CN110464413A - The gripper seat and pedestal of disposable tissue closure folder - Google Patents
The gripper seat and pedestal of disposable tissue closure folder Download PDFInfo
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- CN110464413A CN110464413A CN201910736237.9A CN201910736237A CN110464413A CN 110464413 A CN110464413 A CN 110464413A CN 201910736237 A CN201910736237 A CN 201910736237A CN 110464413 A CN110464413 A CN 110464413A
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- clamp
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 title claims abstract description 80
- 238000005452 bending Methods 0.000 claims abstract description 11
- 239000000758 substrate Substances 0.000 claims description 12
- 208000002925 dental caries Diseases 0.000 claims description 4
- 230000001186 cumulative effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 claims description 2
- 210000004204 blood vessel Anatomy 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000012790 adhesive layer Substances 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000023597 hemostasis Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005429 filling process Methods 0.000 description 2
- 241001014327 Anodontia Species 0.000 description 1
- 206010002583 anodontia Diseases 0.000 description 1
- 230000005212 anodontia Effects 0.000 description 1
- 229940030225 antihemorrhagics Drugs 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 210000003976 gap junction Anatomy 0.000 description 1
- 230000000025 haemostatic effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000002439 hemostatic effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
- A61B17/128—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord for applying or removing clamps or clips
- A61B17/1285—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord for applying or removing clamps or clips for minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00526—Methods of manufacturing
- A61B2017/0053—Loading magazines or sutures into applying tools
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Reproductive Health (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
The present invention relates to the gripper seats and pedestal of a kind of disposable tissue closure folder, for being packed into multiple closure folders, the gripper seat includes clip pedestal and the outer seat of support, the clip pedestal includes two clip side walls, the gap for accommodating a storing cabin is defined between two clip side walls, two clip side walls are formed with a detent slot in bottom end, the detent slot has hollow hole to penetrate through with gap, the detent slot has the supporting surface for the clamp arm for combining closure folder in hollow hole two sides, the hollow hole is used to position the bending part of the closure folder, the outer cover for seat of the support is connected to the bottom of clip pedestal, the bottom of the outer seat of the support has support level, the support level is used to support another clamp arm of closure folder.Above-mentioned gripper seat can stablize support closure folder, and slidably be installed in the pedestal of pedestal, facilitate Clip Applier to clamp closure folder from gripper seat, and fast accurate corresponding closure folder can be incorporated in Clip Applier, improve operating efficiency, save the medical time.
Description
Technical field
The present invention relates to the field of medical instrument technology, and in particular to a kind of gripper seat of disposable tissue closure folder and bottom
Seat.
Background technique
Clip Applier is a kind of common medical instrument, is commonly available to needle and holds in the operation of suture, for clamping blood vessel, is risen
To anastalsis, so occasionally referred to as haemostatic clamp.In medical operating, especially minimal invasive techniques, patient is the bleeding the case where
Under, after taking hemostatic, blood vessel main artery is clamped with Clip Applier, does not allow blood flow to go out.The principle of Clip Applier as clip, but
It sterilized.Clip Applier is divided into large and small, with teeth, anodontia, straight, bending.Different type is selected according to different operation position
Clip Applier.
Clip Applier is being used in operative process due to being, for example, to may bleeding position or the bleeding seen
Point, first progress clamp.It is accurate to require when clamp blutpunkte as a result, and preferably primary success not bring health tissues into excessively.
Since this kind of Minimally Invasive Surgery operating space is narrow and complicated, instrument is smaller using stroke, and required precision is high.
The final purpose of Clip Applier is pinched disposable tissue closure to hemostasis part and by disposable tissue closure
Folder closes blood vessel clip, plays the role of hemostasis.However, all only one closure folder of assembly uses traditional Clip Applier.However, In
Operative process, generally not only a blood vessel needs clamp hemostasis, but have two or three, and even more blood vessels need to press from both sides
Firmly.And existing Clip Applier can only all carry a plastic grip, clip is all disposable.
Existing application No. is 201810646052.4 Chinese invention patent applications to disclose a kind of running fire Clip Applier, can be simultaneously
Clamp three or more closure folders.As shown in fig. 7, showing that the patent application discloses running fire Clip Applier, including driving handle 1, tube rod
2, binding clip 3 loaded on 2 front end of tube rod, push-pull rod 72, feed device 4 and the storing cabin 5 driven by driving handle 1, the storing
Cabin 5 has the front end and the rear end opposite with front end being flexibly connected with binding clip 3, and one end of the push-pull rod 72 is connected to promotion hand
Handle 1, the other end connect with the rear end in storing cabin 5 and act on storing cabin 5, and binding clip 3 is made to open or clamp, the feed device 4
Including driving member 41, the storing cabin 5 is built-in with multiple clips for being used to clamp blood vessel, and the driving member 41 is inserted into storing cabin
5 to push clip to enter in binding clip 3.As shown, running fire Clip Applier is fitted into multiple closure folders, wherein outermost one is closed
Folder is free open configuration, remaining is compressive state.And traditional gripper seat is that disposable tissue closure folder is located in folder
On seat, basically the inadaptable Clip Appliers for continuously filling multiple closure folders charge this traditional holder, especially uncomfortable
This compressive state is answered to feed.
