WO2019083252A2 - Dispositif de stérilisation - Google Patents

Dispositif de stérilisation

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Publication number
WO2019083252A2
WO2019083252A2 PCT/KR2018/012552 KR2018012552W WO2019083252A2 WO 2019083252 A2 WO2019083252 A2 WO 2019083252A2 KR 2018012552 W KR2018012552 W KR 2018012552W WO 2019083252 A2 WO2019083252 A2 WO 2019083252A2
Authority
WO
WIPO (PCT)
Prior art keywords
case
light source
source module
sterilizing
wall
Prior art date
Application number
PCT/KR2018/012552
Other languages
English (en)
Korean (ko)
Other versions
WO2019083252A3 (fr
Inventor
정상욱
배희호
Original Assignee
서울바이오시스주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 서울바이오시스주식회사 filed Critical 서울바이오시스주식회사
Priority to CN201880009171.7A priority Critical patent/CN110234606B/zh
Publication of WO2019083252A2 publication Critical patent/WO2019083252A2/fr
Publication of WO2019083252A3 publication Critical patent/WO2019083252A3/fr

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C02F1/325—Irradiation devices or lamp constructions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/10—Ultraviolet radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/26—Accessories or devices or components used for biocidal treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/11—Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps

Definitions

  • the present invention relates to a sterilizing device.
  • UV Ultraviolet
  • Hg lamps are generally used for sterilization devices using ultraviolet rays. The sterilizing action is achieved by using ozone (O3) generated by the wavelength emitted from the mercury lamp.
  • O3 ozone
  • the mercury (Hg) lamp contains mercury therein, there is a problem that the environment may be contaminated as the use time increases.
  • a sterilizing device using various ultraviolet rays has been developed and provided.
  • a variety of sterilization objects have been applied.
  • Such a sterilization apparatus is built into a specific apparatus such as a refrigerator, a washing machine, a humidifier or a water purifier.
  • the sterilization apparatus is installed in a storage space in which a fluid in a specific apparatus is stored, or installed in a flow pipe through which the fluid moves.
  • the sterilizing device is formed so that the housing equipped with the sterilizing light source surrounds the flow pipe.
  • the housing is integrally formed in accordance with the size and shape of the flow path tube, the sterilizing device must be replaced when the flow path tube is replaced.
  • a problem to be solved by the present invention is to provide a sterilizing apparatus which is easy to assemble and disassemble.
  • Another problem to be solved by the present invention is to provide a sterilizing device capable of changing sizes.
  • Another object of the present invention is to provide a sterilizing device capable of protecting a light source module from a leaked fluid even if the flow path is broken.
  • a sterilizing device comprising at least two cases having inner and outer walls, and at least one light source module secured between the cases and emitting sterilizing light between the cases.
  • One side of the light source module is fixed to one of the at least two cases, and the other side of the light source module is fixed to the other case.
  • the sterilizing device since the sterilizing device is easy to assemble and disassemble, it is easy to replace some components and the flow pipe.
  • the size of the sterilizing device can be changed, it can be applied to the flow pipe of various sizes.
  • the sterilizing device can protect the light source module from the seal member sealing the inner space and the fluid channel leaked out of the flow pipe due to the transparent window being broken by the transparent window.
  • FIG. 1 is an exemplary view showing a sterilizing apparatus according to a first embodiment of the present invention.
  • FIG. 2 is an exemplary view showing a sterilizing apparatus according to a second embodiment of the present invention.
  • FIG 3 is an exemplary view showing a sterilizing apparatus according to a third embodiment of the present invention.
  • FIG. 4 is an exemplary view showing a sterilizing apparatus according to a fourth embodiment of the present invention.
  • FIG. 5 is an exemplary view showing a sterilizing apparatus according to a fifth embodiment of the present invention.
  • FIG. 6 is an exemplary view showing a sterilizing apparatus according to a sixth embodiment of the present invention.
  • FIG. 7 is an exemplary view showing a sterilizing apparatus according to a seventh embodiment of the present invention.
  • FIG. 8 is an exemplary view showing a sterilizing apparatus according to an eighth embodiment of the present invention.
  • FIG. 9 and FIG. 10 are illustrations showing a sterilizing apparatus according to a ninth embodiment of the present invention.
  • FIG. 11 is an exemplary view showing a sterilizing apparatus according to a tenth embodiment of the present invention.
  • FIG. 12 is an exemplary view showing a sterilizing apparatus according to an eleventh embodiment of the present invention.
  • FIG. 13 is an exemplary view showing a sterilizing apparatus according to a twelfth embodiment of the present invention.
