M365469 五、新型說明： 【新型所屬之技術領域】 本創作係有關-種呼吸p靖具&漏流量檢測裝置，特別是 指-種具有泡漏流量檢測部之呼吸防護具沒漏流量檢測裝 置，其兼具檢測準確、操作簡單、檢測快速及可靠性高等優點 及功效。 【先前技術】 呼吸防護具_式鮮’有_即為撕之拋棄式呼吸防 護具（例如口罩），也有可更換據罐之啊防護具（面體為非 過濾濾材）。第-圖係顯示-傳統之具有進氣滤罐之呼吸防護 具80 ’在結構上主要包括：-啤吸防護具本體8卜一進氣滤 罐82、一對單向排氣閥片83及一對固定帶體84。其中之進氣 遽罐82包含一固定殼部821、一可分離之蓋體822及介於其 間之一過濾濾材823。 ' 如第二圖所示，當-個者戴上此傳統之具有進氣滤罐之 呼吸防護具8〇後，除了滤罐内填充材質本身對氣體之通透性 以外’有可能產錢漏、密合度不良之部份包括：該啤吸防護 具本體81在鼻樑兩側、靠近顴骨之部份、下巴部份，以及進 氣濾罐82内部與單向排氣閥片83等部份為主。呼吸防護具本 體81在鼻樑_、靠近耐之部份、下巴部份可通稱為邊緣 密合不良之漏氣，而進氣濾、罐82内部之漏氣有可能是裡面的 過濾滤材823裝設不良、有破損等情形，而單向排氣閱片幻 3 M365469 理論上在使用者吸氣時不能滲入氣體，但是，由於此單向排氣 閥片83在閉合時仍有—貼合縫隙，當密合不良時仍有可能產 生，體渗漏，而單向閥門氣_漏率標準…般採用澳洲法規 規定，每分鐘不得超過3〇ml之洩漏率。 . 7，這_之啊防齡本來就是使祕高污染或高危 - 險之如兄(例如：工廠、工地、醫院等各職業場所），若產品在 籲 正常使用時有外界之氣體渗入，將造成非常嚴重之後果(例 及入有·#粕塵、一氧化石夕微粒、感染性細菌、病毒、毒性 物質等等）。因此，必須在呼吸防護具之製造上進行嚴格的品 質管制，最理想之作法就是在製造端逐一檢測，在品管端進行 批次的抽樣檢測，在使用端進行使用前檢點。換言之，一旦採 用多向檢測方式，則必須要有可靠、操作簡單、檢測快速且價 格合理之品管設備，目前市面上並無同時具備這些優點的此類 設備。M365469 V. New description: [New technical field] This creation is related to a kind of breathing p ampere & leakage flow detecting device, especially refers to a kind of respiratory protective device without leakage flow detecting device with bubble leakage flow detecting part It has the advantages and effects of accurate detection, simple operation, fast detection and high reliability. [Prior Art] Respiratory protective equipment _ type fresh _ is _ tear-away disposable breathing protection (such as masks), there are also removable cans (protective tools (non-filter media). The first-picture shows that the conventional breathing protection device 80' with an air inlet canister comprises: - a beer suction protection body 8 - an air inlet filter can 82, a pair of one-way exhaust valve plates 83 and A pair of fixed strap bodies 84. The intake manifold 82 includes a fixed housing portion 821, a separable cover 822, and a filter media 823 interposed therebetween. As shown in the second figure, when one wears this traditional breathing protection device with an air filter canister, it is possible to make money except for the permeability of the filling material itself in the canister. The poor adhesion degree includes: the beer suction protection body 81 on both sides of the nose bridge, near the tibia, the chin portion, and the inside of the air filter can 82 and the one-way exhaust valve piece 83 and the like. Mainly. The respiratory protection body 81 in the bridge of the nose, close to the part of the resistance, the part of the chin can be known as the leakage of the edge tightness, and the air leakage inside the air filter and the tank 82 may be the filter material inside the tank 823 Poor, damaged, etc., and one-way exhaust reading 3 M365469 theoretically can not penetrate the gas when the user inhales, but because the one-way exhaust valve piece 83 is still closed when closing When the adhesion is poor, it is still possible to produce body leakage, and the one-way valve gas leakage rate standard is generally regulated by the Australian regulations, and the leakage rate of 3 〇ml per minute should not be exceeded. 