CN104027144A - Nail bin assembly - Google Patents
Nail bin assembly Download PDFInfo
- Publication number
- CN104027144A CN104027144A CN201410247378.1A CN201410247378A CN104027144A CN 104027144 A CN104027144 A CN 104027144A CN 201410247378 A CN201410247378 A CN 201410247378A CN 104027144 A CN104027144 A CN 104027144A
- Authority
- CN
- China
- Prior art keywords
- nail bin
- hole
- groupware
- nail
- bin hole
- 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.)
- Pending
Links
Classifications
-
- 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
- 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
Abstract
The invention discloses a nail bin assembly. The nail bin assembly comprises a nail bin and a tissue positioning column, wherein the tissue positioning column is arranged at the front part of the nail bin; nail bin holes are formed in the surface of the nail bin; the nail bin assembly is characterized in that a tissue recession stopping upright column is arranged at the back part of the nail bin; the nail bin hole in the front end surpasses the tissue positioning column forwardly; the nail bin hole in the back end runs through the tissue recession stopping upright column backwardly. The nail bin assembly can ensure that the length of a nail thread always exceeds the length of a clamped tissue and can ensure that the tissue is fully sutured, without an exposed point.
Description
Technical field
The invention belongs to medical instruments field, be specifically related to a kind of nail bin groupware, particularly one is applicable to linear cutting anastomat/closer.
Background technology
Anastomat is clinical conventional apparatus, and main uses is to organize from disconnected, excision and identical.No matter be that Endo-GIA or stiching instrument in use all need tissue to be placed between the nail anvil and nail bin of head part of apparatus, then squeeze handles, nail anvil is drawn close to nail bin direction, tissue positioned post on nail bin imports in nail anvil V-type groove, makes within the tissue between nail anvil and nail bin is limited in bookbinding scope.But the nail bin of this structure only organizes carry to limit to one end, and the other end can not limit position, and operation can be pulled to needs suture tissue without nail place by mistake.Arranging in current nail bin hole, how employing inner side staple is crossed outside staple mode is arranged, and as shown in Figure 1, in the time carrying out Wedge-shaped sewing, intersection stitching can not be done in outside, has dew point, and easy oozing of blood, as shown in (a) in Fig. 4, has leak source at A place.
Summary of the invention
The object of the invention is to overcome above-mentioned defect, a kind of safe, nail bin groupware that sewing effect is good is provided.
The object of the invention is to be achieved through the following technical solutions: nail bin groupware, comprise nail bin and tissue positioned post, tissue positioned post arranges nail bin front portion, nail bin surface is provided with nail bin hole, the rear portion of described nail bin is provided with organizes retaining column, front end nail bin hole exceeds forward tissue positioned post, and nail bin hole, rear end is crossed and organized retaining column backward.
Further, described front end nail bin hole exceeds forward 0.5-1.5 nail bin hole major diameter of tissue positioned post.
Further, nail bin hole, described rear end is crossed and is organized 0.5-1.5 nail bin hole major diameter of retaining column backward.
Further, described nail bin hole is nail bin hole and two exclusive side nail bin holes inside two rows, be symmetrically distributed in the nail bin center line left and right sides, the nail bin hole, inner side and the nail bin hole, outside that are positioned at nail bin center line homonymy are staggered, the nail bin hole, outside of nail bin front portion exceeds nail bin hole, inner side, and the nail bin hole, inner side at nail bin rear portion exceeds nail bin hole, outside.
Further, the nail bin hole, outside of described nail bin front portion exceeds 0.4-0.8 nail bin hole, nail bin hole, inner side major diameter.
Further, the nail bin hole, inner side at nail bin rear portion exceeds 0.4-0.8 nail bin hole, nail bin hole, outside major diameter.
Nail bin groupware of the present invention is applicable to linear cutting anastomat/closer.
