CN201947852U - Production equipment for isotonic disinfectant cleaning liquids - Google Patents
Production equipment for isotonic disinfectant cleaning liquids Download PDFInfo
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- CN201947852U CN201947852U CN2011200674203U CN201120067420U CN201947852U CN 201947852 U CN201947852 U CN 201947852U CN 2011200674203 U CN2011200674203 U CN 2011200674203U CN 201120067420 U CN201120067420 U CN 201120067420U CN 201947852 U CN201947852 U CN 201947852U
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Abstract
The utility model discloses production equipment for isotonic disinfectant cleaning liquids, which comprises a raw water treatment system, an electrolytic system and an isotonic adjusting system. The raw water treatment system, the electrolytic system and the isotonic adjusting system are sequentially connected in a water outlet direction through a pipeline. The raw water treatment system comprises an ultrafilter, an activated carbon filter, a microfilter and a reverse osmosis unit, wherein the ultrafilter, the activated carbon filter, the microfilter and the reverse osmosis unit are connected in a water inlet direction through a pipeline. The electrolytic system comprises an electrolyte-adjusting drug box, an electrolyte metering pump, a mixer and an electrolysis device. The isotonic adjusting system comprises an isotonic liquid adjustment drug box, an isotonic liquid metering pump and a terminal filter. The production equipment is simple, reasonable and compact in structure, overcomes the shortages of the prior art, achieves continuous, stable, fast and efficient preparation of isotonic disinfectant cleaning liquids, and can be used for cleaning and disinfecting wounds, wound surfaces, wards, ward beds, clothing, medical instruments including endoscopes, dialysis machines and the like, environments and the like.
Description
Technical field
The utility model relates to the disinfection cleaning solution technology, relates in particular to a kind of grade and oozes the disinfection cleaning solution production equipment.
Background technology
In the medical treatment of sudden public health event, natural calamity and war, the usage amount of thimerosal, wound cleaning fluid is very big, and is that heavy dose of concentrating used in the short time.Present employed thimerosal, cleaning fluid mostly are liquid dosage form, and inconvenient, the urgent supply of transportation is very difficult.In addition, solid disinfecting agent preparation water also is a difficult problem, adopts the dissolving of unpurified water source, dilution solid disinfecting agent, all can reduce disinfection effect significantly.Therefore, be badly in need of a kind of efficient, quick-acting, wide spectrum, nontoxic, noresidue, pollution-free, the disinfection cleaning solution all harmless, non-stimulated to personnel, animal, soil, plant is used for the cleaning and the sterilization of the wound and the surface of a wound and ward, sick bed, clothing, medicine equipment, environment.
Oxidizing potential disinfectant (also claiming acidic oxidized electric potential water, strong peroxide deionized water, strong acidifying water etc.) is a kind of novel sterilization water that occurred in the last few years, make by the certain density NaCl aqueous solution of electrolysis, have low pH value, high redox potential (ORP), contain characteristics such as low concentration available chlorine, be written into health ministry " disinfection technology standard " in 2002.It has following characteristics: itself has disinfecting and sterilizing functions, and sterilization is rapid, efficient, and cost is low, and handling noresidue on the object, human body is not had cumulative toxicity, environmentally safe.Because it has so physicochemical property and the simplicity on producing, it is had wide practical use at aspects such as food hygiene, medical and health, clinical and health and epidemic preventions.
