M403992 —__ 替換頁M403992 —__ Replacement page
五、新型說明： 【新型所屬之技術領域】 本創作有關於一種内視鏡配件組，該配件組内之各構 件能夠快速並準確地完成定位。 【先前技術】 第四圖所示者，為一種習用之内視鏡配件組40，主要 包括有-中空管體4卜-定位環43 及—套筒狀側視組 件45，透過加裝該側視組件45於該中空管體μ，即可進 行側向拍攝。其中，該中空管體41之外壁面具有連 紋4U，且其第一開口 413處設置有光學拍攝鏡頭以及發 光讀（圖中未示），而_ (圖中未示）係自其第二開口 化穿出；定位環43之内壁面具有螺紋；側視組件衫之 内壁面亦具有螺紋，且其側壁具有透光孔45丨，該側視挺 件45内傾斜地容設有一全反射鏡，係對應該透光孔伯’， 用以將側邊影像反射至中空管體41内之拍攝鏡頭。 μ由於習用之側視内視鏡結構4〇,係透過螺套於該中空 官體41上之定位環43與側視組件45，同時移動並分別^ 方向地螺合於t空管體41之螺紋41丨，以相互抵緊進 側視組件45定位於中空管體41上，因此，組裝定位 不便丄並且’由於前述二組件每次相互抵緊的位置無法準 確固定，導致側視組件45與中空管體4丨之第—開口 ， 之間距離太近時’光學拍攝鏡頭的可視區域過小，太遠時， 又奋易因螺接不穩固而使側視崎45脫離巾空管體q 3 M403992 100年03月28曰修正替換頁 卞28日修正替 縱使於t空管H 4】上做標記1^ 一開口 413之間的距離固定，仍然存在有、需= 題叫43與側視組件45才能完成定位之操作不便的問 【新型内容】 確、=二= 之主要目的在於提供-種能夠準 崎嵌速且方便疋位之内視鏡配件組。 组，VI ’，本嶋所提供之-㈣視鏡配件 有一中工官體、-螺套於中空管體之定位環， 及一螺套於中空管體之套筒。其中，該中空管體之外壁 /、有S if紋·k、-第二螺紋段以及銜接該第一血第 二螺紋段且不具螺紋之中間段；較位環之内壁面具有螺 合於該h管料二螺紋段之觀段，且該定位環可藉由 ，該中空管體之螺接關係沿該中空管體㈣移動；而該套 筒具有-開口，且其内壁面具有—螺紋段，其長度小於該 中空管體中間段且可螺合於該中空f體第—敎段。組裝 時’該套筒之螺紋段可通過該中空管趙之第一螺紋段而 位於該中空管體之中間段’之後使該套筒之螺紋段頂抵於 第-螺紋段相對於射間段的端緣，再利収位環推抵該 套筒’以固定該套筒於該中空管體上。藉此，本創作之内 視鏡配件組之套筒每次皆可準確定位於中空管體上，且進 行定位時僅需迫使定位環推抵套茼，因此可方便又快速地 完成定位 100年03月28日修正替換頁 另外’本創作一實施例所提供之内視鏡配件組中，該 套筒之螺紋段係與該套筒開口間隔地設置。藉此，該套筒 月匕夠快迷地螺套於該中空管體。 依據本創作一實施例所為之内視鏡配件組中，該中空 官體具有一開口以及一身部，該第一螺紋段係自該開口朝 該身部延伸’而該第二敎段係位於該身部。 另外’該中空管體之第二螺紋段反向於該開口之方向 的端緣位置可具有―擋緣，藉以檔止該定位環朝該第二螺 紋段後側方向位移，而脫離該中空管體。 依據本創作一實施例所為之内視鏡配件組中，該中空 管體中間段之外徑小於該中空管體第一與第二螺紋段之外 徑，亦即該中空管體中間段之一表面低於該中空管體第一 與第二螺紋段之一表面。藉此，該定位環可於該中間段滑 有關本創作所提供之内視鏡配件組的詳細構造及波 徵，以下將列舉實施例並配合圖式，在可使本創作領域特 具有通常知識者能夠簡單實施本發明實施例的範中 說明。 進行 【實施方式】 以下簡單說明本創作配合實施例所採用之 容，其中： 的内 第一圖為一立體分解圖，顯示依據本創作一 例所為之内視鏡配件組； 100年03月28日修正替換頁 第二圖為第一圖之縱向剖視圖，顯示該較佳實施例之 内視鏡配件組中，套筒螺紋段與套筒開口間隔設置之態樣； 第三圖A為一縱向剖視圖，顯示該較佳實施例之内視 鏡配件組中，套筒螺紋段位於中空管體之中間段的態樣； 以及 第三圖B為一縱向剖視圖，顯示該較佳實施例之内視 鏡配件組中，定位環推抵套筒之態樣。 首先請參照第一圖至第二圖，本創作一較佳實施例所 提供之内視鏡配件組1，主要包括有一中空管體10、一定 位環20、以及一套筒30。 該中空管體10，係為金屬一體成型製成，其具有一第 一開口 11、一第二開口 12以及一位於該第一與第二開口 11，12之間的身部17，並且，該中空管體10之外壁面具 有一自該第一開口 11朝該第二開口 12方向延伸一預定長 度之第一螺紋段13、一位於該第一與第二開口 11，12之 間且位於該身部17之第二螺紋段14、以及一連接該第一 與第二螺紋段13，14且不具螺紋之中間段15。其中，該 中空管體第二螺紋段14與該第二開口 11之間具有一擋緣 16,其次，該中間段15之外徑係小於該第一與第二螺紋段 13，14之外徑，亦即，該中間段15之表面係低於該第一 與第二螺紋段13，14之表面。實際應用時，光學拍攝鏡頭 以及發光元件（圖中未示）係裝設於該中空管體10之第一 開口 11處，而纜線（圖中未示）則自第二開口 12處穿出。 該定位環20，係為金屬一體成型製成，其内壁面具有 M403992 」^^〇3丨28日修正替換頁 21。組裝時’該定位^V. New description: [New technical field] This creation is about an endoscope accessory set, in which the components in the accessory set can be quickly and accurately positioned. [Prior Art] The figure shown in the fourth figure is a conventional endoscope assembly set 40, which mainly includes a hollow tube body 4 - a positioning ring 43 and a sleeve-like side view assembly 45, through which the The side view assembly 45 is in the hollow tube body μ for lateral imaging. Wherein, the outer wall surface of the hollow tubular body 41 has a continuous pattern 4U, and an optical imaging lens and an illuminating reading (not shown) are disposed at the first opening 413, and _ (not shown) is from the first The inner wall surface of the positioning ring 43 is threaded; the inner wall surface of the side view assembly shirt is also threaded, and the side wall has a light transmission hole 45丨, and the side view member 45 is obliquely accommodated with a total reflection mirror It is a pair of light-receiving apertures, which are used to reflect the side images into the hollow tube 41. μ is due to the conventional side view mirror structure 4, through the