CN114917375B - Purifying sterilizer for comprehensively sterilizing viruses - Google Patents
Purifying sterilizer for comprehensively sterilizing viruses Download PDFInfo
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- CN114917375B CN114917375B CN202210666714.0A CN202210666714A CN114917375B CN 114917375 B CN114917375 B CN 114917375B CN 202210666714 A CN202210666714 A CN 202210666714A CN 114917375 B CN114917375 B CN 114917375B
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- 241000700605 Viruses Species 0.000 title claims abstract description 9
- 230000001954 sterilising effect Effects 0.000 title abstract description 26
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 25
- 238000007664 blowing Methods 0.000 claims abstract description 18
- 238000000746 purification Methods 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims description 27
- 238000002347 injection Methods 0.000 claims description 22
- 239000007924 injection Substances 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000000889 atomisation Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000005684 electric field Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000249 desinfective effect Effects 0.000 claims 5
- 210000002381 plasma Anatomy 0.000 abstract 3
- 239000000126 substance Substances 0.000 abstract 2
- 230000006872 improvement Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 239000010453 quartz Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
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- 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
- A61L2/14—Plasma, i.e. ionised gases
-
- 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
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/22—Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
-
- 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
- A61L2202/12—Apparatus for isolating biocidal substances from the environment
- A61L2202/121—Sealings, e.g. doors, covers, valves, sluices
-
- 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
- A61L2202/15—Biocide distribution means, e.g. nozzles, pumps, manifolds, fans, baffles, sprayers
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
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- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Plasma & Fusion (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention provides a purification and disinfection machine for comprehensively killing viruses, which comprises a workbench, a blowing system, an exhaust system and a plasma release assembly, wherein a vertical frame is arranged at the upper end of the workbench, a first hemispherical cover and a second hemispherical cover are arranged between the two vertical frames, a first air duct and a second air duct are arranged at the upper end edge of the first hemispherical cover, and the output ends of the first air duct and the second air duct extend into the first hemispherical cover and are staggered with a placement frame arranged at the center of the first hemispherical cover. The invention is different from the traditional purifying and sterilizing machine in that the sterilizing chamber is provided with two matched hemispherical cover bodies, the hemispherical cover adopts a movable design, so that the sterilizing chamber is convenient for staff to store sterilizing substances, when the air cylinders blow plasmas into the spherical cover, the setting positions of the air cylinders are in a staggered state, and when the air cylinders blow, the air cylinders can be matched with the arc-shaped inner wall of the spherical cover to enable the air flow to rotate and flow, so that the plasmas are fully contacted with the substances, and the sterilizing efficiency is high and comprehensive.
Description
Technical Field
The invention relates to the technical field of disinfection equipment, in particular to a purification disinfection machine for comprehensively killing viruses.
Background
Along with the development of society, people have more and more disinfection modes, including plasma disinfection, which adopts bipolar plasma electrostatic fields to decompose and break down negatively charged bacteria, polarize and adsorb dust, has ideal disinfection effect and does not harm human bodies.
The existing plasma purification sterilizer is in order to ensure effective sterilization of germs on instruments, a sterilizing chamber is often in a closed design, so that the sterilization chamber is unfavorable for taking and placing of the sterilizing products, and the products are directly placed on a tray of the sterilizing chamber, so that the defects of incomplete sterilization effect and slow time exist. Therefore, the invention provides a purifying and sterilizing machine for comprehensively sterilizing viruses to solve the problems in the prior art.
Disclosure of Invention
The invention provides a purification sterilizer for comprehensively sterilizing viruses, aiming at solving the defects of inconvenient taking and placing of objects, incomplete sterilization effect and low efficiency of the existing purification sterilizer.