  • FIG. 1 The following embodiments are provided by way of example so that those skilled in the art can fully understand the spirit of the present invention. Therefore, the present invention is not limited to the embodiments described below, but may be embodied in other forms. It should be noted that, in the present specification, the reference numerals are added to the constituent elements of the drawings, and the same constituent elements are assigned the same number as much as possible even if they are displayed on different drawings. It is also to be understood that terms such as “ first, “ second, “ one side, “ “ second, “ “ top, “ And the constituent elements are not limited by these terms.
  • a sterilizing apparatus includes at least two cases having inner and outer walls, and at least one light source module fixed between the cases to emit sterilizing light between the cases.
  • One side of the light source module is fixed to one of the at least two cases, and the other side of the light source module is fixed to the other case.
  • the light source module may be fixed to the outer wall of the case.
  • the sterilizing device may further include at least one insertion groove formed in a side wall of the case. One side of the light source module is inserted into the insertion groove of one case and the other side of the light source module is inserted into the insertion groove of the other case.
  • the sterilizing device may further include a support member formed to protrude from the side wall of the one case and the side wall of the other case, respectively.
  • the sterilizing device may further include a transparent window disposed between the support member and the light source module.
  • the sterilizing device may further include a sealing member disposed between the support member and the light source module.
  • the sealing member may be formed to surround the outer edge of the transparent window.
  • the sterilizing device may include a first sealing member and a second sealing member.
  • the first sealing member is disposed between the support member and the bottom edge of the transparent window. Further, the second sealing member is disposed between the rim of the upper surface of the transparent window and the light source module.
  • the sterilizing device may further include a flow pipe through which the fluid passes.
  • the cases are arranged so that the inner wall faces the outer wall of the flow pipe.
  • the light source module includes a substrate and a sterilizing light source disposed on the substrate and emitting sterilizing light.
  • the light source module may be formed on both sides of the substrate, and may further include a fastening portion to be fastened to the case.
  • the fastening portion may be at least one fastening hole. Or the fastening portion may be one that is adjustable in length.
  • the sterilizing device may further include a fixing member formed on an outer wall or a side wall of the case and fixed to the outer flow pipe.
  • the sterilizing light sources may be disposed on both sides of the substrate, respectively.
  • the inner walls of the cases may contain reflective material.
  • the opposite side walls of the cases may be formed to have a slope.
  • the sterilizing device may further include a spacer disposed between the light source module and the case.
  • FIG. 1 is an exemplary view showing a sterilizing apparatus according to a first embodiment of the present invention.
  • the sterilizing apparatus 100 includes a first case 111, a second case 112, and a light source module 120.
  • the first case 111 and the second case 112 are fixed to the light source module 120 and disposed on the outer flow pipe 190.
  • the inner walls of the first case 111 and the second case 112 are formed to have a structure corresponding to a part of the outer wall of the flow pipe 190.
  • the inner wall of the first case 111 and the second case 112 may be curved.
  • the light source module 120 is fixed to an outer wall of the first case 111 and the second case 112.
  • the first case 111 and the second case 112 include a case coupling part 119 for coupling with the light source module 120.
  • the case fastening portion 119 may be a groove that is fastened to the screw.
  • the light source module 120 includes a substrate 121 and a sterilizing light source 122.
  • the substrate 121 is provided with a wiring for supplying power to the sterilizing light source 122.
  • the substrate 121 may be a printed circuit board.
  • the type of the substrate 121 is not limited to a printed circuit board, and any type of wiring may be used as long as it includes wiring that supplies power to the sterilizing light source 122.
  • the sterilizing light source 122 emits sterilizing light.
  • the sterilizing light source 122 may be a package including a light emitting diode or a light emitting diode.
  • the sterilizing light is collectively referred to as an ultraviolet ray having a sterilizing function.
  • the germicidal light may include at least one of the wavelength ranges of UVC (100 nm to 280 nm), UVB (280 nm to 315 nm) and UVA (315 nm to 400 nm).
  • the sterilizing light source 122 emits sterilizing light when power is supplied from the substrate 121.
  • the sterilizing light source 122 is disposed on one side of the substrate 121. At this time, the sterilizing light source 122 is disposed on the substrate 121 to emit sterilizing light toward the flow pipe 190.
  • One side of the light source module 120 may be fixed to the outer wall of the first case 111 and the other side may be fixed to the outer wall of the second case 112.
  • the light source module 120 includes a module fastening part 123 for fastening the first case 111 and the second case 112 to each other.
  • the module fastening part 123 may be a hole that is fastened with a screw.
  • the fastening member 130 such as a screw is fastened to the module fastening part 123 and the case fastening part 119 .
  • the first case 111, the second case 112, and the light source module 120 are coupled to each other.
  • the first case 111, the second case 112 and the light source module 120 are fastened to each other by the fastening member 130 in the screw fastening manner in the present embodiment.
  • the fastening method for fixing the first case 111, the second case 112, and the light source module 120 to each other is not limited thereto.
