TWI551306B - Cleaning and sterilizing method and the system for the therapy handpiece - Google Patents
Cleaning and sterilizing method and the system for the therapy handpiece Download PDFInfo
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一種器具的清潔消毒系統與方法，特別有關於一種醫療器具的清潔消毒系統與方法。 A cleaning and disinfecting system and method for an appliance, and more particularly to a cleaning and disinfecting system and method for a medical appliance.
目前對於醫療器具，例如牙醫師所使用的治療用手機(therapy handpiece)，其保養方法大都將該手機置放於一密閉腔室中，利用高溫高壓之過飽和蒸氣以殺死細菌。但是此方法卻有殺菌不完全、容易破壞手機材料，使得手機之使用壽命減短。 At present, medical devices, such as therapeutic handpieces used by dentists, are mostly placed in a closed chamber using high temperature and high pressure supersaturated vapor to kill bacteria. However, this method has incomplete sterilization and is easy to damage the mobile phone material, so that the service life of the mobile phone is shortened.
另一習知保養方法為利用環氧乙烷(Ethylene Oxide,EO)滅菌，此方法非利用高溫高壓蒸汽殺菌，因此較不會破壞手機材料。然而此方法卻容易使得手機上殘留環氧乙烷造成毒性，危害病人與牙醫師。除此之外，環氧乙烷為管制性藥品，取得受到限制。 Another conventional maintenance method is to use Ethylene Oxide (EO) sterilization, which is not sterilized by high temperature and high pressure steam, so that the mobile phone material is less damaged. However, this method is easy to cause the residual ethylene oxide on the mobile phone to cause toxicity, which is harmful to the patient and the dentist. In addition, ethylene oxide is a regulated drug and has been restricted.
另外，完成滅菌處理之後，尚需要進行一道上油潤滑保養的程序，使得手機具有較長的使用壽命。但是，目前習知之滅菌裝置在滅菌程序完成之後，尚需要打開機器為該手機上潤滑油，或者是需要重新設定機器以進行潤滑保養的程序，無法將滅菌與潤滑保養一次完成，造成使用之不便。 In addition, after the sterilization process is completed, a procedure of oil lubrication maintenance is required, so that the mobile phone has a long service life. However, the conventional sterilization device still needs to open the machine for lubricating oil on the mobile phone after the sterilization process is completed, or the procedure for re-setting the machine for lubrication maintenance, and the sterilization and lubrication maintenance cannot be completed once, which causes inconvenience in use. .
本提案提供一種醫療器具的清潔消毒系統與方法，用以清潔與消毒腔體中所容置的醫療器具。 The present proposal provides a cleaning and disinfecting system and method for a medical device for cleaning and sterilizing a medical device contained in a cavity.
所揭露之醫療器具的清潔消毒系統與方法，包括腔體、臭氧產生單元、潤滑油產生單元與控制單元。腔體可容置至少一醫療器具。臭氧產生單元連接於腔體。臭氧產生單元將臭氧輸送至腔體，使得臭氧可以清潔醫療器具。潤滑油產生單元連接於腔體，潤滑油產生單元用以儲存潤滑油並將潤滑油輸送至腔體，以潤滑醫療器具。控制單元電性連接臭氧產生單元與潤滑油產生單元。控制單元用以控制臭氧產生單元將臭氧輸送至腔體。控制單元用以控制潤滑油產生單元將潤滑油輸送至腔體。 The disclosed cleaning and disinfecting system and method for a medical device includes a cavity, an ozone generating unit, a lubricating oil generating unit and a control unit. The cavity can house at least one medical device. The ozone generating unit is connected to the cavity. The ozone generating unit delivers ozone to the chamber so that the ozone can clean the medical device. The lubricating oil generating unit is connected to the cavity, and the lubricating oil generating unit is configured to store the lubricating oil and deliver the lubricating oil to the cavity to lubricate the medical device. The control unit is electrically connected to the ozone generating unit and the lubricating oil generating unit. The control unit is configured to control the ozone generating unit to deliver ozone to the cavity. The control unit is configured to control the lubricating oil generating unit to deliver the lubricating oil to the cavity.
