CN2654118Y - Sterilization cabinet - Google Patents

Sterilization cabinet Download PDF

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Publication number
CN2654118Y
CN2654118Y CN200320108726.4U CN200320108726U CN2654118Y CN 2654118 Y CN2654118 Y CN 2654118Y CN 200320108726 U CN200320108726 U CN 200320108726U CN 2654118 Y CN2654118 Y CN 2654118Y
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air valve
ozone
disinfection
ozone gas
disinfection cabinet
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计力坚
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Shanghai Gaochuang Medical Technology Co ltd
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Shanghai Gaochuang Medical Technology Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

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  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

本实用新型公开了一种消毒柜,其特征在于:密封柜内至少设有一个消毒仓,消毒仓分别与第一气阀、第二气阀、第三气阀、第四气阀的一端连接,第一气阀的另一端与臭氧发生装置的一端连接,臭氧发生装置的另一端与制氧器连接,第二气阀的另一端与增湿器连接,第四气阀的另一端与真空泵的一端连接,真空泵的另一端与臭氧气体分解装置连接。本实用新型优点在于消毒柜设有一制氧器,产生达95%以上纯氧气体作为臭氧发生装置的气源,产出的臭氧浓度更高,达到高效消毒的目的,根据在较高湿度环境中臭氧气体杀菌消毒的效果更好的原理,采用了增湿器,另设有臭氧气体分解装置,使得排出气体达到环保标准,还具有消毒时间短、操作简便、自动化程度高、效果显著等特点。

Figure 200320108726

The utility model discloses a disinfection cabinet, which is characterized in that at least one disinfection chamber is arranged in the sealed cabinet, and the disinfection chamber is respectively connected with one end of the first air valve, the second air valve, the third air valve and the fourth air valve , the other end of the first air valve is connected to one end of the ozone generator, the other end of the ozone generator is connected to the oxygen generator, the other end of the second air valve is connected to the humidifier, and the other end of the fourth air valve is connected to the vacuum pump One end of the vacuum pump is connected to the ozone gas decomposition device. The utility model has the advantage that the disinfection cabinet is equipped with an oxygen generator, which can generate more than 95% pure oxygen gas as the gas source of the ozone generator, and the ozone concentration produced is higher, so as to achieve the purpose of efficient disinfection. The principle of ozone gas sterilization effect is better, using a humidifier, and also equipped with an ozone gas decomposition device, so that the exhaust gas meets the environmental protection standard, and it also has the characteristics of short disinfection time, easy operation, high degree of automation, and remarkable effect.

Figure 200320108726

Description

一种消毒柜a disinfection cabinet

技术领域:Technical field:

本实用新型涉及消毒设备的技术领域,尤其涉及一种医用消毒柜内的机械连接结构。The utility model relates to the technical field of disinfection equipment, in particular to a mechanical connection structure in a medical disinfection cabinet.

背景技术:Background technique:

医院传染病房,血透室,血库细菌室等工作人员的衣物用品需先经有效消毒后方能洗涤使用。长期以来,医院沿用传统的福尔马林蒸熏消毒方法,但因该方法对人体产生致癌因子而被禁用淘汰。但又要有一种有效的消毒方法来替代,全自动高效臭氧衣物消毒柜具有高效、低耗、无污染、操作方便等优点,适用于被污染的衣物,纺织品,纸品,书籍,医疗用品等无法使用液体消毒剂的物品消毒。可有效控制院内交叉感染,切断感染源确保医护人员的工作安全。但现有的医用消毒柜存在消毒时间长,消毒效率不高等缺点,所以往往需购置多台消毒柜才能满足日常工作的需要,大大加重了医院财政上的负担。The clothes and supplies of the staff in the hospital's infectious ward, hemodialysis room, blood bank bacteria room, etc. must be effectively disinfected before they can be washed and used. For a long time, hospitals have continued to use the traditional formalin fumigation method, but it was banned and eliminated because it produced carcinogenic factors to the human body. But there must be an effective disinfection method to replace it. The fully automatic high-efficiency ozone clothing disinfection cabinet has the advantages of high efficiency, low consumption, no pollution, and convenient operation. It is suitable for contaminated clothing, textiles, paper products, books, medical supplies, etc. Items that cannot be disinfected with liquid disinfectants. It can effectively control cross-infection in the hospital, cut off the source of infection and ensure the safety of medical staff. However, the existing medical disinfection cabinets have disadvantages such as long disinfection time and low disinfection efficiency, so it is often necessary to purchase multiple disinfection cabinets to meet the needs of daily work, which greatly increases the financial burden on the hospital.