Summary of the invention
In view of this, stable closure can be supported to press from both sides and quickly can load onto compressed close to Clip Applier it is necessary to provide a kind of
The gripper seat that the disposable tissue closure of co-clip presss from both sides and the pedestal with the gripper seat.
A kind of gripper seat of disposable tissue closure folder, for being packed into closure folder, the closure folder is applied for being packed into one
Clamp, the Clip Applier have the storing cabin for receiving closure folder, and the closure fixture has the first clamp arm and the second clamp arm, institute
It states gripper seat to include clip pedestal and support outer seat, the clip pedestal includes two clip side walls, two clip side walls
Between define the gap for accommodating storing cabin, two clip side walls are formed with a detent slot, the detent slot in bottom end
There is hollow hole to penetrate through with gap, the detent slot has the supporting surface for the first clamp arm for combining closure folder in hollow hole two sides,
The hollow hole is used to position the bending part of the closure folder, and the outer cover for seat of the support is connected to the bottom of clip pedestal, described
Support the bottom of outer seat that there is support level, the support level is used to support the second clamp arm of closure folder.
Further, the position of the two sides between two clip side walls and positioned at gap is respectively provided with support seat, described to apply
Clamp has a binding clip, and there is a support substrate to be used to support pincers when Clip Applier clamps closure folder at the support seat
Head.
Further, the support substrate has extended around multiple supporting side walls, wherein two supporting side walls close to gap
Gap two sides are limited, each supporting side walls close to gap are sandwiched between two clip side walls, clamp and be closed in Clip Applier
When folder, two supporting side walls one sides close to gap guide binding clip, and another side guides storing cabin, and the support substrate extends around
Two supporting side walls it is Chong Die with two clip side walls either two outwardly extending parts of clip side wall.
Further, the hollow hole and gap junctions are that width is cumulative and constitute the channel of a flare shape,
Two supporting surfaces are respectively the groove bottom for being located at detent slot two sides, and one of supporting surface is arc landslide surface, another
Supporting surface is slope, is in groove shape.
Further, the outer cover for seat of the support is connected to the supporting side walls at support seat, and the outer seat tool of the support has multiple outsides
Frame and boundary frame area, one of them above outer rim are provided with buckle, and the clip pedestal is equipped in corresponding clip side wall and fastens
Slot by being fastened on buckling groove makes that outer seat and clip pedestal is supported to be engaged in one.
Further, the boundary frame area of the outer seat of the support has hollow-out part and passes through so that being closed the second clamp arm pressed from both sides, institute
Stating support level includes the support chip extended from boundary frame area to hollow-out part, and the support chip has notch, and the notch is used
Waist or middle part in the second clamp arm of support closure folder.
And a kind of disposable tissue closure folder pedestal is provided, for being packed into multiple closure folders comprising pedestal is set to
More than one gripper seat as described above on pedestal, each gripper seat are a slip clamp stroma and slideably pacify
Loaded on pedestal, the pedestal defines more than one cavity, and each cavity installs a slip clamp stroma, Mei Gekong
The side wall of chamber is equipped with the guide sliding structure of guiding slip clamp stroma, and the slip clamp stroma is slid by guide sliding structure in the bottom of cavity
Portion.
Further, the slip clamp stroma is two or more, and the cavity is two and two slide clamps of corresponding receiving
Seat, more than two slip clamp stromas are set side by side, and a fixing clamp stroma, the fixing clamp stroma are also equipped on the pedestal
It is arranged in parallel with more than two slip clamp stromas, the fixing seat is located at outermost.
Further, two adjacent cavitys share a first side wall, and each cavity further includes and the first side
The opposite second sidewall of wall, respectively the third side wall and fourth side wall adjacent with the first and second side walls, the third side wall and
4th side wall is opposite, and the third side wall and the 4th side wall have upwardly extended multiple top pillars, and multiple top pillars have on top
Barb prevents gripper seat from exiting for allowing gripper seat to slide into, and the first side wall and second sidewall have upwardly extended multiple slide guides
Column, multiple top pillars and multiple slide guide band of columns are set to the surrounding of slip clamp stroma, multiple top pillars and multiple described
Slide guide column has inner cylinder, and the inner wall of the inner cylinder and cavity is located at same perpendicular, and the gripper seat is along multiple
Inner cylinder and inner wall slide into sliding cavity and fixed cavity, the guide sliding structure include the inner wall of the inner cylinder and side wall
Face.
