CN113926773A - A degassing unit for public health epidemic prevention - Google Patents
A degassing unit for public health epidemic prevention Download PDFInfo
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- CN113926773A CN113926773A CN202111184751.XA CN202111184751A CN113926773A CN 113926773 A CN113926773 A CN 113926773A CN 202111184751 A CN202111184751 A CN 202111184751A CN 113926773 A CN113926773 A CN 113926773A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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Abstract
The invention discloses a disinfection device for public health epidemic prevention, which comprises an underground basic layer, wherein an equipment box is arranged in the underground basic layer, the equipment box comprises a storage tank and a transmission tank which are communicated with each other, and the transmission tank is arranged beside the upper part of the storage tank; a disinfection vehicle is arranged inside the storage tank, a movable shielding plate is arranged above the disinfection vehicle and used for sealing the equipment box, and a bearing plate is arranged below the disinfection vehicle and used for supporting the disinfection vehicle to lift in and out of the equipment box; a shield driving module and an intermediate transmission module are arranged inside the transmission groove, the shield driving module comprises a first servo motor and is connected with the shield and used for driving the shield to horizontally move so as to enter and exit the transmission groove, and the shield driving module is movably connected with the intermediate transmission module through a rack; one side of the storage tank is provided with a bearing plate driving module, the bearing plate driving module is connected with the bearing plate, and the middle transmission module is connected with the bearing plate driving module through a first worm and used for realizing that the first servo motor drives the shielding plate to move horizontally and the bearing plate to move up and down successively.
Description
Technical Field
The invention relates to the technical field of public health equipment, in particular to a disinfection device for public health epidemic prevention.
Background
At present, epidemic prevention and sterilization means used in public places comprise hand sterilization, manual disinfectant spraying, high-temperature sterilization and the like. The most common is that manual spraying disinfectant, have the normal atmospheric temperature operation, swift, safe advantage, however, present epidemic prevention sterilizing installation generally installs in public places, for example hospital, office building, residential area etc. when not using, accomodate in independent space on the ground, the independent space of these public places exposes in external environment sometimes, forms the sanitary dead angle extremely easily, when epidemic prevention sterilizing installation uses or deposits, rely on artifical promotion when passing in and out in independent space basically, damage because of accidental collision very easily, and equipment self breeds the bacterium easily when storing, and occupation space.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a disinfection device for public health and epidemic prevention, which solves the problems in the background technology.
In order to achieve the purpose, the invention is realized by the following technical scheme: a disinfection device for public health and epidemic prevention comprises an underground basic layer, wherein an equipment box is arranged inside the underground basic layer, the equipment box comprises a storage tank and a transmission tank which are communicated with each other, and the transmission tank is arranged beside the upper part of the storage tank; a disinfection vehicle is arranged inside the storage tank, a movable shielding plate is arranged above the disinfection vehicle and used for sealing the equipment box, and a bearing plate is arranged below the disinfection vehicle and used for supporting the disinfection vehicle to lift in and out of the equipment box;
a shield driving module and an intermediate transmission module are arranged inside the transmission groove, the shield driving module comprises a first servo motor and is connected with the shield and used for driving the shield to horizontally move so as to enter and exit the transmission groove, and the shield driving module is movably connected with the intermediate transmission module through a rack;
one side of the storage tank is provided with a bearing plate driving module, the bearing plate driving module is connected with the bearing plate, and the middle transmission module is connected with the bearing plate driving module through a first worm and used for realizing that the first servo motor drives the shielding plate to move horizontally and the bearing plate to move up and down successively.
The sterilizing device for public health epidemic prevention of the invention stores the sterilizing vehicle in the storage tank of the underground basic layer when not in use, does not occupy the space on the ground, and is covered above the sterilizing vehicle by the shielding plate, namely, the equipment box is closed, so that the equipment box forms an independent space and is not polluted by the external environment. When the device is used, under the action of the shielding plate driving module, the shielding plate moves horizontally and is accommodated in the transmission groove, and the top of the device box is opened; under the action of the bearing plate driving module, the bearing plate moves upwards, and the disinfection vehicle is lifted to the ground for disinfection operation; after use, the carrier plate moves downwards to store the disinfection vehicle in the underground storage tank, and the shielding plate moves horizontally to cover the storage tank. In the prior art, the horizontal movement of the shielding plate and the up-and-down movement of the bearing plate have the above sequence, and different driving devices are required to be respectively driven to realize the above functions. The invention is improved in this respect, a first servo motor drives the shield plate driving module to drive the shield plate to move horizontally, then the rack moves to the intermediate transmission module to drive the intermediate transmission module to rotate, the intermediate transmission module drives the bearing plate driving module through a first worm, and the bearing plate driving module drives the bearing plate to move up and down. Therefore, the invention can realize the sequential and separate movement of the shielding plate and the bearing plate by using one motor.
Optionally, the top of the transmission groove is provided with a receiving groove for receiving the shielding plate.
Optionally, the bearing plate driving module comprises a first lead screw, a first moving block and a first worm gear, the first lead screw is arranged outside the disinfection vehicle and located on one side of the storage tank close to the transmission tank, and the bottom end of the first lead screw is rotatably connected with the bottom of the storage tank; the outer side of the first screw rod is in threaded sleeve connection with the first moving block, one end of the first moving block is connected with a bearing plate, and a disinfection vehicle is arranged above the bearing plate; the top end of the first screw rod is sleeved with the first worm wheel, and the first worm wheel is in transmission connection with one end of the first worm.
