您的位置: 首页 > 农业专利 > 详情页

Surgical stapling apparatus with powered retraction
专利权人:
发明人:
申请号:
EP08251204.7
公开号:
EP1980214B1
申请日:
2008.03.28
申请国别(地区):
EP
年份:
2016
代理人:
摘要:
A surgical stapling apparatus (50) comprises a handle assembly (52), an actuation shaft (8) having a connector (12), and a retraction mechanism (2) positioned within the handle assembly. The retraction mechanism includes a motor (5) coupled to a transmission shaft (17), a first gear (18) rotatably mounted on the transmission shaft, the first gear configured to engage a second gear (25), a clutch (23) operatively attached to the second gear, a main shaft (20) rotatably connected to the clutch, and a pulley (21) coupled to the main shaft, the pulley being operatively attached to the connector. The connector and the pulley may be attached via a cable (14). The retraction mechanism may include a spring motor (19) for maintaining the cable in tension. The spring motor may have a spring element (35) wrapped around and interconnecting at least two arbors (36,37).
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充