KR20160113803A - A sterilizing apparatus for children goods - Google Patents

Abstract

The present invention relates to an apparatus for sterilizing goods for infants and toddlers and a method for using the same. The apparatus for sterilizing goods for infants and toddlers has a structure to solve a problem that the fingers of young students are frequently damaged by being caught in a crevice in a door or a hinge portion of the door when the sterilizing apparatus, which is installed to a kindergarten, a nursery, an elementary school, a family child care home, etc., is provided to have the door. The apparatus for sterilizing goods for infants and toddlers provided in the present invention is provided without a door, so that: toddlers can freely put teaching aids, toys, or the like in and out therefrom and can store the same therein without inconvenience during the daytime; and an inlet is opened and harmful factors are removed. In addition, during the night time when students went home, the sterilizing apparatus: enables the user to put and store goods for toddlers therein; and blocks a front surface thereof from the outside to form a closed structure, which prevents heat inside thereof from being escaped to the outside when performing a sterilization process. The apparatus for sterilizing goods for infants and toddlers has a far infrared heating structure, which is formed on a side wall thereof, and thus: is heated within a temperature range of 40-70C as a heating element is operated at a specific reserved time using a timer; and is applied to obtain sterilization/deodorization effects by radiating far infrared ray.

Description

Description of the Related Art A sterilizing apparatus for children goods

The present invention relates to a sterilizing device for children's infant utensils, and in the daytime in a kindergarten, a kindergarten, an elementary school, a home, and a child's room, children take out a parish from a sterilizing device and have a fun playing time. Is a device for sterilizing a child's infant device which can keep the sterilization process safely by the sterilization system built in the sterilization device and store it in the clean state when the infant is stored in the sterilization device will be.

Children's play areas such as nipples and rattles that are popular in kindergartens and nurseries should be cleaned for hygienic use because the infant sucks and sucks from time to time

Legos and puzzles used in kindergartens, etc. Various toys such as toys and toys are used for play while the students are exchanging alternately, so hygiene control is the most important consideration in selecting baby products.

However, it is very troublesome to boil water or sterilize by sterilizing the water every time when using such baby goods or infant equipments. When the sterilization can not be done in a timely manner, it is easily exposed to various fungi and viruses in the air, If the child touches and touches the infant in unprotected state and uses it, contact with various kinds of harmful microorganisms or viruses occurs.

In view of the above-mentioned problems, various disinfection apparatuses have been disclosed in the related art. For example, in the registered utility model No. 0392717, there is provided a refrigerator / warmer for storing plastic bottles and food containers for children, On device for disinfecting and disinfecting infant products is provided with an ultraviolet lamp inside the main body so as to prevent deterioration of the infant goods and is emitted through a spinneret formed on the ultraviolet radiation plate, The sterilization and disinfection of the structure in which the cold air and the heat generated in the cold / hot apparatus are supplied through the cooling outlet formed in the inside of the body, and the plastic bottle and the food container for the infant are inserted into the fixed plate formed with a plurality of insertion ports, The cooling / heating device is proposed.

In addition, Korean Utility Model Registration No. 0431548 discloses a sanitary washing apparatus comprising a body portion having a housing having a disinfection chamber in which an infant is housed, A sterilizing unit having a sterilizing lamp for irradiating ultraviolet rays to a baby article housed in a sterilizing chamber of the body part; A power supply unit formed on the housing of the body unit to form a power supply port for applying power to the sterilizing lamp of the sterilizing unit; A sensing unit for sensing a tilt of the housing and sensing a baby article housed in the sterilizing chamber of the body, and a circuit board formed in the housing of the body for performing a set program while a power source of the power unit is applied And a control section for forming an operation panel for controlling a program on a circuit board.

However, the conventional sterilizing apparatuses such as the cold storage device and the registered utility model 0431548 of the registered utility model No. 0392717 all have doors, so that it is safe for the kindergarten teacher or the adult to open and close the opening, There are basic problems that can not be installed in a nursery or a kindergarten because the children often open and close the water and the children's fingertips are damaged during the process of inserting and removing infant goods.

