CN111249493A - Handheld dual-frequency combined type sterilizer that disinfects - Google Patents
Handheld dual-frequency combined type sterilizer that disinfects Download PDFInfo
- Publication number
- CN111249493A CN111249493A CN202010228720.9A CN202010228720A CN111249493A CN 111249493 A CN111249493 A CN 111249493A CN 202010228720 A CN202010228720 A CN 202010228720A CN 111249493 A CN111249493 A CN 111249493A
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- China
- Prior art keywords
- arc
- sterilizer
- head
- sterilization
- shaped plate
- 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
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 26
- 230000005855 radiation Effects 0.000 claims abstract description 22
- 230000001954 sterilising effect Effects 0.000 claims abstract description 20
- 239000011159 matrix material Substances 0.000 claims description 4
- 238000001771 vacuum deposition Methods 0.000 claims description 4
- 239000011247 coating layer Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims 3
- 239000003814 drug Substances 0.000 abstract description 8
- 230000007547 defect Effects 0.000 abstract description 3
- 238000005507 spraying Methods 0.000 abstract description 3
- 210000004027 cell Anatomy 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 241000894006 Bacteria Species 0.000 description 5
- 241000700605 Viruses Species 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 210000003855 cell nucleus Anatomy 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000003206 sterilizing agent Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 210000001519 tissue Anatomy 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
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/12—Microwaves
-
- 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
-
- 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
-
- 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
- A61L2202/16—Mobile applications, e.g. portable devices, trailers, devices mounted on vehicles
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)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a handheld double-frequency combined type sterilization sterilizer, which relates to the field of sterilization and disinfection equipment.A sterilization head is an arc-shaped plate, the back surface of the arc-shaped plate is fixedly connected with a telescopic rod, the rear end of the telescopic rod is provided with a battery bin, the back surface of the arc-shaped plate is also provided with an electronic bin, a microwave generator and an ultraviolet source constant-current driving power supply are arranged in the electronic bin, the ultraviolet source constant-current driving power supply is connected with an ultraviolet source, the microwave generator is connected with a directional radiation head, the directional radiation head is arranged on the inner wall of the arc-shaped plate, the ultraviolet source is distributed on the upper side and the lower side of the directional radiation head, two ends of the sterilization head are respectively fixed with a shielding cover, the battery bin supplies power to the microwave generator and the ultraviolet source constant-current driving power. The invention improves the defects of the conventional medicine spraying sterilization and disinfection by double-effect sterilization and disinfection of microwave and ultraviolet rays, and can be applied to various places such as indoor and outdoor places.
Description
Technical Field
The invention relates to the field of sterilization and disinfection equipment, in particular to a handheld double-frequency combined type sterilization and disinfection device.
Background
The conventional virus and bacteria killing is usually carried out by adopting modes of medicine spraying, high temperature and the like, and the defects that the water-based medicine killing cannot be directly sprayed on equipment and facilities such as electric appliances and the like which are afraid of water, the water is remained, the volatilization of the medicine has adverse effects on human bodies and the environment, if the medicine effect ratio is not proper, the virus and bacteria are difficult to kill, and some killing medicines can only be effective on specific virus and bacteria. The high-temperature disinfection is only carried out on cotton cloth type small-volume articles and has great limitation.
Disclosure of Invention
The invention provides a handheld double-frequency combined type sterilization sterilizer.
In order to achieve the purpose, the invention adopts the following technical scheme:
a handheld double-frequency combined type sterilization sterilizer comprises a sterilization head, wherein the sterilization head is an arc-shaped plate, the back of the arc-shaped plate is fixedly connected with a telescopic rod, a battery bin is installed at the rear end of the telescopic rod, an electronic bin is also installed at the back of the arc-shaped plate, a microwave generator and an ultraviolet source constant-current driving power supply are installed in the electronic bin, the ultraviolet source constant-current driving power supply is connected with an ultraviolet source, the microwave generator is connected with a directional radiation head, the directional radiation head is installed on the inner wall of the arc-shaped plate, the ultraviolet source is also installed on the inner wall of the arc-shaped plate and distributed on the upper side and the lower side of the directional radiation head, two ends of the sterilization head are respectively fixed with a shielding cover, the battery bin supplies power to the microwave generator and the.