The invention has the beneficial effects as follows: nail bin groupware of the present invention it organize retaining column restriction tissue to draw in position, and the interaction of tissue positioned post, guarantees that staple line length always exceedes the length of grasping tissue, ensures that tissue is sewed up completely, there is no dew point.The nail bin hole, outside of nail bin front portion exceeds nail bin hole, inner side and makes outside staple cross inner side staple, and in the time carrying out Wedge-shaped sewing (twice intersection sewed up excision), outside also can be done to intersect and sew up, and there is no dew point, increases haemostatic effect.
Brief description of the drawings
Fig. 1 prior art nail bin groupware structural representation;
The structural representation of Fig. 2 nail bin groupware of the present invention;
Fig. 3 nail bin groupware nail bin of the present invention hole schematic diagram of arranging;
Fig. 4 uses prior art nail bin groupware and nail bin groupware of the present invention gastric tissue to be made to the comparison diagram of Wedge-shaped sewing.
Detailed description of the invention
As shown in Figure 2, nail bin groupware, comprise nail bin 1 and tissue positioned nail 2, tissue positioned post 2 arranges nail bin front portion, nail bin 1 surface is provided with nail bin hole 3, the rear portion of described nail bin 1 is provided with organizes retaining column 4, and front end nail bin hole 3 exceeds forward tissue positioned post 2, and nail bin hole, rear end 3 is crossed and organized retaining column 4 backward.Use nail bin groupware of the present invention, tissue can be limited to tissue positioned post 2 and organize between retaining column 4, arranging and extend to tissue positioned post 2 and organize outside retaining column 4 in nail bin hole 3, makes staple line length always exceed the length of grasping tissue, thereby guarantee to sew up completely.
Arrange in nail bin hole on the preferred nail bin groupware of the present invention, can be with reference to Fig. 3, it is nail bin 6 inside two rows, 6 ' and two exclusive side nail bin holes 5,5 ' is symmetrically distributed in nail bin center line 7 left and right sides, be positioned at nail bin hole, the inner side 6(6 ' of nail bin center line homonymy) and nail bin hole, outside 5(5 ') be staggered, the nail bin hole, outside 9 of nail bin front portion exceeds nail bin hole 8, inner side, and the nail bin hole, inner side 11 at nail bin rear portion exceeds nail bin hole 10, outside.Prior art nail bin groupware and the present invention do the comparison of Wedge-shaped sewing to gastric tissue, as shown in Figure 4, and (a) for nail bin hole, inner side in prior art has leak source easily hemorrhage at A place after exceeding the stitching in nail bin hole, outside; The present invention sew up after as shown in (b) A place without dew point.
In sum, the present invention improves the position limiting structure of organizing on nail bin groupware, guarantees to organize not exceed staple line length; The change of being arranged in nail bin hole makes suture tissue without dew point, thereby has improved the reliability of staple effect, ensures the sewing effect of application nail bin groupware apparatus.
Claims (8)
1.
a kind ofnail bin groupware, comprises nail bin and tissue positioned post, and tissue positioned post arranges nail bin front portion, nail bin surface is provided with nail bin hole, it is characterized in that: the rear portion of described nail bin is provided with organizes retaining column, and front end nail bin hole exceeds forward tissue positioned post, nail bin hole, rear end is crossed and is organized retaining column backward.
2. nail bin groupware according to claim 1, is characterized in that: described front end nail bin hole exceeds forward 0.5-1.5 nail bin hole major diameter of tissue positioned post.
3. nail bin groupware according to claim 1, is characterized in that: nail bin hole, described rear end is crossed and organized 0.5-1.5 nail bin hole major diameter of retaining column backward.
4. nail bin groupware according to claim 1, it is characterized in that: described nail bin hole is nail bin hole and two exclusive side nail bin holes inside two rows, be symmetrically distributed in the nail bin center line left and right sides, the nail bin hole, inner side and the nail bin hole, outside that are positioned at nail bin center line homonymy are staggered, the nail bin hole, outside of nail bin front portion exceeds nail bin hole, inner side, and the nail bin hole, inner side at nail bin rear portion exceeds nail bin hole, outside.