Recently, government or municipal governments have massively expanded the kindergartens, which accommodate about 30 to 60 infants, for example, by disinfecting and disinfecting all the infant products used by young students, However, if the sterilization device of the conventional structure is to be used, it must be bulky and requires a large installation cost, so that it is necessary to install the sterilization device in a general child care facility or a small kindergarten Which had difficult economic problems.

As described above, most of the devices for sterilizing infant products disclosed in the prior art have a structure for performing a sterilization process by ultraviolet irradiation, but ultraviolet rays have a strong sterilizing power on the surface, but have a sterilizing effect only on the surface irradiated with the UV lamp, There is a problem in that the UV lamp has to be replaced periodically, the ultraviolet rays cause harmfulness such as skin cancer of the human body, cataract, headache, airway stimulation, and the like, But also had the problem that the electric power charge was large due to the large number of electric power consumption watt.

The present invention was invented to solve the disinfection and disinfection process of infants using far infrared ray and negative ion method without the ultraviolet ray lamp or ultraviolet ray irradiation atmosphere for disinfection of infant products.

The present invention provides a sterilization apparatus for infants which is normally provided with an open space for inflow portions to prevent a risk of injury such as fingers being caught in the openings of the door. When the sterilization process is performed, And the heating unit is operated at a specific time reserved by the timer, so that the low temperature due to the warming of the far-infrared ray radiator Infrared radiation structure in which the sterilizing effect is obtained even in the temperature range.

The present invention has a technical idea for sterilizing and disinfecting by far-infrared rays even in a low-temperature atmosphere by incorporating heating means of a far-infrared radiation structure inside the sterilizing apparatus.

Far infrared rays have characteristics of high penetration ability and cause self heat generation in infiltrated places. When applied to infant products or infant equipment, far infrared rays penetrate uniformly in all corners such as concave and indented areas of infant goods or infant equipment The self-heating causes expansion of micro-pores in every corner of the infant's products or infant's diapers, promotes the decomposition of harmful bacteria attached to every corner of the infant's products or infant's diapers, I want to do it.

In recent years, a method of sterilizing by mechanical heating has been widely used in the field of food during the drying process of fish cake, vegetables, fish and the like. Recently, far infrared heating means for sterilization has been applied, When the far infrared ray is irradiated on the body, the sterilization means for heating the food by using the far-infrared self heat generated on the surface portion is used. This is because the solid food is packed in a plastic film such as polyester or nylon which is thin and heat- Far infrared rays are used to easily sterilize food by the heat generated from the food surface of the package contents. At this time, the far infrared ray sterilization is a far infrared ray in the wavelength range that is not absorbed by the plastic film, The self-heating principle unique to far-infrared Technology.

The present invention relates to a device for sterilizing infants and children and a device for sterilizing infants by incorporating a warming means of a far-infrared radiation structure inside a device for sterilizing infant and children, and a device for sterilizing and disinfecting by far- The sterilizing device has a heating structure on the sidewall of the sterilizing device and the heating element is operated at a predetermined time reserved by the timer to be heated to a temperature in the range of 40 to 70 ° C When the sterilizing device of the structure in which the far-infrared ray is radiated by the warming of the far-infrared ray radiator is used to obtain the sterilization effect after the children return home, the inflow portion of the sterilizing device is sealed When the warmed body installed on the side wall of the sterilizing apparatus is heated, Through the sterilization apparatus of the structure in which a far infrared radiation by the heating of the body confirmed that can achieve the purpose of the present application and is a complete invention.

The sealing structure provided in the inflow part of the sterilization apparatus of the present invention may be selected from a black screen, a curtain screen, a roll screen, a bellows, or the like so as to be used as a barrier film to prevent internal heat from being radiated to the outside. The heating structure to be installed may be applied to a structure in which a heat insulating material, a heat generating sheet and a far infrared ray radiator are sequentially laminated to the inner side of the outer skin material of the sterilizing apparatus, or a heat insulating material and a yellow earth, kaolinite, jade, tourmaline, Far-infrared radiation or an anionic radiation-sensitive component is mixed with a vegetable binder and coated on a surface heating element to be laminated.