Optionally, the shutter driving module includes a first servo motor, a second lead screw, a rack, a first transmission module, a third lead screw, and a second worm; the first servo motor is arranged on the inner wall of one end, far away from the storage tank, in the transmission tank, the output end of the first servo motor is provided with the second lead screw, the outer side of the second lead screw is in threaded sleeve connection with a second moving block, the top end of the second moving block is fixedly connected with the rack, and the bottom of the first transmission module is in meshed connection with the rack; the bottom of the accommodating groove is provided with a third screw rod, and two ends of the third screw rod are fixed on the inner walls of two sides of the accommodating groove; a second worm wheel is sleeved on the outer side of one end, far away from the shielding plate, of the third screw rod, a second worm is rotatably connected to the top of the accommodating groove, the second worm is in transmission connection with the second worm wheel, and a first bevel gear is arranged at the bottom end of the second worm and is connected with the first transmission module; and a third moving block is sleeved at the outer side of the other end of the third lead screw in a threaded manner, one end of the third moving block is fixedly connected with the shielding plate, and one end of the shielding plate extends to the outer side of the equipment box and is positioned above the transmission groove.
Optionally, the first transmission module includes a first rotation axis, a first main gear and a first transmission gear, the internal rotation of transmission groove is connected with the first rotation axis, the outside cover of first rotation axis is equipped with the first main gear, the outside of first rotation axis and the one side cover that is located the first main gear are equipped with the first transmission gear, and first transmission gear is connected with the meshing of rack, first bevel gear is connected with the upper portion meshing of first main gear for the rack drives the rotation of first rotation axis through first transmission gear, and then drives the rotation of first main gear, and first main gear drives the rotation of second worm through first bevel gear.
Optionally, the first transmission module comprises a third worm, a first rotating shaft, a first main gear and a first transmission gear, the third worm is fixed above the rack through a support plate, is parallel to the rack and is perpendicular to the second worm, one end of the third worm is fixed on the support plate, the other end of the third worm is provided with a fourth bevel gear, a second bevel gear is sleeved on the outer side of the middle part of the third worm, and the second bevel gear is meshed with the first bevel gear; the inner part of the transmission groove is rotatably connected with a first rotating shaft, a first main gear is sleeved on the outer side of the first rotating shaft and is meshed with a fourth bevel gear, a first transmission gear is sleeved on the outer side of the first rotating shaft and on one side of the first main gear, and the first transmission gear is meshed with the rack.
Further optionally, the support plate is vertically fixed on an inner wall of the transmission groove below the accommodating groove.
According to the shielding plate driving module, the second lead screw is driven to rotate through the first servo motor, the rack is driven to move through the second moving block, the rack is meshed with the first transmission gear, the rack is driven to rotate through the horizontal movement, the first rotating shaft drives the third worm to rotate through the first main gear and the fourth bevel gear, the third worm drives the second worm to rotate through the second bevel gear and the first bevel gear, and the second worm drives the shielding plate to horizontally move through the second worm gear, the third lead screw and the third moving block.
Optionally, the intermediate transmission module includes a second rotation shaft, a second main gear and a second transmission gear, the second rotation shaft is arranged at one side of the transmission groove close to the storage tank, the second main gear is sleeved at the outer side of the second rotation shaft, the second transmission gear is sleeved at one side of the outer side of the second rotation shaft and located at the second main gear, the second transmission gear and the first transmission gear are at the same horizontal height, so that the rack can be meshed with the second transmission gear and the first transmission gear respectively, a third bevel gear is arranged at the other end of the first worm, and the second main gear is meshed with the third bevel gear.
Optionally, a limiting plate is arranged on one side, close to the transmission groove, of the first lead screw, the bottom end of the limiting plate is fixed to the bottom of the storage groove and is parallel to the first lead screw, and the limiting plate does not influence the movement of the first moving block; one end of the second screw rod is rotatably connected with one side of the limiting plate, so that the second screw rod is fixed.
Optionally, at least one lifting device is arranged above the bearing plate, the telescopic end of the lifting device vertically faces upwards and is fixedly connected with the fixing plate, and the disinfection vehicle is arranged above the fixing plate. The lifting device is matched with the bearing plate driving module to play a role in supplementing and adjusting the height of the disinfection vehicle.
Optionally, the middle part of fixed plate is equipped with vertical baffle, the both sides of baffle are equipped with an electric telescopic handle respectively, electric telescopic handle's flexible end is equipped with a card post respectively, the bottom of disinfection car and the position that corresponds the card post are equipped with two stoppers, and the stopper is equipped with the draw-in groove, and every card post can stretch out and the joint is in the draw-in groove of the stopper that corresponds under electric telescopic handle's effect, realizes the fixed positioning of disinfection car on the fixed plate, avoids the disinfection car to misplace at the lift in-process, collides the hold up tank inner wall even.
Optionally, the bottom of the disinfection vehicle is provided with four movable wheels, and the disinfection vehicle can freely walk on the ground after completely rising to the ground.
Optionally, the disinfection vehicle is sequentially provided with a plurality of spray heads, a fixed box, a fixed groove and a liquid storage tank from top to bottom, and the liquid storage tank is used for storing disinfectant; a liquid pump is arranged in the fixed groove, one end of the liquid pump extends into the liquid storage tank, the other end of the liquid pump is movably connected with the rotating pipe through a rotating joint, and the rotating joint is arranged in the fixed groove; the top end of the rotating pipe penetrates through the fixed box and is connected with the spray head.
