修正日期：民國96年1月 M314290 第95216039號申請案替換本 八、新型說明： 【新型所屬之技術領域】 特別是指一種用 本新型疋有關於一種管路連接裝置 於顯示並監控氣體流量的管路 & 【先前技術】 西療仃為中系使用的治療手段除了有侵入性手術、注 服用藥物之外，透過呼吸行為伴隨吸人特定氣體或治 療物也是-種被廣泛採用的治療方式，以治療血氧過低症 為例，透過-氣體供應源經由管路傳送氣體，送達呼吸面 罩内’增加氧氣供應量的原理便能減少呼吸系統及心臟負 何。—般來說’為了方便操作連接氣體供應源與患者使用 的吸入器（如面罩），通常都會在二者之間由-管路連接裝 如圖1及圖2所示為目前市面上所販售的管路連接裝 置1，其具有一可透視之第一管體u、一可透視之第二管體 12、一指示浮標13以及一壓縮彈簧14。該第一管體u的 一端是套設於該第二管體12内，且利用高周波將該第一管 體11之外周面111與第二管體12之内周面121相接著。該 才曰不洋標13是裝設於由第一、二管體u與12所共同界定 出的空間15内，且為一圓杯樣，該指示浮標13包括一底 壁131，以及一由該底壁131周緣平行於氣體流向（如圖2 則頭所指方向）延伸之圍繞壁132，該底壁131與圍繞壁132 共同界定一個空間133。該壓縮彈簧14的一端壓抵於該空 間丨33内而頂掣著該底壁13ι，相反之另一端抵掣著該第二 祕· ί…26 您：月日修正補充 修正日期··民國96年1月 M314290 第95216039號申請案替換本 管體12。 如圖2所示，當氣體經由一導管2(如圖中下方假想線 所不）的引導自圖下方通入該管路連接裝置1之第一管體n 中’具有壓力的氣體推動該指示浮標13之底壁131，令該 指不浮標13抗衡該壓縮彈簧14的彈力進而往上移動，氣 體可順利經由指示浮標13與第一管體丨丨間的空隙通過，最 後自該第二管體12離開並進入另一導管，故透過觀察指示 浮標13移動距離能夠直接判定氣體流量是否過量或不足。 然而，一般用於氣體輸送的導管長度較長，相當容易 發生扭轉現象，且長度過長的導管扭轉現象將更為嚴重， 連帶地，位在管路上的管路連接裝置1也會隨著導管2扭 轉&成使用者辨識上的不易，且管路扭轉亦造成氣流量 降低或不穩定的情形，將影響面罩供氣效果。 【新型内容】 如―新型是在提供可防止因導管扭轉而造成過度 翻扭之管路連接裝置。 柄型管料接裝置是裝設在兩錢體導管間 1匕έ一弟一管體、一望— 第一其靜由、类ΒΒ 弟―吕體，以及一指示浮標。該 弟吕體由透明材質製成，具有一 端，與遠離第-蠕之_第_:有連接其中-導管之第一 成，具有一與該第_^ 該第二管體由透明材質製 及-遠離第三端：：之弟二端轉動地連接的第三端， 相接。該指示浮標於未 二;、其中另-氣體導管 常駐位置，當氣^ 推動雨係位在兩管體内之一 "體流入該管路連接裝置，氣體厂堅力可推動 6 M314290 第95216039號申請案替換本 修正曰期 篇· I 民國96年1月 該指示浮標位移以辨識流量變化狀態。 【實施方式】 參閱圖3至圖5，本新型管路連接裝置3之較佳實施例 是用於連接氧氣面罩與氧氣瓶間的輸氣管路，且位在該輸 氣管路的中段以透過兩端分別連結兩條氣體導管4、5(顯示 於圖7)。該管路連接裝置3包含：由透明材質所製成的一 第一管體31與一第二管體32、一卡制單元％、一指示浮 標34、一彈性件38、一密封件35以及一吊掛凸環36。 其中，該第一、二管體31及32均以塑膠材料製成， 该第一管體31具有一第一端310及遠離該第一端31〇之一 第二端311，依據氣體流向（如圖7中箭頭所指方向，相當 於第一端310、第二端311間連線方向）將該管體31區分為 一小徑部312與一大徑部313，該小徑部312係以第一端 310契連通氧氣瓶之氣體導管4相接，另於該大徑部gig與 小徑部312交界處往外環繞延伸出一擋壁314，且該擋壁 314外徑大於該大徑部313的外徑。 该第二管體32具有一第三端32〇,及一遠離該第三端 並與其中另-導管5連通之第四端321，依據氣體流向區分 該管體為一寬徑部322(鄰近該第三端32〇)、一間徑部323 與一窄徑部324(鄰近該第四端321)，其中該寬徑部322之 外徑略大於該第一管體31之大徑部313外徑，且該小徑部 312與窄徑部324内徑相等。必須注意的是，為便於讀取流 量資訊，該第一與第二管體31、32之外表面預先繪製流量 計數格線可供參考辨識。 M314290 第95216039號申請案替換本Amendment date: January 1996, M314290 No. 95216039 application replaces this eight, new description: [New technical field] In particular, it refers to a new type of pipeline connection device for displaying and monitoring gas flow. Piping & [Previous technique] Western treatment is a treatment method used in the middle system. In addition to invasive surgery and medication, it is also a widely used treatment method through breathing behavior accompanied by inhalation of specific gases or therapeutics. In the case of treating hypoxemia, the principle of increasing the oxygen supply through the gas supply through the gas supply to the respiratory mask can reduce the respiratory system and the heart. Generally speaking, in order to facilitate the operation of the connection between the gas supply source and the patient's inhaler (such as a mask), it is usually connected between the two - the pipeline connection as shown in Figure 1 and Figure 2 is currently on the market. The pipe connecting device 1 is sold with a first tube body u that can be seen through, a second tube body 12 that is seeable, an indicator buoy 13 and a compression spring 14. One end of the first pipe body u is sleeved in the second pipe body 12, and the outer circumferential surface 111 of the first pipe body 11 and the inner circumferential