200916132 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種微霧化裝置，特別是一種可供應定量且均勻的穩定 霧化藥劑的微霧化施藥裝置。 “ 【先前技術】 ▲習用霧化裝置包括具有至少_小孔薄板，其結合至—壓電元件，提供 -交流電壓給壓電元作，使其產生定鮮的振動，進而帶動該小孔薄 板產生振動’如—燈心的流體供應器輸送來自―儲存槽之擬霧化液體至該 小孔薄板之-面，使㈣接_板的小孔輯，藉由雜的上下振動拍= 接觸小孔區域驗體’使㈣藉由小孔的麵產生霧化動小板另—側喷 出。 霧化裝置被廣泛應用於：例如香水、空 化，尤其可被應用於將藥劑霧化的施藥裝置 用此霧化裝置， 、空氣芳香劑或藥劑等液體進行霧 艮置，例如有呼吸疾病的病人可使 予以治療和緩解。 醫療用的霧介 將霧化藥劑經由霧化聚置上的吸氣口吸人其支氣管與肺部 化裝置被要求能在-單辦_舰m均⑽穩定霧BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a micro-atomizing device, and more particularly to a micro-atomizing applicator capable of supplying a quantitative and uniform stable atomizing agent. [Prior Art] ▲ The conventional atomizing device includes a thin plate having at least a small hole, which is coupled to the piezoelectric element, and supplies an alternating current voltage to the piezoelectric element to generate a fresh vibration, thereby driving the small hole thin plate. A fluid supply that generates a vibration, such as a wick, transports the atomized liquid from the storage tank to the surface of the small orifice plate, so that the (4) is connected to the small hole of the plate, and the upper and lower vibrations are smashed = contact small holes The regional test body 'make (4) spray the other side of the orifice through the surface of the small hole. The atomization device is widely used, for example, perfume, cavitation, especially for the application of atomization of the medicament. The device is sprayed with a liquid such as an atomizing device, an air fragrance or a medicament, for example, a patient with respiratory disease can be treated and relieved. The medical mist is used to suck the atomized medicament through the atomization. The mouth of the mouth sucks its bronchial and pulmonary device is required to be able to stabilize the fog in the - single office _ ship m (10)
，且液態藥劑 冰j适成不必要之耗電，更嚴重會造 目前並無任何已知型式的習用霧化裝 置，對此提供有效的解決方案。 【發明内容】And the liquid medicament ice is suitable for unnecessary power consumption, and more serious will result in the current conventional atomization device without any known type, which provides an effective solution. [Summary of the Invention]
’以確保該微霧化裝置在正常運 常，， 運作， 盎，即液體供應該微霧化產生器是否正 即時經由控制器控制該微霧化產生器停止 常運作下皆可提供定量且均勻的穩定霧化 200916132 本發明之次一目的在於提供一種微霧化裝置，其在該控制器停止該微 霧化產生器運作時’同一時間啟動一警示裝置發出一警示信號’通知病人 停止使用該微霧化裝置，或進一步重新填入藥劑，使其正常供應至微霧化 產生器。'To ensure that the micro-atomizer is in normal operation, operation, ang, that is, the liquid supply is whether the micro-atomizer is immediately controlled by the controller to control the micro-atomizer to stop the normal operation to provide quantitative and uniform Stable atomization 200916132 A second object of the present invention is to provide a micro-atomization device that, when the controller stops the operation of the micro-atomization generator, "starts an alarm device at the same time to issue a warning signal" to notify the patient to stop using the The micro-atomization device, or further refilling the medicament, is normally supplied to the micro-atomizer.
