CN212817264U - an ultraviolet sterilizer - Google Patents
an ultraviolet sterilizer Download PDFInfo
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- CN212817264U CN212817264U CN202020483300.0U CN202020483300U CN212817264U CN 212817264 U CN212817264 U CN 212817264U CN 202020483300 U CN202020483300 U CN 202020483300U CN 212817264 U CN212817264 U CN 212817264U
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Abstract
本实用新型公开了一种紫外线灭菌器，涉及灭菌器技术领域，其技术方案要点是：包括底座和遥控器、伺服电机、旋转柱、灭菌台和可调节伸缩杆；可调节伸缩杆顶端固定连接有横板；横板底面设有灯罩，灯罩位于灭菌台正上方，且所灯罩与灭菌台的中心轴线位于同一直线上；横板底面设有位于灯罩内部的紫外线灭菌灯，紫外线灭菌灯位于灯罩顶端中心；底座侧壁设有手动开关；底座设有无线通信接收器；底座内设有单片机和移动电源装置；遥控器通过无线通信接收器与单片机连接。该紫外线灭菌器，能够对各种不同种类的生活用品进行紫外线杀菌，灭菌质量与效率高，且能够防止紫外线对灭菌器附近的人体的伤害。
The utility model discloses an ultraviolet sterilizer, which relates to the technical field of sterilizers. The main points of the technical scheme are: a base, a remote control, a servo motor, a rotating column, a sterilization table and an adjustable telescopic rod; the adjustable telescopic rod; The top is fixedly connected with a horizontal plate; the bottom surface of the horizontal plate is provided with a lampshade, the lampshade is located directly above the sterilization table, and the lampshade and the central axis of the sterilization table are on the same line; the bottom surface of the horizontal plate is provided with an ultraviolet sterilization lamp inside the lampshade The ultraviolet sterilization lamp is located in the center of the top of the lampshade; the side wall of the base is provided with a manual switch; the base is provided with a wireless communication receiver; the base is provided with a single-chip microcomputer and a mobile power supply device; The ultraviolet sterilizer can perform ultraviolet sterilization on various kinds of daily necessities, has high sterilization quality and efficiency, and can prevent ultraviolet rays from harming the human body near the sterilizer.
Description
Technical Field
The utility model relates to a sterilizer technical field, more specifically say, it relates to an ultraviolet sterilizer.
Background
With the rapid development of scientific technology and the continuous improvement of the living standard of people, people pay more and more attention to their health, people with different complexion fully develop their intelligence and intelligence, and maintain their health by various high-tech means. Modern science has proven that the culprit of threat and invasion to human health for a long time is a variety of bacteria and viruses. Bacterial viruses are ubiquitous in the daily life environment of people, and can be infected by bacteria and cause diseases by slight carelessness, so that the health of human bodies is seriously threatened. The number of bacteria on mobile phones, mice and computer keyboards widely used in modern life is remarkably high, and according to the detection and verification of relevant departments, the number of bacteria on the mobile phones, the mice and the computer keyboards is nearly 400 times higher than that in public toilets. Therefore, the method for killing bacteria and viruses on the articles closely related to our lives by a scientific and effective method, reducing the spread of bacteria and viruses and enjoying high-quality sanitation becomes the most direct and effective method for protecting human health.
Ultraviolet rays are light waves invisible to the naked eye and exist outside the ultraviolet ray end of the spectrum, and are called ultraviolet rays. Ultraviolet radiation is one of the electromagnetic waves from solar radiation, a special form of matter operation, a stream of particles that are not connected. Each ultraviolet photon with a wavelength of 253.7nm has an energy of 4.9 eV. When ultraviolet rays irradiate the microorganisms, energy is transmitted and accumulated, and the microorganisms are inactivated due to the accumulation result, so that the aim of disinfection is fulfilled. When the absorption of bacteria and virus exceeds 3600-65000 uW/c square meter dose, the sterilizing agent has strong destructive power to deoxyribonucleic acid (DNA) and ribonucleic acid (RNA) of the bacteria and virus, and can enable the bacteria and virus to lose viability and reproductive capacity so as to kill the bacteria and virus and achieve the effect of disinfection and sterilization. On one hand, the ultraviolet ray can mutate nucleic acid, block the nucleic acid from replicating, block transcription and synthesize protein; on the other hand, the generation of free radicals can cause photoionization, resulting in the death of cells.
