公开(公告)号：US20050135918A1

公开(公告)日：2005-06-23

申请号：US10967259

申请日：2004-10-19

申请人： Yoshinobu Tominaga ,  Michiaki Iwanami ,  Jun Yoshida

发明人： Yoshinobu Tominaga ,  Michiaki Iwanami ,  Jun Yoshida

IPC分类号： G01N1/28 ,  B65H3/08 ,  C12M1/34 ,  G01N35/00 ,  G01N35/04 ,  G02B21/34 ,  B65G59/04

CPC分类号： G01N35/04 ,  B65H3/0816 ,  G01N35/00029 ,  G02B21/34

摘要： A cover glass transfer device for a sample sealing apparatus performs picking up a cover glass (CG), one at a time, and sealing a cell sample piece placed on a glass slide. A plurality of CGs are stacked in layers at an angle. An elevating member movable up and down with respect to the CG is provided with a holding rod and a push rod which are biased downward by a spring and are movably inserted therethrough. A suction face of a suction pad fixed on the lower end of the holding rod is disposed above the lower end of the push rod in a state where the rods are stretched out downward. The suction pad comes into contact with and holds by suction the top CG upon the descent of the elevating member following the holding rod. Due to the ascent of the elevating member, an upward force caused by the holding rod and a downward force caused by the push rod work on the top CG. Then, a downward convex deflection is provided to the CG to change a curvature thereof in a state where one end of the CG is in contact with the adjacent lower CG, thereby separating the CG off from the adjacent lower CG.

摘要翻译： 用于样品密封装置的盖玻璃转移装置执行一次一个地拾取玻璃盖（CG），并且密封放置在载玻片上的单元样品片。 多个CG以一定角度堆叠成层。 相对于CG上下移动的升降构件设置有由弹簧向下偏压并且可移动地插入其中的保持杆和推杆。 固定在保持杆的下端的吸盘的吸面设置在杆向下延伸的状态下方的推杆的下端的上方。 在升降构件沿着保持杆的下降之后，吸盘与顶部CG接触并保持。 由于升降构件的上升，由保持杆引起的向上的力和由推杆引起的向下的力在顶部CG上作用。 然后，在CG的一端与相邻的下CG接触的状态下，向CG提供向下的凸偏转以改变其曲率，从而将CG从相邻的下CG分离。