CN102204834A - Device for regulating nail cabin direction of disposable intra-cavity cutting coinciding instrument - Google Patents
Device for regulating nail cabin direction of disposable intra-cavity cutting coinciding instrument Download PDFInfo
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- CN102204834A CN102204834A CN 201110155848 CN201110155848A CN102204834A CN 102204834 A CN102204834 A CN 102204834A CN 201110155848 CN201110155848 CN 201110155848 CN 201110155848 A CN201110155848 A CN 201110155848A CN 102204834 A CN102204834 A CN 102204834A
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Abstract
The invention relates to a device for regulating a nail cabin direction of a disposable intra-cavity coinciding instrument, and belongs to an auxiliary device of a disposable intra-cavity coinciding and stitching instrument for applying linearity in cavity tissue and a surgical stitching instrument for cutting tissue among linear coinciding instrument. The instrument comprises a steering draw hook, a rear draw hook, a steering transmission plate, a rotation handle, a direction locating ring, a spring, an angular regulation plate, an angular fixing plate, a rotation shaft, an upper rotation head cover, a lower rotation head cover and a fixed guide sleeve; the upper rotation head cover and the lower rotation head cover are installed at the front end of the fixed handle; the fixed guide sleeve is arranged between the upper rotation head cover and the lower rotation head; the upper part of the upper rotation head cover is provided with an installation hole; the periphery of the installation hole is provided a fixed groove; the steering transmission plate is installed in the installation hole in the upper part of the fixed guide sleeve; the front end of the steering draw hook is connected with an upper connector and a lower connector through connecting pins; the upper connector and the lower connector are connected with a nail cabin seat and a nail prop seat; the rear end of the steering draw hook is connected with the front end of the rear draw hook; and the rear end of the rear draw hook is connected with the steering transmission plate.
Description
Technical field
What the present invention relates to is the nail bin direction adjusting apparatus of disposable intracavity Endo-GIA, be a kind of corollary apparatus that on intraluminal tissue, applies an intracavity cutting of linear do kiss, stiching instrument, and the operation stitching apparatus that between this linear rows stiching instrument, cuts and organizes simultaneously.
Background technology
The abdominal cavity formula and or in peep in the operation process, operation process by patient on one's body little otch or the narrow sleeve pipe that inserts wound be implemented.In traditional or open process, the doctor directly contacts operative site.Because patient's wound of its minimizing shortens patient's convalescent period and significantly reduces overall cost, the abdominal cavity relative open surgery of formula operating-table has advantage.In order to cooperate the real needs of inner peeping type and abdominal cavity formula, the inner peeping type robotic suturing device has been developed and has made the doctor can contact operative site with comparalive ease.Typically, these suture instrumentses comprise be supported on approach that robotic suturing device do not hold can be hinged tool component.This tool component can selectively be controlled so that the doctor can control operation device in limited space.Peep operation in these instruments are given significant medical benefit is provided.However, still wish in the cost reduction and make on the complexity to improve to some extent.
It is bigger that present Endo-GIA is open Endo-GIA apparatus volume, the surgical patient otch is bigger, it is long that patient is recovered pessimistic time, increase the patient suffering, the Endo-GIA nail bin is a fixed-direction at present, can not regulate nail bin, nail supporting base angle on demand in the cutting anastomosis procedures, the angle cutting coincide between the intraluminal tissue to adapt to, and it is convenient inadequately to use.
Summary of the invention
The present invention is directed to the above-mentioned not enough nail bin direction adjusting apparatus of locating to provide a kind of disposable intracavity Endo-GIA, adopt the nail bin direction adjusting apparatus can regulate nail bin, nail supporting base easily, angle is provided, the angle cutting coincide between the intraluminal tissue to adapt to, can shorten operating time, make things convenient for the doctor to operate, improve success rate of operation, patient's misery does not recover fast.
The nail bin direction adjusting apparatus of disposable intracavity Endo-GIA is to take following technical scheme to realize:
The nail bin direction adjusting apparatus of disposable intracavity Endo-GIA comprise turn to drag hook, the back drag hook, turn to driver plate, rotary handle, direction centring ring, spring, angle adjustment plate, fixed angle plate, turning cylinder, swivel head loam cake, swivel head lower cover and fixed guide cover.
