KUO, RONG FU,郭荣富,郭榮富,SU, FANG CHIN,苏芳庆,蘇芳慶,YANG, CHENG JUNG,杨政融,楊政融,HUANG, HUNG WEN,黄泓文,黃泓文
申请号：
TW103141272
公开号：
TW201618725A
申请日:
2014.11.27
申请国别(地区):
TW
年份:
2016
代理人:
摘要：
The invention relates to a universal dynamic spinal holder. A first support unit is provided with a first support rod, a first cover and a first spring suspension. The first cover is inserted by the first support rod. The first spring suspension is contacted and pressed by a first curved groove portion disposed at on one end of the first support rod. A second support unit is provided with a second support rod, a second cover and a second spring suspension. The second cover is inserted by the second support rod. The second spring suspension is contacted and pressed by a second curved groove portion disposed at on one end of the second support rod. The first and second covers are closed to each other to form an accommodation space and cover the first and second spring suspensions. At least two elastomers are arranged along the first and second spring suspensions, and the elastomers are locked and fixed with the first and second spring suspensions through fixing components. The elastomer is provided with a buffer structure, and the first and second curved groove portions are pressed by the closed first and second covers to allow the buffer structure has compression force.本發明為一種萬向動態脊椎固定器,第一支撐單元具第一支撐桿、第一罩體與第一彈簧懸體,第一支撐桿穿設第一罩體,第一支撐桿一端具第一弧形槽部牴觸壓迫第一彈簧懸體;第二支撐單元具第二支撐桿、第二罩體與第二彈簧懸體,第二支撐桿穿設第二罩體,第二支撐桿一端具第二弧形槽部牴觸壓迫第二彈簧懸體,第二與第一罩體相互鎖合形成容置空間,包覆第一與第二彈簧懸體;至少二彈性體沿第一與第二彈簧懸體排列,彈性體以固定元件鎖固第一與第二彈簧懸體,彈性體設緩衝結構,第一與第二弧形槽部受第一與第二罩體鎖合壓迫使緩衝結構具壓縮力。(1)‧‧‧第一支撐單元(11)‧‧‧第一支撐桿(111)‧‧‧第一弧形槽部(12)‧‧‧第一罩體(121)‧‧‧第一開口(122)‧‧‧第一漸縮部(1221)‧‧‧第二開口(13)‧‧‧第一彈簧懸體(131)‧‧‧第一接合部(2)‧‧‧第二支撐單元(21)‧‧‧第二支撐桿(211)‧‧‧第二弧形槽部(22)‧‧‧第二罩體(221)‧‧‧第三開口(222)‧‧‧第二漸縮部(2221)‧‧‧第四開口(23)‧‧‧第二彈簧懸體(231)‧‧‧第二接合部(4)‧‧‧彈性體(41)‧‧‧緩衝結構(5)‧‧‧固定元件
