CN102151157A - Accurate closed space indicating device for anastomat and stitching instrument and indication method thereof - Google Patents
Accurate closed space indicating device for anastomat and stitching instrument and indication method thereof Download PDFInfo
- Publication number
- CN102151157A CN102151157A CN 201110060120 CN201110060120A CN102151157A CN 102151157 A CN102151157 A CN 102151157A CN 201110060120 CN201110060120 CN 201110060120 CN 201110060120 A CN201110060120 A CN 201110060120A CN 102151157 A CN102151157 A CN 102151157A
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- CN
- China
- Prior art keywords
- support
- nail bin
- indicator collet
- indicating device
- indicating
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- 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.)
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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
Abstract
The invention relates to an accurate closed space indicating device for an anastomat and a stitching instrument and an indication method of the indicating device, which are suitable for the anastomat and the stitching instrument. The indicating device comprises a support, a screw compartment, a nail compartment support, a support guiding pin, a casing, an indicating label, a support positioning hole, an indicating block, an indicating block pointer, a knob, an adjusting lead screw and a fixed handle, wherein the indicating block is mounted in the nail compartment support, the nail compartment is mounted at the front part of the nail compartment support; the adjusting lead screw is mounted at the rear part of the nail compartment support; the knob is mounted at the rear part of the adjusting lead screw; the nail compartment support is positioned into the support through the support guiding pin; the support positioning hole is formed on the support; the support is fixed with the casing; an indicating window is arranged on the casing; and the casing is matched and fixed with the fixed handle. At the time of closing, the fixed handle is held, the knob is rotated to drive the adjusting lead screw, the adjusting lead screw drives the nail compartment support to be closed toward the front part of the support, the nail compartment support drives the indicating block to slide in the support, the front part of the nail compartment support is closed, and the indicating block pointer accurately points to the closing scale line of the indicating window on the indicating window.
Description
Technical field
What the present invention relates to is that a kind of kiss, stitching instrument close accurate indicating device in gap and indicating means thereof, is applicable to anastomat, stiching instrument usefulness.
Background technology
In the market, it is to drive indicator collet by closing feature by lever or hinge principle that kiss, stitching instrument close the gap indicating device, pointing accuracy is not high, it is high to occur the indication degree of accuracy in the closing course, the closed requirement of make position no show tissue compressing, and indicator collet has been indicated to and requires make position and pull the trigger, thus have influence on kiss, sewing effect, even can cause kiss, suture site hemorrhage, cause operative failure.
Summary of the invention
The objective of the invention is at above-mentioned weak point, provide a kind of kiss, stitching instrument to close accurate indicating device in gap and indicating means thereof, be that a kind of anastomat, stitching instrument close accurate indicating device in gap and indicating means thereof, Synchronization Design by indicator collet when the closure and closing device, solved the coarse indicating device in closed gap, improved since folder to close aftershaping gap locking incorrect, cause the insecurity of closed place oozing of blood.
Kiss, stitching instrument close the accurate indicating device in gap and indicating means is to take following technical scheme to realize:
Kiss, stitching instrument close the accurate indicating device in gap and comprise support, nail bin, nail bin support, support guide finger, shell, indication labeling, rack positioning hole, indicator collet, indicator collet pointer, knob, adjusting screw mandrel and fixed handle.
Indicator collet is installed in the nail bin support, nail bin is installed in nail bin support front portion, regulate screw mandrel and be installed in nail bin support rear portion, at adjusting screw mandrel rear portion knob is housed, the nail bin support is positioned in the support by the support guide finger, and support is provided with rack positioning hole support and shell are connected and fixed, and indicating window is arranged on the shell, shell cooperates fixing with fixed handle, knob cooperates the location with shell.
The indicating means that kiss, stitching instrument close the accurate indicating device in gap is:
Hold fixed handle when closed, rotary knob drives regulates screw mandrel, regulates screw mandrel and drives the nail bin support to support the place ahead closure, and the nail bin support is under the guiding of support guide finger, drive indicator collet and in support, slide, simultaneously nail bin under the drive of nail bin support to support the place ahead closure.Indicator collet pointer on the indicator collet is accurately indicated on the closed graduation mark of the indication form on the indication form at this moment.
Described indicator collet is provided with the indicator collet pointer.Described indication form is provided with the closed graduation mark of indication form.
Kiss, that stitching instrument closes the accurate indicating device in gap is reasonable in design, compact conformation, be that a kind of anastomat, stitching instrument close the accurate indicating device in gap, Synchronization Design by indicator collet when the closure and closing device, solved the coarse indicating device in closed gap, improved since folder to close aftershaping gap locking incorrect, cause the insecurity of closed place oozing of blood.
Description of drawings
The invention will be further described below with reference to accompanying drawing:
Fig. 1 is that kiss, stitching instrument close the accurate indicating device in gap (initial position) sketch map.
