M400299 五、新型說明： 【新型所屬之技術領域】 本創作是有關於一種内視鏡裝置，特別是有關於内視鏡轉向 機構之領域。 【先前技術】 目前，習知之内視鏡裝置，其結構大都係由攝影模組、發光 馨it件及-條中空管加以連接而成。之後，於自身或外部接上顯示 螢幕後即可顯示標的物内部之影像，例如使用於醫療用途之内視 ，裝置加以觀看生命體内部之組織’或使用於I業用途之内視鏡 衣置加以觀看—般物體(機械、交通卫具）内部的構造，此時，操 作者即可檢測出標的物有無異常。 惟習知技術之内視鏡轉向機構具有複數個中空金屬，中空金 屬上具有對騎釘之鉚孔，為維持錢結構可以轉向，因此必須 鲁要求相當高之精度，將造成生產成本大幅增加及加工程序愈加繁 瑣。 l ,r' ’創作人乃針對該些缺失研 有鑑於習知技術仍有上述之缺失 究改進之道，終於有本創作之產生。 M4〇〇299 【新型内容】 *本創作之目的就是在提供—種雙㈣視鏡轉向機構及四向内 視^轉向機構’彻中空轉向體及接合體方向或第二方向 轉:或者朝第二或第四方向轉彎，即可提供結構單純簡易之内 視鏡轉向機構。 八為達上述目的，依本創作之—種雙向内視鏡轉向機構，其係 個中工轉向體、複數個接合體及複數個導引、線體。中允 轉向體具有複數個定位部及複數個連接部。連接部具有-第―: 接部、—第二連接部、-第三連接部及—第四連接部，第—連接 部及弟二連接部係相互面對，第三連接部及第四連接部係相互面 f。’弟—連接部及第二連接部分觸應第三連接部及第四連接 ^。接合體具有複數個第一接合體及複數個第二接合體，每—第 -接合體之—端連接第—連接部，另—端連接於相㈣—中空轉 2體之第三連接部，每—第二接合體之—端連接第二連接部，另 山連接相㈣巾1轉向體之第四連接部。複數個導引線體係 各财設於㈣應之魏财位勒。其t，藉由拉動複數個導 化線體其中之―’據以帶動複數個t空轉向體朝-第—方向或— 第一方向轉彎。 八為達上述目的，依本創作之另—種四向内視鏡轉向機構，其 包數财空轉向體、複數個接合體及魏辦⑽體。每— '空轉向體具錢數歡位部及複數個連接部，每—連接部具有 呆-連接部…第二連接部、—第三連接部及—第四連接部， 聊 0299 第連接部及第二連接部係相互面對，第三連接部及第四連接部 係相互面對，第二連接部相距第一連接部—角度，第四連接部係 相距第二連接部另—角度。複數個接合體具有複數個第一接合體 及複數個第二接合體’每―第—接合體之—端係連接第一連接 部，另—端連接相鄰另—中空轉向體之第三連接部，每一第二接 口版之-端連接第二連接部，另—端連接於相鄰另—中空轉向體 之第四連接部。複數個導引線體係各別穿設於相對應之複數個定 位部内。其中，藉由拉動複數個導引線體其中之-，導化線體帶 動對應之複數個巾空轉向體，使複數個巾空轉向體朝—第一方 向 第一方向、一第二方向或一第四方向轉彎。 承上所述’本創作之雙向内視鏡轉向機構及四向内視鏡轉向 機構’具有以下特點： ⑴此雙_視鏡轉向機構細向⑽鏡轉向機構，宜可藉由 結構簡狀中缚城及接綠，啸供價格低叙_鏡轉向 機構。 ⑺此雙向内視鏡轉向機構及四向内視鏡轉向機構，1可藉由 結構單純之中空轉向體及接合體，以減少繁雜的施工流程。 ⑺此雙向内視鏡轉向機構及四向内視鏡轉向機構，不致因 結構簡易單純，而妨礙控制鏡·曲的方向。 至於本創作之詳細構造，觀顧與產生之功_參照下列 依圖示之說明，即可達到完全之瞭解。 5 【實施方式】 ”-併參閱第1圖及第2圖，其係為本創作之雙向内視鏡轉 向機構應用於内視鏡之立體結構示意圖及第一實施例作動示意 圖圖中’雙向内視鏡轉向機構包含複數個中空轉向體1 、複數個 接合體2及複數個導引線體3。 >中工轉向體1具有複數個定位部11及複數個連接部12，此 P 1為牙孔、卡勾或肋環。於此實施例中，複數個定位部11 鲁位於中工轉向體1内緣面，複數個連接部⑴立於中空轉向體1外 、袭面亚且，中空轉向體1其材質可為金屬、塑勝或記憶合金， 但不以此為限。 連接部12具有一第—連接部 •乐一遝接部122、一乐 =部邮-如物卩124务侧12⑽二連接部 '、目互面對且位於中空轉向體1前段，第三連接部I23及第四M400299 V. New description: [New technical field] This creation is about an endoscope device, especially in the field of endoscope steering mechanism. [Prior Art] At present, the conventional endoscope device is mostly constructed by connecting a photographic module, a luminescent unit, and a hollow tube. After that, after displaying the screen on itself or externally, the image inside the target object can be displayed, for example, for internal use for medical purposes, the device can be used to view the tissue inside the living body or the endoscope for use in the I industry. To observe the internal structure of the general object (mechanical, traffic guard), at this time, the operator can detect whether the target object is abnormal. However, the internal mirror steering mechanism of the prior art has a plurality of hollow metal, and the hollow metal has a riveting hole for riding the nail, and the steering structure can be turned to maintain the money structure, so the precision required to be required is extremely high, which will greatly increase the production cost and Processing procedures are more cumbersome. l, r' ’ creators are aiming at these lack of research. In view of the fact that the above-mentioned deficiencies of the prior art are still improving, finally the creation of this creation. M4〇〇299 [New Content] *The purpose of this creation is to provide a double (four) mirror steering mechanism and a four-way internal steering steering mechanism to sweep the hollow steering body and the joint direction or the second direction: Turning in the second or fourth direction provides a simple and simple endoscope steering mechanism. For the above purposes, according to the creation of the two-way endoscope steering mechanism, it is