Swivel head loam cake and swivel head lower cover are installed in the fixed handle front end, fixed guide is sleeved between swivel head loam cake and the swivel head lower cover, swivel head loam cake top is provided with installing hole, the installing hole outer periphery is equipped with holddown groove, turn to driver plate to be installed in the installing hole of fixed guide cover top, turn to the drag hook front end to be connected with upper and lower union joint by connecting pin, upper and lower union joint is connected with nail supporting base with the nail bin seat, be provided with nail bin in the nail bin seat, anastomosis staple is housed in the nail bin.Turn to the drag hook rear end to be connected with back drag hook front end, back drag hook rear end is connected with turning to driver plate.
Turn to driver plate to be provided with driving groove, power transmission shaft is installed on the swivel head and covers, the power transmission shaft bottom is provided with the transmission boss, the power transmission shaft both sides are provided with the installation locating slot, the transmission boss matches with driving groove, the fixed angle sleeve-board is contained in power transmission shaft top, and fixed angle plate top is provided with some end face teeth, and fixed angle plate periphery is provided with positioning boss.Angle adjustment plate is sleeved on the power transmission shaft of angle orientation plate top, and the angle adjustment plate lower surface is provided with regulating tooth, and regulating tooth matches with the end face tooth on fixed angle plate top, is used to regulate the anglec of rotation.Installation base is set in the angle adjustment plate installing hole to match with the installation locating slot of power transmission shaft both sides.The direction centring ring is sleeved on the power transmission shaft of angle adjustment plate top, direction centring ring top is provided with the rotary handle guide slot, direction centring ring bottom is provided with fixing lug boss, in the upper part of the cover holddown groove, is used for direction centring ring stationary positioned on the slotting swivel head of fixing lug boss dress.Between direction centring ring and angle adjustment plate, spring is installed, is used to compress angle adjustment plate and fixed angle plate.The rotary handle middle part has installing hole, enclose in the installing hole and be equipped with projection, rotary handle is installed in the transmission upper axial end, projection matches with the power transmission shaft locating slot, employing alignment pin location, the rotary handle bottom is provided with positive stop lug boss, and dress is inserted in the rotary handle guide slot on direction centring ring top, can slide when turning to, spacing.
Operation principle
When the nail bin direction adjusting apparatus of disposable intracavity Endo-GIA uses, rotate rotary handle, drive power transmission shaft, the transmission boss transmission turning driver plate of power transmission shaft bottom, turn to driver plate pulling back drag hook, back drag hook is by turning in the drag hook transmission, lower union joint, driving moving nail bin seat and nail supporting base rotates to an angle, to adapt to the cutting of intraluminal tissue different angles and to coincide, nail bin seat and nail supporting base steering angle, can be rotatably assorted by the regulating tooth and the fixed angle plate upper end tooth of angle adjustment plate bottom, turn an angle and regulate control nail bin seat (nail bin) and the nail supporting base rotation direction and the anglec of rotation.
The present invention is reasonable in design, adopts the nail bin direction adjusting apparatus can regulate nail bin, nail supporting base easily, and angle is provided, the angle cutting coincide between the intraluminal tissue to adapt to, and can shorten operating time, makes things convenient for the doctor to operate, improve success rate of operation, patient's misery does not recover fast.
Description of drawings
The invention will be further described below with reference to accompanying drawing:
Fig. 1 is the nail bin direction adjusting apparatus structural representation of disposable intracavity Endo-GIA.
Fig. 2 is the nail bin direction adjusting apparatus user mode sketch map of disposable intracavity Endo-GIA.
The specific embodiment
With reference to accompanying drawing 1,2, the nail bin direction adjusting apparatus of disposable intracavity Endo-GIA comprises and turns to drag hook 1, back drag hook 2, turns to driver plate 3, rotary handle 5, direction centring ring 9, spring 12, angle adjustment plate 13, fixed angle plate 16, turning cylinder 19, swivel head loam cake 22, swivel head lower cover 24 and fixed guide cover 23.