The above-mentioned far-infrared ray radiator can be used without limitation such as kaolin and kaolin (feldsparite andesite), kawanite powder and jade powder having a far-infrared radiation function, and can be used as far- Infrared radiation function and an anion generating function together.

The present invention relates to a sterilization apparatus used for safely withdrawing, storing and storing infant utensils and sterilizing infant utensils, wherein the inflow section of the sterilization apparatus is normally provided as an open space, and when it is desired to obtain a sterilization effect, A structure for forming a sealing film which is shielded from the outside air and has a structure for safely pulling out or storing the infant utensil through the inflow part during the daytime and at the time of sterilization the sterilizing device which prevents the inside heat from escaping to the outside by closing the inflow part And a sterilizing unit having a heating structure on the sidewall of the sterilizing unit and configured to radiate far-infrared rays by operating a heating element at a specific time reserved by the timer. The heating element operates at a specific scheduled time and goes to the range of 40 ~ 70 ℃. When a description of the method of using the sterilization apparatus is applied to sterilize infant equipment by the far-infrared radiation to the infant article.

Embodiments in which the technical idea of the present application is specifically embodied are disclosed in detail in the detailed description for carrying out the following invention.

The present invention relates to an improved structure for children's safety management, which eliminates the problem that children's fingers are caught in a door or a gap in a sterilizing device installed in a kindergarten, elementary school, The sterilizing device of the present invention can be provided.

The sterilization apparatus provided in the present invention is operated so that the surface heating element operates at a predetermined specific night time and is heated to a temperature within the range of 50 ± 10 ° C. and is provided to achieve a far-infrared radiation effect, thereby solving the energy waste factor due to low power consumption, And has an effect of providing a device.

1 is a perspective view of a sterilization apparatus provided herein;
2 is a perspective view of the sterilization apparatus provided herein;
3 is a side cross-sectional view of the sterilization apparatus provided herein.
Figure 4: Example article of another application of the sterilizing device provided herein.

The present invention relates to a sterilizing apparatus for sterilizing a baby food, wherein the infant mouthpiece sterilizing apparatus is provided as a space in which the inflow section is normally opened, and when the sterilizing process is performed, the inflow section is hermetically sealed with the outside air, The present invention provides a sterilizing device having a heating structure and a structure in which a heating element is operated at a specific time reserved by a timer and far-infrared rays are radiated by heating of a far-infrared ray radiator. The present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view showing a configuration of a child sterilizing apparatus according to an embodiment of the present invention. FIG. 2 is a cross-sectional view of the child sterilizing apparatus according to the present invention in a state where one side wall plate 20 is removed 3 is a front view for showing a shelf structure and an air flow inside the sterilizing apparatus 100, and Fig. 4 shows another application of the baby sterilizing apparatus of the present invention.

The sterilizing apparatus 100 provided in the technical idea of the present invention is provided with the sidewall plate 20 of the sterilizing apparatus, the rear wall plate 30 on the rear side, the left and right front end frames 40a and 40b, and the front top plate frame 40c And has a hexagonal structure including a lower bottom plate 50 and an upper lid plate 60. The inside of the cabinet has various kinds of baby goods such as toys, (70) is provided with a structure in which a plurality of shelves (10) are supported by a pedestal (11) and are provided so as to be capable of adjusting the spacing of the shelves according to the size of the stored baby goods, The middle portion of the left and right front frames 40a and 40b of the sterilizing apparatus 100 can be provided in an opened state for a daytime without a door. And has a concave groove portion 10a at an intermediate portion thereof, The two side portions of the bottom shelf positioned at the lowermost position are not applied to the concave groove structure but are applied to the structure having the fine holes 10b so that the infant articles do not fall to the bottom portion, The side wall plate 20 is provided with a temperature gauge for displaying the temperature inside the sterilizing apparatus 100, an on / off switch for supplying power to the heating element, a controller 71 having a timer for reserving / adjusting the heating time, . ≪ / RTI >