a medium-working steering body, a plurality of joint bodies and a plurality of guides and line bodies. The steering body has a plurality of positioning portions and a plurality of connecting portions. The connecting portion has a -th: connecting portion, a second connecting portion, a third connecting portion, and a fourth connecting portion, wherein the first connecting portion and the second connecting portion are facing each other, the third connecting portion and the fourth connecting portion Departments face each other f. The brother-connecting portion and the second connecting portion touch the third connecting portion and the fourth connecting portion. The joint body has a plurality of first joint bodies and a plurality of second joint bodies, wherein each end of the first joint body is connected to the first joint portion, and the other end is connected to the third joint portion of the phase (four)-hollow turn 2 body. The end of each of the second joined bodies is connected to the second connecting portion, and the other side is connected to the fourth connecting portion of the steering body of the phase (4) towel 1. A number of guidance line systems are set up in the (four) should be Wei Cai position. The t is obtained by pulling a plurality of conductive line bodies to drive a plurality of t-empty steering bodies to turn toward the -first direction or the first direction. In order to achieve the above objectives, according to the creation of the four-way endoscope steering mechanism, the package has a number of financial steering bodies, a plurality of joint bodies and a Wei (10) body. Each - 'empty steering body has a number of Huanhuan parts and a plurality of connecting parts, each of the connecting parts has a stay-connecting part... a second connecting part, a third connecting part and a fourth connecting part, Chat 0299 And the second connecting portions are facing each other, the third connecting portion and the fourth connecting portion are facing each other, the second connecting portion is apart from the first connecting portion-angle, and the fourth connecting portion is at another angle from the second connecting portion. The plurality of joint bodies have a plurality of first joint bodies and a plurality of second joint bodies, each of the first joint bodies is connected to the first joint portion, and the other end is connected to the third joint of the adjacent other hollow guide body. The second end of each second interface plate is connected to the second connecting portion, and the other end is connected to the fourth connecting portion of the adjacent other hollow steering body. A plurality of guiding line systems are respectively disposed in the corresponding plurality of positioning portions. Wherein, by pulling a plurality of guiding wire bodies, the guiding wire body drives the corresponding plurality of towel empty steering bodies, so that the plurality of towel empty steering bodies face the first direction, the first direction, the second direction or Turn in a fourth direction. The above-mentioned 'two-way endoscope steering mechanism and four-way endoscope steering mechanism' have the following characteristics: (1) The double-view mirror steering mechanism fine-direction (10) mirror steering mechanism should be able to be constructed by a simple structure Binding the city and receiving the green, the price of the whistling supply is low _ mirror steering mechanism. (7) The two-way endoscope steering mechanism and