CN103156657B - Nail butting seat component of linear cutting anastomat - Google Patents
Nail butting seat component of linear cutting anastomat Download PDFInfo
- Publication number
- CN103156657B CN103156657B CN201310111082.2A CN201310111082A CN103156657B CN 103156657 B CN103156657 B CN 103156657B CN 201310111082 A CN201310111082 A CN 201310111082A CN 103156657 B CN103156657 B CN 103156657B
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- resist
- nailed seat
- butting seat
- seat support
- nail butting
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Abstract
The invention discloses a nail butting seat component of a linear cutting anastomat. The nail butting seat component of the linear cutting anastomat comprises a nail butting seat support and a nail butting seat, a fixing structure locking the position of the nail butting seat support and the position of the nail butting seat is arranged between the front end of the nail butting seat support and the front end of the nail butting seat, a clamping groove is arranged in the middle of the nail butting seat support, a protruding wing matched with the clamping groove is arranged at the tail end of the nail butting seat, the front end of the nail butting seat is connected with the nail butting seat support through the fixing structure, and the tail end of the nail butting seat is connected with the nail butting seat support through the matching of the clamping groove and the protruding wing. The nail butting seat component of the linear cutting anastomat is simple in assembling, capable of adjusting the position of the nail butting seat during assembling, and low in cost and convenient to process.
Description
Technical field
The present invention relates to a kind of resist-nailed seat assembly of linear cutting anastomat, belong to medical instruments field.
Background technology
At present, the resist-nailed seat of prior art is by wafer processes, complex process, and thickness is too thin, need resist-nailed seat cushion block to support during assembling could use, existing resist-nailed seat assembly is mostly by resist-nailed seat, resist-nailed seat support, resist-nailed seat cushion block three is assembled, resist-nailed seat, resist-nailed seat support, resist-nailed seat cushion block three assembling needs laser weld, once welding to some extent dislocation will cause die mould groove and the contraposition of nail bin hole inaccurate, be unfavorable for staple formation, when after welding is good, contraposition is forbidden to scrap, waste is large, part processing difficulties, learies is large, scrap cost is high, solid material is processed, profile is heavy.
Summary of the invention
Technical problem to be solved by this invention is the defect overcoming prior art, provides a kind of resist-nailed seat assembly of linear cutting anastomat, its assembling is simple, assembling time can finely tune the position of resist-nailed seat, and cost is low, is convenient to processing.
In order to solve the problems of the technologies described above, technical scheme of the present invention is: a kind of resist-nailed seat assembly of linear cutting anastomat, comprise resist-nailed seat support and resist-nailed seat, the fixed structure of locking resist-nailed seat support and resist-nailed seat position is provided with between the front end of resist-nailed seat support and the front end of resist-nailed seat, the middle part of resist-nailed seat support is provided with draw-in groove, the tail end of resist-nailed seat is provided with the convex wing of joining with draw-in groove card, the front end of resist-nailed seat is connected with resist-nailed seat support by fixed structure, and the tail end of resist-nailed seat is connected by the cooperation of draw-in groove with the convex wing with resist-nailed seat support.
Further, described fixed structure comprises screw, is arranged on the first fixed part of resist-nailed seat support front end and is arranged on the second fixed part of resist-nailed seat front end, first fixed part has the first connecting hole, second fixed part has the second connecting hole, screw is screwed on the first connecting hole and the second connecting hole.
Further, described draw-in groove has two, and the described convex wing also has two.
After have employed technique scheme, the present invention has following beneficial effect:
1, the assembling of resist-nailed seat and resist-nailed seat support is fairly simple;
2, existing process technology also cannot ensure machining accuracy, and when processing exists error, when resist-nailed seat of the present invention and resist-nailed seat support assemble, mutual alignment can be finely tuned, with ensure die mould groove and the contraposition of nail bin hole accurate;
If 3, resist-nailed seat occurs scrapping in die mould process, waste smaller, cost is low;
4, resist-nailed seat structure is simple, is convenient to processing.