Further, the fixing clamp stroma includes fixing pedestal, the first support column and fixing seat, the fixing
Pedestal includes two side walls, and the gap for accommodating a closure folder is defined between two side walls, and first support column is set
The bending part of the first closure folder is supported in gap, the fixing seat has for stopping first closure two clamp arm of folder
The stop position of end and the fixed feet that fixing clamp stroma is fixed on to pedestal, the inner bottom surface of the pedestal have upwardly extended second
Support column, second support column are supported in the end of second clamp arm of the closure folder in the slip clamp stroma.
In the gripper seat and pedestal of above-mentioned disposable tissue closure folder, by clip pedestal and support outer seat can be stable
Support closure folder, and two clamp arm for being closed folder can find supporting point or position or supporting surface, by consistent with storing cabin
Gap, when facilitating Clip Applier feeding, be inserted into gripper seat along gap, then withstand by outer posts, make closure folder can be suitable
Benefit is fitted into a compressed format in storing cabin.Therefore, above structure not only act as fixing effect while, while facilitate Clip Applier from
Gripper seat clamping closure folder.Moreover, by the slip clamp stroma of setting predetermined quantity to cooperate while be packed into multiple second closures
Folder, because multiple second closures are clipped in Clip Applier in compressive state, pedestal has more than one cavity, Mei Gekong
Chamber installs a slip clamp stroma, and the side wall of each cavity is equipped with the guide sliding structure of guiding slip clamp stroma, the sliding
Gripper seat is slid by guide sliding structure in the bottom of cavity, and such Clip Applier allows binding clip to have certain stroke in charging,
By the cooperation of Clip Applier and slide clip stroma and the second support column, multiple second closure folder compressions are incorporated in Clip Applier.
Operating efficiency is improved as a result, saves the medical time.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of disposable tissue closure folder pedestal provided in an embodiment of the present invention.
Fig. 2 is section view of the disposable tissue closure folder pedestal provided in an embodiment of the present invention along slip clamp stroma central axes
Structural schematic diagram.
Fig. 3 is the sectional structure signal of the fixing clamp stroma of disposable tissue closure folder pedestal provided in an embodiment of the present invention
Figure.
Fig. 4 is the structure of the fixing seat of the fixing clamp stroma of disposable tissue closure folder pedestal provided in an embodiment of the present invention
Schematic diagram.
Fig. 5 is the clip pedestal and branch of the slip clamp stroma of disposable tissue closure folder pedestal provided in an embodiment of the present invention
Support the structural schematic diagram of outer seat separation.
Fig. 6 is the structural representation of the binding clip of disposable tissue closure folder pedestal insertion Clip Applier provided in an embodiment of the present invention
Figure.
Fig. 7 is existing Clip Applier dimensional decomposition structure diagram.
Specific embodiment
Below with reference to specific embodiments and the drawings, the present invention is described in detail.
Fig. 1 and Fig. 2 are please referred to, a kind of disposable tissue closure folder pedestal 100 provided in an embodiment of the present invention is shown, is used for
Multiple closure folders are packed into, referring to Fig. 7, example goes out the first closure folder 60 ' and the second closure folder 60, wherein the first 60 ' positions of closure folder
In the outermost of binding clip, remaining second closure folder 60 is in compressive state and relatively inner placement.The closure folder 60,60 ' is used
In being packed into a Clip Applier, the Clip Applier has the storing cabin 51 for receiving closure folder 60,60 ', each closure folder
60,60 ' have the first clamp arm and the second clamp arm.The pedestal 100 includes pedestal 10, the more than one folder on pedestal 10
Stroma 30, each gripper seat 30 are a slip clamp stroma 30 and are slidably mounted on pedestal 10, the pedestal 10
More than one cavity 12 is defined, each cavity 12 installs a slip clamp stroma 30, the side wall limit of each cavity 12
Surely there is the guide sliding structure of guiding slip clamp stroma 30, the slip clamp stroma 30 is slid by guide sliding structure in the bottom of cavity 12
Portion.
There are two cavitys 12 for diagram, and a slip clamp stroma 30 is respectively housed.Fixing clamp stroma is additionally provided on pedestal 10
20, the fixing clamp stroma 20 is fixedly arranged on the pedestal 10, and the fixing clamp stroma 20 is equipped with the first support component for branch
The first closure of support folder 60 '.There is each slip clamp stroma 30 second support component to be used to support the second closure folder 60.
It should be noted that the closure folder that the present invention applies is different from being that being closed fixture has multiple fins in place of Fig. 7, this
The new closure folder detailed construction of kind can refer to entitled " disposable tissue closure folder " that Huang Rongquan was submitted on August 9th, 2019
Utility model application.
Specifically, in the illustrated embodiment, the slip clamp stroma 30 be two or more, the cavity 12 be two and
Two slip clamp stromas 30 of corresponding receiving, more than two slip clamp stromas 30 are set side by side and parallel with fixing clamp stroma 20 set
It sets, the fixing clamp stroma 20 is located at outermost.
