CN103230288A - Nail cartridge base of disposable intracavity incision anastomat - Google Patents

Nail cartridge base of disposable intracavity incision anastomat Download PDF

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Publication number
CN103230288A
CN103230288A CN2013101670985A CN201310167098A CN103230288A CN 103230288 A CN103230288 A CN 103230288A CN 2013101670985 A CN2013101670985 A CN 2013101670985A CN 201310167098 A CN201310167098 A CN 201310167098A CN 103230288 A CN103230288 A CN 103230288A
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CN
China
Prior art keywords
nail bin
nail
cartridge base
nail cartridge
circular arc
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
Application number
CN2013101670985A
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Chinese (zh)
Other versions
CN103230288B (en
Inventor
王海龙
江世华
吴剑雄
郭晓东
陈格
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGZHOU VICTOR MEDICAL INSTRUMENTS Co Ltd
Original Assignee
CHANGZHOU VICTOR MEDICAL INSTRUMENTS Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by CHANGZHOU VICTOR MEDICAL INSTRUMENTS Co Ltd filed Critical CHANGZHOU VICTOR MEDICAL INSTRUMENTS Co Ltd
Priority to CN201310167098.5A priority Critical patent/CN103230288B/en
Publication of CN103230288A publication Critical patent/CN103230288A/en
Priority to PCT/CN2014/000222 priority patent/WO2014180158A1/en
Application granted granted Critical
Publication of CN103230288B publication Critical patent/CN103230288B/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
    • A61B17/07207—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously the staples being applied sequentially
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/0023—Surgical instruments, devices or methods, e.g. tourniquets disposable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/0046—Surgical instruments, devices or methods, e.g. tourniquets with a releasable handle; with handle and operating part separable
    • A61B2017/00473—Distal part, e.g. tip or head
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
    • A61B2017/07214—Stapler heads
    • A61B2017/07271—Stapler heads characterised by its cartridge
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
    • A61B2017/07214—Stapler heads
    • A61B2017/07285—Stapler heads characterised by its cutter

Abstract

The invention relates to a nail cartridge base of a disposable intracavity incision anastomat. The nail cartridge base is a matched device of the disposable intracavity incision anastomat for arranging lines on the intracavity tissue and is provided with a circular-arc-shaped nail cartridge base body, wherein a nail cartridge installing groove is arranged on the inner side of the circular-arc-shaped nail cartridge base body. A cutting blade sliding groove is arranged on the circular arc face of the circular-arc-shaped nail cartridge base body, a cutting tool apron sliding groove is arranged on the outer side of the cutting blade sliding groove, nail cartridge fixing grooves are arranged on two sides of the circular-arc-shaped nail cartridge base body, a nail abutting-against seat positioning pin hole is arranged at the back end of the circular-arc-shaped nail cartridge base body, and nail abutting-against seat installing and positioning platforms are arranged on two sides of the back end of the circular-arc-shaped nail cartridge base body. A nail cartridge base locking step is arranged at the back end of the cutting tool apron sliding groove. Due to the fact that the nail cartridge base adopts the circular-arc-shaped nail cartridge base body, two side faces of the back portion of the nail cartridge base are provided with the nail abutting-against seat installing and positioning platforms, two side faces of a nail abutting-against seat and two side faces of the nail cartridge base are smooth, a puncture outfit sealing ring is not damaged by a cutting tool apron in the osculating tissue using process, and an osculating operation is ensured to be performed smoothly.