surface 121 of the second pipe body 12 are connected by high frequency. The indicator 13 is mounted in a space 15 defined by the first and second tubes u and 12, and is a cup. The indicator buoy 13 includes a bottom wall 131, and a The periphery of the bottom wall 131 extends parallel to the flow direction of the gas (as indicated by the head in Fig. 2), which defines a space 133 with the surrounding wall 132. One end of the compression spring 14 is pressed against the space 丨 33 to lie against the bottom wall 13ι, and the other end is opposite to the second secret 26... 您 You: Month day amendment supplementary correction date·Republic of China 96 In January, the application of M314290 No. 95216039 replaced the pipe body 12. As shown in FIG. 2, when the gas is guided through a conduit 2 (not shown in the lower imaginary line in the figure), the gas in the first pipe n of the pipe connection device 1 is pushed from below the figure to push the indication. The bottom wall 131 of the buoy 13 causes the fingerless buoy 13 to move upward against the elastic force of the compression spring 14, and the gas can smoothly pass through the gap between the indicator buoy 13 and the first tubular body, and finally from the second tube. The body 12 exits and enters another conduit, so that by observing the movement distance of the buoy 13 it is possible to directly determine whether the gas flow is excessive or insufficient. However, the length of the pipe generally used for gas transportation is relatively long, and the torsion phenomenon is quite easy to occur, and the torsion phenomenon of the pipe having an excessively long length will be more serious, and the pipe connection device 1 located on the pipe will also follow the pipe. 2 Torsion & is not easy to identify by the user, and the twisting of the pipeline also causes the airflow to decrease or be unstable, which will affect the air supply effect of the mask. [New content] For example, the new type is to provide a pipe connection device that prevents excessive twisting due to twisting of the pipe. The handle-type pipe material connection device is installed between the two money body conduits, a younger brother, a pipe body, a first--the first static source, the class-like brother-Lü body, and an indicator buoy. The younger body is made of a transparent material and has one end, and is connected to the first one of the catheter, which is connected to the first to be separated from the first to the first, and has a second and a second tube body made of a transparent material. - Keep away from the third end: the third end of the brother's two ends is connected to each other. The indicator buoy is in the second place; in which the other gas conduit is in the permanent position, when the gas pushes the rain system in one of the two tubes, the body flows into the pipeline connection device, and the gas plant can push 6 M314290 to the 95216039 No. Application Replacement of this Amendment Period · I In January 1996, the indicator buoy shift was used to identify the state of flow change. [Embodiment] Referring to FIG. 3 to FIG. 5, a preferred embodiment of the pipeline connection device 3 of the present invention is for