping structure includes the fixture block A223 set on the upper end of right clamp arm 22
And the fixture block groove 213 that the upper end set on left clamp arm 21 and fixture block A223 match, fixture block groove 213 are matched with fixture block A223 interference
It closes.
The convex block is divided into the left projection 212 in left 21 outside wall surface of clamp arm and in right 22 outside wall surface of clamp arm
Right projection 222.Correspondingly, the card slot be divided on left control arm 13 and the left card slot 131 that matches with left projection 212 with
And on right control arm 14 and engage right projection 222 right card slot 141.
The closure folder 2 is made of degradable absorbing material.The closure folder 2 made of degradable absorbing material is released
Afterwards, subsequent to be checked without being drawn off and not influencing patient and pass through nuclear magnetic resonance in the future.
It is respectively equipped on the inner wall of 2 liang of clamp arm of the closure folder and helps clip tooth 23, the surface for helping clip tooth 23, which is equipped with, to be increased
The texture to rub greatly.It helps clip tooth 23 to have the function of anti-skidding, closes notch convenient for 2 folder of closure folder.
The control for discharging component 1 and further including the assist handle 3 for being set to 11 lower end of sheath, being connect with the control lower end silk A15
Ring A4 processed and the control ring B5, the control ring A4 connecting with the control lower end silk B16 are equipped with sliding block A, the assist handle 3
It is equipped with the sliding slot A31 for holding sliding block A sliding；The control ring B5 is equipped with slide block B, and the assist handle 3, which is equipped with, holds slide block B
The sliding slot B32 of sliding.Because sliding block and sliding slot cooperation sliding belong to conventional means, therefore Figure of description does not embody sliding block A and cunning
The specific location of block B.
Control silk A15 can be realized respectively by push-and-pull control ring A4 and control ring B5 and controls the drawing of silk B16, in turn
The folding of left clamp arm 21 and right clamp arm 22 is controlled respectively.
The guide rod 12 can slide with respect to about 11 sheath, and the lower end of the sheath 11 is equipped with control guide rod 12 and slides
Control piece 6.The control piece 6 is control handle.The sliding up and down that can be realized guide rod 12 by turn control handle, when
The rotation of guide rod 12 so can also be controlled by control handle, be conveniently adjusted the clamping direction of closure folder 2.
Described be closed on the inner wall for pressing from both sides 2 bottom ends is covered with " v " shaped elastic piece 24, outside 24 two sidewalls of elastic piece
Wall surface fitting corresponding with the closure folder inner wall of 2 liang of clamp arm.The arc elastic piece 24 is made of degradable absorbing material.Elasticity
Piece 24, which has, allows the left control that left clamp arm 21 and right clamp arm 22 can respectively with release component 1 towards the expansionary force on the outside of " V " font
Even closer chimeric with right control arm 14 of arm 13 processed prevents closure folder 2 from falling.
The usage mode of entire releasable alimentary canal Tncision closing device is, by the releasable alimentary canal Tncision closing device
Sheath 11 enter gastral incision through puncture orifice, turn control handle pushes up guide rod 12, accompanies closure folder
2 left control arm 13 and right control arm 14 expose sheath 11, then according to actual needs push-and-pull control ring A4 and/or control ring
B5 clamps closure folder 2 by notch, after the left clamp arm 21 of closure folder 2 is clamped with right clamp arm 22, the card of left 21 upper end of clamp arm
Hook 211 and the fixture block 221 of right 22 upper end of clamp arm are clamped, and notch is closed, and pull the releasable alimentary canal notch outward again later
Closing device, at this point, the left card slot 131 and closure on the release left control arm 13 of component 1 press from both sides the left projection 212 in 2 left clamp arm 21
It is separated, while 222 phase of right projection discharged on the right card slot 141 on the right control arm 14 of component 1 and closure 2 right clamp arm 22 of folder takes off
From the release of realization closure folder 2, turn control handle withdraws guide rod 12 later, then releasable alimentary canal cut closure
The sheath 11 of device is withdrawn from.
Claims (10)
1. a kind of releasable alimentary canal Tncision closing device, it is characterised in that: it includes clamping alimentary canal incision tissue and is in
" V " font closure folder (2) and with closure folder (2) two clamp arm connect and control closure folder (2) two clamp arm folding and discharge close
The release component (1) of co-clip (2)；The bottom end of (2) two clamp arm of the closure folder is hingedly connected to one another, (2) two folder of closure folder
The upper end of arm is equipped with the clamping structure being mutually clamped.
