CN101703410B - Double-hook stitching instrument - Google Patents

Double-hook stitching instrument Download PDF

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Publication number
CN101703410B
CN101703410B CN 200910060279 CN200910060279A CN101703410B CN 101703410 B CN101703410 B CN 101703410B CN 200910060279 CN200910060279 CN 200910060279 CN 200910060279 A CN200910060279 A CN 200910060279A CN 101703410 B CN101703410 B CN 101703410B
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CN
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Grant
Patent type
Prior art keywords
line
hook
wheel
handle
suture
Prior art date
Application number
CN 200910060279
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Chinese (zh)
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CN101703410A (en )
Inventor
王永秀
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成都峻峰科技开发有限公司
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Publication date
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Abstract

The invention relates to a surgical instrument, in particular to a double-hook stitching instrument. The double-hook stitching instrument is composed of a suture line hook, a short side, a guide pulley, a surgery line, a branching post, a handle, a reel shaft, an off-line wheel, a spacing block, an on-line wheel and a line box, wherein two suture line hooks are hollow and hooked tubes; a cylindrical branching post with smooth surface is fixed in the handle on the juncture of the suture line hook and the handle; the reel shaft is fixed in the line box and is sheathed with the off-line wheel, the on-line wheel and the disc-shaped spacing block, wherein the off-line wheel and the on-line wheel are respectively in movable fit with the reel shaft, and the spacing block is arranged between the off-line wheel and the on-line wheel. The invention can shorten the stitching time by half, thus greatly improving stitching efficiency.

Description

双钩缝合器 Double hook stapler

技术领域 FIELD

[0001] 本发明涉及一种手术器械,特别是涉及一种双钩缝合器。 [0001] The present invention relates to a surgical instrument, particularly to a double hook stapler. 背景技术 Background technique

[0002] 现有的手术缝线器只有一个缝合针头,缝线时,需要用一个针头逐一等距离地对伤口进行缝合,缝线效率非常低。 [0002] Existing surgical sutures has only one suture needles, sutures, requires equidistantly individually wound suture to a needle, the suture is very inefficient.

发明内容 SUMMARY

[0003] 本发明为解决现有技术的不足,提供能够将缝线效率提高一倍的双钩缝合器。 [0003] The present invention solves the deficiencies of the prior art, to provide a suture hook double the efficiency of the stapler.

[0004] 解决本发明技术问题的方案是:双钩缝合器由缝线钩、侧缺、导向轮、手术线、分线柱、手柄、线轮轴、下线轮、隔离片、上线轮和线盒构成。 [0004] Solving the problem of the present invention is a: a double hook stapler suture hook, lack side, guide wheels, surgical thread, sub-column lines, handle, spool shaft, the winding wheel, spacer, and the pulley box constitute. 两缝线钩为中空的、弯钩形的管状体,其前端内侧均有一侧缺,两缝线钩与管状的手柄构成一个在平面上成Y字形的整体,且两缝线钩相互平行。 Two hollow suture hook, hook-shaped tubular body, the front end side of the inner side are missing, two of the tubular suture hook integral handle constituting a Y-shaped in a plane, parallel to one another and the two suture hook. 在缝线钩和手柄交界处的手柄的内部固定有一根圆柱形的、表面光滑的分线柱。 In the interior of the handle and the handle at the junction of the suture hook fixed to a cylindrical, smooth surface of the column division lines. 在分线柱两侧的缝线钩的根部内各有一个导向轮。 In the sub-root suture hook on both sides of each stud a guide wheel. 手柄的尾端与线盒相接且与线盒相通。 Trailing end of the handle and in communication with the box in contact with the junction box. 线盒内部固定有一线轮轴,线轮轴上套有分别与线轮轴成动配合关系的下线轮和上线轮以及处于下线轮与上线轮之间的圆盘形的隔离片。 Inner axle boxes are fixed line, and the line shaft sleeve respectively movable into mating relationship offline and on-line wheels and the wheel is a disk-shaped spacer between the offline and on-line wheels on the wheel axle lines. 隔离片的材料为聚四氟乙烯塑料。 Spacer material is teflon. 两根手术线分别缠绕在下线轮和上线轮上,并分别绕经分线柱、两导向轮最终从两侧缺伸出。 Two wires are wound on the operation wheel offline and on-line wheels, respectively, about the line-divided column, the final two guide wheels protrude from both sides missing.

