CN103948409A - Nail bin with various nail heights - Google Patents
Nail bin with various nail heights Download PDFInfo
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- CN103948409A CN103948409A CN201410197485.8A CN201410197485A CN103948409A CN 103948409 A CN103948409 A CN 103948409A CN 201410197485 A CN201410197485 A CN 201410197485A CN 103948409 A CN103948409 A CN 103948409A
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- nail
- suturing
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- plane
- contact surface
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- 230000009286 beneficial effect Effects 0.000 claims description 3
- 230000008520 organization Effects 0.000 abstract 7
- 238000000034 method Methods 0.000 description 4
- 230000003872 anastomosis Effects 0.000 description 3
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 230000002439 hemostatic effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 208000037816 tissue injury Diseases 0.000 description 1
Classifications
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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
- 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
-
- 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
- A61B2017/07242—Stapler heads achieving different staple heights during the same shot, e.g. using an anvil anvil having different heights or staples of different sizes
-
- 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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention provides a nail bin with various nail heights and relates to a nail bin with various nail heights and sizes. The nail bin is used for a surgical operation anastomat and is particularly suitable for being matched with a cavity cutting anastomat, a linear cutting anastomat, a tubular anastomat and a linear anastomat when in use. The nail bin comprises a plane and circular arc-shaped surface combination and organization contact surface or a plane and inclined surface combination and organization contact surface, a suturing nail groove and suturing nails; the suturing nail groove is formed in the plane and circular arc-shaped surface combination and organization contact surface or the plane and inclined surface combination and organization contact surface, and the suturing nails with different heights are installed in the suturing nail groove; the nail bin with various nail heights is provided with a cutting path, nail bin positioning buckles are arranged on the two sides of the nail bin, and a spring clamping piece groove is formed in the near end of the nail bin; the plane and circular arc-shaped surface combination and organization contact surface is set into a plane and convex circular arc-shaped combination and organization contact surface or a plane and concave circular arc-shaped combination and organization contact surface.
Description
Technical field
What the present invention had that nail bin that various nail is high relates to is a kind of nail bin with the high size of various nail, for surgical operation anastomat, is specially adapted to support the use with intracavity Endo-GIA, linear cutting anastomat, tubular anastomat, linear anastomat.
Background technology
The nail bin tissue contact surface of surgical operation anastomat at present, conventionally adopt multiple stairstepping tissue contact surfaces or the planar shaped tissue contact surface of differing heights, particularly easy injury tissue in stairstepping tissue contact surface, osculating process tight in surgical clamp, cause tissue injury hemorrhage, extend operating time, can bring misery to patient.
Summary of the invention
The present invention seeks to provides a kind of nail bin that various nail is high that has for above-mentioned weak point, it is a kind of nail bin with the high size of various nail, nail bin face has two row's suturing nail nail grooves at least, the stitching nail bin face of differing heights forms the suturing nail of different size, outer platoon leader, interior row is short, tissue contact surface has two contact surfaces at least, the present invention adopts plane and circular arc conjunctive tissue contact surface or plane and inclined-plane conjunctive tissue contact surface, tight in surgical clamp, cutting, can damaged tissue in anastomosis procedures, favourable from different sizes suturing nail nail bins, at the bottom of in the time of grip tissue, between nail seat and nail bin, form the tissue of different thickness, outer row is thick, interior row is thin, hemostasis is provided, strengthen function and be conducive to cutting, tissue coincide.
Having the nail bin that various nail is high takes following technical scheme to realize:
There is the nail bin that various nail is high and comprise plane and arc-shaped surface conjunctive tissue contact surface or plane and inclined-plane conjunctive tissue contact surface, suturing nail nail groove and suturing nail, on plane and circular arc conjunctive tissue contact surface or plane and inclined-plane conjunctive tissue contact surface, be provided with suturing nail nail groove, in suturing nail nail groove, not contour suturing nail be housed.