Optionally, a third transmission gear is sleeved on a portion, located in the fixed box, of the outer side of the rotating pipe, a second servo motor is arranged in the fixed box, a fourth transmission gear is arranged at an output end of the second servo motor and meshed with the third transmission gear to be connected with the rotating pipe in a meshed mode, the rotating pipe is driven to rotate, the spray head is driven to rotate, and multi-angle spraying is achieved.
Further optionally, top stirring rake is connected to second servo motor's output, and top stirring rake runs through fixed case and fixed slot, extends to inside the reservoir, stirs the antiseptic solution.
Optionally, the disinfection vehicle further comprises a bottom stirring device, the bottom stirring device comprises a bottom stirring paddle, a stirring shaft and a fifth transmission gear which are sequentially connected, the bottom stirring paddle is arranged at the bottom in the disinfection vehicle, and the stirring shaft is detachably connected with the fifth transmission gear; the fifth transmission gear is connected with a sixth transmission gear through a transmission chain, the sixth transmission gear is connected with a fifth bevel gear through a connecting rod, the connecting rod is vertically arranged, and the fifth bevel gear is meshed with the lower portion of the first main gear.
Optionally, the disinfection car washs the car as medical instrument's disinfection, and the reservoir is inside can dismantle and set up one and put thing basket and heating device, puts the thing basket and is used for storing medical instrument, puts the thing basket wall all around and evenly sets up the through-hole for the antiseptic solution business turn over in the reservoir puts the thing basket, top stirring rake can stir in putting thing basket inside or outside, promotes to wash, and heating device heating antiseptic solution is convenient for wash medical instrument to suitable temperature.
Further optionally, the liquid storage tank is provided with a liquid level meter for monitoring the liquid level of the disinfectant in real time; the top end of the rotating pipe is detachably connected with an infusion connector, the infusion connector is connected into a disinfectant solution preparation barrel, the liquid pump has the forward rotation function and the reverse rotation function, when less disinfectant solution exists in the liquid storage tank, the liquid pump rotates reversely, and the rotating pipe inputs the prepared disinfectant solution from the outside through the infusion connector to supplement the disinfectant solution into the liquid storage tank.
Optionally, a liquid replenishing valve and a liquid replenishing pipe are arranged at the top of the disinfection vehicle and used for replenishing fresh disinfection liquid into the liquid storage tank.
Further optionally, the angle of the spray head can be adjusted, and when the spray head is inclined downwards, the sterilization vehicle can be sterilized.
Optionally, a control device is arranged at the top of the equipment box, and the control device is in communication connection with and controls the first servo motor, the second servo motor and the lifting device, so as to control the shielding plate driving module, the middle transmission module and the bearing plate driving module, and open and close of the shielding plate and lifting of the disinfection vehicle are realized.
The disinfection device for public health epidemic prevention provided by the invention has the following beneficial effects:
1. the sterilizing device for public health epidemic prevention is provided with the rack, the first transmission gear and the second transmission gear, when the sterilizing vehicle is not needed, the first servo motor is started, the rack moves, when the rack is in contact with the second transmission gear, the rack drives the second transmission gear to rotate reversely, so that the sterilizing vehicle moves downwards, when the rack is in contact with the first transmission gear, the first transmission gear drives the first rotating shaft to rotate reversely, the third moving block drives the shielding plate to move towards the outer side of the storage groove, and the sterilizing vehicle can be sealed inside the storage groove to be protected.
2. A degassing unit for public health epidemic prevention when the disinfection car need remove to other positions disinfect, at first removes through first removal piece, drives the disinfection car and removes to appointed height, then elevating gear's flexible end promotes the fixed plate and shifts up for the top of fixed plate and the top of holding tank are in on same water flat line, then electric telescopic handle's flexible end drives the card post and shifts out the stopper, and operating personnel alright spray the disinfection with promoting the disinfection car and removing to other positions this moment.
3. The disinfection device for public health epidemic prevention is characterized in that after the liquid pump is started, one end of the liquid pump pumps out disinfectant in the liquid storage tank, and then the other end of the liquid pump discharges the disinfectant into the rotating pipe through the rotating joint and finally the disinfectant is sprayed out by the spray head; meanwhile, the output end of the second servo motor drives the fourth transmission gear to rotate, so that the fourth transmission gear drives the third transmission gear to rotate, the rotating pipe rotates, the public area is disinfected, and the disinfection effect on the public area is improved.
Drawings
FIG. 1 is a schematic view showing the overall construction of the sterilizing apparatus for public health and epidemic prevention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is an enlarged view of FIG. 1 at B;
FIG. 4 is an enlarged view at C of FIG. 1;
FIG. 5 is an enlarged view of FIG. 1 at D;
FIG. 6 is an enlarged view at E of FIG. 1;
FIG. 7 is a schematic view of the connection of the bottom stirring device.