  • the light source module 120 is installed in the first case 111 in such a manner that the module fastening part 123 is fitted into the case fastening part 119 or the case fastening part 119 is fitted into the module fastening part 123, And the second case 112, respectively.
  • the module fastening part 123 and the case fastening part 119 may be fastened in a hinge manner so that the light source module 120 may be fixed to the first case 111 and the second case 112.
  • the manner in which the light source module 120 is fixed to the first case 111 and the second case 112 is not limited to the screw fastening method, and any method that facilitates assembly and disassembly is possible.
  • the first case 111, the second case 112 and the light source module 120 assembled with each other are disposed on the flow pipe 190.
  • the sterilizing light emitted from the light source module 120 passes through the flow pipe 190).
  • the inner wall of the first case 111 and the second case 112 may be formed to include a reflective material.
  • the inner wall of the first case 111 and the second case 112 may be coated with a reflective material.
  • the first case 111 and the second case 112 themselves may be formed of a reflective material.
  • the thickness of the first case 111 and the second case 112 or the distance between the first case 111 and the second case 112 is determined by the distance between the light source module 120 and the flow pipe 190, ) In the direction of the angle of incidence. That is, the thicknesses and the separation distances of the first case 111 and the second case 112 can be determined so that the sterilizing light of the light source module 120 can be irradiated to the flow path pipe 190 as much as possible.
  • a sterilizing device is formed so that a case equipped with a light source module surrounds a flow path tube.
  • the case is formed as an integral type that can not be separated, and a plurality of light source modules may also be fixed to the case so as not to be easily separated. Therefore, if any one of a part of the case or a plurality of light source modules is defective, the entire sterilizing device has to be replaced.
  • the sterilizing apparatus 100 can be assembled and disassembled in a simple manner in the first case 111, the second case 112, and the light source module 120. Therefore, when the first case 111 and the second case 112 are defective, the sterilizing apparatus 100 can disassemble them and replace only the case where the defects occur. Or the sterilizing apparatus 100 is easy to disassemble so that when the light source module 120 is defective, the light source module 120 can be separated from the first case 111 and the second case 112 and replaced . As described above, since the sterilizing device 100 according to the embodiment of the present invention can replace only defective parts, cost and material waste are reduced.
  • FIG. 2 is an exemplary view showing a sterilizing apparatus according to a second embodiment of the present invention.
  • the sterilizing apparatus 200 includes a first case 111, a second case 112, a spacer 210, and a light source module 120.
  • the spacers 210 are disposed between the upper surfaces of the first case 111 and the second case 112 and the substrate 121 of the light source module 120.
  • One fastening member 130 is fastened to the first case 111 through one end of the light source module 120 and the spacer 210.
  • the other fastening member 130 is fastened to the second case 112 through one end of the light source module 120 and the spacer 210.
  • the distance between the light source module 120 and the flow pipe 190 is further increased by the spacers 210 than the first embodiment. As described above, the distance between the light source module 120 and the flow path pipe 190 can be adjusted by using the spacer 210.
  • the range and amount of the sterilized light irradiated to the flow pipe 190 may be changed according to the orientation angle of the sterilizing light emitted from the light source module 120 and the distance between the light source module 120 and the flow pipe 190.
  • the sterilizing apparatus 200 according to the present invention adjusts the distance between the light source module 120 and the flow path pipe 190 by the spacers 210 in consideration of the directivity angle of the sterilization light, .
  • the spacers 210 may be formed to have various thicknesses to adjust the distance between the light source module 120 and the flow path tube 190.
  • FIG 3 is an exemplary view showing a sterilizing apparatus according to a third embodiment of the present invention.
  • the sterilizing apparatus 300 includes a first case 111, a second case 112, a fixing member 310, and a light source module 120.
  • a fixing member 310 is formed on an outer wall of the first case 111 and the second case 112.
  • the fixing member 310 is for fixing the sterilizing device 300 to the flow pipe 190.
  • the fixing member 310 may be formed of metal or plastic having an elastic force. One end of the fixing member 310 is connected to the outer wall of the first case 111 and the second case 112. The other end of the fixing member 310 is in contact with the outer wall of the flow pipe 190. The distance between the other end of the fixing member 310 formed in the first case 111 and the other end of the fixing member 310 formed in the second case 112 may be smaller than the diameter of the flow pipe 190.
  • the sterilizing device 300 can be fixed to the flow pipe 190 while the fixing member 310 of the first case 111 and the second case 112 pushes the flow pipe 190 by the elastic force.
  • the fixing member 310 has been described to fix the sterilizing apparatus 300 to the flow pipe 190 with an elastic force.
  • the method of mounting the sterilizing device 300 on the flow pipe 190 using the fixing member 310 is not limited thereto, and the sterilizing device 300 may be mounted on the flow pipe 190 by various methods .
