CN201111129Y - Totally-enclosed bill counter with dust removing and sterilizing apparatus - Google Patents
Totally-enclosed bill counter with dust removing and sterilizing apparatus Download PDFInfo
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- CN201111129Y CN201111129Y CNU2007201779973U CN200720177997U CN201111129Y CN 201111129 Y CN201111129 Y CN 201111129Y CN U2007201779973 U CNU2007201779973 U CN U2007201779973U CN 200720177997 U CN200720177997 U CN 200720177997U CN 201111129 Y CN201111129 Y CN 201111129Y
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Abstract
The utility model is a full closed currency count machine with a dust removal and sterilization device, which comprises: a casing, a currency feeding table, a currency receiving table, a face mask, a counting unit, a display unit, a selection control unit, a power socket, etc., wherein, at least one air inlet is arranged on the casing under the currency receiving table, an exhaust passage is arranged in the casing, one end of the exhaust passage is positioned near the air inlet, and the other end thereof is positioned on the casing, an air purifier is disposed in the exhaust passage, one end of the exhaust passage away from the air inlet is equipped with a ventilating fan, the air under the currency receiving table is drawn into the exhaust passage through the suction force generated by the exhaust fan, and is discharged to the outside of the casing after being filtered by the air purifier. When the currency count machine with such a structure is in operation, the user will not inhale harmful gas. In addition, the up-floating phenomenon of the currency can be avoided when exhausting because the exhaust system of the utility model is arranged at the lower part of the currency receiving table, thereby ensuring the quality of currency counting.
Description
Technical field
The utility model relates to a kind of paper money counter, particularly relates to a kind ofly in the counting process, can adsorb dust that coin distributes and the totally-enclosed paper money counter that coin is carried out sterilization processing.
Background technology
The paper money counter of outlet of financial institution use at present is open, to discharge dust and various bacterium during paper money counter work, show according to interrelated data, various bacteriums on one hundred yuan note reach tens of kinds, bacterial number reaches up to ten million, therefore use the staff of paper money counter, almost all will breathe every day because money are discharged into dust in air and various bacterium when checking.Clearly room air pollution is classified as one of 10 big threats of human health in " World Health Report in 2002 " that The World Health Organization (WHO) announces, show according to related detection: the ambient air contamination degree that outlet of financial institution uses paper money counter normally other environment 5-10 doubly, serious reaches 20 times, investigation result of the World Health Organization (WHO) also shows: human body has 68% disease relevant with room air pollution approximately, therefore, this tissue warning, the room air pollution life-threatening, improve human mortality, reduced human expected life nearly ten years.In addition, symptoms such as room air pollution also will cause respiratory tract infection, headache, feels sick, allergy, distraction, decrease of memory, had a strong impact on that people work normally, studying and living, therefore the function that need on existing paper money counter, increase dedusting and coin be carried out sterilization.
Summary of the invention
The purpose of this utility model provides a kind of totally-enclosed paper money counter that has the dedusting sterilizing unit, this paper money counter is finished under totally enclosed state in the work of checking of coin, and the air that will contain the micronic dust particle that distributes on the coin is discharged paper money counter through behind the filtration, purification.
Another purpose of the present utility model provides a kind ofly can carry out sterilization processing to money, the paper money counter of clean coin in the process that money are checked.
The technical solution of the utility model is as follows:
The technical program comprises casing, feeds the paper money platform, connects paper money platform, face shield, counting unit, display unit, selection control module, supply socket etc., and wherein, it can also comprise: be configured in described at least one air intake opening that connects paper money platform bottom, and air cleaning member.Described air intake opening disposes airstrainer, described air cleaning member may further include: be used for the air in the described totally-enclosed paper money counter is delivered to outside exhaust passage, be arranged at least one vent fan that being used for the air in the described totally-enclosed paper money counter is discharged to the outside on the described exhaust passage, the gas that described air intake opening sucks can be discharged to the outside of described paper money counter along described exhaust passage, is furnished with air purifier in the described exhaust passage.
In the technical program; described air purifier can be furnished with the toilet with high density filter device (HEPA filtrator etc.) and/or can be furnished with the filtrator that contains active bamboo; in addition; can also be furnished with high efficiency filter film that contains bamboo fibre etc.; therefore; can prevent from effectively airborne dust in the paper money counter is diffused into space outerpace; because dust can be attached with bacterium or virus etc.; so the utility model can be removed dust energetically; bacterium or virus etc.; in addition; the known activity bamboo charcoal has superpower absorption and filtration capacity; can filter out other harmful organic molecules in the interior air of paper money counter effectively, further guarantee to discharge airborne quality.Have, described air purifier can be dismountable again, so that can clean and change.
In the technical program, described air purifier can also contain degerming portion, and wherein, optical semiconductor catalyst can be contained in described degerming portion.By the light of irradiation particular range of wavelengths, described semiconductor catalyst can be removed at least one side in airborne bacterium or the virus.In addition, the what is called here " semiconductor catalyst " is meant that with titanium dioxide, strontium titanates, zinc paste, tungsten oxide and iron oxide etc. be the metal oxide of representative; With C
60Deng fullerene is that the carbon of representative is optical semiconductor catalyst; Nitride, the oxynitride that forms by transition metal, apatite etc. with photo-catalysis function.In addition, can consider to adopt following method as the way that light is provided to this optical semiconductor catalyst: (1) is provided with light source in its vicinity; (2) can make the part of ventiduct transparent, the light that the introducing machine is outer or machine is interior; (3) by indoor light of importing such as reflecting plates; Perhaps (4) are by light guide plate or optical fiber lead-in light etc.
