技术领域technical field
本实用新型涉及一种手部掌指活动练习装置，尤指一种特别适合使用于手部患者，在尚未进行如植皮或整形而可能产生组织僵化或其他不良影响前，即可渐进式地进行手部的复健练习活动，有效防止如关节僵硬及挛缩变形的弊端，进而具有令患部维持在较良好的可治愈状态，也可缩短复原时间以及降低治疗费用。The utility model relates to a device for exercising the movement of the palm and fingers of the hand, especially a device suitable for hand patients, which can be gradually performed before skin grafting or plastic surgery may cause tissue rigidity or other adverse effects. Hand rehabilitation exercises can effectively prevent disadvantages such as joint stiffness and contracture deformation, thereby maintaining the affected part in a better curable state, shortening recovery time and reducing treatment costs.
背景技术Background technique
引发手部病症的原因相当多，包括骨折、肌腱断裂、关节炎及烧烫伤等，均有可能造成手部动作失能的状况。手部失能在未进行复健下，常会产生关节沾粘、肌肉挛缩或水肿等不利后续医疗程序的影响。There are many reasons for hand symptoms, including fractures, tendon ruptures, arthritis, and burns, all of which may lead to hand disability. Without rehabilitation, hand disability often results in unfavorable follow-up medical procedures such as joint stickiness, muscle contracture, or edema.
早期骨科医师对于人体关节部位受伤的处理，大都遵循必须长期且连续强制休息的原则；但近代研究中则证明适当的按摩和移动，尤其是被动式复健方式，会帮助减轻疼痛，而且不会恶化患处，因此，临床上，以连续运动的治疗方式来代替固定休息疗养方式逐渐增加。Early orthopedic surgeons mostly followed the principle of long-term and continuous mandatory rest in the treatment of human joint injuries; however, recent studies have proved that proper massage and movement, especially passive rehabilitation methods, can help relieve pain and will not worsen Therefore, clinically, continuous exercise therapy instead of fixed rest and recuperation is gradually increasing.
但是人体手部涉及到频繁的活动，因此也是上肢中最为复杂的部位。人体手部除了包括五块掌骨（metacarpals），掌骨头端还包括拇指两块、其余四指个包含三块，总计十四块的指骨（phalanges），每一手指的三块指骨分别为近侧指骨（proximal phalanx）、中间指骨（middle phalanx）及远侧指骨（distal phalanx），同时，指骨之间更含有关节存在；同时，手部的多数手指在张开及握拳的活动过程中，包括多数手指的屈曲（flexion）及伸展（extension）以形成纵向位移，而个别手指与手指之间的横向位移则包括外展（abduction）及内收（adduction），在复健过程中的复杂度由此可见一斑。But the human hand involves frequent activities and is therefore the most complex part of the upper limb. In addition to five metacarpals, the human hand includes two metacarpal bones, two for the thumb, and three for the other four fingers, for a total of fourteen phalanges. The three phalanges of each finger are proximal Phalanx (proximal phalanx), middle phalanx (middle phalanx) and distal phalanx (distal phalanx). At the same time, there are joints between the phalanxes; at the same time, most of the fingers of the hand are in the process of opening and making a fist, including most The flexion and extension of the fingers form longitudinal displacement, while the lateral displacement between individual fingers includes abduction and adduction. The complexity in the rehabilitation process is thus It can be seen.
中国台湾专利M257796号「手部护建护具」主要是以一塑料材质分别一体成型手指部及手掌部，手掌部成型有虎口靠合处，在虎口靠合处的下方形成有拇指靠合处，手掌部与手指部设由连接件连接形成有可活动的手部复健护具；但此一手部复健工具不仅无法针对个别指头加以复健，同时，其主要是使用在已植皮后的复健活动，然而，依实际情况，在进行植皮医疗的前，受到烧烫伤的手部可能已产生如皮下组织或肌肉逐渐萎缩的类，不利于复健的现象，应用上仍有不足之处。Taiwan Patent No. M257796 "Hand Protector" mainly uses a plastic material to integrally form the fingers and the palm respectively. The palm is formed with a joint for the tiger's mouth, and a thumb joint is formed below the joint for the tiger's mouth. , the palm and fingers are connected by connectors to form movable hand rehabilitation protective gear; however, this hand rehabilitation tool not only cannot be used for rehabilitation of individual fingers, but at the same time, it is mainly used for skin-grafted Rehabilitation activities, however, according to the actual situation, before the skin grafting treatment, the burnt hand may already have symptoms such as subcutaneous tissue or muscle atrophy, which is not conducive to rehabilitation, and there are still shortcomings in application .
