M310331 八、新型說明： 【新型所屬之技術領域】 可應用於各種用以盛裝諸如 特別是針對必須定量取用流 本創作係關於一種流質定量裝置， 藥劑、油料、水等流體之包裝容器上， 體的包裝容器。 【先前技術】 在包裝容器上提供標示刻度以供目測内含容量，已經是一種普 #遍應用於各種盛裝流體的包裝容器上的做法，並且為人所周知_ . 術。 目前不論是醫師、藥師或醫藥專業人貝指定病患服用的液體藥 劑二都是以藥瓶加以盛裝’並指定每次用量。在藥瓶上通常都會有 容量刻度’病患可以依關度指示取用❹的_或是另外使用具 有刻度之量杯或其它可準確取量的器具，，既使是使用以上各種 不同具有刻度的量測器具，仍具有以下的問題·· 1、 因量測器具體積小及藥瓶刻度緊密，所以倒出的量不易控 制，因而常會發生取出不足而要慢慢加量，或是取量過多需將藥^ 倒回，則會污染瓶内藥劑。再者，老人及幼童可能因手抖、不料 視力不佳，而無法精準倒出所需的量，甚為不易。 2、 量測器具在用畢後必須清洗，否則殘留在量測器具上的藥劑 可能會沾染其它物品，尤其在旅途中，甚感不便。 3、 1測裔具與藥瓶之間並無任何連接元件，欲使用時經常遍尋 不著，造成使用上的困擾。 M310331 由上可知，諸如藥瓶等必須定量取用的包裝容器仍存在了許多 使用上的缺失’惟目前業界卻苦無解決之道，導致問題長久以來並 未獲得改善。 【新型内容】 有鑑於上述之問題點，本創作之主要目的即在於提供一種不須 要使用額外的ϊ測n具即可依照取用者所需，每—次都簡易精準的 攸谷器内取得定量的液體。 實質上，本創作係可應用於各種用以盛裝諸如藥劑、油料、水 等液體之包裝容器之流質定量裝置。 一本創作揭示-種流質定量裝置，包括-容器，具有一瓶身及一 圈蓋’該瓶身可用以盛裝液體，該瓶身具有-瓶口與該圈蓋杜人. 一定量調節裝置，具有—杯具，其頂部末端設有—突緣安置^瓶 身的瓶口上方’該杯具的内壁面設有兩具分開的凸塊，且於兩凸塊 .有進水孔，液位定位組合，具有一内管及一外管，該内管 以可轉動方式配置在外管中，至少有—出水孔鄰近在内管的頂端， 違出水孔的下方設有一迴旋槽’該外管係同軸的配置在杯具内，其 设有-縱向長形槽；當轉動内管時，該迴旋槽顯露—液位控制口在 縱向長形槽中上下移動；及—通氣管，具有第—端連接於杯具底部 且通往外管，及第二端延伸到瓶身底部；及—排流機構，具有—排 流嘴、-滑蓋及-導引元件，該排流嘴固定在内管頂端且形成連動 關係’該排流嘴設有至少-排水孔通往該内管之出水孔；藉由排流 嘴的轉動可改變該液位控制口的高低位置；該滑蓋界定有一 使其 M310331 套在排流嘴外部以開啟或封閉排流嘴的排水孔；該導引元件具有一 橫向部及一垂直部與該橫向連結，該橫向部與滑蓋連結，該垂直部 穿越蓋板且位在杯具的兩凸塊間，該垂直部可沿軸線方向在兩凸塊 ，門上下/月動，藉此開啟或封閉該杯具的進水孔；當容器的排流嘴朝 、下倒置時，可使瓶身内的液體從杯具的進水孔及滑蓋的進水孔流入 杯具内，直到流入杯具内之液體超過液位控制口即停止液體流入， 以保證杯具中留存一定量的液體；此時，移動滑蓋讓垂直部的進水 _孔離開杯具的進水孔而呈封閉狀態，即可使杯具内的液體經内管的 •出水孔而從排流嘴的排水孔排出，減，可達到定量取得流體物質 的目的。 有關本創作之詳細構造及技術内容，茲配合圖式說明如下： 【實施方式】 圖-至圖三的立體圖、斷面圖、立體分解圖表示本創作流 質定量裝置的-例。流質定量裝置包括—容器n量調節裝5 20及-排流機構40。容H 10包含一瓶約卜一圈蓋12、及一可名 開的瓶蓋13。瓶身U以透明及軟質材料製成，可施以徑向擠壓而 向内壓縮變形；瓶身η的瓶口具有—外螺紋14可與圈蓋12之㈣ 紋結合。瓶蓋η可與圈蓋12的外㈣互結合或分離，以作為防塵 防漏之用；瓶蓋13的内部向下延伸有—止水頭15，其具有-外凸 緣16 〇 定量調節裝置20包含一杯具21、一、、存你〜人 ^ ，夜位定位組合22及一通氣 管23。杯具21的頂部末端設有一突緣24訊 叹置在瓶口端面17上， M310331 讓杯具21懸掛在瓶身u的上端部。杯具 ,π ^ Α有兩具分開 的凸4 5,之間設有—滑槽26。—進水孔27設在杯具21 #壁面上， 且位在滑槽26上。一插接管28設置在杯具21的底部。土 ， 定量調節裝置2〇更包含有一蓋板33安置在杯具21的上方，當 圈蓋^與瓶身Η結合時，將使突緣24及蓋板33的外邊緣被夹置田 在圈盍工2與瓶身u間。蓋板33界定有一穿孔32，内管μ的部份 長度可穿越穿孔32而伸出蓋板33外。蓋板33的外部表面具有刻度 值35，以供使用者視情況選擇所需之刻度值^。蓋板η設有插入 孔39通往杯具21的滑槽26。 液位定位組合22具有一时29及一外管3〇。内管29以可轉 動方式配置在外管3〇内部。至少有—出水孔31鄰近在内管Μ的頂 端’出水孔的下方設有—迴旋槽34。外管％設有—縱向長形槽 36,將外管30的底部插入且固定在杯具21的插接管“中而形成連 通關係。外管30設有一縱向長形槽36，轉動内管Μ日寺，迴旋槽％ 的液位控制口 38將隨著内管29的轉動而在外管30的長形槽36内 改變迴旋高度的位置，如此，可限制留存在杯具Η内之液體容量。 通氣管23具有第-端23A及第二端2祀，第一端μ套在插 接管28外部而形成連通關係；第二端23B為—斜口延伸至瓶身^ 的底部。 蓋48。排流嘴41具有至 31。排流嘴41設有一開 的後端部份插入，讓排流 排流機構40包含一排流嘴41及一滑 少一橫向排水孔42通往内管29之出水孔 孔與内管29的開孔一致，可供棒狀物43 M310331 ”内g 29形成一連動關係。棒狀物43的前端部份為一指針 44位在排流嘴41外，可對準各刻度值^，也可做為調整刻度值之 施力點，只|在指針44上施加一很小的手工力量可使指_ 44左右 •移動，即可同時帶動排流嘴41及内管29左右轉動。指針44所指向 、的度值越小，迴旋槽34面對長形槽36的液位控制口 38位置越 低，而扣針44所指向的刻度值越大，迴旋槽34面對長形槽％的液 位控制口 38位置越高。排流嘴41的頂端設有一剖溝槽45，可供瓶 瞻蓋13的止水頭15插入使外凸緣16崁入於内凹緣私，讓瓶蓋13與 •排流嘴41相互連結。排流嘴41的外表面為一錐面47。 . 滑蓋48界定有一錐形孔49與排流嘴41的錐面47角度形成互 補以封閉排流鳴41的排水孔42，這樣就可防止杯具21的液體排 出；當滑蓋48向上移動一距離，將使滑蓋48的錐形孔扑與排流嘴 41的錐面47間產生間隙，如此，可使杯具21的液體經由内管29 的出水孔31進入排流嘴41，最後再從排水孔42排出。 藝排流機構40更包含有一導引元件5〇具有一橫向部51及一垂直 部52，橫向部51與滑蓋48連結，垂直部52穿越蓋板33的插入孔 39且位在杯具21的兩凸塊25間，迫使垂直部52可沿軸線方向在 滑槽26作上下滑動。垂直部52設有一進水孔53與杯具21之進水 孔27相互對應。 排流機構40更包含有一板動元件54具有一按壓部55及一介面 部56,介面部56設有一開槽57可供導引元件50的垂直部52穿入， 讓板動元件54安置在導引元件50的一側；一旦在按壓部55上施加 M310331 壓力，將迫使介面部56向均起且同時推動橫向部51，而使導引 ^件5〇向上移動—預定距離，這樣可使排流嘴41的錐面47離開滑 盖48的錐形孔49而形成咖施加—壓力在滑蓋48上可讓導引元 反動凡件54回復至原先開始之位置，這樣可使排流嘴41的 錐面叼肖滑蓋48的錐形孔49形成封閉。 圖四Α至圖七的斷面圖表示流質定量裝置的操作步驟。