Description

The nail bin seat of disposable intracavity Endo-GIA
Technical field
What the present invention relates to is a kind of nail bin seat of disposable intracavity Endo-GIA, is a kind of corollary apparatus that applies line row's disposable intracavity Endo-GIA at intraluminal tissue.
Background technology
Present disposable intracavity Endo-GIA osculating device is organized at osculating and is passed perforator in the use, the cutting tool rest and the nail supporting base two sides that are installed on the needle chamber seat can be pulled open the perforator sealing ring, gas leakage when causing the abdominal cavity inflation, make the abdominal cavity badly influence normally carrying out of operation again by the perforator inflation.
Summary of the invention
The objective of the invention is to provide at above-mentioned weak point a kind of nail bin seat of disposable intracavity Endo-GIA, the nail bin seat adopts circular arc nail bin pedestal, arc surface is provided with the cutting blade sliding tray at the bottom of circular arc nail bin pedestal, be provided with cutting tool rest sliding tray in the cutting blade sliding tray outside, the cutter upper cutter head is installed in the cutting tool rest sliding tray, the upper cutter head exterior arc surface of cutter is mutually contour with circular arc nail bin pedestal exterior arc surface, guarantee that the cutter upper cutter head is not higher than circular arc nail bin seat plane, owing to be provided with nail supporting base in two sides, nail bin seat rear portion locating platform is installed, make nail supporting base two sides and nail bin seat two sides smooth, therefore organize at osculating that the cutting tool rest can not pull open the perforator sealing ring when pulling out in the use, can guarantee that the osculating operation carries out smoothly.
The nail bin seat of the nail bin seat of disposable intracavity Endo-GIA takes following technical scheme to realize:
The nail bin seat of disposable intracavity Endo-GIA has circular arc nail bin pedestal, is provided with the nail bin mounting groove in circular arc nail bin pedestal inboard; Be provided with the cutting blade sliding tray at circular arc nail bin pedestal arc surface, be provided with cutting tool rest sliding tray in the cutting blade sliding tray outside, be provided with the nail bin fixed groove in circular arc nail bin pedestal both sides, be provided with the nail supporting base dowel hole in circular arc nail bin pedestal rear end, be provided with nail supporting base in both sides, circular arc nail bin pedestal rear end locating platform is installed.Be provided with nail bin seat locking step in cutting tool rest sliding tray rear end.
Described circular arc nail bin pedestal adopts powder metallurgy pressing molding or machined molding.
Cutter have blade, are provided with upper cutter head on the top of blade, are provided with tool rest down in the bottom of blade.
During the supporting use of the nail bin seat of disposable intracavity Endo-GIA and disposable intracavity cutting kiss, stiching instrument, nail bin is fixed in the nail bin seat by the nail bin fixed groove, the blade of cutter is installed in the cutting blade sliding tray, the upper cutter head of cutter is installed in the cutting tool rest sliding tray, the cutter upper cutter head exterior arc surface of cutter is mutually contour with circular arc nail bin pedestal exterior arc surface, guarantees that the upper cutter head of cutter is not higher than circular arc nail bin seat plane.
Nail supporting base by nail supporting base locate lockhole, alignment pin is installed in the nail bin base rear end, because two sides, nail bin seat rear portion are provided with nail supporting base locating platform is installed, and makes nail supporting base two sides and nail bin seat two sides smooth.
The nail bin groupware that nail supporting base, nail bin, anastomosis staple, pushing slice of nail, pushing block and nail bin seat constitute, be installed in thimble assembly 2 front ends by upper and lower adaptor, be assembled into replaceable osculating device, again sleeve pipe group body rear end is contained in the fixed sleeving front aperture of disposable intracavity Endo-GIA, can uses.
The nail bin seat meter of disposable intracavity Endo-GIA is established rationally, compact conformation, because the nail bin seat adopts circular arc nail bin pedestal, arc surface is provided with the cutting blade sliding tray at the bottom of circular arc nail bin pedestal, be provided with cutting tool rest sliding tray in the cutting blade sliding tray outside, the cutter upper cutter head is installed in the cutting tool rest sliding tray, the upper cutter head exterior arc surface of cutter is mutually contour with circular arc nail bin pedestal exterior arc surface, guarantee that the cutter upper cutter head is not higher than circular arc nail bin seat plane, owing to be provided with nail supporting base in two sides, nail bin seat rear portion locating platform is installed, make nail supporting base two sides and nail bin seat two sides smooth, therefore organize at osculating that the cutting tool rest can not pull open the perforator sealing ring when pulling out in the use, can guarantee that the osculating operation carries out smoothly.
Description of drawings
The invention will be further described below with reference to accompanying drawing:
Fig. 1 is nail bin seat user mode (nail bin groupware open configuration) sketch map 1 of disposable intracavity Endo-GIA.
It is nail bin seat user mode (nail bin groupware closure state) sketch map 2 of disposable intracavity Endo-GIA that Fig. 2 closes.
Fig. 3 is the nail bin holder structure sketch map 1 of disposable intracavity Endo-GIA.
Fig. 4 is the nail bin holder structure sketch map 2 of disposable intracavity Endo-GIA.
Fig. 5 is the cutter sketch map of disposable intracavity Endo-GIA.
The specific embodiment
With reference to accompanying drawing 1～5, the nail bin seat 1 of disposable intracavity Endo-GIA has circular arc nail bin pedestal 1-1, is provided with nail bin mounting groove 1-2 in circular arc nail bin pedestal 1-1 inboard; Be provided with cutting blade sliding tray 1-3 at circular arc nail bin pedestal 1-1 arc surface, be provided with cutting tool rest sliding tray 1-4 in the cutting blade sliding tray 1-3 outside, be provided with nail bin fixed groove 1-5 in circular arc nail bin pedestal 1-1 both sides, be provided with nail supporting base dowel hole 1-6 in circular arc nail bin pedestal 1-1 rear end, be provided with nail supporting base in both sides, circular arc nail bin pedestal 1-1 rear end locating platform 1-7 is installed.Be provided with nail bin seat locking step 1-8 in cutting tool rest sliding tray 1-4 rear end.
Described circular arc nail bin pedestal 1-1 adopts powder metallurgy pressing molding or machined molding.
Cutter 3 have blade 3-1, are provided with upper cutter head 3-2 on the top of blade 3-1, are provided with tool rest 3-3 down in the bottom of blade 3-1.
During the supporting use of the nail bin seat of disposable intracavity Endo-GIA and disposable intracavity cutting kiss, stiching instrument, nail bin 4 is fixed in the nail bin seat 1 by nail bin fixed groove 1-5, the blade 3-1 of cutter 3 is installed among the cutting blade sliding tray 1-3, the upper cutter head 3-2 of cutter is installed among the cutting tool rest sliding tray 1-4, the cutter upper cutter head 3-2 exterior arc surface of cutter is mutually contour with circular arc nail bin pedestal exterior arc surface, guarantees that the upper cutter head 3-2 of cutter is not higher than circular arc nail bin seat plane.Cutter
Nail supporting base 5 is installed in nail bin seat 1 rear end by nail supporting base location lockhole 1-6, alignment pin, because two sides, nail bin seat 1 rear portion are provided with nail supporting base locating platform 1-7 is installed, and makes nail supporting base 5 two sides and nail bin seat 1 two sides smooth.
The nail bin groupware that nail supporting base 5, nail bin 4, anastomosis staple, pushing slice of nail, pushing block and nail bin seat 1 constitute, be installed in thimble assembly 2 front ends by upper and lower adaptor 6, be assembled into replaceable osculating device, again sleeve pipe group body rear end is contained in the fixed sleeving front aperture of disposable intracavity Endo-GIA, can uses.