中国台湾专利M400316号「手指复健构造」的手指复健构造包括：设置在一枢接座的第一固定元件，二个曲柄组，沿着该枢接座呈远近的排列，各该曲柄组包括一轴杆，各该轴杆一端具有一轴心，各该轴心轴接一转盘，各该转盘连接一曲柄，其连接处与其所属转盘的轴接处具有一第一力臂，又相对远离该枢接座的曲柄组所属的轴杆连接在相对靠近该枢接座的曲柄组所属的转盘上，而相对远离该枢接座的曲柄组所属的曲柄则连接在相对靠近该枢接座的曲柄组所属的轴杆上，并与该轴杆的轴心具有一第二力臂，而邻近于该枢接座的曲柄组所属的轴杆及曲柄则枢接在该枢接座上，另外，远离该枢接座的曲柄组所属的转盘延伸设置一滑动杆；一第二固定元件，延伸具有一套环，该套环套设在该滑动杆，而在该滑动杆滑动。通过此种结构方式，此案设计能以手腕关节的活动而带动手指关节自然运动来进行手指屈肌肌腱的复健，并且利用手腕、手指关节协同运动方式做手指屈肌肌腱的复健，不会使受伤的屈肌肌腱造成负担，除了无法完整进行每一指头的完全复健活动之外，患者必须在已进行某种程度的治疗后，再施予非被动式复健。The finger rehabilitation structure of China Taiwan Patent No. M400316 "Finger Rehabilitation Structure" includes: a first fixed element arranged on a pivot seat, and two crank groups arranged far and near along the pivot seat, each of the crank groups It includes a shaft, each of which has an axis at one end, and each of the shafts is connected to a turntable, and each of the turntables is connected to a crank. The shafts of the cranksets far away from the pivotal seat are connected to the turntables of the cranksets relatively close to the pivotal seat, and the cranks of the cranksets relatively far away from the pivotal seat are connected to the cranksets relatively close to the pivotal seat. On the shaft to which the crank group belongs, and has a second moment arm with the shaft center of the shaft, and the shaft and the crank to which the crank group adjacent to the pivot seat belongs are pivotally connected to the pivot seat, In addition, a sliding rod is extended from the turntable to which the crank group of the pivot seat belongs; a second fixing element is extended with a collar, and the collar is sleeved on the sliding rod and slides on the sliding rod. Through this structural method, the design of this case can use the wrist joint movement to drive the natural movement of the finger joints to perform rehabilitation of the finger flexor tendons, and use the coordinated movement of the wrist and finger joints to perform rehabilitation of the finger flexor tendons. It will burden the injured flexor tendon. In addition to being unable to fully perform the full rehabilitation activities of each finger, the patient must perform non-passive rehabilitation after some degree of treatment.
同时，现有的手掌指的复健装置通常难以模拟正常手指屈曲（flexion）及伸展（extension）的纵向位移活动，以及个别手指与手指之间外展（abduction）及内收（adduction）的横向位移活动，复健效果并不理想。At the same time, the existing palm and finger rehabilitation devices are usually difficult to simulate the longitudinal displacement activities of normal finger flexion (flexion) and extension (extension), as well as the lateral movement of individual finger-to-finger abduction (abduction) and adduction (adduction). Displacement activities, the rehabilitation effect is not ideal.
现有对于手部复健的解决方式除了无法形成理想的被动复健治疗型态之外，常见将烧伤或受伤的病患手部固定起来的作法，会使手部和手指缺乏活动，以烧伤部位为例，在复原过程，非常容易使关节逐渐僵硬及癵缩变形，不仅影响治愈的效果，更需花费较长的复健时间以及高昂的后续治疗费用。Existing solutions for hand rehabilitation can not form an ideal passive rehabilitation treatment, the common practice of immobilizing the hands of burnt or injured patients will make the hands and fingers lack of movement, resulting in burn injuries For example, in the recovery process, it is very easy to gradually stiffen and shrink the joints, which not only affects the healing effect, but also requires a long recovery time and high follow-up treatment costs.
发明内容Contents of the invention
本实用新型主要目的在提供一种手部掌指活动练习装置，在烧伤或受伤的病患手部进行植皮或整形而产生不良影响前，即可进行被动式手指练习活动，以防治上述关节僵硬及变形的情况，更进一步可以缩短日后复健的时间及降低疗程及费用。The main purpose of the utility model is to provide a device for exercising palm and finger activities of hands, which can be used to perform passive finger exercises before burnt or injured patients undergo skin grafting or plastic surgery on their hands, so as to prevent and treat the aforementioned joint stiffness and In the case of deformation, it can further shorten the time for future rehabilitation and reduce the course of treatment and cost.