the four-way endoscope steering mechanism can be reduced in a complicated construction process by a simple hollow steering body and a joint body. (7) The two-way endoscope steering mechanism and the four-way endoscope steering mechanism are not obstructed by the simple and simple structure, and hinder the direction of the control mirror. As for the detailed structure of this creation, the observation and the work of production _ refer to the following description according to the illustration, you can achieve complete understanding. 5 [Embodiment] ”- and refer to Fig. 1 and Fig. 2, which are schematic diagrams of the three-dimensional internal mirror steering mechanism applied to the endoscope and the schematic diagram of the first embodiment The mirror steering mechanism includes a plurality of hollow steering bodies 1 , a plurality of joint bodies 2 and a plurality of guide wire bodies 3. The steering wheel 1 has a plurality of positioning portions 11 and a plurality of connecting portions 12, and the P 1 is In the embodiment, a plurality of positioning portions 11 are located on the inner edge surface of the steering wheel 1 of the middle, and a plurality of connecting portions (1) stand outside the hollow steering body 1 and are hollow. The material of the steering body 1 may be metal, plastic or memory alloy, but not limited thereto. The connecting portion 12 has a first connecting portion, a music connecting portion 122, and a music department. Side 12 (10) two connecting portions ', facing each other and located in front of the hollow steering body 1, third connecting portion I23 and fourth
目互面對且位於中空轉向體1後段。第-連接部⑵ 及弟—連接部122分別對庳室-4Λ 野應弟二連接部123及第四連接部124。 接合體2具有複數個第一接 弟接4 21及碰個第二接合體 σ _ 21之—魏接第-連接部121，另連接 相鄰另-_向體！之第三連接部i2 U而連接 一她洁社益甘弟一接合體22之 連接弟一連接部122,另一端連接相 四連接部m。於此實靖，[接合體21=轉向體1之弟 於弟一連接部⑵或第三連接部123，第二接 虹就 體成型於第二連接部122或第四連接m °之―端係一 不以此為限。亦可以 M400299 複數個接合體2之-端分職設人相對應之第—連接部⑵、第二 連接部I22、第三連接部⑵或第四連接部m。其中第一連接部 ⑵、第一連接部122、第三連接部123或第四連接部]24為凹槽 狀之卡合槽125(如第3圖所示)。另外，接合體2之態樣可呈板狀、 柱狀或片狀’其材質可為金屬、塑膠或記憶合金。 每-導引線體3係各別穿設於相對應之複數個定位部u内。 此外’内視鏡轉向機構前端可裝設—攝影裝置41及_發光元件 • 42。内視鏡轉向機構可包覆-中空管43，並且此中空管43朝内視 鏡轉向機構之末雜向延伸。藉由安裝—攝影m卜一發光元 件42、-中空管43而成為一内視鏡裝置。其中，每一導引線體3 之-端可©定於巾靖向體丨、攝躲置41錢影裝置41包覆之 妓體(如弟1圖所示）。 其中，藉由拉動複數個導引線體3其中之一，據以帶動複數 個中工轉向體1朝一第一方向71或—第二方向轉彎。於此實 #施例中，藉由拉動其中之—導引線體3，據以帶動第—接合體二 及第二接合體22驚折，使複數個中空轉向體1朝第-方向71或 第二方向72轉彎。 第示’其係為本創作之雙向峨轉向機構之 例作動不意圖。本創作之第二實施例之組成結構大致與 弟只關相同’其差異處僅在中空轉向體與接合體連接之類型 與第-實施例之型式不同，故其相同部位之詳_便加以省 略。圖中’中空轉向體1與接合體2連接之類型可為-體成型、 7 M400299 黏接或以插設方式相連接。於此實施例中’第一連接部121及第 二連接部122係呈凹槽狀之卡合槽125,而卡合槽125可軸向開設 於中空轉向體1 一端或徑向開設於中空轉向體1側壁。若第三連 接部123及第四連接部124與接合體2同材質，則利用一體射出 成型加以製作；反之，若為不同材質，則第三連接部123及第四 連接部124分別黏接其所對應之接合體2。之後，第三連接部123、 第四連接部124及其對應之接合體2再加以一體射出成型，但不 • 以上述為限。 藉由接合體2以第一連接部121、第二連接部122為軸心旋 轉，使複數個中空轉向體丨朝第一方向71或第二方向72轉彎。 清-併參閱第4圖至第6圖，其係為本創作之四向内視鏡轉 向機構之第三實施例立體結構示意圖、—視角作動示意圖及另一 視角作動示意圖。财，四向内視鏡轉向機構包含複數個中空轉 向體卜複數個接合體2及複數個導引線體3。 'The eyes face each other and are located at the rear of the hollow steering body 1. The first connecting portion (2) and the second connecting portion 122 are respectively connected to the diverting chamber - 4, and the second connecting portion 123. The joint body 2 has a plurality of first joints 4 21 and a second joint body σ _ 21 - a joint portion 121, and another adjacent body. The third connecting portion i2 U is connected to a connecting portion 122 of the joint body of the joint body of the hermetic society, and the other end is connected to the fourth connecting portion m. In this case, [the joint body 21 = the brother of the steering