The features of the sterilization apparatus 100 of the present application can be described with reference to FIG. 2, which is a side view of the sterilization apparatus, with the right side wall plate 20 removed in FIG. 1 to explain the internal structure of the sterilization apparatus. 30 has a heating structure and has a feature to be applied to the front surface of the sterilization apparatus of the present invention so as to have a closed structure. In the structure of the sterilization apparatus having a heating structure, the internal heat is discharged to the inside of the rear wall plate 30 of the sterilization apparatus Infrared radiation emitters 33 are sequentially stacked on the inner side of the inventive sheet, and the infrared ray radiators 33 are sequentially laminated on the inner side of the inventive sheet to form a warmed structure.

In order to perform the sterilization / disinfection function of the baby article without heating the inside of the sterilization apparatus, the sealing film 80 is opened inside the front plate frame 40c of the inflow section during the daytime The upper end of the upper lid plate 60 is fixed to the upper lid plate 60 so that the upper end of the upper lid plate 60 is compressed or rolled up to the upper end of the upper lid plate 60. At this time, The lower end fastening portion 82 of the sealing film 80 is located at the inner storage position 82a of the front upper frame frame 40c and is pulled by holding the lower end fastening portion 82 and is moved to the lower bottom plate The heating sheet 32 is applied to the bottom plate 50 at a predetermined time after the sterilizing device 100 is applied to form a closed structure in which the sterilizing device 100 is shielded from the outside air, For example 5 It is warmed to 0 ± 10 ℃ and it is applied to carry out the sterilization process in order to promote far infrared radiation effect

The sealing means applied to the sterilizing apparatus of the present invention can be applied to use without any limitations the material having the function of blocking the outside and inside air circulation by the black screen, the curtain screen type, the roll screen type, the bellows type, The front face of the left and right front frames 40a and 40b of the sterilizing apparatus 100 can be used as a front sealing means in the sterilizing apparatus of the present invention. Is preferably formed in such a manner that a convex portion is formed in a shape such as "& squ & " with a silicone or the like so that the front face of the front frames 40a and 40b and the sealing film 80 are closely contacted .

The sealing film 80 shown in Fig. 2 is applied so as to move up and down along the guide lines 83 hidden inside the left and right front outer frames 40a and 40b of the sterilizing apparatus, and the guide lines 83 Can be applied to a structure in which the concave grooves 84 are provided in the lower bottom plate 50 and the heating area of the sterilizing device can be adjusted according to the storage amount of the baby food. The front and the rear wall plates 30 to 30 are connected to the front end of the lower bottom plate 50 and the front portion of the bottom shelf located at the lowermost position of the sterilizing device is connected to the front wall of the shelf 30, The upper surface of the lower shelf is closed so that the heated heat is not released but the upper surface of the lower shelf is gradually flowed upward through the fine holes 10b to increase the warming effect. will be.

3 shows a shelf structure in which the baby food is stored in a state where the left and right front and rear outer frames 40a and 40b and the front top plate frame 40c are omitted in the present sterilization apparatus 10, The heating heat of the heating element provided inside the rear wall plate 30 and the heating element connected to the upper portion of the lower bottom plate 50 is used for heating the heated object such as infant diapers, The far infrared rays in the wavelength range not absorbed by the article are deeply penetrated into the irradiated body by the method of sterilizing the corners of the irradiated body by using the far infrared self heat generated on the surface portion by irradiating the far infrared ray, (->) in which the sterilization and disinfection process is carried out using the heat transfer mechanism.

3 is a view showing how the hot floor of the lower floor plate 50 flows through the outer edge grooves 10a and 10b of the shelf 10 while the hot heat flows upward by the heating heat of the heating element.

