CN216877753U - A crank-slider type upper limb rehabilitation training device - Google Patents
A crank-slider type upper limb rehabilitation training device Download PDFInfo
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Abstract
Description
技术领域technical field
本实用新型涉及运动器械技术领域,特别是涉及一种曲柄滑块式上肢康复训练装置。The utility model relates to the technical field of sports equipment, in particular to a crank-slider type upper limb rehabilitation training device.
背景技术Background technique
目前,我国人口老龄化程度加重,肢体不健康患者日益增多,因而肢体康复辅助器具已然成为康复领域的研究热点,国内外研究团队设计的各类康复机器人也已投入到实际使用中。At present, my country's population is aging and the number of patients with unhealthy limbs is increasing. Therefore, assistive devices for limb rehabilitation have become a research hotspot in the field of rehabilitation. Various rehabilitation robots designed by domestic and foreign research teams have also been put into practical use.
现有的肢体康复训练装置在康复训练过程中关节活动角度较小,腕关节得不到良好训练,达不到预期的康复训练效果;另外,现有的肢体康复训练装置没有考虑到人体腕关节的训练需求,没有考虑到人体腕关节的训练需求,或没有设置腕关节训练功能,同样会致使在康复训练过程中,腕关节得不到良好训练,达不到预期的康复训练效果。床上康复训练装置也缺少腕关节运动训练功能。The existing limb rehabilitation training device has a small joint movement angle during the rehabilitation training process, the wrist joint cannot be well trained, and the expected rehabilitation training effect cannot be achieved; in addition, the existing limb rehabilitation training device does not consider the human wrist joint If the training needs of the wrist joint are not considered, or the wrist joint training function is not set, the wrist joint will not be well trained during the rehabilitation training process, and the expected rehabilitation training effect will not be achieved. The bed rehabilitation training device also lacks the wrist joint exercise training function.
因此,开发出一种结构合理,能满足腕关节康复训练需求的曲柄滑块式上肢康复训练装置尤为重要。Therefore, it is particularly important to develop a crank-slider type upper limb rehabilitation training device with a reasonable structure that can meet the needs of wrist joint rehabilitation training.
实用新型内容Utility model content
鉴于以上所述现有技术的缺点,本实用新型的目的在于提供一种能满足腕关节康复训练需求的曲柄滑块式上肢康复训练装置。In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a crank-slider type upper limb rehabilitation training device that can meet the needs of wrist joint rehabilitation training.
为实现上述目的及其他相关目的,本实用新型提供一种曲柄滑块式上肢康复训练装置,包括:In order to achieve the above purpose and other related purposes, the present invention provides a crank-slider type upper limb rehabilitation training device, comprising:
底座;base;
支撑架,所述支撑架安装于所述底座上;a support frame, the support frame is mounted on the base;
上肢训练机构,包括支撑部件、回转轴、手部辅具、曲柄、连杆、滑动或转动件以及滑轨;Upper body training mechanism, including supporting parts, rotating shafts, hand aids, cranks, connecting rods, sliding or rotating parts, and sliding rails;
所述支撑部件安装于所述支撑架的远离所述底座的一端;the support member is mounted on one end of the support frame away from the base;
所述回转轴转动安装于所述支撑部件上;the rotary shaft is rotatably mounted on the support member;
所述曲柄与所述回转轴固定连接,所述曲柄与所述连杆的一端转动连接;The crank is fixedly connected with the rotary shaft, and the crank is rotatably connected with one end of the connecting rod;
所述手部辅具固定安装于所述连杆上;The hand auxiliary device is fixedly installed on the connecting rod;
所述连杆的另一端与所述滑动或转动件转动连接;The other end of the connecting rod is rotatably connected with the sliding or rotating member;
所述滑轨安装于所述支撑部件上,所述滑动或转动件与所述滑轨形成移动副或高副。The sliding rail is mounted on the supporting member, and the sliding or rotating member and the sliding rail form a moving pair or a high pair.
在本实用新型的一可选实施例中,所述上肢训练机构还包括滑轨支撑部件,所述滑轨通过所述滑轨支撑部件安装于所述支撑部件上。In an optional embodiment of the present invention, the upper limb training mechanism further includes a slide rail support member, and the slide rail is mounted on the support member through the slide rail support member.
在本实用新型的一可选实施例中,所述上肢训练机构还包括设置于所述支撑部件内的驱动部件,所述驱动部件与所述回转轴连接。In an optional embodiment of the present invention, the upper limb training mechanism further includes a driving member disposed in the supporting member, and the driving member is connected with the rotating shaft.
在本实用新型的一可选实施例中,手部辅具包括手柄或支撑板。In an optional embodiment of the present invention, the hand aid includes a handle or a support plate.
