CN103494626B - Indicating device and there is the band cutter stitching unstrument of this instruction device with cutter stitching unstrument - Google Patents

Indicating device and there is the band cutter stitching unstrument of this instruction device with cutter stitching unstrument Download PDF

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Publication number
CN103494626B
CN103494626B CN201310393065.2A CN201310393065A CN103494626B CN 103494626 B CN103494626 B CN 103494626B CN 201310393065 A CN201310393065 A CN 201310393065A CN 103494626 B CN103494626 B CN 103494626B
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CN
China
Prior art keywords
instruction device
frame
fixed mount
stitching unstrument
instruction
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CN201310393065.2A
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Chinese (zh)
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CN103494626A (en
Inventor
刘青
李炳容
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Beijing Panther Medical Technology Co Ltd
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Beijing Panther Medical Technology Co Ltd
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Priority to CN201310393065.2A priority Critical patent/CN103494626B/en
Publication of CN103494626A publication Critical patent/CN103494626A/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/068Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072Surgical 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32Surgical cutting instruments
    • A61B17/3209Incision instruments
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/08Accessories or related features not otherwise provided for
    • A61B2090/0807Indication means

Abstract

The instruction device of the band cutter stitching unstrument that the present invention provides, including the fixed mount on the clamping plate being arranged on described band cutter stitching unstrument, be arranged on described fixed mount and can relative to the indicating window that the mobile instruction frame that described fixed mount moves is connected with described fixed mount, be arranged on described fixed mount and elastic component that one end is connected with described mobile instruction frame is connected with described mobile instruction frame connects rope and be arranged at the slip fixture block within the nail bin frame of described band cutter stitching unstrument, described slip fixture block is provided with one end of elastic bumps and slip fixture block and is connected, with described, connection of restricting.The instruction device of the band cutter stitching unstrument that the present invention provides, cutter can touch slip fixture block after cutting terminates, make mobile instruction frame motion, so that from indicating window, operator observes that color changes, judge whether cutting process completes, ensure that cutting process is properly completed, it is to avoid the generation of malpractice.Present invention also offers a kind of band cutter stitching unstrument, including above-mentioned instruction device.