发明内容:Invention content:

本实用新型的目的在于提供一种消毒柜,它可克服现有技术中的一些不足。The purpose of the utility model is to provide a disinfection cabinet, which can overcome some deficiencies in the prior art.

为了实现上述目的,本实用新型的技术方案是:一种消毒柜,它主要包括密封柜、设置在密封柜一侧的电磁门,消毒柜内的程序控制电路,其特征在于:密封柜内至少设有一个消毒仓,消毒仓分别与第一气阀、第二气阀、第三气阀、第四气阀的一端连接,第一气阀的另一端与臭氧发生装置的一端连接,臭氧发生装置的另一端与制氧器连接,第二气阀的另一端与增湿器连接,第四气阀的另一端与真空泵的一端连接,真空泵的另一端与臭氧气体分解装置连接。In order to achieve the above object, the technical solution of the utility model is: a disinfection cabinet, which mainly includes a sealed cabinet, an electromagnetic door arranged on one side of the sealed cabinet, and a program control circuit in the disinfection cabinet. There is a disinfection chamber, which is respectively connected to one end of the first air valve, the second air valve, the third air valve and the fourth air valve, and the other end of the first air valve is connected to one end of the ozone generating device, and the ozone generation The other end of the device is connected to the oxygen generator, the other end of the second air valve is connected to the humidifier, the other end of the fourth air valve is connected to one end of the vacuum pump, and the other end of the vacuum pump is connected to the ozone gas decomposition device.

本实用新型为一种消毒柜,它使用臭氧对衣物等进行深入消毒,其优点是在消毒柜设有一制氧器,产生达95%以上纯氧气体作为臭氧发生装置的气源,产出的臭氧浓度更高,达到高效消毒的目的,再者,根据在较高湿度环境中臭氧气体杀菌消毒的效果更好的原理,采用了增湿器,使杀菌消毒的效果更进一步,根据臭氧气体在高温环境下能充分分解臭氧和专用活性炭吸咐臭氧的原理,采用了臭氧气体分解装置,使消毒仓内消毒后的臭氧气体迅速排出并充分分解,更符合环保要求,还具有消毒时间短、操作简便、自动化程度高、效果显著等特点。The utility model relates to a disinfection cabinet, which uses ozone to carry out deep disinfection on clothes, etc. Its advantage is that an oxygen generator is provided in the disinfection cabinet, which can generate more than 95% pure oxygen gas as the gas source of the ozone generating device, and the output The ozone concentration is higher to achieve the purpose of efficient disinfection. Furthermore, according to the principle that ozone gas has a better sterilization and disinfection effect in a higher humidity environment, a humidifier is used to further improve the sterilization and disinfection effect. According to the ozone gas in Ozone can be fully decomposed under high temperature environment and the principle of special activated carbon to absorb ozone. The ozone gas decomposition device is used to quickly discharge and fully decompose the sterilized ozone gas in the disinfection chamber, which is more in line with environmental protection requirements. It also has the advantages of short disinfection time and easy operation. Simple, high degree of automation, remarkable effect and so on.

附图说明:Description of drawings:

图1为本实用新型形结构状态示意图Fig. 1 is the schematic diagram of the utility model shape structure state

具体实施方式:Detailed ways:

下面结合附图和实施例对本实用新型作进一步的描述。Below in conjunction with accompanying drawing and embodiment the utility model is further described.