第一，M310331 VIII. New description: [New technical field] It can be applied to various packaging containers for fluids such as a liquid quantitative device, a chemical, oil, water, etc., especially for the purpose of quantitative access. Body packaging container. [Prior Art] Providing a marking scale on a packaging container for visual inspection of the contained capacity has been a method of applying it to various packaging containers for containing fluids, and is well known. At present, the liquid medicines taken by the doctors, pharmacists, or medical professionals are all filled with medicine bottles and designated for each dose. There is usually a capacity scale on the vial. 'The patient can use the indicator according to the degree of indication _ or use a graduated measuring cup or other instrument that can accurately measure the amount, even if it is using the above various scales. Measuring instruments still have the following problems: 1. Because the measuring instrument is small in size and the scale of the vial is tight, the amount of pouring is not easy to control, so it is often too small to take out, or to take too much. If you need to pour the medicine back, it will contaminate the medicine in the bottle. Furthermore, the elderly and young children may not be able to accurately pour out the required amount because of hand shaking and unexpected eyesight. It is not easy. 2. The measuring instrument must be cleaned after use, otherwise the medicine remaining on the measuring instrument may be contaminated with other items, especially on the road, which is very inconvenient. 3, 1 There is no connecting component between the measuring instrument and the medicine bottle, and it is often not found when it is used, which causes troubles in use. M310331 It can be seen from the above that there are still many defects in the use of packaging containers that must be quantitatively taken, such as medicine bottles. However, the current industry has no solution, and the problem has not been improved for a long time. [New content] In view of the above problems, the main purpose of this creation is to provide a kind of simple and accurate sifter in every step of the game without the need to use additional speculations. Quantitative liquid. In essence, the present invention can be applied to various liquid metering devices for packaging containers for liquids such as pharmaceuticals, oils, and water. A creation reveals a liquid quantitative device comprising a container having a bottle body and a ring cover. The bottle body can be used to hold a liquid, and the bottle body has a bottle mouth and the ring cover Du Ren. A quantitative adjustment device, Having a cup, the top end of which is provided with a flange disposed above the bottle mouth of the bottle body. The inner wall surface of the cup has two separate protrusions, and two protrusions. There is a water inlet hole and a liquid level. The positioning assembly has an inner tube and an outer tube, wherein the inner tube is rotatably disposed in the outer tube, at least the outlet hole is adjacent to the top end of the inner tube, and a swirling groove is provided below the water hole. The coaxial arrangement is provided in the cup, which is provided with a longitudinally elongated groove; when the inner tube is rotated, the rotary groove is exposed - the liquid level control port moves up and down in the longitudinal elongated groove; and - the vent pipe has the first end Connected to the bottom of the cup and to the outer tube, and the