1296193 九、發明說明： 【發明所屬之技術領域】 • 丨發明為一種滑套式内視鏡結構，特別 應用於大腸内視鏡之滑套式内視鏡結構。 … 【先前技術】 内：鏡檢查’是把鏡頭插入管狀器官内部 ，或把攝得的影像經過光纖送出在體 ^ 檢查法。因此，檢查的器官對象是管狀= Γ::器官，如支氣管、食道、胃、十二指腸、小 肪、大知、腹腔、關節腔等，並且可以照 大小、形狀看到檢杳的目伊 π产而 3色、 的目私，跟在肉眼下看到的完全 以要檢查胃、食道、腸管、氣管等器官中有 無〉貝瘍或腫瘤時，、、与古甘α ‘丄 田才，又有其他方法能比使用内視鐘於杏 能得到更好的效果。 視釦私查 大腸是人類腸道最常發生癌症的部位，而 腸内視鏡的料，絲較㈣結料就= 不下去了這疋因為腸道的彎折處，使内視鏡對 擠卿變得很大，使得受診察者會痛苦難 對腸道的傷害也提高了許多。 :弟1圖』所示’係為-習知推入式管狀内視 、兄之應用示意圖。現今應用於消化系統之内視铲， 在深入腸道時有許多的困難，主要的原因A，傳統兄的 6 12961931296193 IX. Description of the invention: [Technical field to which the invention pertains] • The invention is a sliding sleeve type endoscope structure, and is particularly applied to a sliding sleeve type endoscope structure of a large intestine endoscope. ... [Prior Art] Inside: Mirror inspection is to insert the lens into the inside of the tubular organ, or send the captured image through the fiber to the body. Therefore, the organ to be examined is tubular = Γ:: organs, such as the bronchus, esophagus, stomach, duodenum, small fat, great knowledge, abdominal cavity, joint cavity, etc., and can see the size and shape of the inspection. And the three colors, the purpose of the private, with the naked eye to see the complete examination of the stomach, esophagus, intestine, trachea and other organs in the presence or absence of "beats or tumors," and Gu Gan α '丄田才, and Other methods can achieve better results than using the internal clock. The large intestine is the most common site of cancer in the human intestines, and the material of the intestinal endoscope is more than (4) the material is not down. Because of the bending of the intestine, the endoscope is squeezed. The clerk became so large that the suffering of the examinee would be much more difficult for the intestinal tract. The figure shown in the figure of "Diagram 1" is a schematic diagram of the application of the conventional tubular internal vision and the brother. Nowadays, the internal shovel applied to the digestive system has many difficulties when it goes deep into the intestine. The main reason is A, the traditional brother 6 1296193
内視鏡是以塞入胳、苦A 、… 、、方式進入體内。傳統的内視鏡 係以管子後段推擠 ^ 、首认十A、， 背S千則^又，使付管子前段能順著腸 逼的方式丽進。去1 α⑽ „ ? 田遇到腸道彎折處時，由於腸道的内 壁將承受管子巒Α ^ Α 寸勺推擠力量，以迫使管子彎曲， 口此§内視銃月深入體〃 客，田仏向、曰▲ 内此化腸逼的彎折處也愈 苦也越多。 沈曰愈困難’因此並人所受的痛 【發明内容】 取相滑套式内視鏡結構，其係由滑套及 :;孔：將::後在滑套由肛門置入動物體内後，: r内广:滑套内’可使原先縮折之滑套在 二 動設置於滑套前端之取相裝置向 :運動，目此可以進行大腸之内視鏡檢 鈿折部在體内伸展之方式 -错“套 免習知内_體_動摩擦=\之=適感’避 :了達到上述之魏，本發明提供了一種滑套式 :視鏡結構，其包括：-滑套，其具有一第-壁體， ’、為/月套之外壁’以及—第二壁體，㉝置於滑套之中 間部位，並形成一貫穿滑套之一通道，通道具有一第 開口及一第一開Q，又滑套位於第二開口之一端部 口又有-灌注孔；以及一取相裝£，具有一本體，前端 1296193 設有一取像器及一訊號線， 又本體係與第線電性連接於本體， 穿越通道並由第二開口向 °且讯號線係 W套外側延伸。 本杳明又提供一種呈 其包括：-護套，並為=套之滑套式内視鏡結構， 套，穿設置於護套内，其| ^ T玉套g ，一滑 套之外壁；以及一第 雕 第-壁體’其為滑 並形成-貫穿滑套之ST設置於滑套… _ 一第二開口，又滑二=逼具有-弟-開口及 ....-^ ;弟—開口之一端部設有一灌 注孔，U及一取相奘罟 萑 像器及一訊號 ^ 乂、 本體，前端設有一取 ^ 〜、"，汛號線電性連接於本體，又本體係 並由第二開口向滑套外側延伸。 、逼 >本發明又提供一種護套及滑套結構，係應用於一 具護套之滑套式内視鏡結構中，其包括：一護套，其 ，為-兩端透空之中空套管；以及—滑套，穿設置於▲ 套内/其具有：一第一壁體，其為滑套之外壁；以及 第一壁體，設置於滑套之中間部位，並形成.