Accompanying drawing explanation
Fig. 1 is the structural representation of the resist-nailed seat assembly of linear cutting anastomat of the present invention;
Fig. 2 is the stereogram of resist-nailed seat of the present invention;
Fig. 3 is the stereogram of resist-nailed seat support of the present invention.
Detailed description of the invention
In order to make content of the present invention more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the present invention is further detailed explanation,
As shown in Fig. 1 ~ 3, a kind of resist-nailed seat assembly of linear cutting anastomat, comprise resist-nailed seat support 1 and resist-nailed seat 2, the fixed structure of locking resist-nailed seat support 1 and resist-nailed seat 2 position is provided with between the front end of resist-nailed seat support 1 and the front end of resist-nailed seat 2, the middle part of resist-nailed seat support 1 is provided with draw-in groove 1-1, the tail end of resist-nailed seat 2 is provided with the convex wing 2-1 joined with draw-in groove 1-1 card, the front end of resist-nailed seat 2 is connected with resist-nailed seat support 1 by fixed structure, and the tail end of resist-nailed seat 2 is connected with the cooperation of convex wing 2-1 by draw-in groove 1-1 with resist-nailed seat support 1.
Fixed structure comprises screw, be arranged on the first fixed part 1-2 of resist-nailed seat support 1 front end and be arranged on the second fixed part 2-2 of resist-nailed seat 2 front end, first fixed part 1-2 has the first connecting hole 1-2-1, second fixed part 2-2 has the second connecting hole 2-2-1, screw is screwed on the first connecting hole 1-2-1 and the second connecting hole 2-2-1.
In order to resist-nailed seat and resist-nailed seat assembly stable connection each other, draw-in groove 1-1 has two, and convex wing 2-1 also has two.
The resist-nailed seat assembly of this structure has the following advantages:
1, resist-nailed seat 2 is fairly simple with the assembling of resist-nailed seat support 1;
2, existing process technology also cannot ensure machining accuracy, and when processing exists error, when resist-nailed seat of the present invention 2 and resist-nailed seat support 1 assemble, mutual alignment can be finely tuned, with ensure die mould groove and the contraposition of nail bin hole accurate;
If 3, resist-nailed seat 2 occurs scrapping in die mould process, waste smaller, cost is low;
4, resist-nailed seat 2 structure is simple, is convenient to processing.
Above-described specific embodiment; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. the resist-nailed seat assembly of a linear cutting anastomat, comprise resist-nailed seat support (1) and resist-nailed seat (2), it is characterized in that: the fixed structure being provided with locking resist-nailed seat support (1) and resist-nailed seat (2) position between the front end of resist-nailed seat support (1) and the front end of resist-nailed seat (2), the middle part of resist-nailed seat support (1) is provided with draw-in groove (1-1), the tail end of resist-nailed seat (2) is provided with the convex wing (2-1) blocking with draw-in groove (1-1) and join, the front end of resist-nailed seat (2) is connected with resist-nailed seat support (1) by fixed structure, the tail end of resist-nailed seat (2) is connected by the cooperation of draw-in groove (1-1) with the convex wing (2-1) with resist-nailed seat support (1), described fixed structure comprises screw, be arranged on first fixed part (1-2) of resist-nailed seat support (1) front end and be arranged on second fixed part (2-2) of resist-nailed seat (2) front end, first fixed part (1-2) has the first connecting hole (1-2-1), second fixed part (2-2) has the second connecting hole (2-2-1), screw is screwed on the first connecting hole (1-2-1) and the second connecting hole (2-2-1), when screwing the distance that screw regulates between the first connecting hole (1-2-1) and the second connecting hole (2-2-1), the described convex wing (2-1) can slide thus realize the fine setting of resist-nailed seat (2) on resist-nailed seat support (1) in draw-in groove (1-1).