KJ 可達上述發明目的之微霧化裝置，包括有：一用以盛裝液體的儲存容 器；一微霧化產生器，係安裝於鄰近一液體儲存容器的底部開口處，並與 該儲存容器連通，用以霧化該儲存容器中所供應的液體；一感測器，用以 偵測一電氣特性，該電氣特性係依據儲存容器中的液體接觸或未接觸微霧 化產生器而變化；以及一控制器，係依據該感測器所偵側到的該電氣特性 %化，加以運算並與預先設定的安全基準值進行比較’據以控制該微霧化 產生器產生運作或停止運作。 本發明進一步包括有一警示裝置，當該電氣特性變化值超過預先設定 的安全基準值時，由該控制n同時啟動該警示裝置運作，以及發出例如燈 號或聲音等警示信號。 a 请參閱以下有關本發明較佳實施例之詳細說明及其附圖，將可進一步 瞭解本發明之技術内容及其目的功效。 少 【實施方式】 請同時參閱第1圖至第4圖，本發明所提供之微霧化裝置，主要包括 有：一用以盛裝液體的儲存容器1G ; _微霧化產生器2{)，係安裝匕 液體儲存容H Π)的底部開口處，並與存容^料通，用化— 存容器10中所供應的液體;一感動，用以侧一電氣特性，該電： &係依據儲存容5财的㈣接觸絲接_微霧化產生器輕化 :控制依據該感測器30所偵側到的該電氣特性變化，以控 化產生0 20產生運作或停止運作。換言之，該感測器3。隨時鋼/ 疋正，虽液體供應中斷或耗盡時，㈣經由控制器4〇控制微 200916132 霧化產生器20停止運作，以確保該微霧化裝置 比 且均勻的穩定霧化藥劑給病人。 運乍下^可提供定量 持該1Q 部1 W便於握 器ιΓ之第-2底’嶋峨_姆_近該儲存容 生写2G Γ，藉⑽無觸㈣後，織微霧化產 =的:蓋喷口21噴出外界。該微霧化產生器2〇 ㈣與-喷編3。其中該振盪器四為—壓電元件，立由控制 = ==___電壓’ _地進行減或停止工作； 喷參照第6圖所示）’並利用一彈性包覆元件^包覆該振 ^ H片23 ’ #該振縮2進行振鱗，帶動該喷孔片23呈往復振 ί容ΪΓ内孔ΓΓ往復振動使其多數量的漸縮的錐狀喷孔231擠壓該儲 存Μ 10 _液體以產生霧化’並從保護蓋喷σ 21喷出外界。 請參閱第4圖，該感測器3〇包括有一壓電元件以及一計量電路 壓電元件會隨著該儲存容器财的液體是否接觸該微霧化產生㈣而產以KJ The micro-atomizing device capable of achieving the above object includes: a storage container for holding a liquid; and a micro-atomizer installed at a bottom opening adjacent to a liquid storage container and connected to the storage container For atomizing the liquid supplied in the storage container; a sensor for detecting an electrical characteristic that varies depending on whether the liquid in the storage container contacts or does not contact the micro-atomizer; A controller is based on the electrical characteristics detected by the sensor, is calculated, and compared with a preset safety reference value to control the micro-atomizer to operate or stop operating. The present invention further includes an alerting means for simultaneously activating the alerting device operation and issuing an alert signal such as a light or a sound when the electrical characteristic change value exceeds a predetermined safety reference value. The following is a detailed description of the preferred embodiments of the present invention and the accompanying drawings, which will further understand the technical contents of the present invention and its effects. Less [Embodiment] Please refer to FIG. 1 to FIG. 4 at the same time. The micro-atomizing device provided by the present invention mainly comprises: a storage container 1G for containing liquid; _micro-atomization generator 2{), Installed in the bottom opening of the liquid storage capacity H Π), and connected to the storage material, the liquid supplied in the storage container 10; a touch, used to side electrical characteristics, the electricity: & According to the storage capacity, (4) contact wire connection _ micro atomization generator lightening: control according to the change of the electrical characteristic detected by the sensor 30, to control the generation of 0 20 to operate or stop operation. In other words, the sensor 3. At any time, the steel/positive, even if the liquid supply is interrupted or exhausted, (4) control the micro-200916132 atomization generator 20 via the controller 4 to stop the operation to ensure that the micro-atomizing device uniformly and stably atomizes the medicament to the patient. Under the operation, you can provide the quantitative holding of the 1Q part 1 W to facilitate the gripper ιΓ's -2 bottom '嶋峨_姆_ near the storage capacity to write 2G Γ, borrow (10) no touch (four), weaving micro-atomization = The cover nozzle 21 is sprayed out of the outside. The micro-atomizer generator 2 (four) and - spray 3. Wherein the oscillator four is a piezoelectric element, and the control is reduced or stopped by the control ===___voltage ' _ ground; the spray is shown in Fig. 6) and the vibration is covered by an elastic covering element ^ ^ H slice 23 ' # The vibration reduction 2 is used to oscillate the scale, and the orifice plate 23 is reciprocatingly vibrated. The inner hole ΓΓ reciprocating vibration causes a plurality of tapered tapered injection holes 231 to press the storage Μ 10 The liquid is sprayed to the outside and sprayed from the protective cover. Referring to FIG. 4, the sensor 3 includes a piezoelectric element and a metering circuit. The piezoelectric element is produced according to whether the liquid of the storage container contacts the micro-atomization (4).