  • an adhesive material is formed on the other end of the fixing member 310, so that the sterilizing device 300 can be fixed to the flow pipe 190 with an adhesive force.
  • the sterilizing device 300 including the fixing member 310 can be easily fixed to the flow pipe 190. Therefore, the sterilizing device 310 can be easily installed in the flow pipe 190 without being restricted by the position of the flow pipe 190, the shape of the flow pipe 190, and the like.
  • the fixing member 310 may be adjustable in length.
  • the fixing member 310 may be formed such that one end thereof connected to the first case 111 is inserted into the first case 111. At this time, the length of the fixing member 310 can be adjusted by adjusting the length of insertion of one end of the fixing member 310 into the first case 111.
  • the fixing member 310 formed in the second case 112 may be similarly formed.
  • the fixing member 310 may be formed such that the fixing member 310 itself can be adjusted in length, such that a part of the fixing member 310 is folded or a part of the fixing member 310 is partially inserted.
  • the distance between the light source module 120 and the flow pipe 190 can be adjusted by adjusting the length of the fixing member 310.
  • the sterilizing device 300 may adjust the distance between the light source module 120 and the flow pipe 190 by changing the position of the flow pipe 190 to which the fixing member 310 is fixed.
  • first case 111 and the second case 112 may be formed such that the side wall has a slope.
  • the side wall having the inclination of the first case 111 and the second case 112 forms a passage through which the sterilizing light of the light source module 120 passes.
  • the inclination of the side walls of the first case 111 and the second case 112 may vary depending on the orientation angle of the sterilizing light emitted from the light source module 120.
  • the sterilizing apparatus 300 can minimize the loss of the sterilizing light, thereby improving the sterilizing efficiency.
  • FIG. 4 is an exemplary view showing a sterilizing apparatus according to a fourth embodiment of the present invention.
  • the sterilizing apparatus 400 includes a first case 411, a second case 412, a first light source module 430, and a second light source module 440 .
  • the first case 411 and the second case 412 are made of an outer wall, an inner wall, and a side wall.
  • the side wall of the first case 411 is a portion connecting the inner wall of the first case 411 to the upper and lower surfaces of the outer wall, respectively.
  • the first case 411 and the second case 412 are disposed such that the respective side walls face each other.
  • the first substrate 431 of the first light source module 430 is fixed to the upper surfaces of the first case 411 and the second case 412. At this time, the first sterilizing light source 432 of the first light source module 430 is positioned between the first case 411 and the side wall of the second case 412.
  • the second substrate 441 of the second light source module 440 is fixed to the lower surfaces of the first case 411 and the second case 412. At this time, the first sterilizing light source 432 of the first light source module 430 is positioned between the first case 411 and the side wall of the second case 412.
  • the flow pipe 190 is disposed in an inner space formed by fixing the first light source module 430 and the second light source module 440 to the first case 411 and the second case 412. That is, the inner walls of the first case 411 and the second case 412 enclose the outer wall of the flow pipe 190.
  • the first light source module 430 and the second light source module 440 fixed to the first case 411 and the second case 412 emit sterilizing light toward the flow pipe 190.
  • the flow pipe 190 is formed of a material through which sterilizing light is transmitted. Therefore, the sterilizing light emitted from the first light source module 430 and the second light source module 440 is irradiated to the fluid flowing inside the flow pipe 190, and the fluid is sterilized by the sterilizing light.
  • the first light source module 430 is disposed on the upper portion of the flow pipe 190 and the second light source module 440 is disposed on the lower portion of the flow pipe 190 in this embodiment. That is, the sterilizing light is irradiated to the flow pipe 190 simultaneously in the upper direction and the lower direction of the flow pipe 190. Therefore, sterilizing light can be uniformly irradiated inside the flow pipe 190.
  • the light efficiency of the sterilizing apparatus 400 may increase, and sterilization efficiency may also increase.
  • the flow pipe 190 may have an external configuration or a configuration including the sterilization apparatus 400 of the present invention.
  • the sterilizing apparatus 400 according to the present embodiment assembles the first case 411, the second case 412, the first light source module 430 and the second light source module 440 to enclose the flow pipe 190 . Therefore, when the flow pipe 190 is defective, the assembled components can be disassembled and the flow pipe 190 can be easily replaced.
  • a supporting member 420 may be formed on the side wall of the first case 411 and the second case 412.
  • the support member 420 may be formed to protrude from the side wall of the first case 411 and the second case 412.
  • the support member 420 is positioned between the first light source module 430 and the second light source module 440 and the flow pipe 190.
  • the support member 420 thus formed can prevent the first sterilizing light source 432 and the second sterilizing light source 442 from colliding with the flow path tube 190 and being damaged.
