TWM310698U - Reconstructing structure for a knee fixation device - Google Patents

Reconstructing structure for a knee fixation device Download PDF

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Publication number
TWM310698U
TWM310698U TW95221150U TW95221150U TWM310698U TW M310698 U TWM310698 U TW M310698U TW 95221150 U TW95221150 U TW 95221150U TW 95221150 U TW95221150 U TW 95221150U TW M310698 U TWM310698 U TW M310698U
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Taiwan
Prior art keywords
plate
support frame
hole
lower support
positioning
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TW95221150U
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Chinese (zh)
Inventor
Mei-Fang Juang
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Yuan Bor Yih Entpr Co Ltd
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Application filed by Yuan Bor Yih Entpr Co Ltd filed Critical Yuan Bor Yih Entpr Co Ltd
Priority to TW95221150U priority Critical patent/TWM310698U/en
Publication of TWM310698U publication Critical patent/TWM310698U/en

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Description

M310698 八、新型說明: 【新型所屬之技術領域】 本創作係有關一種用於手腳膝關節固定,使手腳膝關節能固定於 一角度中,或一角度範圍中,以避免病患過度活動,幫助關節復原之 「膝關節固定器之調整結構」,尤指係針對固定與調整角度之結構,及 連動關係加以改良設計。 【先前技術】 人體之支樓與動作,主要是藉由骨骼與骨骼之關節聯結活動而 來,利用關節之樞接,各部位得以得到想要執行之動作,而其中以腳 膝關節與手麵料最常使狀部分,目此也是最容碰生受傷與產 生老化之部分’尤其當摔倒時,手腳之膝關節部份通常最先撞擊地面, 同時膝關節部份並不·他錄巾段具有_、脂狀保護,因此當 =生撞擊時’都會產生非常嚴重傷害,而對財路老化、約化時,最 吊活動之膝關節挪也是首當其衝,而在當膝關節受傷時,必須加以 ,固定,減少甚至禁止其活動,等待倾之自動修復,瞒著復原膝關 節也會逐漸加大活動之角度,以使該關節能以漸進式方式恢復活動力。 而目前之膝關節固定器結構,該均是一固定架下方鉚結固定一調 整^再於調整座下方樞設〆活動架,其固定架是設於大腿處,活動 =疋叹於處,而調整座是可調節活動架之峡或限制活動角度, 鈇盖或限制活動角度方式’使膝關節得以休息康復,然而該種 4之設計料’ ®定架式觸整麵、_定砰,義減調整座 M310698 ,是鉚結倾,财式之活__整絲岐可_,但對 較傷之使用相言料容祕用,因膝關節無法產生足夠之力首 而該種單_卩朗_設之方式,轉較生硬,無祕順^生 順暢讀和料齡,細 法負荷 本創作人有鑑於此,乃思及創作的意念,遂以多年的經驗加以設 计’經多方探討並試作樣品試驗,及乡次修正改良,雜出本創作。 【新型内容】 欲解決之技術問題點: 習知之膝關©定測整輯,級料純之鉚財朗定或框 設二對於膝,已經受傷之㈣者不容級用,f因鉚結過於生硬膝 關節無法產生足夠之力道活動,或是鉚結過鬆使活動架與調整座無法 騫適當之干涉,讓擺動會過於快速造成膝關節之無法負荷,使用過程非 常兩極化,此乃欲解決之技術問題點者。 解決問題之技術特點: 本創作係提供一種膝關節固定器之調整結構,其係於固定座之上 方結合一上支撐架,下方結合一下支撐架,再於上、下支撐架之延伸 段上設置綁結體而成,而固定座係由二對合之固定板、二塑膠板、一 組合板、若干定位釘、二鉚釘及一外蓋所組成,其中,固定板之上、 下方分別設有一樞結孔,而於樞結孔之外侧圓周弧線上設有若干之定 M310698 位孔,各不同之定位孔分別代表不同之角度,且定位孔旁具有刻度表 ^示,塑膠板是配合固定板之形狀設置,組合板是用以固定在固定板外 、侧,其上、下方分別設有一樞結孔,一邊設有樞結部,另一邊則設有 --扣結部,定讀枚合定健A小設置,外蓋是配合組合板之外形 设置,其一邊設有一樞結部,另一邊則設有一扣結部,上支撐架之下 端段位置設有-樞結部,下端緣之内侧邊角則設有一弧段之配合齒, 鲁下支撐架之上端段位置設有一樞結部,上端緣之内側邊角則設有一孤 段之配合齒,藉由上述結構,俾以組成膝關義定器之調整結構。 對照先前技術之功效: 本創作乃係提供膝關節固定器之調整結構,其利用上、下支撐架 均活動樞設於固定板’同時上、下支禮架間卿方向之内角,設有配 合齒之齡連動鋪’簡贿上、下域雜狀雜更為順暢而 擧、、轉動過程所產生之干涉小’同時因配合齒之相喃合,該會限制 下支樓架之最快轉動’避免患者移動時,上、下支撐架瞬間掉落 彎曲’防止膝關節之二次傷害,使用之保護性佳,動作更為滑順、緩 和者。 【實施方式】 為使貴審查委員對本創作之目的、特徵及功效能財更進一步 之瞭解與認識,以下輯配合【圖式簡單綱】詳述如后: 首先’先請由第1、2圖所示觀之,其係於固定座(1〇)之上方結合 M310698 一上支撐架(20),下方結合一下支撐架(3〇),再於上、下支撐架(2〇)(3〇) 之延伸段上設置綁結體(4〇)而成,而固定座(1〇)係由二對合之固定板 (11)、二塑膠板(12)、一組合板(13)、若干定位釘(14)、二鉚釘(15) 及一外蓋(16)所組成,其中,固定板(u)之上、下方分別設有一樞結 孔(111) ’而於樞結孔(111)之外侧圓周弧線上設有若干之定位孔 (112),各不同之定位孔(H2)分別代表不同之角度,且定位孔(112) 旁具有刻度表示,塑膠板(12)是配合固定板(丨丨)之形狀設置,於樞結 孔(Π1)與定位孔(112)位置配合設有透孔(121),組合板(13)是用以固 定在固定板(11)外侧,其上、下方分別設有一樞結孔(131),一邊設有 樞結部(132) ’另一邊則設有一扣結部(133),定位釘(14)是配合定位 孔(112)大小設置,其外部延伸出有防脫帶(141),外蓋(16)是配合組 合板(13)之外形設置,其一邊設有一樞結部(161),另一邊則設有一扣 結部(162),上支撐架(20)之下端段位置設有一樞結部(21),下端緣之 内侧邊角則設有一弧段之配合齒(22),下支撐架(30)之上端段位置設 有一樞結部(31),上端緣之内侧邊角則設有一弧段之配合齒(32)。 