CN112933275A

CN112933275A - Elevator automatic disinfection device for epidemic prevention

Info

Publication number: CN112933275A
Application number: CN202110155978.5A
Authority: CN
Inventors: 李鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-06-11

Abstract

The invention discloses an automatic elevator disinfection device for epidemic prevention, which comprises a shell, wherein the shell is arranged in an elevator, an elevator cavity is arranged in the elevator, an elevator key is fixedly arranged on the front end wall of the elevator cavity, the shell is detachably arranged on the upper end wall of the elevator cavity, a placement cavity is arranged in the shell, and a disinfectant spraying mechanism is arranged in the placement cavity.

Description

Elevator automatic disinfection device for epidemic prevention

Technical Field

The invention belongs to the field of epidemic prevention, and particularly relates to an automatic elevator disinfection device for epidemic prevention.

Background

The elevator is a transport personnel's instrument installed in the high building, a plurality of people generally stand in the elevator, reach different floors through the elevator, however during the epidemic situation, some propagation virus often passes through air propagation, and the narrow and small place that often is the virus propagation in elevator space, disinfection still takes manual disinfection in current elevator, spraying antiseptic solution in the elevator, or place the toilet paper in the elevator, take personnel and pass through toilet paper and press the keyboard, however manual disinfection often is not timely, there is certain contingency with the toilet paper button, can't stop thoroughly that the virus passes through air or contact propagation, and it disinfects to utilize weightlessness or overweight phenomenon in the elevator to have not an equipment among the prior art, and disinfect to the button in the elevator when the elevator is overweight.

Disclosure of Invention

The invention provides an automatic elevator disinfection device for epidemic prevention, aiming at overcoming the problems that disinfection of an elevator is not timely, disinfectant cannot be sprayed timely and disinfection of elevator buttons is timely performed in the prior art.

The technical scheme of the invention is as follows: an automatic disinfection device of an elevator for epidemic prevention comprises a shell, wherein the shell is arranged in the elevator, an elevator cavity is arranged in the elevator, an elevator key is fixedly arranged on the front end wall of the elevator cavity, the shell is detachably arranged on the upper end wall of the elevator cavity, a placement cavity is arranged in the shell, a disinfectant spraying mechanism is arranged in the placement cavity, an elevator air disinfection mechanism is arranged in the shell, and an elevator key disinfection mechanism is arranged on the lower side of the shell; the disinfectant spraying mechanism comprises a hollow column fixedly arranged on the upper end wall of the placement cavity, an electromagnetic control module is fixedly arranged in the hollow column, an electromagnetic switch knob is rotatably arranged on the lower end surface of the electromagnetic control module, the electromagnetic switch knob controls the electromagnetic control module to be opened or closed, a hollow shell is sleeved on the hollow column in a sliding manner, the lower end surface of the hollow shell is connected with the lower end wall of the placement cavity through a plurality of first springs, a disinfectant placement cavity is arranged in the hollow shell and can contain disinfectant, a sealing block is arranged in the disinfectant placement cavity in a sliding manner, two groups of lifting assemblies are symmetrically arranged on the upper end surface of the sealing block in a bilateral manner, each lifting assembly comprises a first rack fixedly arranged on the upper end surface of the sealing block, a through hole is formed in the first rack, and the through hole is communicated with the disinfectant through a first, the shower nozzle is fixedly arranged on the upper end face of the first rack, and the electromagnetic plate is fixedly arranged on the upper end face of the shell.

Preferably, the lifting assembly further comprises two groups of gravity application components symmetrically arranged on the left and right sides of the first rack, the gravity application components comprise an installation shell fixedly arranged on the upper end wall of the installation cavity, a sliding cavity is arranged in the installation shell, a second rack is arranged in the sliding cavity in a sliding mode, the second rack is connected with the upper end wall of the installation cavity through a first elastic rope, a rotating shaft is arranged on the rear end wall of the installation cavity in a rotating mode, a gear is fixedly arranged on the rotating shaft, one side of the gear is meshed with the second rack, and the other side of the gear is meshed with the first rack.