In the technical program, optical semiconductor catalyst is contained in degerming portion.Therefore, utilize the degerming portion in of the present utility model,, just can remove energetically and degerm or virus if this optical semiconductor catalyst is shone the light of suitable wavelength coverage.
In the technical program, described degerming portion can also comprise the adsorption section, and therefore, this air cleaning system can be removed more effectively and degerm or virus.
In the technical program, apatite can further be contained in described adsorption section, and in addition, so-called here " apatite " is to be that (wherein, A represents various metallic atoms such as Ca, Co, Ni, Cu, Al, La, Cr, Fe, Mg to Ax (BOy) zXa with the chemical formula; B represents atoms such as P, S; X represents that (OH) or the material of halogen atom (for example, F, Cl etc.) expression, its representative substances has hydroxyapatite, fluorapatite and chlorapatite, and calcium phosphate and calcium monohydrogen phosphate etc. with hydroxyl.Wherein, use Ca
10(PO
4)
6(OH)
2The calcium hydroxy apetite of expression because of cation exchange and all generations easily of anion exchange, so have abundant adsorbability, particularly has excellent adsorptive power to organism such as protein.In addition, known calcium hydroxy apetite can suppress the propagation of these mushrooms and bacterium by strong absorption mould, bacterium and virus etc.
In the technical program, apatite is contained in the adsorption section.Known this apatite shows the high characterization of adsorption to bacterium or virus etc.This is main because apatite has electric charge, and easy and bacterium or virus etc. form hydrogen bond or ionic link etc.Therefore, bacterium or virus etc. can be adsorbed securely in degerming portion.So, utilize this air cleaning member, can further improve to remove and degerm or the efficient of virus etc.
In the technical program, described apatite can also be the apatite with photo-catalysis function.In addition, so-called here " apatite with photo-catalysis function " is that for example the part calcium atom in the hydroxyapatite is replaced as apatite of titanium atom etc. by methods such as ion-exchanges.
Generally, use the potpourri etc. of adsorbents such as zeolite and titania as optical semiconductor catalyst always.During to organic decomposability, titanium apatite shows the decomposability higher than titania at the titania of measuring identical specific surface area and titanium apatite.But when measuring the titania of equivalent weight and titanium apatite to organic decomposability, titania demonstrates the capacity of decomposition higher than titanium apatite.The former little degree of particle diameter that can not make titanium apatite from manufacturing techniques available of its reason to the titania particle diameter.That is to say, the specific surface area of titania is bigger than the specific surface area of titanium apatite, so, when being subjected to the restriction of weight of the optical semiconductor catalyst that described air cleaning member can load, only adopt titanium apatite as optical semiconductor catalyst, may go down organic capacity of decomposition.
But in the technical program, described air purifier also contains optical semiconductor catalyst, and therefore, the optical semiconductor catalyst that particle diameters such as titania are little enters the gap of titanium apatite, and the activity that can make photocatalysis reflection is crypto set more.In addition, because titanium apatite has replenished the low absorbability of titania,, can remove bacterium or virus etc. efficiently so can realize like this, utilizing this air cleaning member than titania or the more excellent capacity of decomposition of apatite monomer.
On the other hand, known apatite is to the characterization of adsorption height of bacterium or virus.Therefore, consider to use apatite as adsorbent to improve the effect of described degerming portion.But, even with such apatites mixed in optical semiconductor catalyst, also only be that near bacterium the titania that is adsorbed in the performance photo-catalysis function or virus etc. are had effect, and for by apatite adsorbed but near do not have titania to exist bacterium or virus, these bacteriums or virus can not be removed.But in the technical program, apatite is the apatite with photo-catalysis function.That is to say that absorption position itself just has photo-catalysis function, like this, just can remove nearly all bacterium that is adsorbed or virus etc.So, utilize this air cleaning member further to improve to remove and degerm or the efficient of virus etc., guarantee to be discharged to the purified treatment quality of room air.
In the technical program, described air purifier can also be furnished with charged elements, and described charged elements can be set at the upstream side of described degerming portion.In addition, this charged elements can be so that at least one side in bacterium or the virus be charged.Generally, apatite has the adsorptive power to bacterium or virus, this is because apatite is considered to have electric charge, the reason that can combine with formation static such as bacterium that has weak charge or viruses, and described charged elements can make bacterium or virus before arriving apatite, be endowed stronger electric charge at the charged elements place, like this, charged bacterium or virus are when reaching apatite, adsorbed easilier by apatite, thereby improve the capture rate of described air cleaning member, therefore, can further improve air purification ability of the present utility model bacterium or virus.