7. This _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Very serious after the fruit (example and in the presence of #粕尘, 氧化石, particles, infectious bacteria, viruses, toxic substances, etc.). Therefore, strict quality control must be carried out on the manufacture of respiratory protection equipment. The most ideal method is to test one by one at the manufacturing end, perform batch sampling inspection at the quality control end, and perform pre-use inspection at the use end. In other words, once the multi-directional inspection method is adopted, it is necessary to have quality control equipment that is reliable, simple to operate, fast in detection, and reasonably priced. Currently, there is no such equipment on the market that has these advantages at the same time.
I 有鑑於此，必需研發出可解決上述習用缺點之技術。 【新型内容】 本創作之目的在於提供-種呼吸防護具茂漏流量檢測裝 ‘ 置，其兼具檢測準確、操作解、檢測快速及可靠性轉優點 •及功效，㈣驗習知技術檢測不纽費時，無法逐一檢測等 問題。 、摘作解決上述問題之技術手_提供一種呼吸防護具 洩漏流量檢測裝置，其包括： ^ M365469 機〇，其具有一抽氣裝置； 一!人其係具有—導氣通道、—口鼻模擬表面及 Τ抽乳官’解氣通道倾_氣管相連通；又，該抽氣裝置 係用以對熟氣管抽4; " 至少-罩部，其係具有—内部空間，該罩部用以套設於該 人頭部上，使該人頭部位於該内部空間中； 控制。Ρ ’其具有一檢測結果部及至少一浪漏流量檢測 部；該控制部係用以控繼抽氣裝置，使其產生預定之抽紐 力’而該茂漏流量檢測部係用以檢測該軍部之内部空間之韻 流量值； γ藉此’將-參考呼吸防護具設於該口鼻模擬表面並進行抽 氣動作傳、得到-基準或漏流量值，而將一待測呼吸防護具設 於該口鼻模擬表面並進行錢動作，係剌—檢職漏流量 值’當該檢義騎量值_基料碰量值之_差異超過 一預定之判斷條㈣，該檢測結果侧發出—產品不通過之訊 號。 本創作之上述目的與優點，不難從下述所選用實施例之詳 細說明與附圖中，獲得深入瞭解。 兹以下列實施例並配合圖式詳細說明本創作於後： 【實施方式】 如第一及第四圖所不，本創作係為一種呼吸防護錢漏流 量檢測裝置，其包括： M365469 一機台1G，其具有-贼H11; 至少—人頭部20,其係具有 表面22及-抽氣管23，該導氣 ^卜—口鼻模擬 套設於該人頭部，間31，_以 一控制部40，装且右一烙 位於該内部空間31中； 檢測部42結果部41及至少-編量 制视_制部4()係用以控制該抽 』 預定之抽氣壓力，而該細流 〕 、 30之内部_ it _讀_罩部 中未干）m _部又設有一關部(圖 和可則1Γ观裝置之動作；在實施上，該控制部 控制電路電路元細中師進行整合電路及其他細部 藉此，將-參考呼吸防護具71設於該 進行抽氣動作，係得到一基準制产番估鼻模擬表面22並 到暴衫“量值，而將-待測呼吸防 _漏;=1鼻嶋面22錢行錢_，係得到—檢 ,I w該檢峨碰量值触基準韻流量值之間 異超過—贼之判斷條件時，該檢測結果部31則發出一 ^不通過之峨。如此方法可依次檢測面體、令氣閥、據毒 罐之5¾漏流量值。 關於該參考呼吸防護具72，其係為—檢測合格之呼吸防 °具’作為該制呼爾護具71檢啊之基準。 M365469 如第三及第四圖所示’本創作之第—實施例係設有一個人 頭部2〇，先以-檢測合格之參考呼吸防護具装設於該口鼻 核擬表面22上並進行抽氣動作，得到絲準沒漏流量健將 該參考呼吸防護具71卸下，並以該基準浪漏流量值為基準， • 設定一許可誤差賴，作為該檢測結果部31之判斷依據；藉 . 此’當該制呼備鶴72裝設_ 口鼻__ 22並進行 _ 抽氣之動作後，可立即由該檢測結果部31得知該待測啤吸防 護具72之制㈣缝值衫合格，並錢下—個待測呼吸 防護具72進行檢測，在檢測上相當快速。 如第五八及第圖所示’關於該&漏流量檢測部心之 檢測’其中一實施方式係利用一連通管421及一容器部似， 該容器部422係儲放-預定液體423，而該連通管421之兩端 係分別連接至該預定液體423及該罩部％之内部空間^ ;當 • ^抽氣動作時，該罩部3G之内部空間31之氣體體積會減 =，壓力也隨之降低，迫使部份之該預定液體奶流入該連通 s 421中(如第五A及第圖所示該連通管似中之液體 由=第mi增加為—第：高度叫，達賴力之平衡， .❿藉由該連通管421中之預定液體423體積變化，係得到該内 . 部空間31之洩漏流量值。 _如第六及第七圖所示，本創作之第二實施例係設有兩個人 碩部20，分職設—檢測合袼之該參考呼贿護具？！及該待 測呼吸防雜72，再⑽抽錄置u對兩_氣管^抽氣 7 M365469 後，即可由兩個韻流量檢測部42分別檢測出基準浅漏流量 值及檢測茂漏流量值，並由該檢測結果部31快速的判別該待 測，吸防護具72衫合_卩觸裝賴制呼雜護具乃 所測得之檢測成漏流量值與裝設該參考呼吸防護具力所測得 -之基準沒漏流量值間之差異是否超過預定之判斷條件），並更 ‘ 換下"'個制呼餅護具72進行檢測，衫複雜的操作且在 鲁 檢_判斷上相當容易，可快速對大量呼吸防護具進行逐一檢 測’避免抽樣檢測所造成之危險。 如第八圖所示，關於人頭部2〇，其又包括一調節間23八， -亥》周相23A係設於該抽錄23上，肋微概過該抽氣管 23之流量(該調節閥23A係可利用該控制部3〇之控制達到微 調）；例如：本創作設有兩個人頭部2〇時，可分別於兩抽氣管 23上各設置一個調節閥23A，用以微調使通過兩抽氣管23之 • 伽·夏大體上相等，以達到檢測之準確性。 如第八圖所示，該人頭部2G又可設有—壓差感知器24， 用以偵測s玄抽氣管23之壓差值，可配合流量作一比對，達到 更精確之檢測。 . 該控制部30又可設有一判斷條件調整部(圖中未示），可 . 供使用者調整該預定之判斷條件(例如：調整該基準流量值及 該檢測流量值間之最大差異範圍）；假設該判斷條件調整部將 句斷之條件範圍設為—第二触流量值的2，—第—曲線Η 為裝設該參考呼吸防護具71之洩漏流量變化曲線，一第二曲 8 M365469 而一第三曲線L3发壯 ^ m合，為製設合格之待測呼吸防護具之賴流量變 饼如^第九A圖可知，當該減裝置11於一第一時間T1 某，官23抽氣時，該第一曲線u與該第二曲線u之戌 • ^ 弟一洩漏流量差AQ卜差異之範圍大於所設 人S· 洩漏/)IL量差AQ2，故，該待測呼吸防護具72為不 φ 格’而由第九B圖可知，當該抽氣裝置11於-第-時間T1 、十=氣& 23抽氣時，該第—曲線L1與該第三曲線13之泡 ^流置f係為該第三喊流量差_，差異之範圍小於所設 疋之該第二沒漏流量差帥，故，該待測哞吸防護具72為合 格(此為製造端、品管端可快速進行檢測的實施例）。 而關於該檢測結果部3卜其係可選自發光元件、發聲元 件動作元件、螢幕之文字資訊、螢幕之圖形資訊及其它各種 φ 4制其檢_果之元似方法，來達職賴測之效果。 糾’该罩部30上又可設有一供應裝置％，而該抽氣管 23中係設有-量測裝置6〇。