second end extends to the bottom of the bottle body; and - the drainage mechanism has a drain nozzle, a sliding cover and a guiding element, the drain nozzle is fixed in the inner tube The top end and the interlocking relationship 'the drain nozzle is provided with at least a drain hole leading to the inner tube a hole; the height position of the liquid level control port is changed by the rotation of the drain nozzle; the slide cover defines a drain hole for fitting the M310331 outside the discharge nozzle to open or close the discharge nozzle; the guiding element has a transverse portion and a vertical portion are coupled to the lateral portion, the lateral portion is coupled to the sliding cover, the vertical portion passes through the cover plate and is located between the two protrusions of the cup, the vertical portion can be in the axial direction at the two bumps, the door Up/down/monthly movement, thereby opening or closing the water inlet hole of the cup; when the discharge nozzle of the container is turned upside down, the liquid in the bottle body can be made from the water inlet hole of the cup and the water inlet hole of the sliding cover Flow into the cup until the liquid flowing into the cup exceeds the liquid level control port to stop the inflow of liquid to ensure that a certain amount of liquid remains in the cup; at this time, move the sliding cover to let the water inlet_hole of the vertical part leave the cup The water inlet hole is closed, so that the liquid in the cup can be discharged from the drainage hole of the discharge nozzle through the water outlet hole of the inner tube, and the purpose of quantitatively obtaining the fluid substance can be achieved. The detailed construction and technical contents of the present invention will be described below with reference to the drawings: [Embodiment] A perspective view, a sectional view, and an exploded perspective view of Fig. 3 to Fig. 3 show an example of the present invention. The fluid metering device includes a container n amount adjusting device 5 20 and a drain mechanism 40. The H 10 contains a bottle of a lid 12 and a cap 13 that can be named. The bottle body U is made of a transparent and soft material, and can be compressed and deformed inward by radial pressing; the bottle neck η has an external thread 14 which can be combined with the (four) pattern of the ring cover 12. The bottle cap η can be combined or separated from the outer (four) of the ring cover 12 for dustproof and leakproof; the interior of the bottle cap 13 extends downwardly with a water stop head 15 having an outer flange 16 〇 quantitative adjustment device 20 Contains a cup 21, one, save you ~ person ^, night position combination 22 and a vent tube 23. The top end of the cup 21 is provided with a flange 24 which is placed on the end face 17 of the bottle mouth, and M310331 allows the cup 21 to be hung from the upper end of the bottle body u. The cup has π ^ Α with two separate projections 4 5 with a chute 26 therebetween. - The water inlet hole 27 is provided on the wall of the cup 21 # and is located on the chute 26. A plug tube 28 is provided at the bottom of the cup 21. The soil adjusting device 2 further includes a cover plate 33 disposed above the cup 21, and when the ring cover is combined with the bottle body, the outer edges of the flange 24 and the cover