Swivel head loam cake 22 is installed in fixed handle 6 front ends with swivel head lower cover 24, fixed guide cover 23 is contained between swivel head loam cake 22 and the swivel head lower cover 24, swivel head loam cake 22 tops are provided with installing hole, the installing hole outer periphery is equipped with holddown groove, turning to driver plate 3 to be installed in fixed guide overlaps in the 23 top installing holes, turn to drag hook 1 front end to be connected with upper and lower union joint 26 by connecting pin, upper and lower union joint 26 is connected with nail supporting base 27 with nail bin seat 28, be provided with nail bin in the nail bin seat 28, anastomosis staple is housed in the nail bin.Turn to drag hook 1 rear end to be connected with back drag hook 2 front ends, back drag hook 2 rear ends are connected with turning to driver plate 3.
Turn to driver plate 3 to be provided with driving groove 4, power transmission shaft 19 is installed on the swivel head loam cake 22, power transmission shaft 19 bottoms are provided with transmission boss 21, power transmission shaft 19 both sides are provided with installs locating slot 20, transmission boss 21 matches with driving groove 4, fixed angle plate 16 is sleeved on power transmission shaft 19 tops, and fixed angle plate 16 tops are provided with some end face teeth 17, and fixed angle plate 16 peripheries are provided with positioning boss 18.Angle adjustment plate 13 is sleeved on the angle orientation plate top power transmission shaft 19, and angle adjustment plate 13 lower surfaces are provided with regulating tooth 14, and regulating tooth 14 matches with the end face tooth 17 on fixed angle plate 16 tops, is used to regulate the anglec of rotation.Installation base 15 is set in angle adjustment plate 13 installing holes to match with the installation locating slot of power transmission shaft 19 both sides.Direction centring ring 9 is sleeved on the angle adjustment plate 13 top power transmission shafts 19, direction centring ring 9 tops are provided with rotary handle guide slot 10, direction centring ring 9 bottoms are provided with fixing lug boss 11, fixing lug boss 11 dresses are inserted in the holddown groove on swivel head loam cake 22 tops, are used for direction centring ring 9 stationary positioned.Between direction centring ring 9 and angle adjustment plate 13, spring 12 is installed, is used to compress angle adjustment plate 13 and fixed angle plate 16.Rotary handle 5 middle parts have installing hole 7, enclose in the installing hole 7 and be equipped with projection 25, rotary handle 5 is installed in power transmission shaft 19 end tops, projection 25 matches with power transmission shaft locating slot 20, employing alignment pin location, rotary handle 5 bottoms are provided with positive stop lug boss 8, and dress is inserted in the rotary handle guide slot 10 on direction centring ring 9 tops, can slide when turning to, spacing.
Claims (4)
1. the nail bin direction adjusting apparatus of a disposable intracavity Endo-GIA is characterized in that comprising turning to drag hook, back drag hook, turning to driver plate, rotary handle, direction centring ring, spring, angle adjustment plate, fixed angle plate, turning cylinder, swivel head loam cake, swivel head lower cover and fixed guide cover;
Swivel head loam cake and swivel head lower cover are installed in the fixed handle front end, fixed guide is sleeved between swivel head loam cake and the swivel head lower cover, swivel head loam cake top is provided with installing hole, the installing hole outer periphery is equipped with holddown groove, turn to driver plate to be installed in the installing hole of fixed guide cover top, turn to the drag hook front end to be connected with upper and lower union joint by connecting pin, upper and lower union joint is connected with nail supporting base with the nail bin seat, turn to the drag hook rear end to be connected with back drag hook front end, back drag hook rear end is connected with turning to driver plate;
Turn to driver plate to be provided with driving groove, power transmission shaft is installed on the swivel head and covers, the power transmission shaft bottom is provided with the transmission boss, the power transmission shaft both sides are provided with the installation locating slot, the transmission boss matches with driving groove, the fixed angle sleeve-board is contained in power transmission shaft top, and fixed angle plate top is provided with some end face teeth, and fixed angle plate periphery is provided with positioning boss; Angle adjustment plate is sleeved on the power transmission shaft of angle orientation plate top, and the angle adjustment plate lower surface is provided with regulating tooth, and regulating tooth matches with the end face tooth on fixed angle plate top, is used to regulate the anglec of rotation; The direction centring ring is sleeved on the power transmission shaft of angle adjustment plate top, direction centring ring top is provided with the rotary handle guide slot, direction centring ring bottom is provided with fixing lug boss, in the upper part of the cover holddown groove, is used for direction centring ring stationary positioned on the slotting swivel head of fixing lug boss dress; Between direction centring ring and angle adjustment plate, spring is installed, is used to compress angle adjustment plate and fixed angle plate; The rotary handle middle part has installing hole, encloses in the installing hole and is equipped with projection, and rotary handle is installed in the transmission upper axial end, and projection matches with the power transmission shaft locating slot, adopts the alignment pin location.