Preferably, spout multiunit spray assembly of terminal surface under antiseptic solution mechanism still includes the casing, spray assembly is including seting up the circular arc chamber of terminal surface under the casing, the circular arc intracavity rolls and is equipped with the connecting block, the connecting block with a plurality of second spring coupling of circular arc intracavity wall, be equipped with the second through-hole in the connecting block, the second through-hole with the antiseptic solution passes through the second hose connection, the fixed atomizer that is equipped with of terminal surface under the connecting block, the atomizer with be equipped with a control valve between the connecting block, the control valve with the second through-hole intercommunication, the fixed camera that is equipped with of terminal surface under the casing, the camera passes through controller control the start-up or the closing of control valve.

Preferably, spout antiseptic solution mechanism and still settle the chamber including the aspiration pump that sets up in the casing, the fixed aspiration pump that is equipped with of chamber rear end wall is settled to the aspiration pump, inlet channel has been seted up to terminal surface under the casing, the fixed one-way admission valve that is equipped with of inlet channel right side wall, still be equipped with in the casing and settle the chamber postpone the electric accumulator, postpone the electric accumulator and settle chamber rear end wall and fix and be equipped with postpone the electric accumulator, the terminal surface has seted up the exhaust hole under the casing, the fixed discharge valve that is equipped with of exhaust hole inner wall, postpone the electric accumulator and pass through opening or closing.

When the electromagnetic control device is installed, the electromagnetic switch knob is rotated to enable the electromagnetic control module to work, the electromagnetic plate generates super-strong magnetism and can be adsorbed in an elevator, after people take in the elevator, the elevator accelerates to move upwards to enable the inner wall of the elevator to generate an overweight phenomenon, the second rack moves downwards to drive the gear on the right side of the first rack to rotate clockwise, the gear drives the gear on the left side of the first rack to rotate anticlockwise, the two gears drive the first rack to move upwards, the first rack drives the sealing block to move upwards, the air suction pump is started to enable air in the elevator to flow into the disinfectant containing cavity through the one-way air inlet valve, the exhaust valve is closed under the action of the delay accumulator at the moment, the pressure intensity in the disinfectant containing cavity is increased, after the elevator enters a constant-speed state, the disinfectant containing cavity is supported by gas, the sealing block cannot move downwards, and the second rack cannot reset along with, when the elevator is weightless, the second rack moves upwards to enable the gear to rotate reversely, the first rack moves downwards at the moment, the first rack drives the sealing block to move downwards, the disinfectant containing cavity is under the pressure of the sealing block, when the camera detects that people in the elevator are few, the camera controls the work of the delay accumulator, the delay accumulator controls the work of the exhaust valve through the controller to enable gas in the disinfectant containing cavity to be exhausted into the elevator from the exhaust hole, meanwhile, the delay accumulator is started through the controller control valve to enable disinfectant in the disinfectant containing cavity to enter the atomizing nozzle through the second hose, and the atomizing nozzle atomizes the disinfectant and then sterilizes the elevator; after that, the elevator door is opened, a part of disinfectant is emitted to the air, the phenomenon that the disinfectant density in the elevator is too high is avoided, and a part of liquid in the disinfectant enters the first through hole through the first hose in the downward moving process of the first rack and is sprayed out of the spray head.

Preferably, elevator air disinfection mechanism still includes the disinfection chamber of setting in the casing, disinfection chamber upper end wall is fixed and is equipped with and deposits the water board, atomizer with the electromagnetic plate intercommunication, exhaust passage has been seted up to the casing lower extreme face, exhaust passage with elevator chamber intercommunication, the shower nozzle is located the disinfection intracavity.

When the elevator runs, the air suction pump is started to flow air in the elevator into the disinfection cavity from the air inlet channel, the spray head sprays the sprayed disinfection liquid onto the water storage plate, and when the air in the air inlet channel flows out of the water storage plate, the air in the elevator flows into the exhaust channel after being disinfected by the disinfection liquid, and finally flows into the elevator.