It is understood that above-mentioned slip clamp stroma 30 can according to need setting needed for quantity, for example, three or
More than, and fixing clamp stroma 20 is one fixed, since outermost first closure folder 60 ' is free open configuration,
First closure folder 60 ' is placed using fixing clamp stroma 20, when feeding, can directly be clamped.Entire pedestal 100 is applicable as a result,
In 1+N closure folder assembly, wherein 1 refer to the first closure press from both sides 60 ', N refer to the second closure folder 60 quantity, N value be 2 with
On.
Further, adjacent two cavitys 12 share a first side wall 121, and each cavity 12 further includes
The second sidewall 122 opposite with the first side wall 121, respectively the third side wall adjacent with the first side wall 121 and second sidewall 122
123 and the 4th side wall 124, the third side wall 123 and the 4th side wall 124 are opposite, the third side wall 123 and the 4th side wall
124 have upwardly extended multiple top pillars 112, and multiple top pillars 112 on top there is barb 113 to hinder for allowing gripper seat to slide into
Only gripper seat exits, and the first side wall 121 and second sidewall 122 have upwardly extended multiple slide guide columns 115.It follows that empty
Chamber 12 is preferably rectangle, and with aforementioned four side wall, the outer wall surface of fixing clamp stroma 20 and slip clamp stroma 30 is preferably square
Shape.Certainly, in other embodiments, it is also not necessarily limited to rectangle, can be track type, or even round, at this point, slip clamp stroma 30
Outer wall surface shape is corresponding with 12 inner wall surface of cavity.Certainly, in other embodiments, it is also possible in 30 He of slip clamp stroma
The inner wall of cavity 12 is respectively equipped with sliding equipment, such as draw runner and guide sliding structure, however it is not limited to this.In addition, the cavity 12 to
Upper opening, the top pillar 112 and slide guide column 115 are formed in open edge.
Further, the first side wall 121 and second sidewall 122 are left 115 part of slide guide column after hollowing out, and hollow out
Part is conveniently from side the case where the second closure folder 60.The slide guide column 115 is located at 122 both ends of second sidewall and adjacent the
Three side walls 123 and the 4th side wall 124.Each cavity 12 includes sliding cavity 12a and fixed cavity 12b, is closed in taking-up second
When pressing from both sides 60, each slip clamp stroma 30 slides into the third side wall 123 and the 4th in fixed cavity 12b by sliding cavity 12a
Side wall 124 is locally hollowed out along glide direction, is hollow-out parts 125, is equipped with anti-back hook 126 in the position locally hollowed out, described anti-
Hook 126 is moved back to be postponed downwards by the inner wall of sliding cavity 12a and prevent gripper seat upward with allowing gripper seat to slip in lowermost end
The back-off portion 127 retracted.Because hollow-out parts 125 can be reduced friction area, slide, while also facilitating anti-convenient for slip clamp stroma 30
It moves back hook 126 and clasps the slip clamp stroma 30 for sliding into bottom, thus avoid taking slip clamp stroma out of while taking out the second closure folder 60
30。
Specifically, multiple top pillars 112 and multiple slide guide columns 115 are located on the surrounding of slip clamp stroma 30, more
A top pillar 112 and multiple slide guide columns 115 have inner cylinder 116, the inner wall of the inner cylinder 116 and cavity 12
120 are located at same perpendicular, the gripper seat 30 along multiple inner cylinders 116 and inner wall 120 slide into sliding cavity 12a and
Fixed cavity 12b.The guide sliding structure is limited by the inner cylinder 116 and side wall and is formed, and the guide sliding structure includes described
The inner wall 120 of inner cylinder 116 and side wall, sliding surface are inner cylinder 116 and inner wall 120.
As shown in fig. 7, pressing from both sides 60 ', 60 for being sequentially loaded into the binding clip of a Clip Applier loaded on multiple closures on pedestal 100
In 3, multiple closures putting in order as the first closure folder 60 ' and each second closure from outside to inside when clamping into binding clip 3
Folder 60, the first closure folder 60 ' is in outermost.The sliding length of the guide sliding structure is preferably greater than that the binding clip 3 of Clip Applier is installed
All strokes of closure folder enable binding clip 3 smoothly successively to enter multiple second closure folders 60 when being inserted into slip clamp stroma 30
In binding clip 3.
Further, the pedestal 10 includes top base 101 and bottom base 102, and the sliding cavity 12a is set to top base
101, the fixed cavity 12b are set to bottom base 102, and the fixing clamp stroma 20 is set to a side of the bottom base 102
Fixed seating part.
As shown in Figure 1, Figure 2, Figure 5, the clip pedestal 31 and support outer seat 32 that the gripper seat 30 includes, are fixed for difference
Gripper seat and pedestal, clip pedestal 31 are hereinafter referred to as slide clamp pedestal, and gripper seat 30 is hereinafter referred to as slip clamp stroma 30.
