CN203123108U

CN203123108U - Plasma purifier suitable for purifying air in waiting rooms in hospitals

Info

Publication number: CN203123108U
Application number: CN 201220724910
Authority: CN
Inventors: 高明; 姜丹; 王姝睿
Original assignee: TERMBRAY CENTURY TECHNOLOGY Co Ltd
Current assignee: TERMBRAY CENTURY TECHNOLOGY Co Ltd
Priority date: 2012-12-25
Filing date: 2012-12-25
Publication date: 2013-08-14
Anticipated expiration: 2022-12-25

Abstract

The utility model discloses a plasma purifier suitable for purifying the air in waiting rooms in hospitals. The purifier comprises a shell installed on a tail support of a hospital bed, wherein the shell is provided with an air inlet and an air outlet respectively; filter screens are installed in the air inlet and the air outlet respectively; a fan and a plasma purifying sterilizer are installed in the shell on the inner side of the air inlet in sequence; and the outlet of the plasma purifying sterilizer faces the air outlet. The purifier has the beneficial effects that the purifier has a simple structure, is convenient to install and use, can effectively kill bacteria, germs, moulds, microorganisms, particulate matters and the like in the air and then isolate the bacteria, microorganisms and the like from breeding on articles to prevent the bacteria, viruses and the like from spreading in the air and causing cross infection, and plays a real role in sterilization; and the sterilized articles can be immediately put into use and are quick, convenient, economical and practical.

Description

Be applicable to the plasma purifier of hospital's waiting room air cleaning

Technical field

This utility model relates to the indoor air purification product scope, is specifically related to a kind of plasma purifier that is applicable to hospital's waiting room air cleaning.

Background technology

Along with improving constantly of people's living standard, when emphasis is healthy, also more and more higher to the requirement of sanitary condition.Control nosocomial infection is the important index of present hospital management work, how to prevent that cross infection is the responsibility that medical and nursing work person is duty-bound in the hospital lesion, hospital is patient's places with dense, hospital environment is the easiest of microbiological contamination, thereby for transmission of disease provides external condition, promote the generation of hospital infection.Hospital infection is no matter to society and bring serious harm per capita, and we must take comprehensive measure for this reason, guarantee that each sterilization, sterilization, isolation reach predetermined requirement, with the generation of prevention and control hospital infection.

At present, and in other fields of using air purifiers, purification techniques commonly used has following several:

1, filter net type air purifying process utilizes porous filter material (as active carbon, non-woven fabrics, filter paper, fiber, foam etc.) that airborne particle, harmful gas are absorbed.

2, electrostatic precipitation formula air purifying process utilizes electrostatic absorption principle to make airborne suspended particles be adsorbed on the collecting plate or in the filter screen.

3, ozone-air purification techniques utilizes the strong oxidizing property of ozone and activity to kill airborne pathogenic bacteria.

4, photocatalyst air purifying technology, by irradiation nanoscale TiO2 granule in the specific ultraviolet light, make it to produce and have extremely strong oxidation-reduction ability after a kind of " electronics-hole " this " electronics-hole " and water on every side, oxygen are had an effect, pollutant such as formaldehyde, benzene in the air directly can be resolved into harmless tasteless material, and the cell wall that destroys antibacterial, kill bacteria is also decomposed its silk screen thalline, eliminates the air-polluting purpose thereby reach.

In the above-mentioned purification method, the characteristics of filter net type air cleaning are relatively simple for structure, but can't fundamentally eliminate the air pollution that pathogenic bacteria, ornament materials cause, and easily form secondary pollution; Electrostatic dust arrester is higher to environmental requirement, needs fresh air, also will often clear up, and just can not use in airtight environment; Though the ozone molecule that the ozone-air depurator produces has the good sterilization effect, the too high levels of ozone can have a negative impact to human body; The photocatalyst technology can produce harmful ultraviolet rays owing to need to use ultraviolet excitation, has also influenced its popularity.