connecting a gas pipeline between an oxygen mask and an oxygen cylinder, and is located in the middle of the gas pipeline to penetrate two The ends are connected to two gas conduits 4, 5 (shown in Figure 7). The pipe connecting device 3 comprises: a first pipe body 31 and a second pipe body 32 made of a transparent material, a clamping unit %, an indicating buoy 34, an elastic member 38, a sealing member 35, and A hanging collar 36 is hanged. The first and second tubes 31 and 32 are made of a plastic material, and the first tube 31 has a first end 310 and a second end 311 away from the first end 31, depending on the gas flow direction ( The tube body 31 is divided into a small diameter portion 312 and a large diameter portion 313, which is a direction indicated by an arrow in FIG. 7 and corresponds to a connection direction between the first end 310 and the second end 311. The small diameter portion 312 is The first end 310 is connected to the gas pipe 4 connected to the oxygen cylinder, and a barrier wall 314 is extended outwardly at the boundary between the large diameter portion gig and the small diameter portion 312, and the outer diameter of the retaining wall 314 is larger than the large diameter. The outer diameter of the portion 313. The second pipe body 32 has a third end 32〇, and a fourth end 321 away from the third end and communicating with the other conduit 5, and the pipe body is divided into a wide diameter portion 322 according to the gas flow direction (adjacent The third end 32〇), a diameter portion 323 and a narrow diameter portion 324 (adjacent to the fourth end 321), wherein the outer diameter of the wide diameter portion 322 is slightly larger than the large diameter portion 313 of the first tubular body 31 The outer diameter is equal to the inner diameter of the small diameter portion 324 and the narrow diameter portion 324. It must be noted that, in order to facilitate the reading of the flow information, the flow counter grid lines are pre-drawn on the outer surfaces of the first and second tubes 31, 32 for reference identification. M314290 Application No. 95216039 Replacement
年 月 修正日期：民國96年1月 曰修正補充 參閱圖5與6，該第二管體32於間徑部323之一内周 面突出地間隔形成多數個平行於氣體流動方向之凸肋325, 所有凸肋325係圍繞著該指示浮標34排列；且於窄徑部 324與間徑部323交接處之内面更間隔突出數個環繞樣限位 凸粒326,且所有限位凸粒326所圈繞出的範圍略大於該彈 性件3 8的外徑。 四願圆《3至 面向第二管體32之端環狀向外延伸的第—卡制環33ι，及 一自該第二管體32寬徑部322之一内周面適當位置朝該大 徑部313突出的第二卡制環332(顯示於圖5)，透過卡制環 331、332間相互卡抵使第一管體31與第二管體μ可相對 旋轉地受到定位，且該第一管體31之大徑部M3盥第二管 體以之間徑部323共同界定出-個空間37。另一方面，為 使兩管體31、32的卡制動作更為順暢，該第-卡制環331 包括-相對遠離該小徑冑312並往小徑冑M2方向逐漸變 寬之推拔面333，以及一與該推拔面333相接且相對推拔面 333臨近該小徑部312之環繞面334。 幻曰不’予標34 &圓杯狀，具有-底壁34卜與一自該 底壁341外周緣平行延伸之圍繞壁342，該圍繞壁如的= ==同於該第一管體31之大徑部313並與該底壁 341〆、同界疋出一套兮門^ 該大徑部313内。間343。在未受氣體推動前容設於 該彈性件38為一壓縮彈箬， 34 ^ 鳊頂抵於该指示浮標 又工間343内’另-端則是壓抵於該間徑部323與 8 M314290 第95216039號申請案替換本The date of revision of the year: January, 1996, 曰 补充 补充 补充 补充 补充 补充 补充 补充 补充 补充 补充 补充 补充 补充 补充 补充 补充 补充 补充 补充 补充 补充 补充 补充 补充 补充 补充 325 325 325 325 325 325 325 325 325 325 325 325 325 325 325 All of the ribs 325 are arranged around the indicator buoy 34; and a plurality of surrounding sample-like lobes 326 are spaced apart from the inner surface of the intersection of the narrow-diameter portion 324 and the inter-diameter portion 