CN112972725B

CN112972725B - Degassing unit for gauze mask

Info

Publication number: CN112972725B
Application number: CN202110166037.1A
Authority: CN
Inventors: 陈龙
Original assignee: Ximei Lianxin Jiangsu Technology Industry Development Co ltd
Current assignee: KUNSHAN JIEHONG NONWOVEN PRODUCT CO.,LTD.
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-11-30
Anticipated expiration: 2041-02-03
Also published as: CN112972725A

Abstract

The invention belongs to the technical field of disinfection devices, in particular to a disinfection device for masks, comprising a casing and a moving plate; a moving plate is slidably connected inside the casing; a rotating column is rotatably connected to the bottom of the casing; The surface of the rotating column is connected with a transmission belt; the surface of the rotating column is fixed with a toothed plate; the surfaces of the two toothed plates are meshed and connected with a toothed plate; A mask is fixedly connected to the surface of the plate; a movable top block is arranged between the two moving plates; the surface of the movable top block is provided with a first nozzle; the present invention effectively realizes all-round cleaning and disinfection of the mask , Since the movable top plate is designed according to the shape of the mask, the cleaning and disinfection of the mask is more comprehensive and effective. At the same time, the expansion state of the mask is constantly changed through the elastic fixing plate, which promotes the cleaning and disinfection of the dead corners of the mask folds and improves the cleaning and disinfection of the mask. Effect.

Description

Degassing unit for gauze mask

Technical Field

The invention belongs to the technical field of disinfection devices, and particularly relates to a disinfection device for a mask.

Background

The mask is a sanitary article, is worn at the mouth and nose part and is used for filtering air entering the mouth and nose so as to achieve the purpose of preventing harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, has a certain filtering effect on air entering the lung, and has a very good effect when the mask is worn in operation in the environment polluted by dust and the like when respiratory infectious diseases are prevalent.

According to CN111298176A, the disinfection device for the masks can simultaneously disinfect a plurality of masks by rotating a plurality of mask fixing devices in the disinfection basket, the disinfection efficiency of the masks is improved, the masks are comprehensively supported by the cooperation of the clamping plates and the suspension columns, meanwhile, the mask fixing devices are driven to rotate by rotating the rotary disc, the masks can be comprehensively disinfected, the disinfection effect of the masks is improved, and the parts of fold dead corners of the masks cannot be effectively cleaned and disinfected.

However, in the prior art, due to epidemic factors, the demand of the mask in a short time is large, and further the mask is in serious shortage, the existing mask is directly discarded after being basically used once, but in daily use, the mask is used once and is large in consumption, a plurality of people can select a single mask to use for many times, but after the mask is used once, a large amount of spray, dust and various germs can be adhered to the surface of the mask, the risk of virus infection is greatly increased due to secondary use, and the spray adhered to the surface of the mask is accumulated for a long time and is unsanitary.

In view of the above, the present invention provides a disinfection device for a mask, which solves the above technical problems.