本提案另提出一種醫療器具的清潔消毒方法，包括以下步驟：將腔體中的空氣抽換為臭氧；偵測腔體中的臭氧濃度是否達到一濃度門檻值；若達到臭氧濃度門檻值後，將潤滑油注入腔體中，使得潤滑油覆蓋每一醫療器具；將臭氧注入腔體用以清除每一醫療器具上的潤滑油。 The proposal further proposes a method for cleaning and disinfecting a medical device, comprising the steps of: pumping air in the cavity to ozone; detecting whether the concentration of ozone in the cavity reaches a threshold value; if the threshold of ozone concentration is reached, Lubricating oil is injected into the cavity such that the lubricating oil covers each medical device; ozone is injected into the cavity to remove lubricating oil from each medical device.
本提案更提出一種醫療器具的清潔消毒方法，其係包括以下步驟：產生臭氧，並調整臭氧中的濕度，使得濕度符合一濕度門檻值；將腔體中的空氣抽換為臭氧，使得腔體中的臭氧濃度達到一濃度門檻值；於臭氧之濃度符合臭氧濃度門檻值時，再經過一操作時間後，將腔體中的臭氧抽出。 The proposal further proposes a method for cleaning and disinfecting medical devices, which comprises the steps of: generating ozone and adjusting the humidity in the ozone so that the humidity meets a threshold of humidity; and the air in the cavity is exchanged for ozone, so that the cavity The ozone concentration in the medium reaches a threshold value; when the ozone concentration meets the ozone concentration threshold, the ozone in the chamber is extracted after an operation time.
本提案所提出的醫療器具的清潔系統與方法，係透 過臭氧深入醫療器具內的管路以進行清潔與消毒。在經過上述處理後，還可以將潤滑油注入各醫療器具，保養以延長其使用壽命。 The cleaning system and method for medical devices proposed in this proposal are Ozone is passed through the pipeline inside the medical device for cleaning and disinfection. After the above treatment, the lubricating oil can also be injected into each medical device for maintenance to prolong its service life.
有關本提案的特徵與實作，茲配合圖式作最佳實施例詳細說明如下。 The features and implementations of this proposal are described in detail below with reference to the drawings.
110‧‧‧腔體 110‧‧‧ cavity
111‧‧‧醫療器具 111‧‧‧ medical equipment
120‧‧‧臭氧產生單元 120‧‧Ozone generating unit
121‧‧‧氧氣儲存裝置 121‧‧‧Oxygen storage device
122‧‧‧濕度產生裝置 122‧‧‧Humidity generating device
123‧‧‧臭氧產生裝置 123‧‧‧Ozone generating device
130‧‧‧潤滑油產生單元 130‧‧‧Lubricating unit
131‧‧‧潤滑油儲存單元 131‧‧‧Lubricant storage unit
132‧‧‧潤滑油輸送單元 132‧‧‧Lubricant conveying unit
140‧‧‧控制單元 140‧‧‧Control unit
150‧‧‧電磁閥切換單元 150‧‧‧ Solenoid valve switching unit
160‧‧‧PID控制單元 160‧‧‧PID control unit
170‧‧‧臭氧監控單元 170‧‧‧Ozone monitoring unit
180‧‧‧排油單元 180‧‧‧ oil drain unit
190‧‧‧抽氣單元 190‧‧‧Pumping unit
200‧‧‧濕度監控單元 200‧‧‧Humidity monitoring unit
210‧‧‧操作介面 210‧‧‧Operator interface
220‧‧‧UV單元 220‧‧‧UV unit
第1圖係為本提案之架構示意圖。 Figure 1 is a schematic diagram of the structure of this proposal.
第2圖係為本提案之運作流程示意圖。 Figure 2 is a schematic diagram of the operational process of this proposal.
第3圖係為本提案之另一種實施態樣架構示意圖。 Figure 3 is a schematic diagram of another implementation of this proposal.
第4圖係為本提案之另一種實施態樣運作流程示意圖。 Figure 4 is a schematic diagram of another operational aspect of the implementation of this proposal.