[0005] 采用上述方案,能达到以下效果: [0005] In the above embodiment, the following effects can be achieved:

[0006] 1.由于本发明具有两个相互平行的缝线钩,操作时,两缝线钩可以同时工作,每次操作时,缝线钩的缝合点与前次缝合点的距离为两缝线钩距离的两倍,这样就使得缝合时间缩短了一半,大大提高了缝合效率。 [0006] 1. Since the present invention has two mutually parallel suture hook, operation, two suture hook can work simultaneously, each operation, the suture from the suture hook point and the previous two points is sewn seam twice the distance of the wire hook, so that the stapling time in half, greatly improving the efficiency of the suture.

[0007] 2.由于下线轮和上线轮之间设有材料为聚四氟乙烯的、摩擦系数极小的隔离片, 可确保两轮可分别独立旋转,相互不发生干涉。 [0007] 2. Since the material is provided between the wheel and the reel offline PTFE, the friction coefficient is extremely small separator sheet, to ensure two respectively independently rotatable, mutual interference does not occur.

附图说明 BRIEF DESCRIPTION

[0008] 图1为本发明的结构示意图; [0008] FIG. 1 is a schematic view of the structure of the present invention;

[0009] 图2为图1的AA剖面图。 [0009] FIG. 2 is a sectional view AA of FIG. 1 FIG.

[0010] 图中:1.缝线钩2.侧缺3.导向轮4.手术线5.分线柱6.手柄7.线轮轴8.下线轮9.隔离片10.上线轮11.线盒 [0010] FIG: 1 missing side suture hook 2. 3. 4. The surgical thread guide wheel splitter column 5. 6. 7. spool shaft 8. Handle 9. offline wheel on the spacer 10. The reel 11. box

具体实施方式 detailed description

[0011] 下面结合附图和实施例对本发明作进一步的描述。 Drawings and embodiments of the present invention will be further described [0011] below in conjunction.

[0012] 双钩缝合器由缝线钩1、侧缺2、导向轮3、手术线4、分线柱5、手柄6、线轮轴7、下线轮8、隔离片9、上线轮10和线盒11构成。 [0012] hook stapler 1 by a suture hook, lack of side 2, the guide wheel 3, surgical thread 4, 5 column sub-line, the handle 6, line shaft 7, the winding wheel 8, spacer 9, the reel 10 and the line box 11 is made. 两缝线钩1为中空的、弯钩形的管状体,其前端内侧均有一侧缺2,两缝线钩1与管状的手柄6构成一个在平面上成Y字形的整体,且两 1 two hollow suture hook, hook-shaped tubular body which has the front inner side of minus two, two suture hook 1 and the tubular handle 6 constituting a Y-shaped integrally on the plane, and the two

3缝线钩1相互平行。 3 a parallel suture hook. 在缝线钩1和手柄6交界处的手柄6的内部固定有一根圆柱形的、表面光滑的分线柱5。 In the interior of the handle and a suture hook 6 at the junction of the handle 6 is fixed a cylindrical, smooth surface of the column sub-line 5. 在分线柱5两侧的缝线钩1的根部内各有一个导向轮3。 5 within suture hook on both sides of the root of each sub-line 1, column 3 a guide wheel. 手柄6的尾端与线盒11相接且与线盒11相通。 The trailing end of handle 6 and the contact box 11 and in communication with the junction box 11. 线盒11内部固定有一线轮轴7,线轮轴7上套有分别与线轮轴7成动配合关系的下线轮8和上线轮10以及处于下线轮8与上线轮10之间的圆盘形的隔离片9。 Box 11 is fixed to the internal shaft line 7, the line on the axle sleeve 7 respectively fixed mating relationship with the spool shaft 7 into offline and online wheel 8 and the wheel 10 is a disc-shaped wheel 8 between the offline and on-line wheels 10 the spacer sheet 9. 隔离片9的材料为聚四氟乙烯塑料。 Spacer material 9 is teflon. 两根手术线4分别缠绕在下线轮8 和上线轮10上,并分别绕经分线柱5、两导向轮3最终从两侧缺2伸出。 Two operation wires 4 are wound on the upper and lower pulley wheels 8 and 10, respectively, and about the column via line 5 minutes, the final two guide rollers 3 protrude from the sides of minus two.