Furthermore, the inner wall of the sterilizing head is provided with a vacuum coating layer.
Further, the power line is a spiral power line.
Furthermore, the directional radiation heads are arranged in the middle of the inner wall of the arc-shaped plate and are distributed at equal intervals along the axial direction.
Further, the ultraviolet light sources are arranged in a matrix mode, and are symmetrical relative to the directional radiation head.
Furthermore, a handle is sleeved on the sleeve with the thickest diameter of the telescopic rod.
Furthermore, a protection pad is sleeved on the telescopic rod and between the handle and the battery compartment.
Furthermore, a plurality of radiating fins are longitudinally arranged on the back of the sterilizing head.
Furthermore, a microwave work indicator light, an ultraviolet work indicator light and a work buzzer are arranged on the electronic bin.
The invention improves the defects of the conventional medicine spraying sterilization and disinfection by double-effect sterilization and disinfection of microwave and ultraviolet rays, and can be applied to various places such as indoor and outdoor places; and no secondary pollution to the environment is caused; the fire hazard and the stimulation to the human body caused by the indoor use of the medicine disinfection are avoided; the invention designs a protection structure in the aspect of sterilizing medium transmission, carries out shielding protection and cannot cause a large amount of electromagnetic wave radiation and ultraviolet light overflow.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the back side of the extinguishing head of fig. 1 according to the present invention.
In the figure: the device comprises a sterilization head 1, a telescopic rod 2, a battery bin 3, a directional radiation head 4, an ultraviolet light source 5, a shielding cover 6, a handle 7, a protective pad 8, an electronic bin 9, a microwave working indicator lamp 10, an ultraviolet working indicator lamp 11 and a working buzzer 12.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-2, a hand-held dual-frequency combined type sterilizer, includes the sterilization head 1, and the sterilization head 1 is the arc, and the inner wall of arc adopts vacuum coating technology to scribble the vacuum coating layer on the concave surface, has high-efficient reflection and radiating effect. The back of the arc-shaped plate is fixedly connected with a telescopic rod 2, the telescopic handheld rod is made of materials such as aluminum alloy or stainless steel, carbon steel and the like, and the requirements of different occasions are met through manual telescopic length; battery compartment 3 is installed to 2 rear ends of telescopic link, and electron storehouse 9 is still equipped with at the arc back, is equipped with battery compartment 3 in the upper end of telescopic link 2, can load the lithium battery of the difference of capacity, and the lithium cell uses external charger, and battery compartment 3 is equipped with the working power switch of this equipment outward. The electronic bin 9 is internally provided with a microwave generator and an ultraviolet light source 5 constant current driving power supply, the ultraviolet light source 5 constant current driving power supply is connected with the ultraviolet light source 5, the microwave generator is connected with a directional radiation head 4, the directional radiation head is arranged on the inner wall of the arc-shaped plate, and the directional radiation head 4 is arranged in the middle of the inner wall of the arc-shaped plate and is distributed at equal intervals along the axial direction. Still install the ultraviolet light source on the inner wall of arc, ultraviolet light source 5 is the matrix and arranges, and ultraviolet light source 5 is symmetrical about directional radiation head 4. The ultraviolet light sources are distributed on the upper side and the lower side of the directional radiation head 4, the two ends of the sterilizing head 1 are respectively fixed with a shielding cover 6, the battery bin 3 supplies power to the microwave generator and the ultraviolet light source 5 through power lines, and the power lines are distributed in the telescopic rod 2. The power line is a spiral power line. The working power line of the disinfection head 1 is arranged in the telescopic rod 2, and the spiral structure is adopted, so that different length extension can be met. And a microwave working indicator lamp 10, an ultraviolet working indicator lamp 11 and a working buzzer 12 are arranged on the electronic bin 9. The working buzzer 12 ensures that the equipment has acousto-optic display during working and carries out safety reminding. The sleeve with the thickest diameter of the telescopic rod 2 is sleeved with a handle 7. A protective pad 8 is sleeved on the telescopic rod 2 and between the handle 7 and the battery compartment 3. The protection pad 8 is a sponge pad and is used for supporting the elbows of the user, so that the operation by one hand is convenient. The back of the sterilizing head 1 is longitudinally provided with a plurality of radiating fins which are sheet-shaped radiating fins, and the radiating fins are transversely arranged and longitudinally arranged.