Disclosure of Invention

In order to solve the problems that in the prior art, due to epidemic factors, the demand of a mask in a short time is large, and the mask is in serious shortage, the existing mask is directly discarded after being basically used once, but in daily use, the mask is used once and is large in consumption, a plurality of people can select a single mask to use for multiple times, but after the mask is used once, a large amount of spray, dust and various germs can be adhered to the surface of the mask, the risk of virus infection is greatly increased due to secondary use, the spray adhered to the surface of the mask is accumulated for a long time, and the mask is unsanitary and the like, the disinfection device for the mask is provided.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a sterilizing device for a mask, which comprises a shell and a movable plate; a moving plate is connected to the inside of the shell in a sliding manner; the number of the moving plates is two, and the moving plates are symmetrically arranged; the bottom of the shell is provided with a power groove; the inner part of the power groove is rotatably connected with a rotating column at the bottom of the moving plate; the surfaces of the two rotating columns are fixedly connected with rotating discs; a transmission belt is connected between the two rotating discs; the surfaces of the rotating columns are fixedly connected with fluted discs close to the corresponding rotating discs; toothed plates are meshed and connected to the surfaces of the two toothed discs; the fluted discs are fixedly connected with the corresponding moving plates; an elastic fixed plate is fixedly connected between the two movable plates and close to the top of the movable plates, a mask is fixedly connected to the surface of the elastic fixed plate, and ear wearing ropes of the mask are connected with the movable plates; a movable jacking block is arranged between the two moving plates; the surface of the movable ejector block is provided with uniformly arranged spray holes; first nozzles are arranged in the spray holes; when the mask is in operation, the mask is a sanitary article, is worn at the mouth and nose part and is used for filtering air entering the mouth and nose to achieve the purpose of blocking harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, has a certain filtering effect on the air entering the lung, has a very good effect when being worn in the operation in the environment polluted by dust and the like when respiratory infectious diseases are popular, in the prior art, due to epidemic factors, the demand of the mask in a short time is large, so that the mask is seriously in short supply, the existing mask is basically used once and directly discarded, but in daily use, the mask is completely used once and has huge consumption, a plurality of people can select a single mask to use for multiple times, but after the mask is used once, a large amount of spray, dust and even various germs can be adhered to the surface of the mask, and the risk of viruses is greatly increased by secondary use, the mask is manually arranged on the surface of the elastic fixed plate, one of the rotating columns can be driven to rotate by a power device, the two rotating columns can synchronously rotate by a transmission belt, fluted discs on the surfaces of the two rotating columns can drive corresponding toothed plates to rotate, the two toothed plates can move towards opposite directions, the movable plate can be driven to move by the toothed plates, the movable top block can be driven to move by the movable plate, the curvature of the elastic fixed plate can be changed at the same time, the expansion state of the mask is changed, cleaning liquid or disinfectant can be sprayed out by the first spray nozzles on the surfaces of the movable top blocks, the surface of the mask can be uniformly cleaned, and the expansion state of the surface of the mask is changed continuously, the invention can improve the cleaning effect on the fold dead angle of the mask, effectively realizes the all-dimensional cleaning and disinfection of the mask, ensures that the cleaning and disinfection of the mask are more comprehensive and effective as the movable top plate is designed according to the shape of the mask, and simultaneously ensures that the unfolding state of the mask is continuously changed through the elastic fixing plate, thereby promoting the cleaning and disinfection of the fold dead angle of the mask and improving the cleaning and disinfection effects of the mask.

Preferably, a driven column is rotatably connected between the two rotating columns in the shell; the surface of the driven column is fixedly connected with a control panel; the surface of the control panel is fixedly connected with lugs which are uniformly arranged; a telescopic rod is fixedly connected to the position, close to the control panel, inside the shell; a movable groove is formed in the inner part of the movable top block, close to the first spray head; the inner part of the movable groove is connected with a movable block in a sliding way; the first spray head is designed into a spherical structure; the during operation, through setting up movable block and control panel, it rotates to drive driven post through the transmission, driven post can drive the control panel and rotate, the control panel can drive and surperficial evenly distributed's lug revolution, the lug can realize extruding the telescopic link rule, realize the continuous flexible change of telescopic link, the inside atmospheric pressure alternation of telescopic link, the change of atmospheric pressure can drive the inside back and forth movement of movable block at the movable trough, can drive the spherical first shower nozzle rotation of its bottom evenly arranged through the movable block, realize the change of first shower nozzle blowout washing liquid or antiseptic solution direction, the homogeneity of spraying has been improved, especially, promote the cleaning performance to the gauze mask fold dead angle.

Preferably, the surface of the driven column is rotatably connected with a connecting rod; a pressure regulating tank is fixedly connected to the lower position of the driven column in the shell; a piston is connected inside the pressure regulating tank in a sliding manner, and the piston is hinged with the connecting rod; the bottom of the pressure regulating tank is provided with an inlet hole; an outlet hole is formed in the position, close to the inlet hole, of the bottom of the pressure regulating tank, and the outlet hole is communicated with the first spray head; the inner parts of the inlet hole and the outlet hole are fixedly connected with one-way valves; the side surface of the spray hole is fixedly connected with a support plate; a vibration plate is hinged inside the spray hole; springs are fixedly connected between the vibration plate and the side faces of the corresponding guide holes; the side surfaces of the opposite sides of the vibration plate and the supporting plate are fixedly connected with impact blocks; the during operation, through setting up the connecting rod, when the driven post rotates, the driven post can drive the connecting rod and rotate, the connecting rod can drive the piston and relapse the round trip movement in the inside of pressure regulating tank, the leading-in first shower nozzle of intermittent type nature with inside washing liquid of casing or antiseptic solution has been realized, and spout through first shower nozzle intermittent type, can drive the vibrations board and rotate when first shower nozzle intermittent type sprays, the vibrations board can drive and correspond and produce the collision between the striking piece, realize the vibrations of backup pad, backup pad through vibration state can produce vibrations to the gauze mask, promote the cleaning performance of gauze mask.

