CN2236848Y

CN2236848Y - Portable cold light sterilizing device

Info

Publication number: CN2236848Y
Application number: CN 95208895
Authority: CN
Inventors: 赵永琴; 吴龙棉
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-04-27
Filing date: 1995-04-27
Publication date: 1996-10-09
Anticipated expiration: 2005-04-27

Abstract

The utility model relates to a portable cold light sterilizing device. The interior of the head part 2 of a table tennis bat type machine body is provided with a circular disc-shaped cold light sterilizing lamp 1. The local 3 of the machine body is provided with an electronic circuit assembly board 7, a power supply control switch 5 and an alternating current power supply socket 6. The tail end 3 of the machine body is a sealing hollow cavity which is provided with a cover 4. The cover 4 is opened, and the power supply control switch 5, the alternating current power supply socket 6 and the electronic circuit assembly board 7 are arranged in the sealing hollow cavity. When in use, a power supply cord 10 is connected, the power supply control switch 5 is opened, the electronic circuit of the interior of the machine body obtains the power and works, and the high-frequency voltage electric energy is generated to excite the cold light lamp to emit light to disinfect and sterilize. The utility model adopts the alternate current power supply of 220 volt as the energy resource, and has the advantages of wide use places, small volume, convenient operation and portability, and fast disinfection and sterilization efficiency.

Description

Portable cold light sterilizer

This utility model relates to a kind of sterilizer, especially a kind of portable germicidal device.

At present, in existing various disinfecting technicals, with cobalt 60, effect is best, but the valency height, the field of employment is restricted, and UV environment disinfecting technical maturation is widely used, but volume is big, and the time is long, also will avoid personnel when implementing sterilization; Use and also be restricted; Other class such as steaming and decocting under high pressure, liquid, powder spray, soak means such as wipe away also exists use occasion limited, effect neither be very desirable, and be easy to carry, the quick disinfection sterilizing device that is not subjected to the restriction of time, occasion is a blank especially, how people wish to have a kind of volume little, portably use conveniently, rapidly and efficiently, can be used for the disinfection apparatus of the multiple needs of daily life.

The purpose of this utility model just provide a kind of with alternating current power supply do the energy, volume little, portably use conveniently, disinfection is fast, effective pocket sterilizer.

This utility model is achieved in that the external form of portable germicidal device resembles table tennis bat, and the coronal head of its ball is a lamp head shell (2), and garden dish type lamp (1) is equipped with in its inside, the cavity film-coated reflector of working as in the back of lamp (1); Lamp panel 1 is installed in the lamp head shell by four fixed legs and four stators 9; The afterbody of sterilizer (3) is the closed cavity of the rectangle son with cover (4) of a hollow, in the electronic circuit assembly is housed, promptly circuit board (7) and electric switch (5), power supply are inserted (6) etc.Cold light lamp produces the high intensity cold light energy during work under the exciting of high-frequency circuit, and DNA (deoxyribonucleic acid) (DNA) in the illuminated bacterium body and nucleoprotein are destroyed down because of the irradiation of strong cold light energy, cause thalline death.Discuss according to biological and epidemic prevention aspect document, generally kill escherichia coli to the required irradiation of brood cell bacillus subtilis and cause death intensity in 5,000-60,000 microwatts/square li scope.This utility model measures through health and epidemic prevention department and hospital clinical uses evaluation, its exposure rate is in 5,000 microwatts/more than the square centimeter, so general common bacteria all is killed within second at 1-10, effect is very good, therefore, this sterilizer carries out quick sterilization to body surface and liquid (in the certain depth), is a kind of wide application, be easy to carry the disinfecting fast easy to use new apparatus that sterilizes.

It is little that compared with the prior art this utility model has a volume, portably uses conveniently the remarkable advantage that disinfection is quick, scope is wide.

Below in conjunction with accompanying drawing this utility model is further described:

Fig. 1 is the structural front view of this utility model;

Fig. 2 is the structure vertical view of this utility model; Fig. 3 is double end power line structure figure.

Among the figure: 1-sterilizer cold light lamp panel; The head of 2-shell; The afterbody of 3-shell; The lower cover of the afterbody of 4-shell; 5-on and off switch (being positioned at afterbody lower cover position); The 6-AC Power supply socket; 7-housing built-in circuit plate; 8-cold light lamp panel fixed leg (being positioned at the housing head); 9-cold light lamp panel stator; 10-double end power line.

Referring to accompanying drawing: this utility model is a kind of portable cold light sterilizer.Table tennis bat of its outer appearance, its head 2 profiles are a spherical crown shape cavity, and afterbody 3 is the rectangle of a hollow sub 4 closed cavities with cover.A garden dish type cold light lamp 1 is arranged in the cavity of its head 2, and this lamp is installed in it in cavity of head 2 by four fixed legs 8 and four stators 9, cavity inner surface plating reflective membrane; In sterilizer afterbody 3, the luminous electronic circuit of excitation cold light lamp is installed, and concentrated being installed on the circuit board 7, by supply socket 6 and external power cord be connected, on and off switch is installed on the afterbody lower cover 4, this afterbody lower cover 4 and afterbody housing 3 form demountable structure, open lower cover 4, and all components and parts of afterbody 3 inside just can be installed.

During sterilizer work, at first connect double end power line 10, turned on the power switch 5, electronic circuit 7 in the sterilizer gets electric work, produces the high-frequency and high-voltage electric energy, delivers on the cold light lamp 1, make it luminous,, just can implement sterilization body surface through after the preheating in about 20 seconds.

This sterilizer can be to telephone set, computor-keyboard, door handle, paper money card, vendor's stand, food water, bed accessory bedding, just wash body surfaces such as tool, face-cloth, hair dressing tools, tobacco and wine tea set, blowing instrument, baby nipple, toy for children carries out flexibly disinfection fast, the desirable sanitary apparatus of disinfection such as be people's daily life, travel on official business.

Claims

1, a kind of portable cold light sterilizer, it has the profile of a table tennis bat formula, and its head (2) is the coronal cavity of ball, i.e. a lamp head shell, it is characterized in that: described lamp head shell (2) inside is equipped with a garden dish type cold light lamp (1), and lamp housing inner surface plated film is worked as reflector; Described sterilization machine afterbody (3) is the closed cavity of a rectangle son with cover (4), and circuit board (7) and power supply one pass (5) and supply socket (6) are installed in (3).

2, portable cold light sterilizer according to claim 1 is characterized in that: described garden dish type lamp is the cold light germicidal lamp.