CN111563987B

CN111563987B - Dust-free workshop inlet detection device using information acquisition technology

Info

Publication number: CN111563987B
Application number: CN202010408368.7A
Authority: CN
Inventors: 徐世豪
Original assignee: Jiangsu Jinling Zhizao Research Institute Co ltd; Nanjing Chenguang Group Co Ltd
Current assignee: JIANGSU JINLING ZHIZAO RESEARCH INSTITUTE Co.,Ltd.; Nanjing Chenguang Group Co Ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-02-05
Anticipated expiration: 2040-05-14
Also published as: CN111563987A

Abstract

The invention discloses a dust-free workshop entrance detection device utilizing an information acquisition technology, which comprises a disinfection channel, wherein a cavity is arranged on the front side of the disinfection channel, an entrance device is arranged in the cavity, the entrance device comprises a left door in sliding fit with the cavity on the left side and a right door in sliding fit with the cavity on the right side, a card identification device is fixedly arranged on the wall body on the right side of the cavity, when an entering person brushes a card on the card identification device, the left door and the right door are away from each other and are opened, the rear side of the cavity is communicated with a channel, the upper side of the channel is communicated with an identification groove, a face identification device is arranged in the identification groove, and the face identification device comprises a lifting rack in sliding connection with the wall body on the rear side of the identification groove.

Description

Dust-free workshop inlet detection device using information acquisition technology

Technical Field

The invention relates to the technical field of information technology acquisition and utilization, in particular to a dust-free workshop entrance detection device utilizing an information acquisition technology.

Background

Dust-free workshop means that get rid of the known pollutant such as microparticle, harmful air, bacterium in the air of certain space within range, therefore some of dust-free workshop production all are the material of high accuracy, sophisticated technique, in order to take precautions against lawless persons, very important to the passerby's that gets into dust-free workshop identification, get into dust-free workshop simultaneously and must disinfect, but some staff greedy the drawing conveniently or forget the disinfection just get into dust-free workshop, can bring very big influence to workshop production environment, cause production quality to descend.

Disclosure of Invention

The invention aims to provide a dust-free workshop entrance detection device utilizing an information acquisition technology, which is used for overcoming the defects in the prior art.

The dust-free workshop entrance detection device utilizing the information acquisition technology comprises a disinfection channel, wherein a cavity is arranged on the front side of the disinfection channel, an entrance device is arranged in the cavity, the entrance device comprises a left door in sliding fit with the cavity on the left side and a right door in sliding fit with the cavity on the right side, a card identification device is fixedly arranged on the wall body on the right side of the cavity, when an entering person brushes a card on the card identification device, the left door and the right door are away from each other and are opened, the rear side of the cavity is communicated with a channel, the upper side of the channel is communicated with an identification groove, a human face identification device is arranged in the identification groove, the human face identification device comprises a lifting rack connected with the rear wall body of the identification groove in a sliding manner, the tail end of the lower side of the lifting rack is fixedly provided with the human face identification device, and an alarm is arranged in the human face identification device, when the person of punching the card gets into the back, face identification device can descend and check data in the information acquisition storehouse once more and face identification result, if not check, the alarm can report to the police, the terminal wall body in passageway rear side has seted up the workshop groove, workshop groove front side is connected with the platform, be provided with degassing unit on the platform, degassing unit is including fixed mounting pressure sensors in the platform, the person of entering stands the platform, pressure sensors can accept the signal, begins the disinfection.