323, and the limited lobes 326 are The range of the loop is slightly larger than the outer diameter of the elastic member 38. The four-circle "3" to the end of the second tubular body 32 extending outwardly from the ring-shaped snap ring 33ι, and one from the inner peripheral surface of the wide-diameter portion 322 of the second tubular body 32 is appropriately positioned toward the large The second clamping ring 332 protruding from the diameter portion 313 (shown in FIG. 5) is positioned to be relatively rotatable between the first tube body 31 and the second tube body 51 by the mutual engagement between the clamping rings 331, 332, and the positioning The large diameter portion M3 of the first tubular body 31 and the second tubular body define a space 37 together with the radial portion 323. On the other hand, in order to make the clamping operation of the two tubes 31, 32 smoother, the first snap ring 331 includes a push-out surface that is relatively wide away from the small diameter 胄 312 and gradually widens toward the small diameter 胄 M2. 333, and a surrounding surface 334 that is adjacent to the pushing surface 333 and adjacent to the pushing surface 333. The illusion is not a standard 34 & round cup, having a bottom wall 34 and a surrounding wall 342 extending parallel from the outer periphery of the bottom wall 341, the surrounding wall such as === is the same as the first tube The large diameter portion 313 of the 31 is connected to the bottom wall 341 and the same boundary, and the inside of the large diameter portion 313 is extracted. 343. The elastic member 38 is a compression magazine before being pushed by the gas, and the 34 ^ dome is in the work chamber 343. The other end is pressed against the diameter portion 323 and 8 M314290. Replacement of application No. 95216039
U 心，a /.., J 年 片丨 ............. 修正日期：民國96年1 j| 旧充 窄徑部324交接處内面，藉該彈性件38之彈力使該指示浮 標34在未受氣體推動時位於一常駐位置39。 為達到最佳密封效果，於該第一管體31之大徑部313 外周面適當位置處凹入形成一環槽315，且於該第二管體 32之寬徑部322内側與該環槽315間設置一由可變形材料 製成的密封件35，確保氣體不自第一、二管體31與32間 的空隙逸散。U heart, a /.., J year film 丨............. Date of revision: Republic of China 96 years 1 j| The inner surface of the intersection of the old narrow-diameter portion 324, by the elastic member 38 The spring force causes the indicator buoy 34 to be in a resident position 39 when not propelled by the gas. In order to achieve an optimal sealing effect, a ring groove 315 is recessed at an appropriate position on the outer peripheral surface of the large diameter portion 313 of the first pipe body 31, and the ring groove 315 is inside the wide diameter portion 322 of the second pipe body 32. A seal 35 made of a deformable material is disposed therebetween to ensure that gas does not escape from the gap between the first and second tubes 31 and 32.
該吊掛凸環36為一圓圈狀中空環體，可一體成型或藉 著高周波等手段連固於該第_管體31或第二管體32的外 侧，於本實施例中，該吊掛㈣36係設置在該第—管體Μ 的大徑部313外側。The hanging collar 36 is a circular hollow ring body, which can be integrally formed or fastened to the outside of the first tube body 31 or the second tube body 32 by means of high frequency or the like. In the embodiment, the hanging ring is suspended. (4) The 36 series is disposed outside the large diameter portion 313 of the first tubular body 。.