2. according to the nail bin direction adjusting apparatus of the described disposable intracavity Endo-GIA of claim 1, it is characterized in that being provided with nail bin in the nail bin seat, anastomosis staple is housed in the nail bin.
3. according to the nail bin direction adjusting apparatus of the described disposable intracavity Endo-GIA of claim 1, it is characterized in that being provided with in the described angle adjustment plate installing hole installation base and match with the installation locating slot of power transmission shaft both sides.
4. according to the nail bin direction adjusting apparatus of the described disposable intracavity Endo-GIA of claim 1, it is characterized in that described rotary handle bottom is provided with positive stop lug boss, dress is inserted in the rotary handle guide slot on direction centring ring top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110155848A CN102204834B (en) | 2011-06-10 | 2011-06-10 | Device for regulating nail cabin direction of disposable intra-cavity cutting coinciding instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110155848A CN102204834B (en) | 2011-06-10 | 2011-06-10 | Device for regulating nail cabin direction of disposable intra-cavity cutting coinciding instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102204834A true CN102204834A (en) | 2011-10-05 |
| CN102204834B CN102204834B (en) | 2012-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110155848A Active CN102204834B (en) | 2011-06-10 | 2011-06-10 | Device for regulating nail cabin direction of disposable intra-cavity cutting coinciding instrument |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103860229A (en) * | 2014-03-19 | 2014-06-18 | 常州威克医疗器械有限公司 | Rotary joint assembly for disposable intra-cavity cutting stapler |
| CN104434232A (en) * | 2014-12-12 | 2015-03-25 | 天津万和医疗器械有限公司 | Steering device and medical surgical operating instrument adopting same |
| CN105068241A (en) * | 2015-08-28 | 2015-11-18 | 深圳市亚泰光电技术有限公司 | Endoscope |
| CN105596048A (en) * | 2016-02-25 | 2016-05-25 | 常州市康迪医用吻合器有限公司 | Jaw direction adjustment mechanism of endoscope cutting stapler |
| CN107970052A (en) * | 2017-12-19 | 2018-05-01 | 苏州英途康医疗科技有限公司 | Oscillating head mechanism and hysteroscope stapler for hysteroscope stapler |
| CN112263295A (en) * | 2020-11-24 | 2021-01-26 | 重庆德川医疗器械有限公司 | Osculating component steering device of electric laparoscope anastomat |
| CN112587190A (en) * | 2020-12-02 | 2021-04-02 | 苏州优脉瑞医疗科技有限公司 | Anastomat suitable for intracavity and having end bending degree adjusting and locking functions |
| CN112716548A (en) * | 2021-01-18 | 2021-04-30 | 苏州法兰克曼医疗器械有限公司 | Linear type cutting anastomat with turn mechanism |
| CN112754572A (en) * | 2021-01-18 | 2021-05-07 | 常州安康医疗器械有限公司 | Electric endoscope anastomat with battery capable of dissipating heat |
| CN113017739A (en) * | 2021-02-01 | 2021-06-25 | 苏州优脉瑞医疗科技有限公司 | Linear type cutting anastomat with turn to positioner |
| CN115568896A (en) * | 2022-09-28 | 2023-01-06 | 宝玛医疗科技(无锡)有限公司 | Medical anastomat comprising staggered tooth parts |
| CN115607209A (en) * | 2022-11-07 | 2023-01-17 | 无锡市神康医疗器械设备有限公司 | Angle adjusting device for suture needle holding assembly of disposable endoscopic suture instrument |
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| US20080296347A1 (en) * | 2007-06-04 | 2008-12-04 | Shelton Iv Frederick E | Surgical instrument having a directional switching mechanism |
| EP2000100A2 (en) * | 2007-06-04 | 2008-12-10 | Ethicon Endo-Surgery, Inc. | Surgical instrument with different advance and retraction rates |