positioning ring 43 and the side view assembly 45 which are screwed on the hollow body 41, and simultaneously moved and screwed into the t-tube body 41 respectively. The threads 41 are positioned to abut each other against the side view assembly 45 on the hollow tube body 41, so that assembly positioning is inconvenient and 'the front view assembly 45 is not accurately fixed due to the position where the two components are mutually abutted each time. When the distance between the first opening and the opening of the hollow tube body is too close, the visible area of the optical lens is too small. When it is too far away, it is easy to make the side viewbar 45 out of the empty tube body due to the unstable screwing. q 3 M403992 100 years of March 28 曰 correction replacement page 卞 28th correction for vertical t-tube H 4] mark 1 ^ a distance between openings 413 is fixed, there is still, need = title 43 and side Depending on the component 45, the operation of the positioning is inconvenient. [New content] The main purpose of the correct ==== is to provide an endoscope accessory set that can be used for quick-fixing and convenient clamping. Group, VI ’, provided by Benedict – (4) Mirror accessories There is a slewing body, a locating ring on the hollow tube body, and a sleeve sleeved on the hollow tube body. Wherein, the outer wall of the hollow tube body has a Sif pattern, k, a second thread segment and an intermediate portion that is connected to the second thread segment of the first blood and has no thread; the inner wall surface of the positioning ring is screwed to The h pipe has a second threaded section, and the positioning ring is movable along the hollow pipe body (4) by the screwing relationship; the sleeve has an opening, and the inner wall surface has a threaded section having a length less than the intermediate section of the hollow tubular body and threadable to the first section of the hollow body. When assembled, the threaded section of the sleeve can pass through the first threaded section of the hollow tube and be located in the middle section of the hollow tubular body to make the threaded section of the sleeve abut against the first threaded section relative to the shot The end edge of the interval, and the receiving ring is pushed against the sleeve to fix the sleeve on the hollow tube. Thereby, the sleeve of the endoscope assembly of the present invention can be accurately positioned on the hollow pipe body each time, and only needs to force the positioning ring to push against the ferrule when positioning, so that the positioning can be completed conveniently and quickly. Revision of the replacement page of March 28, 2008. In the set of endoscope assemblies provided by the present embodiment, the threaded section of the sleeve is spaced from the sleeve opening. Thereby, the sleeve is screwed into the hollow tube body with a sneak peek. According to an embodiment of the present invention, in the endoscope assembly set, the hollow body has an opening and a body, the first thread segment extending from the opening toward the body and the second segment is located Body. In addition, the end edge position of the second thread segment of the hollow tubular body opposite to the direction of the opening may have a “stop”, thereby stopping the positioning ring from being displaced toward the rear side of the second