該供應裝置％係用以供應一預定 物f 51至該罩部30之内部空間31中，而該量測裝置6〇係用 -. 卩量測通過難氣管23之預定物f 51濃度。該歉物質51 • 係可為氯化鈉(NaC1)微粒或鄰苯二甲酸二辛酯（dioctyl phthalate ’或簡稱DOP)油霧(該供應裝置5〇為油霧滴產生器）， 而該量繼i 60則可為_歧計及前肖絲料，分別檢 測氯化納及DOP油霧濃度。如第十A圖所示，該供應裝置5〇 M365469 係供應一預定容量之預定物質51 當該抽氣裝置11對該抽氣管23進彳1 \30 内部空間31， 丁抽氧時，若待測呼吸防古舊 ^無織密合度不良之情形，則該職質51係經由該 待測呼吸防靜72之·㈣料__錄23，如第十 Β圖所示，細撕赌護具72發⑽職 情形，則觸定《51係讀岭漏或密合度^處被吸入 該抽氣管23巾，遞賴量概 =脈濃度’而藉由該量測裝置一 質51濃度與該供應裝置5。供應至該内部空間31之預定^ ^容量之關’係可祕得_麵呼觀護具72触之流 在^述之謝，機軸财賴具之流量進行 檢^』，本解柯單鶴情啊_具上之攸位置進 仃檢測，例如：哞吸防護具與該模擬表面間之流量檢測 罐之流量檢測、呼氣閥之流量檢測。 、‘’、毋 關於呼吸防護具與該模极表 防護具71標準配缺該考呼吸 閥、渡毒罐密封，並進行抽氣^作擬體上之呼氣 量值呼鑛護 A s體柄流 旻^、72扠於該口鼻模擬表面22，依 值細，峨漏流量 基料漏流量值之間的差異超過 預疋之判斷條件時，該檢_果部41 _—產品不通過 M365469 之訊號。 同理，滤毒罐之流量檢測，係將—參考十及防護具71標 準配戴於該口鼻模擬表面22，將面體與該口鼻模擬表面22密 封’並將面體上之呼氣閥密封，進行贼動作，係得到一基準 • 濾、毒罐汽漏流量值，而將一待測呼吸防護具72設於該口鼻模 . 擬表面22 ’依上述動作配置’並進行抽氣動作，係得到-檢 ^ 測面體渡毒罐泡漏流量值，當該檢測茂漏流量值與該基準泡漏 流量值之_差異超過__預定之靖條件時，該檢測結果部 41則發出一產品不通過之訊號。 再同理，呼·氣閥之流篁檢測，係將一參考呼吸防護具71 ‘準配戴於該口鼻模擬表面a，將面體與該口鼻模擬表面Μ 松封並將面體上之濾毒罐密封，進行抽氣動作，係得到一基 準呼氣m流量值，*將—制呼吸防護具72設於該口鼻 爆 *、擬表面22，依上述動作配置，並進行抽氣動作，係得到一 檢/則面體呼氣閥沒漏流量值，當該檢測浪漏流量值與該基準戌 〜讀之_差異超過—預定之觸條件時，該檢測結果部 41則發出一產品不通過之訊號。 综上所述’本創作之優點及功效可歸納為： Π]檢測準;5|。本創作利用一檢測合格之參考呼吸防護具 71作為基準，且裝設該參考呼吸防護具71及裝設該待测呼吸 ^濩具72之裝置皆以相同條件進行抽氣，在檢測上具有相當 高的準確性。 田 11 M365469 可由該檢本創作只需更換該待測呼吸防護具72，即 果’在操作上相當容易。 自行判斷】之檢漸果係由該檢靡果部31 自仃判斷，且辨別容易 測快速之優點。 財元以需計算及思考，具有檢 [4]可靠性高。—船黍 ^ ± 來°兒，虽檢測之呼吸防護具數量過多In view of this, it is necessary to develop a technology that can solve the above disadvantages. [New content] The purpose of this creation is to provide a kind of respiratory protection device with a leaky flow detection device, which has the advantages of accurate detection, operational solution, rapid detection and reliability, and efficacy. (4) When Newfay is concerned, it is impossible to detect problems one by one. A technical hand for solving the above problems provides a respiratory protection device leakage flow detecting device, which comprises: ^ M365469 machine casing, which has an air pumping device; a human body has a gas guiding channel, a nose and mouth simulation The surface and the sputum pumping officer 'the degassing channel slanting_the trachea are connected; in addition, the venting device is used to pump the cooked gas pipe; " At least the hood portion has the internal space, and the hood portion is used for the sleeve Set on the person's head so that the person's head is in the inner space; control. Ρ 'There is a detection result portion and at least one leakage flow detecting portion; the control portion is configured to control the suction device to generate a predetermined pulling force' and the leakage flow detecting portion is configured to detect the The rhythm flow value of the internal space of the military department; γ is used to set the reference respiratory protection device on the simulated surface of the nose and mouth and perform the pumping action transmission to obtain the reference or leakage flow value, and set a respiratory protection device to be tested. In the mouth and nose simulation surface and carry out the money action, the system 剌-inspection leakage flow value 'when the Detected riding value _ base material hit value _ difference exceeds a predetermined judgment bar (four), the test result side is issued - The signal