On the basis of the technical scheme, the inlet device further comprises a left door rack groove communicated with the upper side of the empty groove, a left door rack fixedly connected with the left door is arranged in the left door rack groove in a sliding fit manner, a right door rack groove is communicated with the upper side of the left door rack groove, a right door rack is arranged in the right door rack groove in a sliding fit manner, a rear side wall body between the right door rack groove and the left door rack groove is in a rotating fit manner and is provided with an extension shaft, the extension shaft extends to the tail end to be in power connection with a working motor embedded in a wall body, a signal linker is fixedly arranged on the working motor, the front side of the extension shaft is in rotating connection with an inclusion block, an inclusion groove is arranged in the inclusion block, the inclusion block extends to the inclusion groove and is in threaded connection with a threaded block, and the extension shaft is positioned in the inclusion groove and is in splined connection with a spline block positioned at the rear side of the, the wall body on the left side of the containing groove is fixedly provided with a butt rotating block which can butt with the spline block for rotation, the spline block and the wall body on the rear side of the containing groove are fixedly connected with a reset spring, the tail end on the front side of the containing block is fixedly connected with a rotating gear which is meshed with the right door rack and the left door rack, the lower side of the right door rack is fixedly connected with a right door fixing block which is positioned on the rear side of the rotating gear and is fixedly connected with the right door, the containing block is fixedly connected with a meshing bevel gear positioned on the rear side of the rotating gear, the right side of the right door fixing block is provided with a timing groove, a rotating shaft is rotatably matched between the right door rack groove and the timing groove, the rotating shaft is positioned in the timing groove and is rotatably connected with the rotating block, the butt groove is arranged in the rotating block, and the rotating shaft is positioned in, the upper side wall body of the rotating block is provided with a one-way groove, the one-way groove is matched with a one-way block which can be abutted and rotated with the abutting block in a one-way, the left side of the one-way block is shorter than the right side of the one-way block, a one-way spring is connected between the upper side wall body of the one-way groove and the one-way block, the tail end of the right side of the rotating block is positioned in the counting groove and is fixedly linked with a cam, the lower side wall body of the counting groove is fixedly provided with a counter, and,

on the basis of the technical scheme, the left side of the left door is positioned in the empty groove and is fixedly connected with a fixed block, the left side wall body of the empty groove is provided with a sliding block which can be in sliding fit with the fixed block, the sliding block is internally and interactively matched with a pressing block, a piston spring is connected between the pressing block and the left side wall body of the sliding block, the sliding block is communicated with an oil pipe on the left side, a horizontal part on one side in the oil pipe is in sliding fit with the pressing block which is fixedly connected with the pressing block, the extending shaft is positioned on the front side of the meshing bevel gear and is fixedly connected with a central bevel gear, the left side wall body of the identification groove is in rotating fit with a transmission shaft, the transmission shaft extends rightwards to the inside of the identification groove and is fixedly connected with a mobile bevel gear which can be meshed with the central bevel gear, the transmission shaft is fixedly connected with a lifting gear which is positioned on the left side of the movable bevel gear, positioned on the front side of the lifting rack and meshed with the lifting rack, when the left door is completely opened, the fixed block can be used for jacking the pressing block, so that the oil pressure in the oil rising pipe is increased, and the movable bevel gear is meshed with the central bevel gear.

On the basis of the technical scheme, the disinfection device further comprises a disinfection groove positioned on the right side of the platform, a motor shaft is rotationally matched in the disinfection groove, the motor shaft extends rightwards to the tail end and is connected with a disinfection motor embedded in a wall body in a power mode, the motor shaft is fixedly connected with a rotating belt wheel in the disinfection groove, the motor shaft is also fixedly connected with a driving belt wheel positioned on the left side of the rotating belt wheel, a central shaft is rotationally matched on the wall body on the left side of the disinfection groove on the lower side of the motor shaft, the central shaft is fixedly connected with a central shaft positioned on the right lower side of the driving belt wheel, a connecting belt is connected between the central shaft and the driving belt wheel, a connecting rod rotationally connected with the central shaft is fixedly connected on the left side of the driving belt wheel on the motor shaft, the center pin extends to left fixedly connected with disinfection piece in the passageway, the disinfection liquid medicine groove has been seted up in the disinfection piece, bilateral symmetry intercommunication has the circulation groove about the disinfection liquid medicine groove, fixed mounting has the pump body in the circulation groove, workshop inslot sliding fit workshop door, disinfection groove intercommunication has the belt groove, the belt groove with workshop groove support normal running fit has the transmission lead screw, the transmission lead screw extends to left fixedly connected with driven pulley in the belt groove, the transmission pulley with be connected with driving belt between the driven pulley, the transmission lead screw is located workshop groove threaded connection has the workshop door, the workshop door is opened the rear side intercommunication and is had dustless workshop.

The invention has the beneficial effects that: utilize information acquisition technique earlier with staff's information acquisition, the information recording after the collection is on the worker tablet, the card of brushing the worker can let the staff get into the passageway, the staff quantity in workshop is recorded to the counter simultaneously, carry out face identification to the staff through face identification device after getting into, and the comparison is done to the worker tablet information of brushing between the staff, if correspond not then the police can be reported to the police, the security in workshop has been improved, degassing unit has been set up simultaneously, only can get into dust-free workshop after the staff disinfects completely.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view showing the overall structure of a dust-free plant entrance detection apparatus using an information collection technique;

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

FIG. 3 is a sectional view taken along line B-B of FIG. 2;

FIG. 4 is an enlarged schematic view of the structure within channel 75 of FIG. 1;

FIG. 5 is an enlarged schematic view of the timing slot 21 of FIG. 1;

fig. 6 is a sectional view taken along the direction C-C in fig. 5.