本实用新型主要包括密封柜1、设置在密封柜一侧的电磁门2,消毒柜内的程序控制电路,所述密封柜为一有刚性的、耐腐蚀、能密封良好的箱体,其材质可以是全金属的,也可以是以金属内衬和塑料外壳组成的,本实用新型区别于现有技术在于:密封柜内至少设有一个消毒仓3,密封柜中的消毒仓可以是一个或一个以上组成,消毒仓分别与第一气阀4、第二气阀5、第三气阀6、第四气阀7的一端连接,第一气阀的另一端与臭氧发生装置8的一端连接,臭氧发生装置的另一端与制氧器9连接,臭氧发生装置内设有臭氧发生器,和与臭氧发生器连接的高频电压源,其中臭氧发生器是陶瓷沿面放电式臭氧发生器,以220V交流电源经高频高压电源驱动臭氧发生器产生臭氧,所述制氧器是纯氧制取装置,它所制取的氧气含量为95%以上,其产生的高浓度氧气作为臭氧发生装置的气源,所产生的臭氧浓度是空气作气源的4.5倍以上,臭氧工作浓度大于1210mg/m3,第二气阀的另一端与增湿器10连接,第四气阀的另一端与真空泵11的一端连接,所述真空泵是采用一种风冷式真空泵,其排气量为1.5m3/min,真空度为-0.05Mpa,真空泵的另一端与臭氧气体分解装置12连接,臭氧气体分解装置靠近底部和顶部内侧处各设有一金属滤网13,两层金属滤网之间填充有活性碳14,臭氧气体分解装置顶处设有金属管体15,金属管体的一端通过金属滤网埋入活性碳中,金属管体内设有电加热器16,在臭氧气体分解装置顶部靠近一侧处设一温控器17,其通过金属滤网埋入活性炭中,所述的臭氧气体分解装置是根据臭氧气体在高温环境下能充分分解的原理所设计的,其内的温控器可调控所需温度,臭氧气体分解装置可以是臭氧气体加热分解和专用活性炭吸附双重组合,也可以是单独使用专用活性炭吸附臭氧,以达到排出清新空气的要求,其环境泄漏量小于0.1mg/m3,工作噪音小于65dB(A)。The utility model mainly includes a sealing cabinet 1, an electromagnetic door 2 arranged on one side of the sealing cabinet, and a program control circuit in the disinfection cabinet. The sealing cabinet is a rigid, corrosion-resistant, and well-sealed box. It can be all metal, or it can be made of metal lining and plastic shell. The utility model is different from the prior art in that: at least one disinfection chamber 3 is arranged in the sealed cabinet, and the disinfection chamber in the sealed cabinet can be one or Composed of more than one, the disinfection chamber is connected to one end of the first air valve 4, the second air valve 5, the third air valve 6, and the fourth air valve 7, and the other end of the first air valve is connected to one end of the ozone generator 8 , the other end of the ozone generating device is connected with the oxygen generator 9, the ozone generating device is provided with an ozone generator, and a high-frequency voltage source connected with the ozone generator, wherein the ozone generator is a ceramic surface discharge type ozone generator, with The 220V AC power supply drives the ozone generator to generate ozone through the high-frequency and high-voltage power supply. The oxygen generator is a pure oxygen production device, and the oxygen content it produces is more than 95%. Gas source, the ozone concentration produced is more than 4.5 times that of air as the gas source, the working concentration of ozone is greater than 1210mg/m 3 , the other end of the second air valve is connected to the humidifier 10, and the other end of the fourth air valve is connected to the vacuum pump One end of 11 is connected, and described vacuum pump adopts a kind of air-cooled vacuum pump, and its displacement is 1.5m 3 /min, and vacuum degree is-0.05Mpa, and the other end of vacuum pump is connected with ozone gas decomposing device 12, and ozone gas decomposes There is a metal filter screen 13 near the bottom and the inside of the top of the device. Activated carbon 14 is filled between the two layers of metal screens. The top of the ozone gas decomposition device is provided with a metal pipe body 15, and one end of the metal pipe body passes through the metal screen. Embed in activated carbon, electric heater 16 is arranged in the metal pipe body, and a thermostat 17 is set near the side of the top of the ozone gas decomposing device, which is embedded in the activated carbon through a metal filter screen, and the ozone gas decomposing device is It is designed according to the principle that ozone gas can be fully decomposed in a high temperature environment. The temperature controller inside can adjust the required temperature. The ozone gas decomposition device can be a double combination of ozone gas thermal decomposition and special activated carbon adsorption, or it can be a single Use special activated carbon to absorb ozone to meet the requirements of fresh air discharge, the environmental leakage is less than 0.1mg/m 3 , and the working noise is less than 65dB(A).