在本实用新型的一可选实施例中,所述曲柄滑块式上肢康复训练装置还包括夹紧组件,设置于所述支撑架上;所述夹紧组件包括安装座、活动夹片、固定夹片、锁紧旋钮及高度调节机构。In an optional embodiment of the present invention, the crank-slider-type upper limb rehabilitation training device further includes a clamping component, which is arranged on the support frame; the clamping component includes a mounting seat, a movable clip, a fixed Clip, locking knob and height adjustment mechanism.
在本实用新型的一可选实施例中,所述支撑架包括立柱、柱座及悬臂,所述柱座安装于所述底座上,所述立柱的安装于所述柱座上,所述悬臂安装在所述立柱的远离所述柱座的一端,所述支撑部件安装于所述悬臂上。In an optional embodiment of the present invention, the support frame includes a column, a column seat and a cantilever, the column seat is mounted on the base, the column is mounted on the column seat, the cantilever Installed on one end of the upright column away from the column seat, the support member is installed on the cantilever.
在本实用新型的一可选实施例中,所述立柱的高度可调,所述悬臂的长度可调。In an optional embodiment of the present invention, the height of the column is adjustable, and the length of the cantilever is adjustable.
在本实用新型的一可选实施例中,所述支撑部件的远离所述回转轴的一端转动安装于所述悬臂的未与所述立柱连接的一端。In an optional embodiment of the present invention, an end of the support member away from the rotating shaft is rotatably mounted on an end of the cantilever that is not connected to the upright column.
在本实用新型的一可选实施例中,所述曲柄滑块式上肢康复训练装置还包括扶手,所述扶手安装于所述支撑架上。In an optional embodiment of the present invention, the crank-slider type upper limb rehabilitation training device further includes a handrail, and the handrail is mounted on the support frame.
在本实用新型的一可选实施例中,所述曲柄滑块式上肢康复训练装置还包括设置于所述支撑部件内的阻力部件,其中,所述阻力部件包括摩擦组件、磁控阻力发生器或飞轮。In an optional embodiment of the present invention, the crank-slider type upper limb rehabilitation training device further includes a resistance component disposed in the support component, wherein the resistance component includes a friction component, a magnetic control resistance generator or flywheel.
本实用新型的曲柄滑块式康复训练装置采用曲柄滑块机构设计,能够消除局部自由度,从而抑制关节异常反应,使双侧腕关节产生一定的活动角度,具备良好的腕关节训练效果。The crank-slider type rehabilitation training device of the utility model adopts the design of the crank-slider mechanism, which can eliminate the local degrees of freedom, thereby inhibiting the abnormal response of the joints, making the bilateral wrist joints generate a certain movement angle, and having a good wrist joint training effect.
本实用新型的曲柄滑块式康复训练装置的上肢运动训练机构的手部辅具可固定在连杆上与曲柄形成转动副的同一位置,此时手部辅具总体相对于回转轴做圆周回转运动,但因其仍位于连杆上,故仍可保持相对的连杆与曲柄的转动副的转动中心做摆动,使之具备适当的腕关节活动角度。The hand auxiliary device of the upper limb exercise training mechanism of the crank-slider type rehabilitation training device of the utility model can be fixed on the connecting rod at the same position where the crank and the crank form a rotating pair. However, because it is still located on the connecting rod, it can still maintain the relative rotation center of the connecting rod and the crank rotation pair to swing, so that it has an appropriate wrist joint activity angle.
本实用新型的曲柄滑块式康复训练装置结构精简,体积较小,总体安置方便。The crank-slider type rehabilitation training device of the utility model is simple in structure, small in volume and convenient in overall arrangement.
本实用新型的曲柄滑块式康复训练装置的底座结构稳定并设置有轮子,移动方便。The base structure of the crank-slider type rehabilitation training device of the utility model is stable and provided with wheels, which is convenient to move.
本实用新型的曲柄滑块式康复训练装置的上肢训练机构位置可调节且可收纳。The position of the upper limb training mechanism of the crank-slider type rehabilitation training device of the utility model is adjustable and can be stored.
本实用新型的曲柄滑块式康复训练装置的曲柄、连杆、支撑架的立柱及悬臂的长度可调节以及滑轨支撑部件的长度和角度可调节,可较好适应不同人群的运动训练需求,保证训练效果。The crank-slider type rehabilitation training device of the utility model can adjust the length of the crank, the connecting rod, the column and the cantilever of the support frame, and the length and angle of the sliding rail support part, which can better adapt to the sports training needs of different groups of people. Guaranteed training effect.