There is the nail bin that various nail is high and be provided with cutting path, be provided with nail bin locating fastener in nail bin both sides, be provided with Spring Card film trap at nail bin near-end.
Described plane and arc-shaped surface conjunctive tissue contact surface are set to plane and dome arcwall face conjunctive tissue contact surface or plane and concave arc shape face conjunctive tissue contact surface.
Described plane and the arc-shaped surface conjunctive tissue contact surface nail bin of being provided with, first row suturing nail nail rooved face near both sides, cutter tank circuit footpath is plane, be arranged on dome arcwall face or concave arc shape face at the second row suturing nail nail groove near both sides, cutter tank circuit footpath or the 3rd row's suturing nail nail groove, it is different that the suturing nail height of installing follows closely near the suturing nail height of installing in the two side plane first row suturing nail nail grooves of cutter tank circuit footpath and the suturing nail of second row or the 3rd row's arc-shaped surface the suturing nail height of installing in groove, the suturing nail height of installing in first row suturing nail nail groove is less than the suturing nail of installing in second row suturing nail nail groove, the suturing nail height of installing in second row suturing nail nail groove is less than the suturing nail of installing in the 3rd row's suturing nail nail groove, the high 0.5-0.7mm of differing of suturing nail nail installing in every row's suturing nail nail groove.
Described arc-shaped surface tissue contact surface is set to dome bogen structure contact surface or concave arc shape tissue contact surface.
Described plane and the inclined-plane conjunctive tissue contact surface nail bin of being provided with, first row suturing nail nail rooved face near both sides, cutter tank circuit footpath is plane, be arranged on inclined-plane at the second row suturing nail nail groove near both sides, cutter tank circuit footpath or the 3rd row's suturing nail nail groove, it is different that the suturing nail height of installing follows closely near the suturing nail height of installing in the two side plane first row suturing nail nail grooves of cutter tank circuit footpath and the suturing nail on second row or the 3rd row inclined-plane the suturing nail height of installing in groove, the suturing nail height of installing in first row suturing nail nail groove is less than the suturing nail of installing in second row suturing nail nail groove, the suturing nail height of installing in second row suturing nail nail groove is less than the suturing nail of installing in the 3rd row's suturing nail nail groove, the high 0.5-0.7mm of differing of suturing nail nail installing in every row's suturing nail nail groove.
When being provided with plane and arc-shaped surface conjunctive tissue contact surface nail bin and being provided with plane and inclined-plane conjunctive tissue contact surface nail bin tissue contact surface peak and being plane compressed tissue, tissue is the thinnest, suturing nail nail height is the shortest, nail bin arc-shaped surface and inclined-plane are organized the thickest in the time of compressed tissue, suturing nail nail height is the longest, thick, the interior row of the outer row of compressed tissue is thin to be ordinatedly beneficial to arc-shaped surface and inclined-plane tissue contact surface and nail supporting base, is conducive to cutting, coincide and organize.
Be provided with that plane and arc-shaped surface conjunctive tissue contact surface nail bin are set to second row, the 3rd row's suturing nail nail bin tissue contact surface is provided with circular arc tissue contact surface.
Be provided with that plane and inclined-plane conjunctive tissue contact surface nail bin tissue contact surface are set to second row, the 3rd row's suturing nail nail bin tissue contact surface is provided with inclined-plane shape tissue contact surface.
When thering is the high nail bin of various nail and using, first not contour pushing slice of nail is contained in to the suturing nail nail trench bottom of nail bin, pushing block is contained in to nail bin rear portion, nail bin is arranged in nail bin seat, be fixed in nail bin seat groove by nail bin locating fastener location, again not contour suturing nail is arranged in corresponding suturing nail nail groove, forms nail bin groupware, coincide and support the use for surgical operation.
