CN202136397U - 一种脑膜手术刀 - Google Patents

一种脑膜手术刀 Download PDF

Info

Publication number
CN202136397U
CN202136397U CN201120268751U CN201120268751U CN202136397U CN 202136397 U CN202136397 U CN 202136397U CN 201120268751 U CN201120268751 U CN 201120268751U CN 201120268751 U CN201120268751 U CN 201120268751U CN 202136397 U CN202136397 U CN 202136397U
Authority
CN
China
Prior art keywords
scalpel
handle
rotating shaft
meninx
handle bar
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.)
Expired - Fee Related
Application number
CN201120268751U
Other languages
English (en)
Inventor
商建勋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201120268751U priority Critical patent/CN202136397U/zh
Application granted granted Critical
Publication of CN202136397U publication Critical patent/CN202136397U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Surgical Instruments (AREA)

Abstract

本实用新型公开了一种脑膜手术刀,其方案是:柄杆的后端设有手柄,柄杆的前端设有一弯钩,弯钩上设有刀片,所述的柄杆由两段通过转轴连接而成,转轴处设有紧固螺丝。本实用新型可有效安全的防止误伤正常脑组织,降低手术风险;并避免手术过程中遮挡视线,给医务操作带来了方便。

Description

一种脑膜手术刀
技术领域
本实用新型涉及一种神经外科用医疗器械,具体涉及一种脑膜手术刀。
背景技术
目前,神经外科医生在给病人进行颅内手术时,大多用脑膜剪即普通的手术剪剪开脑膜,这种手术剪其尖端非常的锐利,在操作过程中很容易误伤正常脑组织,操作风险较大。另外,其手柄是不可调的,手术过程中经常会遮挡医生视野,给医务工作带来了一定的不便。
实用新型内容
为克服现有技术不足,本实用新型提供了一种可避免误伤脑组织,并且操作简单的脑膜手术刀。
为实现上述技术目的,本实用新型是采用以下技术方案实现的:一种脑膜手术刀,包括一个柄杆,柄杆的后端设有手柄,其特征在于:柄杆的前端设有一弯钩,弯钩设有圆滑的顶端,弯钩上设有刀片,所述的柄杆由两段通过转轴连接而成,转轴处设有紧固螺丝。
本实用新型具有以下有益效果:本实用新型能方便的进行脑膜切割操作,并且能有效安全的防止误伤正常脑组织,降低手术风险;并且,本手术刀的柄杆可调,避免手术过程中遮挡视线,给医务操作带来了方便。
附图说明
附图为本实用新型结构示意图。
图中,1、刀片,2、弯钩,3、紧固螺丝,4、柄杆,5、手柄。
具体实施方式
参看附图,一种脑膜手术刀,包括一个柄杆4,柄杆4的后端设有手柄5,其特征在于:柄杆4的前端设有一弯钩2,弯钩2设有圆滑的顶端,弯钩2上设有刀片1,所述的柄杆4由两段通过转轴连接而成,转轴处设有紧固螺丝3。

Claims (1)

1.一种脑膜手术刀,包括一个柄杆,柄杆的后端设有手柄,其特征在于:柄杆的前端设有一弯钩,弯钩设有圆滑的顶端,弯钩上设有刀片,所述的柄杆由两段通过转轴连接而成,转轴处设有紧固螺丝。
CN201120268751U 2011-07-13 2011-07-13 一种脑膜手术刀 Expired - Fee Related CN202136397U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120268751U CN202136397U (zh) 2011-07-13 2011-07-13 一种脑膜手术刀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120268751U CN202136397U (zh) 2011-07-13 2011-07-13 一种脑膜手术刀

Publications (1)

Publication Number Publication Date
CN202136397U true CN202136397U (zh) 2012-02-08

Family

ID=45547478

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120268751U Expired - Fee Related CN202136397U (zh) 2011-07-13 2011-07-13 一种脑膜手术刀

Country Status (1)

Country Link
CN (1) CN202136397U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108030535A (zh) * 2017-11-30 2018-05-15 娄书伟 一种调节式组合手术刀

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108030535A (zh) * 2017-11-30 2018-05-15 娄书伟 一种调节式组合手术刀

Similar Documents

Publication Publication Date Title
CN202136397U (zh) 一种脑膜手术刀
CN202515739U (zh) 骨科手术用刮骨刀
CN202537602U (zh) 一种新型骨膜剥离刀
CN201337496Y (zh) 新型安全脑膜手术刀
CN201602845U (zh) 神经外科用手术刀
CN202020501U (zh) 拆线手术剪
CN201968786U (zh) 一种新型神经外科用手术刀
CN202589613U (zh) 一种肿瘤手术刀
CN203468700U (zh) 肝胆手术定位刀
CN201422906Y (zh) 一种“v”型硬膜切开保护器
CN201510330U (zh) 新型神经外科手术刀
CN201847737U (zh) 一种脑膜手术刀
CN202920298U (zh) 脑膜切割器
CN202235577U (zh) 神经外科手术刀
CN202526267U (zh) 神经外科用手术刀
CN202365867U (zh) 新型脑膜剪
CN201168007Y (zh) 一种肿瘤切除刀
CN201290737Y (zh) 新型手术刀
CN201939452U (zh) 脑膜切割手术刀
CN201782800U (zh) 一种新型神经外科手术刀
CN202409058U (zh) 便捷手术刀
CN202554016U (zh) 拆线器
CN201977882U (zh) 外科用手术刀
CN202950724U (zh) 一种神经外科手术刀
CN202960468U (zh) 一种外科手术用探针

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120208

Termination date: 20120713