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Hydrogen peroxide low-temperature sterilizing equipment and use method thereof

A technology for hydrogen peroxide and sterilization equipment, applied in the field of low-temperature sterilization equipment and sterilization devices, can solve the problems of oxidative damage and insufficient sterilization of other substances, and achieve short time required, good sterilization effect, and enhanced sterilization. The effect of the sterilization effect

Active Publication Date: 2012-02-15
LAOKEN MEDICAL TECH
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  • Application Information

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Problems solved by technology

[0003] However, this method and other hydrogen peroxide vaporization sterilization equipment of the prior art all have such shortcomings in common: the inner wall of the pipeline of the medical device with elongated holes cannot be fully sterilized, and the hydrogen peroxide after use cannot be fully sterilized when discharged. May cause oxidative damage to other substances without any treatment

Method used

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  • Hydrogen peroxide low-temperature sterilizing equipment and use method thereof
  • Hydrogen peroxide low-temperature sterilizing equipment and use method thereof
  • Hydrogen peroxide low-temperature sterilizing equipment and use method thereof

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Embodiment Construction

[0028] Such as Figure 1 to Figure 6 As shown, the first specific embodiment of the present invention is: a hydrogen peroxide low-temperature sterilization equipment, which consists of a cavity 1, a control system 2, a display screen 3, a pressure probe 4, an evaporator 5, and a liquid adder 6 , a vacuum pump 7, a heater 8, a connector 14, a high-efficiency filter 16 and a decomposition filter 17. connection; the cavity 1 and the evaporator 5 are respectively provided with a temperature sensor (not shown in the figure), and are electrically connected to the control system 1 through the temperature sensor; the pressure probe 4 is set on the cavity 1, the pressure probe 4, the display screen 3. The liquid adder 6 and the vacuum pump 7 are electrically connected to the control system 2 respectively; the inner cavity of the cavity body 1 is divided into a sterilization cavity 18 and a transition cavity 19, the cavity of the sterilization cavity 18 is cylindrical, and the transitio...

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Abstract

The invention discloses hydrogen peroxide low-temperature sterilizing equipment and a use method thereof. The sterilizing equipment comprises a cavity body (1), an evaporator (5), a liquid feeder (6), a vacuum pump (7), a heater (8) and a high-efficiency filter (16), wherein the cavity body (1) is divided into a sterilizing cavity (18) and a transition cavity (19); the sterilizing cavity (18) is connected with the outlet end of the evaporator (5) through a sterilizing valve (9); the inlet end of the evaporator (5) is connected with the liquid feeder (6) through a liquid feeding valve (11); a heating sheet is arranged on the evaporator (5); the air suction end of the vacuum pump (7) is connected with the sterilizing cavity (18) through a vacuum valve (13); and the air outflow end of the vacuum pump (7) is connected with a decomposition filter (17). The sterilizing equipment can sterilize medical appliances at a low temperature, can carry out sufficient sterilization on the pipelines of the medical appliances with slender holes, and can also carry out filtration and decomposition on the used hydrogen peroxide vapor.

Description

technical field [0001] The invention relates to a sterilizing device, in particular to a low-temperature sterilizing device for sterilizing medical instruments by using hydrogen peroxide and a method for using the same, belonging to the technical field of medical instrument disinfection. Background technique [0002] In the medical field, the disinfection and sterilization of medical devices is particularly important. The most advantageous and popular way to sterilize medical devices today is to use hydrogen peroxide for disinfection and sterilization. In order to improve the sterilization effect, shorten the The cost of bacteria usually needs to be heated or ionized to vaporize or plasma the hydrogen peroxide liquid, and then sterilize the medical equipment. At present, the disinfection and sterilization equipment of hydrogen peroxide vaporization or plasma has become The device of choice for disinfection and sterilization of medical devices. The advantages of the existing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L2/20A61L101/22
Inventor 刘勇邱卫东张廷位
Owner LAOKEN MEDICAL TECH
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