Preferably, the side surface of the supporting plate is provided with pressing blocks which are uniformly arranged; cleaning holes are uniformly distributed in the side face of the supporting plate, and the cleaning holes and the pressing blocks are alternately distributed; during operation, through setting up the briquetting, when backup pad vibrations and gauze mask expansion state change, in the fold position department of gauze mask, this department of gauze mask can produce the side extrusion to the backup pad, and then realizes the compression to backup pad side briquetting, arbitrary briquetting receives the extrusion back, all can control the clearance hole and open, the clearance hole through backup pad surface can spray clearance and disinfection to gauze mask fold dead angle position speciality, avoid gauze mask fold dead angle position clearance and the not thorough problem of disinfection.

Preferably, the vibration plates positioned at the same guide hole are connected with a supporting strip; during operation, through setting up the support bar, through interconnect between the support bar will two adjacent vibrations boards, improve the holding area to the gauze mask, avoid between backup pad and the gauze mask pressure great, strut the emergence of gauze mask problem.

Preferably, the supporting bar is internally provided with a cavity and is made of soft rubber materials; during operation, through seting up the cavity with the inside of support bar, when orifice blowout washing liquid or antiseptic solution, washing liquid or antiseptic solution can channel into the inside of cavity simultaneously, realize the inflation of support bar, the support bar can be better prop up the fold position at gauze mask, improves the cleaning performance at gauze mask fold dead angle.

Preferably, the bottom surfaces of the supporting bars are fixedly connected with elastic pieces which are uniformly arranged; the elastic sheet is designed into a horn-shaped structure; the during operation, through setting up the flexure strip, through the flexure strip that sets up the even arrangement in the bottom surface of support bar, can be directly with the surperficial laminating of gauze mask through the flexure strip, when no dead angle state, area of contact between flexure strip and the gauze mask is less, sheltering from on gauze mask surface has been reduced as far as possible, when lieing in gauze mask fold position simultaneously, the support bar inflation makes the extrusion laminating together between the surface of flexure strip and gauze mask, the automatic grow of laminating area has reduced the too big problem of local pressure-bearing of gauze mask.

Preferably, the bottom surfaces of the elastic pieces are provided with mounting holes; the inner parts of the mounting holes are fixedly connected with second spray heads; the bottom surface of the elastic sheet is provided with annular grooves at the positions close to the side surfaces of the elastic sheet; the during operation, receive the extrusion and when laminating with the gauze mask when the flexure strip, because the expansion of flexure strip, flexure strip bottom gauze mask position can't obtain wasing, bottom through at the flexure strip sets up the second shower nozzle, through second shower nozzle blowout washing liquid or antiseptic solution, the comprehensive washing and the disinfection to the gauze mask have been realized, the quick a large amount of blowout of washing liquid simultaneously can automatic jack-up flexure strip, surface through the flexure strip sets up the ring channel, make flexure strip border position thinner, easily buckle, under the impact of washing liquid, can shake from top to bottom, pat the surface of gauze mask, further improve the cleaning performance to the gauze mask surface.

The invention has the following beneficial effects:

1. according to the disinfecting device for the mask, the shell and the movable plates are arranged, the change of the unfolding state of the mask is realized through the mutual movement between the two movable plates, the omnibearing cleaning and disinfection of the mask are effectively realized, the movable top plate is designed according to the shape of the mask, the cleaning and disinfection of the mask are more comprehensive and effective, meanwhile, the unfolding state of the mask is continuously changed through the elastic fixing plate, the cleaning and disinfection of the wrinkle dead angle of the mask are promoted, and the cleaning and disinfection effects of the mask are improved.