In the drawings: 1. a basement layer; 2. an equipment box; 3. a transmission groove; 4. a first lead screw; 5. a first moving block; 6. a carrier plate; 7. a lifting device; 8. a fixing plate; 9. a sterilization vehicle; 10. a first worm gear; 11. a first worm; 12. a second rotating shaft; 13. a second main gear; 14. a third bevel gear; 15. a second transmission gear; 16. a receiving groove; 17. a third screw rod; 18. a second worm; 19. a second worm gear; 20. a first bevel gear; 21. a support plate; 22. a third worm; 23. A second bevel gear; 24. a first rotating shaft; 25. a first main gear; 26. a first drive gear; 28. a first servo motor; 29. a second lead screw; 31. a second moving block; 32. a rack; 33. a third moving block; 34. a shutter; 35. a moving wheel; 36. a limiting block; 37. a partition plate; 38. an electric telescopic rod; 39. clamping the column; 40. a liquid storage tank; 41. fixing grooves; 42. A liquid pump; 43. a rotary joint; 44. rotating the tube; 45. a spray head; 46. a second servo motor; 47. a fourth transmission gear; 48. a third transmission gear; 49. a limiting plate; 50. a storage tank; 51. a fourth bevel gear; 52. a fixed box; 53. a control device; 54. a bottom stirring paddle; 55. a fifth transmission gear; 56. a drive chain; 57. a sixth transmission gear; 58. and a fifth bevel gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 6, the present invention provides a technical solution: a disinfection device for public health and epidemic prevention comprises an underground basic layer 1, wherein an equipment box 2 is arranged inside the underground basic layer 1, the equipment box 2 comprises a storage tank 50 and a transmission tank 3 which are communicated with each other, and the transmission tank 3 is arranged beside the upper part of the storage tank 50; a disinfection vehicle 9 is arranged in the storage tank 50, a movable shielding plate 34 is arranged above the disinfection vehicle 9 and used for sealing the equipment box 2, and a bearing plate 6 is arranged below the disinfection vehicle 9 and used for supporting the disinfection vehicle 9 to lift in and out of the equipment box 2;
a shutter driving module and an intermediate transmission module are arranged inside the transmission groove 3, the shutter driving module comprises a first servo motor 28 and is connected with the shutter 34 and used for driving the shutter 34 to move horizontally to enter and exit the transmission groove 3, and the shutter driving module is movably connected with the intermediate transmission module through a rack 32;
one side of the storage tank 50 is provided with a bearing plate driving module, the bearing plate driving module is connected with the bearing plate 6, and the intermediate transmission module is connected with the bearing plate driving module through a first worm 11, so that the first servo motor 28 drives the shielding plate 34 to move horizontally and the bearing plate 6 to move up and down successively.
Optionally, the top of the driving groove 3 is provided with a receiving groove 16 for receiving the shutter 34.
Optionally, the bearing plate driving module includes a first lead screw 4, a first moving block 5 and a first worm gear 10, the first lead screw 4 is disposed outside the disinfection vehicle 9 and located at one side of the storage tank 50 close to the transmission tank, and the bottom end of the first lead screw 4 is rotatably connected to the bottom of the storage tank 50; the outer side of the first lead screw 4 is in threaded sleeve connection with the first moving block 5, one end of the first moving block 5 is connected with a bearing plate 6, and a disinfection vehicle 9 is arranged above the bearing plate 6; the top end of the first screw rod 4 is sleeved with the first worm wheel 10, and the first worm wheel 10 is in transmission connection with one end of the first worm 11.
Optionally, the shutter driving module includes a first servo motor 28, a second lead screw 29, a rack 32, a first transmission module, a third lead screw 17 and a second worm 18; the first servo motor 28 is arranged on the inner wall of one end, far away from the storage tank, in the transmission tank 3, the output end of the first servo motor 28 is provided with the second lead screw 29, the outer side of the second lead screw 29 is in threaded sleeve connection with a second moving block 31, the top end of the second moving block 31 is fixedly connected with the rack 32, and the bottom of the first transmission module is meshed with the rack 32; a third screw rod 17 is arranged at the bottom of the accommodating groove 16, and two ends of the third screw rod 17 are fixed on the inner walls of two sides of the accommodating groove 16; a second worm wheel 19 is sleeved on the outer side of one end, far away from the shielding plate, of the third screw rod 17, a second worm 18 is rotatably connected to the top of the accommodating groove 16, the second worm 18 is in transmission connection with the second worm wheel 19, and a first bevel gear 20 is arranged at the bottom end of the second worm 18 and is connected with the first transmission module; the outer side of the other end of the third screw rod 17 is in threaded sleeve connection with a third moving block 33, one end of the third moving block 33 is fixedly connected with the shielding plate 34, and one end of the shielding plate 34 extends to the outer side of the equipment box 2 and is located above the transmission groove 3.
Optionally, the first transmission module includes a first rotation shaft 24, a first main gear 25 and a first transmission gear 26, the first rotation shaft 24 is rotatably connected to the inside of the transmission groove 3, the first main gear 25 is sleeved on the outer side of the first rotation shaft 24, the first transmission gear 26 is sleeved on the outer side of the first rotation shaft 24 and on one side of the first main gear 25, the first transmission gear 26 is meshed with the rack 32, the first bevel gear 20 is meshed with the upper portion of the first main gear 25, so that the rack 32 drives the first rotation shaft 24 to rotate through the first transmission gear 26, and further drives the first main gear 25 to rotate, and the first main gear 25 drives the second worm 18 to rotate through the first bevel gear 20.