The heating structure of the sterilizing apparatus provided in the present invention is described as a heating structure in which the rear wall plate 30, the heat insulating material 31, the heat generating sheet 32 and the far infrared ray radiating body 33 are sequentially stacked in FIG. For example, the heating sheet 32 and the far-infrared ray radiator 33 can be provided in a single combined structure. The composition of the far-infrared ray radiator is, for example, 40 10 weight 10 ± 5 parts by weight (anion radiation function) + charcoal powder 10 ± 5 parts by weight (far infrared ray radiation function) + kaolin 30 ± 10 parts by weight (far infrared ray radiation function) + jade powder 10 ± 5 parts by weight 20 to 30 parts by weight of a plant-free binder which is not harmful to human beings are added and mixed in 100 parts by weight of a mixture of far-infrared ray and anion radiator mixture so as to make 100 parts by weight in a ratio of 5 parts by weight (anion and far-infrared radiation function) The heat generating sheet and the far infrared ray radiator may be provided in a single bonding structure.

4 shows another embodiment of the sterilizing apparatus to which the technical idea of the present application is applied. The sidewall plate 20 of the sterilizing apparatus, the rear wall plate of the sterilizing apparatus, the left and right front outer frames 40a and 40b, And a front cover plate frame 40c. The bottom cover plate and the top cover plate 60 form a six-sided structure, and various kinds of baby goods such as toys, A partition 13 is formed in the middle between the upper and lower shelves 10 when the storage chamber 70 is stored and provided with a vent hole 13a in the middle so that negative ions and far infrared rays flow between the partition walls The present invention can be applied to a configuration that can be classified according to the size of a baby article or according to the kind of a toy, but fundamentally, the principle of forming a warm air- I will do everything.

Although not shown, a deodorant box is installed at the top of the infant product storage room 70 provided in the sterilization apparatus of the present invention, and the air discharged from the infant product storage room 70 of the present invention is passed through the deodorant box, It is preferable that the structure is such that only the purified air is discharged into the room.

Production Example of Far Infrared Ray Radiation Sheet Applied to the Present Invention

10 kg of far-infrared and anion emissive materials were mixed with 4 kg of raw yellow soil, 3 kg of kaolin powder, 1 kg of jade powder, 1 kg of tourmaline powder and 1 kg of charcoal powder and fired at a high temperature of 1200 ° C. An antimicrobial binder having a weight ratio of 10 ± 5 by weight of shell powder was prepared and mixed to prepare a far infrared ray and anion radiation sheet by laminating to a surface heating body.

A far infrared ray emissivity effect inside the sterilizing apparatus was measured while maintaining the temperature of the sterilizing apparatus to which the far infrared ray radiation sheet was applied at a temperature of 40 ° C, and the results shown in Table 1 were obtained.

 division  The average emissivity (5-20 [mu] m) Radiant energy (W / m 2)  Inside of the sterilizer 0.922 3.72 x 10 ^-2

The ammonia deodorization test and the formaldehyde deodorization test were carried out in order to confirm whether the sterilization apparatus made by applying the technical idea of the present invention had a deodorizing function, and the results of Table 2 were obtained.

 division  Elapsed time (min) blank concentration (ppm) Sample concentration (ppm)  Deodorization rate (%)
ammonia
Deodorization test  30 492 91 81.5  60 413 38 90.7  90 359 18 95.0  120 311 3 99.0
Formaldehyde
Deodorization test 30 306 236 23.6 60 275 178 35.2 90 244 129 47.1 120 216 98 54.6

From the above experimental results, it was confirmed that the present invention was applied to the sterilization apparatus provided with the far-infrared radiation sheet, and the removal effect was 99.0% after 2 hours in the ammonia deodorization experiment.

In order to confirm that the sterilization apparatus provided with the technical idea of the present invention has a sterilizing function, the Korean Far Infrared Association was requested to conduct a sterilization performance test, and the results are shown in Table 3 below.