本实用新型另一目的在提供一种手部掌指活动练习装置，特别适合于进行手部各指骨的屈曲（flexion）及伸展（extension）的纵向位移活动练习，并可连结横向机构来同步进行手指与手指之间外展（abduction）及内收（adduction）的横向位移复健练习活动，达到更全面化的手部复健功能。Another object of the present utility model is to provide a device for practicing the movement of the palm and fingers of the hand, which is especially suitable for performing exercises of the longitudinal displacement of the flexion and extension of the phalanges of the hand, and can be connected with a horizontal mechanism to perform synchronously. Lateral displacement rehabilitation exercises of abduction and adduction between fingers to achieve a more comprehensive hand rehabilitation function.
为实现上述目的，本实用新型采用的技术方案是：For realizing above-mentioned object, the technical scheme that the utility model adopts is:
一种手部掌指复健练习装置，其特征在于，包含：A hand metacarpal and finger rehabilitation exercise device is characterized in that it comprises:
多数配合人体手指数量的可挠性支片，所述支片一端为固定端，另一端为活动端；A plurality of flexible support pieces matching the number of fingers of the human body, one end of the support piece is a fixed end, and the other end is a movable end;
多数组合于所述支片的多数间隔模块，所述间隔模块设为配合人体指骨的形状及数量，并将每一支片上的多数间隔模块串接成分节式间隔模块，供配合所述多数支片作为手指定位装置；Most of the spacer modules combined in the support pieces, the spacer modules are set to match the shape and quantity of the human phalanx, and the spacer modules on each piece are connected in series to form segmental spacer modules for matching the plurality of support pieces. sheet as a finger positioning device;
设于所述每一间隔模块的束套；以及a harness provided on each of said spacer modules; and
一驱动机构，所述驱动机构至少设有一往复运动构件，所述往复运动构件至少组接一引拉构件的一端，并使所述引拉构件的另一端接合连动所述支片的活动端。A driving mechanism, the driving mechanism is provided with at least one reciprocating member, and the reciprocating member is assembled with at least one end of a pulling member, and makes the other end of the pulling member engage with the movable end of the supporting piece .
在较佳的实施例中，所述间隔模块设有纵向槽孔供穿过所述支片，同时，在所述间隔模块纵向槽孔上方设有分开通孔，供穿系一弹性索，使所述弹性索一端先行穿过其中一通孔后，另一端则定位于一预设的凸柱，而成为所述分节式间隔模块。In a preferred embodiment, the spacer module is provided with a longitudinal slot for passing through the support piece, and at the same time, a separate through hole is provided above the longitudinal slot of the spacer module for wearing an elastic cord so that One end of the elastic cable first passes through one of the through holes, and the other end is positioned on a predetermined boss to become the segmented spacer module.
在较佳的实施例中，所述间隔模块设有横向槽孔，供穿过所述的束套。In a preferred embodiment, the spacer module is provided with a transverse slot for passing through the harness sleeve.
在较佳的实施例中，所述支片在所述活动端设有一组接头，所述的驱动机构往复运动构件组接所述引拉构件的一端，并使所述引拉构件的另一端与所述组接头组接连动。In a preferred embodiment, the supporting piece is provided with a set of joints at the movable end, and the reciprocating movement member of the driving mechanism is combined with one end of the pulling member, and makes the other end of the pulling member Connect and move with the group joint.
在较佳的实施例中，所述的驱动机构含有原动机，该原动机连动一致动导杆，使所述往复运动构件接合连动于该致动导杆往复位移。In a preferred embodiment, the driving mechanism includes a prime mover, and the prime mover is linked with an actuation guide rod, so that the reciprocating member is engaged and linked with the actuation guide rod to reciprocate.
在较佳的实施例中，所述每一间隔模块与间隔模块之间分别设有缓冲垫，每一间隔模块并在底部预设动作的裕度空间。In a preferred embodiment, buffer pads are respectively provided between each of the spacer modules, and each spacer module has a preset action margin space at the bottom.