body 1 is connected to the second connecting portion (2) or the third connecting portion 123, and the second connecting body is formed at the end of the second connecting portion 122 or the fourth connecting portion m The system is not limited to this. Alternatively, the M400299 may be connected to the first connecting portion (2), the second connecting portion I22, the third connecting portion (2) or the fourth connecting portion m corresponding to the end of the plurality of engaging bodies 2. The first connecting portion (2), the first connecting portion 122, the third connecting portion 123 or the fourth connecting portion 24 is a groove-shaped engaging groove 125 (as shown in Fig. 3). Further, the joint body 2 may have a plate shape, a column shape or a sheet shape. The material may be metal, plastic or memory alloy. Each of the guide wire bodies 3 is respectively disposed in a corresponding plurality of positioning portions u. Further, the front end of the endoscope steering mechanism can be provided with a photographing device 41 and a light-emitting element 42. The endoscope steering mechanism can enclose the hollow tube 43, and the hollow tube 43 extends in a miscellaneous direction toward the end of the inner mirror steering mechanism. An endoscope device is formed by mounting - a light-emitting element 42, a hollow tube 43. Wherein, the end of each of the guiding body 3 can be set to the body of the towel, and the body covered by the 41 shadow device 41 (as shown in the figure 1). Wherein, by pulling one of the plurality of guiding wire bodies 3, the plurality of intermediate steering bodies 1 are driven to turn in a first direction 71 or a second direction. In this embodiment, by pulling the guide body 3, the first joint body 2 and the second joint body 22 are caused to be shocked, so that the plurality of hollow steering bodies 1 are oriented in the first direction 71 or The second direction 72 turns. The first indication is that it is an example of the two-way swaying mechanism of the creation. The composition of the second embodiment of the present invention is substantially the same as that of the younger one. The difference is that the type of the hollow steering body and the joint body is different from that of the first embodiment, so that the details of the same portion are omitted. . In the figure, the type of the hollow steering body 1 and the joint body 2 may be connected to a body, 7 M400299, or connected in an interposed manner. In this embodiment, the first connecting portion 121 and the second connecting portion 122 are groove-shaped engaging grooves 125, and the engaging groove 125 can be axially opened at one end of the hollow steering body 1 or radially opened in the hollow steering. Body 1 side wall. When the third connecting portion 123 and the fourth connecting portion 124 are made of the same material as the joined body 2, they are formed by integral injection molding. Conversely, if they are made of different materials, the third connecting portion 123 and the fourth connecting portion 124 are bonded to each other. Corresponding joint body 2. Thereafter, the third connecting portion 123, the fourth connecting portion 124, and the corresponding joined body 2 are integrally injection molded, but not limited to the above. The plurality of hollow steering bodies 转 are turned in the first direction 71 or the second direction 72 by the joint body 2 rotating about the first connecting portion 121 and the second connecting portion 122. Clear-see also Figures 4 to 6, which are schematic views of the three-dimensional structure of the fourth embodiment of the four-way endoscope turning mechanism of the present invention, a view of the viewing angle and a view of another viewing angle. The four-way endoscope steering mechanism includes a plurality of hollow steering bodies, a plurality of joint bodies 2, and a plurality of guide wire bodies 3. '