其結構之組合,如第3、4、5圖所示,上支撐架(20)與下支樓架 (30)係對向設置,使配合齒(22)(32)相配合咬合,塑膠板(12)是貼設 於固定板(11)内侧,固定板(11)與塑膠板(12)再由上、下支撐架 (20)(30)兩方之接合處靠合,組合板(13)並由外部邊設於固定板(11) 處,組合板(13)與固定板(11)之樞結孔(111)(131)與上、下支撐架 (20)(30)之樞結部(21)(31)是相對應,該再以二鉚釘(15)分別依序穿 過上、下之樞結孔(111)(131),與穿過塑膠板(12),以將上、下支撐 M310698 架(20)(30)分別固定於固定板(11)間之上、下位置,該結合後固定板 ’ (11)之上之各定位孔(112)是順著組合板(13)周緣分布,並無被組合板 、(13)所覆蓋,而定位釘(14)並能以防脫帶(141)同時結合於組合板(13) • 内侧之鉚釘(15)穿過處,使定位釘(14)不使用時,亦能防止掉落,外 蓋(16)則以樞結部(161)結合於組合板(13)之樞結部(132)處,並能蓋 合向組合板(13)周緣,而扣結部(162)則能與組合板(13)之扣結部(133) 相扣結。 ® 其結構之使用,該是先將綁結體固定於腿上,再視需要調整固定 器之上、下支撐架(20)(30)所能擺動之限制角度或固定於一角度上不 動,請先以第5圖搭配第6圖之固定角度方式觀之,其不同之傷害或 常用姿勢,所挑選之角度不同,該是先將上、下支撐架(2〇)(3〇)轉動 到一角度位置,該上、下支撐架(20)(30)轉動時,會以配合齒(22)(32) 之嚙合連動樞轉,使上、下支撐架(2〇)(3〇)能往内靈活又平順的曲轉, _ §上、下支撐架(20)(30)定點後,其上、下支撐架(2〇)(3〇)之位於固 定板(11)位置兩侧會正有一定位孔(112),該再以定位釘(14)穿入此定 位孔(112)中,同時於上、下支撐架(2〇)(3〇)兩方固定,以使上、下支 撐架(20)(30)間得到-調整角度後之限位;再以第5圖搭配第7圖之 限制角度内活動方式觀之,其傷患之角可於一角度之内活動方式,其 是選定固定板(11)之定位孔⑴2)的刻度質,之後將二定位釘(14)穿入 挑選之刻度質的定位孔⑴2)中,使上、下支撐架(2〇)(3〇)位於二大角 度之定位釘(14)間,因此上、下支撐架⑽⑽僅能於該角度中擺動。 塑膠板(12)是能減少固定座(10)與上、下支撐架(2〇)(3〇)間之金 M310698 屬磨耗。 外蓋(16)蓋合於組合板(13)之周緣後,能夠將定位釘(14)所蓋 合,以保護定位釘(14)使用過程中擦撞掉落之情事發生。 藉上述具體實施例之結構,可得到下述之效益··其利用上、下支 撐架⑽⑽均活動樞設於固定板(11),同時上、下支撐架⑽⑽ 間轉彎方向之㈣,設有配合齒⑽⑽之唾合連動樞轉,該得以使 上、下支縣⑽)(3〇)轉之過程更為職而平滑,轉_程所產生 之干涉小’同時因配合齒(22)(32)之相唾合,該會限制上、下支撐架 (2^)(30)之最快轉動,避免患者移動時,上、下支撐架⑵)(3〇)瞬間 掉洛f曲’防止膝關節之二次傷害,使用之保護性佳,動作更為滑順、 緩和者。 综上所述,本創作確實已達突雜之結構設計,而具有改良之創 作内容,同時又關達舰業上之·性與進步性,且摘作未見於 鬱何干】物’亦具新穎性’當符合專利法相關法條之規定,麦依法提出 新型專利申請,懇請触審查委員授予合法專利權,至為感禱。 變化 唯以场騎,僅為補狀—触實施綱已,料能以之限 =本創作實施之範圍;即大凡依本創作申請專利範圍所作之均等 -、修飾’皆縣屬本創作專利涵蓋之範圍内。 M310698 【圖式簡單說明】 第1圖··係本創作之立體組合圖。 第2圖:係本創作之固定座立體分解圖。 第3圖:係本創作之固定座立體組合圖。 第4圖:係本創作之組合側視圖。 第5圖:係本創作之組合前視圖。 第6圖:係本創作調整為固定角度之侧視圖。 ®第7圖:係本創作調整為限制角度之側視圖。 第8圖:係本創作之固定座蓋上外蓋之立體組合圖。 【主要元件符號說明】 本創作部份: 固定板----(11) 定位孔----(112) 透孔-----(121) 極結孔----(131) 扣結部----(133) 防脫帶----(141) 外蓋-----(16) 扣結部----(162) 樞結部----(21) 下支撐架---(30) 固定座----(10) 枢結孔----(111) 塑膠板----(12) 組合板----(13) 框結部----(132) 定位釘----(14) 鉚釘-----(15) 枢結部----(161) 上支撐架---(20) 配合歯----(22) 11 M310698 樞結部 (31) 配合齒----(32) 绑結體----(40)M310698 VIII. New description: 【New technical field of the art】 This creation is related to the fixation of the knees of the hands and feet, so that the knees of the hands and feet can be fixed at an angle or in an angle range to avoid over-activity of the patients. The "adjustment structure of the knee joint fixator" for joint restoration, especially for the structure of the fixed and adjusted angles, and the linkage relationship are improved. [Prior Art] The branch and movement of the human body are mainly caused by the joint activities of the bones and bones. By the pivotal connection of the joints, the parts can be obtained with the desired movements, and the knee joints and hand fabrics are used. The most frequently used part, which is also the most touching part of the injured and the aging part. Especially when falling, the knee joint part of the hand and foot usually hits the ground first, and the knee part is not. It has _, fat-like protection, so when it is hit, it will cause very serious injury. When the road is aging and reduced, the knee movement of the most hanging activity is also the first to bear the brunt, but when the knee is injured, it must be , fixed, reduced or even banned its activities, waiting for the automatic repair of the tilt, and the recovery of the knee will gradually increase the angle of activity, so that the joint can restore the activity in a gradual manner. The current knee joint fixture structure, which is a fixed frame below the rivet fixing and adjustment ^ and then erected under the adjustment seat 〆 movable frame, the fixed frame is set at the thigh, activity = sigh everywhere, and The adjustment seat is adjustable to the gorge of the movable frame or to limit the angle of movement, and the cover or limit the angle of movement 'to make the knee joint rest and recover. However, the design of the 4' is fixed to the touch surface, _定砰, meaning Reduce the adjustment seat M310698, it is the riveting and sloping, the financial type of live __ the whole silk can be _, but the use of the injury is more secretive, because the knee joint can not produce enough force first and the single _ 卩Lang _ set the way, turn to blunt, no secrets ^ students read smoothly and age, fine load creators in view of this, is thinking and creative ideas, 遂 with years of experience to design 'through multiple discussions And try the sample test, and the township correction and improvement, mixed with the creation. [New content] The technical problem to be solved: The knee of the knowledge is determined. The whole material is purely riveted or framed. For the knee, the person who has been injured (4) is not tolerant, f is too rugged. The stiff knee joint can't produce enough force activity, or the riveting is too loose, so that the movable frame and the adjusting seat can't interfere properly, so that the swing will be too fast to cause the knee joint to be unloaded, and the use process is very polarized. The technical problem is the point. Technical features of the problem solving: The creative department provides an adjustment structure of the knee joint fixture, which is coupled with an upper support frame above the fixed seat, a lower support frame, and an extension of the upper and lower support frames. The fixing seat is composed of two pairs of fixing plates, two plastic plates, one composite plate, a plurality of positioning nails, two rivets and an outer cover, wherein one of the fixing plates is provided above and below The pivot hole is provided, and a plurality of fixed M310698 holes are arranged on the outer circumferential arc of the pivot hole. The different positioning holes respectively represent different angles, and the positioning hole has a scale table, and the plastic plate is matched with the fixed plate. The shape is set, the composite plate is fixed on the outer side and the side of the fixed plate, and a pivot hole is respectively arranged on the upper and lower sides, and a pivoting portion is arranged on one side, and a buckle portion is arranged on the other side. The fixed A is small, the outer cover is arranged outside the composite plate, and one side is provided with a pivoting portion, and the other side is provided with a fastening portion, and the lower end portion of the upper support frame is provided with a pivoting portion, and the lower end edge is provided. Inside corner is provided The matching teeth of the arc segment are provided with a pivoting portion at the upper end portion of the lower support frame, and the inner edge of the upper end edge is provided with a matching tooth of the orphan segment. With the above structure, the 俾 is adjusted to form the knee closing device structure. Compared with the efficacy of the prior art: This creation is to provide an adjustment structure of the knee joint fixator, which utilizes the upper and lower support frames to be pivotally disposed on the fixed plate' at the same time, and the inner corner of the upper and lower support frames are arranged to cooperate with each other. The tooth age is linked to the shop. The bribes on the upper and lower domains are more smooth, and the interference generated by the rotation process is small. At the same time, because of the matching of the teeth, it will limit the fastest rotation of the lower frame. 