Hydrogen peroxide low-temperature plasma sterilizer

Abstract

The invention discloses a hydrogen peroxide low-temperature plasma sterilizer which comprises a rack, a sterilization cabin, a control system and a vacuum pump are mounted on the rack, a plurality of side plates are mounted on the periphery of the rack, a cabin door is mounted on the sterilization cabin, a mounting cavity is formed in the bottom of the side plate mounted in front of the rack, a pedal device is arranged in the mounting cavity, and an electric push rod is mounted on the cabin door. The pedal device is electrically connected with the electric push rod; a first detection device is mounted above the sterilization cabin, a second detection device is mounted below the sterilization cabin, and the first detection device and the second detection device are used for detecting the position of a cabin door; the pedal device, the electric push rod, the first detection device and the second detection device are all electrically connected with the control system; the pedal device, the electric push rod, the first detection device, the second detection device and the control system are linked and matched to control the cabin door to open or close the sterilization cabin; a mistaken touch prevention assembly is further arranged in the mounting cavity and can limit the pedal device.

Description

technical field [0001] The invention relates to the field of medical equipment manufacturing, in particular to a hydrogen peroxide low-temperature plasma sterilizer. Background technique [0002] In the medical field, the disinfection and sterilization of medical devices plays a vital role in the medical effect. At present, domestic hospitals generally use hydrogen peroxide low-temperature plasma sterilizers to sterilize medical devices, which has a good sterilization effect. Bacteria effect, and can reduce the cost of sterilization, will not cause environmental pollution. The working principle of the hydrogen peroxide low-temperature plasma sterilizer is: ionize the hydrogen peroxide molecules, "excite" a certain dose of hydrogen peroxide sterilization medium into a highly active hydrogen peroxide plasma, and pass the plasma The hydrogen peroxide in the state is attached to the surface of the medical device, causing it to decompose with the microbial cell wall and enzyme o...

AI Technical Summary

Problems solved by technology

[0003] However, the existing hydrogen peroxide low-temperature plasma sterilizers in the market currently have the problem that the misoperation of the hatch door is easy to cause trauma to medical equipment and people. In order to solve the above-mentioned problems, the present invention designs a peroxide Hydrogen low temperature plasma sterilizer

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