2. the resist-nailed seat assembly of linear cutting anastomat according to claim 1, is characterized in that: described draw-in groove (1-1) has two, and the described convex wing (2-1) also has two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310111082.2A CN103156657B (en) | 2013-04-02 | 2013-04-02 | Nail butting seat component of linear cutting anastomat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310111082.2A CN103156657B (en) | 2013-04-02 | 2013-04-02 | Nail butting seat component of linear cutting anastomat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103156657A CN103156657A (en) | 2013-06-19 |
| CN103156657B true CN103156657B (en) | 2015-04-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310111082.2A Active CN103156657B (en) | 2013-04-02 | 2013-04-02 | Nail butting seat component of linear cutting anastomat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103156657B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115429361B (en) * | 2022-11-08 | 2023-01-20 | 昆山品锐电子有限公司 | Stapler nail pushing seat |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5911353A (en) * | 1995-07-11 | 1999-06-15 | United States Surgical Corporation | Disposable loading unit for surgical stapler |
| CN101507620A (en) * | 2008-02-15 | 2009-08-19 | 伊西康内外科公司 | Buttress material with alignment and retention features for use with surgical end effectors |
| CN101797171A (en) * | 2010-02-26 | 2010-08-11 | 常州市三联星海医疗器械制造有限公司 | Integral nail anvil of straight-line cutting anastomat |
| CN201564538U (en) * | 2009-12-16 | 2010-09-01 | 李东瑞 | Nail supporting base and knife supporting ring assembly of the pipe type anastomat |
| CN201879761U (en) * | 2010-12-21 | 2011-06-29 | 南京迈迪欣医疗器械有限公司 | Disposable linear type cutting anastomat with automatic para position function |
| CN203138586U (en) * | 2013-04-02 | 2013-08-21 | 李东瑞 | Nail abutting seat component of straight line cutting anastomat |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012097342A1 (en) * | 2011-01-14 | 2012-07-19 | Transenterix, Inc. | Surgical stapling device and method |
-
2013
- 2013-04-02 CN CN201310111082.2A patent/CN103156657B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5911353A (en) * | 1995-07-11 | 1999-06-15 | United States Surgical Corporation | Disposable loading unit for surgical stapler |
| CN101507620A (en) * | 2008-02-15 | 2009-08-19 | 伊西康内外科公司 | Buttress material with alignment and retention features for use with surgical end effectors |
| CN201564538U (en) * | 2009-12-16 | 2010-09-01 | 李东瑞 | Nail supporting base and knife supporting ring assembly of the pipe type anastomat |
| CN101797171A (en) * | 2010-02-26 | 2010-08-11 | 常州市三联星海医疗器械制造有限公司 | Integral nail anvil of straight-line cutting anastomat |
| CN201879761U (en) * | 2010-12-21 | 2011-06-29 | 南京迈迪欣医疗器械有限公司 | Disposable linear type cutting anastomat with automatic para position function |
| CN203138586U (en) * | 2013-04-02 | 2013-08-21 | 李东瑞 | Nail abutting seat component of straight line cutting anastomat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103156657A (en) | 2013-06-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20160704 Address after: Hutang town Wujin District Jiangsu city of Changzhou Province, 213164 New Road No. 256 Jiangsu Wujin Science Park building 7A Patentee after: Changzhou Healthypower Medical Instrument Co., Ltd. Address before: 213164 Jiangsu Province, Changzhou city Wujin District Jiaoxi Town Ditch Bridge Village bast Bridge No. 56 Patentee before: Li Dongrui |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 213000 block B, 26 Huashan Middle Road, Xinbei District, Changzhou City, Jiangsu Province Patentee after: Jiangsu jianruibao Medical Technology Co., Ltd Address before: Hutang town Wujin District Jiangsu city of Changzhou Province, 213164 New Road No. 256 Jiangsu Wujin Science Park building 7A Patentee before: CHANGZHOU HEALTHYPOWER MEDICAL INSTRUMENT Co.,Ltd. |