CN210345707U - Ultraviolet terminal disinfection purifier - Google Patents
Ultraviolet terminal disinfection purifier Download PDFInfo
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- CN210345707U CN210345707U CN201920743840.5U CN201920743840U CN210345707U CN 210345707 U CN210345707 U CN 210345707U CN 201920743840 U CN201920743840 U CN 201920743840U CN 210345707 U CN210345707 U CN 210345707U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The utility model relates to an ultraviolet ray terminal disinfection clearing machine, it includes the frame, be provided with unable adjustment base on the frame, unable adjustment base is last to be provided with the ultraviolet irradiation subassembly, ultraviolet irradiation subassembly top is provided with fixed top cap, the inside filter cylinder that is provided with of ultraviolet irradiation subassembly, fixed top cap top is provided with fixed end cover, fixed end cover is provided with ultraviolet tube, the ultraviolet tube that ultraviolet irradiation subassembly includes many ring array and arranges, the upper and lower both ends of ultraviolet tube are fixed in respectively on last swivel mount and the swivel mount down, one side of ultraviolet tube is provided with the reflector, go up swivel mount and swivel mount down respectively at the upper and lower both ends of reflector, the swivel mount synchronous action down that every ultraviolet tube corresponds. The utility model has the advantages of intelligent quick start, high-efficient sterilization, upward reflection dynamic disinfection and air purification have simultaneously.
Description
Technical Field
The utility model relates to an ultraviolet ray terminal disinfection and purification machine belongs to medical disinfection apparatus field.
Background
At present, the spreading speed of infectious diseases is very fast and wide, particularly, the infectious sources in hospitals are concentrated, and the infectious diseases spread through the air and object surfaces seriously threaten high-risk groups, particularly the health of medical care personnel. At present, hospitals and the like mostly adopt a sterilization method of direct irradiation of ultraviolet lamps to sterilize indoor air and object surfaces, and because the skin and eyes are burnt by the traditional direct irradiation of ultraviolet rays, personnel must leave the site during the sterilization work of the products. However, the time between the multiple transfers of patients in operating rooms, ICUs, isolation wards and the like is limited, medical staff cannot leave for a long time, the dynamic air disinfection machine which is widely used clinically at present can only disinfect indoor air, a certain effect can be achieved only by repeatedly circulating for many times, and the time period is long and cannot meet the clinical requirements at present. The ultraviolet direct irradiation type sterilization method is effective in sterilizing indoor air and object surfaces, however, the maximum value of ultraviolet radiation illumination can be reached only after the traditional ultraviolet sterilization machine is started for about five minutes, and then the final indoor disinfection and purification can be met only by continuously working for at least ten minutes under the irradiation intensity, so that the defect of long sterilization period exists, the whole working efficiency is greatly reduced if medical workers leave for a long time, medical resources such as operating rooms are wasted, the existing ultraviolet radiation range is not wide, and the sterilization effect is influenced by the existence of a large backlight blind area. And the problems that the pollution of indoor air caused by single function cannot be solved, the reactivation rate of indoor germs after shutdown is high and the like are solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned not enough, provide an ultraviolet ray terminal disinfection clearing machine, have intelligent quick start, high-efficient the disinfecting has the function of going up reflection dynamic disinfection and air purification simultaneously.
The purpose of the utility model is realized like this:
an ultraviolet terminal disinfection purifier comprises a base, wherein a fixed base is arranged on the base, an ultraviolet irradiation component is arranged on the fixed base, a fixed top cover is arranged at the top of the ultraviolet irradiation component, a filter cartridge is arranged in the ultraviolet irradiation component, a fixed end cover is arranged above the fixed top cover, a turbine fan connected downwards is arranged on the fixed end cover, and the periphery of the fixed end cover is in supporting connection with the fixed top cover through an annular mesh plate; the middle section of the top of the fixed end cover is provided with a circle of end cover ring grooves with upward openings, the end cover ring grooves are internally provided with upper ultraviolet lamp tubes which are arranged in a ring shape, and the bottom surfaces of the end cover ring grooves are used as reflecting surfaces of the upper ultraviolet lamp tubes.
