201031437 六、發明說明： 【發明所屬之技術領域】 本發明疋有關於一種呼吸越醒器，特別是指一種適用 於磁振造影之啤吸甦醒器。 【先前技術】 以往無法自主呼吸的病患在醫院病床上是仰賴呼吸機 (mechanical ventilator)維持通氣，一旦離開病床則需要以甦 醒球手動通氣。 參閲圖1 ’是一種傳統甦醒球1，其包括一可供擠壓送 氣且具有一進氣口及一出氣口之壓縮球體u、一設置於壓 縮球體11的出氣口處用以供氣壓輸出之單向閥12、一設置 於壓縮球體11的進氣口處之進氣閥13、一與進氣閥13相 連接之儲氣袋14、一以一端與進氣閥13相連接之進氣管 15’以及一與單向閥12相連接用以罩覆在患者口鼻處之面 罩16。其中進氣管15的另一端與一氣體供應源（圖未示）相 連接’氣體供應源所提供的氣體經進氣管15輸入儲氣袋14 ’當擠壓該壓縮球體11時’儲氣袋14内的氣體遂由進氣 閥13輸出至壓縮球體11，通過單向閥12、面罩16進而輸 送至患者呼吸道。 然而因洩壓閥12的構造設計含有一由金屬製成之彈簧 121，且洩壓閥12鄰近面罩16，以致當患者戴著面罩16進 行磁振造影（MRI)檢查時，彈簧12ι會對磁振造影機器產生 干擾，造成磁振造影機器發出警示聲響，甚至無法續行檢 查作業，患者必須先摘除甦醒球丨，才能進行磁振造影檢查 201031437 讓患者感到不舒服， ，如此卻會影響患者呼吸的順暢度， 甚至有維生方面的風險。 【發明内容】 一〜丨八 裡°』伢熬法自主呼 吸之患者使用，且不會干播同技ί# ϋ 丁馒冋時進仃的醫學檢查作業之呼 吸甦醒器。 矛〜τ ’該氣囊具有一輸氣口 氣體經由該輸氣口輸出201031437 VI. Description of the Invention: [Technical Field] The present invention relates to a breathing device, and more particularly to a beer awakening device suitable for magnetic resonance imaging. [Prior Art] Patients who have not been able to breathe spontaneously in the past rely on a mechanical ventilator to maintain ventilation in a hospital bed. Once they leave the bed, they need to be manually ventilated with a waking ball. Referring to FIG. 1 ' is a conventional wake ball 1 including a compression ball u for squeezing air and having an air inlet and an air outlet, and a gas outlet disposed at the air outlet of the compression ball 11 for air pressure output The check valve 12, an intake valve 13 disposed at the intake port of the compression ball 11, an air reservoir 14 connected to the intake valve 13, and an intake port connected to the intake valve 13 at one end The tube 15' and a mask 16 are attached to the mask 16 for covering the mouth and nose of the patient. The other end of the intake pipe 15 is connected to a gas supply source (not shown). The gas supplied from the gas supply source is supplied to the air bag 14 through the intake pipe 15'. When the compression ball 11 is squeezed, the gas is stored. The gas enthalpy in the bag 14 is outputted to the compression ball 11 by the intake valve 13, and is further transported to the patient's respiratory tract through the check valve 12 and the mask 16. However, since the design of the pressure relief valve 12 includes a spring 121 made of metal, and the pressure relief valve 12 is adjacent to the mask 16, so that when the patient wears the mask 16 for magnetic resonance imaging (MRI) examination, the spring 12ι is magnetic The vibration imaging machine produces interference, causing the magnetic resonance imaging machine to sound a warning sound, or even unable to continue the inspection operation. The patient must first remove the awakening ball to perform the magnetic resonance imaging examination 201031437 to make the patient feel uncomfortable, which may affect the patient's breathing. The smoothness and even the risk of living. [Summary of the Invention] One ~ 丨 里 伢熬 伢熬 自主 自主 自主 自主 自主 自主 自主 自主 自主 自主 自主 自主 自主 自主 自主 自主 自主 自主 自主 自主 自主 自主 自主 自主 自主 自主 自主 自主 自主 自主 自主 自主 自主 自主 自主 自主 自主 自主 自主Spear~τ ’ the airbag has a gas outlet. The gas is output through the gas outlet.
