TOUCHSTONE INTERNATIONAL MEDICAL SCIENCE CO.; LTD.
发明人:
CHEN, WANGDONG,FU, KAIFEN,SHAN, TENG
申请号：
CNCN2012/073717
公开号：
WO2012/142917A1
申请日:
2012.04.10
申请国别(地区):
WO
年份:
2012
代理人:
摘要：
A straight stitching and cutting device, comprising: an upper clamp (1), a lower clamp (5), a closing handle (11), a staple anvil (3), and a staple chamber (7). Provided inside of the staple chamber (7) are a staple-pushing rod (13) and a cutter-pushing rod (15) that can simultaneously move along the axis of the stitching and cutting device. One end of the staple-pushing rod (13) and one end of the cutter-pushing rod (15) are disposed on a sliding block (17). Provided on the sliding block (17) is a toggle base (21) in a relatively fixed position with respect to the sliding block (17). At least one toggle (29) is pivotally installed on the toggle base (21). The toggle (29) can switch between the state of having the operation surface thereof perpendicular to the axis of the stitching and cutting device and the state of having the operation surface thereof parallel to the axis of the stitching and cutting device. The toggle (29) of the straight stitching and cutting device opens and extends to the outside of the clamps to satisfy the requirements of specific operations. The toggle (29) closes and is in close contact to the clamps so as to reduce the total volume of the stitching and cutting device and thus to reduce the packaging and transportation cost. Upon completion of an operation, the toggle is moved backward and closed so as to indicate the completion of the operation. The toggle (29) is simple in structure, convenient to assemble, and fairly practical.La présente invention concerne un dispositif de couture et de coupe rectiligne, comprenant : un clamp supérieur (1), un clamp inférieur (5), une poignée de fermeture (11), un enclume dagrafe (3), et une chambre dagrafe (7). Disposées à lintérieur de la chambre dagrafe (7), une tige de poussée dagrafe (13) et une tige de poussée de dispositif de coupe (15) qui peut se déplacer simultanément le long de laxe du dispositif de couture et de coupe. Une extrémité de la tige de poussée dagrafe (13) et une extrémité de la
