CN2050329U - Electronic sterilizing device for coins - Google Patents

Abstract

The utility model discloses am electronic sterilizing device for coins which is used for coins sterilization. The electronic sterilizing device for coins is characterized in that the utility model comprises a circuit which is composed of an ozone generator and an ultraviolet lamp which has a function of time control, the self-timing sterilization carries out in a sterilizing cabinet which is provided with a sealed type sterilizing room and a coins storing room. The utility model is mainly used for articles which are unable to be sterilized with conventional method, such as coins, food stamps, hairdressing tools, medical application tools, etc. The high-concentration ozone, the anion wind and wave length 2537A of ultraviolet ray which are created by the utility model are capable of resulting the killing rate for various infectious viruses and bacteria killing to reach above 99 %.

Description

Electronic sterilizing device for coins

This utility model belongs to the sterilization technical field, particularly a kind of coin disinfection apparatus, and it is suitable for using in the more place of coin circulation.

Coin is indispensable in the field of circulation of people's life, everybody comes into contacts with money, relevant epidemic prevention department of country has carried out with machine testing the currency bacteria containing amount of last year, and extract the testing result of RMB in the circulation: 0.2 yuan of bacteria containing amount is 41000; 0.5 yuan bacteria containing amount is 38000; 1 yuan bacteria containing amount is 50000; 2 yuans of bacteria containing amounts are 61000, and 5 yuans bacteria containing amount is 36000.Strain on the above-mentioned RMB has: escherichia coli, the full bacillus of hay bud, first and second hepatitis viruss, staphylococcus aureus, mycete etc., above strain is attached on the RMB with different quantity respectively.Therefore, we can say that coin is an important media of propagating various viruses, antibacterial, communicate illness, whatsoever the patient of sample uses it, contacts it, makes the people of various pathogenic bacterias, each contact coin of viral communication.Say that in a sense coin is a kind of social effects of pollution.For eliminating the mushroom on the coin, known a kind of method is with oxirane steam coin to be carried out disinfection at present, belongs to damp and hot sterilization; Another kind method is that the ultraviolet with certain intensity carries out radiosterilization to coin, and this method for disinfection bactericidal effect is relatively poor, and particularly to folded dropping on together not by the bank note of ultraviolet direct irradiation mutually, the sterilization time that sterilizes simultaneously is longer.

The purpose of this utility model is at the problems referred to above, but a kind of both sterilization and disinfections are provided, and can temporarily deposit the digicash disinfector of coin again.This disinfector operational approach is simple, bactericidal effect good.

The purpose of this utility model is achieved in that it comprises that one has circuit that time-controlled ozonator and Burdick lamp form, disinfection cabinet etc.Have a coin slot and coin taking mouth on the disinfection cabinet, be fixed with one at the disinfection cabinet top and have the circuit that time-controlled ozonator and Burdick lamp are formed.Have one to form the seal diaphragm of sterilizing chamber with top at disinfection cabinet middle part, sealing dividing plate and its underpart formation storage money chamber, on seal diaphragm, have one by retainer spring spacing go out coin door (being in closed condition at ordinary times).In storage money chamber, have one will go out by draught line that the coin door is opened and the return pull bar of closing.Have one by the spacing baffle plate of limit spring at the coin slot place, a fine motion trigger switch is arranged on baffle plate.During use, enter sterilizing chamber as long as coin is promoted baffle plate by coin slot, just trigger microswitch, started working by the Burdick lamp and the ozonator of circuit control, then circuit regularly quits work, and then the coin sterilizing is finished.By pull bar, draught line the coin discharge on the seal diaphragm is opened, after coin is fallen storage money chamber, the coin behind the sterilizing can be taken out at any time and use.

This utility model is to adopt electronic technology, and space discharge generation high-concentrated ozone, anionic wind use wavelength to be the sterilization that carries out disinfection of the 2537A left and right sides extremely strong Burdick lamp of sterilizing power simultaneously, and the killing rate of various virus spreads, pathogenic bacteria is reached more than 99%.This utility model applied range generally can not adopt the carry out disinfection equal degerm more completely of article of sterilization of usual manner, as bank note, coin, paper, apparatus, chip, file, certificate, plastic etc.Therefore can be widely used in all operating charges units such as hospital, hotel, restaurant, bank, archives, customs, commodity inspection, shop.This utility model also has simple in structurely in addition, and cost is lower, and coin is not subjected to advantages such as any pollution simultaneously.

Below in conjunction with accompanying drawing specific embodiment of the utility model is described further.

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is that the A-A of Fig. 1 is to structural representation.

Fig. 3 is the back cross-sectional schematic of Fig. 1.

Fig. 4 is that the C-C of Fig. 2 is to the structure for amplifying sketch map.