封柄體1具雜數财簡11及魏_接部12 辑。⑽珊，_ 緣面二:中連接部12位於中空轉_ 不以此為限。 料f可為金私轉辦合金，但 二連接部123及—第四連接部124，第一連接部、-第 122可相互面對純於中空轉他前 ?二連接部 建接部123及第四 8 M400299 連接部m可相互面對且位於中空轉向體i後段。第三連接部i23 相距第-連接部m -角度θ，第四連接部m相距第二連接部 122另-角度θ。於此實關中，第三連接部⑵與第—連接部 ⑵大致呈角度Θ九十度’第四連接部124與第二連接部122大致 呈角度Θ九十度，但不以此為限。 接合體2具有複數個第—接合體21及複數個第二接合體 22 ’每-第-接合體21之-端連接第—連接部i2i，另一端連接 相鄰另-中空轉向體i之第三連接部123，每一第二接合體^之 一端連接第二連接部122’另1連接相鄰另—中空轉向體！之第 四斯妾部！24。於此實施例中，第—接合體21之―端係一體成型 於第-連接部121或第三連接部123，第二接合體^之一端係— 體成型於第二連接部122或第四連接124，但不以此為限。亦可以 腹數個接合體2之—端分別插設人相對應之第—連接部⑵、第二 連接。1Π22、第二逹接部123或第四連接部124。其中第一連接部 第連接4122、第二連接部123或第四連接部124為凹槽 狀^卡合槽125(如第7圖或第8圖所示）。另外，接合體2之態樣 可呈板狀、柱狀或片狀，其材質可為金屬、塑膠或記憶合金。…尺 母—導引線體3係各別穿設於相對應之複數個定位部u内。 此外’内視鏡躺機顯端可裝設彡健W及—發光元 ^内視鏡轉向機構可包覆一衫管43，並且此中空管犯朝 叙轉向機構之末雜向延伸^藉由絲—攝縣置4】、一 _ 件42、—_空管43而成為—内視鏡裝置。其t，每-料線體^ 之-端可映於中空轉向體 殼體(如第i圖所示）。攝〜裝置41或攝衫裝置4】包覆之 ’藉由拉動複數個導引線體3其中之―，導引線體3帶 動對應之她個中空轉向體丨，使魏個中空轉向體丨朝—第^方 " 第方向72、一第三方向73或一第四方向74轉彎。於 此實施例中，藉由拉動其中之—導弓丨線體3,據以帶動對庫之第〆 接合们1及第二接合體22 f折，使對紅複數辦空轉向體工 朝第-方向71、第二方向72轉彎。或者，藉由拉動其中另一導引 線體3 ’據以帶動另外對應之第—接合體2!及第二接合體22彎 折’使另外對應之細財空轉向體丨姆三方向乃或第四方向 74轉彎。 μ併參閱第7圖及第8圖所示，續參閱第4圖，其係為本 創作四向内視鏡轉向機構之第四實施例-視角示意圖及另一視角 示意圖，本創作之第四實施例之組成結構大致與第三實施例相 同，其差異處僅在中空轉向體與接合體連接之類型與第一實施例 之型式不同，故其相同部位之詳細說明便加以省略。圖中，中空 轉向體1與接合體2連接之類型可為-體成型、黏接或以插設方 式相連接。於此實施例中，第一連接部12ι及第二連接部122為 主凹槽狀之卡合槽125，而卡合槽125可軸向開設於中空轉向體1 立而或從向開設於中空轉向體1側壁。若第三連接部123及第四 連接部124與接合體2同材質，則利用一體射出成型加以製作； 反之，若為不同材質，則第三連接部123及第四連接部124分別 M400299 黏接其所對應之接合體2。之後，第三連 及其所對庫之桩人姊 第四連接部124 才應之接口租2再加以一體射出成型， 稽由拉動其中之—導引線體3,導引線體 返為限。 以相連接之第-連接部⑵及第二連接=應之接合體2 數個中空轉向俨^ 為軸心旋轉，使複 轉〜1㈣—方向71或第二方向 由拉動另—導引線體3,線體3 或者，藉 另第—連接部121 Μ ± 場之接合體2以相連接之 轉向體】朝第-扣Γ 22為轴心旋轉，使複數辦空 a朝弟二方向73或第四方向74轉彎。 紅上所述，本案功效確實可以改進習知 ^作未見諸公開使用，符合專利之要件未^成之弊，且 申請，料賜准專利，實為威禱。 4提出新型專利 【圖式簡單說明】 第1圖係:本創作之雙向内視鏡轉向機構應用於内視鏡之 立貼·結構示意圖。 弟2圖=為^創作之雙向内視鏡轉向機構之第-實施例作 動不思圖。 弟3圖係為本創作之雙向内視鏡轉向機構之第二實施例作 動示意圖。 弟4圖係為本創作之四向内視鏡轉向機構之第三實施例立 體結構示意圖。 4 5圖係、為本創作之四向内視鏡轉向機構之第三實施例- M400299 之第三實施例另 之第四實施例一 之第四實施例另The handle body 1 has a heterogeneous financial statement 11 and a Wei _ joint 12 series. (10) Shan, _ edge 2: the middle connecting portion 12 is located in the hollow rotation _ not limited thereto. The material f can be a gold privately-running alloy, but the second connecting portion 123 and the fourth connecting portion 124, the first connecting portion, the -122th surface can face each other purely the hollow front and the second connecting portion connecting portion 123 and The fourth 8 M400299 connecting portion m can face each other and be located at the rear of the hollow steering body i. The third connecting portion i23 is apart from the first connecting portion m by an angle θ, and the fourth connecting portion m is apart from the second connecting portion 122 by an angle θ. In this case, the third connecting portion (2) and the first connecting portion (2) are substantially at an angle of ninety degrees. The fourth connecting portion 124 and the second connecting portion 122 are substantially at an angle of ninety degrees, but not limited thereto. The joint body 2 has a plurality of first joint bodies 21 and a plurality of second joint bodies 22'. The end of each of the first joint bodies 21 is