At present, most of ultraviolet ray sterilizers in the prior art are complex in structure, single in functionality and inconvenient to use, various different kinds of living goods cannot be sterilized, and the sterilization purpose has limitation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an ultraviolet sterilizer, this ultraviolet sterilizer can carry out ultraviolet sterilization to various different types of articles for daily use, and the sterilization quality is with efficient, and can prevent the injury of ultraviolet ray to the human body near the sterilizer.
The above technical purpose of the present invention can be achieved by the following technical solutions: an ultraviolet sterilizer comprises a base and a remote controller, wherein a servo motor is fixedly arranged in the base; the output end of the servo motor is fixedly connected with a rotating column, and the end part of the rotating column extends out of the top end of the base; the end part of the rotating column extending out of the top end of the base is fixedly connected with a sterilization table; the top surface of the base is fixedly connected with an adjustable telescopic rod close to the sterilization table; the top end of the adjustable telescopic rod is fixedly connected with a transverse plate; the bottom surface of the transverse plate is provided with a lampshade capable of covering the sterilization table, the central axes of the lampshade and the sterilization table are positioned on the same straight line, and the height of the lampshade is 2 times of the height of the top surface of the sterilization table from the top surface of the base; the bottom surface of the transverse plate is provided with an ultraviolet sterilizing lamp positioned inside the lampshade, and the ultraviolet sterilizing lamp is positioned in the center of the top end of the lampshade; a manual switch is arranged on the side wall of the base; the base is provided with a wireless communication receiver; a single chip microcomputer and a mobile power supply device are arranged in the base; the remote controller is connected with the singlechip through the wireless communication receiver.
By adopting the technical scheme, when the ultraviolet sterilizer is used for sterilizing various living goods, the articles to be sterilized can be conveniently placed through the sterilizing table; the height of the transverse plate can be conveniently adjusted through the adjustable telescopic rod, so that the height of the lampshade can be adjusted, the bottom end of the lampshade is abutted against the top surface of the base, and the sterilization table is completely covered; the ultraviolet sterilizing lamp is convenient for utilizing ultraviolet rays to perform illumination sterilization on the articles to be sterilized; the lamp shade covers the articles to be sterilized for ultraviolet irradiation sterilization, so that the larger the ultraviolet irradiation dose obtained by the articles to be sterilized is, the higher the sterilization efficiency is; meanwhile, the lamp shade can prevent ultraviolet rays generated in the working process of the ultraviolet sterilizing lamp from damaging nearby human bodies; the height of the lampshade can be conveniently adjusted through the adjustable telescopic rod; the lampshade and the ultraviolet sterilizing lamp are convenient to mount and fix through the transverse plate; the rotary column is conveniently driven to rotate through the servo motor, so that the sterilization table is driven to rotate, and the articles to be sterilized placed on the top surface of the sterilization table are driven to rotate, so that the articles to be sterilized are conveniently sterilized in all directions, and the sterilization quality is improved; the manual switch is convenient for manually controlling the servo motor and the ultraviolet sterilizing lamp to work; the wireless communication receiver is convenient for receiving a control instruction signal sent by the remote controller, the control instruction signal is transmitted to the single chip microcomputer for analysis and processing, and then the single chip microcomputer sends a control command to the ultraviolet sterilizing lamp according to the control instruction signal to control the ultraviolet sterilizing lamp to work; the power supply device is moved, so that power can be supplied to the electric elements of the whole ultraviolet sterilizer conveniently; through this ultraviolet sterilizer, can carry out ultraviolet sterilization to various different kinds of articles for daily use, the sterilization quality is with efficient, and can prevent the injury of ultraviolet ray to the human body near the sterilizer.