Preferably, the elevator key disinfection mechanism comprises a lifting cavity arranged in a shell, a baffle is arranged in the lifting cavity in a sliding manner, the baffle is communicated with the upper end wall of the lifting cavity through a second elastic rope, a stop block is fixedly arranged on the inner wall of the lifting cavity, the upper end surface of the baffle abuts against the lower end surface of the stop block, a rotating cavity is arranged in the baffle, a rotating shaft is arranged in the rotating cavity in a rotating manner, fixed plates are respectively fixedly arranged on two sides of the rotating shaft, a mounting plate is fixedly arranged on one end surface of each of the two fixed plates, which is close to each other, a disinfectant storage cavity is arranged in the mounting plate, a sealing block is arranged in the disinfectant storage cavity in a sliding manner, a stretching plate is fixedly arranged on the rear end surface of the sealing block, a rolling cavity is arranged on the rear end surface of the stretching plate, balls are arranged in the rolling cavity in, the front side surface of the stress plate is connected with the inner wall of the rolling cavity through a third spring. And a third through hole is formed in the telescopic column and communicated with the disinfectant storage cavity through a third hose.

Preferably, elevator button disinfection mechanism still includes the reservation chamber of seting up at elevator chamber rear end wall, it is equipped with the push pedal to reserve the intracavity slip, the push pedal rear end face with reserve chamber rear end wall and pass through fourth spring coupling, the mountable paper extraction piece of push pedal front side, be equipped with the paper extraction in the paper extraction piece, the terminal wall is equipped with the garbage bin under the elevator chamber.

After the elevator button is used, the elevator is closed, when the elevator moves upwards with higher speed, because of the overweight phenomenon of the elevator, the baffle moves downwards, the baffle drives the placing plate to move downwards, the placing plate drives the stretching plate to move downwards, when the stretching plate moves to the place of the reserved cavity, after one piece of paper extraction in the paper extraction block placed in the reserved cavity is extracted downwards, the stretching plate drives the paper extraction to move downwards, when the balls in the stretching plate are abutted to the elevator button, the balls move forwards, the stretching plate is driven to move forwards, so that disinfectant in the disinfectant storage cavity enters the rolling cavity through the third hose, and flows into the paper extraction from the rolling cavity, after the disinfectant is wiped from the surface of the elevator button when the stretching plate drives the paper to move downwards, the baffle recovers the initial state, and the paper extraction falls to be wide in the garbage can.

Has the advantages that:

1. the disinfection solution spraying mechanism is arranged, so that when the elevator runs, the interior of the elevator is sucked in due to overweight, meanwhile, the disinfection solution spraying mechanism is used for storing power, after the elevator is weightless, the last group of personnel in the elevator leave the elevator, disinfection solution is sprayed, and disinfected gas is discharged into the elevator;

2. according to the elevator air disinfection device, the air in the elevator is disinfected in a circulating reciprocating manner by the arrangement of the elevator air disinfection mechanism, so that viruses are prevented from being transmitted through the air, disinfectant is sprayed onto the water storage plate by utilizing the vertical movement of the first rack due to the weight loss and overweight phenomena, the air in the elevator flows through the water storage plate after being pressurized by the air suction pump, and the disinfectant on the water storage plate is disinfected by the air and then discharged into the elevator from the exhaust channel;

3. according to the invention, the baffle moves downwards when the elevator is overweight through the arrangement of the elevator key disinfection mechanism, so that the disinfectant in the disinfectant storage cavity enters the rolling cavity and is printed on the paper extraction, the paper extraction is driven by the stretching plate to move downwards to disinfect the elevator keys, the paper extraction is thrown into the garbage can, and the virus on the elevator keys is prevented from remaining on the balls.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

FIG. 3 is an enlarged schematic view at A in FIG. 2;

FIG. 4 is an enlarged schematic view at B of FIG. 2;

FIG. 5 is a cross-sectional view at C-C of FIG. 4;

fig. 6 is a cross-sectional view at D-D of fig. 4.

