WO2019079978A1 - Composant de stérilisation miniature et dispositif de désinfection et de stérilisation de surface - Google Patents

Composant de stérilisation miniature et dispositif de désinfection et de stérilisation de surface

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Publication number
WO2019079978A1
WO2019079978A1 PCT/CN2017/107555 CN2017107555W WO2019079978A1 WO 2019079978 A1 WO2019079978 A1 WO 2019079978A1 CN 2017107555 W CN2017107555 W CN 2017107555W WO 2019079978 A1 WO2019079978 A1 WO 2019079978A1
Authority
WO
WIPO (PCT)
Prior art keywords
sterilization
disposed
circuit board
fin
micro
Prior art date
Application number
PCT/CN2017/107555
Other languages
English (en)
Chinese (zh)
Inventor
何宗江
贾志强
Original Assignee
深圳前海小有技术有限公司
深圳市海司恩科技有限公司
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 深圳前海小有技术有限公司, 深圳市海司恩科技有限公司 filed Critical 深圳前海小有技术有限公司
Priority to PCT/CN2017/107555 priority Critical patent/WO2019079978A1/fr
Publication of WO2019079978A1 publication Critical patent/WO2019079978A1/fr

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Classifications

    • 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—Ultra-violet radiation

Definitions

  • the invention relates to the field of sterilization technology, in particular to a micro-sterilization component and a surface sterilization device.
  • the workbench is widely used in the medical, pharmaceutical, food, electronics, instrumentation, and bioengineering industries. With the rapid development of the above industries and technology, users have put forward higher requirements for the cleanliness of the workbench used in the above industries.
  • the existing surface sterilization and sterilization device cannot meet the sterilization requirements of corners such as corners or narrow portions. Therefore, it is urgent to provide a sterilization member to solve the defects of the existing surface sterilization device.
  • micro-sterilization member comprising:
  • the tube body is provided with a telescopic mechanism
  • the telescopic mechanism comprises a driving mechanism, a fixing rod and a movable rod sleeved in the fixing rod, and at least one first sterilization light emitting device is arranged on the end surface of the top end of the movable rod, and the driving structure is used for driving
  • the movable rod drives the movement of the first germicidal light-emitting device.
  • an illumination device is further disposed on an end surface of the top end of the movable rod; and/or a strip-shaped sterilization area is further disposed outside the side wall of the tube body, and the strip-shaped sterilization area is sequentially provided with a plurality of second sterilization lights Device.
  • the first biometric acquisition device is disposed on the sidewall of the tube body, and the first biometric acquisition device is configured to acquire the first biometric identification information of the user.
  • the micro-sterilization member further includes a processor, the processor is electrically connected to the first biometric acquiring device, and the processor is configured to perform control according to the matching result of the first biometric identification information and the preset feature verification information. deal with.
  • the present invention also provides a surface disinfecting and sterilizing device, comprising:
  • a handle is disposed at a rear portion of the upper cover, and the handle is provided with a cavity for accommodating the micro-sterilizing member;
  • the lower cover cooperates with the upper cover to form a receiving cavity, and the receiving cavity is provided with an external power supply access component, a circuit board assembly electrically connected to the external power supply access component, and a sterilization light source module electrically connected to the circuit board component.
  • the circuit board assembly is disposed at one end of the accommodating cavity, and the external power supply access component is disposed at the other end of the accommodating cavity, and the sterilizing light source module is disposed between the external power supply access component and the circuit board component, and the bottom of the lower cover is provided with a The light-emitting window matched by the germicidal light source module.
  • the outer side of the handle is provided with a second biometric acquisition device, and the second biometric acquisition device is configured to acquire second biometric identification information of the user.
  • the circuit board assembly includes a circuit board stacked in a stack, a display board electrically connected to the circuit board, a heat sink member disposed under the circuit board, and a display screen electrically connected to the display panel disposed above the display panel, A display window matching the display screen is provided at the front of the upper cover.
  • the accommodating cavity is further provided with a fixing component and a heat dissipating structure disposed on the fixing component, the fixing component is disposed on the lower cover, and the sterilizing light source module is fixedly disposed on the heat dissipating structure;
  • the fixing component comprises a fixing post and The bracket has one end connected to the fixing post and the other end of the bracket being connected to the heat dissipation structure.
  • the heat dissipation structure includes a substrate, a fin duct and a fan, the substrate is connected to the bracket, the fin duct is disposed on the substrate, and the fan faces the fin duct.
  • the fin air duct includes a fin top sheet, a plurality of fin support sheets and a fin fin piece, and one end of each fin support piece is connected to the fin top piece, and the other end is connected to the fin piece piece.
  • the two adjacent fin support sheets form an independent heat dissipation channel.
  • the present invention achieves sterilization treatment of corners or narrow portions by providing at least one germicidal light-emitting device on the end surface of the movable rod, thereby overcoming the defect that the corner or narrow portion is difficult to be sterilized.
  • the telescopic mechanism is built into the tube body, which not only makes the sterilizing member easy to carry, but also avoids the sterilizing illuminating device being easily touched, thereby improving the portable performance of the sterilizing member and improving the service life of the sterilizing member.