that the product does not pass. The above objects and advantages of the present invention are not limited by the detailed description of the selected embodiments described below and the accompanying drawings. The following examples are described in detail with reference to the drawings: [Embodiment] As shown in the first and fourth figures, the present invention is a respiratory protection money leakage flow detecting device, which includes: M365469 one machine 1G, which has - thief H11; at least - human head 20, which has a surface 22 and - an air suction tube 23, the air guide ^ mouth - nose and nose simulation set on the person's head, between 31, _ with a control The portion 40 is mounted and the right one is located in the internal space 31. The detecting portion 42 and the at least the knitting portion 4 are used to control the pumping pressure, and the trickle is controlled. 〕, 30 internal _ it _ read _ cover part is not dry) m _ part is also provided with a level (the figure and the action of the device; in the implementation, the control part control circuit circuit element By integrating the circuit and other details, the reference breathing protection device 71 is set in the pumping action, and a reference production system is obtained to estimate the nose simulation surface 22 and to the violent shirt "measurement value, and the - to be tested respiratory protection _ leak; =1 nose 嶋 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 When the judgment condition of the thief is exceeded, the detection result portion 31 issues a flaw that does not pass. This method can sequentially detect the leakage flow value of the face body, the air valve, and the toxic canister. , the system is - the qualified respiratory control device 'as the basis for the detection of the system of the protective device of the Huer. M365469 as shown in the third and fourth figures - the first part of the creation - the embodiment has a human head 2〇, the reference respiratory protection device that has passed the test is installed on the surface of the nose and the nail surface 22 and performs a pumping action, and the wire is not leaked, and the reference respiratory protection device 71 is removed, and the reference is removed. The leakage flow value is the reference value, • a permission error is set as the judgment basis of the detection result unit 31; and the 'when the system prepares the crane 72 installation _ nose and mouth __ 22 and performs the _ pumping action After that, the test result portion 31 can immediately know that the (four) seam value of the beer suction protection device 72 to be tested is qualified, and the next to be tested, the respiratory protection device 72 is tested, which is quite fast in detection. May 8th and the figure shown in the 'About the & leakage flow detection department In one embodiment, a communication tube 421 is used to store a predetermined liquid 423, and the two ends of the communication tube 421 are respectively connected to the predetermined liquid 423 and the cover portion. The inner space of % ^; when the pumping action is performed, the gas volume of the inner space 31 of the cover portion 3G is decreased by = and the pressure