於是’本發明呼吸甦醒器包含： 一具撓性之氣囊’供容納氣體 於該氣囊受擠壓形變時，其内部 > -茂壓閥，連設於該氣囊之該輸氣口處，且具有一泡 氣孔’用以調節自該氣囊之該輸氣口輸出的氣體壓力； 一輸氣管，一端與該洩壓閥相連接，以輸送自該氣囊 之該輸氣口輸出的氣體； 單向閥，連设於該輸氣管另一端，具有一可供該輸 氣管内的氣體輸出之出氣口；及 一出氣件’具有一與該單向閥的該出氣口相連接之連❿ 接口’使自該單向閥輸出的氣體能經由該出氣件的該連接 口輸出供吸用β 本發明所能達成的功效在於不會干擾同時施行的醫學 檢查作業。 【實施方式】 有關本發明之前述及其他技術内容、特點與功效，在 以下配合參考圓式之一個較佳實施例的詳細說明中，將可 4 201031437 清楚的呈現》 參閱圖2’本發明呼吸越醒器之較佳實施例包含一氣囊 3、-洩壓閥4、一輸氣管5、一單向閥6,及一出氣件卜 氣囊3是由撓性材f所製成之中空囊體，以供擠壓形變， 且氣囊3於相反的二端分別具有—輸氣口 31及—進氣口 ^ ’洩壓閥4是設置於輸氣口 31處，而進氣口 32則連接一 氣袋81及一送氣管82，送氣管82另-端是用以外接一氣 體供應源（圖未示）。 、 參閱圖2、3，洩壓閥4在本例中是以具有一中空狀之 閥殼41、一閥蓋42，及一浮動件43做說明。其中閥殼41 底端向下並向外擴張延伸一擴張部411，閥殼41内部並形 成有一可供容納浮動件43之流通室412,閥殼41具有一底 壁413，底壁413上開設有一通孔414 ^而閥蓋42是可活 動地蓋設於閥殼41上，其蓋設方式可以是在閥殼41鄰近 頂端的外周面設有一凹槽415,閥蓋42内周壁面則對應設 有卡環422 ’利用卡環422卡掣於凹槽415，而使閥蓋42 蓋置於閥殼41上後仍可自由地旋轉活動，但閥蓋42的蓋 設方式並不以此為限。又’閥蓋42上還設有複數個洩氣孔 421，使得閥殼41内部之流通室412可藉閥蓋42上的茂氣 孔421與外界相通，其中，洩氣孔421的設計數量也可為 一個’並不以本實施例所揭露的數量為限。另外，浮動件 43具有一活動座431及一彈性元件432，其中活動座431 是置設於閥殼41之流通室412内，而彈性元件432的兩端 分別抵接閥蓋42内壁面與活動座431。 201031437 ;輸氣s 5是由撓性材質所製成之中空蛇。 向閥6包含一殼器s旳早 體61、一延伸自殼體61且與輸氣管5 一 相連接之第一延伯答 —申管62、-延伸自殼體61之第二延伸管 叹於第二延伸管63内且控制氣體只 伸管62流向出氣件7之單向瓣膜… 延 出氣件7包含一用以罩置於患者呼吸器官（如口、 上之罩體71 ’軍體71形成有一連接口 m，該連接口 711 是用與單向閥6之第二延伸管63的出氣口 631相連接。特 別說明的是，出氣件7除了可為圓3所示之呼吸面罩的形 式外’出氣件7’也可為如圖4所示的態樣，出氣件7,具 :-人工氣管72’人工氣管72界定有一人工氣道人工氣 一端設有—與單向閥6之第二延伸管63的出氣口 631 相連接的連接π m ’人工氣管72另—端用以穿設於患者 的鼻咽或口咽或氣切口。 此外，本發明還包括有一連接管9,為一 T型管，其具 有Κ平91及一延伸自水平部91之垂直部。所述茂 麼閥4是藉其擴張部411套接於連接管9之垂直部92處， 而水平部91具有二相反端分別與輸氣管5另—端及氣囊3 之輸氣口 31相連接。 參閲圖2、3’在使用上’氣體供應源所輸出的氣體可 經送氣管82㈣送至氣袋8卜透過擠壓氣囊3，使得氣袋 81内的氣链經氣囊3輸出至輸氣管5内特別說明的是， 輸氣管5内的氣壓值是否^以推動浮動件43，是取決於浮 動件43之活動座431及彈性元件桃之重量。亦即當輸氣 201031437Thus, the 'breathing device of the present invention comprises: a flexible air bag for accommodating gas when the air bag is subjected to extrusion deformation, and an internal pressure valve is connected to the air inlet of the air bag, and Having a bubble venting hole for regulating the gas pressure outputted from the air outlet of the air bag; a gas pipe having one end connected to the pressure relief valve for conveying gas output from the air outlet of the air bag; a valve connected to the other end of the gas pipe and having an air outlet for the gas output in the gas pipe; and an air outlet member having a port connection to the air outlet of the check valve The gas output from the check valve can be outputted through the connection port of the air outlet for the suction β. The effect achieved by the present invention is that it does not interfere with the simultaneous medical examination work. [Embodiment] The foregoing and other technical contents, features and effects of the present invention will be clearly described in the following detailed description of a preferred embodiment of the reference circle. The preferred embodiment of the wake-up device comprises an air bag 3, a pressure relief valve 4, a gas pipe 5, a check valve 6, and an air outlet member. The air bag 3 is a hollow body made of a flexible material f. For the deformation of the squeeze, and the airbag 3 has at the opposite ends respectively - the air inlet 31 and the air inlet ^ the pressure relief valve 4 is disposed at the air inlet 31, and the air inlet 32 is connected to the air The bag 81 and an air supply pipe 82 are connected to a gas supply source (not shown) at the other end. Referring to Figures 2 and 3, the pressure relief valve 4 is illustrated in this example by a valve housing 41 having a hollow shape, a valve cover 42, and a floating member 43. The bottom end of the valve housing 41 is downwardly and outwardly extended to extend an expansion portion 411. The valve housing 41 is internally formed with a flow chamber 412 for receiving the floating member 43. The valve housing 41 has a bottom wall 413, and the bottom wall 413 is opened. There is a through hole 414 ^ and the valve cover 42 is