plate 33 are sandwiched in the circle. Work 2 and the bottle u. The cover plate 33 defines a perforation 32 through which a portion of the length of the inner tube μ can extend beyond the perforation 32. The outer surface of the cover 33 has a scale value 35 for the user to select the desired scale value ^ as appropriate. The cover plate η is provided with a slot 26 into which the insertion hole 39 leads to the cup 21. The level positioning assembly 22 has a time 29 and an outer tube 3〇. The inner tube 29 is rotatably disposed inside the outer tube 3〇. At least - the water outlet 31 is provided adjacent to the top end of the inner tube "outside the water outlet hole - a swirling groove 34. The outer tube % is provided with a longitudinally elongated groove 36, and the bottom of the outer tube 30 is inserted and fixed in the insertion tube of the cup 21 to form a communication relationship. The outer tube 30 is provided with a longitudinal elongated groove 36, and the inner tube is rotated. The solar level control port 38 of the gyro, the swirling groove % will change the position of the swiveling height in the elongated groove 36 of the outer tube 30 as the inner tube 29 rotates, thus limiting the liquid capacity remaining in the cup holder. The vent tube 23 has a first end 23A and a second end 2祀. The first end μ is sleeved outside the plug tube 28 to form a communication relationship; the second end 23B is a slanted opening extending to the bottom of the bottle body 2. The cover 48. The nozzle 41 has a toe 31. The discharge nozzle 41 is provided with an open rear end portion for insertion, and the drainage drainage mechanism 40 includes a discharge nozzle 41 and a sliding water outlet 42 to the outlet of the inner tube 29. The holes are identical to the openings of the inner tube 29, and the rods 43 M310331" are formed in a interlocking relationship. The front end portion of the rod 43 has a pointer 44 outside the discharge nozzle 41, and can be aligned with each scale value ^, and can also be used as a point of application for adjusting the scale value, only | a small amount is applied to the pointer 44 The manual force can make the finger _ 44 or so to move, and can simultaneously drive the drain nozzle 41 and the inner tube 29 to rotate left and right. The smaller the degree of the pointer 44 is, the lower the position of the liquid level control port 38 of the swirling groove 34 facing the elongated groove 36, and the larger the scale value pointed by the pin 44, the swirling groove 34 facing the elongated groove. The higher the position of the liquid level control port 38 is. The top end of the discharge nozzle 41 is provided with a slit groove 45 for inserting the water stop head 15 of the bottle cap 13 so that the outer flange 16 is inserted into the inner concave edge, and the bottle cap 13 and the discharge nozzle 41 are coupled to each other. The outer surface of the drain nozzle 41 is a tapered surface 47. The slider 48 defines a tapered hole 49 that complements the angle of the tapered surface 47 of the discharge nozzle 41 to close the drain hole 42 of the discharge sound 41, thus preventing liquid discharge of the cup 21; when the slider 48 moves upward A distance will cause a gap between the tapered hole of the slider 48 and the tapered surface 47 of the discharge nozzle 41, so that the liquid of the