同日π參關7及圖8，當氣流由圖下方往上方移行，首 先經由氣體導管4進人該第—管體31之小徑部312中，受 到氣體移動時產生的壓力，氣體推壓著該指示浮標34的底 壁341，造成該指示浮標34平行於氣體流向地拮抗著彈性 件38移動，而當氣壓（即相當於流量）較高，該指示浮標％ 於該空間37内的相對移動距離較長，相反地，若氣壓較低 ，則該指科標34於該空間37内的相對移動距離較短。 由於該指示浮標34受到推動，使得該指示浮標34之 底壁341與第—管體31形纽以令«通過的”，更朝 向該第二管體32流動’最後自該第二管體32之窄徑部J: 進入另一氣體導管5而離開該管路連接裝置3。 =本實施例中，該第—管體31係、藉著卡制單元％之 卡制環331與該第二管體32之第二卡制環332相卡抵 9 M314290 ω 第95216039號申請案替換本 ^ 修正曰期：民國96^年1月 * 進而形成可相對旋轉但益 形成之推拔面333，讓 331得以順利地滑過該第二 乐卞制衣 々 展M2而彼此抵扣，讓使用 者可以更簡易地裝配該管路連接裝置3。 左立1匕1 卜一正由於針制單元33僅限定第—管體31無法On the same day, the π-parameter 7 and FIG. 8, when the airflow moves upward from the lower side of the figure, first enters the small-diameter portion 312 of the first-tube body 31 via the gas conduit 4, and is subjected to the pressure generated when the gas moves, and the gas is pressed. The bottom wall 341 of the indicating buoy 34 causes the indicating buoy 34 to antagonize the movement of the elastic member 38 parallel to the flow direction of the gas, and when the air pressure (i.e., equivalent to the flow rate) is high, the relative movement of the indicating buoy % in the space 37 The distance is longer, and conversely, if the air pressure is lower, the relative movement distance of the finger mark 34 within the space 37 is shorter. Since the indicator buoy 34 is pushed, the bottom wall 341 of the indicator buoy 34 and the first tube body 31 are shaped to "pass" and flow toward the second tube 32. Finally, from the second tube 32. The narrow diameter portion J: enters the other gas conduit 5 and exits the pipeline connection device 3. In the present embodiment, the first tubular body 31 is formed by the snap ring 331 and the second by the clamping unit The second clamping ring 332 of the pipe body 32 is stuck to 9 M314290 ω. The application of the No. 95216039 is replaced by the correction period: the Republic of China 96^January*, and then forms a push surface 333 which can be relatively rotated but benefits formed. The 331 can smoothly slide over the second music garment M2 and buckle with each other, so that the user can assemble the pipe connecting device 3 more easily. The left vertical 1匕1 Bu Yizheng is only due to the needle unit 33 Limited to the tube body 31 can not
Ik思自弟二管體32分離，於下A戌 於正书使用狀態下，該第一管體 31仍可自由地相對該第二管 或5過長造長導管4、5扭Z ^ 體導管4 一 扭轉，扭力能透過管體31、32相 對旋轉而被解除，減少因兔道 低或不穩定的困擾4¥B 4、5扭轉造成氣體流量降 本κ施例更提供使用者另—項便利：吊掛凸環 設計，有了吊掛凸環36，過長的管路於中段形成了定」 ，不再隨意散落放置，提供便於收納與㈣管路設優 點。 1夂 歸納上述’本新型之管路連接裝置3藉著 與第二管體32間的卡制置分u1 …“ 進行固定，限制兩個管體 31、32無法輕易地分離，但仍可以相對旋轉，克服習用管 路連接裝置1無法相對轉動的問題，透過管體31、32相對 旋轉解除導管4或5扭曲所產生的扭力，避免管子 置3因扭力作用而影響氣體流動，防止面罩供氣作用失^ 作用，因而確實達到本新型所訴求目的。 惟以上所述者，僅為本新型之較佳實施例而已， 能以此限定本新型實施之範圍，即大凡依本新型申請: 範圍及新型說明内容所作之簡單的等效變化與修飾，皆仍 10Ik Sizi's second tube body 32 is separated, and the first tube body 31 is still free to be relatively freely opposed to the second tube or 5 overlength tube 4, 5 twisted Z ^ body under the use of the lower body. When the duct 4 is twisted, the torque can be released by the relative rotation of the tubes 31, 32, which reduces the low or unstable condition of the rabbit track. 4¥B 4, 5 torsion causes the gas flow to drop. Convenience: Hanging convex ring design, with hanging convex ring 36, the long pipe is formed in the middle section, no longer scattered randomly, providing convenient storage and (4) pipeline design advantages. 