M349755 八、新型說明： 【新型所屬之技術領域】 特別是有關於利用彈 第二線體方向、第三 鏡四向擺頭裝置。 本創作是有關於-軸視鏡擺頭裝置， 性元件内之四向可撓體’以第一線體方向、 線體方向及第四線體方向彎折一角度之内視 【先前技術】M349755 VIII. New description: [New technical field] It is especially concerned with the use of the second line body direction and the third mirror four-way oscillating device. The present invention relates to an -axis mirror swing device, wherein the four-way flexible body in the sexual element is bent at an angle in the direction of the first line body, the direction of the line body and the direction of the fourth line body. [Prior Art]
^ ’内減四向擺贼置被歧應祕 f請參閱第！圖’其係為習知技藝之内視鏡四向擺頭。= 思圖。圖中視鏡四向擺頭裝置91之前端設置有擺頭結構i 複數個^環狀金屬931、複數個第二環狀金屬啦、及複數個柳 釘94 ’母-第-環狀金屬具有相面對之第一柳孔州及 952，此些第二環狀金屬932具有相面對之第三鉚孔扮衫= 孔(圖中未7F) ’耩由母—鉚釘94分卿人每-鉚孔巾， -壤狀金屬931及第二環狀金屬.藉由包覆於複數個環狀 内之第-線體96卜第二線體％2、第三線體％3及第四線體_ 各別拉動擺頭結構92時，擺頭結構92得以轉向至相對應之方位， 以控制内視鏡頭921，導致内視鏡進入到體内空腔體積中，例如胃 部等，可以觀察到腔體内部大部份的組織影像。 月 惟習知技藝之内視鏡四向擺頭裝置91因其每一環狀金屬、柳 孔及鉚釘必須要求尺寸精度達0.2mm以下，因此為維持妙構上之 精密，將造成生產之繁瑣及成本大量增加、價格昂責。 再者’由於習知技藝之内視鏡四向擺頭裝置之每—環狀金屬 結構上之限制，使其轉折之角度有所限縮固定，而未達到大範圍 之轉折角度，因此無法完整地觀察腔體内部的組織影像，造成遺 5 M349755 漏腔體内部某一組織影像的缺 於應用受馳大的_。、‘，讓傳_視鏡之四向擺頭裝置 第二、第三或第四線體鬆脫時， 另外，一旦將已拉動之第一、^ ‘Inside the four-way thief set the confession secret f Please refer to the first! The figure 'is an endoscope four-way oscillating head of the prior art. = Thinking. In the figure, the front end of the mirror four-way oscillating head device 91 is provided with a oscillating head structure i, a plurality of ring metal 931, a plurality of second ring metal, and a plurality of rivets 94 'mother-first-ring metal phase Facing the first Liukong State and 952, these second annular metal 932 have facing the third rivet hole dress = hole (not 7F in the figure) '耩 by the mother - rivet 94 points each person - Riveted towel, - a metallic metal 931 and a second annular metal. The first linear body 96, the second linear body %3, and the fourth linear body covered by a plurality of annular bodies _ When the oscillating head structure 92 is pulled individually, the oscillating head structure 92 can be turned to the corresponding orientation to control the inner view lens 921, causing the endoscope to enter the cavity volume of the body, such as the stomach, etc., which can be observed Most of the tissue image inside the cavity. The endoscopic four-way oscillating head device 91 of the month is only required to have a dimensional accuracy of 0.2 mm or less for each of its annular metal, willow holes and rivets, so that the maintenance of the cumbersome production will be complicated. And the cost has increased a lot, and the price is high. Furthermore, due to the limitation of the ring-shaped metal structure of the four-way oscillating device of the endoscope of the conventional art, the angle of the turning is limited and fixed, but the angle of the turning is not reached, so it cannot be completed. Observing the tissue image inside the cavity, causing the lack of application of a certain tissue image inside the M349755 leak cavity. , ‘, let the four-way oscillating device of the transmission mirror detach the second, third or fourth line body, in addition, once it has been pulled first,
者:：::::法回歸原位，駐在拉動 ;線體或第四線體’以回復縣之位置，將造成使用者極大J 人4了_兼_決之，本創作 裝與諸多實務經驗，提出-種内視鏡四向擺頭 裝置轉域善上频點之實财式與依據。 【新型内容】 署ίι:於此摘作之目的就是在提供一種内視鏡四向擺頭裝 二折之彈性元件及四向可撓體，即可提供結:::::: The law returns to the original position, stationed in the pull; the line body or the fourth line body 'to restore the position of the county, will cause the user to be extremely J. 4 _ _ _, this creation and many practices Experience, put forward - the kind of endoscopic four-way oscillating head device to transfer the domain to the frequency of the real money and the basis. [New Content] Department: The purpose of this excerpt is to provide a two-fold elastic element and four-way flexible body for the four-way pendulum of the endoscope.
