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Device used for detecting sterilizing effect of hydrogen peroxide plasma sterilizer

A plasma and detection device technology, applied in the field of sterilization effect detection devices, can solve the problems of inability to query or print the sterilization history records of sterilization equipment, subjective misjudgment, unsatisfactory, etc., to ensure traceability and Authenticity, high degree of automation, and guaranteed reliability

Active Publication Date: 2010-10-13
LAOKEN MEDICAL TECH
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

The traditional detection method usually cultures the specimens and observes the color change of the biological indicator with the naked eye. Using this method to detect bacteria takes a long time to cultivate, the sensitivity is poor, the workload is heavy, and it is impossible to process a large number of specimens at the same time. Low, practitioners need to undergo professional training, the processing speed of biological indicators is slow, and the sterilization record results cannot be automatically printed, which cannot meet the current needs. It is easy to cause subjective misjudgment due to manual visual inspection, and it is impossible to query or print the disinfection of sterilization equipment Sterilization History

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  • Device used for detecting sterilizing effect of hydrogen peroxide plasma sterilizer
  • Device used for detecting sterilizing effect of hydrogen peroxide plasma sterilizer
  • Device used for detecting sterilizing effect of hydrogen peroxide plasma sterilizer

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Embodiment Construction

[0019] The embodiments of the present invention are given below in conjunction with the accompanying drawings, and the present invention will be further described in detail through the embodiments.

[0020] The overall structure of the sterilizer:

[0021] figure 2 It is the overall structure diagram of the sterilizer containing the sterilization effect detection device of the present invention. The sterilizer mainly includes a liquid addition system 12, an evaporator 13, a sterilization chamber 8, a vacuum system 10, a plasma generator 11 and a control system 9, and also includes a frame 16, a biological incubator 17, a constant temperature system 19, and a printer. 15. Pressure and temperature detection system 14 and effect detection device 18.

[0022] The sterilizer first heats the temperature of the sterilization chamber 8, the evaporator 13, and the cabinet door to a predetermined value through the control system 9, and then keeps the temperature constant at the prede...

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Abstract

The invention discloses a device used for detecting a sterilizing effect of a hydrogen peroxide plasma sterilizer. The device is characterized by comprising a control system, a detection device body, and a color sensor and a transmission system which are arranged on the detection device body, wherein the control system is used for controlling every parts of a detection device to work according a set program, and is electrically connected with the color sensor and the transmission system through data transmission interfaces. The device used for detecting the sterilizing effect of the hydrogen peroxide plasma sterilizer has the advantages that: the latest color sensor technology is adopted to quickly and automatically detect the sterilizing effect of the hydrogen peroxide plasma sterilizer,the detection effect is displayed, and a sterilizing effect record is stored or printed; and the device is convenient to use and has a high automation degree.

Description

technical field [0001] The invention relates to medical equipment, in particular to a sterilizing effect detection device for a hydrogen peroxide plasma sterilizer. It is suitable for quickly and automatically detecting the sterilization effect by identifying the color change of the chemical indicator card used in conjunction with gaseous hydrogen peroxide or hydrogen peroxide plasma sterilizer after sterilization. Background technique [0002] Gaseous hydrogen peroxide sterilization or hydrogen peroxide plasma sterilization is an emerging medical low-temperature sterilization technology in the world. Compared with other conventional medical sterilization technologies, it has the characteristics of low-temperature rapidity, energy saving, environmental protection, economical safety, etc. It can be used in clinical departments of hospitals for rapid low-temperature sterilization of various valuable medical devices. [0003] As medical sterilization equipment, it is necessary...

Claims

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Application Information

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IPC IPC(8): A61L2/28A61L2/20A61L2/14A61L101/22
Inventor 刘勇张廷位青奉李岳欣汪洋
Owner LAOKEN MEDICAL TECH
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