In the technical program, can also further be furnished with the active substance delivery device in the described housing.This active substance delivery device can be set at the upstream side of the air-flow direction of described air cleaning member.In addition, so-called here " active substance delivery device " can for example be glow discharge device, barrier discharge device or streamer discharge device.Have, so-called here " active substance " can be for example radical type material such as ozone, high-velocity electrons, ion, hydroxyl radical free radical or its molecule that excites etc. again.
In the technical program, described active substance delivery device provides active substance to described air cleaning member.Therefore, utilize this air cleaning member, can or have the photo-catalysis function of the apatite of photo-catalysis function by activation light semiconductor catalysts such as the high radical type materials of energy level.Like this, can quicken optical semiconductor catalyst or have the light-catalyzed reaction speed of the apatite of photo-catalysis function, consequently, utilize described air cleaning member can remove bacterium or virus etc. efficiently.In addition, known ozone has considerable effects such as sterilization, therefore, utilizes described active substance delivery device to carry out degerming to coin efficiently and handles, thereby reach the sterilisation purpose of the utility model to coin.
In the technical program,, can also comprise an active substance resolving cell at described air cleaning member in order to control the injury that excessive active substance that described active substance delivery device decomposed may cause human body.Active substance resolving cell herein can be the activated charcoal of for example ozone decomposition or active bamboo filtration unit etc.The active substance resolving cell can be set at the downstream of the air-flow direction of described air cleaning member.In addition, this active substance resolving cell can the degrading activity material, like this, just can guarantee the safe handling to ozone.
In addition, in the technical program, described active substance delivery device can also discharge negative ion near the air the described paper money counter, negative oxygen ion is called as human body " air vitamin ", can enter human body by human skin cell's gap, but prevent skin aging and relieving fatigue.Simultaneously, remaining particle and harmful organic molecule in negative ion and the room air, for example, benzene molecular, formaldehyde molecule bumps against, make it charged, this charged particle and harmful organic molecule are easy to by the absorption of things such as wall in the room and ceiling, thereby the working environment ambient air is further purified.
In the technical program, described face shield and the described paper money platform that connects can constitute a sealed whole body, and the described paper money platform that connects can open and close along described face shield.
In the technical program, the described paper money platform that connects can be opened from described face shield according to the signal that described counting unit provides.
The advantage of the technical program has provided a kind of totally-enclosed paper money counter that has the dedusting sterilizing unit, the counting process of this totally-enclosed paper money counter is finished in totally enclosed housing, give device altogether owing in housing, be provided with air cleaning member and active substance, air cleaning member can diffuse to coin in the counting process in the casing airborne various micronic dusts and bacterium through being discharged to the outside of paper money counter after purifying and filtering, like this, after connecing the paper money platform and opening, micronic dust can not diffuse out yet, and has guaranteed paper money counter user's health.In addition, another advantage of the technical program is to utilize active substance energetically various viruses on the coin of being checked and bacterium to be carried out sterilization processing to device altogether, thereby guarantees the cleaning of coin.
Other purpose of the present utility model, advantage and outstanding characteristics will be from below in conjunction with becoming more obvious the detailed description of accompanying drawing to the utility model preferred forms.
Description of drawings
Above-mentioned and other characteristic of the present utility model and advantage will be with reference to the accompanying drawings shown in exemplary embodiment be described, therefore can become more clear.
Fig. 1 is the perspective diagram that the utility model has the totally-enclosed paper money counter of dedusting sterilizing unit;
Fig. 2 is the cross-sectional schematic that the utility model first exemplary embodiment has the totally-enclosed paper money counter of dedusting sterilizing unit;
Fig. 3 is the partial schematic diagram that totally-enclosed paper money counter that the utility model first exemplary embodiment has a dedusting sterilizing unit relates to second air intake opening;
Fig. 4 is that totally-enclosed paper money counter that the utility model first exemplary embodiment has a dedusting sterilizing unit relates to and connects the synoptic diagram that the paper money platform is opened;
Fig. 5 and Fig. 6 are totally-enclosed paper money counter that the utility model first exemplary embodiment has the dedusting sterilizing unit masters that relate to air cleaning member, bow to cross-sectional schematic;
Fig. 7 and Fig. 8 are totally-enclosed paper money counter that the utility model second exemplary embodiment has the dedusting sterilizing unit masters that relate to air cleaning member 200, bow to cross-sectional schematic;
Fig. 9 is the cross-sectional schematic that the utility model second exemplary embodiment has the totally-enclosed paper money counter of dedusting sterilizing unit.
In the accompanying drawings, identical label is represented identical parts, parts and structure.
Embodiment
Hereinafter, in conjunction with the accompanying drawings the totally-enclosed paper money counter that has the dedusting sterilizing unit of first, second exemplary embodiment of the utility model is done detailed description.
Introduce the totally-enclosed paper money counter that has the dedusting sterilizing unit of the utility model first exemplary embodiment below.