The fixed base is arranged at the top of the base, and a plurality of circular hollows which are uniformly arranged in an annular array are arranged on an upper panel of the fixed base;
the ultraviolet irradiation assembly comprises a plurality of ultraviolet lamp tubes arranged in an annular array, the upper end and the lower end of each ultraviolet lamp tube are respectively fixed on the upper rotary seat and the lower rotary seat, a reflecting cover is arranged on one side of each ultraviolet lamp tube, the upper end and the lower end of each reflecting cover are respectively connected with the upper rotary seat and the lower rotary seat, and the lower rotary seats corresponding to each ultraviolet lamp tube synchronously act.
Preferably, the bottom of the lower swivel base is connected with a swivel shaft gear through a swivel shaft, the swivel shaft gears are sequentially meshed and connected through a connecting gear respectively, and the connecting gear is driven by a driving gear, so that other swivel shaft gears are driven to synchronously move.
Preferably, the upper section in the machine base is provided with two gear boxes, the bottom of each gear box is provided with an upward rotating motor, a driving gear, three connecting gears and four rotating shaft gears are arranged in each gear box, the driving gear is located in the middle of the gear box and connected with the output end of the rotating motor, the rotating shaft gears are respectively located under the lower rotating shafts, the four rotating shaft gears in each gear box are respectively connected with the four lower rotating shafts directly above the four rotating shaft gears through rotating shafts, the four rotating shaft gears are respectively connected with one another through the three connecting gears in a sequential meshing manner, and the driving gear is connected with one connecting gear in the middle in a meshing manner.
Preferably, the ultraviolet lamp tube comprises a lamp tube, an upper lamp holder and a lower lamp holder are respectively connected to the upper end and the lower end of the lamp tube, an upper lamp holder is connected to the upper end of the upper lamp holder, a lower lamp holder is connected to the lower end of the lower lamp holder, an upper filament is led out from the upper lamp holder into the lamp tube, the length of the upper filament is equal to that of a common filament, a lower filament is led out from the lower lamp holder into the lamp tube, the length of the lower filament is greater than that of the common filament (preferably, the length of the lower filament is greater than twice the length of the common filament), a starting amalgam is arranged on the inner wall of the lower end of the lamp tube, the height of the starting amalgam is lower than that of the lower filament, two working amalgams which are arranged up and down are arranged on the inner wall of the middle section of the lamp tube, and a far infrared heating ring is arranged on the outer wall of the, an outer sheath is sleeved outside the far infrared heating ring.
Preferably, the height of the outer sheath is slightly lower than that of the lower filament, and the lower end of the outer sheath extends to the lower lamp holder.
Preferably, a fixed top cover is arranged on the ultraviolet irradiation assembly, a plurality of rotation limiting holes are formed in the bottom surface of the fixed top cover in an annular array, a rotation limiting shaft is upwards arranged at the top of the upper rotating base, and the rotation limiting shaft extends into the rotation limiting holes and is connected with the rotation limiting holes through bearings.
Preferably, a fixed end cover is arranged above the fixed top cover, a ring of annular upper clamping grooves are formed in the outer edge of the bottom surface of the fixed end cover, a ring of annular lower clamping grooves are formed in the middle of the top surface of the fixed top cover, and the upper end and the lower end of the annular mesh plate are embedded in the annular upper clamping grooves and the annular lower clamping grooves respectively.
As a preferred, turbofan is fixed in on the stiff end lid, turbofan's main part is located the region between fixed top cap and the fixed end lid, turbofan includes the rotation segment of its main part, is provided with rotating vane in the rotation segment, and rotating vane's periphery is provided with guide vane, rotating vane's bottom has the rotating vane segmental arc of the slope of an oblique outer top, rotating vane's top has the rotating vane straightway of the slope of an oblique outer top, guide vane's bottom has the guide vane segmental arc of the slope of an oblique outer top, and guide vane segmental arc's position is located the outside of rotating vane segmental arc.