Detailed Description

The invention will now be described in detail with reference to fig. 1-6, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

Referring to fig. 1-6, the dust-free workshop entrance detection device using the information acquisition technology according to the embodiment of the present invention includes a disinfection channel 73, an empty slot 29 is disposed at the front side of the disinfection channel 73, an entrance device is disposed in the empty slot 29, the entrance device includes a left door 28 slidably engaged with the empty slot 29 at the left side and a right door 27 slidably engaged with the empty slot 29 at the right side, a card identification device 74 is fixedly mounted on the wall body at the right side of the empty slot 29, when an entering person swipes a card on the card identification device 74, the left door 28 and the right door 27 are opened away from each other, a channel 75 is communicated with the rear side of the empty slot 29, an identification slot 51 is communicated with the upper side of the channel 75, a face identification device is disposed in the identification slot 51, the face identification device includes a lifting rack 49 slidably connected with the wall body at the rear side of the identification slot 51, the terminal fixed mounting of lifting rack 49 downside has face recognition device 55, install alarm 54 in the face recognition device 55, after the person of punching the card gets into, face recognition device 55 can descend and check the data in the information acquisition storehouse once more with the face recognition result, if check not last, alarm 54 can report to the police, the terminal wall body of passageway 75 rear side has seted up workshop groove 76, workshop groove 76 front side is connected with platform 56, be provided with degassing unit on the platform 56, degassing unit is including fixed mounting pressure sensors 57 in the platform 56, the person of getting into stands platform 56, pressure sensors 57 can the received signal, begins the disinfection.

In addition, in one embodiment, the inlet device further includes a left door rack groove 10 communicated with the upper side of the empty groove 29, a left door rack 16 fixedly connected with the left door 28 is in sliding fit in the left door rack groove 10, a right door rack groove 14 is communicated with the upper side of the left door rack groove 10, a right door rack 35 is in sliding fit in the right door rack groove 14, a rear side wall body between the right door rack groove 14 and the left door rack groove 10 is in rotating fit with an extension shaft 11, the extension shaft 11 extends backwards to an end power connection and is connected with a work motor 44 embedded in a wall body, a signal linker 45 is fixedly installed on the work motor 44, an inclusion block 40 is rotatably connected to the front side of the extension shaft 11, an inclusion groove 37 is formed in the inclusion block 40, a thread block 41 is connected to the inclusion groove 37 in a threaded manner, a spline block 42 located at the rear side of the thread block 41 is splined to the extension shaft 11 located in the inclusion groove 37, an abutting rotating block 38 capable of abutting and rotating with the spline block 42 is fixedly installed on the left side wall body of the containing groove 37, a return spring 36 is fixedly connected with the spline block 42 and the rear side wall body of the containing groove 37, a rotating gear 12 engaged with the right door rack 35 and the left door rack 16 is fixedly connected with the tail end of the front side of the containing block 40, a right door fixing block 13 located on the rear side of the rotating gear 12 and fixedly connected with the right door 27 is fixedly connected with the lower side of the right door rack 35, an engaging bevel gear 39 located on the rear side of the rotating gear 12 is fixedly connected with the containing block 40, a timing groove 21 is formed in the right side of the right door fixing block 13, a rotating shaft 15 is rotatably matched between the right door rack groove 14 and the timing groove 21, the rotating shaft 15 is rotatably connected with a rotating block 19 in the timing groove 21, and an abutting groove 18 is formed in the rotating block 19, the rotation axis 15 is located fixedly connected with butt joint piece 25 in the butt joint groove 18, one-way groove 17 has been seted up to the lateral wall body on the rotating block 19, one-way groove 17 sliding fit have can with butt joint piece 25 folk prescription butt pivoted one-way piece 26, one-way piece 26 left side is shorter than the right side, one-way groove 17 upside lateral wall body with be connected with one-way spring 24 between the one-

way piece

26, 19 right side end position in the rotating block 19 count the inslot 21 internal fixation and link there is cam 20, count time slot 21 downside lateral wall body fixed mounting has counter 23, fixed mounting has the button 22 that can be pressed by cam 20 on the counter 23, works as work motor 44 corotation, one-way piece 26 with right door 27 can be opened, and cam 20 rotates downwards simultaneously, presses button 22, and counter 23 can record the number of people that gets into dustless workshop altogether.