  • Figure 1 is a schematic view showing the structure of a first embodiment of the micro-sterilization member of the present invention
  • FIG. 2 is a schematic structural view of a second embodiment of the micro-sterilization member of the present invention.
  • Figure 3 is a schematic structural view of a third embodiment of the micro-sterilization member of the present invention.
  • Figure 4 is a schematic view showing the structure of a fourth embodiment of the micro-sterilization member of the present invention.
  • Figure 5 is a schematic view showing the structure of the first embodiment of the surface disinfecting and disinfecting apparatus of the present invention.
  • Figure 6 is a schematic structural view of a second embodiment of the surface disinfecting and disinfecting apparatus of the present invention.
  • Figure 7 is a schematic structural view of a third embodiment of the surface disinfecting and disinfecting apparatus of the present invention.
  • Figure 8 is a schematic view showing the structure of a heat dissipating structure in the surface disinfecting and disinfecting apparatus of the present invention.
  • Figure 1 illustrates an embodiment of a micro-sterilizing member of the present invention.
  • the micro-sterilization member 9 includes a tubular body 90.
  • the telescopic mechanism 91 includes a driving mechanism (not shown), a fixing rod 910, and a movable rod 911 sleeved in the fixing rod 910.
  • the end surface of the top end of the movable rod 911 is provided.
  • the first sterilizing light-emitting device having a larger power is selected to enhance the micro of the embodiment. The sterilization effect of the sterilization member.
  • At least one first germicidal light-emitting device is disposed on the end surface of the movable rod to achieve sterilization treatment of the corner or the narrow portion, thereby overcoming the defect that the corner or the narrow portion is difficult to be sterilized.
  • the telescopic mechanism is built into the tube body, which not only makes the sterilizing member easy to carry, but also avoids the sterilizing illuminating device being easily touched, thereby improving the portable performance of the sterilizing member and improving the service life of the sterilizing member.
  • an illumination device 930 is further disposed on the end surface of the top end of the movable rod 911.
  • the illumination device in this embodiment may be an LED lamp bead.
  • the illumination device is disposed on the end surface, so that the user can perform sterilization treatment by the micro-sterilization member under good lighting conditions, thereby further improving the sterilization effect and further improving the sterilization effect.
  • User experience is a simple visual experience.
  • a strip-shaped sterilization area is further disposed outside the side wall of the tube body 90.
  • the shaped sterilization zone is provided with a plurality of second germicidal light emitting devices 940 in sequence.
  • a strip-shaped sterilizing zone is disposed outside the side wall of the pipe body, and a plurality of second sterilizing light-emitting devices are disposed in the strip-shaped sterilizing zone, thereby realizing a small-area sterilizing treatment, thereby improving the corner or the narrow portion. Sterilization rate.
  • the first sterilizing light-emitting device of the end surface of the movable rod of the embodiment can realize the killing
  • the second sterilizing light-emitting device of the strip-shaped sterilizing area can realize small-area sterilization, and expands the application range of the micro-sterilizing member.
  • the first biometric acquisition device 950 is disposed on the sidewall of the tube 90, and the first biometric feature is provided.
  • the acquisition device 950 is configured to acquire first biometric identification information of the user.
  • the first biometric acquiring device 950 in this embodiment may be a fingerprint module, an iris acquiring module, or the like.
  • the first biometric acquisition device 950 is disposed on the sidewall of the tube body to acquire the biometric characteristics of the user, so that the micro-sterilization member can perform the sterilization process after the identity verification and the identity verification are passed, thereby avoiding the unauthorized operation.
  • the user (such as a child or a blind person) holds the sterilization member for sterilization treatment, thereby improving the safety performance of the sterilization member.
  • the micro-sterilization member further includes a processor (not shown). Specifically, the processor is electrically connected to the first biometric acquiring device 950, the second germicidal light emitting device 940, and the first germicidal light emitting device 92, respectively.
  • the processor determines whether the first biometric identification information matches the preset feature verification information, if the first biometric identification information and the preset feature verification information Matching, then controlling the second germicidal light emitting device and/or the first germicidal light emitting device to be turned on, thereby avoiding the unauthorized user (such as a child or a person with loss of resolving power, such as a blind person) using the microsterilizing member, thereby further improving Users use security features.
  • the reminder information may be sent, for example, in the form of a voice broadcast, "Sorry, please use the authorization, thank you!. Ben The embodiment further enhances the user experience by outputting a reminder information to immediately inform the user of the reason for failure to use.
  • Figure 5 illustrates an embodiment of the surface sanitizing apparatus of the present invention.
  • the surface sterilization device comprises an upper cover 1, a handle 2 and a lower cover 3.
  • the handle 2 is disposed at the rear of the upper cover 1, and the handle 2 is provided with a cavity 20 matching the shape of the micro-sterilization member 9 described in the above embodiment, and the micro-sterilization member 9 is housed in the cavity 20;
  • the lower cover 3 is The upper cover 1 cooperates to form a receiving cavity 4, and the external cavity power inlet component 5 is disposed in the accommodating cavity 4, and the circuit board assembly 6 is electrically connected to the external power source access component 5, and the circuit board assembly 6 is electrically connected.