請參考第1圖所示，其係為本提案之架構示意圖。本提案的清潔消毒系統包括腔體110、臭氧產生單元120、潤滑油產生單元130、控制單元140、電磁閥切換單元150、比例-積分-微分控制單元160(proportional-integral-derivative，簡稱PID控制單元160)、臭氧監控單元170、排油單元180、抽氣單元190、濕度監控單元200、操作介面210與紫外線產生單元220(Ultraviolet，以下簡稱UV單元220)。腔體110內部空間可容置至少一醫療器具111。其中，醫療器具111可以是但不限定為牙醫治療時的鑽牙手機、手術刀、固定用具、鈎針、探針或縫合針。而腔體110可以選擇性的開啟或關閉。腔體110分別連接於臭氧產生單元120、潤滑油產生單元130、臭氧監控單元170、排 油單元180、抽氣單元190、濕度監控單元200、操作介面210與UV單元220。 Please refer to Figure 1, which is a schematic diagram of the structure of this proposal. The cleaning and disinfecting system of the present proposal comprises a cavity 110, an ozone generating unit 120, a lubricating oil generating unit 130, a control unit 140, a solenoid valve switching unit 150, and a proportional-integral-derivative (referred to as PID control). The unit 160), the ozone monitoring unit 170, the oil draining unit 180, the pumping unit 190, the humidity monitoring unit 200, the operation interface 210, and the ultraviolet generating unit 220 (Ultraviolet, hereinafter referred to as the UV unit 220). The inner space of the cavity 110 can accommodate at least one medical device 111. The medical device 111 may be, but is not limited to, a drill mobile phone, a scalpel, a fixture, a crochet, a probe or a suture needle for dentist treatment. The cavity 110 can be selectively opened or closed. The cavity 110 is respectively connected to the ozone generating unit 120, the lubricating oil generating unit 130, the ozone monitoring unit 170, and the row The oil unit 180, the pumping unit 190, the humidity monitoring unit 200, the operation interface 210 and the UV unit 220.
臭氧產生單元120更包括氧氣儲存裝置121、濕度產生裝置122與臭氧產生裝置123。氧氣儲存裝置121用以儲存氧氣。臭氧產生裝置123連接於氧氣儲存裝置121與濕度產生裝置122。臭氧產生裝置123透過高壓放電將所抽取的氧氣轉換為臭氧。濕度產生裝置122係以噴發水蒸氣的方式，藉以調整臭氧中的濕度。在完成臭氧濕度的調整後，臭氧產生單元120將臭氧輸送至腔體110，使得臭氧可以清潔醫療器具111，濕度適度提升將有助於臭氧消毒滅菌之效果。 The ozone generating unit 120 further includes an oxygen storage device 121, a humidity generating device 122, and an ozone generating device 123. The oxygen storage device 121 is used to store oxygen. The ozone generating device 123 is connected to the oxygen storage device 121 and the humidity generating device 122. The ozone generating device 123 converts the extracted oxygen into ozone through a high pressure discharge. The humidity generating device 122 adjusts the humidity in the ozone by ejecting water vapor. After the adjustment of the ozone humidity is completed, the ozone generating unit 120 delivers the ozone to the cavity 110, so that the ozone can clean the medical device 111, and moderately increasing the humidity will contribute to the effect of ozone sterilization.
潤滑油產生單元130更包括潤滑油儲存單元131與潤滑油輸送單元132。潤滑油儲存單元131用以儲存潤滑油。潤滑油輸送單元132連接潤滑油儲存單元131。潤滑油輸送單元132將潤滑油儲存單元131中的潤滑油輸送至腔體110，若醫療器具111無須潤滑，則本單元130及其實施步驟則可免除或關閉。 The lubricating oil generating unit 130 further includes a lubricating oil storage unit 131 and a lubricating oil conveying unit 132. The lubricating oil storage unit 131 is used to store lubricating oil. The lubricating oil delivery unit 132 is connected to the lubricating oil storage unit 131. The lubricating oil delivery unit 132 delivers the lubricating oil in the lubricating oil storage unit 131 to the cavity 110. If the medical device 111 does not need to be lubricated, the unit 130 and its implementation steps can be eliminated or closed.