The inner bottom surface of the pedestal 10 has upwardly extended the second support column 13, and the slide clamp pedestal 31 includes two clip side walls
312.The gap 313 for accommodating storing cabin 51 is defined between two clip side walls 312, two clip side walls 312 exist
Bottom end is formed with a detent slot 315, and the detent slot 315 has hollow hole 315a to penetrate through with gap 313, the detent slot
315 have the supporting surface 316 for the first clamp arm for combining closure folder in the two sides hollow hole 315a, and the hollow hole 315a is for positioning
The bending part of the closure folder, the outer seat 32 of the support are socketed on the bottom of clip pedestal 31, the bottom of the outer seat of the support
With support level, the support level is used to support the second clamp arm of closure folder.
The position of two sides between two clip side walls 312 and positioned at gap 313 is respectively provided with support seat 317, Fig. 7 institute
The Clip Applier shown has a binding clip 3, and the support seat 317 has a support substrate 317a, in Clip Applier
Binding clip 3 is supported when clamping closure folder.Support substrate 317a has extended around multiple supporting side walls, is illustrated in figure 5 four,
In two supporting side walls 317b close to gap 313 limit 313 two sides of gap, each supporting side walls 317b close to gap is sandwiched in
Between two clip side walls 312, when Clip Applier clamps closure folder, two supporting side walls 317b close to gap are led on one side
Draw binding clip 3, another side guides storing cabin 51, two supporting side walls 317c and 317d that the support substrate 317a is extended around with
Two clip side wall overlappings are alternatively by two outwardly extending portions of clip side wall 312 there are two supporting side walls 317c
Point.In feeding, the outer wall of when being inserted in gap 313 of storing cabin 51, storing cabin 51 will be supported with two that limit gap 313
Side wall 317b and two fittings of clip side wall 312 import.The another two supporting side walls 317c that support substrate 317a is extended around
It is Chong Die with clip side wall 312 with 317d, or perhaps clip side wall 312 extends outwardly, outermost support substrate 317a extends
Two supporting side walls 317e be outer wall.Four supporting side walls 317a, 317b, 317c, 317d surround frame shape, to accommodate binding clip
3 front end.Certainly, the support seat 317 mainly play the role of support binding clip 3, so, respective sidewalls can omit or
Lower structure can be applicable in, for example, outermost supporting side walls 317d can be omitted, it is to be understood that supporting side walls
317d conveniently entangles the outer seat 32 of support, in conjunction with closer, is combined with binding clip 3 also close, when feeding is more solid, reliable.
Specifically, the junction in hollow hole 315a and gap 313 is that width is cumulative, gap 313 and hollow hole 315a group
At the channel of a flare shape, section shown in Fig. 2 be it is horn-like, perpendicular to being flat on the direction in section shown in Fig. 2
, that is, gap 313 and hollow hole 315a form the channel for being similar to a flat horn shape.As shown in Fig. 2, described
Second support column 13 is supported in the end of the second clamp arm of the second closure folder 60.The second clamp arm end tool of the second closure folder 60
There are concaveconvex structure, preferably recess 61.Preferably, second support column 13 is for a sheet cylinder and by the one of bottom base 102
It is protruded out on a substrate 103, there is the second clamp arm of support concaveconvex structure and the second closure folder 60 on second support column 13
End cooperation is to support the second closure to press from both sides 60, as shown in Fig. 2, the recess 61 and the second support of the second clamp arm of the second closure folder 60
There is support concaveconvex structure cooperation on column 13, which is fixed, and the first clamp arm is then combined with supporting surface 316, and the
The bending part of two closure folders 60 is incorporated into the bottom at hollow hole namely gap 313.Detent slot 315 in slide shape and to
Two sides extend, and support two clamp arm at least adjacent to curved part by the supporting surface 316 of 315 two sides of detent slot.Supporting surface 316
The as groove bottom of detent slot 315, specifically, one of supporting surface 316 (left side shown in Fig. 2) is arc landslide surface, arc
Face is conducive to the clamp arm activity of arc, another supporting surface 316 is slope, is in groove shape, convenient for accommodating the second closure folder
60 fin.Therefore, the hollow hole positions the bending part of the second closure folder 60, by detent slot 315 and
The second closure of second support column 13 fixing folder 60.
By this structure, the second closure folder 60, which can be stablized, to be supported, without by any restriction.Second support column 13
Size be less than the bulk in storing cabin 51, to entangle the second support column 13 when the charging of storing cabin 51, while second is closed
Co-clip 60 is placed in storing cabin 51.
It supports outer seat 32 to be set as frame shape, there is multiple outer rims and boundary frame area, and be socketed on the support-side at support seat
Wall, supporting the frame shape of outer seat 32 is matched with the frame shape at support seat 317.Setting supports outer seat 32 can be in order to slip clamp
The sliding of stroma 30 and the second closure of support folder 60.Supporting outer 32 surrounding outer rim outer surface of seat is shiny surface, convenient for sliding.
It is provided with buckle 322 in the support one of outer rim of outer seat 32, slide clamp pedestal 31 is equipped in corresponding clip side wall 312
Buckling groove 318 is fastened on buckling groove 318 by buckle 322, makes that outer seat 32 is supported to be engaged in one with slide clamp pedestal 31.
