Touchstone International Medical Science Co.; Ltd.
发明人:
CHEN, Wangdong,FU, Kaifen,ZHOU, Jing
申请号：
ES11849592
公开号：
ES2647415T3
申请日:
2011.11.29
申请国别(地区):
ES
年份:
2017
代理人:
摘要：
A linear cutting stapler, comprising an upper jaw and a lower jaw (5) capable of closing or opening with respect to the other, with a cartridge (51) of staples, which is provided at a distal end of the lower jaw 5 ( 5), the lower jaw (5) having a U-shape and is provided therein slidably a push rod (3) of staples and a pusher rod (4) blade, wherein the cutting stapler linear further comprising a safety mechanism comprising a coupling member, wherein a lower end of the coupling member is connected to the lower jaw (5) and wherein the locking mechanism further comprises a floating block (1) is urged upward in the lower jaw (5), wherein a lower surface of the push rod (3) staple is provided with a notch to engage the coupling member, that a lower end of floating block (1) is connected to an upper end of the coupling member, by which a first through slot (11) and a second through slot (12) for the push rod (3) of staples and the bar pusher (4) blade to pass therethrough respectively are provided on the floating block (1) in an axial direction and that when the cartridge (51) of staples is mounted on the lower jaw (5), and the upper jaw and lower jaw (5) are closed, the cartridge (51) of staples or the anvil (6) for staples press floating block (1) down, so that when the floating unit (1) abuts against the cartridge (51) of staples or anvil (6) for staples to push the upper end of the coupling member to be displaced downward relative to the lower jaw (5), the coupling member disengages from the notch.Una grapadora cortante lineal, que comprende una mandíbula superior y una mandíbula inferior (5) capaces de cerrarse o abrirse una con respecto a la otra, con un cartucho (51) de grapas que está provisto en un extremo distal de la mandíbula inferior 5 (5), la mandíbula inferior (5) que tiene una forma de U y que está dotada en su interior de forma deslizante de una barra empujadora (3) de grapas y una barra empujadora (4) de cuchilla, en la que la grapadora cortante lineal co