thread segment, and being separated from the middle Empty pipe body. According to an embodiment of the present invention, the inner diameter of the hollow tube body has an outer diameter smaller than an outer diameter of the first and second thread segments of the hollow tube body, that is, the middle of the hollow tube body. One of the segments has a surface that is lower than a surface of the first and second thread segments of the hollow tubular body. Thereby, the positioning ring can slide in the middle section about the detailed structure and the wave sign of the endoscope accessory set provided by the present creation. The following examples will be enumerated and the drawings will be used to make the present invention have the usual knowledge. The description of the embodiments of the present invention can be simply implemented. [Embodiment] The following is a brief description of the content of the creation and the embodiment, wherein: the first figure is an exploded view showing the endoscope assembly according to an example of the creation; March 28, 100 The second page of the modified replacement page is a longitudinal cross-sectional view of the first figure, showing the arrangement of the sleeve thread segment and the sleeve opening in the endoscope assembly set of the preferred embodiment; FIG. 3A is a longitudinal cross-sectional view. , in the endoscope assembly set of the preferred embodiment, the sleeve thread segment is located in the middle portion of the hollow tubular body; and FIG. B is a longitudinal cross-sectional view showing the inner view of the preferred embodiment In the mirror accessory set, the positioning ring pushes against the sleeve. First, referring to the first to second figures, the endoscope assembly set 1 according to a preferred embodiment of the present invention mainly includes a hollow tube body 10, a fixed position ring 20, and a sleeve 30. The hollow tube body 10 is integrally formed of metal, and has a first opening 11, a second opening 12, and a body portion 17 between the first and second openings 11, 12, and The outer wall of the hollow tube 10 has a first thread segment 13 extending from the first opening 11 toward the second opening 12 by a predetermined length, and a first thread portion 13 between the first and second openings 11, 12 and A second threaded section 14 at the body 17 and an intermediate section 15 connecting the first and second threaded sections 13, 14 and having no threads. Wherein, the hollow tubular body has a retaining edge 16 between the second threaded section 14 and the second opening 11, and secondly, the intermediate section 15 has an outer diameter smaller than the first and second threaded segments 13, 14 The diameter, that is, the surface of the intermediate section 15 is lower than the surface of the first and second thread segments 13, 14. In practical applications, an optical imaging lens and a light-emitting element (not shown) are disposed at the first opening 11 of the hollow tube body 10, and a cable (not shown) is worn through the second opening 12. Out. The positioning ring 20 is made of metal integrally formed, and has an inner wall surface of M403992"^^〇3丨28-day correction replacement page 21. When assembling 'this location^