2. The sterilizing device for the mask is provided with the vibrating plate, the supporting strip and the supporting plate, and the vibrating plate rotates, the support plate can vibrate, when the support plate vibrates and the expansion state of the mask changes, the position of the fold of the mask can generate lateral extrusion to the support plate, so as to compress the lateral press blocks of the support plate, and after any press block is extruded, the cleaning hole can be controlled to be opened, the cleaning holes on the surface of the supporting plate can specially spray, clean and disinfect the fold dead angle positions of the mask, so that the problem that the fold dead angle positions of the mask are not thoroughly cleaned and disinfected is solved, when the cleaning liquid or the disinfectant is sprayed out of the spray holes, the cleaning liquid or the disinfectant can be guided into the cavity at the same time, expansion of the supporting strips is achieved, the supporting strips can better support the wrinkle positions of the mask, and the cleaning effect of wrinkle dead angles of the mask is improved.

Drawings

The invention will be further explained with reference to the drawings.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a cross-sectional view A-A of FIG. 2;

FIG. 4 is an enlarged partial view at B in FIG. 3;

FIG. 5 is a cross-sectional view of the components of the support plate of the present invention;

FIG. 6 is a cross-sectional view of a component in which the elastomeric sheet of the present invention is located;

in the figure: casing 1, movable plate 2, gauze mask 3, rotation post 4, rolling disc 5, drive belt 6, fluted disc 7, pinion rack 8, elastic fixation board 9, kicking block 10, first shower nozzle 11, driven post 12, control panel 13, lug 14, telescopic link 15, movable block 16, connecting rod 17, pressure regulating jar 18, piston 19, backup pad 20, vibrations board 21, spring 22, striking piece 23, briquetting 24, clearance hole 25, support bar 26, cavity 27, flexure strip 28, second shower nozzle 29, ring channel 30.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 6, the sterilizing device for mask according to the present invention comprises a housing 1 and a moving plate 2; a moving plate 2 is connected to the inside of the shell 1 in a sliding manner; the number of the moving plates 2 is two, and the moving plates are symmetrically arranged; the bottom of the shell 1 is provided with a power groove; the inner part of the power groove is rotatably connected with a rotating column 4 at the bottom of the moving plate 2; the surfaces of the two rotating columns 4 are fixedly connected with rotating discs 5; a transmission belt 6 is connected between the two rotating discs 5; the positions, close to the corresponding rotating discs 5, of the surfaces of the rotating columns 4 are fixedly connected with fluted discs 7; toothed plates 8 are meshed and connected to the surfaces of the two toothed discs 7; the fluted discs 7 are fixedly connected with the corresponding moving plates 2; an elastic fixing plate 9 is fixedly connected between the two moving plates 2 and close to the top of the moving plates 2, a mask 3 is fixedly connected to the surface of the elastic fixing plate 9, and ear wearing ropes of the mask 3 are connected with the moving plates 2; a movable top block 10 is arranged between the two moving plates 2; the surface of the movable ejector block 10 is provided with uniformly arranged spray holes; a first spray head 11 is arranged inside each spray hole; when the mask is in work, the mask 3 is a sanitary article and is worn at the mouth and nose part for filtering air entering the mouth and nose so as to achieve the purpose of blocking harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, the mask 3 has a certain filtering effect on the air entering the lung, when respiratory infectious diseases are prevalent and work is carried out in the environment polluted by dust and the like, the mask has a very good effect when being worn, in the prior art, due to epidemic factors, the demand of the mask 3 in a short time is large, so that the mask 3 is seriously short, the existing mask 3 is basically used once and directly discarded, but in daily use, the mask 3 is used once and has huge consumption, many people can select a single mask 3 to use for multiple times, but after the mask 3 is used once, a large amount of spray, dust and even various germs can adhere to the surface of the mask 3, and the risk of virus infection is greatly increased by secondary use, and the adhered droplets on the surface of the mask 3 are accumulated for a long time, and the like, the mask is unsanitary, and the like, the disinfection device for the mask is suitable for household use, the mask 3 is manually arranged on the surface of the elastic fixed plate 9, one of the rotating columns 4 can be driven to rotate by a power device, the synchronous rotation of the two rotating columns 4 is realized by the transmission belt 6, the fluted discs 7 on the surfaces of the two rotating columns 4 can drive the corresponding toothed plates 8 to rotate, the two toothed plates 8 can move towards opposite directions, the movable plate 2 can be driven to move by the toothed plates 8, the movable top block 10 can be driven to move by the movable plate 2, the curvature of the elastic fixed plate 9 can be changed at the same time, the change of the unfolding state of the mask 3 is realized, the cleaning solution or the disinfection solution is sprayed out by the first spray nozzles 11 on the surface of the movable top block 10, and the uniform cleaning of the surface of the mask 3 is realized, because the unfolding state of the surface of the mask 3 is changed continuously, the cleaning effect on the fold dead angle of the mask 3 can be improved, the mask 3 can be cleaned and disinfected in all directions effectively, the movable top plate is designed according to the shape of the mask 3, the cleaning and disinfection of the mask 3 are more comprehensive and effective, meanwhile, the unfolding state of the mask 3 is changed continuously through the elastic fixing plate 9, the cleaning and disinfection on the fold dead angle of the mask 3 are promoted, and the cleaning and disinfection effects of the mask 3 are improved.