Fig. 2 is that kiss, stitching instrument close the accurate indicating device in gap (make position) sketch map.
Fig. 3 is that Fig. 1 is that kiss, stitching instrument close accurate indicating device A-A indicator collet position, gap schematic cross-section.
Fig. 4 is indication form and the indicator collet sketch map that kiss, stitching instrument close the accurate indicating device in gap.
Fig. 5 is indicator collet solid (3D) sketch map that kiss, stitching instrument close the accurate indicating device in gap.
The specific embodiment
Closing the accurate indicating device in gap with reference to accompanying drawing 1~5 kiss, stitching instrument comprises support 1, nail bin 2, nail bin support 3, support guide finger 4, shell 5, indication form 6, rack positioning hole 7, indicator collet 8, indicator collet pointer 8-1, knob 9, regulates screw mandrel 10 and fixed handle 11.
Kiss, stitching instrument close the indicating means of the accurate indicating device in gap:
Hold fixed handle 11 when closed, rotary knob 9 drives regulates screw mandrel 10, regulate screw mandrel 10 and drive nail bin support 3 to support 1 the place ahead closure, nail bin support 3 is under the guiding of support guide finger 4, drive indicator collet 8 and in support 1, slide, while nail bin 2 under the drive of nail bin support 3 to support 1 the place ahead closure.Indicator collet pointer 8-1 on the indicator collet 8 accurately indicates on the closed graduation mark 6-1 of the indication form on the indication form 6 at this moment.
Described indicator collet 8 is provided with indicator collet pointer 8-1.Described indication form 6 is provided with the closed graduation mark 6-1 of indication form.
Operation principle:
Shown in the accompanying drawing 1, during initial position, indicator collet 8 is positioned at initial position, indicator collet 8 is positioned in the nail bin support 3, nail bin 2 is positioned at nail bin support 3 front portions, regulate screw mandrel 10 and be positioned at nail bin support 3 rear portions, at adjusting screw mandrel 10 rear portions knob 9 is housed, nail bin support 3 is positioned in the support 1 by support guide finger 4, support 1 is provided with rack positioning hole 7 support 1 and shell 5 is connected and fixed, indicating window 6 is arranged on the shell 5, and shell 5 cooperates fixing with fixed handle 11, and knob 9 cooperates the location with shell 5.
Shown in the accompanying drawing 2, hold fixed handle 11 when closed, rotary knob 9 drives regulates screw mandrel 10, regulate screw mandrel 10 and drive nail bin support 3 to support 1 the place ahead closure, nail bin support 3 is under the guiding of support guide finger 4, drive indicator collet 8 and in support 1, slide, while nail bin 2 under the drive of nail bin support 3 to support 1 the place ahead closure, as accompanying drawing 2 make positions.Indicator collet pointer 8-1 on the indicator collet 8 accurately indicates on the closed graduation mark 6-1 of the indication form on the indication form 6 at this moment.
The present invention still has multiple specific embodiment.All employings are equal to replacement or equivalent transformation and all technology technical schemes of forming, all drop in the scope of protection of present invention.
Claims (4)
1. kiss, stitching instrument close the accurate indicating device in gap, it is characterized in that comprising support, nail bin, nail bin support, support guide finger, shell, indication labeling, rack positioning hole, indicator collet, indicator collet pointer, knob, adjusting screw mandrel and fixed handle;
Indicator collet is installed in the nail bin support, nail bin is installed in nail bin support front portion, regulate screw mandrel and be installed in nail bin support rear portion, at adjusting screw mandrel rear portion knob is housed, the nail bin support is positioned in the support by the support guide finger, and support is provided with rack positioning hole support and shell are connected and fixed, and indicating window is arranged on the shell, shell cooperates fixing with fixed handle, knob cooperates the location with shell.
2. kiss according to claim 1, stitching instrument close the accurate indicating device in gap, it is characterized in that described indicator collet is provided with the indicator collet pointer.
3. kiss according to claim 1, stitching instrument close the accurate indicating device in gap, it is characterized in that described indication form is provided with the closed graduation mark of indication form.