Fig. 1 is the perspective diagram that the utility model has the totally-enclosed paper money counter 100 of dedusting sterilizing unit, Fig. 2 is the cross-sectional schematic that the utility model first exemplary embodiment has the totally-enclosed paper money counter 100 of dedusting sterilizing unit, Fig. 3 is the partial schematic diagram that totally-enclosed paper money counter 100 that the utility model first exemplary embodiment has a dedusting sterilizing unit relates to second air intake opening 108, Fig. 4 is that totally-enclosed paper money counter 100 that the utility model first exemplary embodiment has a dedusting sterilizing unit relates to and connects the synoptic diagram that paper money platform 103 is opened, and Fig. 5 and Fig. 6 are the masters that totally-enclosed paper money counter 100 that the utility model first exemplary embodiment has a dedusting sterilizing unit relates to air cleaning member 200, bow to cross-sectional schematic.
Referring to Fig. 1,2,3, Fig. 4, Fig. 5 and Fig. 6, the totally-enclosed paper money counter 100 that has the dedusting sterilizing unit comprises: casing 101, feed paper money platform 102, connect paper money platform 103, face shield 104, counting unit 105, display unit 106, select control module 107 and supply socket (not shown) etc., wherein, it can also comprise air cleaning member 200.
In this exemplary embodiment, face shield 104 preferably uses transparent material to make, and is convenient to observe the ruuning situation of paper money counter 100 like this, in addition, transparent face mask 104 is preferably and is removably installed on the casing 101, when the paper money coin occurs blocking or during other fault, can open transparent face mask 104 easily.Paper money counter 100 is when operation, transparent face mask 104 and connect paper money platform 103 and form a sealed whole body, and be embedded on the casing 101, micronic dust in the time of can stopping counting like this on the paper money coin or other harmful gas come out, when the paper money coin is checked when finishing, connecing paper money platform 103 can open from transparent face mask 104, so that the paper money coin that will check takes out.Connecing paper money platform 103 can be manual from the unfolding mode on the transparent face mask 104, as, when the paper money coin check finish after, by crimping paper money platform 103, it is opened with hand, take out the paper money coin after, push away connecing paper money platform 103 it is closed again with have gentle hands.In addition, connecing paper money platform 103 can also be automatically from the unfolding mode on the transparent face mask 104, as, in the predefined time of checking when the paper money coin after finishing, connecing paper money platform 103 and open from transparent face mask 104, behind the taking-up paper money coin, connecing paper money platform 103 will automatically reset.
In this exemplary embodiment, the bottom that connects paper money platform 103 in the casing is provided with at least one second air intake opening 108 (this exemplary embodiment is 3, sees Fig. 3).
Known this titanium apatite shows the high characterization of adsorption to virus or germ etc.This is main because titanium apatite has electric charge, easy and virus or germ etc. form hydrogen bond or ionic link etc., and contain the plasma device at the upstream side of titanium apatite, therefore, dirt, dust, virus and germ etc. are before arriving titanium apatite, in the plasma device, be endowed the forceful electric power lotus, so, the easier titanium apatite by the load of photocatalytic filter institute of virus or germ is adsorbed, consequently improved the efficient that captures virus or germ, so, utilize this degerming unit can further improve efficient except that virus removal or bacterium etc.
Have, titanium apatite and visible light line style optical semiconductor catalyst also can be coated on the optical catalyst filter by the fiber institute's load that forms photocatalytic filter or with it again.Also have, titanium apatite and visible light line style optical semiconductor catalyst can also be coated in the one side of photocatalytic filter, also can be coated in the two sides of photocatalytic filter.
The structure of this photocatalysis degerming unit 203 makes the air that contains various bacteriums, germ, micronic dust successively by prefilter, plasma device, optical catalyst filter, so, prefilter in this photocatalysis degerming unit 203 is configured in the upstream side of air-flow direction, and optical catalyst filter is configured in the downstream of air-flow direction.Like this, the casing 101 interior vitiated air PA that ventiduct 202 is sent in this 203 pairs of photocatalysis degerming unit carry out the degerming purification, produce the SA that purifies air.Then, this SA that purifies air sends into the outside by first gas outlet 205.Can some be equipped with the transparency (not shown) on these photocatalysis degerming unit 203 pairing members 201, with in the casing 101 or outdoor light importing photocatalysis degerming unit 203.
Variation example as this exemplary embodiment can adopt HEPA filtrator or ulpa filter, or the HEPA filtrator adds the composition of active bamboo filtrator, or independent active bamboo filtrator replaces photocatalysis degerming unit 203.At this moment, the composition of these filtrators and/or activated charcoal, active bamboo can capture very little dust, known activity bamboo charcoal filtrator has superpower adsorptive power, generally, organic molecule, virus or germ etc. are mostly attached on the micronic dust, and this variation example can be removed energetically with the dust among the vitiated air PA in the chamber casing 101 with attached to the organic molecule on the dust, virus or germ.Therefore, reach purpose except that virus removal or germ.
In this exemplary embodiment, also dispose in the casing 101 by active substance device 300, active substance device 300 can be arranged on the top that is positioned at counting unit 105 in the casing 101, the active substance device 300 here can be an ozone generator, known ozone has superpower bactericidal action, therefore can carry out sterilization processing to the paper money coin by counting unit 105.In addition, in order to prevent that the outside that excessive ozone is dispersed into casing 101 from damaging human body, so on the inwall of ventiduct 202, disposed activated charcoal or active bamboo filtering layer 206, again by, downstream at the air flow of photocatalysis degerming unit 203 can also be provided with charcoal filter, is used for controlling airborne quantity delivered in the ozone inlet chamber.
