KR101183059B1 - The sterilization system for medical by the ozone which is soluble in water - Google Patents

Abstract

The present invention relates to a medical sterilization treatment apparatus using ozone dissolved water, and more particularly, in addition to the properties of powerful and instantaneous sterilization, oxidation, deodorization, purification, etc. possessed by ozone, Sterilization and disinfection equipment to safely and fundamentally sterilize, disinfect, and clean more quickly from various microbial infections obtained in the hospital environment by using the characteristic of sterilization mechanism that is not infectious to ozone. It is about the development of. Sterilization treatment apparatus using ozone dissolved water is to be used for sterilization, disinfection, and cleaning in various medical fields. By using this, instant sterilization cleaning for surgical equipment more easily and quickly except for respiratory system during surgical operation. The purpose of this study is to achieve convenience, safety, speed, and efficiency in disinfection of the relevant part of the body organ and disinfection and cleaning of clinical pathological laboratory equipment.

To this end, the present invention comprises a high voltage generation and control circuit board, ozone generating tube, air filter, vacuum switch to generate ozone, dissolve ozone generated in the ozone generating unit of the step to a safe concentration and waste For the removal of ozone, it consists of a venturi injector, a ceramic barrel, a waste ozone outlet, and an ozone removal catalyst to dissolve water and ozone, and to dissolve ozone dissolved water in the ozone dissolving step. For sterilization, disinfection, and cleaning for the dispenser, compressor, circulation valve made of a sterilization step is characterized in that it consists of steps.

The present invention in the sterilization, disinfection, cleaning of various medical equipment by using medical sterilization treatment using ozone dissolved water, secondary pollution that occurred when sterilizing, disinfecting and cleaning medical equipment using conventional medicines. Methicillin-resistant Staphylococcus aureus is detected from patients who visit the hospital by fundamentally solving the problem, as well as workers of related companies who frequently enter or leave the hospital for various tasks such as guardians, delivery to the hospital, and most medical staff in the hospital. (MRSA; Methicillin-resistant Staphylococcus aureus), coagulase-negative staphylococci (CoNS, including 38 methicillin-resistant bacteria), which cause infection in patients with compromised immunity, Micrococuus, which causes skin diseases, Diphtheroid, Bacillus spp., Viridans Streptococci causing endocarditis That it provides a safe from exposure to hospital infections (Hospital-acquired infection or Nosocomial infection) it can also be referred to as the meaning is encouraging.

Ozone, ozone generation, ozone dissolved water, sterilization, hospital infection, pathogenic microorganisms, resistant bacteria, secondary infection

Description

The sterilization system for medical by the ozone which is soluble in water}

1 is an overall system structure diagram of a medical sterilization apparatus using ozone dissolved water in which the present invention is made,

Figure 2 is an exemplary view showing a comparison between the sterilization mechanism of ozone used in the present invention and the sterilization mechanism using a drug.

<Description of the symbols for the main parts of the drawings>

10: control unit 11: power supply device

12 air filter 13 vacuum switch

20: ozone generator 21: high voltage generator

22: ozone generating pipe 30: ozone melting part

31: tap water inlet pipe 32: Venturi injector

33: ceramic barrel 34: reverse side

35: buoyancy sphere 36: waste ozone outlet

37: catalyst for ozone removal 40: sterilization treatment unit

41: Compressor 42: Dispenser

43: circulation valve

The present invention utilizes the characteristics of the sterilization mechanism without ozone's pathogenic infectivity, as well as the powerful and instantaneous sterilization, oxidation, deodorization, and purifying action of ozone. Therefore, the present invention relates to the development of a sterilization and disinfection apparatus for quickly and enabling more fundamental sterilization, disinfection, and cleaning operations from various microbial infections obtained in a hospital environment.

Sterilization treatment device using ozone dissolved water is to be used as sterilization, disinfection, and cleaning equipment in various medical fields. By using this, instant sterilization cleaning of surgical equipment and respirator during surgical operation The purpose of this study is to provide convenience, safety, speed, and efficiency in disinfection and cleaning of clinical laboratory path equipment, except for the treatment of related organs.

In general, sterilization, cleaning and disinfection of conventional medical equipment has been mainly used the use of drugs and ultraviolet lamps (Ultra Violet Lamp), which includes the following problems. First of all, in the case of the Ultra Violet Lamp, the sterilization effect may be different in the size and capacity of the lamp, but in general, the sterilization effect is reduced in proportion to the square of the distance and the lamp needs to be replaced periodically. In addition, the price is high and the economical disadvantage is low. In addition, in the case of sterilization using a drug, pretreatment work such as cleaning work, humidity control work is required, and the like, and the like, since the drug and the like also required post-treatment work. Of course, when disinfecting and disinfecting using drugs, the storage and management of the used drugs are required separately, and the handling of explosives is also necessary, thus lacking in convenience. Moreover, one of the most fundamental problems when sterilizing and disinfecting drugs is that the medical staff, including nurses, are concerned about secondary infections due to the emergence and survival of resistant bacteria due to immune hyperactivity of various microorganisms. It's not happening.