本实用新型采用高频陶瓷电极放电技术和PLC程序控制技术结合制氧技术,产生纯氧及高浓度臭氧气体,衣物和物品在密闭的柜体内通过真空负压后充入高浓度臭氧气体,被消毒物品在密封的柜体内与臭氧气体充分接触作用,使臭氧气体渗入到被消毒衣物的深处,5分钟消毒保持期,5分钟分解臭氧气体即达到消毒作用。The utility model adopts high-frequency ceramic electrode discharge technology and PLC program control technology combined with oxygen production technology to produce pure oxygen and high-concentration ozone gas. Clothes and articles are filled with high-concentration ozone gas in the airtight cabinet through vacuum negative pressure, and are Disinfected items fully contact with ozone gas in the sealed cabinet, so that ozone gas penetrates into the depth of the clothes to be disinfected, and the disinfection retention period is 5 minutes, and the ozone gas is decomposed in 5 minutes to achieve disinfection.

本实用新型在具体实施中先开启供电源,增湿器自动预热、臭氧气体分解装置自动预热,按启动键,电磁门自动锁定、自动开启第四气阀后真空泵启动,同时抽去消毒仓内空气,1分钟后开启第二气阀,蒸汽由管路充入消毒仓以增加仓内湿度,1分钟后关闭第二气阀,并关闭第四气阀及真空泵,开启第一气阀,启动制氧器、高频高压电源,臭氧发生器开始工作,高浓度臭氧充入消毒仓,5分钟后,制氧机、高频高压电源、臭氧发生器停止工作,关闭第一气阀,消毒进入保持期,5分钟后开启第四气阀,启动真空泵,抽去消毒仓内臭氧气体并分解臭氧气体,1分30秒钟后真空泵停止工作,关闭第四气阀,开启第三气阀,使空气吸入消毒仓内,1分钟后,关闭气阀,开启第四气阀,启动真空泵,使消毒仓的臭氧气体充分排出,1分钟后,关闭第四气阀,真空泵停止工作,显示面板显示及声频提示,告之使用者,消毒已完成。In the practical implementation of the utility model, the power supply is first turned on, the humidifier is automatically preheated, the ozone gas decomposition device is automatically preheated, the start button is pressed, the electromagnetic door is automatically locked, the fourth air valve is automatically opened, the vacuum pump is started, and at the same time, the disinfection For the air in the chamber, open the second air valve after 1 minute, and the steam is filled into the disinfection chamber from the pipeline to increase the humidity in the chamber. After 1 minute, close the second air valve, close the fourth air valve and vacuum pump, and open the first air valve , start the oxygen generator, high-frequency and high-voltage power supply, the ozone generator starts to work, and high-concentration ozone is filled into the disinfection chamber. After 5 minutes, the oxygen generator, high-frequency and high-voltage power supply, and ozone generator stop working, and the first air valve is closed. Disinfection enters the holding period. After 5 minutes, open the fourth air valve, start the vacuum pump, pump out the ozone gas in the disinfection chamber and decompose the ozone gas. After 1 minute and 30 seconds, the vacuum pump stops working, close the fourth air valve, and open the third air valve , so that the air is sucked into the disinfection chamber, after 1 minute, close the air valve, open the fourth air valve, start the vacuum pump, so that the ozone gas in the disinfection chamber is fully discharged, after 1 minute, close the fourth air valve, the vacuum pump stops working, and the display panel Display and audio prompts to inform the user that the disinfection has been completed.