The kill performance of titanium apatite to virus and bacterium is described below, and its general data and experimental technique are from the experimental data of legal person's japanese food analytic centre of Japanese interest group.
Titanium apatite sees the following form to the inactivation ratio of virus, bacterium and toxin.
Above-mentioned these inactivation ratios are in juridical person's japanese food analytic centre, measure by the following method.
[to the inactivation ratio of influenza bacterium]
(1) experiment general introduction
To the filtrator that scribbles titanium apatite (about 30mm * 30mm), drip the suspending liquid of influenza bacterium, the bacterial infection ability is measured in [invisible light irradiation (distance of filtrator and invisible light is about 20cm)] preservation after 24 hours under room temperature dark condition (lucifuge) and bright wisp spare.
(2) calculating of inactivation ratio
Inactivation ratio=100 * (1-10
B/ 10
A)
A: firm postvaccinal bacterial infection ability
B: the infection ability of bacterium in 24 hours after-filters of rayed
(3) experimental technique
A. test bacterium: influenza bacterium A type H1N1)
B. use cell: MDCK (NBL-2) cell ATCC CCL-34 strain [Dainippon Pharmaceutical Co., Ltd]
C. use nutrient culture media
A) cell proliferation nutrient culture media
The fresh calf serum of adding 10% among the Eagle MEM (containing the 0.06mg/ml kanamycins).
B) cell is kept nutrient culture media
Use the following nutrient culture media of forming.
Eagle?MEM 1000mL
10％NaHCO
3 24～44mL
L-glutamine (30g/L) 9.8mL
100 * MEM vitamin liquid 30mL
10% albumin 20mL
Trypsase (5mg/mL) 2mL
D. the preparation of bacterial suspension
A) cultivation of cell
Use the cell proliferation nutrient culture media, mdck cell is carried out monolayer cultivation in flask in tissue culture.
B) inoculation of bacterium
After the monolayer cultivation, in flask, remove the cell proliferation nutrient culture media, the inoculation test bacterium.Add cell then and keep nutrient culture media, in 37 ℃ carbon dioxide incubator (CO
2Concentration: cultivated 2～5 days 5%).
C) preparation of bacterial suspension
After the cultivation, use inverted phase contrast microscope observation of cell form, think more than or equal to 80% cell generation metamorphosis (cell transformation effect).Centrifuging then (3000 rev/mins, 10 minutes) nutrient solution, with the supernatant that obtains as bacterial suspension.
E. the preparation of sample
With filtering membrane (behind the moist heat sterilization (121 ℃, 15 minutes) of about 30mm * 30mm), air-dry 1 hour, put into plastic ware then, irradiation invisible light (parallel invisible blue light, the FL20SBL-B20W of 2 bundles), irradiation time is more than 12 hours or 12 hours, with this as sample.
F. test operation
In sample, splash into the 0.2mL bacterial suspension.Preserve in room temperature (distance of filtering membrane and invisible light is about 20cm) under lucifuge and irradiation invisible light.In addition, with polyethylene film sample in contrast, similarly test.
G. bacterium washes out
Preserve after 24 hours, keep nutrient culture media with the 2mL cell and wash out bacterial suspension in the test film.
H. the mensuration of bacterial infection ability
Use the cell proliferation nutrient culture media, mdck cell is carried out monolayer cultivation in tissue culture in microtest plate (96 hole), remove the cell proliferation nutrient culture media then, adding 0.1mL cell is kept nutrient culture media in each hole.Then, inoculate 4 holes simultaneously with O.1mL eluate and its dilution respectively, in 37 ℃ carbon dioxide incubator (CO
2Concentration: cultivated 4～7 days 5%).After the cultivation, no change (cell transformation effect) is arranged,, calculate the 50% (TCID of TCID according to the Reed-Muench method with inverted phase contrast microscope observation of cell form
50), and be converted into the bacterial infection ability that is equivalent to the 1mL eluate.
[to Escherichia coli (0-157), staphylococcus aureus and the mould inactivation ratio of branch spore]
(1) test general introduction
With reference to Japanese SIAA test method(s) " antimicrbial power evaluation test method III (calendar year 2001 degree version) the light irradiating film driving fit method of antibiotic fabricated product " (to call " light irradiating film driving fit method (anti-skill is assisted calendar year 2001 degree version) " in the following text), carry out the antimicrbial power test of filtrator.
The test implementation step is as follows:
In sample, drip Escherichia coli, staphylococcus aureus and the mould bacterium liquid of branch spore, cover low-density polyethylene film above it, make its driving fit.(invisible light irradiation (distance of filtering membrane and invisible light is about 20cm) is preserved, and measures viable count after 24 hours under room temperature (20～25 ℃), dark condition (lucifuge) and bright wisp spare with these samples.
(2) experimental technique
A. bacterium:
Escherichia coli IFO 3972 (Escherichia co1i)
Staphylococcus aureus IF012732 (Staphylococcus aureus subsp.aureus)
Mould:
Branch is embraced mould IFO 6348 (Cladosporium cladosporioides)
B. test medium
NA nutrient culture media: plain agar nutrient culture media (Eiken Chemical)
The 1/500NB nutrient culture media: use phosphate buffer solution, the ordinary broth (Eiken Chemical) that is added with 0.2% meat extract is diluted to 500 times, regulating pH is 7.00 ± 0.2.