  • the sterilizing device 400 of this embodiment is formed to surround the flow pipe 190, it is possible to omit a separate component for fixing the flow pipe 190 to the flow pipe 190.
  • FIG. 5 is an exemplary view showing a sterilizing apparatus according to a fifth embodiment of the present invention.
  • the sterilizing apparatus 500 includes a first case 511 to a fourth case 514 and first to fourth light source modules 520 to 550 .
  • the disposing duct pipe 190 disposed inside the sterilizing apparatus 500 may be a constituent part of the sterilizing apparatus 500. Or the sterilizing apparatus 500 may be mounted on the flow pipe 190 having an external configuration.
  • the first case 511 to the fourth case 514 have inner walls having a structure corresponding to a part of the outer wall of the flow pipe 190.
  • the flow pipe 190 has a circular section and the inner walls of the first case 511 to the fourth case 514 are curved.
  • the inner wall of the first case 511 to the fourth case 514 can be changed to a structure corresponding to the outer wall of the flow pipe 190.
  • the inner wall of the first case 511 to the fourth case 514 must be connected to the flow pipe 190 in the first embodiment.
  • the cross section of the first case 511 to the fourth case 514 includes an outer surface formed of two right-angled surfaces, an inner surface of the curved surface, and two side surfaces connecting the outer surface and the inner surface.
  • the first case 511 and the second case 512 are disposed such that one side wall of the first case 511 and one side wall of the second case 512 face each other.
  • the second case 512 and the fourth case 514 are disposed so that one side wall of the third case 513 and one side wall of the fourth case 514 face each other.
  • the other side wall of the first case 511 and the other side wall of the fourth case 514 face each other and the other side wall of the second case 512 and the other side wall of the third case 513 face each other do.
  • the first light source module 520 includes a first substrate 521 and a first sterilizing light source 522.
  • the second light source module 530 includes a second substrate 531 and a second sterilizing light source 532.
  • the third light source module 540 includes a third substrate 541 and a third sterilizing light source 542.
  • the fourth light source module 550 includes a fourth substrate 551 and a fourth sterilizing light source 552.
  • the first light source module 520 is fixed between the first case 511 and the second case 512.
  • One side of the second light source module 530 is fixed to the outer wall of the first case 511 and the other side is fixed to the outer wall of the second case 512.
  • the second light source module 530 is fixed between the second case 512 and the third case 513.
  • One side of the second light source module 530 is fixed to the outer wall of the second case 512 and the other side is fixed to the outer wall of the third case 513.
  • the third light source module 540 is fixed between the third case 513 and the fourth case 514.
  • One side of the third light source module 540 is fixed to the outer wall of the third case 513 and the other side is fixed to the outer wall of the fourth case 514.
  • the fourth light source module 550 is fixed between the first case 511 and the fourth case 514. One side of the fourth light source module 550 is fixed to the outer wall of the first case 511 and the other side is fixed to the outer wall of the fourth case 514.
  • the sterilizing apparatus 500 sterilizing light is simultaneously emitted from the upper and lower sides of the flow pipe 190. Accordingly, the sterilizing apparatus 500 can sufficiently sterilize the fluid flowing through the flow pipe 190 even when the inner diameter of the flow pipe 190 is large.
  • FIG. 6 is an exemplary view showing a sterilizing apparatus according to a sixth embodiment of the present invention.
  • the sterilizing apparatus 600 includes a first case 511 to a fourth case 514, a first light source module 520 to a fourth light source module 550, (620) and a transparent window (610).
  • the first to fourth light source modules 520 to 550 are represented by the light source modules 520 to 450.
  • the first substrate 521 to the fourth substrate 552 are also represented by the substrates 521 to 452.
  • the transparent window 610 is disposed between the support member 420 and the light source modules 520 to 450.
  • the sealing member 620 is also disposed between the supporting member 420 and the light source modules 520 to 450 and is formed to surround the outer edge of the transparent window 610.
  • the sealing member 620 is formed of a material having elasticity such as silicon.
  • the sealing member 620 closes the inner space made up of the first case 511 to the fourth case 514. Further, the space between the light source modules 520 to 450 and the transparent window 610 is sealed by the sealing member 620.
  • One end of the sealing member 620 is in contact with one surface of the supporting member 420 and the other end is in contact with the substrates 521 to 452 of the light source modules 520 to 450.
  • the substrates 521 to 452 can press the sealing member 620 toward the supporting member 420 when the light source modules 520 to 450 are fixed to the first case 511 to the fourth case 514 .
  • the sealing member 620 is pressed by the substrates 521 to 452 so that the inner space of the first case 511 to the fourth case 514 can be tightly sealed.
  • the sterilizing device 600 according to the present embodiment has a structure in which the inner space is sealed by the sealing member 620 and the transparent window 610, the inner space itself can be a flow pipe through which the fluid passes. That is, the sterilizing apparatus 600 according to the present embodiment can omit the flow path tube.
