M333904 八、新型說明： 【新型所屬之技術領域】 本創作係屬於醫藥的技術領域，尤指一種氣喘藥物吸 入器。 【先前技術】 氣喘病是一種慢性的呼吸道發炎疾病，發作時’呼吸 -道變得狹窄而引發呼吸急促、呼吸困難的症狀，氣喘病無 鲁’法痊癒但可以控制，發作時，可以氣管擴張劑快速舒緩， 氣管擴張劑有口服及吸入二種使用方式，其中，吸入方式 係直接將藥物吸入肺部，藥效迅速而廣為病患使用。吸入 性藥物一般是配合一種定量喷霧劑使用，於定量喷霧劑的 -則端插入一氣喘藥物吸入器，藉由氣喘藥物吸入器之面罩 轉口、鼻密合’而後按壓噴霧劑的按纽，即可由嘴巴吸氣， 鼻子呼氣，進而將藥物吸入。因此，面罩上設有一吸入孔 及一出氣孔，然而，由於現有面罩之出氣孔及吸入孔直接 •與面罩内部相通，無其他閥門設計，因此，在吸氣時，部 份藥物會由出氣孔洩出，造成藥物流失。且呼氣時，又使 部份二氧化碳流入氣喘藥物吸入器内，下一次吸氣時，不 僅吸入二氧化碳，同時得忍受難聞的氣味。 因此，現有氣喘藥物吸入器有進一步改良的必要。 【新型内容】 為了改善上述缺失， 吸氣時，藥物不會流失， 藥物吸入器。 本創作之主要目的在於提供一種 而呼氣時，藥物不會回流的氣喘 4 M3 3 3 904 基於上述目的， 氣喘藥物吸入哭，^ 1之主要技術手段在於提供一種 包括： 一銜接管，為中介# 於藥劑出口端嗖t s肢，其中一端設為藥劑出口端， •内撞片與出：周:::口’該出口中間設有-内擔片，且 71 土从數個支撐肋連接； 一早向膜片，係 .銜接管出口，單向： 質具有彈性之薄膜，係罩覆於 •於内擋片的外周緣；、中間°又有—牙孔，該穿孔的口徑小 一接頭’係結合 單向膜片端面的近外周::官的樂劑出口端，並卿於 .於接頭，二:二::::::氣，’:入氣，係結合 .以數個支撐肋連接； & °亥套官與$氣孔之間 -出氣孔間片，係結合於套管 面罩内部該端。 粞立於克撐肋遂離 實施上述技術手段以德 為： 後本創作可獲得之具體效益 由於接頭的藥劑出口端設有一 产、 早向胺片，且面罩的出 齓孔設有一出氣孔閥片，使用時 及乳乳體僅能通過單向 胲片遠入面罩内，此時，出氣孔 从处—， 封閉於出氣孔而不至 方；使樂物流失，可以有效吸入藥物。 呼氣時，出氣孔閥片被衝開，而 ^ ^山 而早向膜片封閉於銜接 官的出口，使二氧化碳由出氣孔流 出 不至於進入銜接管 内’因此’可避免再^氣時’吸入二氧化碳以及不好的 M3 3 3 904 氣味。 【實施方式】 其了：閱#、-圖所示’氣喘藥物吸入器包括—銜接 Ή)、-接頭（2〇)及一面罩（3〇)，其中， 純官（1 〇 )的二端分別設為藥劑入口端（工〇 藥劑出口端（1 〇 1 )，於荜南j ) ,„ 1端(1 0 〇)套設一 .車人貝的藥罐接頭（工工），而接 ( 3 〇 )，再萨由技Q n、， ）則套接於面罩 — 9妾碩（2 〇 )衡接於銜接管（丄 樂劑出口端（1 0 i )，該面罩（3 〇1)及-出氣孔（3 0 2 )，，由入 Γ (3 猎由入氣孔（3〇1)ik 接頭（2 0 )套接。 J 〃 上述為氣喘藥物吸入器的基本構件，而為了達到創作 目的，進-步對銜接管（！ 〇 )的藥劑出口端（工〇]) 及面罩（3 0 )的出氣孔（3 〇 2 )作一番設計。 請復參閱第二及三圖所示，本創作於銜接管（^ ) 之藥劑出口端（1〇1)設有一出口（12)，該出口 Ο 2 )周緣設有一環軸向突出的擋緣（丄3 )，於擋緣（1 γ )内周壁設有數支朝中心延伸的支撐肋（丄4 )，各支 Γ: (14)共同連接於一内擋片（15)，使藥劑僅由 片-片（1 5 )與擋緣（i 3 )之間流出，較佳是將内擋 栲（1 5 )端面設為軸向縮入於擋緣（j 3 )端面，且内 二片^ 5 )設為朝向銜接管（丄〇 )内部突出的圓弧形， 形成氣體導流效果。 另設-單向膜片（4 〇 )，係相應罩覆於撞 6 M333904 及出口 f 义心 孔（41) L Γ該單向膜片（40)中間設有一穿 周緣设有一軸向延伸的側緣 二(川口徑小於内擋片⑴）的外周緣二：牙 =側緣（42)套設於擋緣（"），再將接 ((。)套接於_.端(1〇1)上，即藉 及"=?(21)厂㈣於單向膜”“)、端面 田、、家（I 3 )端面近外周镑步 /古口口 、外周、、彖處使早向膜片（4 0 )只 牙L (4 1 )處可受力掀開，較佳 -Α ^ ^ ^ 孕乂仏疋將早向臈片（4 〇 ) 5又為朝向銜接管（1 0 )該端凹入。 又於面罩（3〇)的出氣孔 7 a @ % ( 3 0 2 )内周壁設有數 朝令心延伸的支撐肋（ 3 0 3 )，各支撐肋（3〇3) ^同銜接於一套管（3〇4)，於套管（3〇q中心設 有一穿孔（3 0 5 )及一承窩槽（3 n ^ “d 0 6 )，該承窩槽（3 〇?内徑大於穿孔（3 0 5 ) ’且承寓槽（3〇6)係 朝向面罩（3 〇 )内部該端。 另設-出氣孔闊片（50)，出氣孔闕片（5〇)為 :車欠質的圓形彈性片體’可封閉於出氣孔（3〇2)外部 t面，出氣孔閥片（5〇)朝向出氣孔（3〇2)内部該 '面中心設有-柱體（51)，柱體（51)自由端設有 1向突出的擋緣（52)，係藉由柱體（51)穿置於 ^氣孔（3〇2)的穿孔（305)，而擔緣（52)、 擒止於承窩槽（3 0 6 )内。 請參閱第四圖所示，使用本創作以口吸藥時，藥㈣ ㈣接mo)㈣通過^(12)，將單向膜片（4 M3 3 3 904 0 )掀開而吸入面罩（3 〇 )内 則擋止於支撐肋（3 〇 3 )而去、，而出氣孔閥片（5 0 ) 使藥物不會由出氣孔（3〇2/閉於出氣孔（302)， 反之，如第五圖所示，#以魯攻出，能夠被有效吸入。 向膜片（4 η、私日.日&〜，ιΓ ’氣時’氣體壓力會使單 向膜片（4 〇 )封閉於銜接管 並且將出氣孔間片（5〇)C出。12)， 於進入銜接管（；！ 0 )内， 及出的一乳化碳不至M333904 VIII. New description: [New technical field] This creation belongs to the technical field of medicine, especially a asthma drug inhaler. [Previous technique] Asthma is a chronic respiratory tract disease. When the attack occurs, the respiratory tract becomes narrow and causes shortness of breath and dyspnea. The asthma is not cured, but it can be controlled. At the time of attack, the trachea can be dilated. The agent is quickly and soothing. The tracheal dilator has two modes of oral administration and inhalation. Among them, the