'When the patient moves, the upper and lower support frames fall and bend instantly' to prevent secondary injury to the knee joint. The protection is good, and the movement is smoother and gentler. [Embodiment] In order to enable your review committee to further understand and understand the purpose, characteristics and efficacy of this creation, the following series are combined with [Simple Outline] as follows: First, please first by the first and second figures. As shown, it is attached to the M310698 upper support frame (20) above the fixed seat (1〇), the lower support frame (3〇), and the upper and lower support frame (2〇) (3〇) The extension section is provided with a binding body (4〇), and the fixing seat (1〇) is composed of two pairs of fixing plates (11), two plastic plates (12), a composite plate (13), and several The positioning nail (14), the two rivets (15) and an outer cover (16) are formed, wherein a fixing hole (111) is disposed above and below the fixing plate (u) and the pivoting hole (111) A plurality of positioning holes (112) are disposed on the outer circumferential arc line, and the different positioning holes (H2) respectively represent different angles, and the positioning holes (112) are provided with scales, and the plastic plate (12) is matched with the fixing plate ( The shape of the 丨丨) is provided with a through hole (121) at a position of the pivot hole (Π1) and the positioning hole (112), and the composite plate (13) is fixed to the fixed plate (11) The outer side is provided with a pivoting hole (131) on the upper and lower sides, and a pivoting portion (132) is provided on one side. A buckle portion (133) is disposed on the other side, and the positioning pin (14) is matched with the positioning hole (112). The size is set to have a retaining strip (141) extending outside, and the outer cover (16) is disposed outside the mating composite panel (13), and has a pivoting portion (161) on one side and a buckle on the other side. a portion (162), a pivoting portion (21) is disposed at a lower end portion of the upper support frame (20), and an inner side corner of the lower end edge is provided with an engaging tooth (22) of an arc segment, and an upper end of the lower support frame (30) The segment position is provided with a pivoting portion (31), and the inner corner of the upper end edge is provided with an engaging tooth (32) of an arc segment. The combination of the structures, as shown in Figures 3, 4, and 5, the upper support frame (20) and the lower support frame (30) are oppositely disposed to match the mating teeth (22) (32), the plastic plate (12) is attached to the inner side of the fixing plate (11), and the fixing plate (11) and the plastic plate (12) are further joined by the joints of the upper and lower support frames (20) (30), and the composite plate (13) And is provided at the fixing plate (11) by the outer side, and the pivoting hole (111) (131) of the combining plate (13) and the fixing plate (11) and the upper and lower support frames (20) (30) are pivoted The parts (21) and (31) are correspondingly, and the two rivets (15) are sequentially passed through the upper