The working steps of the ultraviolet terminal disinfection purifier are as follows:
the method comprises the following steps that firstly, the whole machine starts to be preheated, a rotating motor starts to act, so that a lower rotating seat rotates, an opening of a reflecting cover starts to rotate towards the outside, a far infrared heating ring starts to heat at the moment, and a far infrared sensor detects whether the periphery is in an unmanned state or not;
secondly, the detection feedback of the far infrared sensor ensures that the periphery is in an unmanned state, after the unmanned state under safety detection is kept for 20 seconds, an ultraviolet irradiation component of the ultraviolet terminal disinfection purifier is formally started, a rotating motor rotates forwards and backwards at intervals, so that the irradiation surface of the ultraviolet irradiation component rotates in a reciprocating manner to form a sector irradiation surface with the angle of 100-110 degrees, and meanwhile, a turbine fan is started, an upper ultraviolet lamp tube is started, and the all-round quick disinfection state is entered;
and step three, detecting by a distance measuring sensor, collecting indoor space data, measuring and calculating, determining the disinfection time according to the indoor space measuring and calculating data, ensuring that the final disinfection is safe and reaches the standard, automatically closing the ultraviolet irradiation assembly after the final disinfection reaches the standard, starting the rotating motor to act, enabling the lower rotating seat to rotate, and enabling the opening of the reflector to face the inner side.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses ultraviolet ray terminal disinfection clearing machine has intelligent quick start, and high-efficient the disinfecting has the advantage of going up reflection dynamic disinfection and air purification simultaneously.
Drawings
Fig. 1 is a schematic perspective view of an ultraviolet final disinfection purifier of the present invention.
Fig. 2 is a sectional view of the ultraviolet terminal disinfection purifier of the present invention.
Fig. 3 is a schematic view of the ultraviolet irradiation module of the present invention.
Fig. 4 is a schematic view of the ultraviolet lamp tube of the present invention.
Fig. 5 is a schematic view of the upper structure of fig. 2 showing the fixed top cover and the fixed end cover.
FIG. 6 is a graph showing the variation of the ultraviolet radiation illuminance value of the ultraviolet lamp with time.
Wherein:
the device comprises a machine base 1, casters 101, a ballast assembly 102, a controller 103, a control panel 104 and an armrest frame 105;
a fixed base 2;
the lamp comprises an ultraviolet irradiation component 3, an ultraviolet lamp tube 301, a lamp tube 301.1, an upper lamp cap 301.2, a lower lamp cap 301.3, an upper lamp holder 301.4, a lower lamp holder 301.5, an upper lamp filament 301.6, a lower lamp filament 301.7, a starting amalgam 301.8, a working amalgam 301.9, a far infrared heating ring 301.11, an outer sheath 301.12, an upper rotary base 302, a lower rotary base 303, a reflector 304, a rotating shaft gear 305, a gear box 306, a rotating motor 307, a connecting gear 308, a rotating shaft 309, a driving gear 310 and a rotation limiting shaft 311;
a fixed top cover 4;
a filter cartridge 5;
the system comprises a turbo fan 6, a rotating section 601, a rotating blade arc-shaped section 602.1, a rotating blade straight line section 602.2, a rotating blade 602, a guide vane 603 and a guide vane arc-shaped section 603.1;
an upper ultraviolet lamp tube 7;
a distance measuring sensor 8;
fixing the end cover 9 and an end cover ring groove 901;
a mesh plate 10;
a far infrared sensor 11.