As an alternative to the above first transmission module, the present invention further provides that, optionally, the first transmission module includes a third worm 22, a first rotating shaft 24, a first main gear 25 and a first transmission gear 26, the third worm 22 is fixed above the rack 32 through a support plate 21, is parallel to the rack 32, and is perpendicular to the second worm 18, one end of the third worm 22 is fixed on the support plate 21, the other end is provided with a fourth bevel gear 51, the outer side of the middle part is sleeved with a second bevel gear 23, and the second bevel gear 23 is in meshed connection with the first bevel gear 20; the inside of the transmission groove 3 is rotatably connected with a first rotating shaft 24, a first main gear 25 is sleeved on the outer side of the first rotating shaft 24, the first main gear 25 is meshed with a fourth bevel gear 51, a first transmission gear 26 is sleeved on the outer side of the first rotating shaft 24 and on one side of the first main gear 25, and the first transmission gear 26 is meshed with the rack 32. The support plate 21 is vertically fixed on the inner wall of the transmission groove 3 below the accommodating groove. The third worm 22 is added between the first transmission module and the second worm 18, so that the adjustment is facilitated through the matching of the fourth bevel gear 51 and the first main gear 25, the matching of the second bevel gear 23 and the first bevel gear 20, and the rotation speed of the second worm 18 is adjusted on the basis of not adjusting other parts of the shutter driving module, so as to adjust the opening and closing speed of the shutter 34.
Optionally, the intermediate transmission module includes a second rotation shaft 12, a second main gear 13 and a second transmission gear 15, the second rotation shaft 12 is disposed on one side of the transmission groove 3 close to the storage groove, the second main gear 13 is sleeved on the outer side of the second rotation shaft 12, the second transmission gear 15 is sleeved on one side of the outer side of the second rotation shaft 12 and located on the second main gear 13, the second transmission gear 15 and the first transmission gear 26 are located at the same horizontal height, so that the rack 32 can be meshed with the second transmission gear 15 and the first transmission gear 26 respectively, the third bevel gear 14 is disposed at the other end of the first worm 11, and the second main gear 13 is meshed with the third bevel gear 14.
Optionally, a limiting plate 49 is arranged on one side of the first lead screw 4 close to the transmission groove, the bottom end of the limiting plate 49 is fixed at the bottom of the storage groove 50 and is parallel to the first lead screw 4, and the limiting plate 49 does not influence the movement of the first moving block 5; one end of the second lead screw 29 is rotatably connected to one side of the limit plate 49, thereby fixing the second lead screw 29 and making the movement of the second moving block 31 more stable.
Preferably, the two shielding plate driving modules, the two middle transmission modules and the two bearing plate driving modules are arranged side by side along the depth direction of the transmission groove, namely the shielding plate 34 is pushed by the two third moving blocks 33 and moves more stably, and similarly, the bearing plate 6 is pulled by the two first moving blocks 5 and moves more stably; two sets of sunshade drive module and two sets of intermediate transmission module share a rack 32, and rack 32 can move to the below of two first axis of rotation 24 simultaneously along the depth direction of driving groove promptly for two sets of sunshade drive module synchronous operation, and then rack 32 can move to the below of two second axis of rotation 12 simultaneously, makes two sets of intermediate transmission module synchronous operation.
Optionally, an access door is arranged at the top of the accommodating groove 16, and the access door is flush with the ground and used for overhauling and maintaining components inside the transmission groove 3 after being opened.
Optionally, at least one lifting device 7 is arranged above the bearing plate 6, the telescopic end of the lifting device 7 is vertically upward and fixedly connected with a fixing plate 8, and a disinfection vehicle 9 is arranged above the fixing plate 8. The lifting device 7 is matched with the bearing plate driving module to play a role in supplementing and adjusting the height of the disinfection vehicle.
In one embodiment of the invention, two lifting devices 7 are uniformly and symmetrically arranged above the bearing plate 6, the telescopic ends of the lifting devices 7 are vertically upward and fixedly connected with a fixed plate 8, and a disinfection vehicle 9 is placed above the fixed plate 8. The lifting device 7 is selected from a hydraulic jack and a compression lifting device.
Optionally, the middle part of fixed plate 8 is equipped with vertical baffle 37, the both sides of baffle 37 are equipped with an electric telescopic handle 38 respectively, electric telescopic handle 38's flexible end is equipped with a card post 39 respectively, the bottom of disinfection car 9 and the position that corresponds the card post are equipped with two stopper 36, and stopper 36 is equipped with the draw-in groove, and every card post 39 can stretch out and the joint is in the draw-in groove of the stopper 36 that corresponds under electric telescopic handle 38's effect, realizes the fixed position of disinfection car 9 on fixed plate 8, avoids disinfection car 9 to misplace at the lift in-process, collides 50 inner walls of hold up tank even.
Optionally, four moving wheels 35 are arranged at the bottom of the disinfection vehicle 9, and are used for freely walking on the ground after the disinfection vehicle 9 completely ascends to the ground.
Optionally, the disinfection vehicle 9 is sequentially provided with a plurality of spray heads 45, a fixing box 52, a fixing groove 41 and a liquid storage tank 40 from top to bottom, and the liquid storage tank 40 is used for storing disinfection liquid; a liquid pump 42 is arranged in the fixed groove 41, one end of the liquid pump 42 extends into the liquid storage tank 40 and can pump the disinfectant in the liquid storage tank 40, the other end of the liquid pump is movably connected with a rotating pipe 44 through a rotating joint 43, and the rotating joint 43 is arranged in the fixed groove 41; the top end of the rotating pipe 44 penetrates through the fixed box 52 and is connected with the spray nozzle 45, and disinfectant is sprayed out through the spray nozzle 45 to disinfect a public area.
Optionally, a third transmission gear 48 is sleeved on a portion, located in the fixed box 52, outside the rotating pipe 44, a second servo motor 46 is arranged in the fixed box 52, a fourth transmission gear 47 is arranged at an output end of the second servo motor 46, and the fourth transmission gear 47 is meshed with the third transmission gear 48 and is used for driving the rotating pipe 44 to rotate so as to drive the spray head 45 to rotate, so that multi-angle spraying is achieved.