本实用新型的曲柄滑块式康复训练装置的上肢运动训练机构可对现有的康复训练器等直接进行改造,使之具备腕关节训练功能。The upper limb movement training mechanism of the crank-slider type rehabilitation training device of the utility model can directly transform the existing rehabilitation training device and the like, so that it has the function of wrist joint training.
本实用新型的曲柄滑块式康复训练装置可适应无法下床行动人群的康复训练需求。The crank-slider type rehabilitation training device of the utility model can adapt to the rehabilitation training needs of people who cannot get out of bed.
附图说明Description of drawings
图1为本实用新型实施例的曲柄滑块式上肢康复训练装置的一种实施方式的立体结构示意图。1 is a schematic three-dimensional structural diagram of an embodiment of a crank-slider type upper limb rehabilitation training device according to an embodiment of the present invention.
图2为本实用新型实施例的曲柄滑块式上肢康复训练装置的另一种实施方式的立体结构示意图。2 is a schematic three-dimensional structural diagram of another embodiment of the crank-slider type upper limb rehabilitation training device according to the embodiment of the present invention.
图3为本实用新型实施例的曲柄滑块式上肢康复训练装置的第三种实施方式的立体结构示意图。3 is a schematic three-dimensional structural diagram of a third embodiment of the crank-slider type upper limb rehabilitation training device according to the embodiment of the present invention.
元件标号说明Component label description
底座1;万向轮2;支撑架3;立柱31;柱座32;悬臂33;立柱滑轨34;手轮35;手轮36;扶手4;上肢训练机构5;支撑部件51;手部辅具52;回转轴53;曲柄54;连杆55;滑动件56;滑轨57;滑轨支撑部件58;人机交互装置6;夹紧组件7;锁紧旋钮71;安装座72;活动夹片73;固定夹片74;高度调节机构75。Base 1;
具体实施方式Detailed ways
以下通过特定的具体实例说明本实用新型的实施方式,本领域技术人员可由本说明书所揭露的内容轻易地了解本实用新型的其他优点与功效。本实用新型还可以通过另外不同的具体实施方式加以实施或应用,本说明书中的各项细节也可以基于不同观点与应用,在没有背离本实用新型的精神下进行各种修饰或改变。需说明的是,在不冲突的情况下,以下实施例及实施例中的特征可以相互组合。The embodiments of the present invention are described below through specific specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the following embodiments and features in the embodiments may be combined with each other under the condition of no conflict.
需要说明的是,以下实施例中所提供的图示仅以示意方式说明本实用新型的基本构想,遂图示中仅显示与本实用新型中有关的组件而非按照实际实施时的组件数目、形状及尺寸绘制,其实际实施时各组件的型态、数量及比例可为一种随意的改变,且其组件布局型态也可能更为复杂。It should be noted that the diagrams provided in the following embodiments are only to illustrate the basic concept of the present invention in a schematic way, and then only the components related to the present invention are shown in the diagrams instead of the number of components in the actual implementation, In the drawing of shape and size, the type, quantity and proportion of each component can be arbitrarily changed in actual implementation, and the component layout may also be more complicated.
实施例一Example 1
请参阅图1和2所示,本实施例介绍一种曲柄滑块式康复训练装置,所述曲柄滑块式康复训练装置包括底座1、支撑架3、上肢训练机构5及夹紧装置7。Referring to FIGS. 1 and 2 , this embodiment introduces a crank-slider type rehabilitation training device. The crank-slider type rehabilitation training device includes a base 1 , a