2. releasable alimentary canal Tncision closing device according to claim 1, it is characterised in that: the release component (1)
Including be equipped with up and down the sheath (11) of chamber, be set in sheath (11) chamber and the guide rod that vertically extends
(12), set on guide rod (12) upper end left control arm (13) and be set to guide rod (12) upper end and with left control arm (13) with
The central axis of guide rod (12) is the symmetrically arranged right control arm (14) of symmetry axis；The left control arm (13) and right control arm
(14) middle part is articulated and connected with guide rod (12) respectively, and the lower end of left control arm (13) is connected with one and extends downwardly out sheath
(11) the control silk A (15) of lower end, the lower end of the right control arm (14) are connected with one and extend downwardly out sheath (11) lower end
It controls silk B (16)；
The closure folder (2) is located between left control arm (13) and right control arm (14), the outside wall surface of closure (2) two clamp arm of folder
On be respectively equipped with convex block, the card for being equipped with and fastening with convex block is respectively corresponded on the left control arm (13) and right control arm (14)
Slot；By drawing control silk A (15) and/or control silk B (16), closure folder (2) folding is realized.
3. releasable alimentary canal Tncision closing device according to claim 2, it is characterised in that: the closure folder (2)
Two clamp arm are respectively left clamp arm (21) and right clamp arm (22), and the lower end of the left clamp arm (21) and the lower end of right clamp arm (22) are hinged
Connection is in " V "-shape the entire folder (2) that is closed；The upper end of the right clamp arm (22) is equipped with fixture block (221), the left clamp arm
(21) upper end is equipped with towards lateral bend in " V " font and is clamped the grab (211) of fixture block (221)；The convex block is respectively arranged on a left side
In clamp arm (21) and the outside wall surface of right clamp arm (22).
4. releasable alimentary canal Tncision closing device according to claim 2, it is characterised in that: the release component (1)
Further include set on sheath (11) lower end assist handle (3), with control the control ring A (4) that connect of silk A (15) lower end and with control
The control ring B (5) of (16) lower end throwing B connection, the control ring A (4) are equipped with sliding block A, and the assist handle (3) is equipped with
Hold the sliding slot A (31) of sliding block A sliding；The control ring B (5) is equipped with slide block B, and the assist handle (3), which is equipped with, holds slide block B
The sliding slot B (32) of sliding.
5. releasable alimentary canal Tncision closing device according to claim 2, it is characterised in that: the guide rod (12) can
Opposite sheath (11) slide up and down, and the lower end of the sheath (11) is equipped with the control piece (6) of control guide rod (12) sliding.
6. releasable alimentary canal Tncision closing device according to claim 5, it is characterised in that: the control piece (6) is
Control handle.
7. releasable alimentary canal Tncision closing device according to claim 1, it is characterised in that: the closure folder (2) two
It is respectively equipped with and helps clip tooth (23) on the inner wall of clamp arm, the surface for helping clip tooth (23) is equipped with the texture for increasing friction.
8. releasable alimentary canal Tncision closing device according to claim 1, it is characterised in that: closure folder (2) by
Degradable absorbing material is made.
9. releasable alimentary canal Tncision closing device according to any one of claims 1 to 8, it is characterised in that: described to close
Be covered with " v " shaped elastic piece (24) on the inner wall of co-clip (2) bottom end, the outside wall surface of elastic piece (24) two sidewalls with close
The corresponding fitting of the inner wall of (2) two clamp arm of co-clip.