is also lowered, forcing a portion of the predetermined liquid milk to flow into the communication s 421 ( As shown in the fifth and fourth figures, the liquid in the connecting tube is increased from the =mi to the first: the height is called the balance of the Dalai force, and the volume of the predetermined liquid 423 in the communicating tube 421 is changed. The leak flow value of the inner space 31 is obtained. _ As shown in the sixth and seventh figures, the second embodiment of the present invention is provided with two people's departments 20, which are separately assigned to detect the combined reference bribes. ! And the respiratory anti-missing 72 to be tested, and then (10) the recording of the u-to-two tracheal pumping 7 M365469, the two rhyme flow detecting sections 42 respectively detect the reference shallow leaking flow value and the detection of the leaking flow value. And the detection result portion 31 quickly determines the to-be-tested, the suction protection device 72 is _ 卩 卩 卩 赖 呼 呼 呼 呼 乃 乃 乃 乃 乃 乃 乃 乃 乃 乃 乃 乃 乃 乃 乃 乃 乃 乃 乃 乃 乃 乃 乃 乃 检测 检测 检测 检测 检测 检测Measured - the benchmark does not leak the difference between the flow values exceeds the predetermined judgment condition), and more 'replace' " 'a cake protector 72 for testing, the complex operation of the shirt and in the test It is easy to quickly test a large number of respiratory protective devices one by one to avoid the danger caused by sampling. As shown in the eighth figure, regarding the human head 2〇, it further includes a regulating room 23, and the "sea" phase 23A is disposed on the drawing 23, and the rib slightly passes through the flow of the suction pipe 23 (this The regulating valve 23A can be finely adjusted by the control of the control unit 3; for example, when two human heads are provided, two regulating valves 23A can be respectively disposed on the two exhaust pipes 23 for fine adjustment. The gamma summers passing through the two exhaust pipes 23 are substantially equal to achieve the accuracy of the detection. As shown in the eighth figure, the person's head 2G may be provided with a pressure difference sensor 24 for detecting the pressure difference of the s Xuan suction pipe 23, which can be matched with the flow rate for a more accurate detection. . The control unit 30 may further be provided with a judgment condition adjustment unit (not shown) for the user to adjust the predetermined judgment condition (for example, adjusting the reference flow value and the maximum difference range between the detected flow values) It is assumed that the judgment condition adjustment unit sets the condition range of the interruption to 2, the second touch flow value 2, the first curve Η is the leakage flow change curve of the reference respiratory protection device 71, and the second song 8 M365469 And a third curve L3 is strong and strong, for the production of a qualified respiratory protection device, the flow of the cake is changed as shown in Fig. 9A, when the reduction device 11 is at a first time T1, the official 23 When pumping, the difference between the first curve u and the second curve u is different than the set S. Leakage/) IL difference AQ2, therefore, the