| 摘要 |
PROBLEM TO BE SOLVED: To solve the problems that the therapy equipment for the stiffness in the neck could cause serious accidents by unexpected motions while lifting up the neck for the therapy.SOLUTION: The device has an upright hollow column, has two ropes hanging a weight in the column, one rope pulls the neck with a ring having an outer ring groove and the other rope hangs an operation pipe with the ring having the outer ring groove, the pulling force is released by stepping down a pedal in the bottom edge of the operation pipe, the pulling force can be released by pulling down the bottom edge of a neck wearing belt with a hand too, furthermore, several kinds of safety devices which sandwich and hold the top edge of the weight hung with the rope in the hollow column are available, nurses can attach the safety device having the pulling force releasing numeric value which is optimal to the patient to the therapy equipment for the stiffness in the neck to secure safety.SELECTED DRAWING: Figure 7 |