Have that the nail bin that various nail is high is reasonable in design, compact conformation, nail bin tissue contact surface adopts plane and arc-shaped surface conjunctive tissue contact surface or plane and inclined-plane conjunctive tissue contact surface, can damaged tissue in, cutting tight in surgical clamp, anastomosis procedures, be conducive to separate tissue, the first row suturing nail setting of entering both sides at the nail bin tissue contact surface cutter tank circuit is the good hemostatic functions that are conducive to of plane, can prevent from not organizing and can sliding in, cutting tight in surgical clamp, anastomosis procedures.
Brief description of the drawings
Below with reference to accompanying drawing knot, the present invention is described further:
Fig. 1 has the high nail bin structure of various nail and using state schematic diagram 1.
Fig. 2 has the nail bin structure that various nail is high and supports the use view with intracavity Endo-GIA.
Fig. 3 is nail bin structural representation Fig. 1 when having the nail bin structure that various nail is high and supporting the use with intracavity Endo-GIA.Nail bin adopts plane and concave arc shape face conjunctive tissue contact surface 1.
Fig. 4 is nail bin structural representation Fig. 2 when having the nail bin structure that various nail is high and supporting the use with intracavity Endo-GIA.Nail bin adopts plane and inclined-plane conjunctive tissue contact surface 1.
Fig. 5 is nail bin structural representation Fig. 3 when having the nail bin structure that various nail is high and supporting the use with intracavity Endo-GIA.Nail bin adopts plane and dome arcwall face conjunctive tissue contact surface 1.
Fig. 6 has the nail bin structure that various nail is high and supports the use view with tubular anastomat.
Fig. 7 is nail bin structural representation Fig. 1 when having the nail bin structure that various nail is high and supporting the use with tubular anastomat.Nail bin adopts plane and concave arc shape face conjunctive tissue contact surface 1.
Fig. 8 is nail bin structural representation Fig. 2 when having the nail bin structure that various nail is high and supporting the use with tubular anastomat.Nail bin adopts plane and inclined-plane conjunctive tissue contact surface 1.
Fig. 9 is nail bin structural representation Fig. 3 when having the nail bin structure that various nail is high and supporting the use with tubular anastomat.Nail bin adopts plane and dome arcwall face conjunctive tissue contact surface 1.
Figure 10 has the nail bin structure that various nail is high and supports the use view with linear anastomat.
Figure 11 is nail bin structural representation Fig. 1 when having the nail bin structure that various nail is high and supporting the use with linear anastomat.Nail bin adopts plane and concave arc shape face conjunctive tissue contact surface 1.
Figure 12 is nail bin structural representation Fig. 2 when having the nail bin structure that various nail is high and supporting the use with linear anastomat.Nail bin adopts plane and inclined-plane conjunctive tissue contact surface 1.
Figure 13 is nail bin structural representation Fig. 3 when having the nail bin structure that various nail is high and supporting the use with linear anastomat.Nail bin adopts plane and dome arcwall face conjunctive tissue contact surface 1.
Figure 14 has the nail bin structure that various nail is high and supports the use view with linear cutting anastomat.
Figure 15 is nail bin structural representation Fig. 1 when having the nail bin structure that various nail is high and supporting the use with linear cutting anastomat.Nail bin adopts plane and concave arc shape face conjunctive tissue contact surface 1.
Figure 16 is nail bin structural representation Fig. 2 when having the nail bin structure that various nail is high and supporting the use with linear cutting anastomat.Nail bin adopts plane and inclined-plane conjunctive tissue contact surface 1.
Figure 17 is nail bin structural representation Fig. 3 when having the nail bin structure that various nail is high and supporting the use with linear cutting anastomat.Nail bin adopts plane and dome arcwall face conjunctive tissue contact surface 1.
Detailed description of the invention
With reference to accompanying drawing 1～17, there is the nail bin that various nail is high and comprise plane and arc-shaped surface conjunctive tissue contact surface 1 or plane and inclined-plane conjunctive tissue contact surface 1, suturing nail nail groove 2 and suturing nail 3, on plane and circular arc conjunctive tissue contact surface 1 or plane and inclined-plane conjunctive tissue contact surface 1, be provided with suturing nail nail groove 2, in suturing nail nail groove 2, not contour suturing nail 3 be housed.