控制單元140連接於電磁閥切換單元150、臭氧監控單元170、排油單元180與抽氣單元190。而電磁閥切換單元150電性連接於PID控制單元160、臭氧產生單元120、潤滑油產生單元130與控制單元140。電磁閥切換單元150根據切換訊號用以決定臭氧產生裝置123的臭氧的輸送量，或用以決定潤滑油產生單元130的潤滑油的輸送量。PID控制單元160將腔體110內的臭氧濃度與一臭氧濃度門檻值進行比較，並根據比較結果調整 電磁閥切換單元150選擇臭氧產生單元120產生與輸送臭氧。 The control unit 140 is connected to the solenoid valve switching unit 150, the ozone monitoring unit 170, the oil draining unit 180, and the pumping unit 190. The solenoid valve switching unit 150 is electrically connected to the PID control unit 160, the ozone generating unit 120, the lubricating oil generating unit 130, and the control unit 140. The solenoid valve switching unit 150 determines the amount of ozone to be delivered by the ozone generating device 123 based on the switching signal, or determines the amount of the lubricating oil to be delivered by the lubricating oil generating unit 130. The PID control unit 160 compares the ozone concentration in the cavity 110 with an ozone concentration threshold and adjusts according to the comparison result. The solenoid valve switching unit 150 selects the ozone generating unit 120 to generate and deliver ozone.
臭氧監控單元170用以偵測腔體110中的臭氧濃度，並將所偵測的臭氧濃度回報給控制單元140。控制單元140可以將臭氧濃度傳送給PID控制單元160或透過顯示單元(未繪出)顯示予使用者確認當前的臭氧濃度。 The ozone monitoring unit 170 is configured to detect the ozone concentration in the cavity 110 and report the detected ozone concentration to the control unit 140. The control unit 140 may transmit the ozone concentration to the PID control unit 160 or display it to the user through the display unit (not shown) to confirm the current ozone concentration.
當腔體110中的臭氧濃度達到臭氧濃度門檻值並且再經過一第一操作時間後，電磁閥切換單元150會驅動潤滑油產生單元130向腔體110注入潤滑油。由於潤滑油的注入流速可以被設定，因此使用者可以進而決定在開始注入後經過多久時間可以讓潤滑油覆蓋且注入醫療器具111內部。隨後，PID控制單元160會驅動臭氧產生裝置123將臭氧另注入醫療器具111，用以清除每一醫療器具111中的潤滑油。而此一注入的時間與清除潤滑油的時間總長度則定義為一第二操作時間。在經過第二操作時間後，排油單元180根據該控制單元140之排油訊號，用以排除醫療器具111與腔體110中的潤滑油。 When the ozone concentration in the cavity 110 reaches the ozone concentration threshold value and after a first operation time, the solenoid valve switching unit 150 drives the lubricating oil generating unit 130 to inject the lubricating oil into the cavity 110. Since the injection flow rate of the lubricating oil can be set, the user can further decide how long after the injection is started, the lubricating oil can be covered and injected into the inside of the medical device 111. Subsequently, the PID control unit 160 drives the ozone generating device 123 to inject ozone into the medical device 111 to remove the lubricating oil in each medical device 111. The time of this injection and the total length of time to remove the lubricating oil are defined as a second operating time. After the second operation time, the oil discharge unit 180 is used to exclude the lubricating oil in the medical device 111 and the cavity 110 according to the oil discharge signal of the control unit 140.
控制單元140可以透過抽氣單元190將腔體110中的空氣抽出，使得臭氧產生單元所產生的臭氧注入於腔體110中。反之，當執行完利用臭氧對腔體110內之醫療器具111以及管路進行殘油清除之步驟後，控制單元140也可以將腔體110中的臭氧抽出，使得空氣注入於腔體110中。 The control unit 140 can extract the air in the cavity 110 through the pumping unit 190, so that the ozone generated by the ozone generating unit is injected into the cavity 110. On the contrary, after the step of performing the residual oil removal on the medical device 111 and the pipeline in the cavity 110 by using ozone, the control unit 140 can also extract the ozone in the cavity 110 so that the air is injected into the cavity 110.
濕度監控單元200用以偵測腔體110中濕度變化。當濕度監控單元200所回傳的濕度小於所產生的臭氧之濕度時， 控制單元140將驅動濕度產生裝置122並調整所產生的水份之濕度。 The humidity monitoring unit 200 is configured to detect a change in humidity in the cavity 110. When the humidity returned by the humidity monitoring unit 200 is less than the humidity of the generated ozone, The control unit 140 will drive the humidity generating device 122 and adjust the humidity of the generated moisture.