As an embodiment of the present invention, a driven column 12 is rotatably connected to a position between the two rotating columns 4 inside the housing 1; the surface of the driven column 12 is fixedly connected with a control panel 13; the surface of the control panel 13 is fixedly connected with uniformly arranged lugs 14; a telescopic rod 15 is fixedly connected to the position, close to the control panel 13, in the shell 1; a movable groove is formed in the position, close to the first spray head 11, inside the movable top block 10; a movable block 16 is connected inside the movable groove in a sliding manner; the first spray head 11 is designed to be a spherical structure; the during operation, through setting up movable block 16 and control panel 13, drive driven post 12 through drive belt 6 and rotate, driven post 12 can drive control panel 13 and rotate, control panel 13 can drive and surperficial evenly distributed's lug 14 revolution, lug 14 can realize the regular extrusion to telescopic link 15, realize that telescopic link 15 changes that stretches out and draws back constantly, the inside atmospheric pressure alternation of telescopic link 15, the change of atmospheric pressure can drive the inside back and forth movement of movable block 16 in the movable groove, can drive the first shower nozzle 11 rotation of the spherical form of its bottom evenly arranged through movable block 16, realize the change of first shower nozzle 11 blowout washing liquid or antiseptic solution direction, the homogeneity of spraying has been improved, especially, promote the cleaning performance to the 3 fold dead angles of gauze mask.

As an embodiment of the present invention, a connecting rod 17 is rotatably connected to the surface of the driven column 12; a pressure regulating tank 18 is fixedly connected to the lower position of the driven column 12 in the shell 1; a piston 19 is connected inside the pressure regulating tank 18 in a sliding manner, and the piston 19 is hinged with the connecting rod 17; the bottom of the pressure regulating tank 18 is provided with an inlet hole; an outlet hole is formed in the position, close to the inlet hole, of the bottom of the pressure regulating tank 18, and the outlet hole is communicated with the first spray head 11; the inner parts of the inlet hole and the outlet hole are fixedly connected with one-way valves; the side surface of the spray hole is fixedly connected with a support plate 20; a vibration plate 21 is hinged inside the spray hole; springs 22 are fixedly connected between the vibration plate 21 and the side face of the corresponding guide hole; the side surfaces of the opposite sides of the vibration plate 21 and the support plate 20 are fixedly connected with impact blocks 23; the during operation, through setting up connecting rod 17, when driven post 12 rotates, driven post 12 can drive connecting rod 17 and rotate, connecting rod 17 can drive piston 19 and relapse the round trip movement in the inside of pressure regulating tank 18, the leading-in first shower nozzle 11 of intermittent type nature with the inside washing liquid of casing 1 or antiseptic solution has been realized, and spout through 11 intermittent type of first shower nozzle, can drive vibrations board 21 when 11 intermittent type of first shower nozzle spray rotate, vibrations board 21 can drive and correspond and produce the collision between striking piece 23, realize the vibrations of backup pad 20, backup pad 20 through vibration state can produce vibrations to gauze mask 3, promote the cleaning performance of gauze mask 3.