In order to achieve the purpose of the invention, the invention is realized by the following technical scheme: the comprehensive virus-killing purifying and sterilizing machine comprises a workbench, wherein two vertical frames are symmetrically arranged at the upper end of the workbench, a first hemispherical cover and a second hemispherical cover are arranged between the two vertical frames, and the comprehensive virus-killing purifying and sterilizing machine also comprises a blowing system, an exhaust system and a plasma releasing assembly;
The lower end of the first hemispherical cover is provided with an air exhaust barrel, two sides of the air exhaust barrel are connected with the vertical frame through a supporting plate, the upper end edge of the first hemispherical cover is provided with a first air barrel and a second air barrel, the first air barrel and the second air barrel are fixed on two sides of the first hemispherical cover, and the output ends of the first air barrel and the second air barrel extend into the first hemispherical cover and are staggered with the placing frame arranged at the center of the first hemispherical cover;
the second hemispherical cover is arranged above the first hemispherical cover and matched with the first hemispherical cover, the upper end of the second hemispherical cover is provided with an air injection cylinder, two sides of the air injection cylinder are connected with a lifting piece arranged in the vertical frame through a lifting plate, and the upper end of the air injection cylinder is provided with an atomization component;
the exhaust system is arranged at the lower end of the first hemispherical cover and is communicated with the first hemispherical cover through a second air pipe;
The air blowing system is arranged at one side of the workbench and is respectively communicated with the first air duct, the second air duct and the atomizing assembly, and is used for injecting air flow into a spherical cover formed by the first hemispherical cover and the second hemispherical cover;
And the plasma release assembly is arranged at the joint of the exhaust system and the atomization assembly as well as the joint of the exhaust system and the first air duct and the joint of the exhaust system and the second air duct and is used for forming a plasma electric field so that air flow and fog drops entering the first hemispherical cover and the second hemispherical cover disinfect articles placed on the placing frame.
The further improvement is that: the blowing system comprises a cabinet air blower arranged on one side of the workbench, the output end of the cabinet air blower is connected with a first air pipe, a third air pipe and a fourth air pipe, one end of the first air pipe, which is far away from the cabinet air blower, is communicated with the atomized liquid injection assembly, one end, which is far away from the cabinet air blower, of the third air pipe is communicated with a first air cylinder, and one end, which is far away from the cabinet air blower, of the fourth air pipe is communicated with a second air cylinder.
The further improvement is that: the exhaust system comprises a second air pipe arranged at the lower end of the exhaust cylinder, the second air pipe is communicated with the first hemispherical cover, and one end, away from the first hemispherical cover, of the second air pipe is communicated with the output end of the exhaust fan arranged on one side of the workbench.
The further improvement is that: the atomizing liquid injection assembly comprises an ultrasonic atomizer arranged at the upper end of the second hemispherical cover and a turbine fan arranged in the lower port of the air injection cylinder, the output end of the ultrasonic atomizer is connected with a three-way connecting pipe, the lower port of the three-way connecting pipe is communicated with the upper port of the air injection cylinder, and the other port of the three-way connecting pipe is communicated with the first air pipe.
The further improvement is that: the ultrasonic atomizer input end is communicated with a water tank arranged at the upper end of the cabinet air blower through a liquid guide pipe, a water pump is arranged at the joint of the liquid guide pipe and the water tank, and a control valve is arranged at the joint of the liquid guide pipe and the ultrasonic atomizer.
The further improvement is that: the plasma release assembly comprises a first plasma device, a second plasma device, a third plasma device and a fourth plasma device, wherein the first plasma device is arranged at the joint of one end of the first air cylinder outside the first hemispherical cover and the fourth air pipe, the second plasma device is arranged at the joint of one end of the second air cylinder outside the first hemispherical cover and the third air pipe, the fourth plasma device is arranged at the joint of the three-way connecting pipe and the first air pipe, and the third plasma device is arranged at the joint of the output end of the ultrasonic atomizer and the three-way connecting pipe.
The further improvement is that: two arc grooves are formed in the lower end edge of the second hemispherical cover, the two arc grooves are respectively arranged above the first air duct and the second air duct and matched with the first air duct and the second air duct, and sealing layers are respectively arranged on the two arc grooves and the groove walls of the first air duct and the second air duct which are connected.