操作介面210可用以接收控制單元140所接收的臭氧濃度、濕度與清潔時間，並將臭氧濃度、濕度與清潔時間顯示於操作介面210上。此外，操作介面210也可以接收使用者的操作指令。使用者可以經由操作介面210向系統發出清潔醫療器具111的指令、中斷醫療器具111的清潔指令或取出醫療器具111的指令等。而UV單元220可產生紫外線用以照射腔體110中所存放的醫療器具111。當腔體110被關閉時，UV單元220可以選擇被開啟或關閉紫外線的照射。若UV單元220開啟的話，可以同時藉由紫外線與臭氧等多種方式對醫療器具111進行殺菌處理。而當腔體110開啟時，UV單元220可以降低或關閉紫外線的強度來照射醫療器具110，藉以抑制腔體110在開啟時所落在醫療器具111上的細菌數量。 The operation interface 210 can be used to receive the ozone concentration, humidity, and cleaning time received by the control unit 140, and display the ozone concentration, humidity, and cleaning time on the operation interface 210. In addition, the operation interface 210 can also receive an operation instruction of the user. The user can issue an instruction to clean the medical device 111, a cleaning instruction to interrupt the medical device 111, or an instruction to take out the medical device 111 to the system via the operation interface 210. The UV unit 220 can generate ultraviolet light to illuminate the medical device 111 stored in the cavity 110. When the cavity 110 is closed, the UV unit 220 can select to be illuminated with ultraviolet light turned on or off. If the UV unit 220 is turned on, the medical device 111 can be sterilized by various means such as ultraviolet rays and ozone. When the cavity 110 is opened, the UV unit 220 can reduce or turn off the intensity of the ultraviolet rays to illuminate the medical device 110, thereby suppressing the amount of bacteria that the cavity 110 falls on the medical device 111 when it is opened.
為清楚說明本提案的運作流程，請配合第2圖所示，其係為本提案之運作流程示意圖。本提案的運作流程包括以下步驟：步驟S210：將醫療器具置入腔體中；步驟S220：驅動臭氧產生單元對所儲存的氧氣進行高壓放電，用以將氧氣轉換為臭氧；步驟S230：調整臭氧產生單元所產生的水份之濕度，使得濕度達到濕度門檻值； 步驟S240：若濕度達到濕度門檻值，將腔體中的空氣抽換為臭氧；步驟S250：偵測腔體中的臭氧之濃度是否達到臭氧濃度門檻值；步驟S260：若臭氧之濃度達到臭氧濃度門檻值並再經過第一操作時間後，將潤滑油注入腔體中，使得潤滑油覆蓋每一醫療器具；步驟S270：計時臭氧清除潤滑油的時間是否超過第二操作時間；步驟S280：若超過第二操作時間，則將臭氧注入腔體用以清除每一醫療器具的潤滑油；以及步驟S290：若未超過第二操作時間，則不進行潤滑油的清除。 In order to clearly explain the operation process of this proposal, please cooperate with Figure 2, which is a schematic diagram of the operation process of this proposal. The operation process of the proposal includes the following steps: Step S210: placing the medical device into the cavity; Step S220: driving the ozone generating unit to perform high-pressure discharge on the stored oxygen for converting oxygen into ozone; Step S230: adjusting ozone Producing the humidity of the water produced by the unit such that the humidity reaches the humidity threshold; Step S240: If the humidity reaches the humidity threshold, the air in the cavity is exchanged for ozone; step S250: detecting whether the concentration of ozone in the cavity reaches the ozone concentration threshold; step S260: if the concentration of ozone reaches the ozone concentration After the threshold value and after the first operation time, the lubricating oil is injected into the cavity so that the lubricating oil covers each medical device; and step S270: the time for the ozone to clear the lubricating oil exceeds the second operation time; step S280: if In the second operation time, ozone is injected into the cavity to remove the lubricating oil of each medical device; and step S290: if the second operation time is not exceeded, the lubricating oil is not removed.