在较佳的实施例中，还组接有一手掌承板，所述手掌承板以多数连接片连接所述支片，所述连接片一端与所述手掌承板组合，所述连接片另一端与支片组接成所述固定端。In a preferred embodiment, a palm support plate is also assembled, and the palm support plate is connected to the support piece by a plurality of connecting pieces, one end of the connecting piece is combined with the palm supporting plate, and the other end of the connecting piece It is combined with the support piece to form the fixed end.
在较佳的实施例中，所述引拉构件为一拉绳。In a preferred embodiment, the pulling member is a pull rope.
在较佳的实施例中，所述引拉构件为一刚性长形件。In preferred embodiments, said pulling member is a rigid elongate member.
在较佳的实施例中，所述引拉构件为一刚性长形件。In preferred embodiments, said pulling member is a rigid elongate member.
与现有技术相比较，采用上述技术方案的本实用新型具有的优点在于：本实用新型特别适合使用于手部患者的进行被动式复健练习，对于如烧伤或烫伤的病患手部，可通过此种练习装置的复健活动防止关节逐渐僵硬及癵缩变形，不仅具有更良好的治愈效果，也可缩短复原及复健的时间，更因而能大幅降低整体治疗所花费的费用。同时，本实用新型更适于联合横向机构来同步进行手指与手指之间外展（abduction）及内收（adduction）的横向位移复健练习活动，达到更全面化的手部复健功能。Compared with the prior art, the utility model adopting the above-mentioned technical solution has the advantage that: the utility model is particularly suitable for passive rehabilitation exercises for hand patients, and for patients with burns or scalds, the utility model can be passed through The rehabilitation activity of this kind of exercise device prevents joints from gradually becoming stiff and shrinking and deforming, which not only has a better healing effect, but also shortens the recovery and rehabilitation time, and thus can greatly reduce the cost of the overall treatment. At the same time, the utility model is more suitable for synchronously carrying out lateral displacement rehabilitation exercises of abduction and adduction between fingers in conjunction with a lateral mechanism, so as to achieve a more comprehensive hand rehabilitation function.
附图说明Description of drawings
图1是本实用新型一较佳实施例复健方法动作示意图。Fig. 1 is a schematic diagram of the rehabilitation method of a preferred embodiment of the present invention.
图2是本实用新型一较佳实施例立体图。Fig. 2 is a perspective view of a preferred embodiment of the utility model.
图3是图2主要元件分解图。Fig. 3 is an exploded view of the main components of Fig. 2 .
图4是图3的进一步分解图。FIG. 4 is a further exploded view of FIG. 3 .
图5是图4的进一步细部元件分解图。FIG. 5 is an exploded view of further detailed components of FIG. 4 .
图6是本实用新型手指定位装置的局部剖视放大立体图。Fig. 6 is a partially cutaway enlarged perspective view of the finger positioning device of the present invention.
图7是本实用新型装设于手部的示意图；Fig. 7 is a schematic diagram of the utility model installed on the hand;
图7A是图7的A部分放大详图。FIG. 7A is an enlarged detail view of part A of FIG. 7 .
图8是图7的操作状态示意图。FIG. 8 is a schematic diagram of the operating state of FIG. 7 .
附图标记说明：10手掌承板；11孔；20定位装置；21支片；22间隔模块；23缓冲垫；24束套；25纵向槽孔；26、27通孔；28弹性索；29横向槽孔；30驱动机构；31往复运动构件；32引拉构件；321引拉构件一端；322引拉构件另一端；33销插件；34原动机；35致动导杆；40连接片；41孔；42孔；51近侧指骨；52中间指骨；53远侧指骨；211固定端；212活动端；213组接头（销插座）；214孔；215插销；220裕度空间；281凸柱。Explanation of reference signs: 10 palm bearing plate; 11 holes; 20 positioning device; 21 support piece; 22 spacer module; 23 buffer pad; Slotted hole; 30 driving mechanism; 31 reciprocating component; 32 pulling component; 321 one end of pulling component; 322 the other end of pulling component; 33 pin plug-in; 34 prime mover; ; 42 holes; 51 proximal phalanx; 52 middle phalanx; 53 distal phalanx; 211 fixed end; 212 movable end; 213 joints (pin socket); 214 holes;
具体实施方式Detailed ways
本实用新型新颖性及其他特点将于配合以下附图较佳实施例详细说明而趋于明了。The novelty and other characteristics of the utility model will become clearer with the detailed description of the preferred embodiments of the accompanying drawings.