respiratory protection to be tested It can be seen from the ninth B diagram that the first curve L1 and the third curve 13 are used when the air extracting device 11 is pumping at the -first time T1, ten=gas & 23 The bubble flow f is the third shunt flow difference _, and the difference range is smaller than the second non-leakage flow rate of the set ,, so The test absorbent moo protector 72 is qualified (this is the end of manufacturing, quality control terminal can quickly detect embodiment). The detection result section 3 can be selected from the group consisting of a light-emitting element, a sound-emitting element action element, a text information of a screen, a graphic information of a screen, and other various methods of detecting a fruit of the φ 4 system. The effect. Further, the cover portion 30 may be provided with a supply device %, and the exhaust pipe 23 is provided with a measuring device 6A. The supply device % is used to supply a predetermined object f 51 to the internal space 31 of the cover portion 30, and the measuring device 6 is used to measure the concentration of the predetermined substance f 51 passing through the difficult gas pipe 23. The apology substance 51 can be sodium chloride (NaC1) particles or dioctyl phthalate 'or DOP oil mist (the supply device 5 is an oil mist drop generator), and the amount Following i 60, the concentration of sodium chloride and DOP oil mist can be measured separately. As shown in FIG. 10A, the supply device 5〇M365469 supplies a predetermined substance 51 of predetermined capacity. When the air extracting device 11 enters the inner space 31 of the exhaust pipe 23, the oxygen is sucked. If the respiratory resistance is old and the non-woven tightness is not good, then the quality 51 is passed through the respiratory anti-static 72 (4) material __ recorded 23, as shown in the tenth figure, the fine tweezer 72 In the case of the (10) position, it is determined that the 51-series reading leak or the degree of adhesion is inhaled into the suction pipe 23, and the amount of the negative pressure is the pulse concentration, and the concentration of the measuring device is 51 and the supply device 5. The supply to the internal space 31 is the predetermined ^ ^ capacity of the 'system can be secret _ face call protection gear 72 touch the stream in the description of the thank you, the machine axis of the flow of the goods to check ^ 』, the solution Ke Danhe Love _ _ 具 攸 position detection, such as: flow detection between the suction guard and the simulated surface flow detection tank, flow detection of the exhalation valve. , '', 毋About the respiratory protection device and the phantom table guard 71 standard with the lack of the test breathing valve, the poison canister seal, and pumping the gas to the expiratory volume of the breath value of the mine protection A s body The handle flow 旻^, 72 is forked on the nose and mouth simulation surface 22, and the value is fine, and the difference between the leakage flow rate of the leakage flow base material exceeds the judgment condition of the pre-existing condition, the inspection_fruit portion 41 _-product fails Signal of M365469. Similarly, the flow detection of the