CN110893243A - Portable UV LED sterilizing equipment - Google Patents
Portable UV LED sterilizing equipment Download PDFInfo
- Publication number
- CN110893243A CN110893243A CN201911300092.4A CN201911300092A CN110893243A CN 110893243 A CN110893243 A CN 110893243A CN 201911300092 A CN201911300092 A CN 201911300092A CN 110893243 A CN110893243 A CN 110893243A
- Authority
- CN
- China
- Prior art keywords
- light source
- external frame
- shell
- led
- portable
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims abstract description 8
- KHXKESCWFMPTFT-UHFFFAOYSA-N 1,1,1,2,2,3,3-heptafluoro-3-(1,2,2-trifluoroethenoxy)propane Chemical compound FC(F)=C(F)OC(F)(F)C(F)(F)C(F)(F)F KHXKESCWFMPTFT-UHFFFAOYSA-N 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 4
- 229920001577 copolymer Polymers 0.000 claims description 4
- 239000005022 packaging material Substances 0.000 claims description 4
- -1 polytetrafluoroethylene Polymers 0.000 claims description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 4
- 239000010453 quartz Substances 0.000 claims description 4
- 241000894006 Bacteria Species 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002158 endotoxin Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229920006008 lipopolysaccharide Polymers 0.000 description 2
- 102000004895 Lipoproteins Human genes 0.000 description 1
- 108090001030 Lipoproteins Proteins 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000554 physical therapy Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
Images
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—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
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Led Device Packages (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a portable UV LED sterilization device which comprises a shell, an external frame, a connector protective cover and a light source protective cover, wherein a UV LED light source emitter is arranged inside the shell, the UV LED light source emitter is electrically connected with a plug interface through a PCB (printed Circuit Board), quartz glass is arranged on the outer shell of the UV LED light source emitter, USB interfaces are arranged on the surfaces of two sides of the shell, the inner walls of two sides of the external frame are provided with the USB interfaces, the external frame is fixedly connected with the USB interfaces arranged on the shell in an inserted manner through the USB interfaces, and the light source protective cover is inserted on the surface of the other side of the external frame. The invention has small volume, and the light source emitter is electrically connected with the socket through the PCB circuit board, can be used along with the socket, and is convenient to operate and carry.
Description
Technical Field
The invention relates to the field of medical instruments, in particular to a portable UV LED sterilization device.
Background
The UV LED sterilization apparatus destroys DNA, lipoprotein, and lipopolysaccharide of bacteria contained in a fluid by ultraviolet rays generated by a UV LED of a specific wavelength, thereby killing the bacteria and inhibiting the propagation of the bacteria, and is widely used in the medical field.
And present common UV LED sterilizing equipment often is great for adapting to medical environment, often for so the volume of desk-top mechanism, is convenient for carry out physiotherapy or experiment with other apparatus cooperations, under some condition that need often use, is not convenient for adjust at any time, is not convenient for carry to operate to other places.
Disclosure of Invention
The invention aims to provide a portable UV LED sterilization device which is small in size, a light source emitter is electrically connected with a plug interface through a PCB circuit board, and the portable UV LED sterilization device can be used after being plugged and is convenient to operate and carry.
The invention provides the following technical scheme: a portable UV LED sterilization device comprises a shell, an external frame, a connector protection cover and a light source protection cover, wherein one end of the shell is provided with a socket, a UV LED light source emitter is arranged inside the shell and is electrically connected with the socket through a PCB (printed Circuit Board), quartz glass is arranged on the outer shell of the UV LED light source emitter, and USB interfaces are arranged on the surfaces of two sides of the shell;
the light source protection cover is characterized in that USB interfaces are arranged on the inner walls of two sides of the external frame, the external frame is fixedly connected with the USB interfaces arranged on the shell in an inserting mode through the USB interfaces, the USB interfaces are arranged at one end of the external frame, the connector protection cover is fixedly connected with the USB interfaces arranged on the external frame in an inserting mode through slots at the bottom, and the light source protection cover is connected to the other side surface of the external frame in an inserting mode.
Preferably, the surface of the outer shell of the quartz glass is provided with a fixing plate, the fixing plate is installed through a bolt, and the center of the fixing plate is provided with a through hole which is enough for exposing the quartz glass.
Preferably, the quartz glass is a light-transmitting waterproof quartz glass formed by a copolymer composite quartz packaging material of perfluoropropyl perfluorovinyl ether and polytetrafluoroethylene.
Preferably, the two sides of the external frame are both provided with connecting pieces, and the surfaces of the connecting pieces are provided with preformed holes.