The black arrows in the drawing indicate the air flow direction after the turbo fan is turned on.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the utility model relates to an ultraviolet terminal disinfection purifier, which comprises a base 1, wherein a fixing base 2 is arranged on the base 1, an ultraviolet irradiation component 3 is arranged on the fixing base 2, the ultraviolet irradiation component 3 is arranged in an annular array, a fixing top cover 4 is arranged on the top of the ultraviolet irradiation component 3, a filter cartridge 5 is arranged inside the ultraviolet irradiation component 3, a fixing end cover 9 is arranged above the fixing top cover 4, a turbine fan 6 connected downwards is arranged on the fixing end cover 9, the periphery of the fixing end cover 9 is supported and connected with the fixing top cover 4 through an annular mesh plate 10, and an upper ultraviolet lamp tube 7 and a distance measuring sensor 8 are arranged on the top of the fixing end cover 9;
four casters 101 are arranged at four corners of the bottom of the base 1, a ballast assembly 102 and a controller 103 are arranged inside the base 1, a control panel 104 is arranged on the outer side surface of the base 1, a handrail frame 105 is arranged on the base 1 upwards, and the handrail frame 105 is arranged around the outer side of the lower half section of the ultraviolet irradiation assembly 3;
the fixed base 2 is arranged at the top of the base 1, and eight uniformly arranged circular hollows are arranged on an upper panel of the fixed base 2;
the ultraviolet irradiation assembly 3 includes eight ultraviolet lamps 301 (actually, eight ultraviolet lamps are not necessary, and other ultraviolet lamps may have other numbers corresponding to the number of the circular hollows, preferably, six to ten ultraviolet lamps), the upper and lower ends of the ultraviolet lamps 301 are respectively fixed on the upper rotary base 302 and the lower rotary base 303, one side of the ultraviolet lamps 301 is provided with a reflector 304, the upper and lower ends of the reflector 304 are respectively connected with the upper rotary base 302 and the lower rotary base 303, the bottom of the lower rotary base 303 is connected with a rotary shaft gear 305 through a rotary shaft 309, the upper section in the base 1 is provided with two gear boxes 306, the bottom of each gear box 306 is provided with an upward rotary motor 307, each gear box 306 is provided with a driving gear 310, three connecting gears 308 and four rotary shaft gears 305, the driving gear 310 is located in the middle of the gear box 306, the driving gear 310 is connected with the output end of the rotating motor 307, the rotating shaft gears 305 are respectively located right below the lower rotating bases 303, four rotating shaft gears 305 in each gear box 306 are respectively connected with the four lower rotating bases 303 right above the rotating shaft gears through rotating shafts 309, the four rotating shaft gears 305 are respectively meshed and connected in sequence through three connecting gears 308, and the driving gear 310 is meshed and connected with one connecting gear 308 in the middle. The ultraviolet lamp tube 301 extends upwards from the circular hollow part of the fixing base 2, the height of the lower swivel base 303 is approximately consistent with the height of the circular hollow part, that is, the height of the approximate rotating shaft 309 is consistent with the height of the fixing base 2, and the top of the gear box 306 is flush with the top of the machine base 1.
The ultraviolet lamp tube 301 comprises a lamp tube 301.1, the upper end and the lower end of the lamp tube 301.1 are respectively connected with an upper lamp holder 301.2 and a lower lamp holder 301.3, the upper end of the upper lamp holder 301.2 is connected with an upper lamp holder 301.4, the lower end of the lower lamp holder 301.3 is connected with a lower lamp holder 301.5, the upper end of the upper lamp holder 301.4 is connected with an upper rotating base 302, the lower end of the lower lamp holder 301.5 is connected with a lower rotating base 303, the upper lamp holder 301.2 leads out an upper filament 301.6 from the lamp tube 301.1, the length of the upper filament 301.6 is the length of a common filament, the lower lamp holder 301.3 leads out a lower filament 301.7 from the lamp tube 301.1, the length of the lower filament 301.7 is greater than that of the common filament, the inner wall of the lower end of the lamp tube 301.1 is provided with a starting amalgam 301.8, the height of the starting amalgam 301.8 is lower than that of the lower filament 301.7, so that the starting amalgam 301.8 is positioned in a cold region of the whole lamp tube 301.1 (the cold, the middle section inner wall of fluorescent tube 301.1 is provided with two work amalgam 301.9 that arrange from top to bottom, the outer wall of fluorescent tube 301.1 that the position of amalgam 301.8 for starting corresponds the height is provided with far infrared heating ring 301.11, the outer cover of far infrared heating ring 301.11 outside cover is equipped with an oversheath 301.12, and the height of oversheath 301.12 is slightly less than the height of lower filament 301.7, and the lower extreme of oversheath 301.12 extends to on lower lamp stand 301.5.