inhalation method directly inhales the drug into the lungs, and the drug is rapid and widely used by patients. Inhaled drugs are generally used in combination with a quantitative spray, inserted into an asthma inhaler at the end of the metered spray, by the mask of the asthma inhaler, reversing the nose and then pressing the spray button , you can inhale from the mouth, exhale the nose, and then inhale the medicine. Therefore, the mask is provided with a suction hole and an air outlet. However, since the air outlet and the suction hole of the existing mask are directly connected to the inside of the mask, there is no other valve design, so when inhaling, some of the medicine will be vented. Leak out, causing drug loss. When exhaling, some of the carbon dioxide flows into the asthma inhaler. The next inhalation, not only inhales carbon dioxide, but also endures an unpleasant smell. Therefore, there is a need for further improvement of existing asthma drug inhalers. [New content] In order to improve the above-mentioned deficiency, the drug will not be lost when inhaling, and the drug inhaler. The main purpose of this creation is to provide a kind of asthma that does not return when the breath is exhaled. 4 M3 3 3 904 Based on the above purpose, the asthmatic medicine inhales and cries, the main technical means of providing 1 includes: a connecting tube, as an intermediary # 肢 ts limb at the outlet end of the medicament, one end of which is set as the outlet end of the medicament, • inner collision piece and out: week::: mouth 'the middle of the outlet is provided with - inner stretcher, and 71 soil is connected from several support ribs; In the early morning, the diaphragm is connected to the outlet of the connecting tube. One-way: a flexible film with a cover covering the outer periphery of the inner flap; and a middle portion having a tooth hole with a small diameter of the joint. It is combined with the near-periphery of the end face of the one-way diaphragm: the exit end of the official agent, and is in the joint, two: two:::::: gas, ': into the gas, the combination. With several support ribs Connected; & °Hide between the official and the vent - the vent between the vents, is attached to the inside of the sleeve mask. Standing on the ribs and ribs away from the implementation of the above technical means to Germany: The specific benefits that can be obtained after the creation of this product, because the outlet end of the drug is provided with a production, early to the amine sheet, and the outlet of the mask is provided with a vent valve The tablet, when used and the milk emulsion can only enter the mask through the one-way sepal. At this time, the vent hole is closed from the vent hole and not to the side; the music is lost, and the medicine can be effectively inhaled. When exhaling, the air outlet valve piece is opened, and the mountain is closed to the outlet of the connection officer, so that the carbon dioxide flows out of the air outlet hole and does not