如图1所示，在图示较佳实施例中，本实用新型至少设有一手指定位装置20，该手指定位装置20最好组合一用以放置患者手部的手掌承板10。As shown in FIG. 1 , in the illustrated preferred embodiment, the utility model is provided with at least one finger positioning device 20 , and the finger positioning device 20 is preferably combined with a palm support plate 10 for placing the patient's hand.
所述手指定位装置20设有多数配合人体指骨（phalange）长度大小及面积的多数间隔膜块22，在此一图示实施例中，由左至右含有成排的近侧指骨（proximal phalanx）模块、中间指骨（middle phalanx）模块及远侧指骨（distalphalanx）模块，所述的多数模块串组成分节式结构，并以一可挠性支片21穿过所述的多数间隔模块22，所述支片21能以具有适度可挠性或具适当弹性的材料制成，其一端（图示左端）为固定端211，另一端（图示右端）则为一能与动力装置接合连动的活动端212，该活动端212结合有一组接头213。The finger positioning device 20 is provided with a plurality of spacer membrane blocks 22 that match the length and area of human phalanges. In this illustrated embodiment, rows of proximal phalanx are included from left to right. module, the middle phalanx module and the distal phalanx module, the plurality of modules are connected in series to form a segmented structure, and a flexible support piece 21 passes through the plurality of spacer modules 22, so The supporting piece 21 can be made of a material with moderate flexibility or proper elasticity, one end (the left end in the figure) is the fixed end 211, and the other end (the right end in the figure) is a fixed end (the right end in the figure) that can be engaged with the power device. The movable end 212 incorporates a set of joints 213 .
在图1所示实施例中，包含一驱动机构30，该驱动机构30可驱使一预设的往复运动构件31左右位移；一引拉构件（如图示拉绳，实施上也可为具刚性长形件）32一端组接于所述往复构件31，另一端则接合连动于所述支片21的组接头213端部。In the embodiment shown in Fig. 1, comprise a drive mechanism 30, this drive mechanism 30 can drive a preset reciprocating member 31 displacement left and right; One end of the elongated piece 32 is assembled to the reciprocating member 31 , and the other end is connected to the end of the assembly joint 213 linked to the supporting piece 21 .
通过上述机构的组合方式，使用者可将准备复健活动的手指放置于多数间隔模块22，使每一指骨相对放置于每一相对之间隔膜块22，并以如束套的类配件绑系定位后，由驱动机构30驱使往复运动构件31向一侧位移将手指以逐渐屈曲（flexion）动作向图示假想线方向引拉，然后使驱动机构30的往复运动构件31反向位移，通过具弹性的支片21受力弯曲后的弹性恢复力自行形成逐渐伸展（extension）的动作，也可凭借具刚性的引拉构件32对该支片21产生回推的操作。Through the combination of the above-mentioned mechanisms, the user can place the fingers to be rehabilitated on a plurality of spacer modules 22, so that each phalanx is relatively placed on each relative spacer block 22, and tied with accessories such as a harness After positioning, the drive mechanism 30 drives the reciprocating member 31 to move to one side, pulling the finger in the direction of the virtual line shown in the figure with a gradual flexion action, and then reversely displaces the reciprocating member 31 of the drive mechanism 30. The elastic restorative force of the elastic supporting piece 21 after bending under force forms a gradual extension (extension) action, and the operation of pushing back the supporting piece 21 can also be generated by the rigid pulling member 32 .
如图2及图3所示，在所示具体实施例中，本实用新型设有一手掌承板10供在前方组接多数手指定位装置20，以及一驱动机构30。As shown in FIG. 2 and FIG. 3 , in the specific embodiment shown, the utility model is provided with a palm support plate 10 for assembling multiple finger positioning devices 20 in front, and a driving mechanism 30 .
于此一实施例中，手掌承板10配合患者所需可适度加大其长度及面积；所述手掌承板10与手指定位装置20以相对多数的连接片40接合。In this embodiment, the length and area of the palm support plate 10 can be increased moderately according to the needs of the patient; the palm support plate 10 and the finger positioning device 20 are joined by a relatively large number of connecting pieces 40 .