一貫穿 滑套之一通道，通道具有一第一開口及一第二開口， 又β套位於第二開口之一端部設有一灌注孔。 本發明再提供一種滑套結構，.係應用於一滑套式 =視鏡結構中，其包括：一第一壁體，其為滑套之外 壁，一第二壁體，設置於滑套之中間部位，並形成— 8 1296193 貫穿滑套之一通道，通道具有一第一開口及一第二 口，又滑套位於第二開口之一端部設有一灌注孔。# 藉由本發明的實施，至少可以達到下列之進沭 功效： ^ ^ 、可提南病患使用内視鏡時的舒適度。 二、 可以更深入體内，檢查腸道較深之部位。 三、 更具安全及衛生性，滑套部分可以拋棄，a 一滑套僅一人使用。 ’ 對本發明的目的、構造特徵及其功 y %，茲配合相關實施例及圖式詳細說明如下 L貫施方式】 如『第2A圖』所示，係為 視鏡結構2。 X月之-種-套式内 示，栘盔％只把例圖。如『第2B圖』沐 人實=—種滑套式内視鏡結構⑼之立二 口貝軛例圖。如『第孔圖 知結 滑套式内視鏡結構2 G伸展中之^ ；：發明之一種 3圖』所示’係為本發明。如『第 其彎折部已設計成 y 重滑套式内視鏡結構2〇 圖』所示，係為本發日^1 大之立體實施例圖。如『第4 使用狀態實施例圖1如『…種滑套式内視鏡結構2〇之 之-種滑套式内視鏡結構：5之：』所示，係為本發明 請參閱第2圖，種滑套。之應用實施例圖。 式内視鏡結構2 0之立體伸 1296193 ^實施例圖。本實施例為— ，、包括：-滑套3。及—取相二套 =内視鏡結構20 請參閱第24圖、第2β /置4〇。 為-長條狀袋體，且一 Θ及第2C圖，滑套30，戈 之外壁。滑套3。苴；有壁體39,其為滑套3: 中間部位形成有—第二壁體：套；般之形體’於滑套 貫穿滑套3◦之—通道36，通道弟體35並形成一 及-第二開u 38 6 -有-第-開口 37 口 ^又有一灌注孔34。滑套 開口 38之—端 先將其縮折，麸後在蕻 用於人體人内時，必須 後，以產生推'進=:因:^ 因此滑套3 〇 Μ # _ γ ，、、、必須鈿折後才能使用， 导产二的長度係依照在人體内使用時，欲深入之 ::°又汁之。若以大腸的長度為1. 5米為例，則取 套30一的長度約可設計成3米左右的長度。 μ 一般人體的腸道均有許多彎折處，以大腸為例， 其彎折的部位尚屬固定，且僅有少數幾處，例如第— 、焉折處11、第二彎折處丨2及第三彎折處丨3。為了使 滑套3 0内在人體内使用時，當遇到彎折處能更順利的 I1边者人體的器官而幫折，因次可以在滑套3 0上，每一 預知會有彎折的部位，增加彎折部之設置’例如第一 彎折部31、第二彎折部32及第三彎折部33，且使第 一彎折部31、第二彎折部3 2及第三、彎析部3 3之位置 能與第一彎折處11、第二彎折處1 2及第二彎折處1 3 10 1296193 =應’以減少滑套3。再體内運動時的阻力，如此將 ^ ^人體使用内視鏡時不舒適的感覺。 w ^閱第3圖，滑套式内視鏡結構2 0其彎折部已 成特疋形狀之立體實施例圖。滑套式内視鏡結構 # :、可將滑套30其第-彎折部3卜第二彎折部32及 :二¥折部33設計成為配合第一彎折處u、第二彎折 Γ〇 ::、及f三彎折處13之固定形狀，如此-來當滑套 1達腸内特定的部位時，即可自然的配合第一彎折 处1、第二彎折處12及第三彎折處13而自動彎折。 如取=了使广套3Q能達到較佳之安全性及功能性，-::套3。係由一無毒韌性材質所製成，如此不但避面 ::物質殘留於體内或被人體吸收，同時動性材質因 具有較佳的延展性，丨 將可避免傷害到内體器官。又更 具體而言，滑套卩Π 7 1、，i 了以由一熱塑性彈性體材質所製成 或者滑套30可以由-乳膠材質加以製作而成。 “凊苓閱第、4圖’滑套式内視鏡結構2〇之使用狀態 貝Μ例圖…# 5圖之滑套式内視鏡結構2〇之使用狀 態實施例圖二。本實施例之滑套式内視鏡結構2〇於使 用時，必須將滑套30之灌注孔34與一加壓設備50結 合。藉由加壓設備50將液體6〇或空氣注入滑套3〇内， 以使滑套3 0得以伸a，而a亦η 曱展而當要取出滑套30及取相裝 置4 0時，則將注入晋卷q ^ /月套30内之液體6〇或空氣再次藉 由加壓設備5Q抽出並配合將取相裝f 4G之訊號線43 1296193 拉出即可。The endoscope enters the body in the form of stuffing, bitterness A, .... The traditional endoscope is pushed by the back of the pipe ^, the first ten A, the back S thousand, and the front section of the pipe can be pushed in along the intestine. Go to 1 α(10) „ ? When the field encounters a bowel bend, the inner wall of the intestine will withstand the force of the tube 推 Α 勺 , , , , , , , , , , , , , 迫使 迫使 迫使 迫使 迫使 迫使 迫使 迫使 迫使 迫使 迫使 迫使 迫使 迫使 迫使 迫使 迫使 迫使 迫使 迫使 迫使 § Tian Hao Xiang, 曰 ▲ The insults of the intestines are getting harder and harder. The more difficult it is to sink, the more pain it suffers. [Invention] The phase-sliding endoscope structure is based on Sliding sleeve and:; hole: will: after the sliding sleeve is placed into the animal body by the anus, r: inner wide: inside the sliding sleeve, the original shrinking sleeve can be set at the front end of the sliding sleeve. The phase device is: moving, so that the endoscopic examination of the large intestine can be performed in the way of stretching the body in the body - the wrong "set free of knowledge inside _ body _ dynamic friction = \ = sense" avoid: to achieve the