canister is to be worn on the nose and mouth simulation surface 22, and the face body is sealed with the nose and mouth simulation surface 22, and the face is exhaled. The valve is sealed and the thief action is performed. A reference is made to the filter and the toxic tank vapor leakage flow value, and a respiratory protection device 72 to be tested is set in the mouth and nose mold. The surface 22 is configured according to the above action and is pumped. The action is obtained by measuring the bubble leakage flow value of the measuring body, and when the difference between the detected leaking flow rate value and the reference bubble leakage flow value exceeds the predetermined condition, the detection result portion 41 Issue a signal that the product does not pass. Similarly, the rhythm detection of the breather valve is to wear a reference breathing protection device 71' to the nose and mouth simulation surface a, and the face body and the nose and mouth simulation surface are loosened and the face is covered. The canister is sealed, and the pumping action is performed, and a reference exhalation m flow rate value is obtained. * The respiratory protection device 72 is set on the mouth nasal explosion*, the pseudo surface 22, and is configured according to the above action, and is pumped. The action is to obtain a check/the face body exhalation valve without leaking the flow value. When the detected leak flow rate value and the reference 戌~read _ difference exceeds the predetermined touch condition, the test result portion 41 issues a The signal that the product does not pass. In summary, the advantages and effects of this creation can be summarized as follows: Π] detection accuracy; 5|. The present invention utilizes a qualified reference respiratory protection device 71 as a reference, and the device for installing the reference respiratory protection device 71 and the respiratory device 72 to be tested is pumped under the same conditions, and has considerable equivalent in detection. High accuracy. Tian 11 M365469 can be replaced by the specimen to be tested, which is quite easy to operate. The judgment of the self-judgment is judged by the inspection result unit 31, and the advantage of easy detection is fast. The financial resources are calculated and considered on demand, and have high reliability. —船黍 ^ ±°°, although the number of respiratory protections tested is excessive
二二考量’通常採用抽樣檢測之方式，但當呼吸防 =i、的於⑽染或高危險性環境之類型時，抽樣檢測係具 =風險;而本創作不但檢測準確、操作容易且檢測快 t可逐—射爾護具進行_，以確保產品之功能及可靠 以上僅是藉由健實麵詳細制本創作，雜該實施例 所做的任何解修改與變化，皆不脫離本創作之精神與範圍。 由以上詳細說明，可使熟知本項技藝者明瞭本創作的確可 達成前述目的，實已符合專利法之規定，爰提㈣型專利申技。 【圖式簡單說明】 第圖係傳統之具有進氣渡罐之呼吸防護具之示意圖 第二圖係傳統之具有進氣濾罐之呼吸防護具之氣體滲漏之厂、 意圖 >' 第三圖係本創作之呼吸防護具洩漏流量檢測裝置主 、不思圖 第四圖係本創作之呼吸防護具洩漏流量檢測裝置之内邙妗 、° 口構 12 M365469 之示意圖 第五A _補狀啊_賊顧量檢· 之示意圖 〜、 :測裝置之狀態二 第五B圖係本創作之呼吸防護具洩漏流量檢： 之示意圖 第六圖係本創作之第二實施例之示意圖The second and second considerations are usually based on sampling, but when the respiratory defense = i, in the type of (10) dyeing or high-risk environment, the sampling test fixture = risk; and this creation is not only accurate, easy to operate and fast to detect. t can be used to perform the _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Spirit and scope. From the