There is the nail bin that various nail is high and be provided with cutting path 4, be provided with nail bin locating fastener 6 in nail bin both sides, be provided with Spring Card film trap 5 at nail bin near-end.
Described plane and arc-shaped surface conjunctive tissue contact surface are set to plane 1-1 and dome arcwall face 1-4 conjunctive tissue contact surface (seeing accompanying drawing 5,9,13,17) or plane 1-1 and concave arc shape face 1-2 conjunctive tissue contact surface (seeing accompanying drawing 3,7,11,15).
Described plane and the arc-shaped surface conjunctive tissue contact surface nail bin of being provided with, first row suturing nail nail rooved face near 4 both sides, cutter tank circuit footpath is plane 1-1, be arranged on dome arcwall face 1-4 or concave arc shape face 1-2 at the second row suturing nail nail groove near both sides, cutter tank circuit footpath or the 3rd row's suturing nail nail groove, it is different that the suturing nail height of installing follows closely near the suturing nail height of installing in the two side plane first row suturing nail nail grooves of cutter tank circuit footpath and the suturing nail of second row or the 3rd row's arc-shaped surface the suturing nail height of installing in groove, the suturing nail height of installing in first row suturing nail nail groove is less than the suturing nail of installing in second row suturing nail nail groove, the suturing nail height of installing in second row suturing nail nail groove is less than the suturing nail of installing in the 3rd row's suturing nail nail groove, the high 0.5-0.7mm of differing of suturing nail nail installing in every row's suturing nail nail groove.(seeing accompanying drawing 3,5,7,9,11,13,15,17)
Described arc-shaped surface tissue contact surface is set to the contact surface 1-4(of dome bogen structure and sees accompanying drawing 5,9,13,17) or concave arc shape tissue contact surface 1-2(see accompanying drawing 3,7,11,15).
Described plane and the inclined-plane conjunctive tissue contact surface nail bin of being provided with, first row suturing nail nail rooved face near 4 both sides, cutter tank circuit footpath is plane 1-1, be arranged on inclined-plane 1-2 at the second row suturing nail nail groove near both sides, cutter tank circuit footpath or the 3rd row's suturing nail nail groove, it is different that the suturing nail height of installing follows closely near the suturing nail height of installing in the two side plane first row suturing nail nail grooves of cutter tank circuit footpath and the suturing nail on second row or the 3rd row inclined-plane the suturing nail height of installing in groove, the suturing nail height of installing in first row suturing nail nail groove is less than the suturing nail of installing in second row suturing nail nail groove, the suturing nail height of installing in second row suturing nail nail groove is less than the suturing nail of installing in the 3rd row's suturing nail nail groove, the high 0.5-0.7mm of differing of suturing nail nail installing in every row's suturing nail nail groove.(seeing accompanying drawing 4,8,12,16)
Intracavity Endo-GIA 11 is provided with plane and arc-shaped surface conjunctive tissue contact surface nail bin, plane and arc-shaped surface conjunctive tissue contact surface nail bin have the identical nail bin of two row's suture nail dimensions at least, first row suturing nail nail rooved face is plane 1-1, second row suturing nail nail groove or the 3rd row's suturing nail nail groove are arranged on dome arcwall face 1-4 or concave arc shape face 1-2, it is different that the suturing nail height of installing in the first row suturing nail nail groove of the suturing nail elevation plane of installing and the suturing nail on second row or the 3rd row's arc-shaped surface are followed closely the suturing nail height of installing in groove, the suturing nail height of installing in first row suturing nail nail groove is less than the suturing nail of installing in second row suturing nail nail groove, the suturing nail height of installing in second row suturing nail nail groove is less than the suturing nail of installing in the 3rd row's suturing nail nail groove, the high 0.5-0.7mm of differing of suturing nail nail installing in every row's suturing nail nail groove.(seeing accompanying drawing 2,3,5)