above-mentioned Wei The present invention provides a sliding sleeve type: mirror structure comprising: a sliding sleeve having a first wall, ', an outer wall of the moon' and a second wall, 33 placed in the sliding sleeve a middle portion, and forming a passage through the sliding sleeve, the passage has an opening and a first opening Q, and the sliding sleeve is located at one end of the second opening a perfusion hole; and a phase-loading device having a body, the front end 1296193 is provided with an image finder and a signal line, and the system is electrically connected to the body with the first line, passes through the channel and is rotated by the second opening The line is extended outside the W sleeve. The present invention further provides a sliding sleeve type endoscope structure comprising: a sheath and a sleeve, the sleeve is disposed in the sheath, and the ^ ^ j sleeve g, a sliding sleeve outer wall; And a first carved body-wall body' which is slippery and formed - the ST through the sliding sleeve is set in the sliding sleeve... _ a second opening, and the second sliding = forced to have - brother - opening and .... - ^; - one end of the opening is provided with a filling hole, U and a phase taking imager and a signal ^ 乂, the body, the front end is provided with a ^ 、, ", the 汛 line is electrically connected to the body, and the system And extending from the second opening to the outside of the sliding sleeve. The present invention further provides a sheath and a sliding sleeve structure, which is applied to a sheathed sliding sleeve type endoscope structure, which comprises: a sheath, which is a hollow hollow at both ends a sleeve; and a sliding sleeve disposed in the ▲ sleeve/having: a first wall body which is an outer wall of the sliding sleeve; and a first wall body disposed at an intermediate portion of the sliding sleeve and formed. One of the sliding sleeves has a first opening and a second opening, and the β sleeve is located at one end of the second opening and is provided with a filling hole. The invention further provides a sliding sleeve structure, which is applied to a sliding sleeve type=view mirror structure, which comprises: a first wall body, which is an outer wall of the sliding sleeve, and a second wall body, which is disposed on the sliding sleeve. The middle portion is formed and formed into a passage through the sliding sleeve, the passage has a first opening and a second opening, and the sliding sleeve is disposed at one end of the second opening and is provided with a filling hole. # By the implementation of the present invention, at least the following effects can be achieved: ^ ^, the comfort of the patient in the South can be used when using an endoscope. Second, you can go deeper into the body and check the deeper parts of the intestines. Third, more safe and hygienic, the sliding sleeve part can be abandoned, a slip sleeve is used by only one person. The