In addition, in one embodiment, a fixed block 30 is fixedly connected in the empty groove 29 on the left side of the left door 28, a sliding block 77 capable of sliding-fitting with the fixed block 30 is arranged on the left side wall of the empty groove 29, a pressing block 34 is interactively fitted in the sliding block 77, a piston spring 31 is connected between the pressing block 34 and the left side wall of the sliding block 77, an oil pipe 33 is communicated with the left side of the sliding block 77, a horizontal part on one side in the oil pipe 33 is slidably fitted with the pressing block 34 fixedly connected with the pressing block 34, a central bevel gear 46 is fixedly connected with the extending shaft 11 in front of the meshing bevel gear 39, a transmission shaft 52 is rotatably fitted on the left side wall of the identification groove 51, the transmission shaft 52 extends rightwards to the identification groove 51 and is fixedly connected with a movable bevel gear 47 capable of meshing with the central bevel gear 46, a ring groove 53 is, sliding fit has in the horizontal part of oil pipe 33 opposite side with annular groove 53 normal running fit's meshing push rod 48, transmission shaft 52 fixedly connected with is located remove bevel gear 47 left side, be located lifting rack 49 front side and with lifting rack 49 engaged lifting gear 50, after left door 28 opened completely, fixed block 30 can roof pressure briquetting 34 for the oil pressure in the rising oil pipe 33 increases, remove bevel gear 47 with central bevel gear 46 meshes, and power makes lifting rack 49 descend this moment, and face recognition device 55 carries out face identification to the person of entering.

In addition, in one embodiment, the disinfection apparatus further includes a disinfection tank 64 located at the right side of the station 56, a motor shaft 67 is rotationally fitted in the disinfection tank 64, the motor shaft 67 extends to the right to be connected with a disinfection motor 66 embedded in the wall body in a power manner, the motor shaft 67 is fixedly connected with a rotating pulley 78 in the disinfection tank 64, the motor shaft 67 is further fixedly connected with a driving pulley 68 located at the left side of the rotating pulley 78, a central shaft 62 is rotationally fitted at the left side wall body of the disinfection tank 64 at the lower side of the motor shaft 67, the central shaft 62 is fixedly connected with a central shaft 62 located at the right lower side of the driving pulley 68, a connecting belt 65 is connected between the central shaft 62 and the driving pulley 68, a connecting rod 69 rotationally connected with the central shaft 62 is fixedly connected at the left side of the driving pulley 68 by the, a torsion spring 80 is connected between the connection rod 69 and the left sidewall of the sterilizing compartment 64, the central shaft 62 extends leftwards to the channel 75 and is fixedly connected with a disinfection block 61, a disinfection liquid medicine groove 60 is arranged in the disinfection block 61, the upper side and the lower side of the disinfectant tank 60 are symmetrically communicated with a circulation groove 58, a pump body 59 is fixedly arranged in the circulation groove 58, the workshop slot 76 is in sliding fit with the workshop door 72, the disinfection slot 64 is communicated with a belt slot 79, the belt groove 79 and the workshop groove 76 are rotationally matched with a transmission screw rod 71, the transmission screw rod 71 extends leftwards to the inside of the belt groove 79 and is fixedly connected with a driven belt wheel 70, a transmission belt 81 is connected between the rotating belt wheel 78 and the driven belt wheel 70, the transmission screw rod 71 is positioned in the workshop slot 76 and is in threaded connection with a workshop door 72, and the rear side of the workshop door 72 is opened and is communicated with a dust-free workshop.

In the initial state, the left door 28 abuts against the right door 27 to seal the passage 75, the traveling bevel gear 47 is not engaged with the central bevel gear 46, and the dust-free workshop door 72 is sealed.

