The invention relates to a two-degree-of-freedom wrist rehabilitation device, which comprises a shell, a handle, an outer ring, an inner ring and a bottom plate, a fixed mounting shell on the bottom plate, a groove in the middle part of the shell, a wrist bracket and an outer ring are installed in the groove, an inner ring is rotated and connected with an inner ring, and a handle is installed inside the inner ring, and the handle is made of curved wood material. The two ends of the ring are rotated and connected with the bracket through rods, and the bearing is installed on the bracket by the end cover of the bearing. The rod of the outer ring is rotated and fixed by the coupling and the motor. The inner and outer rings of the invention can rotate relatively, and the inner ring is provided with curved wooden handles. The inner ring is responsible for one axis freedom and the outer ring is rotated and fixed by the coupling. Responsible for the other axis of freedom, and driven by motor to assist patients with wrist joint rehabilitation training; improve the success rate of rehabilitation health care, speed up its efficiency.
【技术实现步骤摘要】
一种双自由度腕关节康复设备
本专利技术涉及医疗设备领域,特别涉及一种双自由度腕关节康复设备。
技术介绍
腕关节是人在平常生活中关键的发力部位,因为受伤的概率也大。目前,市场上的腕关节康复医疗设备,不能充分让腕关节得到康复训练,且具有结构不合理,携带不便等缺点,使得在康复腕关节时导致出现康复保健复杂、康复效率低等现象。为解决上述问题,设计了一种双自由度腕关节康复设备。
技术实现思路
为此,需要提供一种双自由度腕关节康复设备,可以解决
技术介绍
中提到的问题。为实现上述目的,专利技术人提供了一种双自由度腕关节康复设备,包括外壳、手柄、外圆环、内圆环和底板,所述底板上固定安装外壳,所述外壳中间部位设有凹槽,该凹槽内安装有手腕托架和外圆环,所述外圆环内部转动连接内圆环,所述内圆环内部安装有一根手柄,手柄采用曲面木质材料制成;所述外圆环两端通过杆件与支架转动连接,连接处安装轴承,所述轴承由轴承端盖安装在支架上,所述外圆环一端杆件通过联轴器与电机转动固定连接,所述联轴器和电机放置内外壳内侧。进一步的,所述外壳上设有两个把手。进一步的,所述底板下方安装有脚垫。进一步的,所述手腕托架为半圆弧形板。本专利技术的有益效果是:本专利技术的内外圆环可以相对转动,且内圆环中设有曲面木制手柄,内圆环负责一轴自由度,外圆环负责另一轴自由度,且由电机驱动来辅助病人手腕关节的康复训练;提高康复保健的成功率,加快其效率。附图说明图1为具体实施方式所述双自由度腕关节康复设备的三维示意图;图2为具体实施方式所述双自由度腕关节康复设备的内部结构示意图;图3为具体实施方式所述双自由度腕关节康复设备的底部结构 ...
【技术保护点】
1.一种双自由度腕关节康复设备,其特征在于:包括外壳、手柄、外圆环、内圆环和底板,所述底板上固定安装外壳,所述外壳中间部位设有凹槽,该凹槽内安装有手腕托架和外圆环,所述外圆环内部转动连接内圆环,所述内圆环内部安装有一根手柄,手柄采用曲面木质材料制成;所述外圆环两端通过杆件与支架转动连接,连接处安装轴承,所述轴承由轴承端盖安装在支架上,所述外圆环一端杆件通过联轴器与电机转动固定连接,所述联轴器和电机放置内外壳内侧。
【技术特征摘要】
1.一种双自由度腕关节康复设备,其特征在于:包括外壳、手柄、外圆环、内圆环和底板,所述底板上固定安装外壳,所述外壳中间部位设有凹槽,该凹槽内安装有手腕托架和外圆环,所述外圆环内部转动连接内圆环,所述内圆环内部安装有一根手柄,手柄采用曲面木质材料制成;所述外圆环两端通过杆件与支架转动连接,连接处安装轴承,所述轴承由轴承端盖安装在支架上...
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