  • the sterilizing apparatus 600 is formed of a material which is not corroded by the fluid because the fluid passes through the inner space.
  • the sterilizing apparatus 600 may be coated with a material that does not corrode the fluid in the inner walls of the first case 511 to the fourth case 514.
  • the sealing member 620 may be fixed to the inner space made up of the first case 511 to the fourth case 514 without the supporting member 420 due to the elastic force.
  • the support member 420 may be omitted.
  • the sterilizing apparatus 600 may further include a pressing member (not shown).
  • the pressing member is disposed on the light source module, so that the light source module can be pressed toward the case.
  • the light source module is further brought into close contact with the case by the pressing member, and the waterproof function of the sterilizing device 600 can be improved accordingly.
  • FIG. 7 is an exemplary view showing a sterilizing apparatus according to a seventh embodiment of the present invention.
  • the sterilizing apparatus 700 includes a first case 511 to a fourth case 514, a first light source module 520 to a fourth light source module 550, A sealing member 711, a second sealing member 712, and a transparent window 610.
  • the first sealing member 711 is disposed between the support member 420 and the transparent window 610.
  • the second sealing member 712 is disposed between the transparent window 610 and the substrates 521 to 452 of the light source modules 520 to 450. That is, the outer edge of the transparent window 610 is inserted between the first sealing member 711 and the second sealing member 712.
  • the first sealing member 711 and the second sealing member 712 are formed of an elastic material such as silicon.
  • the substrates 521 to 452 press the second sealing member 712. At this time, not only the second sealing member 712, but also the transparent window 610 and the first sealing member 711 are joined, so that the space between the substrates 521 to 452 and the supporting member 420 is sealed, 700 are sealed.
  • the transparent window 610 of various sizes can be applied to the sterilizing apparatus 700.
  • any size of the transparent window 610 can be applied to the sterilizing device 700, as long as the transparent window 610 has a diameter larger than the distance between the opposed support members 420 and smaller than the distance between the side walls of the facing cases .
  • FIG. 8 is an exemplary view showing a sterilizing apparatus according to an eighth embodiment of the present invention.
  • the sterilizing apparatus 800 is characterized in that the sterilizing apparatus 800 includes a first case 511 to a fourth case 514, a first light source module 520 to a fourth light source module 550, (620) and a transparent window (610).
  • a flow pipe 190 is disposed in the inner space of the sterilizing device 800.
  • the sterilizing apparatus 800 may include a flow pipe 190 disposed therein.
  • the sterilizing device 800 may be mounted on the flow pipe 190 which is an external configuration.
  • the sterilizing device 800 is sealed in the inner space by the sealing member 620 and the transparent window 610. Therefore, it is possible to prevent the light source modules 520 to 550 from being damaged when the flow pipe 190 is broken. For example, when the flow pipe 190 is broken and a fluid leaks, the sealing member 620 and the transparent window 610 block the leaked fluid from entering the light source modules 520 to 550. Therefore, according to the present embodiment, the sterilizing device 800 can protect the light source modules 520 to 550 from the fluid leaked to the outside of the flow pipe 190 even if the flow pipe 190 is broken.
  • FIG. 9 and FIG. 10 are illustrations showing a sterilizing apparatus according to a ninth embodiment of the present invention.
  • the sterilizing apparatus 900 includes a first case 911, a second case 912, and a light source module 920.
  • first case 911, the second case 912 and the light source module 920 are illustrated by way of example in the present embodiment, the first to fourth cases of the other embodiments and the first to fourth light source modules It can also be applied to fastening.
  • the first case 911 and the second case 912 are formed with a case coupling part 119 of a groove structure.
  • the light source module 920 includes a substrate 921 and a sterilizing light source 922.
  • a module coupling portion 930 having a hole structure is formed on the substrate 921.
  • a plurality of module fastening portions 930 are formed on the substrate 921.
  • the module fastening portion 930 includes a first module fastening portion 931, a second module fastening portion 932, and a third module fastening portion 933, as shown in Figs. 9 and 10 can do.
  • the user can fasten any one of the first module fastening part 931 to the third module fastening part 933 to the case fastening part 119 using the fastening member 130.
  • the case coupling portions 119 of the first case 911 and the second case 912 are fastened to the first module coupling portion 931.
  • the case coupling portions 119 of the first case 911 and the second case 912 are fastened to the third module coupling portion 933. As shown in FIG.
  • the first case 911 and the second case 912 may be fixed to each other depending on whether the case coupling part 119 is engaged with the first module coupling part 931 to the third module coupling part 933, The spacing distance L is changed.
  • the distance L between the first case 911 and the second case 912 is further away than in FIG.