首先，將欲進行清潔的醫療器具111放至於腔體110中並關閉腔體110，使得腔體110內部形成密閉空間。控制單元140驅動臭氧產生裝置123對氧氣儲存裝置121所儲存的氧氣進行高壓放電，用以將氧氣轉換為臭氧。接著，控制單元140再驅動濕度產生裝置122對臭氧進行增加濕度的處理，使得臭氧具有一適當之溼度可幫助滅菌之成效。 First, the medical device 111 to be cleaned is placed in the cavity 110 and the cavity 110 is closed, so that a sealed space is formed inside the cavity 110. The control unit 140 drives the ozone generating device 123 to perform high-voltage discharge of oxygen stored in the oxygen storage device 121 for converting oxygen into ozone. Next, the control unit 140 drives the humidity generating device 122 to perform a process of increasing the humidity of the ozone so that the ozone has an appropriate humidity to assist the sterilization.
在產生臭氧的過程中若尚未到達第一操作時間前，電磁閥切換單元150會持續選擇臭氧產生單元120送入臭氧至腔體110中，以提高腔體110之臭氧濃度。當腔體110內的臭氧已 經到達一定濃度後(意即超過第一操作時間)，控制單元140會驅動潤滑油產生單元130，用以將潤滑油注入腔體110中，使得潤滑油覆蓋或進入每一醫療器具111。 The solenoid valve switching unit 150 continues to select the ozone generating unit 120 to deliver ozone into the cavity 110 to increase the ozone concentration of the cavity 110 before the first operating time has elapsed during ozone generation. When the ozone in the cavity 110 has Upon reaching a certain concentration (ie, exceeding the first operating time), the control unit 140 drives the lubricating oil generating unit 130 to inject lubricating oil into the cavity 110 such that the lubricating oil covers or enters each medical device 111.
隨後，控制單元140會開始計時潤滑油的注入時間是否超過第二操作時間。若未超過第二操作時間，則不進行潤滑油的清除。若超過第二操作時間，則控制單元140將臭氧注入腔體110用以清除每一醫療器具111的潤滑油。若確定立即取用醫療器具111，則抽氣單元190即進行腔體110內臭氧之排除並置換為空氣。若沒有立即取用醫療器具111之必要，則繼續利用臭氧監控單元170監控腔體110內臭氧之濃度，並維持適當的臭氧濃度以達到抑菌消毒的目的。 Subsequently, the control unit 140 will start timing whether the injection time of the lubricating oil exceeds the second operation time. If the second operation time is not exceeded, the lubricating oil is not removed. If the second operation time is exceeded, the control unit 140 injects ozone into the cavity 110 to remove the lubricating oil of each medical device 111. If it is determined that the medical device 111 is taken immediately, the air extraction unit 190 performs the elimination of ozone in the cavity 110 and replaces it with air. If it is not necessary to immediately access the medical device 111, the ozone monitoring unit 170 is continuously used to monitor the concentration of ozone in the cavity 110 and maintain an appropriate ozone concentration for the purpose of bacteriostatic disinfection.
此外，當腔體110被關閉時(意即使臭氧消毒的過程中)，UV單元220可以選擇地被開啟或關閉紫外線的照射。若UV單元220開啟的話，可以同時藉由紫外線與臭氧對醫療器具111進行殺菌處理。而當腔體110開啟時，由於腔體110中的臭氧的濃度會降低。所以可以另行驅動UV單元220，用以抑制腔體110中的細菌數量。 Further, when the cavity 110 is closed (meaning even during ozone sterilization), the UV unit 220 can be selectively turned on or off to illuminate the ultraviolet rays. If the UV unit 220 is turned on, the medical device 111 can be sterilized by ultraviolet rays and ozone at the same time. When the cavity 110 is opened, the concentration of ozone in the cavity 110 is lowered. Therefore, the UV unit 220 can be separately driven to suppress the amount of bacteria in the cavity 110.