请同时配合参阅第2至5图，所述的多数手指定位装置20分别设有配合手指长度的多数不同长度支片21，以其中一支片21为例（如图5所示），均设有多数配合指骨（phalanges）数量之间隔模块22，在此一实施例中，除了拇指所在位置为两块间隔模块22之外，其余四只手指所在位置均为四块间隔模块22；每一间隔模块22与间隔模块22之间分别设有最好以软弹性材料制成的缓冲垫23，每一间隔模块22并可于底部预设动作的裕度空间220（参图7）。所述的每一间隔模块22均可穿系束套24。Please refer to Fig. 2 to Fig. 5 at the same time. The plurality of finger positioning devices 20 are respectively provided with a plurality of different length support pieces 21 that match the length of the fingers. Taking one piece 21 as an example (as shown in FIG. 5 ), all set There are a large number of spacer modules 22 that match the number of phalanges. In this embodiment, except that the position of the thumb is two spacer modules 22, the positions of the remaining four fingers are four spacer modules 22; each spacer Cushion pads 23 preferably made of soft elastic materials are respectively provided between the modules 22 and the spacer modules 22 , and each spacer module 22 has a preset action margin space 220 at the bottom (see FIG. 7 ). Each of the spacer modules 22 can be worn with a harness 24 .
在图示实施例中，所述手掌承板10，经由与连接片40的一端之间，以彼此相对孔11、41以螺栓或其他固定元件加以组合，该连接片40的另一端也与支片21的固定端211之间，以彼此相对孔42、214形成组接固定，并使支片21的该固定端211与活动端212之间，串接所述的多数间隔模块22成为分节式结构状态，并使该活动端212与驱动机构30组接连动。In the illustrated embodiment, the palm support plate 10 is combined with the holes 11, 41 opposite to each other with bolts or other fixing elements through one end of the connecting piece 40, and the other end of the connecting piece 40 is also connected to the supporting piece. Between the fixed ends 211 of the sheet 21, the holes 42 and 214 are formed to be assembled and fixed relative to each other, and between the fixed end 211 and the movable end 212 of the support sheet 21, the plurality of spacer modules 22 described above are connected in series to form a section formula structure state, and make the movable end 212 and the drive mechanism 30 set and move in series.
在较佳实施例中，所述多数支片21最好以具有良好可挠性及／或弹性的材料（如不锈钢板或类似的金属材料）所制成，间隔模块22预设纵向槽孔25（参图6）供穿过所述支片21，同时，在间隔模块22可预设在纵向槽孔25略上方的两分开通孔26、27，供穿系一弹性索28，使该弹性索28一端先行穿过其中一通孔26或27之后，另一端则可定位一预设的凸柱281，而成为一分节式间隔模块22装置。In a preferred embodiment, the plurality of supporting pieces 21 are preferably made of a material with good flexibility and/or elasticity (such as stainless steel plate or similar metal material), and the spacer modules 22 are preset with longitudinal slots 25 (Referring to Fig. 6) for passing through the support piece 21, at the same time, two separate through-holes 26, 27 that can be preset slightly above the longitudinal slot hole 25 in the spacer module 22, for wearing an elastic cord 28, so that the elastic After one end of the cable 28 passes through one of the through holes 26 or 27 first, the other end can be positioned at a predetermined protrusion 281 to become a segmented spacer module 22 device.
在此一实施例中，间隔模块22设有横向槽孔29，供穿过所述的束套24，每一束套24能以粘扣带的类装置进行每一手指的束紧或松放。In this embodiment, the spacer module 22 is provided with a transverse slot 29 for passing through the harness sleeves 24, and each harness sleeve 24 can be fastened or loosened by each finger with a Velcro-like device. .
请同时参阅图5及图6，各支片21在所述活动端212的端部位置设有组接头213，所述的驱动机构30则设有一往复运动构件31，该往复运动构件31组接多数引拉构件32一端321，并使所述的这些引拉构件32另一端322与上述组接头213组接连动，在此一实施例中，所述的引拉构件32另一端322设有一与所述组接头213相对的销插件33，支片21组接头213可为一销插座（213），使两相对的销插座（213）及销插件33在组合后，能以一插销215加以定位接合连动。于此一实施例中，所述的驱动机构30含有一电动或气动式原动机34（可为一步进马达），该原动机34带动一致动导杆35（可为一螺杆）正反转，使接合连动于该致动导杆35的驱动机构30往复运动构件31可受控进行往复位移。Please refer to Fig. 5 and Fig. 6 at the same time, each support piece 21 is provided with assembly joint 213 at the end position of described movable end 212, and described driving mechanism 30 is then provided with a reciprocating member 31, and this reciprocating member 31 assembles One end 321 of a plurality of pulling members 32, and the other end 322 of these pulling members 32 is assembled and connected with the above-mentioned group joint 213. In this embodiment, the other end 322 of the pulling member 32 is provided with a The relative pin insert 33 of the group joint 213, the supporting piece 21 group joint 213 can be a pin socket (213), so that after the two relative pin sockets (213) and the pin insert 33 are combined, they can be positioned with a latch 215 Joint linkage. In this embodiment, the drive mechanism 30 includes an electric or pneumatic prime mover 34 (which can be a stepping motor), and the prime mover 34 drives an actuating guide rod 35 (which can be a screw) to rotate forward and backward , so that the reciprocating member 31 of the driving mechanism 30 engaged with the actuating guide rod 35 can be controlled to move back and forth.