The problem of secondary infections that can occur due to the incubation of resistant bacteria during sterilization, disinfection, and cleaning of medical and pathological equipment through the use of such medicines can be carried out through various public tasks such as delivery to patients, guardians and hospitals. Concerns about exposure to hospital infections are being seriously discussed among workers in related businesses who enter and leave the hospital frequently.

Therefore, the object of the present invention was created to solve the above problems,

The powerful and instantaneous sterilizing power of ozone, which is six times higher than that of chlorine, and the risk of latent resistant bacterium caused by sterilization by drugs are various microbial infections that can be obtained in the hospital environment by using the sterilizing mechanism characteristic of ozone. It has been developed with the purpose of making the basic sterilization, disinfection and cleaning work safe and quick.

Equipment that sterilizes, disinfects, and cleans medical and pathological equipment by using ozone's powerful and instantaneous sterilizing power and non-infectious sterilization mechanism characteristics can be generated by methods that have been sterilized using conventional medicine. The emergence and persistence of resistant bacteria due to the immune immunity of various pathogenic microorganisms in the hospital, the need for pretreatment such as cleaning prior to sterilization, humidity control, the need for post-treatment due to drug residue, and the inconvenience of storing and managing drugs Freed from concerns about secondary infections by medical staff such as nurses and nurses, it will contribute to more fundamental and safe treatment in the sterilization and cleaning of medical equipment. Medical disinfection treatment device using ozone dissolved water is concerned with the hospital infection of not only patients who visit the hospital, but also caregivers, related companies who frequently enter or leave the hospital for various public duties, and all medical staff working in the hospital. It also meets the demand for safety.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 is an overall system structure diagram of a medical sterilization treatment apparatus using ozone dissolved water in which the present invention is formed, and FIG. 2 is an exemplary diagram comparing and expressing the mechanism of sterilization using ozone used in the present invention and sterilization using a drug.

Referring to FIG. 1, the medical sterilization apparatus using ozone dissolved water includes a power supply 11, an air filter 12, and a vacuum switch 13, and a control unit 10 for controlling ozone generation and high voltage generation. The ozone generator 20 which generates ozone by the pipe 21 and the ozone generator 22, the tap water inlet pipe 31, the venturi injector 32, the ceramic cylinder 33, the reverse valve 34, the buoyancy force An ozone dissolving unit (30), a compressor (41), a dispenser (42), and a circulation valve (43) for dissolving the generated ozone in water consisting of a sphere (35), a waste ozone outlet (36), and an ozone removal catalyst (37). It consists of a sterilization treatment unit 40 is used to sterilize, disinfect, and wash ozone mixed with water.

The power is supplied from the 12-volt adapter of the power supply device 11 of the control unit 10 and outputs a high voltage of 6,000 volts from the high-voltage generator tube 21 of the ozone generator 20 (S1). The high voltage is delivered to the air-cooled ozone generating tube 22 using the quartz tube as a dielectric (S5) to receive oxygen in the air flowing from the air filter 12 to generate ozone through the high voltage plasma discharge (S7).

At this time, the air filter 12 collects the foreign matter in the air flowing into the ozone generating tube 22 to adjust the amount of air introduced (S2). In addition, the vacuum switch 13, when the tap water passes through the venturi injector 32 through the tap water inlet pipe 31 (S6) is contracted to adsorb the switch contact to advance the operation of the control unit 10, tap water When it does not pass through the venturi injector 32, it relaxes and functions to stop the operation of the control unit 10 by dropping the switch contact (S3, S4). When the tap water does not flow into the venturi injector 32 through the tap water inlet pipe 31, the vacuum switch 13 automatically serves as a safety device to prevent generation of unnecessary ozone.

The ozone generated through the high voltage plasma discharge in the ozone generator 22 of the ozone generator 20 is moved to the venturi injector 32 of the ozone dissolver 30 (S7), and at the same time, the tap water inlet tube 31 Tap water flowing through the narrow and widened venturi injector in the form of a venturi injector 32 is introduced (S6) to dissolve ozone generated in the ozone generator 20 using tap water pressure difference. Tap water mixed with ozone is introduced into the ceramic barrel 33 through the venturi injector 32 (S8), and the dissolution rate of ozone and tap water is increased by the ceramic.