enter the connection tube. Therefore, it can be avoided when inhaling. Carbon dioxide and bad M3 3 3 904 odor. [Embodiment] It is as follows: read #, - the figure shows 'anti-asthmatic drug inhaler including - articulation Ή), - joint (2 〇) and one cover (3 〇), of which the two ends of pure officer (1 〇) They are respectively set as the drug inlet end (the industrial drug outlet end (1 〇1), in Weinan j), „1 end (1 0 〇) set one. Cheerman's medicine tank joint (worker), and then (3 〇), then Sai Yu Qin, Q), sleeved on the mask - 9 妾 ( (2 〇) equating to the adapter tube (丄 剂 agent outlet end (1 0 i ), the mask (3 〇 1 ) and - the vent (3 0 2 ), by the inlet 3 (3 hunted by the vent (3〇1) ik connector (20). J 〃 The above is the basic building block of the asthma drug inhaler, and in order to achieve For the purpose of creation, make a design for the outlet end of the adapter (! 〇) and the vent of the mask (3 0) (3 〇 2). Please refer to the second and third figures. It is shown that the outlet end (1〇1) of the medicament at the connecting tube (^) is provided with an outlet (12), and the outlet Ο 2) is provided with a ring-shaped axially protruding retaining edge (丄3) at the retaining edge ( 1 γ ) inner peripheral wall with several branches facing the center Supporting ribs (丄4), each branch: (14) is commonly connected to an inner flap (15) so that the medicament flows only between the sheet-sheet (15) and the retaining edge (i3). Preferably, the end face of the inner stop (15) is axially retracted into the end face of the retaining edge (j 3 ), and the inner two pieces 5 5 are set to a circular arc shape protruding toward the inside of the connecting pipe (丄〇), forming Gas guiding effect. Another - one-way diaphragm (4 〇), the corresponding cover is covered by the collision 6 M333904 and the outlet f. The core hole (41) L Γ The one-way diaphragm (40) is provided with a peripheral edge. There is an axially extending side edge 2 (the diameter of the mouth is smaller than the outer periphery of the inner flap (1)): the tooth = side edge (42) is sleeved on the retaining edge ("), and then the socket is attached. On the end (1〇1), that is, borrowing "=? (21) factory (four) in the one-way film ""), end field, home (I 3) end face near the outer circumference of the pound step / ancient mouth, outer circumference, At the sputum, the early diaphragm (40) teeth L (4 1 ) can be forcefully opened, preferably - Α ^ ^ ^ Pregnancy will be early to the sepal (4 〇) 5 The tube (10) is recessed at the end. The inner peripheral wall of the air outlet 7 a @ % ( 3 0 2 ) of the mask (3 〇) is provided. Supporting ribs (3 0 3 ) extending toward the center of the heart, each supporting rib (3〇3) ^ is connected to a sleeve (3〇4), and a through hole (3 0 5 ) is provided in the sleeve (3〇q center) And a socket groove (3 n ^ "d 0 6 ), the socket groove (3 〇? inner diameter is larger than the perforation (3 0 5 ) ' and the bearing groove (3 〇 6) is oriented toward the inside of the mask (3 〇) The end. In