请参阅图1和2,在本实施例中,在本实施例中,所述底座1的底部安装有滚轮,从而可以方便的移动整个床用肢体康复训练机,所述滚轮例如可以是具有锁定装置的万向轮2,可以方便床用肢体康复训练机移动到指定位置(例如床边)并通过锁定装置实现固定。当然,在一些实施例中,所述底座1也可以不设置滚轮。1 and 2, in this embodiment, in this embodiment, the bottom of the base 1 is installed with rollers, so that the entire bed limb rehabilitation training machine can be easily moved. For example, the rollers can be locked The
请参阅图1和2,在本实施例中,所述支撑架3安装设置于所述底座1的一侧,所述支撑架3的长度可调。所述支撑架3包括柱座32、立柱31及悬臂33,所述柱座32固定安装于所述底座1的一端,所述立柱31的下端与所述柱座32固定连接,所述悬臂33设置于所述立柱31的顶端,且朝所述底座1的未设置所述柱座32的一侧延伸,所述悬臂33可水平设置,也可与水平方向具有一倾角。Referring to FIGS. 1 and 2 , in this embodiment, the
请参阅图1和2,在本实施例中,所述立柱31的高度可调,所述立柱31采用手动丝杠伸缩杆结构设计(当然也可采用其他调节方式实现立柱31的长度调节),所述立柱31的一侧设置有手轮第一35,所述第一手轮35作为丝杠伸缩杆结构的驱动部,操作者可通过第一手轮35调整所述立柱31的高度,实现上肢训练机构5的高度调节。Please refer to FIGS. 1 and 2. In this embodiment, the height of the
请参阅图1和2,在本实施例中,所述悬臂33的长度可调,所述悬臂33例如也可采用手动丝杠伸缩杆结构设计(当然也可采用其他调节方式实现悬臂33的长度调节),所述悬臂33的上设置有手轮36,所述手轮36作为丝杠伸缩杆结构的驱动部,操作者可通过手轮36调整所述悬臂33的长度,实现上肢训练机构5沿悬臂33的长度方向的位置调节。Please refer to FIGS. 1 and 2 , in this embodiment, the length of the
请参阅图1和2,在本实施例中,所述上肢训练机构5采用曲柄滑块式设计,包括支撑部件51、手部辅具52、回转轴53、曲柄54、连杆55、滑动或转动件以及滑轨57,滑动或转动件为滑动件56(例如滑块)。所述支撑部件51转动安装于所述悬臂33的远离立柱31的一端,从而方便将所述上肢训练机构5调整到合适的位置,所述滑轨57安装于所述支撑部件51,所述回转轴53转动安装于所述支撑部件51上,所述曲柄54与所述回转轴53的端部固定连接,所述曲柄54与所述连杆55的一端转动连接,所述连杆55的另一端与滑动件56转动连接,所述滑动件56与所述滑轨57形成移动副,所述手部辅具52安装于所述连杆55上。其中,所述手部辅具52既可以是图1和2所示的手柄,当然也可以是用于支撑手部的支撑板。1 and 2, in this embodiment, the upper limb training mechanism 5 adopts a crank-slider design, including a
作为示例,所述上肢运动训练机构的手部辅具52可固定在连杆55上与曲柄54形成转动副的同一位置,此时手部辅具52总体相对于回转轴53做圆周回转运动,但因其仍位于连杆55上,故仍可保持相对的连杆55与曲柄54的转动副的转动中心做摆动,使之具备适当的腕关节活动角度。As an example, the
请参阅图1和2,在本实施例的一具体示例中,所述手部辅具52、所述曲柄54、所述连杆55、所述滑轨57及所述滑动件56均包括两个,分别位于支撑部件51的两侧。两个所述滑轨57安装于所述支撑部件51的两侧,两个所述曲柄54分别安装固定于所述回转轴53的两端,每个所述曲柄54与同侧的所述连杆55的一端转动连接,每个所述连杆55的另一端与同侧的所述滑动件56转动连接,每个手部辅具52固定安装于同侧的所述连杆55上,每个所述滑动件56与同侧的所述滑轨57之间形成移动副。Referring to FIGS. 1 and 2 , in a specific example of this embodiment, the
请参阅图1和2,在本实施例中,所述曲柄54采用杆式曲柄,杆式曲柄的一端与所述回转轴53的一端固定连接,杆式曲柄的另一端与所述连杆55的未与所述滑动件56连接的一端或所述手部辅具52转动连接。当然,在其他实施例中,所述曲柄54也可采用圆盘式曲柄。1 and 2, in this embodiment, the
请参阅图1和2,在本实施例中,所述上肢训练机构5还包括滑轨支撑部件58,所述滑轨支撑部件58倾斜设置,所述滑轨57通过所述滑轨支撑部件58安装于所述支撑部件51上,所述滑轨57安装固定于所述滑轨支撑部件58的朝下的一侧,所述滑轨57朝向手部辅具52设置。当然,在一些实施例中,也可以不设置所述滑轨支撑部件58,所述滑轨57直接安装于所述支撑部件51上。Referring to FIGS. 1 and 2 , in this embodiment, the upper limb training mechanism 5 further includes a slide
如图1所示,在本实施例的一种实施方式中,所述滑轨支撑部件58的一侧中部与所述支撑部件51连接并通过锁紧旋钮锁紧。如图2所示,在本实施例的另一种实施方式中,滑轨支撑部件58的一端与所述支撑部件51连接并通过锁紧旋钮锁紧。As shown in FIG. 1 , in an implementation manner of this embodiment, a middle part of one side of the slide
在本实施例中,所述连杆55的长度或曲柄54的规格尺寸(定义为杆式曲柄的长度或圆盘式曲柄的直径)可调节。In this embodiment, the length of the connecting