As an embodiment of the present invention, the side of the support plate 20 is provided with the pressing blocks 24 arranged uniformly; the side surface of the supporting plate 20 is provided with cleaning holes 25 which are uniformly distributed, and the cleaning holes 25 and the pressing blocks 24 are alternately distributed; the during operation, through setting up briquetting 24, when backup pad 20 vibrations and 3 expansion states of gauze mask change, fold position department at gauze mask 3, this department of gauze mask 3 can produce the side extrusion to backup pad 20, and then realize the compression to backup pad 20 side briquetting 24, arbitrary briquetting 24 receives the extrusion back, all can control clearance hole 25 and open, clearance hole 25 through backup pad 20 surface can spray clearance and disinfection to 3 fold dead angle position specializations of gauze mask, avoid 3 fold dead angle position clearance of gauze mask and the not thorough problem of disinfection.

As an embodiment of the present invention, a supporting bar 26 is connected between the vibration plates 21 at the same guide hole position; during operation, through setting up support bar 26, through interconnect between support bar 26 will two adjacent vibrations board 21, improve the support area to gauze mask 3, avoid between backup pad 20 and the gauze mask 3 pressure great, strut the emergence of gauze mask 3 problem.

As an embodiment of the present invention, a cavity 27 is disposed inside the supporting strip 26, and the supporting strip 26 is made of a soft rubber material; during operation, through seting up cavity 27 with the inside of support bar 26, when orifice blowout washing liquid or antiseptic solution, washing liquid or antiseptic solution can channel into the inside of cavity 27 simultaneously, realize the inflation of support bar 26, and support bar 26 can be better prop up the fold position at gauze mask 3, improves the cleaning performance at 3 fold dead angles of gauze mask.

As an embodiment of the present invention, the bottom surface of the supporting strip 26 is fixedly connected with uniformly arranged elastic pieces 28; the elastic sheet 28 is designed to be of a horn-shaped structure; the during operation, through setting up the flexure strip 28, the flexure strip 28 through setting up the even arrangement in the bottom surface of support bar 26, can be directly with the laminating of the surface of gauze mask 3 through flexure strip 28, when no dead angle state, area of contact between flexure strip 28 and the gauze mask 3 is less, the sheltering from on 3 surfaces of gauze mask has been reduced as far as possible, when being located 3 fold positions of gauze mask simultaneously, support bar 26 inflation makes the extrusion laminating together between the surface of flexure strip 28 and gauze mask 3, the automatic grow of laminating area, the too big problem of 3 local pressure-bearing of gauze mask has been reduced.

As an embodiment of the present invention, the bottom surfaces of the elastic pieces 28 are all provided with mounting holes; the inner parts of the mounting holes are fixedly connected with second spray heads 29; the bottom surface of the elastic sheet 28 is provided with annular grooves 30 at positions close to the side surfaces of the elastic sheet 28; the during operation, receive the extrusion and when pasting with gauze mask 3 when flexure strip 28, because the expansion of

flexure strip

28, 3 positions of flexure strip 28 bottom gauze mask can't be washd, bottom through at flexure strip 28 sets up second shower nozzle 29, through second shower nozzle 29 blowout washing liquid or antiseptic solution, the comprehensive washing and the disinfection to gauze mask 3 have been realized, the quick a large amount of blowout of washing liquid can automatic jack-up flexure strip 28 simultaneously, surface through flexure strip 28 sets up ring channel 30, make flexure strip 28 border position thinner, easily buckle, under the impact of washing liquid, can shake from top to bottom, pat the surface of gauze mask 3, further improve the cleaning performance to 3 surfaces of gauze mask.