内視鏡四向擺頭裝置。 1平I 用可就是在提供—種内視鏡四向擺頭裝置，利 向可顧，使此雜元似四向可撓體 之琴折纽衫結構±之干涉。 」規體 、、=4達上述目的’依本創作提出一種内視鏡四向擺頭震 t包3擺頭機構、彈性元件、支撐部及至少-四向可撓體。擺 頭機，具有内視_、相研之第―、第二連接部、相面對之第 :、=四連接部。雜元件縣設於擺職構，此雜元件内具 一#〜谷置空間。支料係套設於彈性元件，此支樓部内具有 弟-谷置空間。四向可撓體係位於第_容置空間，且介於第一、 第二、第三及第四連接部間，此四向可撓體—端連接擺頭機構， M349755 另一端連接支撐部。 第：、第二、第三及第四線體，係各別連接於相對岸之第一、 空間。當各別拉動第-線體、第—二ζ置二間而穿越第二容置 冰瓶弟一線體、第三線體及第四線贈日專， 四向可撓_各職第-線财向、第二_ =體 向及第四線體方向彎折一角度。 力-祕万 點 承上所述’因依本創作之内視鏡四向擺頭裝置， 具有以下優Endoscope four-way swing head device. 1 flat I can be used to provide a kind of endoscope four-way oscillating head device, which can be used for consideration, so that the miscellaneous element is like the interference of the four-way flexible body. "Regulations, = 4 for the above purposes" According to this creation, an endoscope four-way oscillating head t-shock 3 oscillating mechanism, an elastic element, a support portion and at least a four-way flexible body are proposed. The oscillating machine has an internal view _, a phase of the phase, a second connecting portion, and a facing unit: and a four-connecting portion. The miscellaneous component county is located in the arranging structure, and this miscellaneous component has a #~谷置空间. The support system is sleeved on the elastic element, and the branch portion has a space of the younger and the valley. The four-way flexible system is located in the first accommodating space and is interposed between the first, second, third and fourth connecting portions. The four-way flexible body-end is connected to the oscillating mechanism, and the other end of the M349755 is connected to the supporting portion. The first, second, third and fourth line bodies are connected to the first and space of the opposite shore. When each pulls the first line body, the second line, and the second line, and passes through the second body of the second ice bottle, the third line body and the fourth line are given to the Japanese special, four directions are achievable _ each job - line money Bend an angle to the direction of the second _ = body direction and the fourth line body. Force-secret point, according to the above-mentioned endoscope four-way swing head device, with the following advantages
⑴此内視鏡四向擺頭裝置可藉由結構簡單之彈性元件及四向 可撓體，以知:供造價低廉之内視鏡四向擺頭裝置。 (2)此内視鏡四向擺頭裝置可藉由具有彈性之彈性元件，使脊 折後之彈性元件回復原位。 (3) 此内視鏡四向擺頭裝置可藉由可撓曲之彈性元件及四向可 撓體，使彈性元件及四向可撓體之彎折之曲率半經較小。 (4) 此内視鏡四向擺頭裝置可更精準控制鏡頭彎曲的方向及位 置。 【實施方式】 以下將參照相關圖式，說明依本創作之内視鏡四向擺頭裝置 之實施例，為使便於理解，下述實施例中之相同元件係以相同之 符號標示來說明。 請一併參閱第2圖至第4圖’其係為本創作之内視鏡四向擺 頭裝置之第一實施例示意圖、第一實施例側視示意圖及第一實施 例支撐部後視示意圖。圖中，内視鏡四向擺頭裝置1包含擺頭機 構2、彈性元件3、支撐部4、至少一四向可撓體5、第一線體61、 7 M349755 弟-線體62、第三線體63及第四線體64。擺頭機構2具有内視 鏡頭20、相面對之第一連接部2卜第二連接部22以及相面對之 第，連接部23及第四連接部24，其中第—連接部21視需要 :第-連接孔211’第二連接部22視需要可為一第二連接孔功， 第三連接部23視f要可為—第三連接孔23丨，第四連接部Μ視需 ^為-第四連接孔24卜或者視需要亦可以蟬接之方式連接(圖 ，以提供第-線體6卜第二線體62、第三線體63及第四 J體64卡合於相對應之第一連接孔叫、一第二連接孔221上、 苐二連接孔231及第四連接孔241。 彈性το件3 ’係為—彈簧，係套設於擺頭機構2，此彈性元件 =具有—第—容置空間31。域部4係套設於彈性元件3，此支 稽。Μ内具有-第二容置空間41、相面對之—第—穿孔42、一第 =^3以及相面對之—第三穿孔44、—第四穿孔45，第一穿 第:?接部21同一侧’第二穿孔43係與該第二連接 :貝'’一二穿孔44係與該第三連接部23同一側，第四穿 係為产連接部23同—側’其巾擺職構2及支樓部4 係為環狀金屬。 ；M^至^四向可撓體5視需要可為四向撓曲之金屬材質或塑膠 二撓體5之形狀係為四向撓曲之矩形狀、不規則 圓』^中之―’此實施中之四向可撓體5係以四向撓曲之 以表示。四向可撓體5係位於第一容置空間Μ，且介於 問，士 ^ 21第一連接部22、第三連接部23及第四連接部24 —容置撓^5錢要可以單邊、中心或雙邊各—而置於第 固广四向可撓體5 —端固定於擺頭麟2，另-端 固疋於支撐部4,喷止_可撓體5以自身為糾而旋轉。 M349755 弟一綠體61 咏瓶z、乐二綠體63及第綠和 為金屬線及塑膠線其中之一，係各別連接且固 對第係 連接部第：連接部22、第三連接部23及細縣^第: 經由第-谷置空間31而穿越第二容置空間41。其中 6一 1及第二賴62係各·設於第—纽42及第二穿孔^中 三線體63及第四線體64係各別穿設於第三穿孔44及第四穿孔衫 中，以控制四向可撓體5之彎折方向。