connected to the first joint portion i2i, and the other end is connected to the adjacent another hollow guide body i. The three connecting portions 123, one end of each of the second engaging bodies is connected to the second connecting portion 122' and the other one is connected to the adjacent other hollow steering body! The fourth scorpion! twenty four. In this embodiment, the end of the first joint body 21 is integrally formed on the first connecting portion 121 or the third connecting portion 123, and one end of the second joint body is integrally formed on the second connecting portion 122 or the fourth portion. Connection 124, but not limited to this. Alternatively, the first connection portion (2) and the second connection corresponding to the person may be inserted into the ends of the plurality of joint bodies 2, respectively. 1Π22, second splicing portion 123 or fourth connecting portion 124. The first connecting portion of the first connecting portion 4122, the second connecting portion 123 or the fourth connecting portion 124 is a groove-shaped engaging groove 125 (as shown in Fig. 7 or Fig. 8). Further, the joint body 2 may be in the form of a plate, a column or a sheet, and the material thereof may be metal, plastic or memory alloy. The ruler-guide wire body 3 is respectively disposed in a plurality of corresponding positioning portions u. In addition, the 'endoscope can be installed on the display end of the endoscope, and the light-emitting element ^ endoscope steering mechanism can cover a shirt tube 43, and the hollow tube is used to extend the miscellaneous direction of the steering mechanism. It is an endoscope device by the wire-photographing device 4], the _ piece 42, and the empty tube 43. The end of each of the wire bodies can be reflected in the hollow steering body casing (as shown in Fig. i). The camera 41 or the camera device 4 is covered by 'pulling the plurality of guide body 3', and the guide wire 3 drives the corresponding hollow steering body 丨 to make Wei hollow steering body 丨Turning toward the first-party " the first direction 72, a third direction 73, or a fourth direction 74. In this embodiment, by pulling the guide bow line body 3, the third joint body 1 and the second joint body 22 of the library are driven to be folded, so that the red complex number is turned to the body. - Direction 71, the second direction 72 turns. Alternatively, by pulling the other guiding wire body 3' to drive the other corresponding first engaging body 2! and the second engaging body 22 to bend, the other corresponding fine financial steering body is oriented in three directions or Turn in the fourth direction 74. μ and refer to FIG. 7 and FIG. 8 , and continued to refer to FIG. 4 , which is a fourth embodiment of the four-way endoscope steering mechanism of the present invention - a schematic view of the angle of view and another perspective view, the fourth of the creation The composition of the embodiment is substantially the same as that of the third embodiment, and the difference is that the type of the hollow steering body and the joint body are different from those of the first embodiment, and the detailed description of the same portions will be omitted. In the figure, the type of the hollow steering body 1 connected to the joint body 2 may be formed, bonded, or connected in an interposed manner. In this embodiment, the first connecting portion 12i and the second connecting portion 122 are main groove-shaped engaging grooves 125, and