object, the structural features, and the work y % of the present invention will be described in detail with reference to the related embodiments and drawings. The embodiment of the present invention is as shown in Fig. 2A. In the X-month-species-set, the helmets only show examples. For example, "Picture 2B" Mu people = = a sliding sleeve type endoscope structure (9). For example, "the first hole diagram is known as the sliding sleeve type endoscope structure 2G extension; For example, the figure "The bending part has been designed as a y-sliding sleeve type endoscope structure 2", which is a three-dimensional embodiment of the present day. For example, in the fourth embodiment of the present invention, FIG. 1 is as shown in the following section: "Sliding sleeve type endoscope structure 2 - type of sliding sleeve type endoscope structure: 5:" Figure, kind of sliding sleeve. Application example diagram. Three-dimensional extension of the endoscope structure 20 1296193 ^ embodiment diagram. This embodiment is -, and includes: - a sliding sleeve 3. And - take two sets of phase = endoscope structure 20 See Figure 24, 2β / set 4〇. It is a long strip-shaped bag body, and a Θ and 2C figure, a sliding sleeve 30, and an outer wall. Sliding sleeve 3.壁; has a wall 39, which is a sliding sleeve 3: the middle portion is formed with a second wall body: a sleeve; the general shape body 'through the sliding sleeve 3 through the sliding sleeve 3, the passage 36, the passage body 35 and forming a - The second opening u 38 6 - has - the first opening 37 port ^ has a filling hole 34. The end of the sliding sleeve opening 38 is firstly folded, and the bran is used after the sputum is used in the human body, and must be post-generated to produce a push-in =: because: ^ therefore the sliding sleeve 3 〇Μ # _ γ , , , , It must be folded before it can be used. The length of the second guide is based on the use in the human body. If the length of the large intestine is 1.5 m, the length of the sleeve 30 can be designed to be about 3 meters. μ Generally, there are many bends in the intestine of the human body. For example, in the large intestine, the bent part is fixed, and there are only a few places, such as the first, the fold, the second bend, and the second bend. And the third bend is 丨3. In order to make the sliding sleeve 30 in the human body, when it encounters the I1 side of the body where the bending can be smoother, the organ can be folded, and the second can be on the sliding sleeve 30, each of which is predicted to be bent. a portion, the installation of the bent portion is increased, for example, the first bent portion 31, the second bent portion 32, and the third bent portion 33, and the first bent portion 31, the second bent portion 3 2, and the third portion are made The position of the curved portion 3 3 and the first bending portion 11, the second bending portion 1 2 and the second bending portion 