  • the distance between the inner wall of the first case 911 and the inner wall of the second case 912 or the distance between the inner wall of the first case 911 and the inner wall of the second case 912 depends on the position where the light source module 920 is fastened to the first case 911 and the second case 912
  • the size is changed. Therefore, even if the size of the flow pipe 190 in which the sterilizer 900 is installed is changed, the position where the light source module 920 is fastened to the first case 911 and the second case 912 is changed, So that the flow path 190 can be installed in the inner space of the flow path 190.
  • the size of the flow pipe 190 disposed inside the sterilizer 900 is not limited to the size. Therefore, the sterilizer 900 need not be manufactured every time the size of the flow pipe 190 disposed therein is changed. Or when the inside of the sterilizing device 900 is used as a flow pipe, the size of the inner space of the sterilizer 900 can be changed according to the flow rate.
  • the sterilizing device 900 also widens the space between the first case 911 and the second case 912 as the distance between the first case 911 and the second case 912 increases. At this time, a larger number of sterilizing light sources 922 can be disposed between the first case 911 and the second case 912. [ Even when the flow pipe 190 becomes large due to an increase in the flow rate or the internal space of the sterilizing device 900 becomes large, it is possible to irradiate sterilized light with a sufficient amount of light to the fluid. Accordingly, the sterilizing apparatus 900 can increase the disposition of the sterilizing light source 922, so that even if the flow rate increases, the sterilizing power can be prevented from decreasing.
  • the light source module includes a plurality of fastening holes, and the position where the light source module is fastened to the case can be changed.
  • the fastening portion of the light source module includes a plurality of fastening holes, and the present invention is not limited thereto.
  • the fastening portion of the light source module may be a length adjustable.
  • the fastening portion of the light source module can be folded and unfolded.
  • FIG. 11 is an exemplary view showing a sterilizing apparatus according to a tenth embodiment of the present invention.
  • the sterilizing apparatus 1000 includes a first case 1011 to a fourth case 1014 and first to fourth light source modules 1020 to 1050 .
  • the first light source module 1020 includes a first substrate 1021 and a first sterilizing light source 1022.
  • the second light source module 1030 includes a second substrate 1031 and a second sterilizing light source 1032.
  • the third light source module 1040 includes a third substrate 1041 and a third sterilizing light source 1042.
  • the fourth light source module 1050 includes a fourth substrate 1051 and a fourth sterilizing light source 1052.
  • an insertion groove 1019 into which the light source module is inserted is formed on the side walls of the first case 1011 to the fourth case 1014. That is, the first to fourth light source modules 1020 to 1050 are not fixed to the outer walls of the first to fourth cases 1011 to 1014, 1014, respectively.
  • One end and the other end of the first to fourth light source modules 1020 to 1050 are respectively inserted into insertion grooves 1019 formed on the opposite sides of the first case 1011 to the fourth case 1014 .
  • One end and the other end of the first light source module 1020 are inserted into the insertion grooves 1019 of the first case 1011 and the second case 1012, respectively.
  • One end and the other end of the second light source module 1030 are inserted into the insertion grooves 1019 of the second case 1012 and the third case 1013, respectively.
  • One end and the other end of the third light source module 1040 are inserted into the insertion grooves 1019 of the third case 1013 and the fourth case 1014, respectively.
  • One end and the other end of the fourth light source module 1050 are inserted into the insertion grooves 1019 of the first case 1011 and the fourth case 1014, respectively.
  • the first substrate 1021 to the fourth substrate 1051 may be flexible substrates. Or a part of the first substrate 1021 to the fourth substrate 1051 may be formed of a soft material. The first substrate 1021 to the fourth substrate 1051 can be more easily inserted into the insertion grooves 1019 of the first case 1011 to the fourth case 1014 .
  • the sterilizing apparatus 1000 of the present embodiment has a simple structure, so that it is easy to manufacture, and cost and time can be saved.
  • FIG. 12 is an exemplary view showing a sterilizing apparatus according to an eleventh embodiment of the present invention.
  • the sterilizing apparatus 1100 includes a first case 1011 to a fourth case 1014 and first to fourth light source modules 1020 to 1050 .
  • a plurality of insertion grooves into which the light source module is inserted are formed on the side walls of the first case 1011 to the fourth case 1014.
  • a first insertion groove 1111, a second insertion groove 1112, and a third insertion groove 1113 are formed in the first case 1011 to the fourth case 1014, respectively.
  • the first to fourth light source modules 1020 to 1050 may be inserted into one of the first insertion groove 1111 to the third insertion groove 1113.
  • the first light source module 1020 to the fourth light source module 1050 are inserted into the first insertion groove 1111 so that the distance between the first light source module 1020 and the fourth light source module 1050 becomes closer to the flow tube 190 than when inserted into the second insertion groove 1112 .