The working principle of the ultraviolet lamp tube 301 is as follows:
firstly, a preheating state is adopted, the far infrared heating ring is electrified to start working for preheating, the far infrared heating ring heats the amalgam for starting to raise the temperature, the mercury vapor of the amalgam for starting is diffused and diffused into the whole lamp tube along with the rise of the temperature, after the condition that the ultraviolet lamp tube normally works is met (about 20 seconds-30 seconds), the heating state is carried out, the upper filament and the lower filament are electrified, the ultraviolet lamp tube can quickly enter the ultraviolet irradiation (the optimal ultraviolet radiation illumination intensity) in the normal working state because more mercury vapor is diffused in the lamp tube, in the process of the normal working state, the temperature of the amalgam for protecting the working by the heat-insulating sheath is arranged to be quickly reduced due to the circulation of indoor air, the good working state of the amalgam for working is ensured, at the moment, the far infrared heating ring stops working, and the amalgam for starting is positioned in a cold area in the lamp tube, therefore, the excessive mercury vapor dispersed in the lamp tube is adsorbed by the amalgam when started, so that the optimal state meeting the ultraviolet irradiation is kept in the whole lamp tube.
Be provided with fixed top cap 4 on the ultraviolet irradiation subassembly 3, the bottom surface of fixed top cap 4 is provided with eight rotatory spacing holes that the annular array arranged, the top of going up swivel mount 302 upwards is provided with rotatory spacing axle 311, and rotatory spacing axle 311 stretches into in the rotatory spacing hole to connect through the bearing between the two.
The top of the fixed top cover 4 is provided with a fixed end cover 9, the outer edge of the bottom surface of the fixed end cover 9 is provided with a circle of annular upper clamping grooves, the middle part of the top surface of the fixed top cover 4 is provided with a circle of annular lower clamping grooves, the upper end and the lower end of an annular mesh plate 10 are respectively embedded in the annular upper clamping grooves and the annular lower clamping grooves, the turbofan 6 is fixed on the fixed end cover 9, the main body of the turbofan 6 is positioned in the area between the fixed top cover 4 and the fixed end cover 9, the turbofan 6 comprises a rotating section 601 of the main body, the rotating section 601 is provided with a rotating blade 602, the periphery of the rotating blade 602 is provided with a guide vane 603, the bottom of the rotating blade 602 is provided with an inclined rotating blade arc section 602.1 inclined upwards obliquely, the top of the rotating blade 602 is provided with an inclined rotating blade straight section 602.2 inclined upwards obliquely, the bottom of the guide vane 603 is provided with an inclined guide vane arc, the position of the guide vane arc segment 603.1 is outside the rotating vane arc segment 602.1.
A circle of end cover ring grooves 901 with upward openings are formed in the middle section of the top of the fixed end cover 9, upper ultraviolet lamp tubes 7 which are arranged in a ring shape are arranged in the end cover ring grooves 901, the bottom surfaces of the end cover ring grooves 901 are used as reflecting surfaces of the upper ultraviolet lamp tubes 7, distance measuring sensors 8 which are arranged outwards are arranged on protruding portions of the end cover ring grooves 901 of inner rings of the end cover ring grooves 901, and far infrared sensors 11 are arranged on the outer sides of the fixed top cover 4.