addition, the venting louver (50) and the venting cymbal (5 〇) are: the circular elastic sheet of the vehicle is incapable of being enclosed in the outer t-plane of the vent (3〇2), and the venting valve plate ( 5〇) facing the vent (3〇2), the center of the 'face is provided with a cylinder (51), and the free end of the cylinder (51) is provided with a protruding edge (52) protruding from the cylinder by the cylinder ( 51) The perforation (305) is placed in the vent (3〇2), and the rim (52) is stopped in the socket (3 0 6). Please refer to the fourth figure. When using this creation to take medicine by mouth, medicine (4) (4) pick up mo) (4) through ^(12), open the one-way diaphragm (4 M3 3 3 904 0 ) and inhale the mask (3) 〇) is stopped at the support rib (3 〇 3 ), and the vent valve plate ( 50 ) makes the drug not pass through the vent (3 〇 2 / closed to the vent (302), and vice versa. As shown in the fifth figure, #攻出, can be effectively inhaled. To the diaphragm (4 η, private day. Day & ~, ιΓ 'gas hour' gas pressure will make the one-way diaphragm (4 〇) closed In the connection pipe and the air outlet piece (5〇) C out. 12), in the connection pipe (;! 0), and an emulsified carbon is not
由上Μ一次吸氣時又吸入體内。 由上述可知，本創作於面 Ί〕执一佔名、ώ η 、d 〇 )的入氣孔（3 Ο 1 )认使乳、⑼1-、進不出的單向膜月 τί ( ο η 〇 \ ^ 、 （40)，又於出氣 2)故一使氣流只出不進的出氣孔闕片（50)， 因此，使用者在使用時，不 ^ 5 〇 ^ 氣亦不至於被再度吸入體内。 扣扪餅二 【圖式簡單說明】 第-圖係本創作之立體組合示意圖。 第二圖係本創作之立體分解示意圖。 第三圖係本創作之平面組合剖面示意圖。 第四圖係使用本創作吸氣時的平面示意圖。 第五圖係使用本創作，氣時的平面示意圖。 【主要元件符號說明】 (1 0 0 )藥劑入口端 端（1 1 )藥罐接頭 (1 3 )擔緣 (15)内擋片 (2 1 )壓環 (1 0 )銜接管 (1 0 1 )藥劑出 (1 2 )出口 (14)支撐肋 (2 0 )接頭 8 M3 3 3 904 (3 0 )面罩 （ (302)出氣孔 （ (3 0 4 )套管 （ (3 0 6 )承窩槽 （ (4 1 )穿孔 （ (5 0 )出氣孔閥片 （ (5 2 )擋緣 3 0 1 )入氣孔 3 0 3 )支撐肋 3 0 5 )穿孔 4〇）單向膜片 4 2 )側緣 5 1 )柱體Inhaled by the upper eye once inhaled. It can be seen from the above that the creation of the 于 Ί Ί 执 执 执 ώ ώ ώ ώ ώ 认 认 认 认 认 认 认 认 认 认 认 认 认 认 认 认 认 认 认 认 认 认 认 认 认 认 认 认 认 认 认 认 认 认 认 认 认 认 认 认 认 τ τ τ ^, (40), and then ventilating 2) so that the airflow can only exit the venting cymbal (50), so that when the user uses it, it will not be re-inhaled. . Buckle cake 2 [Simple description of the diagram] The first-picture is a three-dimensional combination diagram of the creation. The second figure is a three-dimensional exploded view of the creation. The third picture is a schematic diagram of the plane combination profile of the creation. The fourth picture is a plan view of the inhalation when using this creation. The fifth picture is a plan view of the use of this creation, gas time. [Main component symbol description] (1 0 0 ) drug inlet end (1 1 ) drug can connector (1 3 ) rim (15) inner baffle (2 1) pressure ring (1 0) adapter tube (1 0 1 ) Drug outlet (1 2 ) Outlet (14) Support rib (20) Connector 8 M3 3 3 904 (3 0 ) Mask ((302) Vent ((3 0 4) Casing ( (3 0 6) socket) Groove ((4 1 ) perforation ( (5 0 ) air outlet valve plate ( (5 2 ) retaining edge 3 0 1 ) air inlet 3 0 3 ) support rib 3 0 5) perforation 4 〇) one-way diaphragm 4 2 ) Side edge 5 1 ) cylinder