M355708 五、新型說明： 【新型所屬之技術領域】 本創作係與進行料運動為主之復制器具有關， 特別是指一種適用於對使用者手指進行非自主性牽引 運動之被動式手指復健器者。 【先前技術】 # ’因病變或意外所造成之手指功能受損，其後 # 自之復健療程，目前大多是仰賴物理治療師對患者之 患部進行重複性的強迫運動。 對患者而言，該復健療程之作用主要是藉由重複 性之機械動作，俾給予身體自我修復的訊號，以刺激 肌、截、·隹成長，修補受損的肌肉，俾恢復患部全部或一 部份之應有功能。 但是，對物理治療師而言，在長期面對大量患者 $ 以及周而復始進行之機械動作下，物理治療師本身 可此反而容易因長時間做重複性的動作，而造成職業 . 傷害。 再者’ 一般患者在受傷過後，都有一段時間被稱 之為『更金復健期』，在此時期内給予適當的復健療程 ’其刺激肌纖維成長與恢復運動功能之成效最高，故 在又傷初期即施予復健即能提高復健效果。 但是’由於物理治療師養成教育不易，所造成的 人手不足情況，極可能導致患者以及治療師都難以有 3 M355708 ' 效地掌握該『黃金復健期』以進行足夠的復健療程 【新型内容】 本創作之主要目的即在於提供一種可供使用者有 效把握復健時機以增進復健效果之被動式手指復健器 本創作之另一目的係在於提供一種可以由患者執 行機械性復健動作，以協助物理治療師進行復健療程 之被動式手指復健器。 .、壬 為達成前述之目的，本創作所揭被動式手指復健 器係設為包含有：一聯動機構，具有至少二個指骨護 板，各該指骨護板各具有預定長度，並以其一端相互 樞接，-驅動機構，具有連接於該二指骨護板上之一 作動連結索，該作動連結索之一端可沿預定方向往復 移動，並經由其另一端牵引各該指骨護板，以改變該 者間之夾肖’俾於使用者手指被Μ於該聯動機構 t’r被動地隨之而移動，進而達到復健之效果，同 I可藉以有效把握使用者之復健時機以 療師的工作量。 σ 【實施方式】 Ζ閱各圖示’本創作所揭被動式手指復健器主 '、-驅動機構與四組聯動機構所組成。 _關構包含有··—掌_盒3; 於该旱心握盒内部，並可連接—電源(圖中未示)；一 4 M355708 導螺桿1受該馬達2所驅動而可沿其轴心迴轉； 結塊4與該導螺桿1嗜接，並可使預設於其上之-作 動基板5隨其於該掌心握盒3内部，沿平行於該導螺 桿1軸心之方向，於適當之範圍内往復移動；四條作 動連結索6具有適當之長度與可撓性，並以其内側端 固定於該作動基板5之適當部位。 各組聯動機構分別包含有：—個近端指骨護板7 • 卩_端樞設於該掌讀盒3之適當部位；—個中端 指骨護板8以其内側端枢設於該近端指骨護板7之夕而卜 側端；-個遠端指骨護板9以其内侧端枢設於該中端 指骨護板8之外側端。另有多數個樞接元们〇分別框 設於各該近端、中端、遠端指骨護板789之樞接處； 而且’每一個近端、中端、遠端指骨護板789同-側 邊之中段部位處，又各凸設有—連結索座n，各該連 結索座11分別具有貫通其内、外側邊之一轴孔，而且 • ’各該軸孔之延伸方向大體與各織骨護板7 89之手 • 轴方向平行。 前述之各該作動連結索6係以其中段部位分別依 序貫通各組聯動機構中之各該近端、中端、遠端指骨 護板7 8 9上的連結索座u，並以其外側端之末端部位 固定於各該遠端指骨護9,下方依圖式方向為準連结索 座11之外側。 ’ σ 4作動連結索6末端固定於該遠端指骨護9上 M355708 式，可為螺固或焊接等(圖中未示)，於實際之運 ;二:各該作動連結索6末端之外握，設為大於連 …索座11之軸孔内徑，亦屬可行方式之一。 成組設置之各該近端、巾端、遠端指 亦固f是以同時設置四組為佳，惟依實際情況所需 了灸動其組數’而且各組聯動機構中之各指骨護板 的個別數量及其長度也當然可以設為各不相等。 動達2經由導螺桿1帶動作動基板5朝左移 向為準時’各該近端、中端、遠端指骨 能 措由各该作動連結索6所構成之撓性連結狀 將允許其由第一圖所示之伸展狀態，經由被動之 引作用而改變其間之相對位置與夾角，成為如第二 圖所不之彎曲變形狀態（虛線為手指所在位置），進而 經由各該指骨護才反789牽引患者被黏扣帶12固定於其 上方的手指產生被動式的彎曲。 是故只需對馬達2進行控制即可達到手指f曲復 藉此不但能減輕復健師的工作量避免造成 職業，害’且又能針對個別患者設計出更具復健效果 以及掌握適當時機的復健療程。 ^至於，在完成彎曲動作後之各該聯動機構，其回 後至伸展狀態之方式，除可在馬達2帶動螺導桿！做 反向轉動之同時’由使用者操作其手指肌肉進行主動 式之伸張動作之外’亦可藉由預設於各該指骨護板彻 6 M355708 或聯結元件10間之 動地完成該伸張動作。ψ作簧（圖中未示）以被 f圖式簡單說明】 第一圖係本創作— 圖，顯 示其呈伸展狀態。車又佳之側視示意 示意圖，顯 甘第二圖係本創作-較佳實施例之側視 不其呈彎曲狀態。 第二圖係本創作整體手指復健 機構之上視示意 圖 【主要元件符號說明】 1導螺桿 2 馬達 3掌心握盒 、4連結塊 5作動基板 6作動連結索 7近端指骨護板 8中端指骨護板 9遠端指骨護板 10聯結元件 11連結索座 12黏扣帶M355708 V. New description: [New technical field] This creative department is related to the reproduction of the material-based reproduction device, especially a passive finger rehabilitation device suitable for non-autonomous traction of the user's fingers. . [Prior Art] # ‘The function of the finger caused by the lesion or accident is impaired. After that, most of the rehabilitation treatments rely on the physical therapist to perform repetitive forced exercise on the affected part of the patient. For the patient, the effect of the rehabilitation course is mainly to give the body self-repairing signals by repetitive mechanical actions to stimulate the growth of muscles, cuts, and sputum, repair damaged muscles, and restore the affected part or Some of them should have functions. However, for physiotherapists, in the long-term face of a large number of patients and the repeated mechanical actions, the physiotherapist itself can easily cause repetitive movements for a long time, resulting in occupational injuries. In addition, 'the general patient has been called "Golden Rehabilitation Period" after a period of