Further, support the boundary frame area 325 of outer seat 32 relatively thin, and with hollow-out part so that the second clamp arm of the second closure folder 60
It passes through, and is supported on the second support column 13, the support level includes one extended from boundary frame area 325 to hollow-out part 327
Support chip, the support chip have notch, and the notch is used to support waist or the middle part of the second clamp arm of the second closure folder, with
It gives the second closure and presss from both sides 60 Auxiliary supports.Support in detailed construction reference Fig. 4 of the boundary frame area 325 of outer seat 32 fixing seat 23 and its
The structure of support level 24, the principle and structure of the support closure folder at 23 top of boundary frame area 325 and fixing seat are essentially identical, and difference exists
In placement direction difference, in the fixing seat 23 of fixing clamp stroma 20, the stop position 24 of fixing seat 23 is upward, to stop position 24
Top frame extends, including plates, and plates end has notch, and the clamp arm for being closed folder then rests against this and lacks
Mouthful.Boundary frame area 325 is bottom, by support outside seat 32 bottom edge (refering to Fig. 2) for extending.Wherein, the second support component packet
It includes the second support column 13 and supports outer seat 32, can also further comprise detent slot 315.
Referring again to Fig. 1, Fig. 3 and Fig. 4, the fixing clamp stroma 20 includes fixing pedestal 21, the first support column 22
With fixing seat 23, the fixing pedestal 21 includes two side walls 212, and receiving the is defined between two side walls 212
The gap 213 of one closure folder 60 '.The Clip Applier has a storing cabin 51 pressed from both sides for receiving closure, two side walls 212 it
Between define accommodate storing cabin 51 gap 213.Two side walls 212 are respectively equipped with approaching face in the two sides in gap 213
215, approaching face 215 is used as sliding surface, to move down along approaching face 215 when the slide-in of binding clip 2.First support column
22 are set in gap the bending part for being supported in the first closure folder 60 ', and the fixing seat 23 has for stopping the first closure
The stop position 24 of 60 ' two clamp arm ends of folder and the fixed feet 25 that fixing clamp stroma 20 is fixed on to pedestal 10.Wherein, first
Support component includes the first support column 22 and fixing seat 23.
First closure folder 60 ' is identical with the structure of the second closure folder 60, is respectively provided with two clamp arm, one of folder
Arm end is inner bending end, and the end of another clamp arm has a protrusion.Support level and stop position preferably with fluted, it is described
Fixing seat 23 is frame, and fixed feet 25 is extended by the bottom of frame, and is stopped position 24 and inwardly prolonged by two top edges of frame
It stretches, two groove types stop position 24 relatively, and one is supported in the protrusion of the first closure folder 60 ', and the protrusion of the first closure folder 60 ' is blocked
On groove, another is supported in the clamp arm of the first closure folder 60 ' (as shown in Figure 3).In this way, passing through two of fixing seat 23
The first closure folder 60 ' can steadily be fixed by stopping position 24 and the first support column 22, but not hinder taking for the first closure folder 60 '
Out.It is relatively thin to stop position 24, it is thus made to have certain elasticity, clamp arm can be supported, and can be logical when the first closure folder 60 ' takes out
Elasticity evacuation is crossed without preventing taking-up from acting.
The base bottom surface of above-mentioned disposable tissue closure folder pedestal 100 is also stained with adhesive-layer, pastes a leafing outside adhesive-layer again
Type paper.When in use, release paper is torn, is adhered to pedestal 100 on the tables such as operating table by adhesive-layer, pedestal 100 when application
The first and second closures folder 60 ', 60 is installed.By taking Clip Applier shown in Fig. 7 as an example, incorporated by reference to Fig. 1,2,6 refering to Fig. 7, In
After fixing pedestal 100, the binding clip 3 of Clip Applier is first located in support seat 317, at this point, storing cabin 51 can be in situ motionless or suitable
Work as stretching, Clip Applier continues downwards firmly, and slip clamp stroma 30 is slide downward, is also allowed when binding clip 3 is just inserted into certainly
Slip clamp stroma 30 glides, and when gliding, while pushing storing cabin 51, so that storing cabin 51 is reached binding clip 3, and to greatest extent
Storing cabin 51 is stretched out, when slipping down to bottom, slip clamp stroma 30 slips over anti-back hook 126 and anti-back hook 126 tips upside down on slip clamp
A patter sound is had when stroma 30, at the same time, the second closure folder 60 is fitted into storing cabin 51, therefore, when hearing patter sound
When, that is, indicate that the second closure folder 60 is already loaded in place in storing cabin 51.This is that first second closure presss from both sides 60 filling processes.