请参阅图1和2,在本实施例中,所述曲柄滑块式康复训练装置还包括夹紧组件7,所述夹紧组件7用于卧式康复训练装置移动到床边时与床的固定。所述夹紧组件7包括安装座72、活动夹片73、固定夹片74、锁紧旋钮71及高度调节机构75。所述安装座72滑动安装于所述支撑座3的立柱31上,所述安装座72与设置于所述立柱31上的立柱滑轨34滑动配合;所述高度调节机构75位于所述安装座72与所述底座1之间,所述高度调节机构75例如可以是气动弹簧或电动推杆,所述高度调节机构75的固定端安装于所述立柱31的底部(当然也可以安装在柱座32或者底座1上),所述高度调节机构部75的输出端与所述安装座72连接,可通过所述高度调节机构75调整所述夹紧组件7的高度,以适配不同高度的床。1 and 2, in this embodiment, the crank-slider type rehabilitation training device further includes a
所述固定夹片74包括第一夹持板和设置于所述第一夹持板的顶端的第一水平板,所述活动夹片73包括的夹持板和设置于所述夹持板的顶端的水平板,所述固定夹片74固定于所述安装座72的一端,所述第一水平板上开设有开孔,所述水平板上开设有与所述开孔对应的滑槽,所述活动夹片73水平板叠置安装于所述固定夹片74的第一水平板上,所述锁紧旋钮71的螺纹段依次穿过所述滑槽及所述开孔并通过螺母旋紧固定,所述固定夹片74和所述活动夹片73围成倒“U”型夹口。所述夹紧组件7实现夹紧时,首先旋松所述锁紧旋钮71,通过调节滑槽在固定夹片74上的相对位置来调节第一夹持板与夹持板之间的距离实现夹紧动作,并锁紧所述锁紧旋钮71。The fixed clip 74 includes a first clip plate and a first horizontal plate disposed at the top of the first clip plate, and the movable clip 73 includes a clip plate and a first horizontal plate disposed on the clip plate. The horizontal plate at the top, the fixing clip 74 is fixed on one end of the mounting seat 72, the first horizontal plate is provided with an opening, and the horizontal plate is provided with a chute corresponding to the opening, The horizontal plate of the movable clip 73 is stacked and installed on the first horizontal plate of the fixed clip 74, and the threaded section of the locking knob 71 passes through the chute and the opening in turn and is screwed by a nut. Tightly fixed, the fixed clip 74 and the movable clip 73 form an inverted "U"-shaped clip. When the clamping
请参阅图1和2,在本实施例中,所述曲柄滑块式康复训练装置还包括扶手4,所述扶手4用于使用者握持;所述扶手4安装于所述夹紧组件7包括安装座上,可随夹紧组件7同时实现升降,用以适配不同高度的床体或其他使用环境。当然,所述扶手4和所述夹紧组件7也可各自单独调整位置。Referring to FIGS. 1 and 2 , in this embodiment, the crank-slider type rehabilitation training device further includes a
请参阅图1和2,在本实施例中,所述曲柄滑块式康复训练装置还包括人机交互装置6,所述人体交互装置为智能控制中心,用于控制卧式康复训练装置工作。所述人机交互装置6可设置于所述支撑架3的顶部(当然也可以设置于其他合适的位置)。作为示例,所述人机交互装置6设置于的所述支撑架3的悬臂33上。作为示例,所述人机交互装置6具体可为遥控器或触摸屏幕等。1 and 2, in this embodiment, the crank-slider type rehabilitation training device further includes a human-
需要说明的是,在本实施例中,也可直接用转动件(例如滚轮)来代替滑动件56;所述连杆55的一端与所述转动件转动连接,所述转动件与所述滑轨57形成高副。It should be noted that, in this embodiment, a rotating member (such as a roller) can also be used directly to replace the sliding
本实施例的曲柄滑块式康复训练装置,可实现单独上肢训练,上肢训练时,人可采用坐姿(例如坐于床上)或站姿或卧姿。The crank-slider type rehabilitation training device of this embodiment can realize upper limb training alone. During upper limb training, a person can adopt a sitting posture (eg, sitting on a bed), a standing posture, or a lying posture.
本实施例的所述曲柄滑块式康复训练装置可包括三种训练模式,分别是被动训练模式,助力训练模式及主动训练模式。The crank-slider type rehabilitation training device of this embodiment may include three training modes, namely, a passive training mode, a booster training mode and an active training mode.