In the figure, an elevator 11, an elevator cavity 12, a garbage can 13, an elevator key 14,

reserved cavities

15 and 16, a shell 17, an electromagnetic plate 18, an atomizing nozzle 20, an air suction pump installation cavity 21, an air suction pump 22, a water storage plate 23, an exhaust channel 24, a nozzle 25, an installation shell 26, an installation cavity 27, a first elastic rope 28, a second rack 29, a first rack 30, a first through hole 31, a delay accumulator installation cavity 33, a delay accumulator 34, a lifting cavity 35, a second elastic rope 36, a stop 37, a baffle 38, an exhaust hole 39, an exhaust valve 40, a hollow shell 41, a disinfectant 42, a disinfectant installation cavity 43, an electromagnetic switch knob 45, an electromagnetic control module 46, a hollow column 47, a sealing block 48, a one-way air inlet valve 49, a first hose 50, a second hose 52, a first spring 53, an arc cavity 54, a second spring 55, a control valve 56, a connecting block 57, a second through hole 58, a rotating cavity 59, a rotating rod, The disinfection device comprises a rotating shaft 60, a fixing plate 61, a placing plate 62, a disinfection liquid storage cavity 63, a paper extraction block 65, paper extraction 66, a third hose 67, a sealing block 68, a stretching plate 69, a rolling cavity 70, a ball 71, a stress plate 72, a third spring 73, a telescopic column 74, a third through hole 75, a fourth spring 76, a push plate 77, a rotating shaft 78, a gear 79, a sliding cavity 80, a camera 81, an air inlet channel 82 and a disinfection cavity 83.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 6, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. For convenience of description, the specific form of the spring attachment is not described below, and may be provided in the conventional manner of a mechanical design manual, i.e., by providing a groove or protrusion for positioning the spring.

As shown in fig. 1 and 2, an automatic elevator disinfection device for epidemic prevention comprises a shell 17, wherein the shell 17 is arranged in an elevator 11, an elevator cavity 12 is arranged in the elevator 11, an elevator key 14 is fixedly arranged on the front end wall of the elevator cavity 12, the shell 17 is detachably arranged on the upper end wall of the elevator cavity 12, a placement cavity 27 is arranged in the shell 17, a disinfectant spraying mechanism is arranged in the placement cavity 27, an elevator air disinfection mechanism is arranged in the shell 17, and an elevator key disinfection mechanism is arranged on the lower side of the shell 17; the disinfectant spraying mechanism comprises a hollow column 47 fixedly arranged on the upper end wall of the placement cavity 27, an electromagnetic control module 46 is fixedly arranged in the hollow column 47, an electromagnetic switch knob 45 is rotatably arranged on the lower end surface of the electromagnetic control module 46, the electromagnetic switch knob 45 controls the electromagnetic control module 46 to be turned on or off, a hollow shell 41 is slidably sleeved on the hollow column 47, the lower end surface of the hollow shell 41 is connected with the lower end wall of the placement cavity 27 through a plurality of first springs 53, a disinfectant placement cavity 43 is arranged in the hollow shell 41, a disinfectant 42 can be contained in the disinfectant placement cavity 43, a sealing block 48 is slidably arranged in the disinfectant placement cavity 43, two groups of lifting assemblies are symmetrically arranged on the upper end surface of the sealing block 48 in a left-right mode, each lifting assembly comprises a first rack 30 fixedly arranged on the upper end surface of the sealing block 48, a first through hole 31 is arranged in the first rack 30, and the, the upper end face of the first rack 30 is fixedly provided with the spray head 25, and the upper end face of the shell 17 is fixedly provided with the electromagnetic plate 18.