1 夂 In summary, the above-mentioned pipe connecting device 3 of the present invention is fixed by the clamping portion u1 ..." between the second pipe body 32, and the two pipe bodies 31, 32 are not easily separated, but can still be relatively The rotation overcomes the problem that the conventional pipe connecting device 1 cannot rotate relative to each other, and the twisting force generated by the twisting of the pipe 4 or 5 by the relative rotation of the pipe bodies 31 and 32 prevents the pipe set 3 from affecting the gas flow due to the torsion force, and prevents the gas supply of the mask. The effect of the function is to achieve the purpose of the present invention. However, the above description is only a preferred embodiment of the present invention, and can limit the scope of the implementation of the present invention, that is, the application according to the present invention: The simple equivalent changes and modifications made by the new description are still 10
Hi ^ 年月日修正補充 修正日期：民國96年i月 M314290 第95216039號申請案替換本 屬本新型專利涵蓋之範圍内 【圖式簡單說明】 圖1是一立體分解圖，說明一種市面上販售之管路 接裝置； 圖2疋習用官路連接裝置的一立體組合剖視圖； 圖3是本新型管路連接裝置之一較佳實施例的一立體 分解圖； _ 圖4是該較佳實施例的一立體組合圖； 圖5是該較佳實施例的一立體組合剖視圖； 圖6是該較佳實施例中’―第二管體之_底視圖； 圖7是該較佳實施例的一使用狀態動作示意圖，說明 未=入氡體時…指示浮標之底壁封閉了氣體流道；及 六圖8是類似於圖7之另一使用狀態動作示意圖，說明 :丛通入後推壓該指示浮標移動，造成指示浮標拮抗 性件的作用力。 11 28 28 掷· 1 年 月 修正日期：民國96年1月 M314290 第95216039號申請案替換本 【主要元件符號說明】 3 管路連接裝置 33 卡制單元 31 第一管體 331 第一卡制環 310 第一端 332 第二卡制環 311 第二端 333 推拔面 312 小徑部 334 環繞面 313 大徑部 34 指示浮標 314 擋壁 341 底壁 315 環槽 342 圍繞壁 32 第二管體 343 套設空間 320 第三端 35 密封件 321 第四端 36 吊掛凸環 322 寬徑部 37 空間 323 間徑部 38 彈性件 324 窄徑部 4、5.· …·導管 325 凸肋 326 限位凸粒 12Hi ^ Year Month Day Amendment Supplementary Amendment Date: Republic of China 96 Years M314290 No. 95216039 Application Replacement This is covered by this new type of patent [Simplified illustration] Figure 1 is an exploded perspective view of a market Figure 2 is a perspective sectional view showing a preferred embodiment of the conventional pipe connecting device; Figure 3 is an exploded perspective view of a preferred embodiment of the pipe connecting device of the present invention; Figure 3 is a perspective view of a preferred embodiment of the preferred embodiment; Figure 6 is a bottom view of the second tube; Figure 7 is a bottom view of the preferred embodiment; A schematic diagram of the state action is used, indicating that the bottom wall of the buoy is closed with the gas flow passage when the body is not in the state of the body; and FIG. 8 is a schematic diagram of another state of operation similar to that of FIG. 7, indicating that the plexus is pushed after the passage The indicator float moves causing a force to indicate the buoy antagonist. 11 28 28 throwing · 1 year revision date: January 1996 M314290 No. 95216039 application replacement [Main component symbol description] 3 Pipe connection device 33 Carding unit 31 First pipe body 331 First card ring 310 first end 332 second clamping ring 311 second end 333 push surface 312 small diameter portion 334 surrounding surface 313 large diameter portion 34 indicating buoy 314 blocking wall 341 bottom wall 315 ring groove 342 surrounding wall 32 second tube body 343 Socket space 320 third end 35 seal 321 fourth end 36 hanging convex ring 322 wide diameter portion 37 space 323 diameter portion 38 elastic member 324 narrow diameter portion 4, 5. ... ... conduit 325 rib 326 limit Bulb 12