Preferably, the inner wall of the light source protective cover is provided with anti-skid grains.
The invention has the technical effects and advantages that:
the main components of the UV LED sterilization device are simply contained in the shell, the pcb is connected with the internal light source emitter and the plug interface, and the charger baby or the mobile phone can be connected through a data line and can be plugged at any time; be convenient for operate and adjust, can effectively be arranged in experiment and practical application, and can effectively protect the device through outside external frame, joint protection casing and light source protection casing, the connecting piece on the external frame of accessible cooperates other coupling assembling to carry on with oneself like the mechanism such as key ring, and the volume is less, is convenient for use at any time.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a housing part according to the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic view of a splice enclosure of the present invention;
FIG. 5 is a schematic view of a light source protective cover according to the present invention;
fig. 6 is a schematic top view of the connector shield and light source shield in connection with the present invention.
Description of reference numerals: the light source protection device comprises a shell 1, a USB interface 11, an external frame 2, a USB interface 21, a connecting piece 22, a 221 preformed hole, a USB interface 23, a connector protection cover 3, a slot 31, a light source protection cover 4, anti-skid grains 41, a jack 5, a fixing plate 6, quartz glass 7 and an UV LED light source emitter 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a portable UV LED sterilization device as shown in figures 1-6, which comprises a shell 1, an external frame 2, a connector protective cover 3 and a light source protective cover 4, wherein one end of the shell 1 is provided with a socket 5, a UV LED light source emitter 8 is arranged inside the shell 1, the UV LED light source emitter 8 is electrically connected with the socket 5 through a PCB circuit board, quartz glass 7 is arranged on the outer shell 1 of the UV LED light source emitter 8, specifically, a fixing plate 6 is arranged on the surface of the outer shell 1 of the quartz glass 7, the fixing plate 6 is arranged through a bolt, a through hole enough for exposing the quartz glass 7 is formed in the center, the position relation of the quartz glass 7 can be effectively fixed, and the quartz glass 7 is specifically transparent waterproof quartz glass formed by a copolymer composite quartz packaging material of perfluoropropyl perfluorovinyl ether and polytetrafluoroethylene, the LED lamp has good strength and adaptability, can effectively transmit and protect a light source, and avoids the influence on the structure of the light source part caused by collision, and the surfaces of two sides of the shell 1 are provided with USB interfaces 11;
be equipped with USB interface 23 on the both sides inner wall of external frame 2, external frame 2 is pegged graft fixedly with the USB interface 11 of setting on casing 1 through USB interface 23, it is concrete, external frame 2's both sides all are equipped with connecting piece 22, and connecting piece 22's surface has seted up preformed hole 221, the device of taking of being convenient for, and accessible preformed hole 221 coordinates other coupling mechanism and hand-carries or places, easy operation easily realizes, external frame 2 one end is equipped with USB interface 21, it is fixed with the USB interface 21 grafting of setting on external frame 2 that connect the slot 31 of protection casing 3 through the bottom, light source protection casing 4 is pegged graft on external frame 2's the opposite side surface, it is concrete, be equipped with anti-skidding line 41 on the inner wall of light source protection casing 4, be convenient for with the dismouting of external frame 2.
The operating principle is that the UV LED light source emitter 8 in the shell 1 is arranged on the PCB circuit board, the installation mode of the UV LED light source emitter is consistent with that of other UV LED sterilization devices as the known technology, a reflector is arranged between the quartz glass 7 and the UV LED light source emitter 8, and the surface of the reflector is coated with an anti-UV type reflection coating, so that the reflection effect of the light source is further improved, and the sterilization efficiency is increased;
the quartz glass 7 is a light-transmitting waterproof lens formed by a copolymer composite quartz packaging material of perfluoropropyl perfluorovinyl ether and polytetrafluoroethylene.
The external frame 2 is fixedly inserted into the USB interface 11 of the housing 1 through the USB interfaces 23 at two sides thereof, and the connector 22 and the preformed hole 221 on the surface of the housing 1 can be used to cooperate with other connecting mechanisms such as a key ring to carry or place the external frame.
When the portable micro-fluidic chip is used, the plug port 5 is communicated with a circuit, the pcb is matched to operate in a power supply mode of a mobile phone, a charger and the like, and the UV LED light source emitter 8 emits ultraviolet rays with the wave band of 250nm-310nm, so that DNA, protein and lipopolysaccharide of bacteria contained in fluid are damaged, the bacteria are killed, and the bacterial reproduction is inhibited.