As shown in fig. 2, the lifting assembly further includes two sets of gravity application components symmetrically disposed on the left and right of the first rack 30, the gravity application components include a placement shell 26 fixedly disposed on the upper end wall of the placement cavity 27, a sliding cavity 80 is disposed in the placement shell 26, a second rack 29 is slidably disposed in the sliding cavity 80, the second rack 29 is connected with the upper end wall of the placement cavity 27 through a first elastic rope 28, a rotation shaft 78 is rotatably disposed on the rear end wall of the placement cavity 27, a gear 79 is fixedly disposed on the rotation shaft 78, one side of the gear 79 is engaged with the second rack 29, and the other side of the gear 79 is engaged with the first rack 30.

As shown in fig. 2 and fig. 3, the disinfectant spraying mechanism further includes a plurality of spraying assemblies on the lower end surface of the housing 17, each spraying assembly includes an arc cavity 54 on the lower end surface of the housing 17, a connecting block 57 is arranged in the arc cavity 54 in a rolling manner, the connecting block 57 is connected with the inner wall of the arc cavity 54 through a plurality of second springs 55, a second through hole 58 is formed in the connecting block 57, the second through hole 58 is connected with the disinfectant 42 through a second hose 52, an atomizing nozzle 20 is fixedly arranged on the lower end surface of the connecting block 57, a control valve 56 is arranged between the atomizing nozzle 20 and the connecting block 57, the control valve 56 is communicated with the second through hole 58, and a camera 81 is fixedly arranged on the lower end.

As shown in fig. 2, the disinfectant spraying mechanism further includes an air pump installation cavity 21 disposed in the casing 17, an air pump 22 is fixedly disposed on a rear end wall of the air pump installation cavity 21, an air inlet channel 82 is disposed on a lower end surface of the casing 17, a one-way air inlet valve 49 is fixedly disposed on a right end wall of the air inlet channel 82, a delay accumulator installation cavity 33 is further disposed in the casing 17, a delay accumulator 34 is fixedly disposed on a rear end wall of the delay accumulator installation cavity 33, an air outlet hole 39 is disposed on a lower end surface of the casing 17, an air outlet valve 40 is fixedly disposed on an inner wall of the air outlet hole 39, the camera 81 controls the delay consumer 34 through the controller, the delay accumulator 34 controls opening or closing of the air outlet valve 40 through the controller, the delay accumulator 34 controls opening or closing of the control valve 56 through the controller, and the camera 81 controls opening.

When the present invention is installed, the electromagnetic switch knob 45 is rotated to make the electromagnetic control module 46 work, at this time, the electromagnetic plate 18 generates super strong magnetism to be adsorbed in the elevator, after the elevator 11 moves upwards with acceleration, the inner wall of the elevator generates overweight phenomenon, the second rack 29 moves downwards to drive the gear 79 on the right side of the first rack 30 to rotate clockwise, the gear 79 drives the gear 79 on the left side of the first rack 30 to rotate anticlockwise, the two gears 79 drive the first rack 30 to move upwards, the first rack 30 drives the sealing block 48 to move upwards, at this time, the air pump 22 is started to make the air in the elevator flow into the disinfectant setting cavity 43 through the one-way air inlet valve 49, at this time, the air exhaust valve 40 is closed under the action of the delay accumulator 34, so that the pressure in the disinfectant setting cavity 43 is increased, after the elevator 11 enters a uniform speed state, the disinfectant setting cavity 43 is supported by air, the sealing block 48 does not move downwards, the second rack 29 does not reset along with the elevator 11 in a constant speed state, when the elevator is weightless, the second rack 29 moves upwards to enable the gear 79 to rotate reversely, at the moment, the first rack 30 moves downwards, the first rack 30 drives the sealing block 48 to move downwards, the disinfectant accommodating cavity 43 is subjected to the pressure of the sealing block 48, when the camera 81 detects that the number of pedestrians in the elevator is small, the camera 81 controls the delayed accumulator 34 to work, at the moment, the delayed accumulator 34 controls the exhaust valve 40 to work through the controller, so that the gas in the disinfectant accommodating cavity 43 is exhausted from the exhaust hole 39 into the elevator, meanwhile, the accumulator 34 is started through the controller control valve 56, so that the disinfectant 42 in the disinfectant accommodating cavity 43 enters the atomizing nozzle 20 through the second hose 52, and the atomizing nozzle 20 atomizes the disinfectant and then disinfects the elevator; after that, the elevator door is opened, a part of disinfectant is emitted to the air, the phenomenon that the disinfectant density in the elevator is too high is avoided, and a part of liquid in the disinfectant 42 enters the first through hole 31 through the first hose 50 in the downward moving process of the first rack 30 and is sprayed out of the spray head 25.