  • the first to fourth light source modules 1020 to 1050 are inserted into the third insertion groove 1113, the distance from the channel tube 190 to the second insertion groove 1112 Away.
  • the sterilizing apparatus 1100 of this embodiment can adjust the distance between the light source module and the flow path tube according to the position of the insertion groove into which the light source module is inserted.
  • the insertion grooves include the first insertion groove 1111 to the third insertion groove 1113.
  • the number of the insertion grooves can be changed according to the choice of a person skilled in the art.
  • FIG. 13 is an exemplary view showing a sterilizing apparatus according to a twelfth embodiment of the present invention.
  • the sterilizing apparatus 1200 includes a first case 511 to a fourth case 514 and first to fourth light source modules 1210 to 1240 .
  • the sterilizing apparatus 1200 is inserted into the flow pipe 190 through which the fluid flows.
  • the first light source module 1210 includes a substrate 1211 and a sterilizing light source 1212. At this time, the sterilizing light sources 1212 may be disposed on both sides of the substrate 1211, respectively.
  • the second light source module 1220, the third light source module 1230 and the third light source module 1240 may be disposed on both sides of the substrate in the same manner as the first light source module 1210.
  • first to fourth light source modules 1210 to 1240 are in direct contact with the fluid, they may be sealed with a waterproof member, although they are not shown.
  • the sterilizing apparatus 1200 can simultaneously emit sterilizing light both inside and outside the first case 511 to the fourth case 514.
  • the sterilizing apparatus 1200 since the sterilizing apparatus 1200 is inserted into the flow pipe 190, sterilizing light can be directly applied to the fluid flowing through the flow pipe 190. Therefore, the sterilizing efficiency of the fluid can be improved.
  • the sterilizing apparatus 1200 since the sterilizing apparatus 1200 simultaneously emits sterilizing light to the inside and the outside, it is possible to simultaneously sterilize the fluid flowing outside the sterilizing apparatus 1200 and the fluid flowing into the sterilizing apparatus 1200.
  • the fluid can transfer heat generated by the sterilizer 1200 to another location. That is, since the heat generated in the sterilizer 1200 moves along the fluid to dissipate heat, the sterilizer 1200 can omit a separate heat dissipating member.
  • the sterilizing apparatus 1200 according to the present embodiment can be applied to a large flow pipe which can not dispose the sterilizing device on the outer wall like a drain.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Hydrology & Water Resources (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Physical Water Treatments (AREA)

Abstract

La présente invention concerne un dispositif de stérilisation. Selon un mode de réalisation de la présente invention, ce dispositif de stérilisation comprend : au moins deux boîtiers, chacun possédant une paroi intérieure et une paroi extérieure ; et au moins un module source de lumière qui est fixé entre les boîtiers et émet une lumière de stérilisation entre les boîtiers. Un côté du module source de lumière est fixé à l'un des au moins deux boîtiers, et l'autre côté du module source de lumière est fixé à l'autre boîtier.
PCT/KR2018/012552 2017-10-23 2018-10-23 Dispositif de stérilisation WO2019083252A2 (fr)

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Application Number Priority Date Filing Date Title
CN201880009171.7A CN110234606B (zh) 2017-10-23 2018-10-23 杀菌装置

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KR1020170137381A KR20190044880A (ko) 2017-10-23 2017-10-23 살균 장치
KR10-2017-0137381 2017-10-23

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Publication number Priority date Publication date Assignee Title
JPH11273421A (ja) * 1998-03-20 1999-10-08 Toshiba Lighting & Technology Corp 無電極放電ランプ、無電極放電ランプ装置及び殺菌・消毒装置
US8702129B2 (en) * 2007-04-24 2014-04-22 Hyclone Laboratories, Inc. Sterile connector systems
JP2013166126A (ja) * 2012-02-16 2013-08-29 Stanley Electric Co Ltd 流水殺菌装置
TW201350437A (zh) * 2012-06-05 2013-12-16 Briview Corp 光線殺菌裝置
KR102303259B1 (ko) * 2013-09-05 2021-09-17 서울바이오시스 주식회사 유수형 살균 장치 및 이를 이용하는 연결 장치
KR101691597B1 (ko) * 2016-03-03 2017-01-03 서울바이오시스 주식회사 자외선 발광다이오드를 이용한 살균기
KR101887621B1 (ko) * 2016-04-11 2018-09-11 서울바이오시스 주식회사 살균 모듈, 정수 장치 및 정수 장치를 포함하는 시스템
JP6620604B2 (ja) * 2016-03-04 2019-12-18 東芝ライテック株式会社 流体殺菌装置、歯科用医療機器及び流体殺菌方法

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CN110234606B (zh) 2023-09-05
CN110234606A (zh) 2019-09-13
KR20190044880A (ko) 2019-05-02

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