When finishing using and need accomodating, can use street corner protection casing 3 to peg graft through slot 31 and the USB interface 21 of setting on external frame 2, peg graft light source protection casing 4 again on the external frame 2 of 8 one sides of UV LED light source emitter to this completion is accomodate the protection basically to the device, is convenient for hand-carry or place, is convenient for transport.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a portable UV LED sterilizing equipment, includes casing (1), external frame (2), connects protection casing (3) and light source protection casing (4), its characterized in that: one end of the shell (1) is provided with a socket (5), a UV LED light source emitter (8) is arranged inside the shell (1), the UV LED light source emitter (8) is electrically connected with the socket (5) through a PCB (printed circuit board), quartz glass (7) is installed on the outer shell (1) of the UVLED light source emitter (8), and USB interfaces (11) are arranged on the surfaces of the two sides of the shell (1);
the light source protection cover is characterized in that USB interfaces (23) are arranged on inner walls of two sides of the external frame (2), the external frame (2) is fixedly connected with a USB interface (11) arranged on the shell (1) in an inserting mode through the USB interfaces (23), one end of the external frame (2) is provided with the USB interface (21), the connector protection cover (3) is fixedly connected with the USB interface (21) arranged on the external frame (2) in an inserting mode through a slot (31) in the bottom, and the light source protection cover (4) is connected to the surface of the other side of the external frame (2) in an inserting mode.
2. The portable UV LED sterilization device according to claim 1, wherein: the surface of the outer shell (1) of the quartz glass (7) is provided with a fixing plate (6), the fixing plate (6) is installed through a bolt, and the center of the fixing plate is provided with a through hole which is enough for exposing the quartz glass (7).
3. The portable UV LED sterilization device according to claim 1, wherein: the quartz glass (7) is specifically transparent waterproof quartz glass formed by a copolymer composite quartz packaging material of perfluoropropyl perfluorovinyl ether and polytetrafluoroethylene.
4. The portable UV LED sterilization device according to claim 1, wherein: the both sides of external frame (2) all are equipped with connecting piece (22), and preformed hole (221) have been seted up on the surface of connecting piece (22).
5. The portable UV LED sterilization device according to claim 1, wherein: and anti-skid grains (41) are arranged on the inner wall of the light source protective cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911300092.4A CN110893243A (en) | 2019-12-16 | 2019-12-16 | Portable UV LED sterilizing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911300092.4A CN110893243A (en) | 2019-12-16 | 2019-12-16 | Portable UV LED sterilizing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110893243A true CN110893243A (en) | 2020-03-20 |
Family
ID=69787805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911300092.4A Pending CN110893243A (en) | 2019-12-16 | 2019-12-16 | Portable UV LED sterilizing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110893243A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001059717A1 (en) * | 2000-02-10 | 2001-08-16 | Panoptic Limited | Apparatus for producing ultra-violet light |
| CN201692357U (en) * | 2010-06-12 | 2011-01-05 | 邹建华 | Portable disinfecting sterilizer |
| KR20110132101A (en) * | 2010-06-01 | 2011-12-07 | 전자부품연구원 | Mobile terminal having a function of sterilization and skin care with ultra violet light emitting diode(uvled) |
| CN202724294U (en) * | 2012-09-07 | 2013-02-13 | 梁忠奇 | Portable ultraviolet sterilization disinfector |
| CN204709447U (en) * | 2015-04-29 | 2015-10-21 | 游大军 | Portable multi-function light source |
| CN206492032U (en) * | 2016-12-07 | 2017-09-15 | 深圳市海司恩科技有限公司 | UV LED sterilizing units |
-
2019
- 2019-12-16 CN CN201911300092.4A patent/CN110893243A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001059717A1 (en) * | 2000-02-10 | 2001-08-16 | Panoptic Limited | Apparatus for producing ultra-violet light |
| KR20110132101A (en) * | 2010-06-01 | 2011-12-07 | 전자부품연구원 | Mobile terminal having a function of sterilization and skin care with ultra violet light emitting diode(uvled) |
| CN201692357U (en) * | 2010-06-12 | 2011-01-05 | 邹建华 | Portable disinfecting sterilizer |
| CN202724294U (en) * | 2012-09-07 | 2013-02-13 | 梁忠奇 | Portable ultraviolet sterilization disinfector |
| CN204709447U (en) * | 2015-04-29 | 2015-10-21 | 游大军 | Portable multi-function light source |
| CN206492032U (en) * | 2016-12-07 | 2017-09-15 | 深圳市海司恩科技有限公司 | UV LED sterilizing units |
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