As shown in fig. 2, the elevator air sterilization mechanism further comprises a sterilization chamber 83 arranged in the housing 17, the upper end wall of the sterilization chamber 83 is fixedly provided with a water storage plate 23, the atomizing nozzle 20 is communicated with the electromagnetic plate 18, the lower end surface of the housing 17 is provided with an exhaust passage 24, the exhaust passage 24 is communicated with the elevator chamber 12, and the nozzle 25 is located in the sterilization chamber 83.

When the elevator is running, the air pump 22 is started to flow air in the elevator into the disinfection cavity 83 from the air inlet channel 82, the spray head 25 sprays the sprayed disinfection solution onto the water storage plate 23, and when the air in the air inlet channel 82 flows out of the water storage plate 23, the air in the elevator flows into the exhaust channel 24 after being disinfected by the disinfection solution, and finally flows into the elevator.

As shown in fig. 4 and 5, the elevator key sterilizing mechanism includes a lifting cavity 35 provided in the housing 17, a baffle 38 is slidably provided in the lifting cavity 35, the baffle 38 is communicated with an upper end wall of the lifting cavity 35 through a second elastic cord 36, a stopper 37 is fixedly provided on an inner wall of the lifting cavity 35, an upper end surface of the baffle 38 abuts against a lower end surface of the stopper 37, a rotating cavity 59 is provided in the baffle 38, a rotating shaft 60 is rotatably provided in the rotating cavity 59, fixing plates 61 are fixedly provided on both sides of the rotating shaft 60, a disposing plate 62 is fixedly provided on an end surface of the two fixing plates 61 close to each other, a disinfectant storing cavity 63 is provided in the disposing plate 62, a sealing block 68 is slidably provided in the disinfectant storing cavity 63, a stretching plate 69 is fixedly provided on a rear end surface of the sealing block 68, a rolling cavity 70 is provided on a rear end surface of the stretching plate 69, a rolling ball 71 is rotatably provided in the rolling cavity 70, a stretching, the front side of the force bearing plate 72 is connected with the inner wall of the rolling chamber 70 through a third spring 73. A third through hole 75 is arranged in the telescopic column 74, and the third through hole 75 is communicated with the disinfectant storage cavity 63 through a third hose 67.

As shown in fig. 4 and 6, the elevator key disinfection mechanism further comprises a reserved cavity 15 arranged on the rear end wall of the elevator cavity 12, a push plate 77 is arranged in the reserved cavity 15 in a sliding manner, the rear end face of the push plate 77 is connected with the rear end wall of the reserved cavity 15 through a fourth spring 76, a paper extraction block 65 can be installed on the front side of the push plate 77, paper extraction 66 is arranged in the paper extraction block 65, and a garbage can 13 is arranged on the lower end wall of the elevator cavity 12.