先螺α於該中空管體10之第一螺紋段13，待該螺紋段21 脫離該第-螺纹段13時’由於該中間段15之外徑小於第 -螺紋段13之外徑’因此該定位環2〇可柃該中；段15 滑移，之後如第三圖Α所示，該定位環2G <螺紋段η再 螺合於該中空管體10之第二螺紋段14，並受該中空管體 10之擋緣16擋止，避免該定位環2〇自該第二開口 u方 向脫離該中空管體1〇，而限位於該第二螺紋段Μ，且該定 位環20可朝著該第—螺紋段13之方向轴向位移。換言以之， 該定位環20可藉由與該中”體之螺接關 管體10轴向位移。 該套筒30，係由金屬一體成型製成，該套筒3〇具有 開31且其内壁面具有一與該開口 間隔地設置之 螺紋段33，藉此’該套筒3〇能夠快速地螺套於該中空管 體1〇 ’此外，該螺紋段33之長度小於該中空管體中間段 15之長度，使該套筒3〇螺套於該中空管體㈣，該套筒 螺紋段33可位於該中空f體中間段15。值得—提的是， 於本實施财，該套筒3G係以—侧視組件予以體現因 此，該套筒3〇之外壁面具有一穿孔35,且如第二圖所示， 及牙孔35之縱剖面具有—傾斜段如。如此，—全反射鏡 係可册地々置於該套筒3()内對應該穿孔％的位置， ，且^反射鏡50的鏡面係平行於該傾斜段351，且係 ^向該套筒30之開口 31。當然，實際使用時，該套筒％ 並不限於側視組件，1 /、亦可為任何習用可組裝套接於中空 7 M403992 管體ι〇上之_ 〇 ί^。年 套筒1 外之^別_是，綱3G為侧視組件時，該 蚊體^ 的長度，係設計為當套筒30定位於中 工g體1G時，套筒3G内之全反射鏡5G射空管體第 二處之光學拍攝鏡頭（圖中未示）之間的距離為最： ’亦即’光學拍攝鏡頭之可視區域最廣的位置。 传依三圖A，實際組裝應用時’該定位環20 =刖t方式先螺套於該中空管體1G，之後再將該套筒30 螺紋段33螺合於該中空管體1〇之第一螺紋段13，冬該 ，筒30持續朝該定位環2()方向螺移時該套㈣之^ 又33會逐漸通過並脫離該巾空管體1G之第—螺紋段13， :::該中空管體1〇之中間段15，此時，該套筒30又可繞 恥^官體10空轉’之後’如第三圖B所示使該套筒 之螺紋段33與該中空管體第—螺紋段丨3相對於 =15之端緣相互頂抵’之後將該定位環2()朝該套筒二 j螺移，迫使該定位環20推抵於該套筒3〇，就可固定 套筒30於該中空管體1〇上。 综上所陳’由於本創作之内視鏡配件組，僅需使套筒 2螺紋段33與中空管體10之第一螺纹段13相互頂抵， 追使定位環20推抵該套筒3〇，就能多句完成套筒％之 ’因此不健作方便，且每次裝設套筒％於中空管 上時，都能夠準確、快速地使套筒3〇固定於中空管體 上的相同位置。 M403992 __ % 100年03月28日修正替換頁 , 【圖式簡單說明】 . 第一圖為一立體分解圖，顯示依據本創作一較佳實施 ： 例所為之内視鏡配件組； * 第二圖為第一圖之縱向剖視圖，顯示該較佳實施例之 内視鏡配件組中，套筒螺紋段與套筒開口間隔設置之態樣； 第三圖A為一縱向剖視圖，顯示該較佳實施例之内視 鏡配件組中，套筒螺紋段位於中空管體之中間段的態樣； ' 以及 ® 第三圖B為一縱向剖視圖，顯示該較佳實施例之内視 鏡配件組中，定位環推抵套筒之態樣。 第四圖為一種習用之内視鏡配件組之立體分解圖。 M403992 【主要元件符號說明】 1内視鏡配件組 11第一開口 13第一螺紋段 15中間段 17身部 21螺紋段 31開口 35穿孔 40内視鏡配件組 411螺紋 415第二開口 45側視組件 50全反射鏡 10 0^03 β 替換頁 中空管體 第二開口 第二螺紋段 擋緣 定位環 套筒 螺紋段 傾斜段 中空管體 第一開口 定位環 透光孔The first screw α is in the first thread segment 13 of the hollow tube body 10, and when the thread segment 21 is disengaged from the first thread portion 13, the outer diameter of the intermediate portion 15 is smaller than the outer diameter of the first thread portion 13 The positioning ring 2 is slidable therein; the segment 15 is slid, and then, as shown in the third figure, the positioning ring 2G < the thread segment η is screwed to the second thread segment 14 of the hollow tube body 10, And being blocked by the retaining edge 16 of the hollow tubular body 10, preventing the positioning ring 2〇 from being disengaged from the hollow tubular body 1〇 from the second opening u, and being limited to the second threaded segment Μ, and the positioning The ring 20 is axially displaceable in the direction of the first thread segment 13. In other words, the positioning ring 20 can be axially displaced by the screw body 10 of the middle body. The sleeve 30 is integrally formed of metal, and the sleeve 3 has an opening 31 and The inner wall mask has a threaded section 33 spaced from the opening, whereby the sleeve 3 can be quickly threaded onto the hollow tubular body 1'. Further, the length of the threaded section 33 is smaller than the hollow tube The length of the intermediate section 15 is such that the sleeve 3 is threaded over the hollow tubular body (4), and the sleeve threaded section 33 can be located in the hollow intermediate portion 15 of the hollow body. It is worth mentioning that, in this implementation, The sleeve 3G is embodied by a side view assembly. Therefore, the outer wall of the sleeve 3 has a through hole 35, and as shown in the second figure, the longitudinal section of the hole 35 has a sloped section such as. - a total reflection mirror is placed in the sleeve 3 () corresponding to the position of the perforation %, and the mirror surface of the mirror 50 is parallel to the inclined