The utility model discloses further set up to: the bottom surface of the transverse plate is provided with a clamping groove; the ultraviolet sterilization lamp comprises a lamp holder and a lamp cap connected with the lamp holder, the lamp holder is provided with a PCB and a heat dissipation plate connected with the PCB, the PCB is connected with a lamp post, the end part of the lamp post is provided with a purple light LED, and the lamp holder is provided with a heat dissipation cavity and a heat dissipation hole communicated with the heat dissipation cavity; the end part of the lampshade is provided with a clamping block matched with the clamping groove in size.
By adopting the technical scheme, the clamping groove is convenient to clamp the clamping block, so that the ultraviolet sterilization lamp is convenient to mount, dismount and replace; the ultraviolet light which meets the sterilization requirement wavelength is conveniently emitted by the purple light LED when the power is on; through the heat dissipation plate, the heat dissipation cavity and the heat dissipation holes, heat generated during the operation of the ultraviolet sterilization lamp can be dissipated conveniently, and the service life of the ultraviolet sterilization lamp is prolonged.
The utility model discloses further set up to: the lampshade side wall is of a multilayer structure, and the lampshade side wall is provided with an ultraviolet absorption layer, a second ultraviolet reflection layer and a first ultraviolet reflection layer from outside to inside.
By adopting the technical scheme, the ultraviolet rays irradiated on the side wall of the lampshade can be conveniently reflected to the top surface of the sterilizing table through the first ultraviolet reflecting layer and the second ultraviolet reflecting layer, so that the irradiation intensity of the ultraviolet rays obtained by the top surface of the sterilizing table is ensured, and the sterilizing quality and the sterilizing efficiency are improved; through the ultraviolet absorption layer, be convenient for absorb unnecessary ultraviolet ray, prevent that the ultraviolet ray from penetrating the lamp shade and causing the injury to near human.
The utility model discloses further set up to: and the inner top wall of the base is provided with a roller bearing which is sleeved with the outer wall of the rotating column.
Through adopting above-mentioned technical scheme, at the in-process that servo motor carries out work, through roller bearing, the rotatory rotation work of the column spinner of being convenient for.
The utility model discloses further set up to: the base top surface is equipped with the rectangular channel that supplies the lamp shade bottom to imbed.
Through adopting above-mentioned technical scheme, through the rectangular channel, the lamp shade bottom embedding bottom top surface of being convenient for to cover the sterilization platform completely.
The utility model discloses further set up to: the operation surface of the remote controller is provided with a NO key, an OFF key, a 0.5h key, a 1h key and a 2h key.
By adopting the technical scheme, the starting instruction signal and the closing instruction signal can be conveniently sent out through the NO key and the OFF key; the working time of the corresponding ultraviolet sterilizing lamp is convenient to set through a key of 0.5h, a key of 1h and a key of 2 h.
The utility model discloses further set up to: the bottom end of the base is provided with a universal pulley; the adjustable telescopic rod is provided with an adjusting bolt.
By adopting the technical scheme, the ultraviolet sterilizer is convenient to transfer through the universal pulley; through adjusting bolt, be convenient for adjust the lift of adjustable telescopic link.
To sum up, the utility model discloses following beneficial effect has: the placing of the objects to be sterilized is facilitated through the sterilizing table; the height of the transverse plate can be conveniently adjusted through the adjustable telescopic rod, so that the height of the lampshade can be adjusted, the bottom end of the lampshade is abutted against the top surface of the base, and the sterilization table is completely covered; the ultraviolet sterilizing lamp is convenient for utilizing ultraviolet rays to perform illumination sterilization on the articles to be sterilized; the lamp shade covers the articles to be sterilized for ultraviolet irradiation sterilization, so that the larger the ultraviolet irradiation dose obtained by the articles to be sterilized is, the higher the sterilization efficiency is; meanwhile, the lamp shade can prevent ultraviolet rays generated in the working process of the ultraviolet sterilizing lamp from damaging nearby human bodies; the height of the lampshade can be conveniently adjusted through the adjustable telescopic rod; the lampshade and the ultraviolet sterilizing lamp are convenient to mount and fix through the transverse plate; the rotary column is conveniently driven to rotate through the servo motor, so that the sterilization table is driven to rotate, and the articles to be sterilized placed on the top surface of the sterilization table are driven to rotate, so that the articles to be sterilized are conveniently sterilized in all directions, and the sterilization quality is improved; the manual switch is convenient for manually controlling the servo motor and the ultraviolet sterilizing lamp to work; the wireless communication receiver is convenient for receiving a control instruction signal sent by the remote controller, the control instruction signal is transmitted to the single chip microcomputer for analysis and processing, and then the single chip microcomputer sends a control command to the ultraviolet sterilizing lamp according to the control instruction signal to control the ultraviolet sterilizing lamp to work; the power supply device is moved, so that power can be supplied to the electric elements of the whole ultraviolet sterilizer conveniently; through this ultraviolet sterilizer, can carry out ultraviolet sterilization to various different kinds of articles for daily use, the sterilization quality is with efficient, and can prevent the injury of ultraviolet ray to the human body near the sterilizer.