Intracavity Endo-GIA 11 is provided with plane and inclined-plane conjunctive tissue contact surface nail bin, be provided with the identical nail bin that plane and inclined-plane conjunctive tissue contact surface nail bin have two row's suture nail dimensions at least, first row suturing nail nail rooved face is plane 1-1, second row suturing nail nail groove or the 3rd row's suturing nail nail groove are arranged on oblique 1-3, it is different that suturing nail on oblique of the suturing nail height of installing in the first row suturing nail nail groove of the suturing nail elevation plane of installing and second row or the 3rd row is followed closely the suturing nail height of installing in groove, the suturing nail height of installing in first row suturing nail nail groove is less than the suturing nail of installing in second row suturing nail nail groove, the suturing nail height of installing in second row suturing nail nail groove is less than the suturing nail of installing in the 3rd row's suturing nail nail groove, the high 0.5-0.7mm of differing of suturing nail nail installing in every row's suturing nail nail groove.(seeing accompanying drawing 2,4)
Tubular anastomat 12 is provided with plane and arc-shaped surface conjunctive tissue contact surface nail bin, plane and arc-shaped surface conjunctive tissue contact surface nail bin have the identical nail bin of two row's suture nail dimensions at least, first row suturing nail nail rooved face is plane 1-1, second row suturing nail nail groove or the 3rd row's suturing nail nail groove are arranged on dome arcwall face 1-4 or concave arc shape face 1-2, it is different that the suturing nail height of installing in the first row suturing nail nail groove of the suturing nail elevation plane of installing and the suturing nail on second row or the 3rd row's arc-shaped surface are followed closely the suturing nail height of installing in groove, the suturing nail height of installing in first row suturing nail nail groove is less than the suturing nail of installing in second row suturing nail nail groove, the suturing nail height of installing in second row suturing nail nail groove is less than the suturing nail of installing in the 3rd row's suturing nail nail groove, the high 0.5-0.7mm of differing of suturing nail nail installing in every row's suturing nail nail groove.(seeing accompanying drawing 6,7,9)
Tubular anastomat 12 is provided with plane and inclined-plane conjunctive tissue contact surface nail bin, be provided with the identical nail bin that plane and inclined-plane conjunctive tissue contact surface nail bin have two row's suture nail dimensions at least, first row suturing nail nail rooved face is plane 1-1, second row suturing nail nail groove or the 3rd row's suturing nail nail groove are arranged on oblique 1-3, it is different that suturing nail on oblique of the suturing nail height of installing in the first row suturing nail nail groove of the suturing nail elevation plane of installing and second row or the 3rd row is followed closely the suturing nail height of installing in groove, the suturing nail height of installing in first row suturing nail nail groove is less than the suturing nail of installing in second row suturing nail nail groove, the suturing nail height of installing in second row suturing nail nail groove is less than the suturing nail of installing in the 3rd row's suturing nail nail groove, the high 0.5-0.7mm of differing of suturing nail nail installing in every row's suturing nail nail groove.(seeing accompanying drawing 6,8)
Linear anastomat 13 is provided with plane and arc-shaped surface conjunctive tissue contact surface nail bin, plane and arc-shaped surface conjunctive tissue contact surface nail bin have the identical nail bin of two row's suture nail dimensions at least, first row suturing nail nail rooved face is plane 1-1, second row suturing nail nail groove or the 3rd row's suturing nail nail groove are arranged on arc-shaped surface, it is different that the suturing nail height of installing in the first row suturing nail nail groove of the suturing nail elevation plane of installing and the suturing nail on second row or the 3rd row's arc-shaped surface are followed closely the suturing nail height of installing in groove, the suturing nail height of installing in first row suturing nail nail groove is less than the suturing nail of installing in second row suturing nail nail groove, the suturing nail height of installing in second row suturing nail nail groove is less than the suturing nail of installing in the 3rd row's suturing nail nail groove, the high 0.5-0.7mm of differing of suturing nail nail installing in every row's suturing nail nail groove.(seeing accompanying drawing 10,11,13)