SCDLP nutrient culture media: SCDLP nutrient culture media (Nihon Pharmaceutical Co., Ltd.)
SA nutrient culture media: standard agar medium (Rong Yan equipment Co., Ltd.)
PDA nutrient culture media: potato dextrose agar nutrient culture media (Rong Yan equipment Co., Ltd.)
C. the preparation of bacterium liquid
Bacterium:
Will with the NA nutrient culture media 35 ℃, cultivate and to be inoculated into once more in the NA nutrient culture media with interior test strain in 16～24 hours, at 35 ℃, cultivated 16～20 hours, this thalline is dispersed in the 1/500NB nutrient culture media is prepared then, the bacterium number that makes every 1mL is 2.5x10
5～1.0x10
6
Mould:
Use the PDA nutrient culture media, at 25 ℃, cultivate after 7～10 days, sporozoite (gonidium) is suspended in the 0.005% dioctyl sodium sulfosuccinate solution, use filtered through gauze, be prepared then, the sporozoite number that makes every 1mL is 2.5x10
5～1.0x10
6
D. the preparation of sample
With filtering membrane (behind the moist heat sterilization (121 ℃, 15 minutes) of about 50mm * 50mm), air-dry 1 hour, put into plastic ware then, irradiation invisible light (parallel invisible blue light, the FL20SBL-B20W of 2 bundles), irradiation time is more than 12 hours or 12 hours, with this as sample.
E. test operation
In sample, splash into 0.4mL bacterium liquid, cover low-density polyethylene film (40mm * 40mm), make its driving fit above it.In room temperature (20～25 ℃), (distance of filtering membrane and invisible light is about 20cm) preserves under lucifuge and irradiation invisible light.In addition, with polyethylene film sample in contrast, similarly test.
F. the mensuration of viable count
Preserve after 24 hours, from sample, wash out residual viable bacteria with the SCDLP nutrient culture media, wherein bacterium adopts the SA nutrient culture media to cultivate (35 ℃, cultivated 2 days), mould adopts the PDA nutrient culture media to cultivate (25 ℃, cultivated 7 days), then, release the viable count that plating method is measured described eluate by mixing, be converted into the viable count that is equivalent to each sample.In addition, measure firm postvaccinal viable count in contrast.
[inactivation ratio of enterotoxin]
(1) test general introduction
Inoculate SEA (being designated hereinafter simply as " SET-A ") in sample, (uitraviolet intensity is about 1mW/cm in room temperature (20～25 ℃), dark condition (lucifuge) and bright wisp spare
2Rayed under) preserve, after 24 hours, measure the concentration of SET-A, calculate resolution ratio.
(2) test method
A. the preparation of standard stoste
With the 1% sodium chloride solution dissolving SET-A standard items (TOXINTECHNOLOGY) that contain 0.5% bovine serum albumin(BSA), be prepared into 5 μ m/mL workers' standard stoste.
B. typical curve standard solution
With the buffer solution that VIDAS staphylococcal enterotoxin (SET) (fully-automatic analyzer) [biological Mei Liai (bioMerieux)] carries, dilution standard stoste, be prepared into the standard solution of 0.2ng/mL, 0.5ng/mL and 1ng/mL.
C. the preparation of sample
Filtering membrane is cut into the size of 50mm * 50mm, and the distance irradiation invisible light from about 1cm shone 24 hours, with this as sample.
D. experimental implementation
Sample is put into plastic ware, the SET-A standard stoste of inoculation 0.4mL.Is about 1mw/cm with it in room temperature (20～25 ℃), lucifuge and irradiation ultraviolet radiation intensity
2Light (2 bundle parallel invisible light, FL20S BL-B20W) irradiation preserve down.
Preserve after 24 hours, the damping fluid with 10mL VIDAS staphylococcal enterotoxin (SET) [biological Mei Liai] carries washes out SET-A, as sample solution from sample.
In addition, do not put into the SET-A standard stoste of plastic ware inoculation 0.4mL of sample after, add the damping fluid that 10mL VIDAS staphylococcal enterotoxin (SET) [biological Mei Liai] carries, in contrast with this.
E. the making of typical curve
Use VIDAS staphylococcal enterotoxin (SET) [biological Mei Liai], according to ELISA method (enzyme-linked immunosorbent assay), typical curve is measured with standard solution, according to the concentration and the fluorescence intensity production standard curve of standard solution.
The mensuration of F.SET-A concentration and the calculating of resolution ratio
Use VIDAS staphylococcal enterotoxin (SET) [biological Mei Liai], according to ELISA method working sample fluorescence intensity of solution, the typical curve of making by above-mentioned E is obtained the concentration of SET-A, calculates resolution ratio according to following formula.
Measured value * 100 of resolution ratio (%)=(measured value of the measured value-sample solution of contrast)/contrast
From above-mentioned experiment as can be seen, the titanium apatite that contains in the air cleaning member 200 has airborne various bacteriums and viral effect of carrying out sterilization processing, thereby effectively guarantees to discharge the air purification quality of paper money counter 100.