At this time, the reverse side 34 of the ozone dissolving unit 30 serves to prevent the inflow of ozone gas into the venturi injector 32 only in the forward direction and prevent the tap water from flowing back toward the ozone generating tube 22. (S9). In addition, the buoyancy sphere 35 serves to separate the ozone dissolved water and the waste ozone air by adjusting the water level of the tap water flowing in the ozone dissolved portion 30 (S10) which dissolves ozone in the ozone dissolved portion 30. When the water level rises, the buoyancy opening 35 rises to seal the waste ozone outlet 36 (S11), and thus the waste ozone air is not discharged, so that the water level of the ozone melting portion is lowered again. The ozone removal catalyst 37 has a function of converting ozone discharged to the waste ozone discharge port 36 into fresh oxygen and discharging it (S12).

The ozone dissolved water sufficiently dissolved in the ceramic container 33 of the ozone dissolving unit 30 is introduced into the dispenser 42 of the ozone sterilizing unit 40 (S13) and used for sterilization, disinfection, and washing (S16). ). At this time, the remaining ozone dissolved water used for sterilization, disinfection and washing is moved to the venturi injector 32 of the ozone dissolving unit 30 by the circulation valve 43 and recycled (S15). In addition, the compressor 41 serves to increase the water pressure of the ozone dissolved water used for sterilization, disinfection, and washing through the dispenser 42 so as to prevent inconvenience in use (S11).

Figure 2 is an illustration showing the difference between the sterilization mechanism by the ozone dissolved water formed as a result of Figure 1 and the conventional sterilization mechanism using the drug, the user due to the emergence of resistant bacteria due to the immune immunity of various hospital microorganisms present in the washing equipment Frees from secondary infection concerns, suggesting that it can contribute to a more fundamental and safe treatment in sterilization, disinfection and cleaning. It is used in various medical fields such as surgical, dental, and clinical pathology using medical sterilization treatment device using ozone dissolved water, instant sterilization cleaning for surgical surgical equipment, and in vivo except respiratory system during surgical operation. It shows that it can be applied safely and conveniently in various medical fields, such as disinfection of related institutional procedures, and disinfection and cleaning of clinical pathological laboratory equipment.

As described above, the present invention provides a strong and instantaneous sterilizing power of ozone, and the risk of latent bactericidal bacteria generated during sterilization by a drug in a hospital environment by using a sterilization mechanism characteristic of ozone that is not infectious. It can safely and quickly perform more fundamental sterilization, disinfection, and washing operations from various hospital microbial infections, as well as cleaning and humidity control before chemical sterilization when using methods that have been sterilized using existing medicines. It will play a role of providing safety and convenience at the same time by freeing from the necessity of pretreatment work such as work, post-treatment work by drug residue, and inconvenience of storing and managing drugs.

Medical sterilization treatment device using ozone dissolved water is convenient for instant sterilization and cleaning of various surgical surgical equipment, disinfection of treatment parts related to internal organs except respiratory organs, and disinfection and cleaning of clinical pathological medical equipment. It will provide safety, speed and efficiency.

Claims (3)

When the vacuum switch 12 of the control unit 10 of the present invention passes through the venturi injector 32 through the tap water inlet pipe 31, the tap water is contracted to adsorb the contacts of the switch to operate the control unit 10. When the tap water does not pass through the venturi injector 32, the tap water inlet pipe (S3, S4) is released by a contraction-expanded corrugated elastic body (S3, S4) that relaxes and drops the switch contact to stop the operation of the control unit 10. Medical ozone sterilization apparatus (S3, S4) characterized in that it has a safety device that automatically controls the generation of ozone according to the presence or absence of tap water through 31) to prevent unnecessary ozone generation and outflow. Apparatus for separating the ozone dissolved water and waste ozone gas by adjusting the water level of the tap water flows into the buoyancy opening 35 of the ozone dissolving unit 30 of the present invention (S10). That is, when the level of ozone dissolved water in the ozone dissolved part 30 rises, the buoyancy port 35 rises to seal the waste ozone discharge port 36. As a result, the waste ozone gas is not discharged. Medical ozone sterilization apparatus characterized in that it has a variable pressure reverse variable pressure device to lower. The ozone dissolved water provided to the dispenser 42 is fixed so that the compressor 41 of the ozone sterilization processing unit 40 of the present invention can sterilize, disinfect, and wash the ceramic via the ceramic barrel 33 of the ozone dissolving unit 30. Medical ozone sterilization apparatus characterized in that it has a water pressure.

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