After the elevator key is used, the elevator is closed, and when the elevator moves upwards in an accelerating way, due to the overweight phenomenon of the elevator, so that the baffle 38 moves downwards, the baffle 38 drives the setting plate 62 to move downwards, the setting plate 62 drives the stretching plate 69 to move downwards, when the stretching plate 69 moves to the reserve cavity 15, after one piece of paper 66 in the paper extraction block 65 placed in the reserve cavity 15 is drawn downwards, the stretching plate 69 drives the paper extraction 66 to move downwards, when the ball 71 in the stretching plate 69 is abutted against the elevator key, the ball 71 moves forward, drives the stretching plate 69 to move forward, so that the disinfectant in the disinfectant storage cavity 63 enters the rolling cavity 70 through the third hose 67, and flows into the paper extraction 66 from the rolling cavity 70, after the paper extraction 66 is wiped from the surface of the elevator key 14 when the stretching plate 69 moves downwards, the baffle 38 is restored to the original state, and the paper extraction 66 falls to be wide in the garbage can 13.

Other parts in the present invention are not described in detail for the prior art.

Claims

1. The utility model provides an epidemic prevention is with elevator self-sterilizer, includes casing (17), casing (17) set up in elevator (11), be equipped with elevator chamber (12) in elevator (11), elevator chamber (12) front end wall is fixed and is equipped with elevator button (14), elevator chamber (12) upper end wall can be dismantled and be equipped with casing (17), its characterized in that: a placing cavity (27) is formed in the shell (17), a disinfectant spraying mechanism is arranged in the placing cavity (27), an elevator air sterilizing mechanism is arranged in the shell (17), and an elevator key sterilizing mechanism is arranged on the lower side of the shell (17); spout antiseptic solution mechanism including fixed hollow post (47) that sets up at arrangement chamber (27) upper end wall, hollow post (47) internal fixation is equipped with electromagnetic control module (46), the rotatable electromagnetic switch knob (45) that is equipped with of terminal surface under electromagnetic control module (46), electromagnetic switch knob (45) control electromagnetic control module (46) are opened or are closed, sliding sleeve is equipped with hollow casing (41) on hollow post (47), terminal surface under hollow casing (41) with it connects through a plurality of first spring (53) to settle chamber (27) lower terminal wall, it settles chamber (43) to be equipped with the antiseptic solution in hollow casing (41), antiseptic solution can hold antiseptic solution (42) in settling chamber (43), it slides and is equipped with sealing block (48) to settle chamber (43), sealing block (48) upper end bilateral symmetry is equipped with two sets of lifting unit, lifting unit is including fixed first rack (30) that sets up at sealed piece (48) up end, be equipped with first through-hole (31) in first rack (30), first through-hole (31) with antiseptic solution (42) are through first hose (50) intercommunication, first rack (30) up end is fixed and is equipped with shower nozzle (25), casing (17) up end is fixed and is equipped with electromagnetic plate (18).

2. The automatic sterilizing device of the elevator for epidemic prevention according to claim 1, wherein: lifting unit still includes that the symmetry sets up two sets of gravity about first rack (30) and uses the part, the part is used to gravity is including fixed arrangement shell (26) that sets up at arrangement cavity (27) upper end wall, be equipped with slip chamber (80) in arrangement shell (26), it is equipped with second rack (29) to slide in slip chamber (80), second rack (29) with arrangement cavity (27) upper end wall is connected through first elasticity rope (28), it is equipped with axis of rotation (78) to settle cavity (27) rear end wall rotation, fixed gear (79) that are equipped with on axis of rotation (78), gear (79) one side with second rack (29) meshing, gear (79) opposite side with first rack (30) meshing.

3. The automatic sterilizing device for the epidemic prevention elevator as claimed in claim 2, wherein: spout the multiunit spray assembly of terminal surface under antiseptic solution mechanism still includes casing (17), spray assembly is including seting up arc chamber (54) at terminal surface under casing (17), roll in arc chamber (54) and be equipped with connecting block (57), connecting block (57) with a plurality of second springs (55) of arc chamber (54) inner wall are connected, be equipped with in connecting block (57) and link second through-hole (58)), link second through-hole (58)) with antiseptic solution (42) are connected through second hose (52), terminal surface is fixed to be equipped with atomizer (20) under connecting block (57), atomizer (20) with be equipped with a control valve (56) between connecting block (57), control valve (56) with second through-hole (58)) intercommunication, terminal surface is fixed to be equipped with camera (81) under casing (17), camera (81) pass through controller control delay and need electrical apparatus (34), the opening or closing of the exhaust valve (40) is controlled by the delay accumulator (34) through the controller, the opening or closing of the control valve (56) is controlled by the delay accumulator (34) through the controller, and the opening or closing of the delay electricity demand device (34) is controlled by the camera (81) through the controller.