movably disposed on the valve casing 41. The cover may be provided with a groove 415 on the outer peripheral surface of the valve casing 41 adjacent to the top end, and the inner peripheral wall surface of the valve cover 42 corresponds to The retaining ring 422' is fastened to the recess 415 by the snap ring 422, so that the valve cover 42 can be freely rotated after being placed on the valve housing 41, but the cover of the valve cover 42 is not limit. Further, the valve cover 42 is further provided with a plurality of air venting holes 421, so that the flow chamber 412 inside the valve casing 41 can communicate with the outside through the air holes 421 on the valve cover 42, wherein the design of the air venting holes 421 can also be one. 'Not limited to the number disclosed in this embodiment. In addition, the floating member 43 has a movable seat 431 and an elastic member 432. The movable seat 431 is disposed in the flow chamber 412 of the valve casing 41, and both ends of the elastic member 432 abut against the inner wall surface of the valve cover 42 and the movable portion. Block 431. 201031437; Gas transmission s 5 is a hollow snake made of flexible material. The valve 6 includes a shell s旳 early body 61, a first Yanbo-shen tube 62 extending from the housing 61 and connected to the gas pipe 5, and a second extension pipe extending from the casing 61. In the second extension tube 63 and the control gas only extends the tube 62 to the one-way valve of the air outlet member 7... The extension gas member 7 includes a cover 71 for the cover of the patient's respiratory organs (such as the mouth and the upper body 71) A connection port m is formed, which is connected to the air outlet 631 of the second extension pipe 63 of the one-way valve 6. In particular, the air outlet member 7 can be in the form of a breathing mask as shown by the circle 3. The outer 'outlet member 7' can also be in the form shown in Fig. 4, the outlet member 7 has: - artificial trachea 72' artificial trachea 72 defines an artificial airway artificial gas end is provided - and the check valve 6 is second The outlet port 631 of the extension tube 63 is connected to the connection π m 'the artificial trachea 72 is used for the other end to be worn in the nasopharynx or oropharynx or gas incision of the patient. In addition, the present invention further comprises a connecting tube 9 which is a T a tube having a flattening 91 and a vertical portion extending from the horizontal portion 91. The Mauve valve 4 is sleeved by its expanding portion 411 The vertical portion 92 of the connecting tube 9 has two opposite ends connected to the other end of the gas pipe 5 and the gas outlet 31 of the air bag 3. Referring to Figures 2 and 3', the gas supply source is used. The output gas can be sent to the air bag 8 through the air supply pipe 82 (4) through the squeeze air bag 3, so that the air chain in the air bag 81 is output to the air pipe 5 through the air bag 3, in particular, the air pressure value in the air pipe 5 Whether or not to push the floating member 43 depends on the weight of the movable seat 431 of the floating member 43 and the elastic member peach. That is, when the gas is delivered 201031437