1 3 10 1296193 = should be 'to reduce the sliding sleeve 3. The resistance during exercise in the body, so that ^ ^ the body feels uncomfortable when using the endoscope. w. Referring to Fig. 3, the sliding sleeve type endoscope structure 20 has a three-dimensional embodiment of the shape of the bent portion. Sliding sleeve type endoscope structure #:, the first bending portion 3 and the second bending portion 32 of the sliding sleeve 30 can be designed to match the first bending point u and the second bending point Γ〇::, and the fixed shape of the three bends 13 of the f, so that when the sliding sleeve 1 reaches a specific part of the intestine, the first bending point 1 and the second bending point 12 can be naturally matched. The third bend 13 is automatically bent. If you take = to make the wide set of 3Q to achieve better security and functionality, -:: set 3. It is made of a non-toxic and tough material, so that it not only avoids the surface: the substance remains in the body or is absorbed by the body, and the dynamic material has better ductility, so that it can avoid damage to the internal organs. More specifically, the sliding sleeve 1 7 1 , i is made of a thermoplastic elastomer material or the sliding sleeve 30 can be made of a latex material.凊苓 第 第 4 4 4 滑 滑 滑 滑 滑 滑 4 滑 4 4 滑 滑 滑 滑 滑 滑 滑 滑 滑 ... ... # # # # # ... # # # # ... ... ... # ... # # # ... ... ... ... The sliding sleeve type endoscope structure 2 is used in combination, and the pouring hole 34 of the sliding sleeve 30 must be combined with a pressing device 50. The liquid 6 〇 or air is injected into the sliding sleeve 3 by the pressing device 50, So that the sliding sleeve 30 can be extended a, and a is also η expanded. When the sliding sleeve 30 and the phase taking device 40 are to be taken out, the liquid in the q ^ / month sleeve 30 is injected into the air 6 〇 or air again. It can be extracted by the pressurizing device 5Q and pulled out with the signal line 43 1296193 of the phase-loaded f 4G.
。取相裝置40，具有一本體41及一訊號線43，訊 唬線=電性連接於本體41，又本體41係與第一開口 3可⑺動的接觸結合，且訊號線43係穿越通道36並 $第一開口 38向滑套30外側延伸。其藉由滑套3〇的 ▼動而使取相裝置4。能深入人體大腸不同的部位，並 負貝=際上人體體内的觀察工作。取相裝置40係應用 一般習知的技術，因次再此不再贅述，取相裝置40 — 般具有：一本體41以及一訊號線43。本體41，係為 取相I置40之主體，本體41之前端設有一取像器42， 取像器42可以是一電荷耦合元件（CCD， Charge-Coupled Device)或一互補金屬氧化半導體元件 (CMOS， Complementary Metal-Oxide. The phase taking device 40 has a body 41 and a signal line 43. The signal line is electrically connected to the body 41, and the body 41 is coupled to the first opening 3 (7), and the signal line 43 passes through the channel 36. And the first opening 38 extends to the outside of the sliding sleeve 30. The phase taking device 4 is actuated by the action of the sliding sleeve 3〇. It can penetrate into different parts of the human large intestine, and observe the work in the human body. The phase-taking device 40 is a conventionally known technique, and will not be described again. The phase-taking device 40 generally has a body 41 and a signal line 43. The main body 41 is a main body of the phase I, and the front end of the main body 41 is provided with an image pickup unit 42. The image pickup unit 42 can be a charge coupled device (CCD) or a complementary metal oxide semiconductor device ( CMOS, Complementary Metal-Oxide