如图7所示，本实用新型可将手部放置于手掌承板10，并将每一手指放在含有支片21的之间隔模块22上，使每患者的每一个别指骨，如图示的近侧指骨（proximal phalanx）51、中间指骨（middle phalanx）52及远侧指骨（distalphalanx）53，均能安放在每一相对的个别间隔模块22上，并以每一相对束套24加以束紧；然后，以驱动机构30如图7所示般拉动，在此一活动练习过程中，当驱动机构30的往复运动构件31因原动机34带动致动导杆35运转而受控进行位移（往复运动构件31向图示的左侧位移）时，引拉构件32一端受到同步拉动，结合于支片21的引拉构件32另一端因而迫使整个支片21开始以其组接孔为动作轴心开始弯曲，直到往复运动构件31所设定的最大拉引（向左）行程，同时，在每一间隔模块22之间，因受力弯曲过程中，预设在每一间隔模块22底部的动作裕度空间220，使每一间隔模块22之间可产生弯曲（参图7A），并以其间的缓冲垫23对各间隔模块22交接位置的压靠力量产生缓冲作用；反之，当往复运动构件31因原动机34带动致动导杆35反向运转而受控进行反向（如图8所示右侧方向）位移，在此一反向位移过程中，原本受到拉力而向下弯曲的所有支片21，若系采用具弹性的材料制成，则将因本身具备的弹性恢复力，将整个装置连同复健的手指，逐渐回弹到如图8所示的水平状态；另外，若该引拉构件32由刚性材料所制成，更具有逐渐推动该支片21回复至水平状态的作用；通过此种反复动作，达到手部的复健练习活动。此一实施例显示特别适合于进行手部各指骨的屈曲（flexion）及伸展（extension）的纵向位移活动练习。As shown in Figure 7, the utility model can place the hand on the palm support plate 10, and place each finger on the spacer module 22 containing the support piece 21, so that each individual phalanx of each patient, as shown in the figure The proximal phalanx (proximal phalanx) 51, middle phalanx (middle phalanx) 52 and distal phalanx (distalphalanx) 53 can be placed on each relative individual spacer module 22 and bundled with each relative harness cover 24 Tight; Then, pull as shown in Figure 7 with driving mechanism 30, in this activity exercise process, when the reciprocating member 31 of driving mechanism 30 drives actuating guide rod 35 operation because of prime mover 34 and is controlled to carry out displacement (reciprocating When the moving member 31 is displaced to the left side of the figure), one end of the pulling member 32 is pulled synchronously, and the other end of the pulling member 32 combined with the supporting piece 21 thus forces the whole supporting piece 21 to start to take its assembly hole as the action axis Begin to bend until the maximum pulling (to the left) stroke set by the reciprocating member 31, at the same time, between each spacer module 22, due to the force bending process, the preset action at the bottom of each spacer module 22 The margin space 220 enables bending between each spacer module 22 (refer to FIG. 7A ), and the cushioning pad 23 therebetween produces a buffering effect on the pressing force at the handover position of each spacer module 22; on the contrary, when the reciprocating component 31 Because the prime mover 34 drives the actuating guide rod 35 to rotate in reverse, it is controlled to perform a reverse (right direction as shown in Figure 8) displacement. If the sheet 21 is made of elastic material, the whole device together with the rehabilitation finger will gradually bounce back to the horizontal state as shown in Figure 8 due to its own elastic restoring force; in addition, if the guide The pulling member 32 is made of rigid material, and has the function of gradually pushing the support piece 21 back to the horizontal state; through this repeated action, the rehabilitation exercise of the hand can be achieved. This embodiment is shown to be particularly suitable for the longitudinal displacement exercise of the flexion and extension of the phalanges of the hand.
