CN201602814U - 吻合器钉仓套 - Google Patents

吻合器钉仓套 Download PDF

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Publication number
CN201602814U
CN201602814U CN2009202830637U CN200920283063U CN201602814U CN 201602814 U CN201602814 U CN 201602814U CN 2009202830637 U CN2009202830637 U CN 2009202830637U CN 200920283063 U CN200920283063 U CN 200920283063U CN 201602814 U CN201602814 U CN 201602814U
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Prior art keywords
sleeve seat
nail storehouse
sleeve
axial positioning
locking ring
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Expired - Fee Related
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CN2009202830637U
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English (en)
Inventor
李东瑞
李翔
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Changzhou Healthypower Medical Instrument Co., Ltd.
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李东瑞
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Abstract

本实用新型公开了一种吻合器钉仓套,包括上部套体和下部套座,所述下部套座下端部的外壁上设有轴向的定位筋,所述下部套座下端部的周壁上沿周向均匀分布有3根轴向的定位筋,所述下部套座下端部相邻两根定位筋之间均设有弧形槽。本实用新型由于在下部套座的下端部的外壁上设置有轴向的定位筋,下部套座通过自身的轴向定位筋与前锁紧圈上的定位槽相配合而与前锁紧圈装连,再由前锁紧圈与弯管通过同样的方式固定连接,使得钉仓套与前锁紧圈及弯管固定连接,由于下部套座下端部的定位筋的作用,使得钉仓套与前锁紧圈之间不会产生相互转动,因而连接稳固,缝合钉的缝合效果好,不会导致渗血现象,手术效果好。

Description

吻合器钉仓套
技术领域
本实用新型涉及吻合器用配件,尤其涉及一种吻合器用的钉仓套。
背景技术
吻合器是外科手术中的重要缝合工具,吻合器可以同时在组织的两侧各击入吻合钉,方便医生使用。钉仓套一般是通过前锁紧圈与弯管连接在一起,作为吻合器的主要工作部分之一,常用的钉仓套通过前锁紧圈与弯管连接后,钉仓套与前锁紧圈很容易产生相互转动,因而连接不稳固,造成缝合钉的缝合效果差,导致渗血现象,手术效果差,严重的可能导致手术失败。
发明内容
本实用新型的目的是克服现有技术的不足,提供一种连接稳固、不能产生相互转动且手术效果好的吻合器钉仓套。
实现上述目的的技术方案是:一种吻合器钉仓套,包括上部套体和下部套座,所述下部套座下端部的外壁上设有轴向的定位筋。
所述下部套座下端部的周壁上沿周向均匀分布有3根轴向的定位筋。
所述下部套座下端部相邻两根定位筋之间均设有弧形槽。
本实用新型由于在下部套座的下端部的外壁上设置有轴向的定位筋,下部套座通过自身的轴向定位筋与前锁紧圈上的定位槽相配合而与前锁紧圈装连,再由前锁紧圈与弯管通过同样的方式固定连接,使得钉仓套与前锁紧圈及弯管固定连接,由于下部套座下端部的定位筋的作用,使得钉仓套与前锁紧圈之间不会产生相互转动,因而连接稳固,缝合钉的缝合效果好,不会导致渗血现象,手术效果好。
附图说明
图1为本实用新型的结构示意图;
图2为图1中A-A方向的剖视图;
图3是本实用新型的使用状态参考图。
具体实施方式
以下结合附图,对本实用新型做进一步详细的描述。
如图1、2、3所示,一种吻合器钉仓套,包括上部套体1和下部套座2,所述下部套座2下端部的外壁上设有轴向的定位筋2-1。
如图1、2、3所示,所述下部套座2下端部相邻两根定位筋2-1之间均设有弧形槽2-2,保证了下部套座2与连接套之间的轴向固定连接关系,防止上下移动。
如图2所示,所述下部套座2下端部的周壁上沿周向均匀分布有3根轴向的定位筋2-1,能很好的防止相互转动,固定牢靠。

Claims (3)

1.一种吻合器钉仓套,包括上部套体(1)和下部套座(2),其特征在于:所述下部套座(2)下端部的外壁上设有轴向的定位筋(2-1)。
2.根据权利要求1所述的吻合器钉仓套,其特征在于:所述下部套座(2)下端部的周壁上沿周向均匀分布有3根轴向的定位筋(2-1)。
3.根据权利要求1或2所述的吻合器钉仓套,其特征在于:所述下部套座(2)下端部相邻两根定位筋(2-1)之间均设有弧形槽(2-2)。
CN2009202830637U 2009-12-16 2009-12-16 吻合器钉仓套 Expired - Fee Related CN201602814U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202830637U CN201602814U (zh) 2009-12-16 2009-12-16 吻合器钉仓套

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202830637U CN201602814U (zh) 2009-12-16 2009-12-16 吻合器钉仓套

Publications (1)

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CN201602814U true CN201602814U (zh) 2010-10-13

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103536330A (zh) * 2013-09-29 2014-01-29 无锡市神康医疗器械设备有限公司 一次性导向型肛肠痔吻合器铝管与针仓套的连接装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103536330A (zh) * 2013-09-29 2014-01-29 无锡市神康医疗器械设备有限公司 一次性导向型肛肠痔吻合器铝管与针仓套的连接装置

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C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Changzhou Healthypower Medical Instrument Co., Ltd.

Assignor: Li Dongrui

Contract record no.: 2011320000624

Denomination of utility model: Anastomat nail storehouse sleeve

Granted publication date: 20101013

License type: Exclusive License

Record date: 20110422

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Owner name: CHANGZHOU JIANRUIBAO MEDICAL EQUIPMENT CO., LTD.

Free format text: FORMER OWNER: LI DONGRUI

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Effective date of registration: 20130524

Address after: Hutang town Wujin District Jiangsu city of Changzhou Province, 213116 New Road No. 128 Hutang Branch Park building 7A

Patentee after: Changzhou Healthypower Medical Instrument Co., Ltd.

Address before: 213116 Jiangsu province Changzhou Jiaoxi town Wujin District Xingou bridge village of bast Bridge No. 56

Patentee before: Li Dongrui

EC01 Cancellation of recordation of patent licensing contract

Assignee: Changzhou Healthypower Medical Instrument Co., Ltd.

Assignor: Li Dongrui

Contract record no.: 2011320000624

Date of cancellation: 20130510

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101013

Termination date: 20121216