Drawings
Fig. 1 is a schematic structural diagram in an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an ultraviolet germicidal lamp according to an embodiment of the present invention;
FIG. 3 is a top view of an embodiment of the present invention;
fig. 4 is a schematic structural view of a cross section of a lampshade in the embodiment of the invention;
fig. 5 is a schematic structural diagram of an operation surface of the remote controller in the embodiment of the present invention;
fig. 6 is a block diagram of the structure in the embodiment of the present invention;
fig. 7 is a schematic diagram of a remote controller circuit in an embodiment of the present invention;
fig. 8 is a circuit connection diagram of the wireless communication receiver circuit and the single chip control circuit in the embodiment of the present invention;
fig. 9 is a schematic diagram of a manual switch circuit according to an embodiment of the present invention.
In the figure: 1. a base; 2. a remote controller; 3. a servo motor; 4. a spin column; 5. a sterilization table; 6. the telescopic rod can be adjusted; 7. a transverse plate; 8. a lamp shade; 9. an ultraviolet sterilizing lamp; 10. a manual switch; 11. a wireless communication receiver; 12. a single chip microcomputer; 13. a mobile power supply device; 14. a card slot; 15. a lamp socket; 16. a lamp cap; 17. a PCB board; 18. a heat dissipation plate; 19. a lamp post; 20. a violet LED; 21. a heat dissipation cavity; 22. heat dissipation holes; 23. a clamping block; 24. an ultraviolet absorbing layer; 25. a second ultraviolet reflecting layer; 26. a first ultraviolet reflecting layer; 27. a roller bearing; 28. a rectangular groove; 29. a NO bond; 30. an OFF key; 31. a bond of 0.5 h; 32. a 1h bond; 33. a 2h bond; 34. universal pulley, 35, adjusting bolt.
Detailed Description
The present invention will be described in further detail with reference to the accompanying fig. 1 to 9.
Example (b): an ultraviolet sterilizer, as shown in fig. 1 to 9, comprises a base 1 and a remote controller 2, wherein a servo motor 3 is fixedly arranged in the base 1. The output end of the servo motor 3 is fixedly connected with a rotary column 4, and the end part of the rotary column 4 extends out of the top end of the base 1. The end part of the rotary column 4 extending out of the top end of the base 1 is fixedly connected with a sterilization platform 5. The top surface of the base 1 is fixedly connected with an adjustable telescopic rod 6 close to the sterilization table 5. The top end of the adjustable telescopic rod 6 is fixedly connected with a transverse plate 7. The bottom surface of the transverse plate 7 is fixedly connected with a lampshade 8 which can cover the sterilization table 5, the central axes of the lampshade 8 and the sterilization table 5 are positioned on the same straight line, and the height of the lampshade 8 is 2 times of the height of the top surface of the sterilization table 5 from the top surface of the base 1. The bottom surface of the transverse plate 7 is provided with an ultraviolet sterilizing lamp 9 positioned inside the lampshade 8, and the ultraviolet sterilizing lamp 9 is positioned in the center of the top end of the lampshade 8. The manual switch 10 is installed on the side wall of the base 1. The base 1 is mounted with a wireless communication receiver 11. A singlechip 12 and a mobile power supply device 13 are installed in the base 1. The remote controller 2 is connected with the singlechip 12 through a wireless communication receiver 11.