The specific working process is as follows:

when in work, the sterilizing device is suitable for household use, the mask 3 is manually arranged on the surface of the elastic fixing plate 9, one of the rotating columns 4 can be driven to rotate through a power device, the synchronous rotation of the two rotating columns 4 is realized through a transmission belt 6, the fluted discs 7 on the surfaces of the two rotating columns 4 can drive the corresponding toothed plates 8 to rotate, the two toothed plates 8 move towards opposite directions, the movable plate 2 is driven to move by the toothed plate 8, the movable top block 10 is driven to move by the movable plate 2, and meanwhile, the curvature of the elastic fixed plate 9 is changed, further realizing the change of the unfolding state of the mask 3, realizing the uniform cleaning of the surface of the mask 3 by the cleaning liquid or the disinfectant sprayed by the first spray nozzle 11 on the surface of the movable top block 10, the unfolding state of the surface of the mask 3 is constantly changed, so that the cleaning effect on the folded dead corners of the mask 3 can be improved; by arranging the movable block 16 and the control panel 13, the driven column 12 is driven to rotate by the driving belt 6, the driven column 12 can drive the control panel 13 to rotate, the control panel 13 can drive the lug 14 with uniformly distributed surface to revolve, the lug 14 can regularly extrude the telescopic rod 15, the telescopic rod 15 can be continuously stretched and changed, the air pressure inside the telescopic rod 15 can be alternately changed, the change of the air pressure can drive the movable block 16 to move back and forth inside the movable groove, the spherical first spray head 11 uniformly distributed at the bottom of the movable block 16 can be driven to rotate by the movable block 16, the change of the direction of the cleaning solution or the disinfectant sprayed out by the first spray head 11 is realized, the spraying uniformity is improved, and the cleaning effect on the wrinkle dead angle of the mask 3 is particularly promoted; when the driven column 12 rotates, the driven column 12 can drive the connecting rod 17 to rotate, the connecting rod 17 can drive the piston 19 to repeatedly move back and forth in the pressure regulating tank 18, intermittent introduction of cleaning liquid or disinfectant in the shell 1 into the first spray head 11 is achieved, the disinfectant is intermittently sprayed out through the first spray head 11, the first spray head 11 can drive the vibration plate 21 to rotate when intermittently sprayed, the vibration plate 21 can drive the corresponding impact blocks 23 to collide with each other, vibration of the supporting plate 20 is achieved, vibration can be generated on the mask 3 through the supporting plate 20 in a vibration state, and the cleaning effect of the mask 3 is promoted; when the supporting plate 20 vibrates and the unfolding state of the mask 3 changes, the position of the fold of the mask 3 can laterally extrude the supporting plate 20, so that the lateral pressing blocks 24 of the supporting plate 20 can be compressed, after any pressing block 24 is extruded, the cleaning holes 25 can be controlled to be opened, the cleaning holes 25 on the surface of the supporting plate 20 can be used for specially spraying, cleaning and disinfecting the fold dead angle positions of the mask 3, and the problem that the fold dead angle positions of the mask 3 are not thoroughly cleaned and disinfected is solved; the two adjacent vibration plates 21 are connected with each other through the support bars 26, so that the support area of the mask 3 is increased, and the problem that the mask 3 is broken due to the large pressure between the support plates 20 and the mask 3 is avoided; when the cleaning liquid or the disinfectant is sprayed out of the spray holes, the cleaning liquid or the disinfectant can be guided into the cavity 27 at the same time, so that the expansion of the support strips 26 is realized, the support strips 26 can better support the fold positions of the mask 3, and the cleaning effect of the fold dead angles of the mask 3 is improved; the elastic pieces 28 which are uniformly arranged are arranged on the bottom surfaces of the supporting strips 26, the elastic pieces 28 can be directly attached to the surface of the mask 3, when the mask is in a dead-angle-free state, the contact area between the elastic pieces 28 and the mask 3 is small, shielding on the surface of the mask 3 is reduced as much as possible, and meanwhile, when the mask is located at a folded position of the mask 3, the supporting strips 26 expand and enable the elastic pieces 28 and the surface of the mask 3 to be squeezed and attached together, so that the attaching area is automatically increased, and the problem that the local pressure bearing of the mask 3 is too large is solved; receive the extrusion and when with gauze mask 3 laminating when the flexure strip 28, because the expansion of