4 4

Claims (1)

  1. 一种双钩缝合器,由缝线钩、侧缺、导向轮、手术线、分线柱、手柄、线轮轴、下线轮、隔离片、上线轮和线盒构成,其特征是:两缝线钩为中空的、弯钩形的管状体,其前端内侧均有一侧缺,两缝线钩与管状的手柄构成一个在平面上成Y字形的整体,且两缝线钩相互平行,在缝线钩和手柄交界处的手柄的内部固定有一根圆柱形的、表面光滑的分线柱,在分线柱两侧的缝线钩的根部内各有一个导向轮,手柄的尾端与线盒相接且与线盒相通,线盒内部固定有一线轮轴,线轮轴上套有分别与线轮轴成动配合关系的下线轮和上线轮以及处于下线轮与上线轮之间的圆盘形的隔离片,隔离片的材料为聚四氟乙烯塑料,两根手术线分别缠绕在下线轮和上线轮上,并分别绕经分线柱、两导向轮最终从两侧缺伸出。 One kind of hook stapler is constituted by a suture hook, lack side, guide wheels, surgical thread, sub-column lines, handle, spool shaft, the winding wheel, spacer, and the pulley box, characterized in that: two sutures a hollow hook, hook-shaped tubular body, the front end side of the inner side are missing, two of the tubular suture hook integral handle constituting a Y-shaped in a plane, parallel to one another and the two suture hook, suture the interior of the handle and the handle at the junction of a hook fixed to a cylindrical, smooth surface of the column sub-line, in both sides of the root suture hook parting lines each have a guide wheel column, and boxes with the trailing end of the handle contact and communicate with the box, inside the axle box is fixed line, and the line shaft sleeve respectively movable into mating relationship offline and on-line wheels and the wheel is a disc-shaped wheel between the offline and on-line on the reel axle spacer material, of teflon spacer, two wires are wound on the operation wheel offline and on-line wheels, respectively, about the line-divided column, the final two guide wheels protrude from both sides missing.
CN 200910060279 2009-08-06 2009-08-06 Double-hook stitching instrument CN101703410B (en)

Priority Applications (1)

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CN 200910060279 CN101703410B (en) 2009-08-06 2009-08-06 Double-hook stitching instrument

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CN 200910060279 CN101703410B (en) 2009-08-06 2009-08-06 Double-hook stitching instrument

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CN101703410B true CN101703410B (en) 2010-12-29

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6506197B1 (en) 2000-11-15 2003-01-14 Ethicon, Inc. Surgical method for affixing a valve to a heart using a looped suture combination
CN2664599Y (en) 2003-12-04 2004-12-22 华中科技大学同济医学院附属协和医院 Hypodermis filling stitching instrument
US7306613B2 (en) 2001-04-04 2007-12-11 Olympus Optical Co., Ltd. Endoscopic instruments
CN201216618Y (en) 2008-07-11 2009-04-08 江四锋 Surgical stitching instrument
CN201453311U (en) 2009-08-06 2010-05-12 成都峻峰科技开发有限公司 High-efficiency surgical operation suturing device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6506197B1 (en) 2000-11-15 2003-01-14 Ethicon, Inc. Surgical method for affixing a valve to a heart using a looped suture combination
US7306613B2 (en) 2001-04-04 2007-12-11 Olympus Optical Co., Ltd. Endoscopic instruments
CN2664599Y (en) 2003-12-04 2004-12-22 华中科技大学同济医学院附属协和医院 Hypodermis filling stitching instrument
CN201216618Y (en) 2008-07-11 2009-04-08 江四锋 Surgical stitching instrument
CN201453311U (en) 2009-08-06 2010-05-12 成都峻峰科技开发有限公司 High-efficiency surgical operation suturing device

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