In this embodiment, the manual switch 10 is a dual-control switch, which controls the ultraviolet sterilizing lamp 9 and the servo motor 3 to be turned on and off respectively. The portable power supply device 13 is a rechargeable battery. The wavelength of ultraviolet rays emitted by the ultraviolet sterilizing lamp 9 during working is 253.7nm, and the 253.7nm wavelength can play a good sterilizing effect because the absorption spectrum of cells to light waves has a rule, and the absorption rate of the cells to the ultraviolet rays of 250-270 nm is the maximum. The medicine proves that the absorbed ultraviolet light actually acts on cell genetic material, namely DNA, and plays a photochemical role, and the energy of ultraviolet photons is absorbed by base pairs in the DNA to cause the genetic material to be mutated, so that the bacteria die immediately or cannot reproduce offspring, thereby achieving the aim of sterilization. When the ultraviolet sterilizer is used for sterilizing various living goods, the articles to be sterilized can be conveniently placed through the sterilizing platform 5. Through adjustable telescopic link 6, be convenient for adjust the height of diaphragm 7 to adjust the height of lamp shade 8, make 8 bottoms of lamp shade and 1 top surface of base conflict, cover sterilization platform 5 completely. The ultraviolet sterilizing lamp 9 is convenient for utilizing ultraviolet rays to irradiate and sterilize the articles to be sterilized. The lamp shade 8 covers the articles to be sterilized for ultraviolet irradiation sterilization, so that the larger the ultraviolet irradiation dose obtained by the articles to be sterilized is, the higher the sterilization efficiency is. Meanwhile, the lamp shade 8 can prevent the ultraviolet ray generated in the working process of the ultraviolet sterilizing lamp 9 from damaging nearby human bodies. Through adjustable telescopic link 6, be convenient for adjust the height of lamp shade 8. The lampshade 8 and the ultraviolet sterilizing lamp 9 can be conveniently installed and fixed through the transverse plate 7. Through servo motor 3, be convenient for drive column spinner 4 and rotate to drive sterilization platform 5 and rotate, it is rotatory to drive the article that need sterilize of placing in sterilization platform 5 top surface, thereby is convenient for carry out omnidirectional sterilization to the article that need sterilize, improves the sterilization quality. The manual switch 10 is convenient for manually controlling the servo motor 3 and the ultraviolet sterilizing lamp 9 to work. Through wireless communication receiver 11, be convenient for receive the control command signal that remote controller 2 sent to transmit this control command signal to singlechip 12 and carry out analysis and processing, then singlechip 12 sends control command to ultraviolet sterilamp 9 according to this control command signal, controls ultraviolet sterilamp 9 and carries out work. The power supply device 13 is convenient to supply power to the electric elements of the whole ultraviolet sterilizer. Through this ultraviolet sterilizer, can carry out ultraviolet sterilization to various different kinds of articles for daily use, the sterilization quality is with efficient, and can prevent the injury of ultraviolet ray to the human body near the sterilizer.
The bottom surface of the transverse plate 7 is provided with a clamping groove 14. The ultraviolet sterilization lamp 9 comprises a lamp holder 15 and a lamp cap 16 connected with the lamp holder 15, the lamp holder 15 is provided with a PCB 17 and a heat dissipation plate 18 connected with the PCB 17, the PCB 17 is connected with a lamp post 19, the end part of the lamp post 19 is fixedly provided with a purple light LED20, and the lamp holder 15 is provided with a heat dissipation cavity 21 and a heat dissipation hole 22 communicated with the heat dissipation cavity 21. The end part of the lampshade 8 is fixedly connected with a fixture block 23 matched with the size of the fixture groove 14.
In this embodiment, the clamping groove 14 is convenient to clamp with the clamping block 23, so that the ultraviolet sterilizing lamp 9 can be conveniently mounted and dismounted. The ultraviolet LED20 is convenient to emit ultraviolet rays with the wavelength meeting the sterilization requirement when electrified. The heat dissipation plate 18, the heat dissipation cavity 21 and the heat dissipation holes 22 are used for dissipating heat generated by the ultraviolet sterilization lamp 9 during operation, and the service life of the ultraviolet sterilization lamp 9 is prolonged.