被动训练时,动力源全部来自驱动部件,手部握持所述手部辅具52上,由所述驱动部件驱动所述曲柄24转动,带动手部辅具52运动,所述手部辅具52带动手腕做往复摆动。During passive training, the power source all comes from the driving part, the hand holds the hand
助力训练时,介于被动训练和主动训练之间,动力源部分来自驱动部件、部分来自人体手部,操作所述人机交互装置6控制所述驱动部件转为助力训练模式,智能感应系统(包括传感器和控制电路)启动,配合人体腕关节完成助力训练。During power-assisted training, between passive training and active training, the power source is partly from the driving part and partly from the human hand, and the human-
主动训练时,人体手部为动力源,带动手部辅具52运动,可通过所述人机交互装置6控制训练阻力大小,不同大小的阻力可不同程度的锻炼人体上肢肌肉运动,逐层分级的重塑大脑神经对肌肉运动的控制能力。During active training, the human hand is the power source, which drives the hand
本实施例的曲柄滑块式康复训练装置采用曲柄滑块机构设计,能够消除局部自由度,从而抑制关节异常反应,使双侧腕关节产生一定的活动角度,具备良好的腕关节训练效果。本实施例的曲柄滑块式康复训练装置的上肢运动训练机构的手部辅具可固定在连杆上与曲柄形成转动副的同一位置,此时手部辅具总体相对于回转轴做圆周回转运动,但因其仍位于连杆上,故仍可保持相对的连杆与曲柄的转动副的转动中心做摆动,使之具备适当的腕关节活动角度。本实施例的曲柄滑块式康复训练装置结构精简,体积较小,总体安置方便。本实施例的曲柄滑块式康复训练装置的底座结构稳定并设置有轮子,移动方便。本实施例的曲柄滑块式康复训练装置的上肢训练机构位置可调节且可收纳。本实施例的曲柄滑块式康复训练装置的曲柄、连杆、支撑架的立柱及悬臂的长度可调节以及滑轨支撑部件的长度和角度可调节,可较好适应不同人群的运动训练需求,保证训练效果。本实施例的曲柄滑块式康复训练装置的上肢运动训练机构可对现有的康复训练器等直接进行改造,使之具备腕关节训练功能。本实施例的曲柄滑块式康复训练装置可适应无法下床行动人群的康复训练需求。The crank-slider type rehabilitation training device of this embodiment adopts the design of the crank-slider mechanism, which can eliminate local degrees of freedom, thereby suppressing abnormal joint response, enabling bilateral wrist joints to generate a certain movement angle, and having a good wrist joint training effect. The hand auxiliary device of the upper limb exercise training mechanism of the crank-slider type rehabilitation training device of this embodiment can be fixed on the connecting rod at the same position where the crank forms a rotating pair. At this time, the hand auxiliary device generally rotates in a circle relative to the rotation axis. However, because it is still located on the connecting rod, it can still maintain the relative rotation center of the connecting rod and the crank rotation pair to swing, so that it has an appropriate wrist joint activity angle. The crank-slider type rehabilitation training device of this embodiment is simple in structure, small in volume, and generally convenient to install. The base structure of the crank-slider type rehabilitation training device of this embodiment is stable and provided with wheels, which is convenient to move. The position of the upper limb training mechanism of the crank-slider type rehabilitation training device of this embodiment is adjustable and can be stored. The crank-slider-type rehabilitation training device of this embodiment has adjustable lengths of cranks, connecting rods, uprights and cantilevers of the support frame, and adjustable lengths and angles of the slide rail support components, which can better meet the needs of different groups of people for exercise training. Guaranteed training effect. The upper limb exercise training mechanism of the crank-slider type rehabilitation training device of the present embodiment can directly transform the existing rehabilitation training device, etc., so that it has the function of wrist joint training. The crank-slider type rehabilitation training device of this embodiment can adapt to the rehabilitation training needs of people who cannot get out of bed.
实施例二
如图3所示,本实施例介绍另一种曲柄滑块式康复训练装置,包括底座1、支撑架3、上肢训练机构5。本实施例的曲柄滑块式康复训练装置与实施例一的曲柄滑块式康复训练装置相比采用了相同上肢训练机构5,详见实施例一。不同点主要体现在:移除了夹紧装置7,底座1和支撑架3的结构改变、上肢训练机构5与支撑架3的连接方式不同。As shown in FIG. 3 , this embodiment introduces another crank-slider type rehabilitation training device, which includes a base 1 , a
请参阅图3所示,在本实施例中,所述底座1是由筒体和一个T型件构成,所述底座1的底部也可以安装滚轮(图中未示出),从而可以方便的移动整个曲柄滑块式康复训练装置。当然,在一些实施例中,所述底座1也可以不设置滚轮。Please refer to FIG. 3, in this embodiment, the base 1 is composed of a cylinder and a T-shaped piece, and a roller (not shown in the figure) can also be installed at the bottom of the base 1, so that it is convenient to Move the entire crank-slider rehab device. Of course, in some embodiments, the base 1 may not be provided with rollers.