The utility model content

This utility model provides a kind of plasma purifier that is applicable to hospital's waiting room air cleaning, at the big characteristics of indoor environment and flow of the people of waiting to see the doctor, serial harmful substances such as purification and dissipation pellet, volatile organic matter, antibacterial, virus, formaldehyde, benzene, toluene, airborne antibacterial, virus are effectively killed, remove abnormal flavour, effectively improve hospital environment, avoid hospital's waiting room to become the another source of infection.

The technical solution of the utility model is as follows:

A kind of plasma purifier that is applicable to hospital's waiting room air cleaning, include housing, it is characterized in that: the both sides of described housing are respectively equipped with into and out of the air port, the housing that is positioned at the air inlet inboard is equipped with blower fan and plasma for purification disinfector successively, described plasma for purification disinfector includes the upper and lower cover that is fixed together, be respectively equipped with the air-guiding hole towards blower fan and air outlet on the described upper and lower cover, fixedly there is alloy network the inboard of described loam cake, in the described lower cover plasma generator is installed.

The described plasma purifier that is applicable to hospital's waiting room air cleaning is characterized in that: described covering down is equipped with binding post and is connected with the lead that links to each other with external power supply.

The beneficial effects of the utility model:

This utility model is simple in structure, easy to install, can effectively completely cut off the aerial any propagation of noxious pollutant such as antibacterial, virus, particulate matter, volatile organic contaminant, ambient air is purified, abnormal flavour is removed in dedusting, deodorization, and the negative oxygen ion to the human body beneficial can be provided simultaneously, oxygen supplement is pure and fresh, and is economical and practical.

Description of drawings

Fig. 1 is this utility model structural representation.

Fig. 2 is the structural representation of this utility model plasma for purification disinfector.

The specific embodiment

Referring to Fig. 1,2, a kind of plasma purifier that is applicable to hospital's waiting room air cleaning, include housing 1, the both sides of housing 1 are respectively equipped with into and out of the

air port

2,3, the housing 1 that is positioned at air inlet 2 inboards is equipped with blower fan 4 and plasma for purification disinfector 5 successively, plasma for purification disinfector 5 includes the upper and lower cover 6,7 that is fixed together, be respectively equipped with the air-guiding hole 8 towards blower fan 4 and air outlet 3 on the upper and lower cover 6,7, fixedly there is alloy network 9 inboard of loam cake 6, and plasma generator 10 is installed in the lower cover 7.

In this utility model, binding post is installed on the lower cover 7 and is connected with the lead that links to each other with external power supply.

Plasma generator 10 produces argon-arc plasma field, utilize harmful gass such as the airborne particulate matter of high energy electron, hydroxyl, radical pair in the argon-arc plasma field, dust, antibacterial, pathogenic bacteria, volatile organic matter to carry out dissipation, and then the aerial any propagation of harmful substance such as isolated antibacterial, virus, particulate matter and it is carried out effective dissipation and degraded; The nucleus that the high energy electron that plasma generator 10 produces can puncture pathogenic bacteria makes its quick inactivating; The negative oxygen ion that plasma generator 10 produces can make air feel pure and fresh again, improves people's comfort level.

Claims

1. plasma purifier that is applicable to hospital's waiting room air cleaning, include housing, it is characterized in that: the both sides of described housing are respectively equipped with into and out of the air port, the housing that is positioned at the air inlet inboard is equipped with blower fan and plasma for purification disinfector successively, described plasma for purification disinfector includes the upper and lower cover that is fixed together, be respectively equipped with the air-guiding hole towards blower fan and air outlet on the described upper and lower cover, fixedly there is alloy network the inboard of described loam cake, in the described lower cover plasma generator is installed.

2. the plasma purifier that is applicable to hospital's waiting room air cleaning according to claim 1 is characterized in that: described covering down is equipped with binding post and is connected with the lead that links to each other with external power supply.