The side wall of the lampshade 8 is of a multilayer structure, and the side wall of the lampshade 8 is provided with an ultraviolet absorption layer 24, a second ultraviolet reflection layer 25 and a first ultraviolet reflection layer 26 from outside to inside.
In this embodiment, the first ultraviolet reflecting layer 26 and the second ultraviolet reflecting layer 25 are used to reflect the ultraviolet rays irradiated on the side wall of the lampshade 8 to the top surface of the sterilizing table 5, so as to ensure the irradiation intensity of the ultraviolet rays obtained from the top surface of the sterilizing table 5 and improve the sterilizing quality and efficiency. The ultraviolet absorption layer 24 is convenient for absorbing redundant ultraviolet rays and prevents the ultraviolet rays from penetrating through the lampshade 8 to cause damage to nearby human bodies.
And a roller bearing 27 sleeved with the outer wall of the rotary column 4 is fixedly arranged on the inner top wall of the base 1.
In the present embodiment, the rotation operation of the rotary column 4 is facilitated by the roller bearing 27 during the operation of the servo motor 3.
The top surface of the base 1 is provided with a rectangular groove 28 for the bottom end of the lampshade 8 to be embedded into.
In this embodiment, the rectangular groove 28 facilitates the bottom end of the lamp housing 8 to be inserted into the top end of the bottom end, thereby completely covering the sterilization stage 5.
The operation surface of the remote controller 2 is provided with an NO key 29, an OFF key 30, a 0.5h key 31, a 1h key 32, and a 2h key 33.
In the present embodiment, the start instruction signal and the OFF instruction signal are issued conveniently by the NO key 29 and the OFF key 30. The 0.5h key 31, the 1h key 32 and the 2h key 33 are used for conveniently setting the working time of the corresponding ultraviolet sterilizing lamp 9.
The bottom end of the base 1 is welded with a universal pulley 34. The adjustable telescopic rod 6 is provided with an adjusting bolt 35.
In this embodiment, the transfer of the uv sterilizer is facilitated by the universal pulley 34. Through adjusting bolt 35, be convenient for adjust the lift of adjustable telescopic link 6.
The working principle is as follows: when the ultraviolet sterilizer is used for sterilizing various living goods, the articles to be sterilized can be conveniently placed through the sterilizing platform 5. Through adjustable telescopic link 6, be convenient for adjust the height of diaphragm 7 to adjust the height of lamp shade 8, make 8 bottoms of lamp shade and 1 top surface of base conflict, cover sterilization platform 5 completely. The ultraviolet sterilizing lamp 9 is convenient for utilizing ultraviolet rays to irradiate and sterilize the articles to be sterilized. The lamp shade 8 covers the articles to be sterilized for ultraviolet irradiation sterilization, so that the larger the ultraviolet irradiation dose obtained by the articles to be sterilized is, the higher the sterilization efficiency is. Meanwhile, the lamp shade 8 can prevent the ultraviolet ray generated in the working process of the ultraviolet sterilizing lamp 9 from damaging nearby human bodies. Through adjustable telescopic link 6, be convenient for adjust the height of lamp shade 8. The lampshade 8 and the ultraviolet sterilizing lamp 9 can be conveniently installed and fixed through the transverse plate 7. Through servo motor 3, be convenient for drive column spinner 4 and rotate to drive sterilization platform 5 and rotate, it is rotatory to drive the article that need sterilize of placing in sterilization platform 5 top surface, thereby is convenient for carry out omnidirectional sterilization to the article that need sterilize, improves the sterilization quality. The manual switch 10 is convenient for manually controlling the servo motor 3 and the ultraviolet sterilizing lamp 9 to work. Through wireless communication receiver 11, be convenient for receive the control command signal that remote controller 2 sent to transmit this control command signal to singlechip 12 and carry out analysis and processing, then singlechip 12 sends control command to ultraviolet sterilamp 9 according to this control command signal, controls ultraviolet sterilamp 9 and carries out work. The power supply device 13 is convenient to supply power to the electric elements of the whole ultraviolet sterilizer. Through this ultraviolet sterilizer, can carry out ultraviolet sterilization to various different kinds of articles for daily use, the sterilization quality is with efficient, and can prevent the injury of ultraviolet ray to the human body near the sterilizer.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (7)