Linear anastomat 13 is provided with plane and inclined-plane conjunctive tissue contact surface nail bin, be provided with the identical nail bin that plane and inclined-plane conjunctive tissue contact surface nail bin have two row's suture nail dimensions at least, first row suturing nail nail rooved face is plane 1-1, second row suturing nail nail groove or the 3rd row's suturing nail nail groove are arranged on oblique 1-3, it is different that suturing nail on oblique of the suturing nail height of installing in the first row suturing nail nail groove of the suturing nail elevation plane of installing and second row or the 3rd row is followed closely the suturing nail height of installing in groove, the suturing nail height of installing in first row suturing nail nail groove is less than the suturing nail of installing in second row suturing nail nail groove, the suturing nail height of installing in second row suturing nail nail groove is less than the suturing nail of installing in the 3rd row's suturing nail nail groove, the high 0.5-0.7mm of differing of suturing nail nail installing in every row's suturing nail nail groove.(seeing accompanying drawing 10,12)
Linear cutting anastomat 14 is provided with plane and arc-shaped surface conjunctive tissue contact surface nail bin, plane and arc-shaped surface conjunctive tissue contact surface nail bin have the identical nail bin of two row's suture nail dimensions at least, first row suturing nail nail rooved face is plane 1-1, second row suturing nail nail groove or the 3rd row's suturing nail nail groove are arranged on dome arcwall face 1-4 or concave arc shape face 1-2, it is different that the suturing nail height of installing in the first row suturing nail nail groove of the suturing nail elevation plane of installing and the suturing nail on second row or the 3rd row's arc-shaped surface are followed closely the suturing nail height of installing in groove, the suturing nail height of installing in first row suturing nail nail groove is less than the suturing nail of installing in second row suturing nail nail groove, the suturing nail height of installing in second row suturing nail nail groove is less than the suturing nail of installing in the 3rd row's suturing nail nail groove, the high 0.5-0.7mm of differing of suturing nail nail installing in every row's suturing nail nail groove.(seeing accompanying drawing 14,15,17)
Linear cutting anastomat 14 is provided with plane and inclined-plane conjunctive tissue contact surface nail bin, be provided with the identical nail bin that plane and inclined-plane conjunctive tissue contact surface nail bin have two row's suture nail dimensions at least, first row suturing nail nail rooved face is plane 1-1, second row suturing nail nail groove or the 3rd row's suturing nail nail groove are arranged on oblique 1-3, it is different that suturing nail on oblique of the suturing nail height of installing in the first row suturing nail nail groove of the suturing nail elevation plane of installing and second row or the 3rd row is followed closely the suturing nail height of installing in groove, the suturing nail height of installing in first row suturing nail nail groove is less than the suturing nail of installing in second row suturing nail nail groove, the suturing nail height of installing in second row suturing nail nail groove is less than the suturing nail of installing in the 3rd row's suturing nail nail groove, the suturing nail nail height of installing in every row's suturing nail nail groove approximately differs, 0.5-0.7mm.(seeing accompanying drawing 14,16)
When being provided with plane and arc-shaped surface conjunctive tissue contact surface nail bin and being provided with plane and inclined-plane conjunctive tissue contact surface nail bin tissue contact surface peak and being plane 1-1 compressed tissue, tissue is the thinnest, suturing nail nail height is the shortest, nail bin arc-shaped surface and inclined-plane are organized the thickest in the time of compressed tissue, suturing nail nail height is the longest, thick, the interior row of the outer row of compressed tissue is thin to be ordinatedly beneficial to arc-shaped surface and inclined-plane tissue contact surface and nail supporting base, is conducive to cutting, coincide and organize.
Be provided with that plane and arc-shaped surface conjunctive tissue contact surface nail bin are set to second row, the 3rd row's suturing nail nail bin tissue contact surface is provided with circular arc tissue contact surface.
