Sterilizing method for medical equipment and its cleaning sterilizer

A disinfection method, cleaning and disinfection technology, applied in disinfection, sanitary equipment for toilets, water supply devices, etc., can solve the problems of limited number of endoscopes, pathogenic organisms and harmful compounds that easily pollute the external environment, and difficult to cut in. To achieve the effect of no harm to physical health, conducive to popular use, and concise working conditions

CN1193794CInactive Publication Date: 2005-03-23王安国
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2005-03-23
Estimated Expiration
Not applicable · inactive patent

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Abstract

The sterilizing method for medical equipment is to combine the sterilizing function of ozonized water and organic matter degrading function of enzyme. The equipment be used to sterilize endoscope and surgical instruments, and the sterilizing includes the steps of: washing with enzyme solution, washing with water, sterilizing with high concentration ozonized water, stoving and no-harm treatment. The cleaning sterilizer for implementing the said method includes an enclosed sprayer, an ozone generator, a stove and a microcomputerized control system and includes a no-harm treater.
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Description

technical field

[0001] The invention relates to the field of disinfection of medical instruments, in particular to a disinfection method for medical instruments such as endoscopes and surgical instruments and a cleaning and disinfecting machine thereof. Background technique

[0002] With the advancement and rapid development of science and technology, especially the emergence of fiberoptic endoscopes, the use of endoscopes (also known as endoscopes) and various minimally invasive surgical instruments in the medical field has become more and more extensive and important, and is rapidly Forming a branch of clinical medicine, endoscope-mediated diagnosis and treatment have become very important, even one of the essential means in clinical medicine. Endoscopes and surgical instruments directly enter the human body, and if disinfection is not thorough, it will lead to hospital-acquired infections. Due to the complex structure of the endoscope, especially the structure of the fib...

Examples

example 1

[0041] Example 1. Such as figure 1 , figure 2 As shown: it is provided with a closed spraying device, an ozone generating device, a drying device and a microcomputer control system 6 .

[0042] Closed spray device: there is a closed spray box 2, the box is equipped with a rotary sprayer 7, a closed spray box water level gauge 22, an enzyme solution heater 25, and the rotary sprayer 7 is continuously increased through the tee piece. The pressure pump 17, the lower connection flushing circulation pump 16, the booster pump 17 is connected to the outlet of the hot air regulating heater 28 of the drying device by the two-position three-way valve 27 of the clamp channel, and the flushing circulation pump is connected to the outlet of the ozone generator by the circulation ejector 29 Air delivery hole 105 (see image 3); be provided with water inlet solenoid valve 23, one end is connected with the inlet pipe of closed spray box 2, and the other end is connected with tap water outl...