and lower pivotal holes (111) (131), respectively, and through the plastic plate (12) to The lower support M310698 frame (20) (30) is respectively fixed on the upper and lower positions between the fixed plates (11), and the positioning holes (112) above the combined fixed plate '(11) are along the combined plate ( 13) The circumferential distribution is not covered by the composite plate, (13), and the positioning nail (14) can be combined with the release plate (141) at the same time (13) • The inner rivet (15) is passed through When the positioning pin (14) is not used, it can also prevent falling, and the outer cover (16) is pivoted. (161) is coupled to the pivoting portion (132) of the composite panel (13) and can be closed to the periphery of the composite panel (13), and the fastening portion (162) can be coupled to the fastening portion of the composite panel (13) (133) Interlocking knots. ® The structure is used to fix the binding body to the leg first, and then adjust the limit angle of the upper and lower support frames (20) (30) to be fixed or fixed at an angle as needed. Please first view the fixed angle of Figure 5 with the fixed angle of Figure 6. The different angles of injury or common posture are different. The first is to rotate the upper and lower support frames (2〇) (3〇) to At an angular position, when the upper and lower support frames (20) (30) are rotated, the upper and lower support frames (2〇) (3〇) can be pivoted by the engagement of the mating teeth (22) (32). Flexible and smooth turn inward, _ § After the upper and lower support frames (20) (30) are fixed, the upper and lower support frames (2〇) (3〇) are located on both sides of the fixed plate (11). There is a positioning hole (112), which is inserted into the positioning hole (112) by the positioning nail (14), and is fixed on both the upper and lower support frames (2〇) (3〇) to make the upper and lower sides The support frame (20) (30) is limited to the angle after adjusting the angle; and in the 5th figure and the restriction mode of the 7th figure, the angle of the injury can be moved within an angle. actually Fix the mark of the positioning hole (1) 2) of the fixed plate (11), and then insert the two positioning pins (14) into the selected positioning hole (1) 2) to make the upper and lower support frames (2〇) (3〇) Located between the two angled positioning pins (14), the upper and lower support frames (10) (10) can only swing in this angle. The plastic plate (12) is capable of reducing the amount of gold M310698 between the fixed seat (10) and the upper and lower support frames (2〇) (3〇). After the outer cover (16) is closed on the periphery of the composite plate (13), the positioning nail (14) can be covered to protect the positioning nail (14) from colliding and falling during use. According to the structure of the above specific embodiment, the following benefits can be obtained: The upper and lower support frames (10) (10) are all pivotally disposed on the fixed plate (11), and the turning directions between the upper and lower support frames (10) (10) are provided. Cooperating with the teeth of the teeth (10) (10), the pivoting of the joints of the upper and lower branches (10)) (3〇) is more smooth and smooth, and the interference generated by the transition is small, and at the same time, due to the matching teeth (22) ( 32) The saliva will limit the fastest rotation of the upper and lower