injury, and given appropriate rehabilitation treatment during this period, 'the effect of stimulating muscle fiber growth and restoring motor function is the highest, so it hurts again. Rehabilitation can be improved at the beginning. However, because physiotherapists are not easy to develop education, the shortage of staff is very likely to cause patients and therapists to have 3 M355708 'effectively master the "golden rehabilitation period" to carry out adequate rehabilitation treatments. The main purpose of this creation is to provide a passive finger rehabilitation device that allows the user to effectively grasp the timing of rehabilitation to enhance the rehabilitation effect. Another object of the present invention is to provide a mechanical rehabilitation action that can be performed by a patient. A passive finger rehabilitation device that assists a physiotherapist in a rehabilitation session. In order to achieve the foregoing objectives, the passive finger rehabilitation device disclosed in the present application is configured to include: a linkage mechanism having at least two phalanx shields, each of the phalange shields having a predetermined length and one end thereof Interacting with each other, a driving mechanism having an actuating connecting line connected to the two-finger guard plate, the one end of the actuating connecting cable reciprocating in a predetermined direction, and pulling each of the phalange shields through the other end thereof to change In this case, the user's finger is moved to the linkage mechanism t'r to passively move, thereby achieving the effect of rehabilitation, and the same I can effectively grasp the user's rehabilitation time to therapist. The amount of work. σ [Embodiment] Referring to each of the illustrations, the passive finger rehabilitation device main body, the - drive mechanism and the four groups of linkage mechanisms are disclosed. _Offer includes ··· palm_box 3; inside the dry heart holding box, and can be connected - power supply (not shown); a 4 M355708 lead screw 1 is driven by the motor 2 along its axis The agglomerate 4 is spliced with the lead screw 1 and can be placed on the inside of the palm-carrying box 3 with the actuating substrate 5 disposed thereon, in a direction parallel to the axis of the lead screw 1 Reciprocatingly moving within a suitable range; the four actuating connecting wires 6 have appropriate length and flexibility, and are fixed at their appropriate positions on the actuating substrate 5 with their inner ends. Each group linkage mechanism comprises: a proximal phalange shield 7 • a 卩 _ end pivoted at a suitable portion of the palm reading box 3; a middle phalanx shield 8 pivoted at the proximal end with its inner end The phalanx shield 7 is at the side of the side; a distal phalanx guard 9 is pivoted at its outer end to the outer end of the mid-finger shin guard 8. A plurality of pivotal members are respectively disposed at the pivotal joints of the proximal, middle, and distal phalangeal shields 789; and each of the proximal, middle, and distal phalangeal shields 789 are the same - At the middle portion of the side, each of the convex portions is provided with a connecting cable seat n, and each of the connecting cable seats 11 has an axial hole penetrating