Fig. 5 is circuit theory diagrams of the present utility model.

Referring to Fig. 1～5, concrete structure of the present utility model is: a disinfection cabinet 1 that has coin slot 3, handle 4, a coin taking mouth 5 is arranged, and is circuit control display panels 2 on the top of coin slot 3, and hand push button SK, potentiometer R are regularly arranged on display panel 2 ₅, power supply indication D ₉, sterilization stops to indicate D ₁₀, sterilization time-delay indication D ₁₁With on and off switch DK.In the outside of coin taking mouth 5 be one have built-in lock 7 and shake hands 8 get coin door 6.Have one to form sterilizing chamber 12 with its top at the middle part of disinfection cabinet 1 inboard, shuttle table type seal diaphragm 13 with its underpart formation storage money chamber 14, be one by retainer spring 15(Fig. 4 in the terrace with edge of seal diaphragm 13 bottom) spacing go out coin door 16(and be in closed condition when flat), in storage money chamber 14, have one will go out the pull bar 19 that coin door 16 is opened by draught line 17, guide wheel 18 guiding, drawing on this pull bar 19 turns round 9 in disinfection cabinet 1 outside, also has one can use worn-out mouthful of formula storage money casket 20 also can temporarily depositing debt separately in storage money chamber 14.Have one to be fixed on the circuit (Fig. 5) that disinfection cabinet 1 top has time-controlled ozonator (emission pole plate f) and Burdick lamp ZD on the top of sterilizing chamber 12.In going into the coin mouth, have one by the spacing baffle plate 11 of limit spring 10, a microswitch WK is arranged on baffle plate 11.Foregoing circuit is made up of circuit such as mains transformer shown in Figure 5, bridge rectifier filter circuit part, timing controlled part, oscillation step-up circuit part, music alarm display part, ozonator and Burdick lamps.Behind power connection, D ₁～D ₄Oscillating circuit is carried out full-wave bridge rectifier, C ₁Filtering; D ₅～D ₈Timing control circuit is carried out full-wave bridge rectifier, C ₄Filtering., when dropping into, coin slot 3 closes automatically again after then baffle plate 11 is opened (be subjected to limit spring 10 spacing) as coin, simultaneously microswitch WK closure (when WK is malfunctioning, can use hand switch SK) and trigger intervalometer EN555.The effect of relay J is to switch on or off working power, this circuit is a current absorption type circuit, then when Triggerless makes timing circuit work, relay J is in attracting state, and when triggering signal makes timing circuit work, relay J is in off position, and promptly its normally-closed contact drives oscillation step-up circuit and Burdick lamp ZD work.Pass through R when being used as ₆, C ₅Be connected on the charge and discharge process on 6,7 feet of intervalometer EN555, regularly potentiometer is connected on 5 feet and forms timing range at 0～40 minute self-timing control circuit.When oscillation step-up circuit is worked, by two groups of coil B of low pressure of high voltage pulse transformer ₂The base stage of audion BG is formed positive feedback, high-tension coil produce high pressure about 10KV through being added to after the rectification on the needle-like pole plate f, adjust the pole plate distance, making pole plate f both end voltage is just can produce ozone about 7.5KV.Regularly the back circuit will quit work automatically, draw then and turn round 9, then go out coin door 16 and drive and open by pull bar 19, draught line 17, guide wheel 18, coin falls into storage money chamber 14(or storage money casket 20), unclamp to draw and turn round 9, go out coin door 16 spacing and self-return sealing by retainer spring 15.Coin in the storage money chamber 14 can extract at any time, as long as get coin door 6 to bottom-open type and lock, but then this disinfection cabinet just can become not only sterilizing but also can be used as departmental coffer.

Claims (4)

1, a kind of digicash disinfector that is applicable to Coin sterilizing, it comprises that one has circuit, the disinfection cabinet that time-controlled ozonator and Burdick lamp are formed, it is characterized in that fixedly being equipped with one and have the circuit that time-controlled ozonator and Burdick lamp are formed at a disinfection cabinet top that has coin slot and coin taking mouth, have one to form the seal diaphragm of sterilizing chamber, seal diaphragm and its underpart formation storage money chamber with its top at disinfection cabinet middle part.

2, digicash disinfector according to claim 1, it is characterized in that on seal diaphragm, having one by retainer spring spacing go out coin door (being in closed condition at ordinary times), in storage money chamber, have one will go out that the coin door is opened and return and closed pull bar by draught line.

3, digicash disinfector according to claim 1 is characterized in that having one by the spacing baffle plate of limit spring at the coin slot place, and a fine motion trigger switch is arranged on baffle plate.

4, digicash disinfector according to claim 1 is characterized in that in the coin taking mouth outside door of a band built-in lock in addition.

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