本实用新型于多数具有可挠性作用的支片21表面，设有配合人体指骨数量的多数分节式间隔模块22，并凭借所述的这些间隔模块22，使复健手部的每一手指骨，可预先放置定位在每一相对之间隔模块22上，所述的每一支片21的固定端211加以固定，并使支片21活动端212成为待组接的自由端，使一驱动机构30可组接连动该支片21活动端212，使复健手指受力被动弯曲及回复平直，完成整个正常手部复健活动练习。The utility model is provided with a plurality of segmented spacer modules 22 that match the number of human phalanges on the surface of most of the flexible support pieces 21, and by virtue of these spacer modules 22, each finger of the rehabilitation hand bone, can be pre-placed and positioned on each relative spacer module 22, the fixed end 211 of each branch piece 21 is fixed, and the movable end 212 of the branch piece 21 becomes the free end to be assembled, so that a driving The mechanism 30 can connect and move the movable end 212 of the support piece 21, so that the rehabilitation finger is forced to bend passively and return to straightness, so as to complete the whole normal hand rehabilitation exercise.
本实用新型因而特别适合使用于手部患者的进行被动式复健练习，对于如烧伤或烫伤的病患手部，可通过此种练习装置的复健活动防止关节逐渐僵硬及癵缩变形，不仅具有更良好的治愈效果，也可缩短复原及复健的时间，更因而能大幅降低整体治疗所花费的费用。同时，本实用新型更适于联合横向机构来同步进行手指与手指之间外展（abduction）及内收（adduction）的横向位移复健练习活动，达到更全面化的手部复健功能。The utility model is therefore particularly suitable for passive rehabilitation exercises for hand patients. For patients with burns or scalds, the rehabilitation activities of this exercise device can prevent joints from gradually becoming stiff and shrinking. A better healing effect can also shorten the recovery and rehabilitation time, and thus can greatly reduce the cost of the overall treatment. At the same time, the utility model is more suitable for synchronously carrying out lateral displacement rehabilitation exercises of abduction and adduction between fingers in conjunction with a lateral mechanism, so as to achieve a more comprehensive hand rehabilitation function.
以上说明对本实用新型而言只是说明性的，而非限制性的，本领域普通技术人员理解，在不脱离权利要求所限定的精神和范围的情况下，可作出许多修改、变化或等效，但都将落入本实用新型的保护范围之内。The above description is only illustrative, rather than restrictive, of the present utility model. Those of ordinary skill in the art understand that many modifications, changes or equivalents can be made without departing from the spirit and scope defined in the claims. But all will fall within the protection scope of the present utility model.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420024421.3UCN203777261U (en) | 2014-01-15 | 2014-01-15 | Hand metacarpal finger rehabilitation exercise device |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420024421.3UCN203777261U (en) | 2014-01-15 | 2014-01-15 | Hand metacarpal finger rehabilitation exercise device |
| Publication Number | Publication Date |
|---|---|
| CN203777261Utrue CN203777261U (en) | 2014-08-20 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420024421.3UExpired - Fee RelatedCN203777261U (en) | 2014-01-15 | 2014-01-15 | Hand metacarpal finger rehabilitation exercise device |
| Country | Link |
|---|---|
| CN (1) | CN203777261U (en) |
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| CN106214423A (en)* | 2016-09-20 | 2016-12-14 | 合肥工业大学 | A kind of finger function device for healing and training |
| CN106344346A (en)* | 2016-09-23 | 2017-01-25 | 合肥工业大学 | Correction device for four-finger rehabilitation training |
| CN106361538A (en)* | 2016-09-20 | 2017-02-01 | 合肥工业大学 | Spatial mechanism-based finger function rehabilitation device |
| CN109875849A (en)* | 2019-04-03 | 2019-06-14 | 许昌学院 | A hand rehabilitation training device |
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| CN106214423A (en)* | 2016-09-20 | 2016-12-14 | 合肥工业大学 | A kind of finger function device for healing and training |
| CN106361538A (en)* | 2016-09-20 | 2017-02-01 | 合肥工业大学 | Spatial mechanism-based finger function rehabilitation device |
| CN106214423B (en)* | 2016-09-20 | 2018-05-04 | 合肥工业大学 | A kind of finger function device for healing and training |
| CN106344346A (en)* | 2016-09-23 | 2017-01-25 | 合肥工业大学 | Correction device for four-finger rehabilitation training |
| CN109875849A (en)* | 2019-04-03 | 2019-06-14 | 许昌学院 | A hand rehabilitation training device |
| WO2023213193A1 (en)* | 2022-05-05 | 2023-11-09 | 法罗适(上海)医疗技术有限公司 | Wire-driven glove connecting apparatus, wire-driven glove, and using method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | Granted publication date:20140820 Termination date:20160115 | |
| EXPY | Termination of patent right or utility model |