The further improvement is that: the lifting piece comprises a sliding groove formed in one side of the vertical frame facing the second hemispherical cover, a transmission screw is arranged in the sliding groove, one end of the transmission screw is fixedly connected with the output end of a driving motor arranged at the upper end of the vertical frame, a first matching block is sleeved outside the rod body of the transmission screw, and the first matching block is matched with the sliding groove and fixedly connected with two ends of the lifting plate.
The further improvement is that: the driving screw comprises a first screw and a second screw, the thread direction of the second screw is opposite to that of the first screw, one end of the first screw is fixedly connected with the second screw, the other end of the first screw is fixedly connected with the output end of the driving motor, the first screw is in threaded fit with the first matching block, a second matching block is sleeved below the first matching block outside the second screw body, one end of the second matching block is arranged in the sliding groove and is in sliding fit with the sliding groove, and the other end of the second matching block is fixedly connected with two ends of the supporting plate through a connecting piece.
The further improvement is that: the rack comprises a supporting rod and a supporting plate, the bottom end of the supporting rod is provided with supporting legs, the supporting legs are located at the upper port of the ventilating duct and fixedly connected with the inner side wall of the first hemispherical cover, and the supporting plate is fixed at the top end of the supporting rod and is flush with the upper end edge of the first hemispherical cover.
The beneficial effects of the invention are as follows: the disinfection chamber is provided with two matched hemispherical covers, and the hemispherical covers are movably designed, so that the disinfection chamber is convenient for workers to store disinfection products;
The plasma sterilizing device is characterized in that a plurality of air cylinders with plasma releasing components are connected to the hemispherical cover above, when the air cylinders blow plasma into the hemispherical cover, the arrangement positions of the air cylinders are in a staggered state, and when the air cylinders blow, the air cylinders can be matched with the arc-shaped inner wall of the spherical cover to enable air flow to flow in a rotating mode, so that the plasma is fully contacted with objects, and sterilizing efficiency is high and comprehensive.
Drawings
Fig. 1 is a structural diagram of the present invention.
Fig. 2 is a structural view of the ring tube of the present invention.
Fig. 3 is a structural view of the centrifugal blade of the present invention.
Fig. 4 is a structural view of the gear case of the present invention.
Fig. 5 is a structural view of the gear case of the present invention.
Wherein: 1. a work table; 2. a cabinet air blower; 3. a support plate; 4. a first hemispherical cap; 5. a vertical frame; 6. a lifting plate; 7. a second hemispherical cover; 8. a water tank; 9. a water pump; 10. an exhaust fan; 11. a first air tube; 12. a second air pipe; 13. a catheter; 14. an exhaust duct; 15. a first air duct; 16. a first plasma; 17. a second air duct; 18. a second plasma; 19. a support rod; 20. a supporting plate; 21. an air injecting cylinder; 22. a turbine fan; 23. a third plasma; 24. an ultrasonic atomizer; 25. a control valve; 26. a fourth plasma; 27. a three-way connecting pipe; 28. a first screw; 29. a second screw; 30. a sliding groove; 31. a first mating block; 32. a driving motor; 33. a second mating block; 34. a third air pipe; 35. and a fourth air pipe.
Detailed Description
The present invention will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the invention and are not to be construed as limiting the scope of the invention.
According to the figures 1,2, 3 and 4, the embodiment provides a purifying and sterilizing machine for comprehensively sterilizing viruses, which comprises a workbench 1, wherein two vertical frames 5 are symmetrically arranged at the upper end of the workbench 1, a first hemispherical cover 4 and a second hemispherical cover 7 are arranged between the two vertical frames 5, and the purifying and sterilizing machine also comprises a blowing system, an exhaust system and a plasma releasing assembly;
the lower extreme of first hemisphere cover 4 is equipped with row dryer 14, and row dryer 14 both sides are connected with grudging post 5 through backup pad 3, and first hemisphere cover 4 upper end edge is equipped with first dryer 15 and second dryer 17, and first dryer 15 and second dryer 17 are fixed in first hemisphere cover 4 both sides, and first dryer 15 and second dryer 17 output extends to in the first hemisphere cover 4 and staggers with the rack of installing in first hemisphere cover 4 center department. The first air duct 15 and the second air duct 17 which are staggered are communicated with the air blowing system, plasma gas blown out from the first air duct 15 and the second air duct 17 flows spirally along the inner walls of the first hemispherical cover 4 and the second hemispherical cover 7 under the guidance of the inner walls of the first hemispherical cover 4 and the second hemispherical cover 7, so that articles of the placing rack can be fully contacted with air flow, and the article disinfection effect and the work efficiency are improved.