| CN101999916A (en) * | 2010-09-28 | 2011-04-06 | 常州市康迪医用吻合器有限公司 | Endoscopic surgery cutting stapler with elastic neck ring |
| CN202113114U (en) * | 2011-06-10 | 2012-01-18 | 常州威克医疗器械有限公司 | Nail bin direction adjusting device of disposable intracavity cutting anastomat |
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2011
- 2011-06-10 CN CN201110155848A patent/CN102204834B/en active Active
Patent Citations (4)
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| US20080296347A1 (en) * | 2007-06-04 | 2008-12-04 | Shelton Iv Frederick E | Surgical instrument having a directional switching mechanism |
| EP2000100A2 (en) * | 2007-06-04 | 2008-12-10 | Ethicon Endo-Surgery, Inc. | Surgical instrument with different advance and retraction rates |
| CN101999916A (en) * | 2010-09-28 | 2011-04-06 | 常州市康迪医用吻合器有限公司 | Endoscopic surgery cutting stapler with elastic neck ring |
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Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103860229A (en) * | 2014-03-19 | 2014-06-18 | 常州威克医疗器械有限公司 | Rotary joint assembly for disposable intra-cavity cutting stapler |
| CN103860229B (en) * | 2014-03-19 | 2015-12-30 | 常州威克医疗器械有限公司 | Disposable intracavity Endo-GIA rotary joint assembly |
| CN104434232A (en) * | 2014-12-12 | 2015-03-25 | 天津万和医疗器械有限公司 | Steering device and medical surgical operating instrument adopting same |
| CN105068241A (en) * | 2015-08-28 | 2015-11-18 | 深圳市亚泰光电技术有限公司 | Endoscope |
| CN105068241B (en) * | 2015-08-28 | 2017-08-11 | 深圳市亚泰光电技术有限公司 | Endoscope |
| CN105596048A (en) * | 2016-02-25 | 2016-05-25 | 常州市康迪医用吻合器有限公司 | Jaw direction adjustment mechanism of endoscope cutting stapler |
| CN105596048B (en) * | 2016-02-25 | 2018-01-23 | 常州市康迪医用吻合器有限公司 | A kind of jaw direction adjustment organization of hysteroscope Endo-GIA |
| CN107970052A (en) * | 2017-12-19 | 2018-05-01 | 苏州英途康医疗科技有限公司 | Oscillating head mechanism and hysteroscope stapler for hysteroscope stapler |
| CN112263295A (en) * | 2020-11-24 | 2021-01-26 | 重庆德川医疗器械有限公司 | Osculating component steering device of electric laparoscope anastomat |
| CN112587190A (en) * | 2020-12-02 | 2021-04-02 | 苏州优脉瑞医疗科技有限公司 | Anastomat suitable for intracavity and having end bending degree adjusting and locking functions |
| CN112587190B (en) * | 2020-12-02 | 2021-11-30 | 苏州优脉瑞医疗科技有限公司 | Anastomat suitable for intracavity and having end bending degree adjusting and locking functions |
| CN112716548A (en) * | 2021-01-18 | 2021-04-30 | 苏州法兰克曼医疗器械有限公司 | Linear type cutting anastomat with turn mechanism |
| CN112754572A (en) * | 2021-01-18 | 2021-05-07 | 常州安康医疗器械有限公司 | Electric endoscope anastomat with battery capable of dissipating heat |
| CN112716548B (en) * | 2021-01-18 | 2022-03-25 | 苏州法兰克曼医疗器械有限公司 | Linear type cutting anastomat with turn mechanism |
| CN113017739A (en) * | 2021-02-01 | 2021-06-25 | 苏州优脉瑞医疗科技有限公司 | Linear type cutting anastomat with turn to positioner |
| CN113017739B (en) * | 2021-02-01 | 2022-08-26 | 苏州优脉瑞医疗科技有限公司 | Linear type cutting anastomat with turn to positioner |
| CN115568896A (en) * | 2022-09-28 | 2023-01-06 | 宝玛医疗科技(无锡)有限公司 | Medical anastomat comprising staggered tooth parts |
| CN115568896B (en) * | 2022-09-28 | 2023-09-22 | 宝玛医疗科技(无锡)有限公司 | Medical anastomat comprising staggered teeth parts |
| CN115607209A (en) * | 2022-11-07 | 2023-01-17 | 无锡市神康医疗器械设备有限公司 | Angle adjusting device for suture needle holding assembly of disposable endoscopic suture instrument |
Also Published As
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|---|---|
| CN102204834B (en) | 2012-10-24 |
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