cup 21 can enter the discharge nozzle 41 through the water outlet hole 31 of the inner tube 29, and finally It is discharged from the drain hole 42 again. The art drainage mechanism 40 further includes a guiding member 5 having a lateral portion 51 and a vertical portion 52. The lateral portion 51 is coupled to the sliding cover 48. The vertical portion 52 passes through the insertion hole 39 of the cover plate 33 and is located at the cup 21 Between the two bumps 25, the vertical portion 52 is forced to slide up and down in the axial direction of the chute 26. The vertical portion 52 is provided with a water inlet hole 53 and a water inlet hole 27 of the cup member 21 corresponding to each other. The drainage mechanism 40 further includes a plate moving member 54 having a pressing portion 55 and a dielectric portion 56. The dielectric portion 56 is provided with a slot 57 for the vertical portion 52 of the guiding member 50 to penetrate, and the driving member 54 is disposed at One side of the guiding member 50; once the pressure of M310331 is applied to the pressing portion 55, the dielectric surface portion 56 is forced to move up and simultaneously push the lateral portion 51, and the guiding member 5〇 is moved upward by a predetermined distance. The tapered surface 47 of the discharge nozzle 41 is separated from the tapered hole 49 of the sliding cover 48 to form a coffee application. The pressure on the sliding cover 48 allows the guiding element to revert to the original position of the member 54 so that the discharge nozzle can be made. The tapered hole 49 of the tapered surface of the 41 is formed to be closed. The sectional view from Fig. 4 to Fig. 7 shows the operational steps of the flow quantitative device. the first,
_旨針44以對準刻度值35，指針44在移動期間，將同時帶動内 g 29轉動以迫使迴旋槽34改變螺旋位置來面對長形槽％，如圖四 ^ 所不虽扣針44移動且指向最高水位刻度（如25cc)的刻 值才内& 29的迴旋槽34受到外管30的長形槽36的限制僅 能露出有一液位控制口 38，液位控制口 38位在長形槽36的底部。 液位控制π 38的高度位置可決定液體進入杯具21㈣量值。 圖五Α及圖五Β所示，當指針移動且指向最低水位刻度（如 ㈣的刻度值35時，液位控制口 38則位在長形槽36的頂部。 第一將谷态1 〇的排流嘴41朝下倒置，讓瓶身〗i内的液體 6〇A從杯具21的進水孔27及滑蓋48的進水孔53流入杯具21内 直到流入杯具21内之液體超過液位控制口 38即停止液體流入，以 保證杯具21中留存一定量的液體60B，如圖六所示。 第二，施加一力量在按壓部51上，以帶動滑蓋48及導引元件 50向上移動，迫使垂直部52的進水孔53向上移動而離開杯具21 的進水孔27，並將杯具21的進水孔27封閉，使杯具21内的液體 60B經内管29的出水孔31而由排流嘴41的排水孔42排出，如圖 M310331 七所不。使用者可在瓶身u上施加一擠壓力量，迫使杯具21内的 液體60B快速地被排出。 總而a之’本創作的杯具21受到内管29的迴旋槽34及外管 .3〇的長形槽36的限制及控制，俾令杯具21取得一定量的液體。 . 惟以上所述者，僅為本創作之較佳實施例而已，並非用來限定 本創作貝％之範圍。舉凡依本創作申請專利範圍所做的均等變化與 修飾，皆為本創作專利範圍所涵蓋。 φ 【圖式說明】 圖一為本創作流質定量裝置之立體圖。 圖二為本創作流質定量裝置之立體分解圖。 •圖三為本創作瓶蓋離開圈蓋之立體示意圖。 圖四A為本創作流質定量裝置之斷面圖，顯示高水位刻度。 圖四B為圖四A之俯視圖。 圖五A為本創作流質定量裝置之斷面圖，顯示低水位刻度。 圖五B為圖五A之俯視圖。 _圖六、圖七為本創作流質定量裝置的操作步驟示意圖。 【元件符號說明】 容器10 排流機構4 0 圈蓋12 外螺紋14 外凸緣16 定量調節裝置20 液位定位組合22 定量調節裝置2〇 瓶身11 瓶蓋13 止水頭15 瓶口端面17 杯具21 通氣管23 M310331 第一端23A 突緣24 滑槽26 插接管2 8 • 外管30 穿孔32 • 迴旋槽34 長形槽3 6 插入孔39 φ 排流嘴41 棒狀物43 剖溝槽45 • 錐面47 錐形孔49 橫向部51 進水孔53 按壓部55 開槽57 第二端23Β 凸塊25 進水孔27 内管29 出水孔31 蓋板33 刻度值35 液位控制口 38 排流機構40 排水孔42 指針44 内凹緣46 滑蓋48 導引元件50 垂直部52 板動元件54 介面部56 液體 60Α、60Β 11The pin 44 is aligned with the scale value 35. During the movement, the pointer 44 will simultaneously rotate the inner g 29 to force the swirl groove 34 to change the spiral position to face the elongated slot %, as shown in FIG. The swirling groove 34, which moves and points to the highest water mark (for example, 25 cc), is limited by the elongated groove 36 of the outer tube 30, and only has a liquid level control