At present, have much about the preparation method of oxidizing potential disinfectant and the research of equipment both at home and abroad, but mostly at agricultural, life drink, the cleaning and sterilizing of environment disinfected and medicine equipment.Wherein, will have the oxidizing potential disinfectant now is used for also needing to use medical purified water to clean after medicine equipment cleans.Existing oxidizing potential disinfectant preparation technology can not well remove the organic matter that exists in the water, and foreign matters such as particle, foreign ion can not satisfy being applied to the needs that sterilization is cleaned on human body wound, the surface of a wound fully; And the ion concentration of oxidizing potential disinfectant and human body fluid differ greatly, and has osmotic pressure, and pain was stronger when sterilization cleaned a wound, and the wounded was caused additional painful.For example: patent 200620018031.0 discloses a kind of agricultural electrolytic water generator, constitute by elements such as water softener, brine electrolysis generator and storage tanks, the acidulous water of being produced is used to kill the bacterial virus on crops, the fruit, and alkaline water can be used for irrigating.Wherein, acting as of water softener removes the hardness processing to former water, alleviates the scale formation in the electrolytic process.Application number is that 200510111565.8 document discloses a kind of method that is used for water is carried out electrolysis, produces alkaline water and drinks.It carries out electrolysis after adopting the water of partly removing electrolyte ion and the water of partly not removing electrolyte ion to mix with certain proportion, to reduce the ion concentration in the water, makes product water be alkalescent, for drinking.Patent 200710164297.5 discloses a kind of method that the oxidizing potential Water generator is carried out intelligent control, by controller regulating impulse salt pump frequency, decomposition voltage, electric current, to guarantee effluent index.Application number is that 200710017331.6 document and patent 200710017332.0 disclose self-suction type strong electrolyzing activating tank and continuous electrolyzing to make water overlapped activating tank respectively, and electrolysis unit is designed.Patent 03218790.4 discloses a kind of electrolysis, activation groove that is used to produce drinking water and disinfectant, adopts siphoning installation to add electrolyte.Application number is that the document of 200520079371.X discloses a kind of titanium cathode for electrolyzing water, has prolonged the service life of electrode with negative electrode as electrolysis with the titanium battery lead plate.Patent 200620119291.7 discloses a kind of electrolyzed oxidizing water process units, and it does not relate to the processing procedure of former water, utilizes the soft water that has softened after handling to carry out electrolysis, carries out electrolytic process control by valve, control system.Application number is 200910201428.1 document, discloses a kind of disinfectant assembly line standard apparatus, can produce acid disinfectant and clean and safe band alkalescent drink water.
Find by analyzing, the production equipment of existing electrolytic oxidation current potential disinfectant mainly concentrates on the design and the aspects such as preparation of alkaline drinking water and disinfection of drinking water of electrolysis unit, and it produces water still can not meet the needs that medical aspect is cleaned sterilization: 1, the medical cleaning fluid that does not clean at sterilizations such as wound, the surface of a wound specially.Be primarily aimed at agricultural, life and the use of aspect such as drink, can not be used for medical treatment and go up cleaning and sterilizing wound, the surface of a wound.2, to the treatment and purification deficiency of water.Conventional methods such as multistage filtering can not be removed impurity such as ion in the water, organic matter, and easily stop up, not easy cleaning.The cleaning and sterilizing water of wound must satisfy the certain purity requirement, and the existence of bacterium, organic matter and foreign ion can influence service life, the purity of disinfection cleaning solution, cleaning and sterilizing effect, the storage life of equipment, even human body is caused secondary damage.3, exist permeable pressure head between common oxidizing potential disinfectant and the wound, pain was stronger when sterilization cleaned a wound, and the wounded was caused additional painful.
The utility model content
The utility model provides a kind of grade to ooze the disinfection cleaning solution production equipment, in order to solve defective of the prior art, can realize continuously, stable, fast, efficiently produce be applicable to the surface of a wound, Medical Devices cleaning and sterilizing etc. ooze disinfection cleaning solution.