support frames (2^) (30), avoiding the upper and lower support frames (2)) (3〇) when the patient moves, preventing the moment from falling. The second injury to the knee joint is good for protection and smoother and gentler. In summary, this creation has indeed reached a complicated structural design, and has improved content of creation, and at the same time, it is related to the nature and progress of the shipbuilding industry, and the extract is not found in Yu Hegan. Novelty' When it meets the requirements of the relevant laws and regulations of the Patent Law, Mai filed a new type of patent application, and asked the review committee to grant legal patent rights. The change is only the field ride, only the complement - touch the implementation of the program, the material can be limited to the scope of the implementation of this creation; that is, the equivalent of the scope of the patent application for the creation of this patent - and the decoration of the county is covered by this creation patent Within the scope. M310698 [Simple description of the diagram] Figure 1 is a three-dimensional combination of the creation. Figure 2: An exploded view of the fixed seat of the creation. Figure 3: This is a three-dimensional combination of the fixed seat of this creation. Figure 4: A side view of the combination of the creations. Figure 5: A front view of the combination of the creations. Figure 6: A side view of the creation of the creation to a fixed angle. ® Figure 7: A side view of this creation adjusted to limit angles. Figure 8: A three-dimensional combination of the outer cover of the fixed seat cover of the present creation. [Main component symbol description] This part of the creation: Fixing plate----(11) Positioning hole----(112) Through hole-----(121) Extreme hole----(131) Buckle Knot----(133) Anti-banding----(141) Cover-----(16) Knot-----(162) Pivot----(21) Support frame---(30) Fixing seat----(10) Pivoting hole----(111) Plastic plate----(12) Combination plate----(13) Frame knot---- --(132) Locating nail----(14) rivet-----(15) pivot joint----(161) upper support frame---(20) 歯----(22 ) 11 M310698 pivot joint (31) with teeth----(32) tie-body----(40)

_ 12_ 12

Claims (1)

M310698 九、申請專利範圍: 1、 -種膝關節固定器之調整結構,其係於固定座之上方結合一 上支撐架’下方結合-下支樓架,再於上、下支榜架之延伸段上設置 綁結體而成,其特徵在於·· 固定座係由二對合之固定板、一組合板、若干定位釘、二卿釘及 -外蓋所組成’其中,固定板之上、下方分別設有—樞結孔,而於框 鲁結孔之外姻周弧線上設有若干之定位孔,各不同之定位孔分別代表 不同之角度,且定位孔旁具有刻度表示,組合板是用以固定在固定板 外侧’其上、下方分別設有一樞結孔,一邊設有樞結部,另一邊則設 有-扣結部,粒釘是配妓抓A小設置,外蓋是配合組合板之外 形設置’其—邊設有—樞結部’另_邊則設有—扣結部,上支撲架之 下端段位置設有一樞結部,下端緣之内侧邊角則設有一弧段之配合 齒,下支撐架之上端段位置設有一樞結部,上端緣之内侧邊角則設有 _^一弧段之配合齒; 藉由上述結構,上支撐架與下支撐架係對向設置,配合齒是相配 合咬合,固定板是由上、下支撐架兩方靠合,組合板係外部邊設於固 定板處,組合板與固定板之樞結孔與上、下支撐架之樞結部是相對應^ 上支撐架與固定座是利用鉚釘樞接,下支樓架與固定座是利用另一娜 釘枢接’定位釘是可配合於選定之定位孔中,外蓋是以樞結部結合於 組合板之樞結部處,使外蓋能蓋合於組合板周緣。 2、 根據申請專利範圍第1項所述之膝關節固定器之調整結構, 其中’固定座二對合固定板之内側使用有二塑膠板,再供上、下支撐 13 M310698 架結合。 3、 根據申晴專利範圍第2項所述之膝關節固定器之調整結構, 其中,塑膠板是配合固定板之形狀設置,於樞結孔與定位孔位置配合 設有透孔。 4、 根據申請專利範圍帛丄項所述之膝關節固定器之調整姓構, 其中’定位釘外部延伸出有防脫帶。 