本发明提供一种治疗椎间软组织损伤性疾病的牵引床。
This invention provides a traction bed for curing the injury disease of soft tissue between vertebrae.
介绍微电脑多关节牵引床的结构、工作原理和操作方法。
Describes the structure, working principle and operating method of a joints traction bed controlled by micro-processor.
目的分析多方位牵引床在牵引、屈曲成角、摆动和旋转时的力学原理。
Objective To analyze the principal mechanics of multi dimension instrument at the traction, flexion, oscillation, and rotation.
电脑微控多功能颈、腰椎治疗牵引床，采用进口电机及微机软件集成电路作控制。
Computerized inching control multifunctional cervical vertebra and lumbar treatment traction bed adopts imported engine and computer software integrate circuit to control.
本文对三维牵引床计算机控制系统设计方法进行了探讨，并设计出一套简单的控制系统。
In this thesis, the designing method of computer-controlled system in three-dimensional drawing bed was discussed and a simple computer-controlled system was developed.
结果使本设计的牵引床牵引力的平稳性和可控制性显著增强，并减少了牵引力误差和工作噪声。
Result computerized control technique, Improving the stability and controllable - ability of traction, and decrease the traction error and working noise.
以P 89c 51rd2单片机作为控制系统的核心对三维牵引床控制系统的硬件进行了设计。
The hardware system of three-dimension drawing bed was designed, which applied P89C51RD2 MCU as center of the controlling system.
目的应用成角快速腰椎牵引床将腰椎处于屈曲或背伸的状态下牵引，对L4～5和L5～S1椎间盘突出症的疗法进行临床研究。
Objective To study the effect of rapid traction of flexion or stretch for the cases with L4~5 and L5~S1 of lumbar disc herniation.
目的应用成角快速腰椎牵引床将腰椎处于屈曲或背伸的状态下牵引，对L4～5和L5～S1椎间盘突出症的疗法进行临床研究。
Objective To study the effect of rapid traction of flexion or stretch for the cases with L4~5 and L5~S1 of lumbar disc herniation.
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