请参阅图3所示,在本实施例中,所述支撑架3安装设置于所述底座1的一侧,所述支撑架3的长度可调。所述支撑架3包括立柱31及悬臂33,所述立柱31包括第一杆段和第二杆段,第一杆段的下端与所述底座1固定连接,所述第二杆段的下端插入所述第一杆段的上端,并通过锁紧旋钮(图中未标示)锁紧,所述悬臂33安装于所述立柱31的上端,所述悬臂33与所述立柱31既可以是固定连接也可以是转动连接。具体可通过旋松锁紧旋钮,调整所述第二杆段插入所述第一杆段的长度来调节支撑架的长度,调节至合适长度后通过锁紧旋钮(图中未标示)锁紧。当然,支撑架3也可采用实施例一的结构。Referring to FIG. 3 , in this embodiment, the
请参阅图3所示,在本实施例中,所述上肢训练机构5是固定连接在悬臂33的远离立柱31的一端。具体地,支撑部件51的远离回转轴53的一端与所述悬臂33的远离立柱31的一端固定连接。Referring to FIG. 3 , in this embodiment, the upper limb training mechanism 5 is fixedly connected to one end of the
上述实施例仅例示性说明本实用新型的原理及其功效,而非用于限制本实用新型。任何熟悉此技术的人士皆可在不违背本实用新型的精神及范畴下,对上述实施例进行修饰或改变。因此,举凡所属技术领域中具有通常知识者在未脱离本实用新型所揭示的精神与技术思想下所完成的一切等效修饰或改变,仍应由本实用新型的权利要求所涵盖。The above-mentioned embodiments merely illustrate the principles and effects of the present invention, but are not intended to limit the present invention. Anyone skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical idea disclosed by the present invention should still be covered by the claims of the present invention.
在本文的描述中,提供了许多特定细节,诸如部件和/或方法的实例,以提供对本实用新型实施例的完全理解。然而,本领域技术人员将认识到可以在没有一项或多项具体细节的情况下或通过其他设备、系统、组件、方法、部件、材料、零件等等来实践本实用新型的实施例。在其他情况下,未具体示出或详细描述公知的结构、材料或操作,以避免使本实用新型实施例的方面变模糊。In the description herein, numerous specific details are provided, such as examples of components and/or methods, in order to provide a thorough understanding of embodiments of the present invention. However, one skilled in the art will recognize that embodiments of the invention may be practiced without one or more of the specific details or with other devices, systems, assemblies, methods, components, materials, parts, and the like. In other instances, well-known structures, materials, or operations are not specifically shown or described in detail to avoid obscuring aspects of the embodiments of the invention.
在整篇说明书中提到“一个实施例”、“实施例”或“具体实施例”意指与结合实施例描述的特定特征、结构或特性包括在本实用新型的至少一个实施例中,并且不一定在所有实施例中。因而,在整篇说明书中不同地方的短语“在一个实施例中”、“在实施例中”或“在具体实施例中”的各个表象不一定是指相同的实施例。此外,本实用新型的任何具体实施例的特定特征、结构或特性可以按任何合适的方式与一个或多个其他实施例结合。应当理解本文所述和所示的实用新型实施例的其他变型和修改可能是根据本文教导的,并将被视作本实用新型精神和范围的一部分。Reference throughout this specification to "one embodiment," "an embodiment," or "a specific embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present invention, and Not necessarily in all embodiments. Thus, various appearances of the phrases "in one embodiment," "in an embodiment," or "in a specific embodiment" in various places throughout this specification are not necessarily referring to the same embodiment. Furthermore, the particular features, structures, or characteristics of any particular embodiment of the present invention may be combined in any suitable manner with one or more other embodiments. It should be understood that other variations and modifications of the embodiments of the invention described and illustrated herein are possible in light of the teachings herein and are to be considered part of the spirit and scope of the invention.
还应当理解还可以以更分离或更整合的方式实施附图所示元件中的一个或多个,或者甚至因为在某些情况下不能操作而被移除或因为可以根据特定应用是有用的而被提供。It should also be understood that one or more of the elements shown in the figures may also be implemented in a more discrete or integrated manner, or even removed as inoperable in certain circumstances or as may be useful according to a particular application. Provided.