Claims (4)

1. the nail bin seat of a disposable intracavity Endo-GIA is characterized in that: have circular arc nail bin pedestal, be provided with the nail bin mounting groove in circular arc nail bin pedestal inboard; Be provided with the cutting blade sliding tray at circular arc nail bin pedestal arc surface, be provided with cutting tool rest sliding tray in the cutting blade sliding tray outside, be provided with the nail bin fixed groove in circular arc nail bin pedestal both sides, be provided with the nail supporting base dowel hole in circular arc nail bin pedestal rear end, be provided with nail supporting base in both sides, circular arc nail bin pedestal rear end locating platform is installed.
2. the nail bin seat of a kind of disposable intracavity Endo-GIA according to claim 1 is characterized in that: be provided with nail bin seat locking step in cutting tool rest sliding tray rear end.
3. the nail bin seat of a kind of disposable intracavity Endo-GIA according to claim 1 is characterized in that: described circular arc nail bin pedestal employing powder metallurgy pressing molding or machined molding.
4. the nail bin seat of a kind of disposable intracavity Endo-GIA according to claim 1, it is characterized in that: cutter have blade, are provided with upper cutter head on the top of blade, are provided with tool rest down in the bottom of blade.
CN201310167098.5A 2013-05-09 2013-05-09 The nail bin seat of disposable intracavity Endo-GIA Active CN103230288B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201310167098.5A CN103230288B (en) 2013-05-09 2013-05-09 The nail bin seat of disposable intracavity Endo-GIA
PCT/CN2014/000222 WO2014180158A1 (en) 2013-05-09 2014-03-10 Staple cartridge seat for disposable intracavity cutting anastomat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310167098.5A CN103230288B (en) 2013-05-09 2013-05-09 The nail bin seat of disposable intracavity Endo-GIA

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CN103230288A true CN103230288A (en) 2013-08-07
CN103230288B CN103230288B (en) 2016-01-06

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WO (1) WO2014180158A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014180158A1 (en) * 2013-05-09 2014-11-13 常州威克医疗器械有限公司 Staple cartridge seat for disposable intracavity cutting anastomat
CN104905837A (en) * 2015-07-01 2015-09-16 陈宗静 Nail pushing seat assembly for tubular stapler device
CN106572849A (en) * 2014-06-10 2017-04-19 伊西康内外科有限责任公司 Devices for sealing staples in tissue
CN107510484A (en) * 2017-09-22 2017-12-26 江苏孜航精密五金有限公司 The clamping stapling apparatus of disposable hysteroscope internal cutting stapler
CN107714121A (en) * 2017-11-13 2018-02-23 江苏孜航精密五金有限公司 Resist-nailed seat component of disposable hysteroscope internal cutting stapler and preparation method thereof
CN109984791A (en) * 2017-12-31 2019-07-09 江苏风和医疗器材股份有限公司 Nail bin, nail bin groupware, staple formation part and surgical stapling
CN113616260A (en) * 2021-08-24 2021-11-09 常州安康医疗器械有限公司 Anastomat is with identical nail seat convenient to installation is dismantled