U 生相應電乳特性的變化，該電氣特性的變化經由該計量電路測量與運算 後’傳送給該控備40,作為控繼微霧化產生器2G是否繼續運作的依據。 前述由該感· 30所_的電紐性，包括由阻抗或電容或電感馳 成的電氣特性；又’該感測器3〇可同為微霧化產生器2〇中振盈用的 元件。 —在另-實施例中，該感測器3G得為—光學感·，其被用以侧儲存 容為㈣所供應未«化的液蚊否接觸該微霧化產生器2Q —特定位置。 在又-實施例中，該感測器30為一電性傳導器，用以感應在供應未微 霧化的液體至該微霧化產生器2G表面上至少兩個點之_電氣特性，其中 至少一個點是位於液體被供應至該微霧化產生器2〇的位置。 200916132 前述該電性傳導器亦可被設定位於液體供應至微霧化產生器2〇的位置，用 以偵測該電性傳導器和該微霧化產生器20之間的電氣特性。 該控制ϋ 40可接收該感測器30所偵測到的該電氣特性變化值，加以 運算並與預先設錢安全解健行_，當侧變錄超猶設定安全 基準值時，該控制器40立即命令該微霧化產生器2()停止運作，同時，命 令該警示裝置50發出一例如燈號或聲音的警示信號。 請參閱第5圖，依據前述的微霧化裝置，其控制及運作過程 步驟： 現 Γ 帛一步驟刊：啟祕嗔霧裝置’依據使用者的按下啟動裝s，開 、作； 。 第二步驟71 :感測器隨時侧液體是否接觸微霧化產生器所產生的電 氣特性，·是純合安絲準值的要求，如是時騎行下_第 72 ’如否時則進入第四步驟73 ; ’ 第二步驟72:振盤器持續進行振盪並將液體霧化，並返回第二步驟^， 持續進行偵測；以及 7 第四步驟73 :當感測器债測到液體超過該設定安全基準值時，立即停 止振盪器運作，並由警示裝置發出警示信號。 τ (J 本發明顺供之微霧化裝置，姻域監㈣儲存容器中的液體 是否接__化產生H，即液體供應該微霧化產生器是否正f，當液體 供應帽或耗盡時，即時經由該鋪賭繼微霧化產生器停止運作，以 =保錢霧化裝置在正常運作下皆可提供定量且均勻的穩定霧化藥劑給病 上列詳細說明係針對本發明之一可行性實施例之具體說明，惟該實施 :並非用Μ限制本發明之專利範圍’凡未脫離本發明技藝精神所為之等效 實施或變更，均應包含於本案之專利範圍中。 【圖式簡單說明】 200916132 第1圖為本發明微霧化裝置之外觀立體示意圖； 第2圖為該微霧化裝置之部份放大剖面示意圖； 第3圖為第2圖中A部份的放大示意圖； 第4圖為該微霧化裝置之内部構造示意圖； 第5圖為該微霧化裝置之控制動作流程圖；以及 第6圖為該微霧化裝置中喷孔片之放大剖面示意圖。 【主要元件符號說明】 11握把部 20微霧化產生器 22振盪器 231喷孔 30感測器 50警示裝置 71第二步驟 73第四步驟 10儲存容器 12底端開口 I 21保護蓋喷口 23喷孔片 24彈性包覆元件 40控制器 70第一步驟 72第三步驟U is a change in the characteristic of the electric milk, and the change in the electrical characteristic is transmitted to the control unit 40 after being measured and calculated by the metering circuit as a basis for controlling whether the micro-atomizer generator 2G continues to operate. The aforementioned electrical characteristics of the sense 30 include electrical characteristics that are formed by impedance or capacitance or inductance; and the sensor 3 can be the same component for the vibration of the micro-atomizer generator 2 . In another embodiment, the sensor 3G is optically sensitive, which is used to store the (4) supplied liquid mosquitoes that are not in contact with the micro-atomizer 2Q. In still another embodiment, the sensor 30 is an electrical conductor for sensing electrical characteristics of at least two points on the surface of the micro-atomizer 2G supplied to the micro-atomized generator 2G, wherein At least one point is at a location where liquid is supplied to the micro-atomizer generator 2〇. 200916132 The foregoing electrical conductor can also be set to be in a position where liquid is supplied to the micro-atomizer generator 2 to detect electrical characteristics between the electrical conductor and the micro-atomizer 20. The control unit 40 can receive the change value of the electrical characteristic detected by the sensor 30, calculate and perform a safety and safety trip with the pre-set money, and the controller 40 when the side change record is set to a safety reference