The second hemispherical cover 7 is arranged above the first hemispherical cover 4 and matched with the first hemispherical cover 4, the upper end of the second hemispherical cover 7 is provided with an air injection cylinder 21, two sides of the air injection cylinder 21 are connected with lifting pieces arranged in the vertical frame 5 through lifting plates 6, and an atomization component is arranged at the upper end of the air injection cylinder 21;
the exhaust system is arranged at the lower end of the first hemispherical cover 4 and is communicated with the first hemispherical cover 4 through a second air pipe 12;
the air blowing system is arranged on one side of the workbench 1 and is respectively communicated with the first air duct 15, the second air duct 17 and the atomization component, and is used for injecting air flow into the spherical cover enclosed by the first hemispherical cover 4 and the second hemispherical cover 7;
And the plasma release assembly is arranged at the connection part of the exhaust system and the atomization assembly as well as the connection part of the exhaust system and the first air duct 15 and the connection part of the exhaust system and the second air duct 17 and is used for forming a plasma electric field so that air flow and fog drops entering the first hemispherical cover 4 and the second hemispherical cover 7 disinfect articles placed on the placing frame. Under the action of the air blowing system, clean air and clean water are mixed with high-concentration plasma generated by the plasma release assembly in a discharge area to form plasma gas and plasma activated atomized liquid, and the plasma gas and plasma activated atomized liquid are blown into a spherical cover formed by the first hemispherical cover 4 and the second hemispherical cover 7 through the first air cylinder 15, the second air cylinder 17 and the air injection cylinder 21 to comprehensively purify and disinfect articles placed on a placing frame.
Specifically, the air blowing system comprises an air blowing cabinet machine 2 arranged on one side of the workbench 1, the output end of the air blowing cabinet machine 2 is connected with a first air pipe 11, a third air pipe 34 and a fourth air pipe 35, one end, far away from the air blowing cabinet machine 2, of the first air pipe 11 is communicated with the atomized liquid injection component, one end, far away from the air blowing cabinet machine 2, of the third air pipe 34 is communicated with a first air cylinder 15, and one end, far away from the air blowing cabinet machine 2, of the fourth air pipe 35 is communicated with a second air cylinder 17. In order to ensure the cleanliness of the entering air, a plurality of filters are often arranged at the air inlet notch of the second half spherical cover 2 so as to filter dust impurities in the air entering the first half spherical cover 4 and the air entering the first half spherical cover 7, and ensure the cleanliness of the air flow.
More specifically, the exhaust system comprises a second air pipe 12 arranged at the lower end of an exhaust cylinder 14, the second air pipe 12 is communicated with the first hemispherical cover 4, and one end of the second air pipe 12 away from the first hemispherical cover 4 is communicated with the output end of an exhaust fan 10 arranged on one side of the workbench 1. When the exhaust fan 10 is turned on, the air in the first hemispherical cover 4 and the second hemispherical cover 7 can enter the second air pipe 12 through the exhaust pipe 14, and then is exhausted through the second air pipe 12 and the exhaust fan 10. So that the gas in the first hemispherical cover 4 and the second hemispherical cover 7 flows and forms a circulation.