  • the light source module 7 is disposed at one end of the accommodating cavity 4, and the external power source accessing component 5 is disposed at the other end of the accommodating cavity 4, and the sterilizing light source module 7 is disposed on the external power source accessing component 5 and the circuit board component 6 Between the bottom of the lower cover 3 is provided a light-emitting window 8 matching the sterilization light source module 7.
  • the circuit board assembly 6 includes a circuit board 60 and a circuit disposed in a stack.
  • the display panel 62 electrically connected to the board 60 is provided with a heat sink member 61 disposed below the circuit board 60.
  • a display screen 63 electrically connected to the display panel 62 is disposed above the display panel 62.
  • the front portion of the upper cover 1 is provided with a display screen 63. Matching display window.
  • micro-sterilization member 9 of the surface disinfecting and disinfecting device of the embodiment may be electrically connected to the circuit board 60 or may not be electrically connected to the circuit board 60.
  • the micro-sterilization member 9 when the micro-sterilization member 9 can be electrically connected to the circuit board 60, the micro-sterilization member 9 may not be provided with a processor, and the two may share a circuit board.
  • the micro-sterilization member can also be configured with a processor.
  • the micro-sterilization member By electrically connecting to the circuit board 60 to obtain a power supply signal from the circuit board 60, the micro-sterilization member itself is not required to have the power supply module and/or the charging module, and the micro-sterilization member is simplified. structure.
  • the micro-sterilization member 9 when the micro-sterilization member 9 is not electrically connected to the circuit board 60, the micro-sterilization member 9 itself configures the processor and the power supply module and the charging module.
  • the space is saved, the volume of the product is reduced, and the weight of the product is reduced, thereby further improving the portability of the product.
  • the second biometric acquisition device 30 is disposed on the outer side, and the second biometric acquisition device 30 is configured to acquire second biometric identification information of the user.
  • the second biometric acquiring device 30 in this embodiment may be a fingerprint module, an iris acquiring module, or the like.
  • the second biometric acquiring device is disposed on the side wall of the handle to obtain the biometric characteristics of the user, so that the surface disinfecting device can perform the sterilization process after the identity verification and the identity verification are passed, thereby avoiding the unauthorized operation.
  • the user (such as a child or a blind person) holds the surface sterilization device for sterilization treatment, thereby improving the safety performance of the surface sterilization device.
  • the micro-sterilization member described in the above embodiment can be used, thereby avoiding the use of the micro-sterilization member by the unauthorized user, thereby further improving the micro-sterilization member.
  • Use security features are provided.
  • the accommodating cavity 4 is further provided with a fixing component 10 and a heat dissipating structure disposed on the fixing component 10.
  • the fixing assembly 10 is disposed on the lower cover 3, and the sterilization light source module 7 is fixedly disposed on the heat dissipation structure 11.
  • the fixing assembly 10 includes a fixing post 101 and a bracket 100. One end of the bracket 100 is connected to the fixing post 101, and the other end of the bracket 100 It is connected to the heat dissipation structure 11.
  • the heat dissipation structure 11 includes a substrate 110 , a fin duct 111 , and a fan 112 .
  • the substrate 110 is connected to the bracket 100 , the fin duct 111 is disposed on the substrate 110 , and the fan 112 faces the fin duct 111 .
  • the fin air duct 111 includes a fin top sheet 1110 , a plurality of fin support sheets 1111 , and a fin bottom sheet 1112 .
  • One end of each of the fin supporting pieces 1111 is connected to the fin upper piece 1110, the other end is connected to the fin lower piece 1112, and the adjacent two fin supporting pieces 1111 form an independent heat dissipation channel.
  • the substrate 110 has a sealed receiving cavity 1101, and the sealed receiving cavity 1101 is provided with an inverting heat dissipating material.
  • the inverting heat dissipating substance includes a phase change liquid and a low temperature sublimation solid.
  • the phase change liquid or the low temperature sublimation solid can be accommodated in the sealed accommodating cavity 1101 according to the needs of the user, thereby widening the type and type of the content of the sealed accommodating cavity 1101.
  • the periphery of the sealing cavity 1101 is sealed.
  • a plurality of protrusions 1102 are provided on the inner wall. It should be noted that the protrusion 1102 of the present embodiment has sharp corners in order to further increase the liquefaction or vaporization rate. Therefore, the overall contour shape of the preferred protrusion 1102 is a triangle.
  • At least one support column 1103 is disposed in the sealed receiving cavity 1101, and one end of the support column 1103 is The top surface of the seal accommodating cavity 1101 is connected, and the other end of the support post 1103 is connected to the inner side of the bottom surface of the seal accommodating cavity 1101.
  • the stability of the hollow substrate structure is ensured, and the heat of the bottom portion can be quickly transmitted to the heat dissipation air passage at the top through the support column, thereby further improving the heat dissipation efficiency.
  • the sterilization light source module is prevented from working in a high temperature state, thereby prolonging the service life of the sterilization light source module.
  • the fan is blown toward the fin air passage to realize rapid heat dissipation of the sterilization light source module, thereby further improving the heat dissipation efficiency.
  • the wind blown by the fan quickly enters the heat dissipation channels, thereby quickly taking away heat, thereby achieving the effect of further improving the heat dissipation efficiency.