Description

Indicating device and there is the band cutter stitching unstrument of this instruction device with cutter stitching unstrument
Technical field
The present invention relates to technical field of medical instruments, the instruction particularly to band cutter stitching unstrument fills Put.The invention still further relates to a kind of band cutter stitching unstrument including above-mentioned instruction device.
Background technology
In Minimally Invasive Surgery operating process, surgical suturing set is generally used to connect tissue Adjacent part, the most conventional band cutter stitching unstrument is the shape adding cutter on surgical fastener device Formula, its cutter can sewed up linear movement between nail bin, thus stitch at operation stitching device Reach cutting during conjunction and seal the purpose sewing up tissue.
The instruction device of a kind of typical band cutter stitching unstrument, instruction device is connected with cleat assembly Connecing, during work, original state instruction device is shown in green, holds fixed handle, cleat assembly band Dynamic instruction device, after nail bin closes, instruction device is shown in red, fires, and continues Holding fixed handle, cutter have glided cutting.
In cutting process, the process glided due to cutter, cleat assembly no longer moves, institute The most no longer changing with the colour code that instruction device shows, operator cannot observe that cutter are No completing is cut, and just regains stitching unstrument if do not cut, and not only causes operation unsuccessful, It is also possible to cause secondary to fire, patient is caused secondary injury;If cutting is too exerted oneself, Then cause the damage of stitching unstrument.
Therefore, judge whether the cutting process of band cutter stitching unstrument completes the most accurately, be ability Field technique personnel are presently required and solve the technical problem that.
Summary of the invention
It is an object of the invention to provide the instruction device of band cutter stitching unstrument, the finger of this band cutter stitching unstrument Showing device can judge whether the cutting process of band cutter stitching unstrument completes accurately.The present invention's is another One purpose is to provide a kind of band cutter stitching unstrument including above-mentioned instruction device.
To achieve these goals, the invention provides the instruction device of band cutter stitching unstrument, including It is arranged on the fixed mount on the clamping plate of described band cutter stitching unstrument, is arranged on described fixed mount and energy Indicating window that enough mobile instruction framves moved relative to described fixed mount are connected with described fixed mount, It is arranged on described fixed mount and elastic component that one end is connected with described mobile instruction frame is with described What mobile instruction frame connected connects within the nail bin frame restricting and being arranged at described band cutter stitching unstrument Slip fixture block, described slip fixture block is provided with one end of elastic bumps and slip fixture block and described company Splicing connects.
Preferably, described movement indicates to be provided with in connection bump and described connection bump on frame and sets Being equipped with connecting hole, one end of described connection rope is provided with connection wire clips block, described connection wire clips block With described connecting hole clamping.
Preferably, the described rope that connects passes through to be welded to connect with described mobile instruction frame.
Preferably, the described rope that connects is threadeded with described slip fixture block.
Preferably, the described rope that connects passes through to be welded to connect with described slip fixture block.
Preferably, described elastic component is clockwork spring, and described fixed mount is provided with clockwork spring groove, described Clockwork spring is arranged in described clockwork spring groove.
Preferably, described elastic component is spring.
Preferably, the both sides of described fixed mount are provided with sliding eye, on described mobile instruction frame It is provided with the locating part coordinated with described sliding eye.
Preferably, the both sides of described fixed mount are provided with sliding tray, on described mobile instruction frame It is provided with the slide protrusion coordinated with described sliding tray.
The present invention should provide a kind of band cutter stitching unstrument, including device body and be installed on described device body On instruction device, described safeties are the instruction device described in any of the above-described item.
The instruction device of the band cutter stitching unstrument that the present invention provides, sews up including being arranged on described band cutter Fixed mount on the clamping plate of device, it is arranged on described fixed mount and can be relative to described fixed mount Motion mobile instruction frame be connected with described fixed mount indicating window, be arranged on described fixed mount The elastic component that upper and one end is connected with described mobile instruction frame is connected with described mobile instruction frame Connect rope and be arranged at the slip fixture block within nail bin frame of described band cutter stitching unstrument, described cunning Dynamic fixture block is provided with one end of elastic bumps and slip fixture block and connects with the described rope that is connected.
During band cutter stitching unstrument original state, indicating window is shown in green, connects rope and is in pretension shape State, puts into nail bin nail bin frame and can block the elastic bumps of slip fixture block, holding fixed handle, Nail bin travels forward, and drives slip fixture block, and slip fixture block is by connecting the dynamic mobile instruction frame of rope band Travel forward, thus indicating window shows and become red from green.
In cutting process, hold fixed handle and tissue is carried out cutting stitching, when the cut is completed, cut Cutter arrives the bottom of nail bin frame, and cutter are pressed down against the elastic bumps of slip fixture block, thus Make slip fixture block depart from the constraint of nail bin, under the effect of elastic component, slip fixture block is retracted initially Position, indicating window is shown in green, and cutting process terminates, thus carries out next step operation.
By foregoing description, relative background technology, the band cutter stitching unstrument that the present invention provides Instruction device, the cutter of setting just can touch slip fixture block after cutting terminates, and makes mobile Instruction frame motion, so that from indicating window, operator observes that color changes, it is judged that cutting process Whether complete, it is ensured that cutting process is properly completed, it is to avoid the generation of malpractice.
Accompanying drawing explanation
The explosive view of the instruction device of the band cutter stitching unstrument that Fig. 1 provides for the embodiment of the present invention;