More specifically, the atomized liquid injection assembly comprises an ultrasonic atomizer 24 arranged at the upper end of the second hemispherical cover 7 and a turbine fan 22 arranged in the lower port of the air injection cylinder 21, wherein the turbine fan 22 comprises a motor fixing frame, a fan motor and turbine blades, the motor mounting end is fixed at the lower port of the air injection cylinder 21 through the motor fixing frame, the turbine blades are arranged at the output end of the motor, and it is noted that the fan motor is required to be provided with a waterproof shell, the output end of the ultrasonic atomizer 24 is connected with a three-way connecting pipe 27, the lower port of the three-way connecting pipe 27 is communicated with the upper port of the air injection cylinder 21, and the other port of the three-way connecting pipe 27 is communicated with the first air pipe 11;
The input end of the ultrasonic atomizer 24 is communicated with a water tank 8 arranged at the upper end of the cabinet air blower 2 through a liquid guide tube 13, a water pump 9 is arranged at the joint of the liquid guide tube 13 and the water tank 8, and a control valve 25 is arranged at the joint of the liquid guide tube 13 and the ultrasonic atomizer 24. The ultrasonic atomizer 24 includes a generator and a transducer, which converts electric energy into acoustic energy through the transducer, and the powder and the liquid are effectively mixed through the energy and change the liquid medium into dense small bubbles, and the small bubbles are rapidly exploded by emitting ultrasonic high frequency through the generator, so that the liquid is atomized. The advantage of atomization is that the activated droplets are in more adequate contact with the article.
The water pump 9 pumps clean water in the water tank 8 into the liquid guide tube 13, then the clean water is injected into the ultrasonic atomizer 24 for atomization, atomized liquid drops are activated by the plasma release component, and then the atomized liquid drops follow the plasma air flow conveyed in the three-way connecting tube 27 under the action of the turbine fan 22 and the blower system to rush out from the air injection tube 21 and enter the second hemispherical cover 7 for sterilizing objects. The atomized liquid injection component can be used independently, and can also synchronously operate in cooperation with the first air duct 15 and the second air duct 17.
More specifically, the plasma release assembly includes a first plasma device 16, a second plasma device 18, a third plasma device 23 and a fourth plasma device 26, where the first plasma device 16 is disposed at a junction between one end of the first air duct 15 outside the first hemispherical cover 4 and the fourth air duct 35, the second plasma device 18 is disposed at a junction between one end of the second air duct 17 outside the first hemispherical cover 4 and the third air duct 34, the fourth plasma device 26 is disposed at a junction between the tee joint pipe 27 and the first air duct 11, and the third plasma device 23 is disposed at a junction between an output end of the ultrasonic atomizer 24 and the tee joint pipe 27. The first plasma device 16, the second plasma device 18, the third plasma device 23 and the fourth plasma device 26 all comprise a cylinder cover, the cylinder cover is arranged at the joint of the exhaust system and the atomization assembly, the joint of the exhaust system and the first air cylinder 15 and the joint of the exhaust system and the second air cylinder 17, a quartz tube is arranged in the cylinder cover, a first group of ground electrodes, a high-voltage electrode and a second group of ground electrodes are sequentially arranged on the outer wall of the quartz tube, the high-voltage electrode is connected with the high-voltage electrode, and the two groups of ground electrodes are grounded through leads.
When the quartz tube is electrified, a plasma electric field is formed in the quartz tube, atomized liquid drops are activated after passing through the plasma electric field, and clean air is formed into plasma after passing through the plasma electric field. The plasma and the activated liquid drop are injected into the spherical cover enclosed by the first hemispherical cover 4 and the second hemispherical cover 7, so as to sterilize and disinfect the objects placed in the spherical cover.
More specifically, two arc-shaped grooves are formed in the lower end edge of the second hemispherical cover 7, the two arc-shaped grooves are respectively arranged above the first air duct 15 and the second air duct 17 and matched with the first air duct 15 and the second air duct 17, and sealing layers are respectively arranged on the two arc-shaped grooves and the connected groove walls of the first air duct 15 and the second air duct 17. Since the first air duct 15 and the second air duct 17 are arranged at the upper end edge of the first hemispherical cover 4 and are outwards protruded, an arc-shaped groove is required to be formed at the lower end edge of the second hemispherical cover 7 so as to be matched with the first air duct 15 and the second air duct 17. The sealing layer is made of rubber and used for enhancing the air tightness of the matching position of the first hemispherical cover 4 and the second hemispherical cover 7, and the sealing layer is also arranged at the matching position of the lower end edge of the second hemispherical cover 7 and the upper end edge of the air exhaust barrel 14.