Test Items  Initial concentration  Concentration after 1 hour  Sterilization reduction rate (%) Escherichia Sterilization test by coli 2.2 x 10 ⁵ ≪ 1.0 x 10 ³  99.9 Staphylococcus Sterilization test by aureus 2.2 x 10 ⁵ ≪ 1.0 x 10 ³  99.9

* 1. Each of the strains was inoculated on a sterilized cotton fabric, mounted at a distance of 3 cm from the sample, and then operated for 10 hours. The fabric inoculated with the bacteria was placed in a triangular prask, and 0.05% nonionic surfactant shaker for 10 minutes at 200 r / m for 10 minutes, and then inoculated into TSA medium and incubated at 37 ° C in an incubator for 24 hours. The strain on the culture medium was calculated by multiplying the dilution factor.

* Strain used: Escherichia coli ATCC 25922

Staphylococcus aureus ATCC 6538

* Test method and inoculation: KS K 0905 for dye fastness attached Cotton

Through the above experimental results, the present invention was completed and confirmed that sterilizing process of infant utensil can be performed using far infrared ray and anion method without disposing an ultraviolet lamp or ultraviolet ray irradiation for disinfection of infant products.

The infant sterilization apparatus provided with the technical idea of the present application is provided with an inflow section as an open space at a normal time so as to safely use young children and guarantee a play space, and when infants need a sterilization process after infant, And a heating structure for generating a far infrared ray on the sidewall of the sterilizing device and having a heating element operated at a predetermined time reserved by the timer, so that the far infrared ray emitter It has been confirmed that the object of the present invention can be achieved through a sterilizing device capable of performing a sterilization process for every corner of the infant utensil by heating.

10: shelf 11: shelf support
12: front blocking plate 13: partition
13a: partitioning pores 20: side wall plate
30: Rear panel 31: Insulation
32: heat generating sheet 33: far infrared ray radiator
40: front frame 40c: front top plate frame
50: lower floor plate 60: upper roof plate
70: storage chamber 71: controller
80: sealing film 81: sealing film upper end fixing part
82: Lower end of sealing film 83: Sealing film guide line
84: Guide-line storage groove 100: Baby goods sterilization device

Claims (4)

A baby germicidal device applied to store and sterilize child goggles,
The inlet portion of the sterilizing device is normally provided as an open space, and when the sterilizing effect is desired, the inlet portion is structured to form a sealing film which is shielded from the outside air, so that the internal heating heat is applied to the structure
And sterilizing means having a structure having a warming structure on the side wall of the sterilizing device and emitting far infrared rays by operating a heating element at a specific time reserved by the timer,
And a sterilizing / deodorizing effect by far-infrared ray irradiation is obtained in the infant utensil when the heating element is operated at a predetermined time reserved by the timer after the infant utensil is stored in the sterilizing apparatus and heated to a temperature in the range of 40 to 70 ° C And a sterilizing device for sterilizing the infant. The method according to claim 1,
Characterized in that the sealing structure provided in the inflow portion of the sterilizing device is selected so as to be selected from a black screen, a roll screen, a curtain screen, and a bellows. The method according to claim 1,
Wherein the heating structure provided on the sidewall of the sterilizing apparatus is applied to a structure in which a heat insulating material, a heating sheet, and a far-infrared ray radiator are sequentially stacked on the inside of the outer skin material of the sterilizing apparatus. A method of using a sterilizing device adapted to sterilize infant utensils for safely withdrawing, storing, and storing child infant utensils,
When the inflow part of the sterilizing device is provided as an open space in the normal state and when the sterilizing effect is desired, the inflow part has a structure for forming a sealing film which is blocked from the outside air and the infant part is taken out or stored safely through the inflow part during the daytime. At the time of disinfection, the sealing film is provided as a sterilizing device having a structure in which the heat of the inside does not escape to the outside by blocking the inflow portion
And sterilizing means having a structure having a warming structure on the side wall of the sterilizing device and emitting far infrared rays by operating a heating element at a specific time reserved by the timer,
When the heating element is operated at a predetermined time reserved by the timer after the baby article is stored in the sterilizing device and is heated to a temperature in the range of 40 to 70 ° C, the infant device is applied to the infant device by far- A method of using the sterilizing device.

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