除了上述的實施態樣外，本提案還有以下的變化態樣。並請參考第3圖與第4圖所示，其係為本提案的另一實施態樣架構示意圖與運作流程圖。此一實施態樣的清潔消毒系統包括腔體110、臭氧產生單元120、控制單元140、電磁閥切換單元150、PID控制單元160、臭氧監控單元170、抽氣單元190與操作介面 210。腔體110分別連接於臭氧產生單元120、臭氧監控單元170與抽氣單元190。而控制單元140連接於電磁閥切換單元150、臭氧監控單元170、抽氣單元190與操作介面210。而此一實施態樣包括以下步驟：步驟S410：將醫療器具置入腔體中；步驟S420：產生臭氧，並調整臭氧中的濕度使得濕度符合濕度門檻值；步驟S430：將腔體中的空氣抽換為臭氧，使得腔體中的臭氧之濃度達到臭氧濃度門檻值；以及步驟S440：於臭氧之濃度符合臭氧濃度門檻值時再經過第三操作時間後，將腔體中的臭氧抽出。 In addition to the above-mentioned implementation aspects, this proposal has the following changes. Please refer to FIG. 3 and FIG. 4, which are schematic diagrams and operational flowcharts of another embodiment of the present proposal. The cleaning and disinfecting system of this embodiment includes a cavity 110, an ozone generating unit 120, a control unit 140, a solenoid valve switching unit 150, a PID control unit 160, an ozone monitoring unit 170, an air extraction unit 190, and an operation interface. 210. The cavity 110 is connected to the ozone generating unit 120, the ozone monitoring unit 170, and the pumping unit 190, respectively. The control unit 140 is connected to the solenoid valve switching unit 150, the ozone monitoring unit 170, the pumping unit 190, and the operation interface 210. And this embodiment includes the following steps: Step S410: placing the medical device into the cavity; Step S420: generating ozone, and adjusting the humidity in the ozone so that the humidity meets the humidity threshold; Step S430: Air in the cavity The ozone is exchanged to make the ozone concentration in the cavity reach the ozone concentration threshold value; and in step S440, the ozone in the cavity is extracted after the third operation time is passed after the ozone concentration meets the ozone concentration threshold value.
在此一實施態樣中，當腔體110中置入欲清潔的醫療器具111時，控制單元140將驅動臭氧產生單元120，用以將臭氧注入於腔體110中。於此同時，控制單元140驅動臭氧產生裝置123對氧氣儲存裝置121所儲存的氧氣進行高壓放電，用以將氧氣轉換為臭氧。接著，控制單元140再驅動濕度產生裝置122對臭氧進行增加濕度的處理。在產生臭氧的過程中若尚未到達第三操作時間前，電磁閥切換單元150會持續選擇臭氧產生單元120送入臭氧至腔體110中以提高腔體110之臭氧濃度。 In this embodiment, when the medical device 111 to be cleaned is placed in the cavity 110, the control unit 140 will drive the ozone generating unit 120 to inject ozone into the cavity 110. At the same time, the control unit 140 drives the ozone generating device 123 to perform high-voltage discharge of oxygen stored in the oxygen storage device 121 for converting oxygen into ozone. Next, the control unit 140 drives the humidity generating device 122 to perform a process of increasing the humidity of the ozone. The solenoid valve switching unit 150 continues to select the ozone generating unit 120 to deliver ozone into the cavity 110 to increase the ozone concentration of the cavity 110 before the third operating time has elapsed during ozone generation.
在超過第三操作時間後且使用者欲取出醫療器具111，使用者可以透過操作介面210向控制單元140發出取出醫療器具111的控制訊號。當控制單元140接收控制訊號時，控制單 元140將驅動抽氣單元190再將腔體110內的臭氧抽出。 After the third operation time is exceeded and the user wants to take out the medical device 111, the user can send a control signal for taking out the medical device 111 to the control unit 140 through the operation interface 210. When the control unit 140 receives the control signal, the control list The element 140 will drive the pumping unit 190 to extract the ozone in the chamber 110.
本提案所提出的醫療器具111的清潔消毒系統與方法係透過臭氧，藉以深入醫療器具111內側的管線與結構並進行清潔與消毒的處理。在經過上述處理後，還可以將潤滑油注入腔體110中的各醫療器具111，用以保養醫療器具111，藉以延長醫療器具111的使用壽命。 The cleaning and disinfecting system and method of the medical device 111 proposed by the present proposal transmits ozone to penetrate the pipeline and structure inside the medical device 111 and perform cleaning and disinfection treatment. After the above treatment, the lubricating oil can also be injected into each medical device 111 in the cavity 110 for maintaining the medical device 111, thereby extending the service life of the medical device 111.