Semiconductor)。取像器42所擷取的訊號會經過本體 41後再藉由一訊號線43送出體外，而此訊號線43係 鲁電性連接於本體41，且訊號線43設置的方式係穿越滑 套30内之通道36,並由通道36之第二開口 38向滑套 3 0外側延伸。 當使用本實施例之滑套式内視鏡結構2 〇時，必須 先將於滑套30前端向内縮折，然後將取相裝置4〇之 5虎線4 3牙越滑套3 0内之通道3 6 ’並使本體41與通 道36之第一開口 37可滑動的接觸結合。然後將灌注 孔34套設於一加壓設備50之灌注接頭51。加壓設備 12 1296193 Γ::提供一液體60或一氣體，當灌注孔34與灌注 將lV結合後。加塵設備50所提供之液體6。或氣體 滑套3G内冑，並不斷的㈣滑套⑽縮折的 。^伸\’其伸展方向如第2D圖t之箭號所示。 會 、讀的#位x液體6G或氣體不斷擠壓後 口 、，並不斷的推動取相裝置4 β ^义 此控制灌入之液體6"氣，的44〇“運動，因 4〇 $孔體的1及配合拉住訊號線 乂 L·制‘號線43深入的長产 30 θ $ 長度即可達到控制滑套 =4°深入體内的程度。又因為取… 内的程产立=Γ。的前端，因此控制滑套30深入體 内的^度亦可使取像器42觀察到腸道内不同的部位。 門時實施例之滑套式内視鏡結構20欲進入肛 肌的作用，使得柔軟的滑套3Q不易進 戈白 護套52先行插人肛Η内並支禮阻擋 來自擴約肌的壓力。接荽骢 才田 妾者將翻折或摺疊後的滑套30塞 入奏套52内到達空腸的位置、 液壓的步驟，如此即典 订也口氣壓或 口使⑺套3 0順利的運作。另外為 了減少滑套3。在體内的摩 另外為 内的潤滑的物品塗部於滑套3 、用於月旦 以使#矣± 與人體接觸之部位， 以使π套30運作時更為順暢。 准以上所述’僅為本發明之較佳實施例，& 以之限制本發明的銘円 Μ 田不月〇 圍所做之均等變化及^ 依本發明申請專利範 匕及飾，仍將不失本發明之要義所 13 1296193 在’亦不脫離本發明之精神及範圍，故都應視為本發 明之進一歩實施狀況。 【圖式簡單說明】 第1圖係為一習知推入式管狀内視鏡1 〇之應用示 意圖。 第2A圖係為本發明之一種滑套式内視鏡結構之立 體分解實施例圖。 鲁 第2B圖係為本發明之一種滑套式内視鏡結構之立 體結合實施例圖。 第2C圖係為本發明之一種滑套式内視鏡結構伸展 中之立體實施例圖。 第3圖係為本發明之一種滑套式内視鏡結構其彎 折部已設計成特定形狀之立體實施例圖。 第4圖係為本發明之一種滑套式内視鏡結構之使 φ用狀態實施例圖一。 第5圖係為本發明之一種滑态 !⑺备式内視鏡結構之使 用狀態實施例圖二。 ~ 【主要元件符號說明】 • 10 推入式管狀内視鏡 11 第一彎折處 12 第二彎折處 14 1296193 13 第三彎折處 20 滑套式内視鏡結構 30 滑套 31 第一彎折部 32 .第二彎折部 33 第三彎折部 34 灌注孔 35 第二壁體 • 36 通道 37 第一開口 38 第二開口 39 第一壁體 40 取相裝置 41 本體 42 取像器 43 訊號線 • 50 加壓設備 51 灌注接頭 52 護套 ^ 60 液體 15Semiconductor). The signal captured by the image capture unit 42 passes through the body 41 and is then sent out of the body through a signal line 43. The signal line 43 is electrically connected to the body 41, and the signal line 43 is disposed through the sliding sleeve 30. The inner passage 36 extends from the second opening 38 of the passage 36 to the outside of the sliding sleeve 30. When using the sliding sleeve type endoscope structure 2 本 of the embodiment, it is necessary to first fold the front end of the sliding sleeve 30 inwardly, and then the phase taking device 4 〇 5 of the tiger line 4 3 teeth slips within the sleeve 30 The passage 3 6 ' and the body 41 are slidably coupled to the first opening 37 of the passage 36. The filling hole 34 is then sleeved over the filling joint 51 of a pressurizing device 50. Pressurizing device 12 1296193 Γ:: A liquid 60 or a gas is supplied when the filling hole 34 is combined with the filling and lV. The liquid 6 provided by the dusting device 50. Or the gas sliding sleeve 3G 胄, and the constant (four) sliding sleeve (10) is folded. ^伸\' its direction of extension is shown as the arrow of the 2D figure t. Will, read #位xliquid 6G or gas continuously squeezed the mouth, and constantly push the phase picking device 