A kind of grade is oozed the disinfection cleaning solution production equipment, comprising: the former water treatment system that is linked in sequence by pipeline from the water outlet direction, electrolysis system and etc. ooze regulating system,
Described former water treatment system comprises: from ultrafilter, charcoal filter, microstrainer and the reverse osmosis units that the entry direction is linked in sequence by pipeline, described reverse osmosis units comprises high-pressure pump and the reverse osmosis unit that is linked in sequence by pipeline from the entry direction;
Described electrolysis system comprises: electrolyte is regulated medicine-chest, electrolyte measuring pump, blender and electrolysis unit, and described electrolyte is regulated medicine-chest and is connected by pipeline with the electrolyte measuring pump; Described blender and electrolysis unit are linked in sequence by pipeline from the entry direction, the water intake end of described blender is connected with the water side of electrolyte measuring pump and the water side of reverse osmosis unit respectively, the NaCl that configuration electrolyte is regulated the NaCl aqueous solution in the medicine-chest should be pharmaceutical grade (reaching pharmaceutical standard), its concentration and electrolyte measuring pump feed flow and reverse osmosis produced discharge are complementary, and make electrolyte reach setting concentration.Can monitor electrolyte ion concentration (electrical conductivity) thereby feed flow of automatic (or manually) adjusting electrolyte measuring pump and the NaCl concentration of aqueous solution in the electrolyte adjusting medicine-chest;
Described grade is oozed regulating system and comprised: isotonic solution is regulated medicine-chest, isotonic solution measuring pump and ultimate filter, and isotonic solution is regulated medicine-chest and is connected by pipeline with the isotonic solution measuring pump; The water intake end of described ultimate filter is connected with the water side of isotonic solution measuring pump and the water side of electrolysis unit respectively.Current are realized being mixed with the disinfection cleaning solution that the pH value is acidity by the NaCl solution that dosing pump added when filtering by ultimate filter, form and wait the disinfection cleaning solution that oozes.The NaCl that the configuration isotonic solution is regulated the NaCl aqueous solution in the medicine-chest should be pharmaceutical grade (reaching pharmaceutical standard), and its concentration and isotonic solution measuring pump feed flow and electrolysis unit anode product discharge are complementary, and makes etc. to ooze disinfection cleaning solution and reach setting concentration.Can monitor isotonic solution ion concentration (electrical conductivity) thereby feed flow of automatic (or manually) adjusting isotonic solution measuring pump and the NaCl concentration of aqueous solution in the isotonic solution adjusting medicine-chest; In order further fully to mix, can between the water side of described ultimate filter and isotonic solution measuring pump, a mixing arrangement be set.
Further, described ultrafilter is two groups, two groups of ultrafilter parallel connections.Can satisfy the requirement of permeable membrane element for the product water that guarantees hyperfiltration membrane assembly, hyperfiltration membrane assembly can be divided into two groups in the system, two groups of ultrafiltration parallels connect, at water inlet, discharge outlet and the common place, the product mouth of a river of each group ultrafiltration magnetic valve has been installed respectively, controlling it by electrical system closes and opens, can realize backwash and flushing mutually automatically, with the result of use and the life-span of guaranteeing hyperfiltration membrane assembly.It is 50,000～70,000 ultrafiltration that described ultrafilter can be selected cutting (holding back) molecular weight.
Further, described microstrainer filtration (holding back) precision is 5～50 μ m.
Further, described reverse osmosis units is two groups, two groups of reverse osmosis units series connection form the twin-stage reverse osmosis unit, the setting of twin-stage reverse osmosis unit can make produces the purity requirement that water reaches medical purified water, make the water free from admixture that enters in the electrolysis unit, guarantee the product water quality, also avoided the pollution of electrolysis unit simultaneously.
Further, medicine-chest regulated by described electrolyte and/or isotonic solution adjusting medicine-chest is provided with air cleaner, to prevent entering of impurity such as airborne bacterium, particle.
Further, described ultimate filter comprises: by the filtering accuracy of resistance to oxidation material preparation be more than the 0.22 μ m miillpore filter or by the milipore filter of resistance to oxidation material preparation.