Abstract

L'invention concerne un composant de stérilisation miniature (9) et un dispositif de désinfection et de stérilisation de surface. Le composant de stérilisation miniature (9) comprend un tube (90), un mécanisme télescopique (91) étant disposé dans le tube (90); le mécanisme télescopique (91) comprenant un mécanisme d'entraînement, une tige de fixation (910) et une tige mobile (911) emmanchée dans la tige de fixation (910); au moins un dispositif d'émission de lumière de stérilisation (92) est disposé sur une surface d'extrémité d'une extrémité supérieure de la tige mobile (911); et le mécanisme d'entraînement est utilisé pour entraîner la tige mobile (911) pour entraîner le mouvement du dispositif d'émission de lumière de stérilisation (92). Le dispositif de désinfection et de stérilisation de surface comprend : un couvercle supérieur (1); une poignée (2), la poignée (2) étant pourvue d'une cavité façonnée (20) utilisée pour recevoir le composant de stérilisation miniature (9); un couvercle inférieur (3) adapté au couvercle supérieur (1) pour former une cavité de réception (4); et un ensemble carte de circuit imprimé (6) disposé à une extrémité de la cavité de réception (4), un ensemble d'accès de source d'alimentation externe (5) disposé à l'autre extrémité de la cavité de réception (4), et un module de source de lumière de stérilisation (7) agencé entre l'ensemble d'accès de source d'alimentation externe (5) et l'ensemble carte de circuit imprimé (6), une fenêtre de sortie de lumière (8) correspondant au module de source de lumière de stérilisation (7) étant disposée au milieu du fond du couvercle inférieur (3).
PCT/CN2017/107555 2017-10-25 2017-10-25 Composant de stérilisation miniature et dispositif de désinfection et de stérilisation de surface WO2019079978A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/107555 WO2019079978A1 (fr) 2017-10-25 2017-10-25 Composant de stérilisation miniature et dispositif de désinfection et de stérilisation de surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/107555 WO2019079978A1 (fr) 2017-10-25 2017-10-25 Composant de stérilisation miniature et dispositif de désinfection et de stérilisation de surface

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Publication Number Publication Date
WO2019079978A1 true WO2019079978A1 (fr) 2019-05-02

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PCT/CN2017/107555 WO2019079978A1 (fr) 2017-10-25 2017-10-25 Composant de stérilisation miniature et dispositif de désinfection et de stérilisation de surface

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4896042A (en) * 1988-09-06 1990-01-23 Dora Dicamillo 1988 Trust Dual mode germicidal apparatus
CN2270507Y (zh) * 1996-01-18 1997-12-17 任志强 紫外线地毯灭菌器
JP2913403B1 (ja) * 1998-07-14 1999-06-28 岡谷電機産業株式会社 殺菌装置
CN201500320U (zh) * 2009-07-09 2010-06-09 东莞市铭皓电子有限公司 安全型紫外线灭菌棒
CN205964537U (zh) * 2016-06-06 2017-02-22 深圳市海司恩科技有限公司 Uv led便携式表面灭菌器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4896042A (en) * 1988-09-06 1990-01-23 Dora Dicamillo 1988 Trust Dual mode germicidal apparatus
CN2270507Y (zh) * 1996-01-18 1997-12-17 任志强 紫外线地毯灭菌器
JP2913403B1 (ja) * 1998-07-14 1999-06-28 岡谷電機産業株式会社 殺菌装置
CN201500320U (zh) * 2009-07-09 2010-06-09 东莞市铭皓电子有限公司 安全型紫外线灭菌棒
CN205964537U (zh) * 2016-06-06 2017-02-22 深圳市海司恩科技有限公司 Uv led便携式表面灭菌器

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