(1) The four-way oscillating device of the endoscope can be realized by a structurally simple elastic element and a four-way flexible body, which is a low-cost endoscope four-way oscillating device. (2) The endoscope four-way oscillating device can return the ridged elastic member to its original position by the elastic elastic member. (3) The four-way oscillating device of the endoscope can make the curvature of the bending of the elastic member and the four-way flexible body semi-smooth by the flexible elastic member and the four-way flexible body. (4) This four-way oscillating head unit provides more precise control of the direction and position of the lens bending. [Embodiment] Hereinafter, embodiments of the four-way oscillating device of the present invention will be described with reference to the related drawings. For the sake of easy understanding, the same components in the following embodiments are denoted by the same reference numerals. Please refer to FIG. 2 to FIG. 4 together. FIG. 2 is a schematic view showing a first embodiment of the four-way swinging device of the present invention, a side view of the first embodiment, and a rear view of the supporting portion of the first embodiment. . In the figure, the endoscope four-way oscillating head device 1 includes a oscillating head mechanism 2, an elastic member 3, a support portion 4, at least one four-way flexible body 5, a first linear body 61, and a M349755-line body 62, The third body 63 and the fourth line body 64. The oscillating mechanism 2 has an inner view lens 20, a first connecting portion 2 facing the second connecting portion 22, and a facing portion, a connecting portion 23 and a fourth connecting portion 24, wherein the first connecting portion 21 is as needed The second connecting portion 22 of the first connecting portion 211' may be a second connecting hole, and the third connecting portion 23 may be a third connecting hole 23, and the fourth connecting portion is required to be - the fourth connecting hole 24 or may be connected in a manner as needed (to provide a first-line body 6 - the second wire body 62, the third wire body 63 and the fourth J body 64 are engaged with each other The first connecting hole is called a second connecting hole 221, the second connecting hole 231 and the fourth connecting hole 241. The elastic member 3' is a spring, which is sleeved on the oscillating mechanism 2, and the elastic element= - a first accommodating space 31. The domain portion 4 is sleeved on the elastic member 3, and has a second accommodating space 41, facing each other - a perforation 42, a first = ^3, and Facing the third perforation 44, the fourth perforation 45, the first through-the-seat portion 21 on the same side of the second perforation 43 and the second connection: the shell's one perforation 44 and the first three The fourth portion of the joint portion 23 is the same side of the joint portion 23, and the joint portion 2 and the branch portion 4 are annular metal. The M^ to ^ four-way flexible body 5 can be used as needed. The shape of the metal material for the four-way deflection or the shape of the plastic two-flexible body 5 is a rectangular shape with a four-way deflection, and an irregular circle is in the middle of the four-way flexible body 5 in this embodiment. The four-way flexible body 5 is located in the first accommodating space Μ, and is interposed, and the first connecting portion 22, the third connecting portion 23, and the fourth connecting portion 24 are accommodated. 5 money should be unilateral, center or bilateral - and placed at the 5th end of the solid-solid four-way flexible body fixed at the head of the lion, 2, the other end is fixed to the support 4, the spray _ flexible body 5 Rotating by yourself. M349755 Brother-Green Body 61 咏 bottle z, Le Er Green 63 and the green and one of the metal wire and plastic wire, are connected separately and fixed to the first connection: the connection The portion 22, the third connecting portion 23, and the lower county portion: pass through the second accommodating space 41 via the first-bay space 31. Among them, the 6-1 and the second ray 62 are located in the first-new 42 and the first Two perforations ^ three-line body 63 and Line system 64 through respective bores 44 provided in the third and fourth perforation shirt, the four-way to control the bending direction of the flexible member 5 of.