through the inner and outer sides thereof, and • the extending direction of each of the axial holes is substantially The hand of each woven bone shield 7 89 • The axis direction is parallel. Each of the above-mentioned actuating connecting cables 6 sequentially penetrates the connecting cable seat u on each of the proximal end, the middle end and the distal phalanx shield 7 8 9 of each group linkage mechanism, and has the outer side thereof The distal end portion of the end is fixed to each of the distal phalanx guards 9, and the lower side is connected to the outer side of the cable seat 11 according to the direction of the drawing. ' σ 4 actuation link 6 end is fixed on the distal phalange guard 9 on the M355708 type, which can be screwed or welded (not shown), in actual operation; 2: each end of the actuation link 6 Grip, set to be larger than the inner diameter of the shaft hole of the cable seat 11, is also one of the feasible ways. Each of the proximal end, the towel end, and the distal end of the group is also set to be four sets at the same time, but the number of moxibustion is required according to the actual situation, and each of the skeletal guards in each group linkage mechanism The individual numbers of the plates and their lengths can of course be set to be unequal. The movement 2 moves the substrate 5 to the left direction via the lead screw 1 and the flexible link shape of each of the proximal, middle, and distal phalanges can be allowed to be In the extended state shown in the figure, the relative position and the angle between the two are changed by the passive guiding action, and the bending deformation state is not shown in the second figure (the dotted line is the position of the finger), and then the 789 is passed through each of the phalanges. The traction patient is passively bent by the finger to which the adhesive strip 12 is secured. Therefore, it is only necessary to control the motor 2 to achieve the finger f-revolution, which not only reduces the workload of the rehabilitation engineer, but also avoids occupation, harms, and can design a more complex effect for individual patients and grasp the appropriate timing. Rehabilitation treatment. ^ As for the linkage mechanism after the completion of the bending action, the manner of returning to the extended state, in addition to driving the screw guide on the motor 2! The reverse rotation can be performed by the user's operation of the finger muscles for the active stretching operation. The stretching can also be performed by preset between the phalanx shields 6 M355708 or the coupling member 10. . The ψ spring (not shown) is simply illustrated by the f pattern. The first picture is the creation of the picture, which shows that it is stretched. The side view of the car is better, and the second figure is the creation of the preferred embodiment. The side view of the preferred embodiment is not curved. The second figure is a top view of the whole finger rehabilitation mechanism of the present creation [main symbol description] 1 lead screw 2 motor 3 palm grip box, 4 joint block 5 actuating substrate 6 actuating connecting cable 7 proximal phalanx guard plate 8 middle end Phalanal guard 9 distal phalan shield 10 coupling element 11 joint cable seat 12 adhesive strip