本提案以上揭露雖以醫療器具為例，但任何需要清潔、消毒或潤滑之器具，均可被施行，且將不造成任何差異與限制。 This proposal discloses that although medical devices are used as an example, any appliance that requires cleaning, disinfection or lubrication can be implemented without any difference or limitation.
雖然本提案以前述之較佳實施例揭露如上，然其並非用以限定本提案，任何熟習相像技藝者，在不脫離本提案之精神和範圍內，當可作些許之更動與潤飾，因此本提案之專利保護範圍須視本說明書所附之申請專利範圍所界定者為準。 While the present invention has been disclosed in the foregoing preferred embodiments, it is not intended to limit the present invention. Any skilled person skilled in the art can make some changes and refinements without departing from the spirit and scope of the present proposal. The scope of patent protection of the proposal shall be subject to the definition of the scope of the patent application attached to this specification.
110‧‧‧腔體 110‧‧‧ cavity
111‧‧‧醫療器具 111‧‧‧ medical equipment
120‧‧‧臭氧產生單元 120‧‧Ozone generating unit
121‧‧‧氧氣儲存裝置 121‧‧‧Oxygen storage device
122‧‧‧濕度產生裝置 122‧‧‧Humidity generating device
123‧‧‧臭氧產生裝置 123‧‧‧Ozone generating device
130‧‧‧潤滑油產生單元 130‧‧‧Lubricating unit
131‧‧‧潤滑油儲存單元 131‧‧‧Lubricant storage unit
132‧‧‧潤滑油輸送單元 132‧‧‧Lubricant conveying unit
140‧‧‧控制單元 140‧‧‧Control unit
150‧‧‧電磁閥切換單元 150‧‧‧ Solenoid valve switching unit
160‧‧‧PID控制單元 160‧‧‧PID control unit
170‧‧‧臭氧監控單元 170‧‧‧Ozone monitoring unit
180‧‧‧排油單元 180‧‧‧ oil drain unit
190‧‧‧抽氣單元 190‧‧‧Pumping unit
200‧‧‧濕度監控單元 200‧‧‧Humidity monitoring unit
210‧‧‧操作介面 210‧‧‧Operator interface
220‧‧‧UV單元 220‧‧‧UV unit
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| TW101119163A TWI551306B (en) | 2012-05-29 | 2012-05-29 | Cleaning and sterilizing method and the system for the therapy handpiece |
| CN201210275165.0A CN103446606B (en) | 2012-05-29 | 2012-08-03 | Cleaning and disinfecting system and method for medical instruments |
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| TW101119163A TWI551306B (en) | 2012-05-29 | 2012-05-29 | Cleaning and sterilizing method and the system for the therapy handpiece |
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| CN104498454A (en) * | 2014-11-28 | 2015-04-08 | 镇江拜因诺生物科技有限公司 | Compound microbial starter culture |
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| CN1775184A (en) * | 2005-12-07 | 2006-05-24 | 刘帆 | Dental handpiece and method and device for preventing resorption pollution and sterilizing water delivery gas pipeline thereof |
| CN101522226A (en) * | 2006-08-02 | 2009-09-02 | 维若动力系统公司 | Apparatus and method for using ozone as a disinfectant |
| TWM421820U (en) * | 2011-07-04 | 2012-02-01 | Duo Jia Technology Co Ltd | Room temperature ozone sterilization device for medical equipment |
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| CN2171355Y (en) * | 1993-04-05 | 1994-07-13 | 邓府 | Multifunction disinfecting box |
| PL2405948T3 (en) * | 2009-03-12 | 2016-10-31 | Sterilization and decontamination of an eclosed environment | |
| JP2011218094A (en) * | 2010-04-14 | 2011-11-04 | Tamura Teco:Kk | Ozone sterilization testing equipment |
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| CN1775184A (en) * | 2005-12-07 | 2006-05-24 | 刘帆 | Dental handpiece and method and device for preventing resorption pollution and sterilizing water delivery gas pipeline thereof |
| CN101522226A (en) * | 2006-08-02 | 2009-09-02 | 维若动力系统公司 | Apparatus and method for using ozone as a disinfectant |
| TWM421820U (en) * | 2011-07-04 | 2012-02-01 | Duo Jia Technology Co Ltd | Room temperature ozone sterilization device for medical equipment |
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