5. nail bin groupware according to claim 4, is characterized in that: the nail bin hole, outside of described nail bin front portion exceeds 0.4-0.8 nail bin hole, nail bin hole, inner side major diameter.
6. nail bin groupware according to claim 4, is characterized in that: the nail bin hole, inner side at nail bin rear portion exceeds 0.4-0.8 nail bin hole, nail bin hole, outside major diameter.
7. according to the nail bin groupware described in claim 1-6 any one, it is characterized in that: described nail bin groupware is applicable to linear cutting anastomat.
8. according to the nail bin groupware described in claim 1-6 any one, it is characterized in that: described nail bin groupware is applicable to straight line closer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410247378.1A CN104027144A (en) | 2014-06-06 | 2014-06-06 | Nail bin assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410247378.1A CN104027144A (en) | 2014-06-06 | 2014-06-06 | Nail bin assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104027144A true CN104027144A (en) | 2014-09-10 |
Family
ID=51458305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410247378.1A Pending CN104027144A (en) | 2014-06-06 | 2014-06-06 | Nail bin assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104027144A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080078807A1 (en) * | 2006-09-29 | 2008-04-03 | Hess Christopher J | Connected surgical staples and stapling instruments for deploying the same |
| US20110226837A1 (en) * | 2008-02-13 | 2011-09-22 | Ethicon Endo-Surgery, Inc. | Surgical stapling instrument |
| CN102743201A (en) * | 2011-04-20 | 2012-10-24 | 苏州天臣国际医疗科技有限公司 | Linear cutting suturing device |
| US20130037596A1 (en) * | 2011-08-10 | 2013-02-14 | Brian W. Bear | Device for applying adjunct in endoscopic procedure |
| US20130075449A1 (en) * | 2011-09-23 | 2013-03-28 | Ethicon Endo-Surgery, Inc. | Surgical stapler with stationary staple drivers |
| US20130105548A1 (en) * | 2011-10-26 | 2013-05-02 | Tyco Healthcare Group Lp | Buttress Release from Surgical Stapler by Knife Pushing |
| CN103083052A (en) * | 2011-11-07 | 2013-05-08 | 苏州天臣国际医疗科技有限公司 | Cartridge assembly of linear stapler |
| CN203935225U (en) * | 2014-06-06 | 2014-11-12 | 山东威瑞外科医用制品有限公司 | A kind of nail bin groupware |
-
2014
- 2014-06-06 CN CN201410247378.1A patent/CN104027144A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080078807A1 (en) * | 2006-09-29 | 2008-04-03 | Hess Christopher J | Connected surgical staples and stapling instruments for deploying the same |
| US20110226837A1 (en) * | 2008-02-13 | 2011-09-22 | Ethicon Endo-Surgery, Inc. | Surgical stapling instrument |
| CN102743201A (en) * | 2011-04-20 | 2012-10-24 | 苏州天臣国际医疗科技有限公司 | Linear cutting suturing device |
| US20130037596A1 (en) * | 2011-08-10 | 2013-02-14 | Brian W. Bear | Device for applying adjunct in endoscopic procedure |
| US20130075449A1 (en) * | 2011-09-23 | 2013-03-28 | Ethicon Endo-Surgery, Inc. | Surgical stapler with stationary staple drivers |
| US20130105548A1 (en) * | 2011-10-26 | 2013-05-02 | Tyco Healthcare Group Lp | Buttress Release from Surgical Stapler by Knife Pushing |
| CN103083052A (en) * | 2011-11-07 | 2013-05-08 | 苏州天臣国际医疗科技有限公司 | Cartridge assembly of linear stapler |
| CN203935225U (en) * | 2014-06-06 | 2014-11-12 | 山东威瑞外科医用制品有限公司 | A kind of nail bin groupware |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140910 |