Fig. 2 is the structural representation of the instruction device assembled state shown in Fig. 1;
Fig. 3 is the structural representation of the fixed mount of the instruction device shown in Fig. 1;
Fig. 4 is the structural representation of the mobile instruction frame of the instruction device shown in Fig. 1;
Fig. 5 is the structural representation of the indicating window of the instruction device shown in Fig. 1;
Fig. 6 is the structural representation of the elastic component of the instruction device shown in Fig. 1;
The structural representation of the band cutter stitching unstrument original state that Fig. 7 provides for the embodiment of the present invention;
Fig. 8 is the partial enlarged drawing of the band cutter stitching unstrument shown in Fig. 7;
Fig. 9 is the structural representation of the cutting completion status of the band cutter stitching unstrument shown in Fig. 8;
Figure 10 is the structural representation of the nail bin frame of the band cutter stitching unstrument shown in Fig. 7;
Figure 11 is the nail bin of the band cutter stitching unstrument shown in Fig. 8.
Detailed description of the invention
The core of the present invention is to provide the instruction device of a kind of band cutter stitching unstrument, this band cutter stitching unstrument Instruction device can judge whether the cutting process of band cutter stitching unstrument completes accurately.The present invention Another core be to provide a kind of band cutter stitching unstrument including above-mentioned instruction device.
In order to make those skilled in the art be more fully understood that technical scheme, below will knot The present invention is described in further detail to close the drawings and specific embodiments.
Refer to Fig. 1-Fig. 9, in a kind of detailed description of the invention, the band cutter seam that the present invention provides The instruction device of clutch, including the fixed mount 2 on the clamping plate being arranged on band cutter stitching unstrument, installs On fixed mount 2 and can relative to fixed mount 2 motion mobile instruction frame 3 and fixed mount 2 The indicating window 4 that connects, it is arranged on fixed mount 2 and one end and the mobile bullet indicating frame 3 to be connected Property part 21 be connected with fixed mount 2 connect rope 5 and be arranged at the nail bin frame of band cutter stitching unstrument Slip fixture block 1 within 8, slip fixture block 1 is provided with elastic bumps 11 and one end and is connected rope 5 connect.
During band cutter stitching unstrument original state, indicating window 4 is shown in green, and slip fixture block 1 is positioned at The position of the 1b in Fig. 8, connects rope 5 and is in Pre strained state, nail bin 7 is put into nail bin frame 8 In and the elastic bumps 11 nail bin frame 8 of slip fixture block 1 can be blocked, hold fixed handle, nail bin 7 to Front motion, drives slip fixture block 1, and slip fixture block 1 is by connecting rope 5 drive mobile instruction frame 3 Travelling forward, thus indicating window 4 shows and become red from green, now slip fixture block 1 is positioned at The position of the 1a in Fig. 8.
In cutting process, hold fixed handle and tissue is carried out cutting stitching, when the cut is completed, cut Cutter 6 arrives the bottom of nail bin frame 8, and the elasticity that cutter 6 are pressed down against slip fixture block 1 is convex Play 11, so that slip fixture block 1 departs from the constraint of nail bin 7, under the effect of elastic component 21 Slip fixture block 1 retracts initial position, and indicating window 4 is shown in green, and cutting process terminates, Thus carry out next step operation.
The instruction device of the band cutter stitching unstrument that the present invention provides, the cutter 6 of setting are at cutting knot Shu Houcai can touch slip fixture block 1, makes mobile instruction frame 3 move so that operator from Indicating window 4 observes that color changes, it is judged that whether cutting process completes, it is ensured that cutting process It is properly completed, it is to avoid the generation of malpractice.Above-mentioned elastic component 21 can be spring, above-mentioned Connecting rope 5 can be by being welded to connect with above-mentioned slip fixture block 1, and above-mentioned connection rope 5 is with above-mentioned Mobile instruction frame 3 can be by being welded to connect, and the both sides of above-mentioned fixed mount 2 can be provided with Sliding eye 25, mobile instruction frame 3 is provided with the locating part 32 coordinated with sliding eye 25, on Stating connection rope 5 can be steel wire rope.
Two regions on the instruction card 33 of above-mentioned mobile instruction frame are painted respectively at the present embodiment Green and red, it is possible to be painted with other differentiable colors.
Further, as shown in Figure 4, mobile instruction frame 3 is provided with connection bump 31, even Connecing and be provided with connecting hole 311 on protruding 31, the one end connecting rope 5 is provided with connection wire clips block 51, Connect wire clips block 51 and connecting hole 311 clamping.Connect wire clips block 51 to block with mobile instruction frame 3 Connect, it is simple to the installation of apparatus, make the assembling of apparatus more efficiently.
Further, connect rope 5 to threaded with slip fixture block 1, it is simple to connect rope 5 and The installation and removal of slip fixture block 1.
Additionally, above-mentioned elastic component 21 can be clockwork spring, fixed mount 2 is provided with clockwork spring groove 24, Clockwork spring is arranged in clockwork spring groove 24.Clockwork spring can be stored in clockwork spring groove 24, and clockwork spring takies Space is less, more stable during work.
It addition, the both sides of fixed mount 2 are provided with sliding tray 23, mobile instruction frame 3 is arranged There is the slide protrusion 34 coordinated with sliding tray 23.Sliding tray 23 coordinates sternly with slide protrusion 34 Close, mobile instruction frame 3 moves more stable relative to sliding tray 23.
Above-mentioned fixed mount 2 can also arrange sliding tray 23 in side, and opposite side arranges sliding eye 25.
The band cutter stitching unstrument that the embodiment of the present invention provides, including device body and be installed on described device body On instruction device, the structure of other parts is referred to prior art, repeats no more herein.
Above band cutter stitching unstrument provided by the present invention and instruction device thereof are carried out detailed Jie Continue.Principle and the embodiment of the present invention are set forth by specific case used herein, The explanation of above example is only intended to help to understand method and the core concept thereof of the present invention, and Non-limiting the scope of the present invention.It should be pointed out that, the ordinary skill for the art For personnel, under the premise without departing from the principles of the invention, it is also possible to the present invention is carried out some Improving and modify, these improve and modify in the protection domain also falling into the claims in the present invention.