Then, according to above-mentioned same process, Clip Applier is then packed into second second closure folder 60 from another slip clamp stroma 30,
If there is more slip clamp stromas 30, then successively load.Second second closure folder 60 on whole slip clamp stromas 30
After the completion of filling, the first closure folder 60 ' is then loaded, illustrates that its filling process is as follows in conjunction with Fig. 3: being packed into multiple second closures
Folder 60 binding clip 3 directly through relatively thin fixing seat 23 stop position 24, while binding clip 3 is moved down along approaching face 215, first
The fin 62 of closure 60 ' clamp arm evaginations of folder is inserted into the corresponding slot of clamp 3 or hole, thus places the first closure folder 60 '
In the jaw position of binding clip 3, and the first closure folder 60 ' is in free open configuration, rather than is incorporated in storing cabin 51.Certainly,
In other embodiments, it can continue to move down binding clip 3 and the first closure folder 60 ' is incorporated in storing cabin 51.The present embodiment
In the free open configuration of the first closure folder 60 ' be placed in the jaw position of binding clip 3, direct clamp blood vessel when convenient for operation,
Without pushing this closure folder 60 '.Thus the filling that 1+N closure is pressed from both sides is completed, when operation can be used continuously, well
Cooperate the operation of the continuous clamp blood vessel of running fire Clip Applier.
Fixing clamp stroma 20 and slip clamp stroma 30 are equipped in above-mentioned disposable tissue closure folder pedestal 100, wherein fixed
Gripper seat 20 can be used for holding the first closure folder 60 ', which is usually located at the periphery of Clip Applier and is in freely to open
Open state, therefore, above-mentioned pedestal use fixing clamp stroma 20, while structure not only acts as fixing effect, while conveniently applying
Clamp clamps closure folder from fixing clamp stroma 20.Moreover, by the slip clamp stroma 30 of setting predetermined quantity to cooperate installing non-
Outer multiple second closure folders 60, because multiple second closure folders 60 are in compressive state, pedestal tool in Clip Applier
There is more than one cavity 12, each cavity 12 installs a slip clamp stroma 30, and the side wall of each cavity 12 defines
The guide sliding structure of slip clamp stroma 30 is guided, the slip clamp stroma 30 is slid by guide sliding structure in the bottom of cavity 12, this
Sample Clip Applier allows binding clip to have certain stroke in charging, passes through Clip Applier and slide clip stroma and the second support component
Multiple second closure, 60 compressions of folder are incorporated in Clip Applier by cooperation.Above-mentioned disposable tissue closure folder pedestal solves as a result,
Traditional gripper seat cannot be packed into the deficiency of the closure folder of compressive state, as long as passing through the clamp effect of Clip Applier and pusher function
It is able to cooperate, fast accurate the second closure 60 compressions of folder can be incorporated in Clip Applier, operating efficiency is improved, save medical treatment
Time.
It should be noted that the invention is not limited to above embodiment, creative spirit according to the present invention, this field
Technical staff can also make other variations, and the variation that these creative spirit according to the present invention are done should all be included in this hair
It is bright it is claimed within the scope of.
Claims (10)
1. a kind of gripper seat of disposable tissue closure folder, for being packed into closure folder, the closure folder is for being packed into a clamp
Pincers, the Clip Applier have the storing cabin for receiving closure folder, and the closure fixture has the first clamp arm and the second clamp arm, special
Sign is that the gripper seat includes clip pedestal and supports outer seat, and the clip pedestal includes two clip side walls, described in two
The gap for accommodating storing cabin is defined between clip side wall, two clip side walls are formed with a detent slot, institute in bottom end
Stating detent slot has hollow hole to penetrate through with gap, and the detent slot has the first clamp arm for combining closure folder in hollow hole two sides
Supporting surface, the hollow hole are used to position the bending part of the closure folder, and the outer cover for seat of the support is connected to the bottom of clip pedestal
The bottom in portion, the outer seat of the support has support level, and the support level is used to support the second clamp arm of closure folder.
2. the gripper seat of disposable tissue closure folder as described in claim 1, which is characterized in that between two clip side walls
And the position for being located at the two sides in gap is respectively provided with support seat, the Clip Applier has a binding clip, and the support seat has
One support substrate is used to support binding clip when Clip Applier clamps closure folder.
3. the gripper seat of disposable tissue closure folder as claimed in claim 2, which is characterized in that the support substrate surrounding is prolonged
Stretching has multiple supporting side walls, wherein two supporting side walls close to gap limit gap two sides, each support-side close to gap
Wall is sandwiched between two clip side walls, and when Clip Applier clamps closure folder, two supporting side walls close to gap are led on one side
Draw binding clip, another side guides storing cabin, and two supporting side walls that the support substrate extends around are Chong Die with two clip side walls
Either two outwardly extending parts of clip side wall.
4. the gripper seat of disposable tissue closure folder as claimed in claim 3, which is characterized in that the hollow hole and gap connect
The place of connecing is that width is cumulative and constitute the channel of a flare shape, and two supporting surfaces are respectively to be located at detent slot two sides
Groove bottom, one of supporting surface be arc landslide surface, another supporting surface be slope, be in groove shape.