When this exemplary embodiment has totally-enclosed paper money counter 100 work of dedusting sterilizing unit, the ozone generator that is arranged at counting unit 105 tops in the casing 101 is started working, and constantly discharge ozone to paper money coin by counting unit 105, known ozone has superpower bactericidal action, therefore can carry out sterilization processing to the paper money coin effectively, purify coin.Meanwhile, air cleaning member 200 is also started working, the extraction fan 208 that is arranged on casing 101 outsides of ventiducts 202 in the air cleaning member 200 starts, generated the wind-force on the direction shown in Fig. 2 hollow core arrow, because, the utility model paper money counter 100 is in totally enclosed state when work, therefore, this wind-force can will be checked the dirty gas PA that produces owing to the paper money coin in the paper money counter 100 by second air intake opening, 108 (see figure 3)s that are arranged at out paper money platform 103 belows, micronic dust, introduce ventiduct 202 with the ozone that ozone generator produces through first air intake opening 204, the dirty gas PA that enters ventiduct 202 carries out sterilization processing by the photocatalysis degerming unit 203 that is provided with in it, micronic dust and ozone adsorb by active bamboo filtering layer 206 and the photocatalysis degerming unit 203 interior active bamboo filtering layers 206 that are provided with on ventiduct 202 inwalls, generated the SA that purifies air then, and be discharged into the outside of paper money counter 100 by the gas outlet 205 that ventiduct 202 other ends are set, paper money coin through ozone sterilization becomes clean paper money coin, can ensure user's health, the SA that purifies air after purifying through photocatalysis degerming unit 203 can ensure paper money counter user's health.In addition because first air intake opening 204 of the utility model setting and the below that second air intake opening 108 all is arranged on the paper money coin, therefore, with can not produce the paper money coin on waft, influence the quality of counting.When the paper money coin check finish after, connecing paper money platform 103 will be automatically, and (or manually) opens (see figure 4), at this moment, the user can take out the paper money coin easily, after the paper money coin takes out, connect the 103 usefulness have gentle hands of paper money platform and push away and to restore (can certainly be set to automatic recovery), begin counting next time then.Because it is very of short duration to connect the time that paper money platform 103 opens; again because when connecing paper money platform 103 and open; second air intake opening that is positioned at its below is still air-breathing constantly, does not leak out from connecing paper money platform 103 so do not have dirty gas and ozone, therefore can protect paper money counter 100 users' health.
Fig. 7, Fig. 8 and Fig. 9 be the utility model second exemplary embodiment totally-enclosed paper money counter 100 of having the dedusting sterilizing unit ' relate to air cleaning member 200 ' the master, bow to cross-sectional schematic, compare with first exemplary embodiment, the inwall of the member 201 in the present embodiment does not contain activated charcoal or active bamboo, and be provided with in the outer end of ventiduct 202 two vent fans 208 ', in addition, in ventiduct 202, is furnished with a uviol lamp 209, uviol lamp 209 sends and is used for the catalytic reaction of activation light semiconductor catalyst, other structure is identical with first exemplary embodiment, repeats no more herein.This exemplary embodiment since be provided with two vent fans 208 ', can further improve dirty gas cleaning and discharge efficiency in the paper money counter 100.
In sum, the advantage that the utility model has the totally-enclosed paper money counter of dedusting sterilizing unit is embodied in the following aspects: 1) finished in the process checking of paper money coin the paper money coin is carried out sterilization processing, thereby can remove various bacteriums and virus in the paper money coin energetically, for people provide clean paper money coin; 2) the paper money coin is finished the process of checking in totally enclosed paper money counter, therefore do not have micronic dust and ozone is dispersed into the outside, formation is to user's Health cost, and obtain purified treatment efficiently in the air cleaning member that these harmful gases that produce and micronic dust can be provided with in the utility model paper money counter in the counting process, and then be discharged to the outside of paper money counter, thereby can not make the user of paper money counter in the counting process, suck harmful gas; 3) because the utility model is provided with exhaust system in the bottom that connects the paper money platform, therefore, with can not produce the paper money coin on the phenomenon of wafing, thereby guaranteed the quality of counting.
Above-mentioned exemplary embodiment and advantage only are typical examples, and it can not be considered as restriction of the present utility model.Technology of the present utility model also can be applied to other similar device.Description to the utility model exemplary embodiment is the scope that is used to illustrate rather than limit claim, and to those skilled in the art, clearly, the utility model also can be made multiple changes and improvements.
Claims (10)
1. totally-enclosed paper money counter that has the dedusting sterilizing unit, comprise casing, feed the paper money platform, connect the paper money platform, face shield, counting unit, display unit, select control module, supply socket etc., it is characterized in that, the described described casing that connects paper money platform below is provided with at least one air intake opening, dispose the exhaust passage in the described casing, one end of described exhaust passage is positioned near the described air intake opening, and the other end is positioned on the described casing, be provided with air purifier in the described exhaust passage, dispose vent fan at a end away from the described exhaust passage of described air intake opening, the described air that connects paper money platform below sucks described exhaust passage by the suction that described exhaust fan generates, and is discharged to outside the described casing after described air purifier filters.