4. the described kiss of claim 1, stitching instrument close the indicating means of the accurate indicating device in gap, hold fixed handle when it is characterized in that closure, rotary knob drives regulates screw mandrel, regulate screw mandrel and drive the nail bin support to support the place ahead closure, the nail bin support is under the guiding of support guide finger, driving indicator collet slides in support, to support the place ahead closure, accurately indicate on the closed graduation mark of the indication form on the indication form at this moment by the indicator collet pointer on the indicator collet under the drive of nail bin support for nail bin simultaneously.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110060120 CN102151157A (en) | 2011-03-14 | 2011-03-14 | Accurate closed space indicating device for anastomat and stitching instrument and indication method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110060120 CN102151157A (en) | 2011-03-14 | 2011-03-14 | Accurate closed space indicating device for anastomat and stitching instrument and indication method thereof |
Publications (1)
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CN102151157A true CN102151157A (en) | 2011-08-17 |
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Application Number | Title | Priority Date | Filing Date |
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CN 201110060120 Pending CN102151157A (en) | 2011-03-14 | 2011-03-14 | Accurate closed space indicating device for anastomat and stitching instrument and indication method thereof |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103126735A (en) * | 2013-03-20 | 2013-06-05 | 常州市延陵电子设备有限公司 | Straight line cutting anastomat |
CN103930053A (en) * | 2011-09-15 | 2014-07-16 | 伊西康内外科公司 | Fibrin pad matrix with suspended heat activated beads of adhesive |
WO2017133205A1 (en) * | 2016-02-03 | 2017-08-10 | 苏州英途康医疗科技有限公司 | Electrical stapler |
CN111374726A (en) * | 2018-12-29 | 2020-07-07 | 江苏风和医疗器材股份有限公司 | End effector driving device for surgical instrument and surgical instrument |
CN113057702A (en) * | 2021-03-26 | 2021-07-02 | 常州安康医疗器械有限公司 | Nail bin assembly of linear stitching instrument |
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CN1695563A (en) * | 2005-03-24 | 2005-11-16 | 张祖仁 | Tube type anastomat for alimentary canal |
CN1736339A (en) * | 2005-07-26 | 2006-02-22 | 张祖仁 | Surgical stitch device |
US20060273135A1 (en) * | 2005-06-03 | 2006-12-07 | Beetel Robert J | Surgical instruments employing sensors |
CN200942103Y (en) * | 2006-06-12 | 2007-09-05 | 苏州天臣国际医疗科技有限公司 | Surgical binding instrument capable of displaying binding distance exactly |
CN101797172A (en) * | 2010-03-17 | 2010-08-11 | 常州市三联星海医疗器械制造有限公司 | Device for indicating operating procedures of anastomotic /suturing instrument |
CN202015215U (en) * | 2011-03-14 | 2011-10-26 | 常州市三联星海医疗器械制造有限公司 | Precise indication device for closed spaces of anastomat and stitching instrument |
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2011
- 2011-03-14 CN CN 201110060120 patent/CN102151157A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1695563A (en) * | 2005-03-24 | 2005-11-16 | 张祖仁 | Tube type anastomat for alimentary canal |
US20060273135A1 (en) * | 2005-06-03 | 2006-12-07 | Beetel Robert J | Surgical instruments employing sensors |
CN1736339A (en) * | 2005-07-26 | 2006-02-22 | 张祖仁 | Surgical stitch device |
CN200942103Y (en) * | 2006-06-12 | 2007-09-05 | 苏州天臣国际医疗科技有限公司 | Surgical binding instrument capable of displaying binding distance exactly |
CN101797172A (en) * | 2010-03-17 | 2010-08-11 | 常州市三联星海医疗器械制造有限公司 | Device for indicating operating procedures of anastomotic /suturing instrument |
CN202015215U (en) * | 2011-03-14 | 2011-10-26 | 常州市三联星海医疗器械制造有限公司 | Precise indication device for closed spaces of anastomat and stitching instrument |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103930053A (en) * | 2011-09-15 | 2014-07-16 | 伊西康内外科公司 | Fibrin pad matrix with suspended heat activated beads of adhesive |
CN103126735A (en) * | 2013-03-20 | 2013-06-05 | 常州市延陵电子设备有限公司 | Straight line cutting anastomat |
CN103126735B (en) * | 2013-03-20 | 2014-10-29 | 常州市延陵电子设备有限公司 | Straight line cutting anastomat |
WO2017133205A1 (en) * | 2016-02-03 | 2017-08-10 | 苏州英途康医疗科技有限公司 | Electrical stapler |
US10595865B2 (en) | 2016-02-03 | 2020-03-24 | Suzhou Intocare Medical Technology Co., Ltd. | Electric surgical stapler |
CN111374726A (en) * | 2018-12-29 | 2020-07-07 | 江苏风和医疗器材股份有限公司 | End effector driving device for surgical instrument and surgical instrument |
CN111374726B (en) * | 2018-12-29 | 2024-01-16 | 江苏风和医疗器材股份有限公司 | End effector drive for a surgical instrument and surgical instrument |
CN113057702A (en) * | 2021-03-26 | 2021-07-02 | 常州安康医疗器械有限公司 | Nail bin assembly of linear stitching instrument |
CN113057702B (en) * | 2021-03-26 | 2023-03-07 | 常州安康医疗器械有限公司 | Nail bin assembly of linear stitching instrument |
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Application publication date: 20110817 |