Claims (10)

1. the instruction device of band cutter stitching unstrument, it is characterised in that include that be arranged on the clamping plate of described band cutter stitching unstrument fixes Frame (2), it is arranged on that described fixed mount (2) is upper and the mobile instruction frame (3) that can move and institute relative to described fixed mount (2) State indicating window (4) that fixed mount (2) connects, be arranged on that described fixed mount (2) is upper and one end mobile indicates frame (3) to be connected with described The connection rope (5) that is connected with described mobile instruction frame (3) of elastic component (21) and the nail bin that is arranged at described band cutter stitching unstrument Slip fixture block (1) within frame, described slip fixture block (1) is provided with one end of elastic bumps (11) and slip fixture block (1) with described Connect rope (5) to connect.
Instruction device the most according to claim 1, it is characterised in that be provided with connection on described mobile instruction frame (3) convex Rising and be provided with connecting hole (311) in (31) and described connection bump (31), described one end connecting rope (5) is provided with connection wire clips Block (51), described connection wire clips block (51) and described connecting hole (311) clamping.
Instruction device the most according to claim 1, it is characterised in that described connection rope (5) and described mobile instruction frame (3) By being welded to connect.
Instruction device the most according to claim 1, it is characterised in that described connection rope (5) and described slip fixture block (1) Threaded.
Instruction device the most according to claim 1, it is characterised in that described connection rope (5) and described slip fixture block (1) By being welded to connect.
Instruction device the most according to claim 1, it is characterised in that described elastic component (21) is clockwork spring, described fixing Being provided with clockwork spring groove (24) on frame (2), described clockwork spring is arranged in described clockwork spring groove (24).
Instruction device the most according to claim 1, it is characterised in that described elastic component (21) is spring.
Instruction device the most according to claim 1, it is characterised in that the both sides of described fixed mount (2) are provided with slip Hole (25), described mobile instruction frame (3) is provided with the locating part (32) coordinated with described sliding eye (25).
Instruction device the most according to claim 1, it is characterised in that the both sides of described fixed mount (2) are provided with slip Groove (23), described mobile instruction frame (3) is provided with the slide protrusion (34) coordinated with described sliding tray (23).
10. a band cutter stitching unstrument, including device body and be installed on the instruction device with described device, it is characterised in that institute Stating instruction device is the instruction device described in any one of 1-9.
CN201310393065.2A 2013-08-30 2013-08-30 Indicating device and there is the band cutter stitching unstrument of this instruction device with cutter stitching unstrument Active CN103494626B (en)

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CN201310393065.2A CN103494626B (en) 2013-08-30 2013-08-30 Indicating device and there is the band cutter stitching unstrument of this instruction device with cutter stitching unstrument

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CN201310393065.2A CN103494626B (en) 2013-08-30 2013-08-30 Indicating device and there is the band cutter stitching unstrument of this instruction device with cutter stitching unstrument

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112016023840B1 (en) * 2014-04-16 2022-09-27 Ethicon Endo-Surgery, Llc SURGICAL END ACTUATOR
WO2016171395A1 (en) * 2015-04-20 2016-10-27 주식회사 메디튤립 Surgical linear stapler
CN105476679B (en) * 2016-02-06 2018-07-17 苏州英途康医疗科技有限公司 Linear incision anastomat nail storehouse component and linear incision stapler
CN110114013B (en) * 2016-12-21 2022-08-09 爱惜康有限责任公司 Bin-less and empty cartridge lockout arrangements for surgical staplers

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Publication number Priority date Publication date Assignee Title
US6010054A (en) * 1996-02-20 2000-01-04 Imagyn Medical Technologies Linear stapling instrument with improved staple cartridge
US6330965B1 (en) * 1997-09-23 2001-12-18 United States Surgical Corporation Surgical stapling apparatus
US20050070958A1 (en) * 2003-09-29 2005-03-31 Swayze Jeffrey S. Surgical stapling instrument incorporating a multistroke firing position indicator and retraction mechanism
CN101991451A (en) * 2010-12-07 2011-03-30 苏州天臣国际医疗科技有限公司 Linear type suturing instrument
CN102688078A (en) * 2012-06-04 2012-09-26 北京中法派尔特医疗设备有限公司 Anastomat and state indicator thereof
CN203017016U (en) * 2012-12-28 2013-06-26 北京中法派尔特医疗设备有限公司 Knife stapler with indicating device

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CN204181671U (en) * 2013-08-30 2015-03-04 北京中法派尔特医疗设备有限公司 Indicating device with cutter stiching instrument and there is the band cutter stiching instrument of this indicating device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6010054A (en) * 1996-02-20 2000-01-04 Imagyn Medical Technologies Linear stapling instrument with improved staple cartridge
US6330965B1 (en) * 1997-09-23 2001-12-18 United States Surgical Corporation Surgical stapling apparatus
US20050070958A1 (en) * 2003-09-29 2005-03-31 Swayze Jeffrey S. Surgical stapling instrument incorporating a multistroke firing position indicator and retraction mechanism
CN101991451A (en) * 2010-12-07 2011-03-30 苏州天臣国际医疗科技有限公司 Linear type suturing instrument
CN102688078A (en) * 2012-06-04 2012-09-26 北京中法派尔特医疗设备有限公司 Anastomat and state indicator thereof
CN203017016U (en) * 2012-12-28 2013-06-26 北京中法派尔特医疗设备有限公司 Knife stapler with indicating device

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