10. releasable alimentary canal Tncision closing device according to claim 9, it is characterised in that: the arc elastic piece
(24) it is made of degradable absorbing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810943050.1A CN108969043A (en) | 2018-08-17 | 2018-08-17 | Releasable alimentary canal Tncision closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810943050.1A CN108969043A (en) | 2018-08-17 | 2018-08-17 | Releasable alimentary canal Tncision closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108969043A true CN108969043A (en) | 2018-12-11 |
Family
ID=64553522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810943050.1A Pending CN108969043A (en) | 2018-08-17 | 2018-08-17 | Releasable alimentary canal Tncision closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108969043A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20050049616A1 (en) * | 2001-12-06 | 2005-03-03 | Carlos Rivera | Clip ejector for endoscopic clip applier |
| US20060155308A1 (en) * | 2005-01-11 | 2006-07-13 | Griego John A | Multiple clip deployment magazine |
| CN101268957A (en) * | 2008-05-12 | 2008-09-24 | 刘佳 | Vascellum clamp |
| CN203506828U (en) * | 2013-10-29 | 2014-04-02 | 杭州铭众生物科技有限公司 | Clamping instrument used for ligature clip |
| CN103919589A (en) * | 2014-03-10 | 2014-07-16 | 浙江微度医疗器械有限公司 | Anti-shedding hemostatic clamp |
| CN204322098U (en) * | 2014-12-15 | 2015-05-13 | 东莞市千岛机械制造有限公司 | A kind of automated manufacturing mechanical arm |
| CN204765786U (en) * | 2015-05-29 | 2015-11-18 | 嵊州领航信息科技有限公司 | Take ligature of releaser to press from both sides |
| WO2016116069A1 (en) * | 2015-01-23 | 2016-07-28 | 沈阳尚贤微创医疗器械股份有限公司 | Soft tissue forceps for clamping soft tissue in digestive tract |
| CN206138164U (en) * | 2016-08-24 | 2017-05-03 | 潘秀刚 | Scope is used organizes closed clamp |
| WO2017156649A1 (en) * | 2016-03-15 | 2017-09-21 | 沈阳尚贤微创医疗器械股份有限公司 | Disposable digestive tract soft tissue clamp |
| CN206728355U (en) * | 2017-05-14 | 2017-12-08 | 衢州科创工业设计服务有限公司 | One kind alarm explosion-protection equipment is pressed from both sides with antistatic |
| CN206934138U (en) * | 2016-12-30 | 2018-01-30 | 四川国纳科技有限公司 | A kind of ligation clip |
| US20180132855A1 (en) * | 2016-11-15 | 2018-05-17 | Zhejiang Chuangxiang Medical Technology Co., Ltd. | Open-close-repeatable rotatable hemoclip for the gastrointestinal tract with electrocoagulation |
| CN209153823U (en) * | 2018-08-17 | 2019-07-26 | 刘建强 | Releasable alimentary canal Tncision closing device |
-
2018
- 2018-08-17 CN CN201810943050.1A patent/CN108969043A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050049616A1 (en) * | 2001-12-06 | 2005-03-03 | Carlos Rivera | Clip ejector for endoscopic clip applier |
| US20060155308A1 (en) * | 2005-01-11 | 2006-07-13 | Griego John A | Multiple clip deployment magazine |
| CN101268957A (en) * | 2008-05-12 | 2008-09-24 | 刘佳 | Vascellum clamp |
| CN203506828U (en) * | 2013-10-29 | 2014-04-02 | 杭州铭众生物科技有限公司 | Clamping instrument used for ligature clip |
| CN103919589A (en) * | 2014-03-10 | 2014-07-16 | 浙江微度医疗器械有限公司 | Anti-shedding hemostatic clamp |
| CN204322098U (en) * | 2014-12-15 | 2015-05-13 | 东莞市千岛机械制造有限公司 | A kind of automated manufacturing mechanical arm |
| WO2016116069A1 (en) * | 2015-01-23 | 2016-07-28 | 沈阳尚贤微创医疗器械股份有限公司 | Soft tissue forceps for clamping soft tissue in digestive tract |
| CN204765786U (en) * | 2015-05-29 | 2015-11-18 | 嵊州领航信息科技有限公司 | Take ligature of releaser to press from both sides |
| WO2017156649A1 (en) * | 2016-03-15 | 2017-09-21 | 沈阳尚贤微创医疗器械股份有限公司 | Disposable digestive tract soft tissue clamp |
| CN206138164U (en) * | 2016-08-24 | 2017-05-03 | 潘秀刚 | Scope is used organizes closed clamp |
| US20180132855A1 (en) * | 2016-11-15 | 2018-05-17 | Zhejiang Chuangxiang Medical Technology Co., Ltd. | Open-close-repeatable rotatable hemoclip for the gastrointestinal tract with electrocoagulation |
| CN206934138U (en) * | 2016-12-30 | 2018-01-30 | 四川国纳科技有限公司 | A kind of ligation clip |
| CN206728355U (en) * | 2017-05-14 | 2017-12-08 | 衢州科创工业设计服务有限公司 | One kind alarm explosion-protection equipment is pressed from both sides with antistatic |
| CN209153823U (en) * | 2018-08-17 | 2019-07-26 | 刘建强 | Releasable alimentary canal Tncision closing device |
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