The method for the ultraviolet final disinfection purifier comprises the following steps:
the method comprises the following steps that firstly, the whole machine starts to be preheated, a rotating motor starts to act, so that a lower rotating seat rotates, an opening of a reflecting cover starts to rotate towards the outside, a far infrared heating ring starts to heat at the moment, and a far infrared sensor detects whether the periphery is in an unmanned state or not;
secondly, the detection feedback of the far infrared sensor ensures that the periphery is in an unmanned state, after the unmanned state under safety detection is kept for 20 seconds, an ultraviolet irradiation component of the ultraviolet final disinfection purifier is formally started, a rotating motor rotates forwards and backwards at intervals, so that the irradiation surface of the ultraviolet irradiation component rotates in a reciprocating manner, and meanwhile, a turbine fan is started, an upper ultraviolet lamp tube is started, and the ultraviolet final disinfection purifier enters an omnibearing rapid disinfection state; the existence of turbo fan start-up circulating air prevents that the intraductal temperature of ultraviolet lamp from excessively rising, avoids the intraductal temperature of lamp to continue to rise, the decay that causes ultraviolet intensity.
And step three, detecting by a distance measuring sensor, collecting indoor space data, measuring and calculating, determining the disinfection time according to the indoor space measuring and calculating data, ensuring that the final disinfection is safe and reaches the standard, automatically closing the ultraviolet irradiation assembly after the final disinfection reaches the standard, starting the action of a rotating motor, enabling a lower rotating seat to rotate, enabling the opening of a reflector to face the inner side, and protecting the ultraviolet lamp tube by the reflector in a non-working state. Meanwhile, the ultraviolet lamp tube continues to work to perform dynamic space disinfection as required, normal work of medical personnel is not affected, and the indoor space can be kept to continuously reach the standard for a long time.
In the first step or the third step, the upper ultraviolet lamp tube can be selectively opened or not opened according to the situation.
Its upper portion far infrared sensor carries out whole journey monitoring during this machine disinfection during operation, in case the disinfection region someone gets into, then ultraviolet irradiation subassembly self-closing ensures that personnel do not receive the ultraviolet ray injury, and ultraviolet irradiation subassembly automatic recovery work after about a minute leaves when personnel, and turbofan can independently open according to the indoor air situation in addition and carry out indoor air purification. Each function of the sterilizer can be independently operated or overlapped and combined operated according to the requirement, and the effect of one machine with multiple purposes is achieved.
This ultraviolet terminal disinfection clearing machine's main part work position is vertical arrangement's ultraviolet irradiation subassembly, and the reflector is equipped with to ultraviolet tube's back one side, makes the positive radiation intensity of during operation ultraviolet tube increase by a wide margin, and the ultraviolet tube lower extreme is down swivel mount, makes during the disinfection ultraviolet tube can reciprocating rotation, makes the ultraviolet ray reflected by the reflector rotate reciprocating irradiation, reaches the ultraviolet irradiation angle reversal, and the ultraviolet germicidal dose is even, improves the bactericidal efficiency greatly.
The ultraviolet lamp tube adopts a special single-end solid mercury pressure regulating lamp, the outer side of the lower end of the lamp tube is provided with a far infrared heating ring, the traditional solid mercury ultraviolet lamp can achieve high power, high strength, long service life and slow start, the lamp adopts a single-ended far infrared heating ring, can quickly improve the mercury vapor pressure in the lamp to reach the optimal state, greatly shortens the starting time, and is shown in figure 6, in fig. 6, the black solid line represents the time-dependent change curve of the ultraviolet radiation illuminance value of the ultraviolet lamp of the present invention, the black dotted line represents the time-dependent change curve of the ultraviolet radiation illuminance value of the conventional ultraviolet lamp, it can be seen that the best value of the radiation illumination of the ultraviolet lamp tube of the utility model is reduced from about five minutes of the original product on the market to about 1 minute, thereby greatly improving the efficiency, therefore, the whole sterilization process can be reduced from the original at least ten minutes to at least five to eight minutes at the fastest speed.