Claims (6)

1. disinfection cabinet, it mainly comprises sealed cabinet, be arranged on the electromagnetic door of sealed cabinet one side, sequence circuit in the disinfection cabinet, it is characterized in that: be provided with a sterilization storehouse in the sealed cabinet at least, the sterilization storehouse respectively with first air valve, second air valve, the 3rd air valve, one end of the 4th air valve connects, the other end of first air valve is connected with an end of ozone generating-device, the other end of ozone generating-device is connected with oxygen-making device, the other end of second air valve is connected with humidifier, the other end of the 4th air valve is connected with an end of vacuum pump, and the other end of vacuum pump is connected with the ozone gas decomposer.
2. a kind of disinfection cabinet according to claim 1 is characterized in that: the ozone gas decomposer respectively is provided with a metal screen near bottom and inside top place, is filled with activated carbon between the double layer of metal filter screen.
3. a kind of disinfection cabinet according to claim 1 is characterized in that: place, ozone gas decomposer top is provided with the metal body, and an end of metal body is imbedded in the activated carbon by metal screen.
4. a kind of disinfection cabinet according to claim 3 is characterized in that: be provided with electric heater in the metal body.
5. a kind of disinfection cabinet according to claim 1 is characterized in that: establish a temperature controller at ozone gas decomposer top near a side place, it is imbedded in the active carbon by metal screen.
6. a kind of disinfection cabinet according to claim 1 is characterized in that: be provided with ozonator and the high frequency voltage source that is connected with ozonator in the described ozone generating-device.
CN200320108726.4U 2003-10-08 2003-10-08 Sterilization cabinet Expired - Lifetime CN2654118Y (en)

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101380479B (en) * 2008-10-24 2011-11-09 侯静 Multi-tower type powder lot ozone sterilization system
CN102755657A (en) * 2012-08-06 2012-10-31 张家港市欧思瑞科技有限公司 Vacuum ozone sterilizing cabinet
CN101342373B (en) * 2007-07-13 2012-11-21 上海高创医疗科技有限公司 Circular convection type ozone disinfection cabinet
CN106581715A (en) * 2017-01-25 2017-04-26 长葛市华晟电气有限公司 Efficient disinfection cabinet
CN106885284A (en) * 2017-03-31 2017-06-23 广东美的厨房电器制造有限公司 Lampblack absorber and flue gas deoiling method
CN108815543A (en) * 2018-09-07 2018-11-16 重庆婴淘淘网络科技有限公司 The automatic Quick sterilizing machine of intelligence
CN108992686A (en) * 2018-08-17 2018-12-14 石敏 A kind of Medical sterilizing cabinet
CN109172849A (en) * 2018-08-24 2019-01-11 珠海格力电器股份有限公司 Method and dryer for disinfecting cabinets
CN111317845A (en) * 2020-04-02 2020-06-23 广东威特宝土壤修复科研中心有限公司 Accumulation potential type disinfection system and method
CN111358983A (en) * 2020-03-09 2020-07-03 卢绍康 Clothes disinfection cabinet, control circuit and control method thereof

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101342373B (en) * 2007-07-13 2012-11-21 上海高创医疗科技有限公司 Circular convection type ozone disinfection cabinet
CN101380479B (en) * 2008-10-24 2011-11-09 侯静 Multi-tower type powder lot ozone sterilization system
CN102755657A (en) * 2012-08-06 2012-10-31 张家港市欧思瑞科技有限公司 Vacuum ozone sterilizing cabinet
CN106581715A (en) * 2017-01-25 2017-04-26 长葛市华晟电气有限公司 Efficient disinfection cabinet
CN106885284A (en) * 2017-03-31 2017-06-23 广东美的厨房电器制造有限公司 Lampblack absorber and flue gas deoiling method
CN108992686A (en) * 2018-08-17 2018-12-14 石敏 A kind of Medical sterilizing cabinet
CN108992686B (en) * 2018-08-17 2019-07-16 石敏 A kind of Medical sterilizing cabinet
CN109172849A (en) * 2018-08-24 2019-01-11 珠海格力电器股份有限公司 Method and dryer for disinfecting cabinets
CN108815543A (en) * 2018-09-07 2018-11-16 重庆婴淘淘网络科技有限公司 The automatic Quick sterilizing machine of intelligence
CN108815543B (en) * 2018-09-07 2024-01-30 重庆婴淘淘网络科技有限公司 Intelligent automatic rapid disinfection machine
CN111358983A (en) * 2020-03-09 2020-07-03 卢绍康 Clothes disinfection cabinet, control circuit and control method thereof
CN111317845A (en) * 2020-04-02 2020-06-23 广东威特宝土壤修复科研中心有限公司 Accumulation potential type disinfection system and method

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