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1718168A (en) * 2005-05-26 2006-01-11 周家镇 Umbilicus knife
CN1957854A (en) * 2005-11-04 2007-05-09 伊西康内外科公司 Lockout mechanism and surgical instruments including same
CN101156791A (en) * 2007-11-09 2008-04-09 张祖仁 A method for processing nail anvil with stitching nail figuration groove for surgery stitching instrument
CN201683944U (en) * 2010-06-07 2010-12-29 常州威克医疗器械有限公司 Integrated nail resisting base for disposable straight cutting anastomat
CN102228386A (en) * 2010-09-16 2011-11-02 北京中法派尔特医疗设备有限公司 Forceps opening assembly with guiding structure and stitching instrument adopting forceps opening assembly
CN202113112U (en) * 2011-06-10 2012-01-18 常州威克医疗器械有限公司 Changeable osculating device of disposable intracavity cutting stapler
US20120241492A1 (en) * 2010-09-30 2012-09-27 Ethicon Endo-Surgery, Inc. Tissue thickness compensator comprising at least one medicament
CN203220401U (en) * 2013-05-09 2013-10-02 常州威克医疗器械有限公司 Nail bin seat of disposable intra-cavity cutting anastomat

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5779130A (en) * 1994-08-05 1998-07-14 United States Surgical Corporation Self-contained powered surgical apparatus
US20070084897A1 (en) * 2003-05-20 2007-04-19 Shelton Frederick E Iv Articulating surgical stapling instrument incorporating a two-piece e-beam firing mechanism
CN103230288B (en) * 2013-05-09 2016-01-06 常州威克医疗器械有限公司 The nail bin seat of disposable intracavity Endo-GIA
CN103300909A (en) * 2013-05-09 2013-09-18 常州威克医疗器械有限公司 Cutter of disposable cavity cutting anastomosing instrument
CN203220413U (en) * 2013-05-09 2013-10-02 常州威克医疗器械有限公司 Cutting knife of disposable intra-cavity cutting anastomat

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1718168A (en) * 2005-05-26 2006-01-11 周家镇 Umbilicus knife
CN1957854A (en) * 2005-11-04 2007-05-09 伊西康内外科公司 Lockout mechanism and surgical instruments including same
CN101156791A (en) * 2007-11-09 2008-04-09 张祖仁 A method for processing nail anvil with stitching nail figuration groove for surgery stitching instrument
CN201683944U (en) * 2010-06-07 2010-12-29 常州威克医疗器械有限公司 Integrated nail resisting base for disposable straight cutting anastomat
CN102228386A (en) * 2010-09-16 2011-11-02 北京中法派尔特医疗设备有限公司 Forceps opening assembly with guiding structure and stitching instrument adopting forceps opening assembly
US20120241492A1 (en) * 2010-09-30 2012-09-27 Ethicon Endo-Surgery, Inc. Tissue thickness compensator comprising at least one medicament
CN202113112U (en) * 2011-06-10 2012-01-18 常州威克医疗器械有限公司 Changeable osculating device of disposable intracavity cutting stapler
CN203220401U (en) * 2013-05-09 2013-10-02 常州威克医疗器械有限公司 Nail bin seat of disposable intra-cavity cutting anastomat

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014180158A1 (en) * 2013-05-09 2014-11-13 常州威克医疗器械有限公司 Staple cartridge seat for disposable intracavity cutting anastomat
CN106572849A (en) * 2014-06-10 2017-04-19 伊西康内外科有限责任公司 Devices for sealing staples in tissue
CN104905837A (en) * 2015-07-01 2015-09-16 陈宗静 Nail pushing seat assembly for tubular stapler device
CN107510484A (en) * 2017-09-22 2017-12-26 江苏孜航精密五金有限公司 The clamping stapling apparatus of disposable hysteroscope internal cutting stapler
CN107510484B (en) * 2017-09-22 2023-06-23 江苏孜航精密五金有限公司 Clamping anastomat of disposable endoluminal incision anastomat
CN107714121A (en) * 2017-11-13 2018-02-23 江苏孜航精密五金有限公司 Resist-nailed seat component of disposable hysteroscope internal cutting stapler and preparation method thereof
CN109984791A (en) * 2017-12-31 2019-07-09 江苏风和医疗器材股份有限公司 Nail bin, nail bin groupware, staple formation part and surgical stapling
CN113616260A (en) * 2021-08-24 2021-11-09 常州安康医疗器械有限公司 Anastomat is with identical nail seat convenient to installation is dismantled
CN113616260B (en) * 2021-08-24 2022-08-26 常州安康医疗器械有限公司 Anastomat is with identical nail seat convenient to installation is dismantled

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WO2014180158A1 (en) 2014-11-13
CN103230288B (en) 2016-01-06

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