1. An ultraviolet sterilizer is characterized in that: the remote control device comprises a base (1) and a remote controller (2), wherein a servo motor (3) is fixedly arranged in the base (1); the output end of the servo motor (3) is fixedly connected with a rotary column (4), and the end part of the rotary column (4) extends out of the top end of the base (1); the end part of the rotating column (4) extending out of the top end of the base (1) is fixedly connected with a sterilization table (5); the top surface of the base (1) is fixedly connected with an adjustable telescopic rod (6) close to the sterilization table (5); the top end of the adjustable telescopic rod (6) is fixedly connected with a transverse plate (7); the bottom surface of the transverse plate (7) is provided with a lampshade (8) which can cover the sterilization table (5), the central axes of the lampshade (8) and the sterilization table (5) are positioned on the same straight line, and the height of the lampshade (8) is 2 times of the height of the top surface of the sterilization table (5) from the top surface of the base (1); the bottom surface of the transverse plate (7) is provided with an ultraviolet sterilizing lamp (9) positioned inside the lampshade (8), and the ultraviolet sterilizing lamp (9) is positioned in the center of the top end of the lampshade (8); a manual switch (10) is arranged on the side wall of the base (1); the base (1) is provided with a wireless communication receiver (11); a single chip microcomputer (12) and a mobile power supply device (13) are arranged in the base (1); the remote controller (2) is connected with the singlechip (12) through a wireless communication receiver (11).
2. The uv sterilizer of claim 1, wherein: a clamping groove (14) is formed in the bottom surface of the transverse plate (7); the ultraviolet sterilizing lamp (9) comprises a lamp holder (15) and a lamp cap (16) connected with the lamp holder (15), the lamp holder (15) is provided with a PCB (17) and a heat dissipation plate (18) connected with the PCB (17), the PCB (17) is connected with a lamp post (19), the end part of the lamp post (19) is provided with a purple light LED (20), and the lamp holder (15) is provided with a heat dissipation cavity (21) and a heat dissipation hole (22) communicated with the heat dissipation cavity (21); the end part of the lampshade (8) is provided with a clamping block (23) matched with the clamping groove (14) in size.
3. The uv sterilizer of claim 1, wherein: the side wall of the lampshade (8) is of a multilayer structure, and the side wall of the lampshade (8) is provided with an ultraviolet absorption layer (24), a second ultraviolet reflection layer (25) and a first ultraviolet reflection layer (26) from outside to inside.
4. The uv sterilizer of claim 1, wherein: and the inner top wall of the base (1) is provided with a roller bearing (27) which is sleeved with the outer wall of the rotating column (4).
5. The uv sterilizer of claim 1, wherein: the top surface of the base (1) is provided with a rectangular groove (28) for embedding the bottom end of the lampshade (8).
6. The uv sterilizer of claim 1, wherein: an NO key (29), an OFF key (30), a 0.5h key (31), a 1h key (32) and a 2h key (33) are arranged on the operation surface of the remote controller (2).
7. The uv sterilizer of claim 1, wherein: the bottom end of the base (1) is provided with a universal pulley (34); the adjustable telescopic rod (6) is provided with an adjusting bolt (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020483300.0U CN212817264U (en) | 2020-04-03 | 2020-04-03 | an ultraviolet sterilizer |
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| CN202020483300.0U CN212817264U (en) | 2020-04-03 | 2020-04-03 | an ultraviolet sterilizer |
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| CN212817264U true CN212817264U (en) | 2021-03-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113101387A (en) * | 2021-05-10 | 2021-07-13 | 深圳贵扬紫光科技有限公司 | UVC disinfection and sterilization device for operating room |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113101387A (en) * | 2021-05-10 | 2021-07-13 | 深圳贵扬紫光科技有限公司 | UVC disinfection and sterilization device for operating room |
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