flexure strip

28, 3 positions of gauze mask in the bottom of flexure strip 28 can't be washd, bottom through at flexure strip 28 sets up second shower nozzle 29, through second shower nozzle 29 blowout washing liquid or antiseptic solution, the comprehensive washing and the disinfection to gauze mask 3 have been realized, simultaneously the quick a large amount of blowout of washing liquid can automatic jack-up flexure strip 28, surface through flexure strip 28 sets up ring channel 30, make flexure strip 28 border position thinner, easily buckle, under the impact of washing liquid, can shake from top to bottom, pat the surface of gauze mask 3, further improve the cleaning performance to the surface of gauze mask 3.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A sterilizing device for a mask comprises a shell (1), a moving plate (2) and a cleaning block (3); the method is characterized in that: a moving plate (2) is connected to the inside of the shell (1) in a sliding manner; the number of the moving plates (2) is two, and the moving plates are symmetrically arranged; the bottom of the shell (1) is provided with a power groove; the inner part of the power groove is rotatably connected with a rotating column (4) at the bottom of the moving plate (2); the surfaces of the two rotating columns (4) are fixedly connected with rotating discs (5); a transmission belt (6) is connected between the two rotating discs (5); the positions, close to the corresponding rotating discs (5), of the surfaces of the rotating columns (4) are fixedly connected with fluted discs (7); toothed plates (8) are respectively connected to the surfaces of the two toothed discs (7) in a meshed manner; the fluted discs (7) are fixedly connected with the corresponding moving plates (2); an elastic fixing plate (9) is fixedly connected between the two moving plates (2) and close to the top of the moving plates (2), a mask is fixedly connected to the surface of the elastic fixing plate (9), and ear wearing ropes of the mask are connected with the moving plates (2); a movable top block (10) is arranged between the two moving plates (2); the surface of the movable ejector block (10) is provided with uniformly arranged spray holes; a first spray head (11) is arranged inside each spray hole; a driven column (12) is rotatably connected between the two rotating columns (4) in the shell (1); the surface of the driven column (12) is fixedly connected with a control panel (13); the surface of the control panel (13) is fixedly connected with evenly arranged lugs (14); a telescopic rod (15) is fixedly connected to the position, close to the control panel (13), in the shell (1); a movable groove is formed in the position, close to the first spray head (11), in the movable top block (10); a movable block (16) is connected inside the movable groove in a sliding manner; the first spray head (11) is designed to be of a spherical structure; the surface of the driven column (12) is rotatably connected with a connecting rod (17); a pressure regulating tank (18) is fixedly connected to the lower position of the driven column (12) in the shell (1); a piston (19) is connected inside the pressure regulating tank (18) in a sliding manner, and the piston (19) is hinged with the connecting rod (17); the bottom of the pressure regulating tank (18) is provided with an inlet hole; an outlet hole is formed in the position, close to the inlet hole, of the bottom of the pressure regulating tank (18), and the outlet hole is communicated with the first spray head (11); the inner parts of the inlet hole and the outlet hole are fixedly connected with one-way valves; the side surface of the spray hole is fixedly connected with a support plate (20); a vibration plate (21) is hinged inside the spray hole; springs (22) are fixedly connected between the vibration plate (21) and the side faces of the corresponding guide holes; and the side surfaces of the opposite sides of the vibration plate (21) and the support plate (20) are fixedly connected with impact blocks (23).

2. The sterilizing device for masks according to claim 1, characterized in that: pressing blocks (24) which are uniformly arranged are arranged on the side surface of the supporting plate (20); the side of the supporting plate (20) is provided with cleaning holes (25) which are uniformly distributed, and the cleaning holes (25) and the pressing blocks (24) are alternately distributed.

3. The sterilizing device for masks according to claim 2, characterized in that: and supporting bars (26) are connected between the vibration plates (21) at the same guide hole position.

4. The sterilizing device for masks according to claim 3, characterized in that: the cavity (27) is opened to the inside of support bar (26), and support bar (26) are soft rubber materials design.

5. The sterilizing device for masks according to claim 4, characterized in that: the bottom surfaces of the supporting bars (26) are fixedly connected with elastic pieces (28) which are uniformly arranged; the elastic sheet (28) is designed to be of a horn-shaped structure.

6. The sterilizing device for masks according to claim 5, characterized in that: mounting holes are formed in the bottom surfaces of the elastic pieces (28); the inner parts of the mounting holes are fixedly connected with second spray heads (29); the bottom surface of the elastic sheet (28) is provided with annular grooves (30) at the side positions close to the elastic sheet (28).