section 351, and is directed to the sleeve 30 Opening 31. Of course, in actual use, the sleeve % is not limited to the side view component, 1 /, can also be assembled for any conventional use in the hollow 7 M 403992 _ 〇 ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ In the case of the body 1G, the total distance between the optical lens (not shown) of the second mirror in the sleeve 3G is the most: 'that is, the optical lens has the widest visible area. Position. According to the three figure A, in the actual assembly application, the positioning ring 20 = 刖t mode is first screwed on the hollow pipe body 1G, and then the sleeve 30 thread segment 33 is screwed to the hollow pipe body. The first thread segment 13 of 1〇, winter, when the cylinder 30 continues to be screwed toward the positioning ring 2 (), the sleeve (4) will gradually pass and detach from the first thread segment 13 of the empty tube body 1G. , ::: the middle section 15 of the hollow tubular body 1 , at this time, the sleeve 30 can be idling around the masculine body 10 'after' as shown in FIG. 3B to make the threaded section 33 of the sleeve After the hollow pipe body first thread segment 丨3 is mutually abutted against the end edge of =15, the positioning ring 2() is screwed toward the sleeve rod j, forcing the positioning ring 20 to push against the sleeve. The sleeve 3 can be used to fix the sleeve 3 0 is on the hollow tubular body 1 . In summary, due to the present set of endoscope accessories, only the threaded section 33 of the sleeve 2 and the first threaded section 13 of the hollow tubular body 10 are mutually offset. After chasing the positioning ring 20 against the sleeve 3〇, the sleeve can be completed in a plurality of sentences, so that it is not convenient, and each time the sleeve is installed on the hollow tube, it can be accurately and quickly. Fix the sleeve 3〇 at the same position on the hollow tube body. M403992 __ % Correction replacement page on March 28, 100, [Simplified illustration] The first picture is an exploded view showing the creation according to this creation. The preferred embodiment is: an endoscope assembly set; the second figure is a longitudinal cross-sectional view of the first figure, showing that the sleeve thread segment is spaced from the sleeve opening in the endoscope assembly set of the preferred embodiment. FIG. 3 is a longitudinal cross-sectional view showing the aspect of the endoscope fitting set of the preferred embodiment in which the sleeve thread segment is located in the middle portion of the hollow tubular body; 'and the third figure B is A longitudinal cross-sectional view showing the orientation of the positioning ring against the sleeve in the endoscopic accessory set of the preferred embodiment. The fourth figure is an exploded perspective view of a conventional endoscope accessory set. M403992 [Main component symbol description] 1 Endoscope assembly group 11 First opening 13 First thread segment 15 Middle segment 17 Body portion 21 Thread segment 31 Opening 35 Perforation 40 Endoscope assembly group 411 Thread 415 Second opening 45 Side view Component 50 total reflection mirror 10 0^03 β replacement page hollow tube body second opening second thread segment flange edge positioning ring sleeve thread segment inclined section hollow tube body first opening positioning ring light transmission hole