4. The automatic sterilizing device for the epidemic prevention elevator as claimed in claim 2, wherein: spout antiseptic solution mechanism and still settle chamber (21) including the aspiration pump that sets up in casing (17), the aspiration pump is settled chamber (21) rear end wall and is fixed and is equipped with aspiration pump (22), inlet channel (82) have been seted up to terminal surface under casing (17), inlet channel (82) right end wall is fixed and is equipped with one-way admission valve (49), still be equipped with in casing (17) and postpone the accumulator and settle chamber (33), postpone the accumulator and settle chamber (33) rear end wall and fix and be equipped with postpone accumulator (34), exhaust hole (39) have been seted up to terminal surface under casing (17), exhaust hole (39) inner wall is fixed and is equipped with discharge valve (40), postpone opening or closing of accumulator (34) through controller control discharge valve (40).

5. The automatic sterilizing device of the elevator for epidemic prevention according to claim 1, wherein: elevator air disinfection mechanism is still including setting up disinfection chamber (83) in casing (17), disinfection chamber (83) upper end wall is fixed to be equipped with and to deposit water board (23), atomizer (20) with electromagnetic plate (18) intercommunication, exhaust passage (24) have been seted up to casing (17) lower terminal surface, exhaust passage (24) with atomizer (20) intercommunication, shower nozzle (25) are located in disinfection chamber (83).

6. The automatic sterilizing device of the elevator for epidemic prevention according to claim 1, wherein: the elevator key disinfection mechanism comprises a lifting cavity (35) arranged in a shell (17), a baffle (38) is arranged in the lifting cavity (35) in a sliding mode, the baffle (38) is communicated with the upper end wall of the lifting cavity (35) through a second elastic rope (36), a stop block (37) is fixedly arranged on the inner wall of the lifting cavity (35), the upper end face of the baffle (38) is abutted to the lower end face of the stop block (37), a rotating cavity (59) is arranged in the baffle (38), a rotating shaft (60) is arranged in the rotating cavity (59) in a rotating mode, fixing plates (61) are fixedly arranged on two sides of the rotating shaft (60) respectively, a mounting plate (62) is fixedly arranged on one end face, close to each other, of the fixing plates (61), a disinfectant storing cavity (63) is arranged in the mounting plate (62), and a sealing block (68) is arranged in the disinfectant storing cavity (63, sealed piece (68) rear end face is fixed and is equipped with extension sheet (69), roll chamber (70) have been seted up to extension sheet (69) rear end face, roll in roll chamber (70) and be equipped with ball (71), it is equipped with flexible post (74) to slide in extension sheet (69), flexible post (74) rear end face is fixed and is equipped with atress board (72), atress board (72) leading flank with roll chamber (70) inner wall and pass through third spring (73) and connect. A third through hole (75) is formed in the telescopic column (74), and the third through hole (75) is communicated with the disinfectant storage cavity (63) through a third hose (67).

7. The automatic disinfection device for the epidemic prevention elevator as claimed in claim 6, wherein: elevator button disinfection mechanism still includes and offers reservation chamber (15) at elevator chamber (12) rear end wall, it is equipped with push pedal (77) to slide in reservation chamber (15), push pedal (77) rear end face with reservation chamber (15) rear end wall is connected through fourth spring (76), push pedal (77) front side mountable piece of drawing paper (65), be equipped with paper extraction (66) in the piece of drawing paper (65), elevator chamber (12) lower extreme wall is equipped with garbage bin (13).