In a specific embodiment of the present invention, the rotating pipe 44 is connected to a main pipe, four nozzles 45 are uniformly arranged around the main pipe, adjacent nozzles are perpendicular to each other, the rotating pipe 44 drives the main pipe to horizontally rotate, and further drives the four nozzles 45 to rotate, thereby realizing 360 ° spraying disinfection.
Further optionally, the output end of the second servo motor 46 is connected to a top stirring paddle, and the top stirring paddle penetrates through the fixing box 52 and the fixing groove 41, extends to the inside of the liquid storage tank 40, and stirs the disinfectant.
Further optionally, the liquid storage tank 40 is provided with a liquid level meter for monitoring the liquid level of the disinfectant in real time; the top end of the rotating pipe 44 is detachably connected with an infusion connector, the infusion connector is connected into a disinfectant solution preparation barrel, the liquid pump 42 has the forward rotation function and the reverse rotation function, when the disinfectant solution in the liquid storage tank 40 is less, the liquid pump 42 rotates reversely, and the rotating pipe 44 inputs the prepared disinfectant solution from the outside through the infusion connector to be supplemented into the liquid storage tank 40.
Optionally, a liquid replenishing valve and a liquid replenishing pipe are arranged at the top of the disinfection vehicle 9 and used for replenishing fresh disinfection liquid into the liquid storage tank 40.
Further optionally, the angle of the spray head 45 can be adjusted, and when the spray head 45 is inclined downwards, the sterilization vehicle 9 can be sterilized.
Optionally, a control device 53 is disposed at the top of the equipment box 2, and the control device 53 is in communication connection with and controls the first servo motor 28, the second servo motor 46 and the lifting device 7, so as to control the shielding plate driving module, the intermediate transmission module and the bearing plate driving module, thereby opening and closing the shielding plate 34 and lifting the disinfection vehicle 9.
Further optionally, the sterilization vehicle 9 further comprises a bottom stirring device, the bottom stirring device comprises a bottom stirring paddle 54, a stirring shaft and a fifth transmission gear 55 which are sequentially connected, the bottom stirring paddle 54 is arranged at the bottom in the sterilization vehicle, and the stirring shaft is detachably connected with the fifth transmission gear 55; the fifth transmission gear 55 is connected with a sixth transmission gear 57 through a transmission chain 56, the sixth transmission gear 57 is connected with a fifth bevel gear 58 through a connecting rod, the connecting rod is vertically arranged, and the fifth bevel gear 58 is meshed with the lower part of the first main gear 25. When the rack 32 drives the shutter driving module to operate, the first main gear 25 can simultaneously drive the connecting rod to rotate, the connecting rod drives the fifth transmission gear 55 to rotate through the sixth transmission gear 57 and the transmission chain 56, and then drives the bottom stirring paddle 54 to rotate, and the above structure can start the bottom stirring device simultaneously in the process of opening the shutter 34, pre-stir the disinfectant in the disinfection vehicle in advance, and save the disinfection spraying time. When the shielding plate 34 is closed after the disinfection vehicle 9 is stored, the bottom stirring device does not need to be started, and the stirring shaft only needs to be separated from the fifth transmission gear 55. A commercially available part which can be automatically engaged and disengaged is installed between the stirring shaft and the fifth transmission gear 55.
Preferably, disinfection car 9 can also be simultaneously as medical instrument's disinfection washing car, the inside antiseptic solution of make full use of when disinfection car is idle in the underground, can dismantle in reservoir 40 inside this moment and set up one and put thing basket and heating device, put the thing basket and be used for storing medical instrument, put the thing basket wall all around and evenly set up the through-hole for the antiseptic solution business turn over in reservoir 40 puts the thing basket, top stirring rake can be stirring in putting thing basket inside or outside, promotes the washing, and heating device heating antiseptic solution is convenient for wash medical instrument to suitable temperature, and the underground environment can keep warm for disinfection car, practices thrift heating device's energy consumption.
In summary, when the disinfecting device for public health and epidemic prevention is used, the output end of the first servo motor 28 drives the second lead screw 29 to rotate, so that the second moving block 31 drives the rack 32 to move towards the direction of the limiting plate 49, the rack 32 contacts with the first transmission gear 26, and drives the first rotating shaft 24 to rotate through the first transmission gear 26, and further drives the first main gear 25 to rotate; the first main gear 25 is engaged with the fourth bevel gear 51 to drive the third worm gear 22 to rotate, so that the second bevel gear 23 drives the first bevel gear 20 to rotate, so that the second worm gear 18 drives the second worm gear 19 to rotate, so that the second worm gear 19 drives the third lead screw 17 to rotate, so that the third moving block 33 moves away from the storage tank, and the shutter 34 is driven to move together, that is, the shutter 34 moves towards the inside of the storage tank 16, thereby opening the top opening of the equipment box 2.
When the shutter 34 moves to the outside of the accommodating groove 16, the top opening of the apparatus casing 2 is closed.
When the first transmission gear 26 is out of contact with the rack gear 32, the shutter 34 is completely moved to the inside of the receiving groove 16. At this time, the rack 32 continues to move towards the intermediate transmission module, and then contacts with the second transmission gear 15, so that the rack 32 drives the second transmission gear 15 to rotate, thereby driving the second rotating shaft 12 to rotate, the second rotating shaft 12 drives the second main gear 13 to rotate, and meanwhile, the second main gear 13 is meshed with the third bevel gear 14, thereby driving the first worm 11 to rotate, so that the first worm gear 10 drives the first lead screw 4 to rotate, so that the first moving block 5 drives the bearing plate 6 to move upwards, and the fixing plate 8 pushes the disinfection vehicle 9 to move upwards.