When the card identification device 74 is required to enter the dust-free side, an entrant uses a card collected by company information to place the card in front of the card identification device 74, the signal linker 45 identifies a signal, the working motor 44 starts to rotate, the working motor 44 rotates to drive the extension shaft 11 to rotate, at the moment, the extension shaft 11 rotates to drive the spline block 42 to rotate, the abutting rotating block 38 rotates to drive the containing block 40 to rotate, the thread block 41 gradually moves upwards, the containing block 40 rotates to drive the rotating gear 12 to rotate, so that the right door fixing block 13 rotates, the right door rack 35 has a hole to the left, the left door rack 16 moves to the right, so that the channel 75 is opened, meanwhile, the rotating shaft 15 rotates, the abutting block 25 abuts against the right side of the one-way block 26 to drive the rotating block 19 to rotate, the rotating block 19 rotates to drive the cam 20 to rotate for one circle, the abutting button 22 is pressed during the rotation, the oil pressure in the oil pipe 33 is increased by pushing the piston rod 32, the meshing push rod 48 pushes the movable bevel gear 47 to be meshed with the central bevel gear 46, the thread block 41 is lifted to push the transmission bevel gear 43 not to be abutted to the abutting rotating block 38 in the process that the central bevel gear 46 continues rotating, the containing block 40 does not rotate, the lifting rack 49 moves downwards under the rotation of the lifting gear 50 to start face recognition, if the face recognition is not passed, the alarm 54 starts to give an alarm, after the face recognition, the working motor 44 rotates reversely, the thread block 41 moves downwards, the spline block 42 is abutted to the abutting rotating block 38 again under the reset of the reset spring 36 to rotate reversely, the left door 28 and the right door 27 are abutted to close the channel 75 again, meanwhile, the abutting block 25 rotates reversely and does not abut to the left side, the cam 20 does not rotate, the counter 23 does not count, at this time, an entrant needs to stand on the platform 56, the pressure sensor, the disinfection motor 66 rotates to drive the driving belt wheel 68 and the rotating belt wheel 78 to rotate, the driving belt wheel 68 rotates to drive the driven belt wheel 63 to rotate through the drive of the driven belt wheel 63, so that the disinfection block 61 rotates around the central shaft 62, meanwhile, the motor shaft 67 drives the driving belt wheel 68 to rotate, so that the connecting rod 69 rotates around the motor shaft 67, meanwhile, the pump body 59 works to spray the disinfection liquid into the channel 75, the connecting rod 69 does not rotate under the action of the torsion spring 80 after rotating for one circle to return to the original position, meanwhile, the driving belt wheel 68 drives the driven belt wheel 70 to rotate through the drive belt 81, the drive screw 71 moves the workshop door 72 to the left, an operator enters a dust removing space, and it is worth noting that if the operator gets down from the platform 56 before the workshop door 72 is not completely opened, the workshop door 72 can be immediately closed under the action of the torsion spring 80, thereby ensuring that the entering person can, and motor shaft 67 can drive disinfection piece 61 and rotate, and center pin 62 can drive disinfection piece 61 pivoted effect and can not directly spout the people to the disinfection liquid to make the entering person cause the discomfort, and only can spray to the people round, spray the scope big, spray evenly.

The invention has the beneficial effects that: utilize information acquisition technique earlier with staff's information acquisition, the information recording after the collection is on the worker tablet, the card of brushing the worker can let staff get into the passageway, the staff quantity in workshop is recorded to the counter simultaneously, carry out face identification to the staff through face identification device after getting into, and the comparison is done to the worker tablet information of brushing between the staff, if correspond not then the police can be reported to the police, the security has been improved, degassing unit has been set up simultaneously, only can get into dustless workshop after the staff disinfects completely.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and scope of the present invention are intended to be included therein.

Claims

1. The utility model provides an utilize dust-free workshop entry detection device of information acquisition technique, includes the disinfection passageway, its characterized in that: the front side of the disinfection channel is provided with a dead slot, an inlet device is arranged in the dead slot, the inlet device comprises a left door in sliding fit with the left side dead slot and a right door in sliding fit with the right side dead slot, a card identification device is fixedly arranged on the wall body on the right side of the dead slot, when an entering person swipes a card on the card identification device, the left door and the right door are away from each other and are opened, the rear side of the dead slot is communicated with a channel, the upper side of the channel is communicated with an identification slot, a face identification device is arranged in the identification slot, the face identification device comprises a lifting rack connected with the wall body at the rear side of the identification slot in a sliding way, a face identification device is fixedly arranged at the tail end of the lower side of the lifting rack, an alarm is arranged in the face identification device, and after the card swipes the card by the person, the face identification device can descend to check data in an information acquisition library with, if the user does not check the position, the alarm gives an alarm, a compartment groove is formed in the tail end wall body of the rear side of the channel, a platform is connected to the front side of the compartment groove, a disinfection device is arranged on the platform and comprises a pressure sensor fixedly installed in the platform, the pressure sensor receives signals when the user enters the platform, and disinfection is started;