value. The micro-atomizer 2 () is immediately commanded to stop operating, and at the same time, the warning device 50 is commanded to emit a warning signal such as a light or a sound. Please refer to Fig. 5, according to the aforementioned micro-atomizing device, its control and operation process. Steps: Now 帛 帛 步骤 : : 启 启 启 启 启 启 启 启 启 ’ ’ ’ ’ ’ ’ ’ 依据 依据 依据 依据 依据 依据 依据 依据 依据 依据 依据 依据 依据 依据 依据The second step 71: whether the sensor is in contact with the electrical characteristics generated by the micro-atomizer at any time on the side of the sensor, and is a requirement of the homogenization of the standard value of the silk. If the vehicle is riding under the _ 72', then enter the fourth Step 73; 'Second step 72: the vibrator continues to oscillate and atomize the liquid, and returns to the second step ^, continuously detecting; and 7 fourth step 73: when the sensor debt detects that the liquid exceeds the When the safety reference value is set, the oscillator operation is stopped immediately and an alert signal is issued by the warning device. τ (J) The micro-atomizing device of the present invention, whether the liquid in the storage container is connected to the H, that is, whether the liquid is supplied to the micro-atomizer or not, when the liquid supply cap or exhausted When the gambling is followed by the micro-atomization generator to stop the operation, the guaranty atomization device can provide a quantitative and uniform stable atomization agent under normal operation, and the detailed description of the disease is one of the inventions. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT OF THE INVENTION The present invention is not intended to limit the scope of the invention, and the equivalents of the invention are intended to be included in the scope of the invention. Brief Description of the Invention] 200916132 Fig. 1 is a perspective view showing the appearance of the micro atomizing device of the present invention; Fig. 2 is a partially enlarged sectional view showing the micro atomizing device; Fig. 3 is an enlarged schematic view showing a portion A of Fig. 2; Figure 4 is a schematic diagram showing the internal structure of the micro-atomization device; Figure 5 is a flow chart showing the control action of the micro-atomization device; and Figure 6 is a schematic enlarged cross-sectional view of the orifice plate in the micro-atomization device. Component symbol Description] 11 grip portion 20 micro-atomizer generator 22 oscillator 231 nozzle hole 30 sensor 50 warning device 71 second step 73 fourth step 10 storage container 12 bottom end opening I 21 protective cover nozzle 23 orifice sheet 24 Elastic wrap element 40 controller 70 first step 72 third step