When the rack 32 is separated from the second transmission gear 15, the disinfection vehicle 9 moves to a designated position, the spray head 45 is positioned above the underground base layer 1, then the liquid pump 42 is started to pump out the disinfection liquid in the liquid storage tank 40, then the disinfection liquid is input into the rotating pipe 44 through the rotary joint 43 by the other end of the liquid pump 42, and finally the disinfection liquid is sprayed out by the spray head 45. Meanwhile, the output end of the second servo motor 46 drives the fourth transmission gear 47 to rotate, so that the fourth transmission gear 47 drives the third transmission gear 48 to rotate, and the rotating pipe 44 drives the spray head 45 to rotate, thereby disinfecting the public area.
When disinfection car 9 need remove to other positions on the ground and disinfect, elevating gear 7's flexible end promotes fixed plate 8 and continues to shift up for the top of fixed plate 8 is in same water flat line with the top of holding tank 50, and the removal wheel 35 of disinfection car 9 is in the top of basement layer 1 promptly, then electric telescopic handle 38's flexible end drives the draw-in groove that the one end of card post 39 removed spacing block 36, and operating personnel alright spray to other positions in order to promote disinfection car 9 to remove this moment.
When the disinfection vehicle 9 is not needed to be used, the disinfection vehicle 9 is pushed to the upper side of the fixed plate 8, then the telescopic end of the electric telescopic rod 38 pushes one end of the clamping column 39 to be inserted into the clamping groove of the limiting block 36, so that the disinfection vehicle 9 is limited, then the telescopic end of the lifting device 7 drives the fixed plate 8 to move downwards to reset, and therefore the disinfection vehicle 9 is driven to reset and move.
Then the output end of the first servo motor 28 drives the second lead screw 29 to rotate reversely, so that the rack 32 moves towards the first servo motor 28, when the rack 32 contacts the second transmission gear 15 again, the rack 32 drives the second transmission gear 15 to rotate reversely, so that the second rotating shaft 12 drives the second main gear 13 to rotate reversely, the third bevel gear 14 drives the first worm 11 to rotate reversely, so that the first worm gear 10 drives the first lead screw 4 to rotate reversely, so that the first moving block 5 drives the bearing plate 6 to move downwards, so that the fixed plate 8 pushes the disinfection vehicle 9 to move downwards, and when the rack 32 is separated from the second transmission gear 15, the disinfection vehicle 9 completely moves downwards to the inside of the storage tank 50.
When the rack 32 is again in contact with the first transmission gear 26, the first transmission gear 26 drives the first rotating shaft 24 to rotate in the reverse direction, the first main gear 25 drives the fourth bevel gear 51 to rotate in the reverse direction, the second bevel gear 23 drives the first bevel gear 20 to rotate in the reverse direction, the second worm 18 drives the second worm gear 19 to rotate in the reverse direction, the second worm gear 19 drives the third screw rod 17 to rotate in the reverse direction, the third moving block 33 drives the shutter 34 to move to the outside of the accommodating groove 16, and when the first transmission gear 26 is separated from the first rotating shaft 24, the shutter 34 completely moves to the upper side of the storage groove 50 to close the storage groove 50.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A disinfection device for public health and epidemic prevention is characterized by comprising an underground basic layer, wherein an equipment box is arranged in the underground basic layer, the equipment box comprises a storage tank and a transmission tank which are communicated with each other, and the transmission tank is arranged beside the upper part of the storage tank; a disinfection vehicle is arranged inside the storage tank, a movable shielding plate is arranged above the disinfection vehicle and used for sealing the equipment box, and a bearing plate is arranged below the disinfection vehicle and used for supporting the disinfection vehicle to lift in and out of the equipment box;
a shield driving module and an intermediate transmission module are arranged inside the transmission groove, the shield driving module comprises a first servo motor and is connected with the shield and used for driving the shield to horizontally move so as to enter and exit the transmission groove, and the shield driving module is movably connected with the intermediate transmission module through a rack;
one side of the storage tank is provided with a bearing plate driving module, the bearing plate driving module is connected with the bearing plate, and the middle transmission module is connected with the bearing plate driving module through a first worm and used for realizing that the first servo motor drives the shielding plate to move horizontally and the bearing plate to move up and down successively.
2. The disinfection device for public health and epidemic prevention according to claim 1, wherein the carrying board driving module comprises a first lead screw, a first moving block and a first worm gear, the first lead screw is arranged outside the disinfection vehicle and positioned at one side of the storage tank close to the transmission tank, and the bottom end of the first lead screw is rotatably connected with the bottom of the storage tank;
the outer side of the first screw rod is in threaded sleeve connection with the first moving block, one end of the first moving block is connected with a bearing plate, and a disinfection vehicle is arranged above the bearing plate; the top end of the first screw rod is sleeved with the first worm wheel, and the first worm wheel is in transmission connection with one end of the first worm.