、°M310698 Nine, the scope of application for patents: 1. The adjustment structure of the knee joint fixator, which is attached to the upper support frame and the upper support frame under the upper support frame, and then the extension of the upper and lower support frames. The segment is provided with a binding body, wherein the fixing seat is composed of two pairs of fixing plates, a combination plate, a plurality of positioning nails, two clear nails and an outer cover, wherein the fixing plate is above, There are respectively a pivoting hole, and a plurality of positioning holes are arranged on the arc of the marriage circle outside the framed knot hole, and the different positioning holes respectively represent different angles, and the positioning hole has a scale indication, and the composite board is It is fixed on the outer side of the fixed plate. There is a pivoting hole on the upper and lower sides respectively. One side is provided with a pivoting portion, and the other side is provided with a buckled portion. The granular nail is equipped with a small setting, and the outer cover is matched. The outer surface of the composite plate is provided with a 'bending portion--the pivoting portion' and the other side is provided with a buckle portion, a lower end portion of the upper branch is provided with a pivoting portion, and an inner corner of the lower edge is provided with a pivoting portion. The matching teeth of the arc segment and the upper end segment of the lower support frame a pivoting portion, the inner corner of the upper end edge is provided with a matching tooth of the arc segment; with the above structure, the upper support frame and the lower support frame are oppositely disposed, and the matching teeth are engaged with each other, and the fixing plate is The upper and lower support frames are hinged on each other, and the outer side of the composite plate is disposed at the fixed plate, and the pivotal holes of the combined plate and the fixed plate are corresponding to the pivotal portions of the upper and lower support frames. The seat is pivoted by the rivet, and the lower support frame and the fixed seat are pivoted by another nail. The positioning nail is matched with the selected positioning hole, and the outer cover is coupled to the pivoting portion of the combined plate by the pivoting portion. Where the cover can be attached to the periphery of the composite panel. 2. According to the adjustment structure of the knee joint fixer according to the scope of claim 1, wherein the inner side of the two-ply fixing plate of the fixed seat has two plastic plates, and the upper and lower supports are combined with the 13 M310698 frame. 3. The adjustment structure of the knee joint fixture according to the second item of the Shenqing patent scope, wherein the plastic plate is arranged in the shape of the fixing plate, and the through hole is arranged at the position of the pivot hole and the positioning hole. 4. According to the adjustment of the prosthesis of the knee joint fixer as described in the scope of the patent application, wherein the 'positioning pin has an outer strip with an anti-offset. , °
TW95221150U 2006-11-30 2006-11-30 Reconstructing structure for a knee fixation device TWM310698U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW95221150U TWM310698U (en) 2006-11-30 2006-11-30 Reconstructing structure for a knee fixation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW95221150U TWM310698U (en) 2006-11-30 2006-11-30 Reconstructing structure for a knee fixation device

Publications (1)

Publication Number Publication Date
TWM310698U true TWM310698U (en) 2007-05-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW95221150U TWM310698U (en) 2006-11-30 2006-11-30 Reconstructing structure for a knee fixation device

Country Status (1)

Country Link
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