4 β ^ This control the liquid 6" gas, 44 〇 "movement, due to 4 〇 $ hole The length of the body 1 and the pull of the signal line 乂 L · system 'number line 43' deep long-term production 30 θ $ length can reach the degree of control sliding sleeve = 4 ° deep into the body. Also because of the ... within the process of production = The front end, therefore, the control of the sliding sleeve 30 deep into the body can also cause the imager 42 to observe different parts of the intestine. The sliding sleeve type endoscope structure 20 of the embodiment of the door is intended to enter the anal muscle. So that the soft sliding sleeve 3Q is not easy to enter the Go white sheath 52, first inserted into the anal fistula and the ritual is blocked from the pressure of the sphincter. The stalker 30 will insert the folded or folded sliding sleeve 30 into the playing. Set 52 to reach the position of the jejunum, the hydraulic step, so that the order is also the mouth pressure or the mouth to make the (7) set of 30 smooth operation. In addition, in order to reduce the slip sleeve 3. In the body, the other is coated with the lubricated material inside. The sliding sleeve 3 is used for the month to make the #矣± contact with the human body, so that the π sleeve 30 operates more smoothly. The above description is only a preferred embodiment of the present invention, and the invention is limited to the equivalent variation of the invention, and the patent application and decoration according to the present invention are still Without departing from the spirit and scope of the present invention, it should be considered as a further implementation of the present invention. [Simplified Schematic] Figure 1 is a conventional 2 is a perspective exploded embodiment of a sliding sleeve type endoscope structure according to the present invention. Lu 2B is a sliding sleeve type internal view of the present invention. FIG. 2C is a perspective view of a sliding sleeve type endoscope structure extension according to the present invention. FIG. 3 is a sliding sleeve type endoscope structure of the present invention. The bent portion has been designed as a three-dimensional embodiment of a specific shape. Fig. 4 is a view showing a state in which the sliding sleeve type endoscope structure of the present invention is used for φ. Fig. 5 is a slide of the present invention. State! (7) The state of use of the prepared endoscope structure embodiment Figure 2 ~ [Main component symbol description] • 10 push-in tubular endoscope 11 first bend 12 second bend 14 1296193 13 third bend 20 sliding sleeve endoscope structure 30 sliding sleeve 31 a bent portion 32. a second bent portion 33 a third bent portion 34 a filling hole 35 a second wall body 36 passage 37 a first opening 38 a second opening 39 a first wall 40 a phase taking device 41 a body 42 image 43 Signal line • 50 Pressurizing equipment 51 Filling joint 52 Sheath ^ 60 Liquid 15