管5内的氣壓值超過預設氣壓值時，多餘氣體便可經由連 接管9之垂直部92輸入洩壓閥4，並頂推浮動件“，使得 活動座431退離間殼41之底壁413上的通孔414，所述多 餘氣體即能經由通孔414、閥蓋42上之$氣孔421排出， 直至輸氣管5内的氣壓值低於預設氣壓值，浮動件43才會 復位並封閉㈣閥4之通孔414 ;另外，輸氣管5内未被釋 出的氣體進一步經由第二閥體6之第一延伸管62流向出氣 件7，由出氣件7之連接口 711輸出供患者吸用。 由於與出氣件7相接之第二閥體6的構造設計未具金 屬組成元件’具有金屬製成之彈性元# 432的㈣閥4則 是透過輸氣管5之延伸而遠離出氣件7，因此縱使患者戴著 出氣件7進行醫學檢查作業，尤其是磁振造影檢查也不 會對磁振造㈣㈣成干擾，因此，能料患料吸之順 暢料。 本發明呼吸ϋ醒器確實能達到本發明上述 歸納上述 之目的。 惟以上所述者，僅為本發明之較佳實施例而已， 能以此限定本發明實施之範圍，即大凡依本發 範圍及發明說明内容所作之簡單的等效變化與 = 屬本發明專利涵蓋之範圍内。 & w 【圖式簡單說明】 圖1是一種傳統甦醒球示意圖； “圖2是本發明呼吸題醒器—較佳實施例之局”視示 201031437 圖3是該較佳實施例之一局部剖視放大示意圖，其中 出氣件為面罩態樣；及 圖4是該較佳實施例之一局部剖視放大示意圖，其中 出氣件為人工氣管的態樣。 201031437 【主要元件符號說明】 3氣囊 5輸氣管 7出氣件 31輸氣口 41閥殼· 43浮動件 62第一延伸管 參 64單向瓣膜 82送氣管 92垂直部 411擴張部 413底壁 415凹槽 422卡環 432彈性元件 ® 631出氣口 721連接口 4洩壓閥 6單向閥 9連接管 32進氣口 42閥蓋 61殼體 63第二延伸管 81氣袋 91水平部 7’出氣件 412流通室 414通孔 421洩氣孔 431活動座 711連接口 72人工氣管When the air pressure value in the pipe 5 exceeds the preset air pressure value, the excess gas can be input to the pressure relief valve 4 via the vertical portion 92 of the connecting pipe 9, and the floating member can be pushed up, so that the movable seat 431 retreats from the bottom wall 413 of the intermediate casing 41. In the upper through hole 414, the excess gas can be discharged through the through hole 414 and the air hole 421 on the valve cover 42 until the air pressure value in the air pipe 5 is lower than the preset air pressure value, and the floating member 43 is reset and closed. (4) The through hole 414 of the valve 4; in addition, the unreleased gas in the gas pipe 5 further flows to the air outlet member 7 through the first extension pipe 62 of the second valve body 6, and is outputted by the connection port 711 of the air outlet member 7 for the patient to suck Since the second valve body 6 that is in contact with the air outlet member 7 has a structural design that does not have a metal component element, the (four) valve 4 having the elastic element #432 made of metal is extended away from the air outlet member 7 through the extension of the gas delivery pipe 5. Therefore, even if the patient wears the air outlet 7 for medical examination, especially the magnetic resonance imaging does not interfere with the magnetic vibration (4) and (4), therefore, the material can be sucked and smoothed. The breathing apparatus of the present invention can indeed Achieving the above object of the present invention. The scope of the present invention is limited only by the preferred embodiments of the present invention, that is, the simple equivalent changes made according to the scope of the present invention and the description of the invention are within the scope of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view of a conventional wake-up ball; FIG. 2 is a view of a breathing subject of the present invention - a preferred embodiment of the present invention. 201031437 FIG. 3 is one of the preferred embodiments. FIG. 4 is an enlarged cross-sectional view showing a part of the preferred embodiment, wherein the air outlet member is an artificial air tube. 201031437 [Main component symbol description] 3 airbag 5 gas pipe 7 gas outlet 31 gas outlet port 41 valve shell 43 floating member 62 first extension pipe joint 64 one-way valve 82 air supply pipe 92 vertical portion 411 expansion portion 413 bottom wall 415 groove 422 snap ring 432 elastic element ® 631 Air outlet 721 connection port 4 pressure relief valve 6 check valve 9 connection pipe 32 air inlet 42 valve cover 61 housing 63 second extension pipe 81 air bag 91 horizontal portion 7' air outlet 412 circulation chamber 414 through hole 421 vent hole 431 mobile seat 711 connection Artificial trachea 72