Be provided with that plane and inclined-plane conjunctive tissue contact surface nail bin tissue contact surface are set to second row, the 3rd row's suturing nail nail bin tissue contact surface is provided with inclined-plane shape tissue contact surface.
When thering is anti-skidding nail bin that various nail is high and using, first not contour pushing slice of nail 7 is contained in to staple nail groove 2 bottoms of nail bin, pushing block 8 is contained in to nail bin rear portion, nail bin is arranged in nail bin seat, be fixed in nail bin seat groove by nail bin locating fastener 6 location, again not contour suturing nail 3 is arranged in corresponding staple nail groove 2, form nail bin groupware, nail bin groupware is supporting nail supporting base 9, cutter 10, be arranged on surgical operation anastomat front portion, plane and arc-shaped surface conjunctive tissue contact surface 1 or plane and inclined-plane conjunctive tissue contact surface 1 and nail supporting base 9 compressed tissue ordinatedly, cutter 10 cut and organize, simultaneously pushing block 8 drives pushing slice of nail 7 to promote in suturing nail nail groove 2 not contour suturing nail 3 tissue that coincide, coincide and support the use for surgical operation.
The present invention has the anti-skidding nail bin that various nail is high, for surgical operation anastomat, be specially adapted to see accompanying drawing 6 with tubular anastomat 12(), intracavity Endo-GIA 11(is shown in accompanying drawing 2), linear anastomat 13(is shown in accompanying drawing 10), linear cutting anastomat 14(is shown in accompanying drawing 14) support the use.
Claims (7)
1. one kind has the nail bin that various nail is high, it is characterized in that: comprise plane and arc-shaped surface conjunctive tissue contact surface or plane and inclined-plane conjunctive tissue contact surface, suturing nail nail groove and suturing nail, on plane and circular arc conjunctive tissue contact surface or plane and inclined-plane conjunctive tissue contact surface, be provided with suturing nail nail groove, in suturing nail nail groove, not contour suturing nail be housed;
There is the nail bin that various nail is high and be provided with cutting path, be provided with nail bin locating fastener in nail bin both sides, be provided with Spring Card film trap at nail bin near-end;
Described plane and arc-shaped surface conjunctive tissue contact surface are set to plane and dome arcwall face conjunctive tissue contact surface or plane and concave arc shape face conjunctive tissue contact surface.
2. according to claim 1 have a nail bin that various nail is high, it is characterized in that: described plane and the arc-shaped surface conjunctive tissue contact surface nail bin of being provided with, first row suturing nail nail rooved face near both sides, cutter tank circuit footpath is plane, be arranged on dome arcwall face or concave arc shape face at the second row suturing nail nail groove near both sides, cutter tank circuit footpath or the 3rd row's suturing nail nail groove, it is different that the suturing nail height of installing follows closely near the suturing nail height of installing in the two side plane first row suturing nail nail grooves of cutter tank circuit footpath and the suturing nail of second row or the 3rd row's arc-shaped surface the suturing nail height of installing in groove, the suturing nail height of installing in first row suturing nail nail groove is less than the suturing nail of installing in second row suturing nail nail groove, the suturing nail height of installing in second row suturing nail nail groove is less than the suturing nail of installing in the 3rd row's suturing nail nail groove, the high 0.5-0.7mm of differing of suturing nail nail installing in every row's suturing nail nail groove.
3. according to claim 1 and 2 have a nail bin that various nail is high, it is characterized in that:
Described arc-shaped surface tissue contact surface is set to dome bogen structure contact surface or concave arc shape tissue contact surface.