Deng oozing disinfection cleaning solution production equipment operation principle: former water (can adopt running water or through the river behind the plain sedimentation, pond water etc.) carries out primary filter through ultrafiltration (two groups) and removes in the water behind silt, colloid and the larger molecular organics, producing water is the purpose that reaches primary purifying behind the microstrainer of 5～50 μ m through active carbon filter and filtering accuracy successively, obtains purified water.When reverse osmosis units is twin-stage, the water of process primary purifying enters in the I level reverse osmosis unit by I level high-pressure pump and removes a part of inorganic salts, the product water of I level reverse osmosis enters the further desalination of II level reverse osmosis unit by II level high-pressure pump again, and it produces the standard that water can reach medical purified water.The electrolyte measuring pump is regulated electrolyte according to certain flow that the certain density pharmaceutical grade NaCl aqueous solution is transported in the II level reverse osmosis unit outlet pipeline in the medicine-chest, is uniformly mixed to form the single electrolyte of composition in blender.Electrolyte is with a certain proportion of assignment of traffic, enter the anode chamber and the cathode chamber of electrolysis unit respectively, simultaneously the direct current positive and negative that continuingly acts on electrolysis unit carries out electrolysis on extremely, cathode chamber output pH value is the water of alkalescence, can be used as drinking water uses, anode chamber's output pH value is the acid disinfection cleaning solution with disinfection function, and this disinfection cleaning solution has disinfection function.The certain density pharmaceutical grade NaCl aqueous solution mixes with anode product water sterilization cleaning fluid by the conveying of isotonic solution measuring pump in the isotonic solution adjusting medicine-chest, again by being that the ultimate filter that the miillpore filter more than the 0.22 μ m is formed filters by the milipore filter of resistance to oxidation material preparation or by the filtering accuracy of resistance to oxidation material preparation, remove impurity such as particle, finally prepare etc. and to ooze disinfection cleaning solution.This disinfection cleaning solution has the sterilizing ability of high-efficiency broad spectrum, can reach more than 99.99% the killing rates of bacteriums such as staphylococcus aureus, Escherichia coli and bacillus subtilis black variety gemma.
A kind of grade of the utility model is oozed the disinfection cleaning solution production equipment, adopt membrane integrating technique and electrolysis process, can be continuously, stable, fast, preparation efficiently etc. oozes disinfection cleaning solution, can be used for the wound and the surface of a wound and ward, sick bed, clothing, medicine equipments such as endoscope, dialysis machine, multiplexing dialyzer, environment etc. clean and sterilization.Mainly have following several respects advantage compared with prior art:
(1) the utility model combines membrane integrating technique with electrolysis tech, and perfect technology guarantees the degree of purity of product water by each link, thereby guarantees the safety and the result of use of disinfection cleaning solution;
(2) the utility model is to the wide adaptability of former water, except that using the municipal tap water, also can use open water supplies such as the river only handled through plain sedimentation, pond water;
(3) in preparation process, add " wait and ooze " function, prepare and wait the disinfection cleaning solution that oozes, the pain when having alleviated wound, surface of a wound cleaning;
(4) can be used as the medical disinfection cleaning solution of wound, when having higher bactericidal property, contain few organic matter of trying one's best, particle, foreign ion (for example calcium, magnesium, phosphate radical, sulfate radical or the like) and weak electrolyte etc.;
(5) the whole product water of the utility model process is carried out in closed system, prevents the secondary pollution of the water quality in the operating process, has improved adaptability;
(6) the utility model produce to wait ooze disinfection cleaning solution in, can also coproduction alkalescent drink water; The solvent of using as preparation common drug preparation or the purified water of test water; Disinfection cleaning solution with effect with stronger available chlorine and quick killing microorganisms.
Description of drawings
Accompanying drawing is used to provide further understanding of the present utility model, and constitutes the part of specification, is used from explanation the utility model with embodiment one of the present utility model, does not constitute restriction of the present utility model.In the accompanying drawings:
Fig. 1 oozes the structural representation of disinfection cleaning solution production equipment for the utility model embodiment first-class.