The device can generate microwaves of high-frequency wave bands by a microwave generator when working, the microwave has specific frequency, can form surface oscillation effect on the combination of biological cells, and can generate high heat, penetrate biological cell walls with small mass and volume, directly damage internal cell nucleuses, and directly expand and crack the cells under high-temperature and high-frequency resonance because the small mass of the cells, so that the cells are damaged into tiny fragments without activity. The microwave generated by the microwave generator forms directional radiation through the antenna unit, microwave beams can be concentrated and collected by combining the structure of the killing head 1 of the arc-shaped plate to form larger radio frequency energy radiation, and biological combinations in the transverse scanning area are intensively killed.
The ultraviolet source adopts the current energy-saving environment-friendly high-efficiency ultraviolet LED light source, the lamp beads are arranged in a matrix type average distribution mode, the concave surface patches of the arc-shaped plates of the sterilizing head 1 are fixed, the ultraviolet beams can be converged and radiated with the microwave beams in the same direction and in an ultrastrong mode through regular shaped arrangement, and the generated ultraviolet can effectively destroy DNA and RNA of biological cells, so that the cells of viruses and bacteria completely lose activity. The microwave destroys the virus and bacteria from the aspect of structure, and the ultraviolet ray can thoroughly lose the vitality of cell tissues, thereby achieving the effects of efficient, rapid and direct thorough sterilization and disinfection.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. A handheld double-frequency combined type sterilization sterilizer is characterized by comprising a sterilization head (1), wherein the sterilization head (1) is an arc-shaped plate, the back of the arc-shaped plate is fixedly connected with a telescopic rod (2), a battery bin (3) is installed at the rear end of the telescopic rod (2), an electronic bin (9) is also installed at the back of the arc-shaped plate, a microwave generator and an ultraviolet light source (5) constant-current driving power supply are installed in the electronic bin (9), the ultraviolet light source (5) constant-current driving power supply is connected with the ultraviolet light source (5), the microwave generator is connected with a directional radiation head (4), the directional radiation head is installed on the inner wall of the arc-shaped plate, the ultraviolet light source is also installed on the inner wall of the arc-shaped plate, the ultraviolet light source is distributed on the upper side and the lower side of the directional radiation head (4), shielding covers (6) are respectively fixed at the two ends of the sterilization, The ultraviolet light source (5) is powered by a constant-current driving power supply, and power lines are distributed in the telescopic rod (2).
2. The hand-held dual-frequency combined type sterilizer as claimed in claim 1, wherein the inner wall of the sterilizer head (1) is provided with a vacuum coating layer.
3. The hand-held dual-frequency composite sterilizer of claim 1, wherein the power cord is a helical power cord.
4. A hand-held dual-frequency composite sterilizer as claimed in claim 1, wherein the directional radiation heads (4) are disposed at the middle position of the inner wall of the arc-shaped plate and are distributed at equal intervals along the axial direction.
5. A hand-held dual-frequency composite sterilizer as claimed in claim 1, wherein the uv light sources (5) are arranged in a matrix, the uv light sources (5) being symmetrical with respect to the directional radiation head (4).
6. The hand-held dual-frequency combined type sterilizer as claimed in claim 1, wherein the sleeve with the widest diameter of the telescopic rod (2) is sleeved with a handle (7).
7. The hand-held dual-frequency combined type sterilizer as claimed in claim 1, wherein a protective pad (8) is sleeved on the telescopic rod (2) and between the handle (7) and the battery compartment (3).