凊參閱第5 ®，其係為本解之内視鏡四向擺 °圖中’第二實施第之組成結構大致與第-實施例ί 同，故，、相同雜之詳細_便加以省略，其差異處在於第二實 體5係為彈菁’與第一實施例使用可挽曲之金屬柱 體、錄柱體作為之四向可撓體有所不同。此四向可撓體5 一端 擺頭機構2，另-端係連接支撐部4，以支標並且擺動四向 可撓體5—端之擺動機構。凊Refer to Section 5®, which is the four-way pendulum of the endoscope of the present solution. The composition of the second embodiment is roughly the same as that of the first embodiment. Therefore, the details of the same miscellaneous are omitted. The difference is that the second entity 5 is an elastic crystal' different from the first embodiment using a buckling metal cylinder and a cylinder as a four-way flexible body. The four-way flexible body 5 has a pendulum mechanism 2 at one end, and the other end is connected to the support portion 4 to support and swing the swinging mechanism of the five-way flexible body at the end.
:參閱第6圖至第9圖，其係為摘作之内視鏡四向顯裝 立之實加例第-作動示意圖、第二作動示意圖、第三作動示 :圖，四作動示意圖。圖中，當各別拉動連接於擺頭機構2之 第一線體6卜第二線體62、第三線體63及第四線體64時，彈性 7L件3及四向可撓體5係各別往第—線體方向7卜第二線體方向 72、第三線體方向73及第四線體方向74彎折—肢0，此角度❹ 大致為G度至18G度。藉由四向可撓體5往第—線體方向71、第 -線體方向72、第二線體方向73、第四線體方向％四者及彈性 ，件3之彎折係味小之曲轉徑：，因此可以完整峨察腔體内 =的、、且織;iv像’防止腔體内部某—組織影像遺闕缺失，讓内視 鏡四向擺猶置1於_林钟_，並且，-旦將已拉動之 M349755 第線體61、第二線體62、第三線體63或第四線體64鬆脫時， 擺頭機構2將隨同彎折之元件3回歸原位，而不會-直停駐 在原本拉料之肖度位置上’因此不會造紐用者極大之不便。 以上所^僅鱗娜，而非為限繼者。任何未_本創作 之精神*對其進行之等效修改或變更，均應包含於後附 之申請專利範圍中。 【圖式簡單說明】 第1圖係為習知技藝之内視鏡四向擺頭裝置之示意圖； 第2圖係為本創作之内視鏡四向擺頭裝置之第一實施例示意圖； 第3圖係為本創作之内視鏡四向擺頭裝置之第—實施例側視示 意圖； 第4圖係為本創作之内視鏡四向擺頭裝置之第一實施例支撐部 後視不意圖； 第5圖係為本創作之内視鏡四向擺頭裝置之第二實施例示意圖； 第6圖係為本創作之内視鏡四向擺頭裝置之第—實施例第一作 動示意圖； 第7圖係為本創作之内視鏡四向擺頭裝置之第—實施例第二作 動示意圖； 第8圖係為本創作之内視鏡四向擺頭裝置之第—實施例第三作 動示意圖；以及 弟9圖係為本創作之内視鏡四向擺頭裝置之第—實施例第四作 動示意圖。 M349755 【主要元件符號說明】 卜91 :内視鏡四向擺頭裝置； 45 :第四穿孔； 2、92 :擺頭機構； 5:四向可撓體； 20、921 :内視鏡頭； 61、961 :第一線體 21 :第一連接部； 62、％2 :第二線體 211 :第一連接孔； 63、963 :第三線體 4 22 :第二連接部； 64、964 :第四線體 221 :第二連接孔； 71 :第一線體方向； '· 23 :第三連接部； 72 :第二線體方向； - 231 :第三連接孔； 73 :第三線體方向； 24 :第四連接部； 74 :第四線體方向； 241 :第四連接孔； 931 :第一環狀金屬 3:彈性元件； 932 :第二環狀金屬 31 :第一容置空間； 94 :鉚釘； 4 :支撐部； 951 :第一鉚孔； - 41 :第二容置空間； 952 :第二鉚孔； • 42 :第一穿孔； 953 :第三鉚孔； 43 :第二穿孔； Θ:角度；以及 44 :第三穿孔； r :曲率半徑。 11: Refer to Fig. 6 to Fig. 9, which is a schematic diagram of the second embodiment of the four-way display of the endoscope, the second actuation diagram, the third actuation diagram: the diagram, and the four actuation diagrams. In the figure, when the first wire body 6 connected to the oscillating mechanism 2, the second wire body 62, the third wire body 63, and the fourth wire body 64 are respectively pulled, the elastic 7L member 3 and the four-way flexible body 5 are attached. Each of the second line direction 72, the third line direction 73, and the fourth line direction 74 is bent to the limb 0, and the angle ❹ is approximately G degrees to 18 degrees. By the four-way flexible body 5 to the first-line body direction 71, the first-line body direction 72, the second line body direction 73, the fourth line body direction%, and the elasticity, the bending of the piece 3 is small. Curved diameter: Therefore, it is