the inlet device also comprises a left door rack groove communicated with the upper side of the empty groove, a left door rack fixedly connected with the left door is arranged in the left door rack groove in a sliding fit manner, a right door rack groove is communicated with the upper side of the left door rack groove in a sliding fit manner, a right door rack is arranged in the right door rack groove in a sliding fit manner, an extension shaft is arranged between the right door rack groove and the left door rack groove in a rotating fit manner, the extension shaft extends to the tail end power connection and is connected with a working motor embedded in a wall body, a signal linker is fixedly arranged on the working motor, the front side of the extension shaft is rotatably connected with an inclusion block, an inclusion groove is arranged in the inclusion block, the inclusion block extends to the inclusion groove and is internally connected with a threaded block, the extension shaft is positioned in the inclusion groove and is connected with a spline block positioned at the rear side of the threaded block through a spline, and a butt rotating block capable of rotating against the spline block is fixedly arranged at the left side of the inclusion, the spline block and the rear side wall body of the containing groove are fixedly connected with a reset spring, the tail end of the front side of the containing block is fixedly connected with a rotating gear meshed with the right door rack and the left door rack, the lower side of the right door rack is fixedly connected with a right door fixing block which is positioned at the rear side of the rotating gear and fixedly connected with the right door, the containing block is fixedly connected with a meshing bevel gear positioned at the rear side of the rotating gear, the right side of the right door fixing block is provided with a timing groove, a rotating shaft is rotationally matched between the right door rack groove and the timing groove, the rotating shaft is positioned in the timing groove and is rotationally connected with a rotating block, a butting groove is arranged in the rotating block, the rotating shaft is positioned in the butting groove and is fixedly connected with a butting block, the upper side wall body of the rotating block is provided with a one-way groove, and a one-way block which can be in unidirectional butting rotation with, the left side of the one-way block is shorter than the right side of the one-way block, a one-way spring is connected between the upper side wall body of the one-way groove and the one-way block, the tail end of the right side of the rotating block is positioned in the counting groove and is fixedly connected with a cam, the lower side wall body of the counting groove is fixedly provided with a counter, and a button which can be pressed by the cam is fixedly arranged on the counter;

the left side of the left door is positioned in the empty groove and fixedly connected with a fixed block, the left side wall body of the empty groove is provided with a sliding block which can be in sliding fit with the fixed block, the sliding block is internally provided with a pressing block in an interactive fit, a piston spring is connected between the pressing block and the left side wall body of the sliding block, the sliding block is communicated with an oil pipe on the left side, a horizontal part on one side in the oil pipe is in sliding fit with the pressing block fixedly connected with the pressing block, the extending shaft is positioned on the front side of the meshing bevel gear and fixedly connected with a central bevel gear, the left side wall body of the identification groove is in rotating fit with a transmission shaft, the transmission shaft extends rightwards to the inside of the identification groove and is fixedly connected with a movable bevel gear which can be meshed with the central bevel gear, an annular groove, the transmission shaft is fixedly connected with a lifting gear which is positioned on the left side of the movable bevel gear, positioned on the front side of the lifting rack and meshed with the lifting rack, when the left door is completely opened, the fixed block can be used for jacking the pressing block, so that the oil pressure in the oil rising pipe is increased, and the movable bevel gear is meshed with the central bevel gear;

the disinfection device also comprises a disinfection groove positioned on the right side of the platform, a motor shaft is rotationally matched in the disinfection groove, the motor shaft extends rightwards to the tail end and is connected with a disinfection motor embedded in a wall body in a power mode, the motor shaft is fixedly connected with a rotating belt wheel in the disinfection groove, the motor shaft is also fixedly connected with a driving belt wheel positioned on the left side of the rotating belt wheel, a central shaft is rotationally matched on the wall body on the left side of the disinfection groove on the lower side of the motor shaft, the central shaft is fixedly connected with a central shaft positioned on the right lower side of the driving belt wheel, a connecting belt is connected between the central shaft and the driving belt wheel, a connecting rod rotationally connected with the central shaft is fixedly connected on the left side of the driving belt wheel, a torsion spring is connected between the connecting rod and the wall body on the left side, the utility model discloses a disinfection cabinet, including disinfection tank, circulation inslot, conveyer belt, workshop door, the rear side intercommunication of opening has dustless workshop.