The upper ultraviolet lamp tube can better achieve all-dimensional full coverage, the sterilization efficiency is further improved, meanwhile, the upper layer of the upper reflective sterilization of the upper ultraviolet lamp tube is naturally convected for sterilization, so that people cannot be injured directly, and medical staff can work normally during sterilization.
The air that sets up the cooperation vortex fan of straining a section of thick bamboo makes around can flow, not only can bring out some that are located the irradiation dead angle to the irradiation scope through the air flow and disinfect, can also make the tiny particulate matter in the air filter the absorption in addition, disinfects and purifies the air simultaneously, has improved the quality of the air in the space.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (8)
1. An ultraviolet terminal disinfection purifier is characterized by comprising a base (1), wherein a fixed base (2) is arranged on the base (1), an ultraviolet irradiation component (3) is arranged on the fixed base (2), a fixed top cover (4) is arranged at the top of the ultraviolet irradiation component (3), a filter cartridge (5) is arranged in the ultraviolet irradiation component (3), a fixed end cover (9) is arranged above the fixed top cover (4), a turbine fan (6) connected downwards is arranged on the fixed end cover (9), the periphery of the fixed end cover (9) is in supporting connection with the fixed top cover (4) through an annular mesh plate (10), a circle of end cover annular groove (901) with an upward opening is arranged in the middle section of the top of the fixed end cover (9), and an upper ultraviolet lamp tube (7) arranged in an annular shape is arranged in the end cover annular groove (901), the bottom surface of the end cover ring groove (901) is used as a reflecting surface of the upper ultraviolet lamp tube (7);
ultraviolet irradiation subassembly (3) include ultraviolet tube (301) that many annular arrays arranged, on the upper and lower both ends of ultraviolet tube (301) were fixed in respectively and were rotated seat (302) and down rotated seat (303), one side of ultraviolet tube (301) was provided with reflector (304), swivel mount (302) and down rotated seat (303) are connected respectively to the upper and lower both ends of reflector (304), and lower swivel mount (303) synchro-motion that every ultraviolet tube (301) correspond.
2. The ultraviolet ray terminal disinfection purifier as recited in claim 1, wherein said lower rotary base (303) is connected to a rotary shaft gear (305) at the bottom through a rotary shaft (309), a plurality of rotary shaft gears (305) are sequentially engaged and connected through a connecting gear (308), and a driving gear (310) drives the connecting gear (308) to drive the other rotary shaft gears (305) to move synchronously.
3. The ultraviolet ray terminal disinfection purifier as claimed in claim 2, wherein two gear boxes (306) are provided at the upper section of the housing (1), an upward rotating motor (307) is provided at the bottom of each gear box (306), a driving gear (310), three connecting gears (308) and four rotating shaft gears (305) are provided in each gear box (306), the driving gear (310) is located at the middle part of the gear box (306), the driving gear (310) is connected with the output end of the rotating motor (307), the rotating shaft gears (305) are respectively located right below the lower rotating bases (303), the four rotating shaft gears (305) in each gear box (306) are respectively connected with the four lower rotating bases (303) right above the gear box through rotating shafts (309), and the four rotating shaft gears (305) are respectively connected in sequential meshing manner through the three connecting gears (308), the driving gear (310) is in meshed connection with a connecting gear (308) in the middle.
4. An ultraviolet end-sterilization purification machine as claimed in claim 1, characterized in that said ultraviolet lamp tube (301) comprises a lamp tube (301.1), the upper and lower ends of said lamp tube (301.1) are connected with an upper lamp holder (301.2) and a lower lamp holder (301.3) respectively, the upper end of said upper lamp holder (301.2) is connected with an upper lamp holder (301.4), the lower end of said lower lamp holder (301.3) is connected with a lower lamp holder (301.5), the upper end of said upper lamp holder (301.4) is connected with an upper rotating base (302), the lower end of said lower lamp holder (301.5) is connected with a lower rotating base (303), said upper lamp holder (301.2) leads out an upper filament (301.6) into said lamp tube (301.1), the length of said upper filament (301.6) is the length of a common filament, said lower lamp holder (301.3) leads out a lower filament (301.7) into said lamp tube (301.1), the length of said lower filament (301.7) is longer than the common filament, the inner wall of said lamp tube (301.1) is provided with a starting, the height of amalgam (301.8) for starting is lower than the height of lower filament (301.7), the middle section inner wall of fluorescent tube (301.1) is provided with two amalgam (301.9) for work of arranging from top to bottom, the outer wall of fluorescent tube (301.1) that amalgam (301.8) for starting corresponds the high department is provided with far infrared heating ring (301.11), an oversheath (301.12) is overlapped in far infrared heating ring (301.11) outside.