Referring to fig. 1 and 5, more specifically, the lifting member includes a sliding groove 30 formed on a side of the stand 5 facing the second hemispherical cover 7, a driving screw is disposed in the sliding groove 30, one end of the driving screw is fixedly connected to an output end of a driving motor 32 disposed at an upper end of the stand 5, a first matching block 31 is sleeved on a shaft of the driving screw, and the first matching block 31 is matched with the sliding groove 30 and fixedly connected to two ends of the lifting plate 6. In this embodiment, the lifting member is used to control the second hemispherical cover 7 to lift, so that the first hemispherical cover 4 and the second hemispherical cover 7 are opened, the sterilized article is placed and taken out, and the supporting plate 3 located at the lower end of the first hemispherical cover 4 and used to support the first hemispherical cover 4 is in a fixed state with the stand 5. When the storage operation is carried out, the driving motor 32 works to drive the supporting plate 3 to drive the screw rod to rotate, and the first matching block 31 is in threaded matching with the screw rod in the rotation process to drive the first matching block 31 to slide upwards or downwards along the sliding groove 30 so as to realize the closing or opening of the first hemispherical cover 4 and the second hemispherical cover 7.
In the preferred embodiment, the driving screw comprises a first screw 28 and a second screw 29, the thread direction of the second screw 29 is opposite to that of the first screw 28, one end of the first screw 28 is fixedly connected with the second screw 29, the other end of the first screw 28 is fixedly connected with the output end of the driving motor 32, the first screw 28 is in threaded fit with the first matching block 31, a second matching block 33 is sleeved outside the shaft of the second screw 29 below the first matching block 31, one end of the second matching block 33 is arranged in the sliding groove 30 and is in sliding fit with the sliding groove 30, and the other end of the second matching block 33 is fixedly connected with the two ends of the supporting plate 3 through a connecting piece. In this embodiment, the driving screw in the sliding groove 30 is composed of two first screws 28 and two second screws 29 with opposite screw directions, a first matching block 31 sleeved on the shaft of the first screws 28 is fixedly connected with two ends of the lifting plate 6, and a second matching block 33 sleeved on the shaft of the second screws 29 is fixedly connected with two ends of the supporting plate 3. The advantage is that when the driving motor 32 works to drive the first screw 28 and the second screw 29 to rotate simultaneously, the first matching block 31 and the second matching block 33 on the shafts of the first screw 28 and the second screw 29 can move in opposite directions and are close to or separate from each other when the first screw 28 and the second screw 29 are rotated in opposite directions. And when the second hemispherical cover 7 is lifted and opened, the first hemispherical cover 4 can simultaneously act downwards, so that the articles can be conveniently taken and placed by workers.
Referring to fig. 3, more specifically, the placement frame includes a supporting rod 19 and a supporting plate 20, the bottom end of the supporting rod 19 is provided with a supporting leg, the supporting leg is located at the upper port of the air exhaust barrel 14 and is fixedly connected with the inner side wall of the first hemispherical cover 4, and the supporting plate 20 is fixed at the top end of the supporting rod 19 and is parallel to the upper end edge of the first hemispherical cover 4. The supporting rod 19 is fixed at the upper port of the air exhaust barrel 14 through the supporting leg, and the supporting plate 20 is supported, and meanwhile, the circulation and the exhaust of the air in the first hemispherical cover 4 are not influenced. During sterilization, the articles to be sterilized are placed on the supporting plate 20, and a clamp or a buckle can be arranged on the supporting plate 20 to fix the articles so as to prevent the articles from falling off.