In conjunction with the accompanying drawings, Reference numeral is as follows among the utility model embodiment:
1-ultrafilter 2-active carbon filter 3-microstrainer
4-I level high-pressure pump 5-I level reverse osmosis unit 6-II level high-pressure pump
7-II level reverse osmosis unit 8-electrolyte is regulated medicine-chest 9-electrolyte measuring pump
10-blender 11-electrolysis unit 12-isotonic solution measuring pump
The 13-isotonic solution is regulated medicine-chest 14-ultimate filter
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with the accompanying drawing among the utility model embodiment, technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment 1:
Fig. 1 oozes the structural representation of disinfection cleaning solution production equipment for the utility model embodiment first-class.
Present embodiment etc. oozes the disinfection cleaning solution production equipment as can be seen, comprise: the former water treatment system that is linked in sequence by pipeline from the water outlet direction, electrolysis system oozes regulating system with waiting, former water treatment system comprises: the ultrafilter 1 that is linked in sequence by pipeline from the entry direction, charcoal filter 2, microstrainer 3 and reverse osmosis units, ultrafilter 1 is two groups, can satisfy the requirement of permeable membrane element for the product water that guarantees hyperfiltration membrane assembly, hyperfiltration membrane assembly can be divided into two groups in the system, two groups of ultrafilter parallel connections, at each ultrafilter water inlet, magnetic valve has been installed at discharge outlet and place, the product mouth of a river, it is closed and opens by electrical equipment control control, can realize backwash and flushing mutually automatically, with the result of use and the life-span of guaranteeing hyperfiltration membrane assembly.Described ultrafilter 1 can filter (holding back) silt, colloid, iron rust and than impurity such as larger molecular organicses.It is 5～50 μ m that microstrainer 3 filters (holding back) precision.Reverse osmosis units comprises high-pressure pump and the reverse osmosis unit that is linked in sequence by pipeline from the entry direction; Reverse osmosis units is two groups and comprises in the present embodiment: the I reverse osmosis units and, the II reverse osmosis units, two groups of reverse osmosis units series connection form the twin-stage reverse osmosis unit, the product water of I level reverse osmosis enters II level reverse osmosis units (be I level high-pressure pump 4, I level reverse osmosis unit 5, II level high-pressure pump 6 and II level reverse osmosis unit 7 by pipeline be linked in sequence from the entry direction), the setting of twin-stage reverse osmosis unit can make produces the purity requirement that water reaches medical purified water, thereby make the water free from admixture that enters in the electrolysis unit, guarantee the product water quality, also avoided the pollution of electrolysis unit simultaneously.
Electrolysis system comprises: electrolyte is regulated medicine-chest 8, electrolyte measuring pump 9, blender 10 and electrolysis unit 11, the water intake end of blender 10 is connected with the water side of electrolyte measuring pump 9 and the water side of reverse osmosis unit respectively, electrolyte is regulated medicine-chest 8 and electrolyte measuring pump 9 and is connected by pipeline, and the medicine-chest 8 interior electrolyte that electrolyte is regulated that electrolyte measuring pump 9 can be quantitative are delivered in the blender 10 continuously; Blender 10 and electrolysis unit 11 are linked in sequence by pipeline from the entry direction;