3. A disinfection apparatus as claimed in claim 2, wherein said transmission groove is provided with a receiving groove at the top thereof for receiving the shutter;
the shielding plate driving module comprises a first servo motor, a second screw rod, a rack, a first transmission module, a third screw rod and a second worm;
the first servo motor is arranged on the inner wall of one end, far away from the storage tank, in the transmission tank, the output end of the first servo motor is provided with the second lead screw, the outer side of the second lead screw is in threaded sleeve connection with a second moving block, the top end of the second moving block is fixedly connected with the rack, and the bottom of the first transmission module is in meshed connection with the rack;
the bottom of the accommodating groove is provided with a third screw rod, and two ends of the third screw rod are fixed on the inner walls of two sides of the accommodating groove; a second worm wheel is sleeved on the outer side of one end, far away from the shielding plate, of the third screw rod, a second worm is rotatably connected to the top of the accommodating groove, the second worm is in transmission connection with the second worm wheel, and a first bevel gear is arranged at the bottom end of the second worm and is connected with the first transmission module;
and a third moving block is sleeved at the outer side of the other end of the third lead screw in a threaded manner, one end of the third moving block is fixedly connected with the shielding plate, and one end of the shielding plate extends to the outer side of the equipment box and is positioned above the transmission groove.
4. The disinfection device for public health and epidemic prevention according to claim 3, wherein the first transmission module comprises a first rotating shaft, a first main gear and a first transmission gear, the first rotating shaft is rotatably connected to the inside of the transmission groove, the first main gear is sleeved on the outer side of the first rotating shaft, the first transmission gear is sleeved on the outer side of the first rotating shaft and on one side of the first main gear, the first transmission gear is meshed with the rack, the first bevel gear is meshed with the upper portion of the first main gear, so that the rack drives the first rotating shaft to rotate through the first transmission gear, the first main gear drives the second worm to rotate through the first bevel gear.
5. The sterilizing device for the public health epidemic prevention according to claim 3, wherein the first transmission module comprises a third worm, a first rotating shaft, a first main gear and a first transmission gear, the third worm is fixed above the rack through a support plate, is parallel to the rack and is perpendicular to the second worm, one end of the third worm is fixed on the support plate, the other end of the third worm is provided with a fourth bevel gear, the outer side of the middle part is sleeved with a second bevel gear, and the second bevel gear is in meshed connection with the first bevel gear;
a first rotating shaft is rotatably connected inside the transmission groove, a first main gear is sleeved on the outer side of the first rotating shaft and is in meshed connection with a fourth bevel gear, a first transmission gear is sleeved on the outer side of the first rotating shaft and on one side of the first main gear, and the first transmission gear is in meshed connection with the rack; the supporting plate is vertically fixed on the inner wall of the transmission groove below the accommodating groove.
6. A disinfecting device as recited in claim 3, wherein the intermediate transmission module comprises a second rotating shaft, a second main gear and a second transmission gear, the second rotating shaft is disposed on one side of the transmission groove close to the storage groove, the second main gear is sleeved on the outer side of the second rotating shaft, the second transmission gear is sleeved on one side of the second main gear on the outer side of the second rotating shaft, the second transmission gear and the first transmission gear are at the same horizontal height, so that the rack can be meshed with the second transmission gear and the first transmission gear respectively, the third bevel gear is disposed on the other end of the first worm, and the second main gear is meshed with the third bevel gear.
7. The disinfection device for public health and epidemic prevention according to claim 1, wherein the disinfection vehicle is provided with a plurality of spray heads, a fixed tank, a fixed groove and a liquid storage tank from top to bottom in sequence, and the liquid storage tank is used for storing disinfectant; a liquid pump is arranged in the fixed groove, one end of the liquid pump extends into the liquid storage tank, the other end of the liquid pump is movably connected with the rotating pipe through a rotating joint, and the rotating joint is arranged in the fixed groove; the top end of the rotating pipe penetrates through the fixed box and is connected with the spray head;
the outer side of the rotating pipe and the part, located in the fixed box, of the rotating pipe are sleeved with a third transmission gear, a second servo motor is arranged in the fixed box, a fourth transmission gear is arranged at the output end of the second servo motor and meshed with the third transmission gear to be connected with the rotating pipe in a meshed mode, and the rotating pipe is driven to rotate so as to drive the spray head to rotate.
8. The disinfection device for public health epidemic prevention according to claim 7, wherein the output end of the second servo motor is connected with a top stirring paddle, the top stirring paddle penetrates through the fixing tank and the fixing groove, extends into the liquid storage tank, and stirs the disinfection liquid.
9. The disinfection device for public health and epidemic prevention according to claim 8, wherein the disinfection vehicle further comprises a bottom stirring device, the bottom stirring device comprises a bottom stirring paddle, a stirring shaft and a fifth transmission gear which are connected in sequence, the bottom stirring paddle is arranged at the bottom in the disinfection vehicle, and the stirring shaft is detachably connected with the fifth transmission gear;
the fifth transmission gear is connected with a sixth transmission gear through a transmission chain, the sixth transmission gear is connected with a fifth bevel gear through a connecting rod, the connecting rod is vertically arranged, and the fifth bevel gear is meshed with the lower portion of the first main gear.
10. The disinfection device for public health and epidemic prevention according to claim 8, wherein the disinfection vehicle is used as a disinfection cleaning vehicle for medical instruments, a storage basket and a heating device are detachably arranged in the liquid storage tank, the storage basket is used for storing the medical instruments, through holes are uniformly formed in the peripheral wall surfaces of the storage basket and used for enabling disinfection liquid in the liquid storage tank to enter and exit the storage basket, the top stirring paddle can stir inside or outside the storage basket to promote cleaning, and the heating device heats the disinfection liquid to a proper temperature to facilitate cleaning of the medical instruments.
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