This comprehensive disinfection machine that disinfects virus, it is on the basis of traditional disinfection machine that purifies, set up the disinfection cavity into two hemisphere covers that mutually support, hemisphere covers the movable design that adopts, can make things convenient for the staff to deposit the disinfection article, in addition, be located the hemisphere cover of top, be connected with a plurality of dryer that have plasma release subassembly, the dryer blows in active atomized liquid drop and plasma gas to spherical cover, disinfect the article that is located spherical cover, because each dryer sets up the position stagger, when blowing, can cooperate spherical cover arc inner wall, make the air current rotatory flow, with plasma and article fully contact, disinfection efficiency is high-efficient and comprehensive.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The comprehensive virus-killing purification and disinfection machine comprises a workbench (1), wherein two vertical frames (5) are symmetrically arranged at the upper end of the workbench (1), and the comprehensive virus-killing purification and disinfection machine is characterized in that a first hemispherical cover (4) and a second hemispherical cover (7) are arranged between the two vertical frames (5), and the comprehensive virus-killing purification and disinfection machine further comprises a blowing system, an exhaust system and a plasma release assembly;
The lower end of the first hemispherical cover (4) is provided with an air exhaust barrel (14), two sides of the air exhaust barrel (14) are connected with a vertical frame (5) through a supporting plate (3), the upper end edge of the first hemispherical cover (4) is provided with a first air barrel (15) and a second air barrel (17), the first air barrel (15) and the second air barrel (17) are fixed at two sides of the first hemispherical cover (4), and the output ends of the first air barrel (15) and the second air barrel (17) extend into the first hemispherical cover (4) and are staggered with a placing frame arranged at the center of the first hemispherical cover (4);
the second hemispherical cover (7) is arranged above the first hemispherical cover (4) and is matched with the first hemispherical cover (4), an air injection cylinder (21) is arranged at the upper end of the second hemispherical cover (7), two sides of the air injection cylinder (21) are connected with lifting pieces arranged in the vertical frame (5) through lifting plates (6), and an atomization assembly is arranged at the upper end of the air injection cylinder (21);
the exhaust system is arranged at the lower end of the first hemispherical cover (4) and is communicated with the first hemispherical cover (4) through a second air pipe (12);
The air blowing system is arranged at one side of the workbench (1) and is respectively communicated with the first air duct (15), the second air duct (17) and the atomizing assembly, and is used for injecting air flow into a spherical cover enclosed by the first hemispherical cover (4) and the second hemispherical cover (7);
The plasma release assembly is arranged at the joint of the exhaust system and the atomization assembly as well as the joint of the exhaust system and the first air duct (15) and the joint of the exhaust system and the second air duct (17) and is used for forming a plasma electric field so that air flow and fog drops entering the first hemispherical cover (4) and the second hemispherical cover (7) disinfect articles placed on the placing rack;
The blowing system comprises a cabinet air blower (2) arranged on one side of the workbench (1), wherein the output end of the cabinet air blower (2) is connected with a first air pipe (11), a third air pipe (34) and a fourth air pipe (35), one end, far away from the cabinet air blower (2), of the first air pipe (11) is communicated with the atomization liquid injection component, one end, far away from the cabinet air blower (2), of the third air pipe (34) is communicated with a first air cylinder (15), and one end, far away from the cabinet air blower (2), of the fourth air pipe (35) is communicated with a second air cylinder (17);
The atomizing annotates liquid subassembly including install ultrasonic atomizer (24) at second hemisphere cover (7) upper end and install turbine fan (22) in annotating port under dryer (21), ultrasonic atomizer (24) output is connected with tee bend takeover (27), port and annotate dryer (21) upper port intercommunication under tee bend takeover (27), another port and first gas tube (11) intercommunication of tee bend takeover (27).
2. A comprehensive virus-killing purifying and disinfecting machine according to claim 1, wherein: the exhaust system comprises a second air pipe (12) arranged at the lower end of an exhaust cylinder (14), the second air pipe (12) is communicated with the first hemispherical cover (4), and one end, away from the first hemispherical cover (4), of the second air pipe (12) is communicated with the output end of an exhaust fan (10) arranged on one side of the workbench (1).