Comprise Deng oozing regulating system: isotonic solution is regulated medicine-chest 13, isotonic solution measuring pump 12 and ultimate filter 14, and isotonic solution is regulated medicine-chest 13 and is connected by pipeline with isotonic solution measuring pump 12; The water intake end of ultimate filter 14 is connected with the water side of isotonic solution measuring pump 12 and the water side of electrolysis unit 11 respectively.Electrolyte adjusting medicine-chest 8 and isotonic solution are regulated medicine-chest 13 and are provided with air cleaner in the present embodiment, can effectively prevent entering of impurity such as airborne bacterium, particle.Ultimate filter 14 is a miillpore filter more than the 0.22 μ m for the filtering accuracy by the resistance to oxidation material preparation.Current realize that the NaCl aqueous solution that is added by isotonic solution dosing pump 12 mixes with the disinfection cleaning solution that the pH value is acidity, forms and waits the disinfection cleaning solution that oozes when filtering by ultimate filter 14.Medicine-chest 8 regulated by electrolyte and isotonic solution is regulated the purified water of water for obtaining after handling through reverse osmosis unit that disposes solution in the medicine-chest 13.The NaCl that the configuration isotonic solution is regulated the NaCl aqueous solution in the medicine-chest 13 should be pharmaceutical grade (reaching pharmaceutical standard), and its concentration and isotonic solution measuring pump 12 feed flows and electrolysis unit anode product discharge are complementary, and makes etc. to ooze disinfection cleaning solution and reach setting concentration.Can monitor isotonic solution ion concentration (electrical conductivity) thereby feed flow of automatic (or manually) adjusting isotonic solution measuring pump 12 and the NaCl concentration of aqueous solution in the isotonic solution adjusting medicine-chest 13; It is Sealing Arrangement that present embodiments etc. ooze the disinfection cleaning solution production equipment, and whole product water process current do not contact with external environment, secondary pollution can not take place.
To ooze the step of disinfection cleaning solution as follows Deng oozing disinfection cleaning solution production equipment production etc.:
(1), former water (electrical conductivity 300 μ S/cm) finishes primary filter successively after the reverse osmosiss of two groups of ultrafiltration, activated carbon filtration, micro-filtration and two groups of series connection, primary purifying and purification obtain purified water; Purified water can be used as solvent or the test water that preparation common drug preparation is used;
Former water removes impurity such as particulate in anhydrating, colloid, iron rust, larger molecular organics through ultrafilter, the water pollution index (FI) that enters next filtration step is reduced to below 3, guarantees that reverse osmosis membrane assembly can steady operation; Can be via described activated carbon filtration except that chlorine residue, the organic impurities in anhydrating, as humic acid, agricultural chemicals, insecticide, industrial solvent; Can remove the particles such as broken charcoal end in the water outlet behind the activated carbon filtration via described micro-filtration, prevent to enter follow-up high-pressure hydraulic pump, damage pump part; Former water enters reverse osmosis unit by high-pressure pump again, the water of process primary purifying enters in the I level reverse osmosis unit by I level high-pressure pump and removes inorganic salts, the product water of I level reverse osmosis enters II level reverse osmosis unit by II level high-pressure pump again and carries out further desalination, and it produces the purity requirement that water can reach medical purified water.The reverse osmosis produced discharge 60L/h of II level;
(2), the NaCl aqueous solution with above-mentioned purified water and electrolyte adjusting medicine-chest traditional Chinese medicine level 10g/L makes electrolyte, automatically regulate the dosage pump duty, making mixed concentration of electrolyte is 500mg/L, the too high meeting of concentration of electrolyte causes electrolytic process gas to produce too much influences electrolytic process, and it is low excessively that concentration of electrolyte is crossed the low product water sterilizing ability that can cause.The NaCl that configuration electrolyte is regulated the NaCl aqueous solution in the medicine-chest should be pharmaceutical grade (reaching pharmaceutical standard), and its concentration and electrolyte measuring pump feed flow and reverse osmosis produced discharge are complementary, and make electrolyte reach above-mentioned concentration.Can monitor electrolyte ion concentration (electrical conductivity) thereby feed flow of automatic (or manually) adjusting electrolyte measuring pump and the NaCl concentration of aqueous solution in the electrolyte adjusting medicine-chest.