2. by the described totally-enclosed paper money counter that has the dedusting sterilizing unit of claim 1, it is characterized in that described air intake opening is furnished with airstrainer.
3. by the described totally-enclosed paper money counter that has the dedusting sterilizing unit of claim 1, it is characterized in that described air purifier contains degerming portion.
4. by the described totally-enclosed paper money counter that has the dedusting sterilizing unit of claim 3, it is characterized in that optical semiconductor catalyst is contained in described degerming portion.
5. by the described totally-enclosed paper money counter that has the dedusting sterilizing unit of claim 4, it is characterized in that apatite is also contained in described degerming portion.
6. by the described totally-enclosed paper money counter that has the dedusting sterilizing unit of claim 1, it is characterized in that described air purifier also is furnished with charged elements.
7. by the described totally-enclosed paper money counter that has the dedusting sterilizing unit of claim 1, it is characterized in that described air purifier also is furnished with activated charcoal or active bamboo filtering layer.
8. by the described totally-enclosed paper money counter that has the dedusting sterilizing unit of claim 1, it is characterized in that the inwall of described exhaust passage contains activated charcoal or active bamboo layer.
9. by the described totally-enclosed paper money counter that has the dedusting sterilizing unit of claim 1, it is characterized in that also being furnished with the active substance delivery device in the described casing.
10. by the described totally-enclosed paper money counter that has the dedusting sterilizing unit of claim 1, it is characterized in that described face shield and the described paper money platform that connects constitute a sealed whole body, and the described paper money platform that connects can open and close along described face shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201779973U CN201111129Y (en) | 2007-10-08 | 2007-10-08 | Totally-enclosed bill counter with dust removing and sterilizing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201779973U CN201111129Y (en) | 2007-10-08 | 2007-10-08 | Totally-enclosed bill counter with dust removing and sterilizing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201111129Y true CN201111129Y (en) | 2008-09-03 |
Family
ID=39895667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201779973U Expired - Fee Related CN201111129Y (en) | 2007-10-08 | 2007-10-08 | Totally-enclosed bill counter with dust removing and sterilizing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201111129Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102496057A (en) * | 2011-12-30 | 2012-06-13 | 支胜标 | Purifying and sterilizing device for cash counter |
| CN102592170A (en) * | 2012-01-14 | 2012-07-18 | 深圳市速必得科技有限公司 | Fully-closed automatic dust suction device for banknote counter |
| CN102831702A (en) * | 2012-08-30 | 2012-12-19 | 昆山古鳌电子机械有限公司 | Paper currency sorter with dust and bacteria removal function |
| CN102881072A (en) * | 2012-09-24 | 2013-01-16 | 昆山古鳌电子机械有限公司 | Money detector with dust removal performance |
| CN103049786A (en) * | 2012-12-26 | 2013-04-17 | 沈阳高德金融设备净化技术有限公司 | Cash-counting machine dust collection and degerming device |
| CN107239820A (en) * | 2017-06-08 | 2017-10-10 | 上海理工大学 | Dust-removing money-counting machine |
| CN108133256A (en) * | 2018-02-01 | 2018-06-08 | 白纪阳 | Exclude the device of paper money counter and office equipment work pollutant |
| CN113995881A (en) * | 2021-12-10 | 2022-02-01 | 上海榕婷电子设备有限公司 | Disinfection and sterilization lamp |
-
2007
- 2007-10-08 CN CNU2007201779973U patent/CN201111129Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102496057A (en) * | 2011-12-30 | 2012-06-13 | 支胜标 | Purifying and sterilizing device for cash counter |
| CN102592170A (en) * | 2012-01-14 | 2012-07-18 | 深圳市速必得科技有限公司 | Fully-closed automatic dust suction device for banknote counter |
| CN102592170B (en) * | 2012-01-14 | 2017-09-19 | 深圳速度技术有限公司 | A kind of totally-enclosed automatic dust-absorbing device of banknote counter |
| CN102831702A (en) * | 2012-08-30 | 2012-12-19 | 昆山古鳌电子机械有限公司 | Paper currency sorter with dust and bacteria removal function |
| CN102881072A (en) * | 2012-09-24 | 2013-01-16 | 昆山古鳌电子机械有限公司 | Money detector with dust removal performance |
| CN103049786A (en) * | 2012-12-26 | 2013-04-17 | 沈阳高德金融设备净化技术有限公司 | Cash-counting machine dust collection and degerming device |
| CN103049786B (en) * | 2012-12-26 | 2015-12-16 | 沈阳高德金融设备净化技术有限公司 | Paper money counter control of dust sterilization device |
| CN107239820A (en) * | 2017-06-08 | 2017-10-10 | 上海理工大学 | Dust-removing money-counting machine |
| CN108133256A (en) * | 2018-02-01 | 2018-06-08 | 白纪阳 | Exclude the device of paper money counter and office equipment work pollutant |
| CN113995881A (en) * | 2021-12-10 | 2022-02-01 | 上海榕婷电子设备有限公司 | Disinfection and sterilization lamp |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080903 Termination date: 20111008 |