above detailed description, it will be apparent to those skilled in the art that the present invention can achieve the foregoing objectives, and has already met the requirements of the Patent Law. [Simple diagram of the diagram] The diagram is a schematic diagram of a conventional respiratory protection device with an air intake canister. The second diagram is a conventional gas leakage plant with a respiratory protection device for the air filter canister, intention > 'third The figure is the creation of the respiratory protection device leakage flow detection device, the fourth picture is the creation of the respiratory protection device leakage flow detection device inside, ° mouth structure 12 M365469 schematic diagram fifth A _ complement _ thief Gu sample inspection · The schematic diagram ~, : the status of the measuring device 2, the fifth B picture is the creation of the respiratory protection device leakage flow detection: the sixth diagram is a schematic diagram of the second embodiment of the creation
第七圖係本創作之第二實施例之内部結構之示意圖 第八圖係本創作之第三實施例之示意圖 ^ 第九A圖雜考呼觀護具料合格呼贿護具之韻流量 曲線比較圖 第九B _參考呼物護具與合格呼猶熟之;镇流量曲 線比較圖The seventh drawing is a schematic view of the internal structure of the second embodiment of the present invention. The eighth drawing is a schematic view of the third embodiment of the present invention. The ninth A drawing of the miscellaneous examination and the protective material of the protective material has a rhyme flow curve. Compare Figure IX B _ reference to the objective protective gear and qualified to be familiar; town flow curve comparison chart
第十A圖係本創作之第四實施例之動作-之示意圖 第十B圖係本創作之第四實施例之動作二之示 【主要元件符說說明】 10機台 20人頭部 22 口鼻模擬表面 30罩部 40控制部 42洩漏流量檢測部 72待測呼吸防護具 11抽氣裝置 21導氣通道 23抽氣管 31内部空間 41檢測結果部 71參考呼吸防護具 421連通管 13 M365469 422容器部 423預定液體 HI第一高度 H2第二高度 23A調節閥 24壓差感知器 L1第一曲線 L2第二曲線 L3第三曲線 △ Q1第一泡漏流量差 △ Q2第二洩漏流量差 △ Q3第三洩漏流量差 T1第一時間 50供應裝置 51預定物質 60量測裝置 80傳統之具有進氣濾罐之呼吸防護具 81呼吸防護具本體 82進氣濾罐 83單向排氣閥片 84固定帶體 821固定殼部 822蓋體 823過濾、濾、材10A is a schematic view of the operation of the fourth embodiment of the present invention. FIG. 10B is a diagram showing the action of the fourth embodiment of the present invention. [Main component description] 10 machine 20 person head 22 mouth Nose simulation surface 30 cover portion 40 control portion 42 leakage flow detecting portion 72 to be tested respiratory protection device 11 air suction device 21 air guiding passage 23 air suction pipe 31 internal space 41 detection result portion 71 reference respiratory protection device 421 communication tube 13 M365469 422 container Part 423 predetermined liquid HI first height H2 second height 23A regulating valve 24 differential pressure sensor L1 first curve L2 second curve L3 third curve Δ Q1 first bubble leakage flow difference Δ Q2 second leakage flow difference △ Q3 Three leakage flow difference T1 First time 50 Supply device 51 Predetermined substance 60 Measuring device 80 Conventional breathing protection device with intake filter canister 81 Respiratory protective device body 82 Intake filter canister 83 One-way exhaust valve piece 84 Fixing tape Body 821 fixed shell portion 822 cover body 823 filtration, filtration, material
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