Electrolyte is sent into the anode chamber and the cathode chamber of electrolysis unit, and the electrolyte volume ratio that enters electrolysis unit anode chamber and cathode chamber is 1: 1, i.e. positive and negative utmost point chamber water inlet is 30L/h, decomposition voltage 28V, electric current 4A.Direct current continuingly acts on the anode, negative electrode of electrolysis unit and carries out electrolysis, cathode chamber output pH value is the water of alkalescence, anode chamber's output pH value is acid disinfection cleaning solution, make anode chamber's output pH value 2.6 by adjusting decomposition voltage, electric current, the disinfection cleaning solution of redox potential (ORP) 1175mV, total oxide content 58.2mg/L.The concentration monitor of acidic oxidized electric potential water can be measured acid-base value with accurate pH test paper, measures available chlorine content with surveying the chlorine test paper, can directly read the ORP value from the oxidoreduction analyzer.This is acid disinfection cleaning solution and has disinfection function, meets the requirement of acidic oxidized electric potential water in " disinfection technology standard "; It has stronger chlorine monoxid and the effect of killing microorganisms fast, and various microorganisms are all had stronger killing action.It has sterilization speed fast, safe and reliable, do not stay residual hazard, help characteristics such as environmental protection.
(3), with the disinfection cleaning solution and the NaCl aqueous solution of above-mentioned anode chamber output, NaCl is the pharmaceutical grade NaCl aqueous solution, is that the grade of 0.9% (9000mg/L) is oozed disinfection cleaning solution by regulating the flow of isotonic solution measuring pump, finally obtaining electrolysis of solutions matter concentration.Electrolyte mainly becomes NaCl in the disinfection cleaning solution Deng oozing, and also contains hypochlorous acid, clorox and active oxygen that the part electrolysis produces, can play the sterilizing effect.Remove the impurity such as particle that produce in the systems produce process through end-filtration again, guarantee the degree of purity and the safety in utilization of final disinfection cleaning solution, obtain waiting and ooze disinfection cleaning solution.These are oozed disinfection cleaning solution to staphylococcus aureus (concentration 3.3 * 10
7Cfu/ml) and Escherichia coli (concentration 6.6 * 10
7Cfu/ml) effect 0.5min, killing rate is 100%; With the strong bacillus subtilis black variety gemma of drug resistance (concentration 1.7 * 10
7Cfu/ml) effect 5min, killing rate can reach 99.99%; Effect 7min, killing rate reaches 100%.
Embodiment 2:
This as different from Example 1, the former water conductivity that present embodiment adopts is 860 μ S/cm, the reverse osmosis produced discharge 600L/h of II level, the NaCl concentration of aqueous solution is 80g/L in the electrolyte adjusting medicine-chest, automatically regulate the dosage pump duty, making mixed concentration of electrolyte is 700mg/L, with sun, 2: 1 flow proportional of cathode chamber flow of inlet water distributes, enter electrolysis unit, be that anode chamber's flow of inlet water is 400L/h, cathode chamber flow of inlet water 200L/h, decomposition voltage 32V, electric current 90A, can obtain the pH value is 2.59, redox potential (ORP) 1186mV, the disinfection cleaning solution of total oxide content 70.3mg/L, isotonic solution is regulated the pre-configured 120g/L pharmaceutical grade NaCl aqueous solution in the medicine-chest, by regulating the flow of isotonic solution measuring pump, finally obtaining electrolysis of solutions matter concentration is that the grade of 0.9% (9000mg/L) is oozed disinfection cleaning solution.These are oozed disinfection cleaning solution to staphylococcus aureus (concentration 3.3 * 10
7Cfu/ml) and Escherichia coli (concentration 3.9 * 10
7Cfu/ml) effect 0.5min, killing rate is 100%; With the strong bacillus subtilis black variety gemma of drug resistance (concentration 1.2 * 10
7Cfu/ml) effect 4min, killing rate can reach 99.99%; Effect 6min, killing rate reaches 100%.
The utility model etc. ooze the disinfection cleaning solution production equipment and do not limit to the cleaning and sterilizing that is applied in the surface of a wound, Medical Devices, also are applicable to the antibacterial sterilization cleaning fluid that other high clean environments of preparation use down.