possible to completely inspect the cavity and the weave; iv like 'to prevent the internal cavity of a certain tissue from being missing, so that the four-way pendulum of the endoscope is still placed in the _ Lin Zhong _ And, when the M349755 first wire body 61, the second wire body 62, the third wire body 63 or the fourth wire body 64 that has been pulled are released, the swinging mechanism 2 returns the element 3 along with the bending to the original position. And it won't - stop directly in the original position of the pull material 'thus, it will not cause great inconvenience. The above is only a scale, not a limited successor. Any equivalent modifications or changes to the spirit of this creation shall be included in the scope of the appended patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view of a four-way oscillating device of an endoscope of the prior art; FIG. 2 is a schematic view of a first embodiment of a four-way oscillating device of an endoscope according to the present invention; 3 is a side view of the first embodiment of the four-way oscillating device of the endoscope of the present invention; FIG. 4 is a front view of the first embodiment of the four-way oscillating device of the endoscope of the present invention. 5 is a schematic view of a second embodiment of the four-way oscillating device of the endoscope of the present invention; FIG. 6 is a first operation diagram of the first embodiment of the four-way oscillating device of the endoscope of the present invention Figure 7 is a second schematic diagram of the second embodiment of the four-way oscillating device of the endoscope of the present invention; Figure 8 is the third embodiment of the four-way oscillating device of the endoscope of the present invention. Actuation diagram; and the brother 9 diagram is the fourth operation diagram of the fourth embodiment of the endoscope four-way oscillating device. M349755 [Description of main component symbols] 卜91: four-way oscillating head device; 45: fourth perforation; 2, 92: oscillating mechanism; 5: four-way flexible body; 20, 921: internal lens; 61 961: first line body 21: first connection portion; 62, %2: second line body 211: first connection hole; 63, 963: third line body 4 22: second connection portion; 64, 964: Four-wire body 221: second connection hole; 71: first line body direction; '· 23: third connection portion; 72: second line body direction; - 231: third connection hole; 73: third line body direction; 24: fourth connection portion; 74: fourth wire body direction; 241: fourth connection hole; 931: first annular metal 3: elastic member; 932: second annular metal 31: first accommodation space; : rivet; 4: support portion; 951: first rivet hole; - 41: second accommodating space; 952: second rivet hole; • 42: first perforation; 953: third rivet hole; 43: second perforation ; Θ: angle; and 44: third perforation; r: radius of curvature. 11