另外,除非另外明确指明,附图中的任何标志箭头应当仅被视为示例性的,而并非限制。此外,除非另外指明,本文所用的术语“或”一般意在表示“和/或”。在术语因提供分离或组合能力是不清楚的而被预见的情况下,部件或步骤的组合也将视为已被指明。Additionally, any identifying arrows in the accompanying drawings should be regarded as illustrative only and not restrictive unless expressly indicated otherwise. In addition, the term "or" as used herein is generally intended to mean "and/or" unless stated otherwise. Combinations of components or steps will also be considered to have been specified where the term is foreseen because the ability to provide separation or combination is unclear.
如在本文的描述和在下面整篇权利要求书中所用,除非另外指明,“一个”、和“该”包括复数参考物。同样,如在本文的描述和在下面整篇权利要求书中所用,除非另外指明,“在…中”的意思包括“在…中”和“在…上”。As used in the description herein and throughout the claims below, "a", and "the" include plural references unless otherwise specified. Likewise, as used in the description herein and throughout the claims below, unless otherwise specified, the meaning of "in" includes "in" and "on".
本实用新型所示实施例的上述描述(包括在说明书摘要中所述的内容)并非意在详尽列举或将本实用新型限制到本文所公开的精确形式。尽管在本文仅为说明的目的而描述了本实用新型的具体实施例和本实用新型的实例,但是正如本领域技术人员将认识和理解的,各种等效修改是可以在本实用新型的精神和范围内的。如所指出的,可以按照本实用新型所述实施例的上述描述来对本实用新型进行这些修改,并且这些修改将在本实用新型的精神和范围内。The above description of illustrated embodiments of the invention, including what is described in the Abstract, is not intended to be exhaustive or to limit the invention to the precise forms disclosed herein. Although specific embodiments of the invention and examples of the invention are described herein for illustrative purposes only, various equivalent modifications are possible within the spirit of the invention, as those skilled in the art will recognize and appreciate and within range. As indicated, these modifications can be made to the present invention in light of the above description of the described embodiments of the present invention and are intended to be within the spirit and scope of the present invention.
本文已经在总体上将系统和方法描述为有助于理解本实用新型的细节。此外,已经给出了各种具体细节以提供本实用新型实施例的总体理解。然而,相关领域的技术人员将会认识到,本实用新型的实施例可以在没有一个或多个具体细节的情况下进行实践,或者利用其它装置、系统、配件、方法、组件、材料、部分等进行实践。在其它情况下,并未特别示出或详细描述公知结构、材料和/或操作以避免对本实用新型实施例的各方面造成混淆。The systems and methods have generally been described herein with details that are helpful in understanding the invention. Furthermore, various specific details have been given in order to provide a general understanding of the embodiments of the present invention. Those skilled in the relevant art will recognize, however, that embodiments of the invention may be practiced without one or more of the specific details, or with other devices, systems, accessories, methods, components, materials, parts, etc. Practice. In other instances, well-known structures, materials and/or operations have not been specifically shown or described in detail to avoid obscuring aspects of the embodiments of the invention.
因而,尽管本实用新型在本文已参照其具体实施例进行描述,但是修改自由、各种改变和替换亦在上述公开内,并且应当理解,在某些情况下,在未背离所提出实用新型的范围和精神的前提下,在没有对应使用其他特征的情况下将采用本实用新型的一些特征。因此,可以进行许多修改,以使特定环境或材料适应本实用新型的实质范围和精神。本实用新型并非意在限制到在下面权利要求书中使用的特定术语和/或作为设想用以执行本实用新型的最佳方式公开的具体实施例,但是本实用新型将包括落入所附权利要求书范围内的任何和所有实施例及等同物。因而,本实用新型的范围将只由所附的权利要求书进行确定。Thus, although the invention has been described herein with reference to specific embodiments thereof, freedom of modification, various changes and substitutions are also within the above disclosure, and it should be understood that, in certain circumstances, Some features of the present invention will be employed without the corresponding use of other features within the scope and spirit of the present invention. Therefore, many modifications may be made to adapt a particular environment or material to the true scope and spirit of the invention. It is not intended that the present invention be limited to the specific terms used in the following claims and/or the specific embodiments disclosed as the best modes contemplated for carrying out the present invention, but the present invention is to be included within the scope of the appended claims. Any and all embodiments and equivalents are within the scope of the claims. Accordingly, the scope of the present invention should be determined only by the appended claims.
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CN113289319A (en) * | 2021-07-09 | 2021-08-24 | 合肥工业大学 | Crank slider formula upper limbs rehabilitation training device |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113289319A (en) * | 2021-07-09 | 2021-08-24 | 合肥工业大学 | Crank slider formula upper limbs rehabilitation training device |
CN113289319B (en) * | 2021-07-09 | 2024-08-13 | 合肥工业大学 | Slider-crank formula upper limbs rehabilitation training device |
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