It should be noted that at last: above embodiment only in order to the explanation the technical solution of the utility model, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (6)
1. a grade is oozed the disinfection cleaning solution production equipment, it is characterized in that, comprising: the former water treatment system that is linked in sequence by pipeline from the water outlet direction, electrolysis system and etc. ooze regulating system,
Described former water treatment system comprises: from ultrafilter, charcoal filter, microstrainer and the reverse osmosis units that the entry direction is linked in sequence by pipeline, described reverse osmosis units comprises high-pressure pump and the reverse osmosis unit that is linked in sequence by pipeline from the entry direction;
Described electrolysis system comprises: electrolyte is regulated medicine-chest, electrolyte measuring pump, blender and electrolysis unit, and described electrolyte is regulated medicine-chest and is connected by pipeline with the electrolyte measuring pump; Described blender and electrolysis unit are linked in sequence by pipeline from the entry direction, and the water intake end of described blender is connected with the water side of electrolyte measuring pump and the water side of reverse osmosis unit respectively;
Described grade is oozed regulating system and comprised: isotonic solution is regulated medicine-chest, isotonic solution measuring pump and ultimate filter, and isotonic solution is regulated medicine-chest and is connected by pipeline with the isotonic solution measuring pump; The water intake end of described ultimate filter is connected with the water side of isotonic solution measuring pump and the water side of electrolysis unit respectively.
2. grade according to claim 1 is oozed the disinfection cleaning solution production equipment, it is characterized in that, described ultrafilter is two groups, two groups of ultrafilter parallel connections.
3. grade according to claim 1 is oozed the disinfection cleaning solution production equipment, it is characterized in that, described microstrainer filtering accuracy is 5～50 μ m.
4. grade according to claim 1 is oozed the disinfection cleaning solution production equipment, it is characterized in that, described reverse osmosis units is two groups, and two groups of reverse osmosis units series connection form the twin-stage reverse osmosis unit.
5. grade according to claim 1 is oozed the disinfection cleaning solution production equipment, it is characterized in that, medicine-chest regulated by described electrolyte and/or isotonic solution adjusting medicine-chest is provided with air cleaner.
6. grade according to claim 1 is oozed the disinfection cleaning solution production equipment, it is characterized in that, described ultimate filter comprises: by the filtering accuracy of resistance to oxidation material preparation be more than the 0.22 μ m miillpore filter or by the milipore filter of resistance to oxidation material preparation.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011200674203U CN201947852U (en) | 2011-03-15 | 2011-03-15 | Production equipment for isotonic disinfectant cleaning liquids |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200674203U CN201947852U (en) | 2011-03-15 | 2011-03-15 | Production equipment for isotonic disinfectant cleaning liquids |
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| CN201947852U true CN201947852U (en) | 2011-08-31 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102138568A (en) * | 2011-03-15 | 2011-08-03 | 中国人民解放军军事医学科学院卫生装备研究所 | Method and equipment for preparing isosmotic disinfection cleaning solution |
| CN108633273A (en) * | 2017-01-18 | 2018-10-09 | 日本多宁股份有限公司 | The preparation facilities of electrolytic water generating device and dialyzate modulation water |
-
2011
- 2011-03-15 CN CN2011200674203U patent/CN201947852U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102138568A (en) * | 2011-03-15 | 2011-08-03 | 中国人民解放军军事医学科学院卫生装备研究所 | Method and equipment for preparing isosmotic disinfection cleaning solution |
| CN102138568B (en) * | 2011-03-15 | 2013-04-24 | 中国人民解放军军事医学科学院卫生装备研究所 | Method and equipment for preparing isosmotic disinfection cleaning solution |
| CN108633273A (en) * | 2017-01-18 | 2018-10-09 | 日本多宁股份有限公司 | The preparation facilities of electrolytic water generating device and dialyzate modulation water |
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