8. The hand-held dual-frequency combined sterilizer as claimed in claim 1, wherein a plurality of heat dissipating fins are arranged longitudinally on the back of the sterilizer head (1).
9. The hand-held dual-frequency combined type sterilizer as claimed in claim 1, wherein the electronic chamber (9) is provided with a microwave operation indicator lamp (10), an ultraviolet operation indicator lamp (11) and an operation buzzer (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010228720.9A CN111249493A (en) | 2020-03-27 | 2020-03-27 | Handheld dual-frequency combined type sterilizer that disinfects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010228720.9A CN111249493A (en) | 2020-03-27 | 2020-03-27 | Handheld dual-frequency combined type sterilizer that disinfects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111249493A true CN111249493A (en) | 2020-06-09 |
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ID=70946213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010228720.9A Pending CN111249493A (en) | 2020-03-27 | 2020-03-27 | Handheld dual-frequency combined type sterilizer that disinfects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111249493A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111920977A (en) * | 2020-09-14 | 2020-11-13 | 梁旭东 | Hand-held type high strength ultraviolet ray device of killing |
| CN114767891A (en) * | 2022-05-18 | 2022-07-22 | 华侨大学 | High-power microwave, ultraviolet and ozone synergistic disinfection and sterilization technology |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5920075A (en) * | 1997-10-22 | 1999-07-06 | Whitehead; Michael D. | Ultraviolet sterilization device |
| CN2624909Y (en) * | 2003-05-12 | 2004-07-14 | 孙学政 | Portable electronic spectrum breathing equipment with sterilizing function |
| US20040256581A1 (en) * | 2003-06-20 | 2004-12-23 | David Au | Hand-held ultraviolet sterilization lamp |
| CN201052279Y (en) * | 2006-07-01 | 2008-04-30 | 谭汉卿 | Hand-hold grape disease germicidal lamp |
| CN104274844A (en) * | 2014-09-28 | 2015-01-14 | 广州市鸿利光电股份有限公司 | Portable sterilizing device and sterilizing method |
| CN110302404A (en) * | 2019-08-13 | 2019-10-08 | 佛山紫熙慧众科技有限公司 | A kind of Portable ultraviolet LED sterilamp |
| CN213191369U (en) * | 2020-03-27 | 2021-05-14 | 东营市晨星照明科技有限公司 | Handheld dual-frequency combined type sterilizer that disinfects |
-
2020
- 2020-03-27 CN CN202010228720.9A patent/CN111249493A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5920075A (en) * | 1997-10-22 | 1999-07-06 | Whitehead; Michael D. | Ultraviolet sterilization device |
| CN2624909Y (en) * | 2003-05-12 | 2004-07-14 | 孙学政 | Portable electronic spectrum breathing equipment with sterilizing function |
| US20040256581A1 (en) * | 2003-06-20 | 2004-12-23 | David Au | Hand-held ultraviolet sterilization lamp |
| CN201052279Y (en) * | 2006-07-01 | 2008-04-30 | 谭汉卿 | Hand-hold grape disease germicidal lamp |
| CN104274844A (en) * | 2014-09-28 | 2015-01-14 | 广州市鸿利光电股份有限公司 | Portable sterilizing device and sterilizing method |
| CN110302404A (en) * | 2019-08-13 | 2019-10-08 | 佛山紫熙慧众科技有限公司 | A kind of Portable ultraviolet LED sterilamp |
| CN213191369U (en) * | 2020-03-27 | 2021-05-14 | 东营市晨星照明科技有限公司 | Handheld dual-frequency combined type sterilizer that disinfects |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111920977A (en) * | 2020-09-14 | 2020-11-13 | 梁旭东 | Hand-held type high strength ultraviolet ray device of killing |
| CN114767891A (en) * | 2022-05-18 | 2022-07-22 | 华侨大学 | High-power microwave, ultraviolet and ozone synergistic disinfection and sterilization technology |
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