4. according to claim 1 have a nail bin that various nail is high, it is characterized in that: described plane and the inclined-plane conjunctive tissue contact surface nail bin of being provided with, first row suturing nail nail rooved face near both sides, cutter tank circuit footpath is plane, be arranged on inclined-plane at the second row suturing nail nail groove near both sides, cutter tank circuit footpath or the 3rd row's suturing nail nail groove, it is different that the suturing nail height of installing follows closely near the suturing nail height of installing in the two side plane first row suturing nail nail grooves of cutter tank circuit footpath and the suturing nail on second row or the 3rd row inclined-plane the suturing nail height of installing in groove, the suturing nail height of installing in first row suturing nail nail groove is less than the suturing nail of installing in second row suturing nail nail groove, the suturing nail height of installing in second row suturing nail nail groove is less than the suturing nail of installing in the 3rd row's suturing nail nail groove, the high 0.5-0.7mm of differing of suturing nail nail installing in every row's suturing nail nail groove.
5. according to claim 1 have a nail bin that various nail is high, it is characterized in that: when being provided with plane and arc-shaped surface conjunctive tissue contact surface nail bin and being provided with plane and inclined-plane conjunctive tissue contact surface nail bin tissue contact surface peak and being plane compressed tissue, tissue is the thinnest, suturing nail nail height is the shortest, nail bin arc-shaped surface and inclined-plane are organized the thickest in the time of compressed tissue, suturing nail nail height is the longest, thick, the interior row of the outer row of compressed tissue is thin to be ordinatedly beneficial to arc-shaped surface and inclined-plane tissue contact surface and nail supporting base, is conducive to cutting, coincide and organize.
6. according to claim 1 have a nail bin that various nail is high, it is characterized in that: be provided with that plane and arc-shaped surface conjunctive tissue contact surface nail bin are set to second row, the 3rd row's suturing nail nail bin tissue contact surface is provided with circular arc tissue contact surface.
7. according to claim 1 have a nail bin that various nail is high, it is characterized in that: be provided with that plane and inclined-plane conjunctive tissue contact surface nail bin tissue contact surface are set to second row, the 3rd row's suturing nail nail bin tissue contact surface is provided with inclined-plane shape tissue contact surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410197485.8A CN103948409A (en) | 2014-05-12 | 2014-05-12 | Nail bin with various nail heights |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410197485.8A CN103948409A (en) | 2014-05-12 | 2014-05-12 | Nail bin with various nail heights |
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| Publication Number | Publication Date |
|---|---|
| CN103948409A true CN103948409A (en) | 2014-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410197485.8A Pending CN103948409A (en) | 2014-05-12 | 2014-05-12 | Nail bin with various nail heights |
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| Country | Link |
|---|---|
| CN (1) | CN103948409A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108430341A (en) * | 2014-10-13 | 2018-08-21 | 伊西康有限责任公司 | Nail bin |
| CN114176691A (en) * | 2021-12-23 | 2022-03-15 | 宝玛医疗科技(无锡)有限公司 | Nail abutting seat and anastomat |
| CN114767196A (en) * | 2022-06-17 | 2022-07-22 | 迈迪威(深圳)实业有限公司 | Cutting anastomat capable of automatically suturing incision |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108430341A (en) * | 2014-10-13 | 2018-08-21 | 伊西康有限责任公司 | Nail bin |
| CN114176691A (en) * | 2021-12-23 | 2022-03-15 | 宝玛医疗科技(无锡)有限公司 | Nail abutting seat and anastomat |
| CN114767196A (en) * | 2022-06-17 | 2022-07-22 | 迈迪威(深圳)实业有限公司 | Cutting anastomat capable of automatically suturing incision |
| CN114767196B (en) * | 2022-06-17 | 2022-09-30 | 迈迪威(深圳)实业有限公司 | Cutting anastomat capable of automatically suturing incision |
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Effective date of registration: 20160721 Address after: 213164, No. 256, Xin Zhong Road, Hutang Town, Wujin District, Jiangsu, Changzhou Applicant after: JIANGSU ZIHANG PRECISION HARDWARE CO., LTD. Address before: 213000 Jiangsu Province, Changzhou Tianning Lanling LuxeHome garden building 12, Room 601 Applicant before: Jiang Shihua Applicant before: Wang Hailong |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20140730 |