the engaging groove 125 can be axially opened to the hollow steering body 1 or open to the hollow. The body 1 is turned to the side wall. When the third connecting portion 123 and the fourth connecting portion 124 are made of the same material as the bonded body 2, they are formed by integral injection molding. Conversely, if they are made of different materials, the third connecting portion 123 and the fourth connecting portion 124 are respectively bonded to the M400299. The joint body 2 corresponding thereto. After that, the third connection and the fourth connection part 124 of the library to which the library is located should be integrated and formed by the interface renting 2, and the guide line body 3 is pulled by the guide line body, and the guide line body is limited. . The first connecting portion (2) and the second connecting member 2 are connected to each other, and the plurality of hollow steering turns are rotated about the axis, so that the reversal is ～1 (four)-direction 71 or the second direction is pulled by the other guiding body. 3, the wire body 3 or, by the other - the connecting portion 121 Μ ± the field of the body 2 connected to the steering body] to the first button Γ 22 as the axis of rotation, so that the plural air a toward the second direction 73 or Turn in the fourth direction 74. As stated in the red, the effect of this case can indeed improve the conventional knowledge. It has not been used publicly, and it is not in the shortcomings of the patent. The application is expected to be patented. 4Proposed new patents [Simple description of the drawings] Figure 1 is a schematic diagram of the two-way endoscope steering mechanism applied to the endoscope. Brother 2 Figure = The first embodiment of the two-way endoscope steering mechanism created by ^ is not considered. The brother 3 diagram is a schematic diagram of the second embodiment of the two-way endoscope steering mechanism of the present invention. The fourth figure is a schematic view of the third embodiment of the four-way endoscope steering mechanism of the present invention. 4th embodiment, the third embodiment of the four-way endoscope steering mechanism of the present invention - the third embodiment of the M400299, the fourth embodiment of the fourth embodiment, and the fourth embodiment
視角作動示意圖。 第6圖係為本創作之四向内視鏡轉向機構 一視角作動示意圖 第7圖係為本創作之四向内視鏡轉向機構 視角作動示意圖。 第8圖係為本創作之四向内視鏡轉向機構 一視角作動示意圖。 【主要元件符號說明】 1 :中空轉向體； 11 :定位部； 12 :連接部； 121 :第一連接部； 122 .第二連接部；Schematic diagram of the perspective. Fig. 6 is a schematic diagram of the four-way endoscope steering mechanism of the present invention. Fig. 7 is a schematic diagram of the viewing angle of the four-way endoscope steering mechanism of the present invention. Figure 8 is a schematic diagram of the four-way endoscope steering mechanism of the creation. [Description of main component symbols] 1: hollow steering body; 11: positioning portion; 12: connecting portion; 121: first connecting portion; 122. second connecting portion;
123 .第三連接部； 124 .第四連接部； 125 :卡合槽； 2 :接合體； 21 :第一接合體； 22 :第二接合體； 3:導引線體； 41 :攝影震置； 12 M400299 42 :發光元件； 43 :中空管； 71 :第一方向； 72 :第二方向； 73 :第三方向； 74 :第四方向；以及 (9 :角度。123. Third connecting portion; 124. Fourth connecting portion; 125: engaging groove; 2: joint body; 21: first joint body; 22: second joint body; 3: guide wire body; 41: photographic earthquake 12 M400299 42: illuminating element; 43: hollow tube; 71: first direction; 72: second direction; 73: third direction; 74: fourth direction; and (9: angle.