port 38, and the liquid level control port 38 is located at The bottom of the elongated slot 36. The height position of the liquid level control π 38 determines the amount of liquid entering the cup 21 (four). As shown in Fig. 5 and Fig. 5, when the pointer moves and points to the lowest water level scale (such as the scale value 35 of (4), the liquid level control port 38 is located at the top of the elongated slot 36. The first will be the valley state 1 〇 The drain nozzle 41 is turned upside down, so that the liquid 6〇A in the bottle body i flows from the water inlet hole 27 of the cup member 21 and the water inlet hole 53 of the slide cover 48 into the cup member 21 until the liquid flows into the cup member 21. Exceeding the liquid level control port 38, the liquid inflow is stopped to ensure that a certain amount of liquid 60B is retained in the cup 21, as shown in Fig. 6. Second, a force is applied to the pressing portion 51 to drive the sliding cover 48 and guide The element 50 is moved upward, forcing the water inlet hole 53 of the vertical portion 52 to move upward away from the water inlet hole 27 of the cup 21, and the water inlet hole 27 of the cup 21 is closed, so that the liquid 60B in the cup 21 passes through the inner tube. The water outlet hole 31 of the 29 is discharged from the drain hole 42 of the discharge nozzle 41, as shown in Fig. M310331. The user can apply a pressing force on the bottle body u to force the liquid 60B in the cup member 21 to be quickly discharged. The cup of the present invention is limited and controlled by the swirling groove 34 of the inner tube 29 and the elongated groove 36 of the outer tube. 21 A certain amount of liquid is obtained. The above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. The equivalent changes and modifications made by the scope of the patent application of this creation This is covered by the scope of the creation of the patent. φ [Illustration of the drawings] Figure 1 is a perspective view of the liquid quantitative device. Figure 2 is an exploded perspective view of the liquid quantitative device. Figure 4A is a cross-sectional view of the creation of a liquid quantitative device, showing a high water level scale. Figure 4B is a top view of Figure 4A. Figure 5A is a cross-sectional view of the creation of a liquid quantitative device, showing low Fig. 5B is a top view of Fig. 5A. _ Fig. 6 and Fig. 7 are schematic diagrams showing the operation steps of the liquid quantitative device. [Component symbol description] Container 10 drainage mechanism 4 0 ring cover 12 external thread 14 convex Edge 16 Quantitative adjustment device 20 Liquid level positioning combination 22 Quantitative adjustment device 2 〇 bottle body 11 cap 13 water stop head 15 bottle end face 17 cup with 21 vent tube 23 M310331 first end 23A flange 24 chute 26 plug 2 8 • Outer tube 30 Perforation 32 • Rotary groove 34 Long groove 3 6 Insertion hole 39 φ Discharge nozzle 41 Rod 43 Dissection groove 45 • Conical surface 47 Conical hole 49 Transverse part 51 Inlet hole 53 Pressing part 55 Slot 57 Second end 23Β Bump 25 Inlet hole 27 Inner tube 29 Outlet hole 31 Cover plate 33 Scale value 35 Level control port 38 Drain mechanism 40 Drain hole 42 Pointer 44 Inner edge 46 Slide 48 Guide Element 50 Vertical portion 52 Plate moving element 54 Dielectric face 56 Liquid 60Α, 60Β 11