5. An ultraviolet end-use disinfection and purification machine as claimed in claim 4, characterised in that the height of the outer sheath (301.12) is slightly lower than the height of the lower filament (301.7), the lower end of the outer sheath (301.12) extending to the lower lamp base (301.5).
6. The ultraviolet final disinfection purifier as claimed in claim 1, wherein said ultraviolet radiation assembly (3) is provided with a fixed top cover (4), the bottom surface of said fixed top cover (4) is provided with a plurality of rotation limiting holes arranged in a circular array, the top of said upper rotation base (302) is provided with a rotation limiting shaft (311) upwards, said rotation limiting shaft (311) extends into said rotation limiting holes, and the two are connected by a bearing.
7. The ultraviolet ray terminal disinfection and purification machine as claimed in claim 1, wherein a fixed end cap (9) is arranged above the fixed top cap (4), a ring of annular upper clamping groove is arranged at the outer edge of the bottom surface of the fixed end cap (9), a ring of annular lower clamping groove is arranged at the middle part of the top surface of the fixed top cap (4), and the upper end and the lower end of the annular mesh plate (10) are respectively embedded in the annular upper clamping groove and the annular lower clamping groove.
8. An ultraviolet end-use disinfection and purification machine as claimed in claim 1, characterised in that said turbo-fan (6) is fixed to a fixed end-cap (9), the body of the turbofan (6) is located in the area between the fixed top cover (4) and the fixed end cover (9), the turbofan (6) comprises a rotating section (601) of a main body thereof, the rotating section (601) is provided with a rotating blade (602), the periphery of the rotating blade (602) is provided with a guide vane (603), the bottom of the rotating blade (602) has an inclined rotating blade arc section (602.1) which is inclined upwards and outwards, the top of the rotating blade (602) is provided with a straight inclined rotating blade line section (602.2) which is obliquely outwards and upwards, the bottom of the guide vane (603) is provided with an inclined guide vane arc section (603.1) which inclines outwards and upwards, and the position of the guide vane arc section (603.1) is positioned at the outer side of the rotating vane arc section (602.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920743840.5U CN210345707U (en) | 2019-05-23 | 2019-05-23 | Ultraviolet terminal disinfection purifier |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920743840.5U CN210345707U (en) | 2019-05-23 | 2019-05-23 | Ultraviolet terminal disinfection purifier |
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| CN210345707U true CN210345707U (en) | 2020-04-17 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043985A (en) * | 2019-05-23 | 2019-07-23 | 江苏巨光光电科技有限公司 | A kind of high-power ultraviolet terminal disinfection clearing machine |
| CN112413776A (en) * | 2020-11-04 | 2021-02-26 | 张先民 | Efficient ventilation equipment for intelligent building and use method thereof |
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2019
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043985A (en) * | 2019-05-23 | 2019-07-23 | 江苏巨光光电科技有限公司 | A kind of high-power ultraviolet terminal disinfection clearing machine |
| CN110043985B (en) * | 2019-05-23 | 2023-09-12 | 江苏巨光光电科技有限公司 | High-power ultraviolet final disinfection purifier |
| CN112413776A (en) * | 2020-11-04 | 2021-02-26 | 张先民 | Efficient ventilation equipment for intelligent building and use method thereof |
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