5. the gripper seat of disposable tissue closure folder as claimed in claim 3, which is characterized in that the outer cover for seat of the support is connected to
The supporting side walls at seat are supported, the outer seat tool of the support has multiple outer rims and boundary frame area, one of them above outer rim setting
There is buckle, the clip pedestal is equipped with buckling groove in corresponding clip side wall to be made to support outer seat by being fastened on buckling groove
One is engaged in clip pedestal.
6. the gripper seat of disposable tissue closure folder as claimed in claim 5, which is characterized in that the bottom edge of the outer seat of the support
Frame has hollow-out part so that the second clamp arm of closure folder passes through, and the support level includes being extended from boundary frame area to hollow-out part
A support chip, the support chip have notch, the notch be used to support closure folder the second clamp arm waist or middle part.
7. a kind of disposable tissue closure presss from both sides pedestal, for being packed into multiple closure folders, which is characterized in that including pedestal, be set to base
More than one gripper seat as claimed in any one of claims 1 to 6 on seat, each gripper seat are a slide clamp
Seat is simultaneously slidably mounted on pedestal, and the pedestal defines more than one cavity, and each cavity installs a cunning
Dynamic gripper seat, the side wall of each cavity are equipped with the guide sliding structure of guiding slip clamp stroma, and the slip clamp stroma passes through slide guide knot
Structure slides into the bottom of cavity.
8. tissue closure as claimed in claim 7 disposable presss from both sides pedestal, which is characterized in that the slip clamp stroma be two with
On, the cavity is two and two slip clamp stromas of corresponding receiving, more than two slip clamp stromas are set side by side, the base
It is also equipped with a fixing clamp stroma on seat, the fixing clamp stroma is arranged in parallel with more than two slip clamp stromas, described solid
Clamp stroma is located at outermost.
9. disposable tissue closure as claimed in claim 8 presss from both sides pedestal, which is characterized in that two adjacent cavitys share
One the first side wall, each cavity further include the second sidewall opposite with the first side wall, respectively with the first and second side walls
Adjacent third side wall and the 4th side wall, the third side wall and the 4th side wall are opposite, the third side wall and the 4th side wall to
On be extended with multiple top pillars, multiple top pillars on top there is barb to prevent gripper seat from exiting for allowing gripper seat to slide into,
The first side wall and second sidewall have upwardly extended multiple slide guide columns, and multiple top pillars and multiple slide guide band of columns are set to
The surrounding of slip clamp stroma, multiple top pillars and multiple slide guide columns have an inner cylinder, the inner cylinder and cavity it is interior
Wall surface is located at same perpendicular, and the gripper seat slides into sliding cavity and fixed cavity along multiple inner cylinders and inner wall,
The guide sliding structure includes the inner wall of the inner cylinder and side wall.
10. disposable tissue closure as claimed in claim 8 presss from both sides pedestal, which is characterized in that the fixing clamp stroma includes solid
Clamp stroma body, the first support column and fixing seat, the fixing pedestal include two side walls, are limited between two side walls
Surely there is the gap for accommodating a closure folder, first support column is set in gap the bending section for being supported in the first closure folder
Point, the fixing seat has for stopping the stop position and be fixed on fixing clamp stroma that first is closed two clamp arm ends of folder
The fixed feet of pedestal, the inner bottom surface of the pedestal have upwardly extended the second support column, and second support column is supported in the cunning
The end of one the second clamp arm of the closure folder in dynamic gripper seat.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910736237.9A CN110464413B (en) | 2019-08-09 | 2019-08-09 | Clip seat and base of disposable tissue closing clip |
| PCT/CN2020/107302 WO2021027669A1 (en) | 2019-08-09 | 2020-08-06 | Clip seat, bottom seat and supporting device of disposable tissue closure clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910736237.9A CN110464413B (en) | 2019-08-09 | 2019-08-09 | Clip seat and base of disposable tissue closing clip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110464413A true CN110464413A (en) | 2019-11-19 |
| CN110464413B CN110464413B (en) | 2024-04-12 |
Family
ID=68510099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910736237.9A Active CN110464413B (en) | 2019-08-09 | 2019-08-09 | Clip seat and base of disposable tissue closing clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110464413B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021027669A1 (en) * | 2019-08-09 | 2021-02-18 | 黄皆澔 | Clip seat, bottom seat and supporting device of disposable tissue closure clip |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110464413B (en) | 2024-04-12 |
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Effective date of registration: 20210120 Address after: 404100 2-3, building 1, 183 Hanyu Road, Yubei District, Chongqing Applicant after: Cheng Hongjun Address before: 510000 Room 203, 16 Yanxing Road, Tianhe District, Guangzhou City, Guangdong Province Applicant before: Huang Jiegao |
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Effective date of registration: 20210721 Address after: 510000 room 404, building 6, No.2 Tiantai 1st Road, Huangpu District, Guangzhou City, Guangdong Province Applicant after: Weiger (Guangzhou) medical equipment Co.,Ltd. Address before: 404100 2-3, building 1, 183 Hanyu Road, Yubei District, Chongqing Applicant before: Cheng Hongjun |
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