3. A comprehensive virus-killing purifying and disinfecting machine according to claim 1, wherein: the ultrasonic atomizer (24) input end is communicated with a water tank (8) arranged at the upper end of the cabinet air blower (2) through a liquid guide tube (13), a water pump (9) is arranged at the joint of the liquid guide tube (13) and the water tank (8), and a control valve (25) is arranged at the joint of the liquid guide tube (13) and the ultrasonic atomizer (24).
4. The comprehensive virus-killing purifying and disinfecting machine according to claim 1, wherein the plasma release assembly comprises a first plasma device (16), a second plasma device (18), a third plasma device (23) and a fourth plasma device (26), the first plasma device (16) is arranged at the joint of the outer end of the first hemispherical cover (4) and the fourth air pipe (35), the second plasma device (18) is arranged at the joint of the outer end of the second hemispherical cover (17) and the third air pipe (34), the fourth plasma device (26) is arranged at the joint of the tee joint pipe (27) and the first air pipe (11), and the third plasma device (23) is arranged at the joint of the output end of the ultrasonic atomizer (24) and the tee joint pipe (27).
5. The comprehensive virus-killing purifying and disinfecting machine according to claim 1, wherein two arc-shaped grooves are formed in the lower end edge of the second hemispherical cover (7), the two arc-shaped grooves are respectively arranged above the first air duct (15) and the second air duct (17) and are matched with the first air duct (15) and the second air duct (17), and sealing layers are respectively arranged on the groove walls of the two arc-shaped grooves, which are connected with the first air duct (15) and the second air duct (17).
6. The comprehensive virus-killing purification and disinfection machine according to claim 1, wherein the lifting piece comprises a sliding groove (30) formed in one side of the vertical frame (5) facing the second hemispherical cover (7), a transmission screw is arranged in the sliding groove (30), one end of the transmission screw is fixedly connected with the output end of a driving motor (32) arranged at the upper end of the vertical frame (5), a first matching block (31) is sleeved outside the transmission screw body, and the first matching block (31) is matched with the sliding groove (30) and is fixedly connected with two ends of the lifting plate (6).
7. The comprehensive virus killing and purifying and disinfecting machine according to claim 6, wherein the transmission screw comprises a first screw (28) and a second screw (29), the thread direction of the second screw (29) is opposite to that of the first screw (28), one end of the first screw (28) is fixedly connected with the second screw (29), the other end of the first screw (28) is fixedly connected with the output end of the driving motor (32), the first screw (28) is in threaded fit with the first matching block (31), a second matching block (33) is sleeved outside the shaft of the second screw (29) below the first matching block (31), one end of the second matching block (33) is arranged in the sliding groove (30) and is in sliding fit with the sliding groove (30), and the other end of the second matching block (33) is fixedly connected with the two ends of the supporting plate (3) through a connecting piece.
8. The comprehensive virus-killing purification and disinfection machine according to claim 1, wherein the placing frame comprises a supporting rod (19) and a supporting plate (20), the bottom end of the supporting rod (19) is provided with supporting legs, the supporting legs are located at the upper port of the ventilating duct (14) and fixedly connected with the inner side wall of the first hemispherical cover (4), and the supporting plate (20) is fixed at the top end of the supporting rod (19) and is flush with the upper end edge of the first hemispherical cover (4).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210666714.0A CN114917375B (en) | 2022-06-14 | 2022-06-14 | Purifying sterilizer for comprehensively sterilizing viruses |
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| CN202210666714.0A CN114917375B (en) | 2022-06-14 | 2022-06-14 | Purifying sterilizer for comprehensively sterilizing viruses |
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| CN114917375B true CN114917375B (en) | 2024-04-30 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115837684A (en) * | 2022-11-18 | 2023-03-24 | 中国人民解放军陆军军医大学第一附属医院 | Protective device for operating gloves of nucleic acid detection bin |
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