CN115365267B

CN115365267B - Mask treatment and supply device for public places

Info

Publication number: CN115365267B
Application number: CN202210995313.XA
Authority: CN
Inventors: 周蓉; 张慧鹏; 高阳; 贾光朋; 尹锦程; 葛茂根
Original assignee: Hefei University of Technology
Current assignee: Hefei University of Technology
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2023-07-14
Anticipated expiration: 2042-08-18
Also published as: CN115365267A

Abstract

The invention discloses a mask processing and supplying device in public places, which comprises a machine shell, wherein an electric control module is arranged in the machine shell, a mask supplying device is arranged at the upper part in the machine shell, a mask collecting device is fixed at the middle part through a partition plate, a mask smashing device is arranged below the mask collecting device, and a debris storage device is arranged below the mask smashing device. The invention has compact assembly of each component, can crush and kill the recovered old mask, achieves the medical waste recovery standard, can be installed in public places to recover the waste mask, and simultaneously provides the supply function of the new mask.

Description

Mask treatment and supply device for public places

Technical Field

The invention relates to the technical field of waste mask treatment, in particular to a waste mask treatment device for public places.

Background

The mask is a sanitary protection article, generally worn on the mouth and nose part and used for filtering air entering the mouth and nose so as to prevent harmful gases, smell and spray from entering and exiting the mouth and nose of a wearer, and a plurality of bacteria and viruses exist in the used waste mask, and meanwhile, the replacement amount of the mask is greatly increased under epidemic situation prevention and control background, so that a special waste mask treatment device is required to treat the waste mask.

The prior art knowledge simply utilizes high temperature or ultraviolet recovery to handle the abandonment gauze mask, and this kind of mode is not thoroughly to the disinfection of gauze mask, and the abandonment gauze mask after the simultaneous processing can not effectively prevent that the non-molecule from carrying out secondary recycle to the abandonment gauze mask, and current abandonment gauze mask processing apparatus function is comparatively single in addition, can't accomplish to retrieve and supply with integrated function.

Disclosure of Invention

The invention aims to solve the problems that in the prior art, the waste mask cannot be effectively prevented from being recycled secondarily by lawless persons, the function is single, and the complete sterilization and supply integration cannot be achieved, and provides an integrated device capable of fully performing sterilization treatment on the waste mask and recycling and supplying a new mask.

In order to achieve the above purpose, the technical scheme of the invention is as follows:

the utility model provides a public place gauze mask is handled and feeding device, includes the casing, is provided with automatically controlled module in the casing, the casing in upper portion be provided with gauze mask feeding device, the middle part is fixed with gauze mask collection device through the baffle, gauze mask collection device's below is provided with gauze mask reducing mechanism, gauze mask reducing mechanism's below is provided with piece storage device; wherein,,

the mask supply device provides a new mask through face recognition, records facial information of a user, prevents malicious taking, and automatically deletes information within half an hour.

The mask collecting device comprises a collecting drawer which can extend and retract to and from the inner side and the outer side of the shell, the collecting drawer comprises a collecting frame, driving devices for driving the collecting drawer to slide are respectively arranged below two ends of the collecting frame, each driving device comprises a vertical plate fixed on a partition plate, one side of each vertical plate is fixed with a fixed guide rail, each fixed guide rail is connected with a sliding rail fixed on the corresponding collecting drawer, and the sliding rails move relatively on the fixed guide rails to drive the collecting drawer to extend and retract to the inner side and the outer side of the shell; the steering engine is fixed on a steering engine bracket, the steering engine bracket is fixed on a baffle plate, and the collecting drawer is driven to realize the in-out action by the forward and reverse rotation of the steering engine head metal gears;

the collecting frame bottom plate is provided with an opening, a roller is arranged right below the opening, the roller is arranged on a roller bracket, the roller bracket is fixed below the partition plate, a flexible baffle plate supported by flexible cloth is arranged in the roller, one end part of the flexible baffle plate is fixed with the inside of the roller through a scroll spring and can extend out of or roll into the roller along with the extension and retraction of the collecting frame, and the other end part of the flexible baffle plate is connected to the edge part of the opening; when the collecting frame is retracted, the flexible baffle rolls into the roller, and the roller guides the mask to drive the mask smashing device falling below the roller to smash and destroy;

the mask smashing device comprises a smashing blade, a smashing motor, bearing supports, three-wheel belts, a cutter support and belt pulleys, wherein the smashing motor and the two bearing supports are fixed on the cutter support, each shaft is provided with one belt pulley, and the three belt pulleys are fastened and restrained through the three-wheel belts, so that the purpose of driving power is achieved.

The preferred technical scheme provided by the invention is as follows: the mask supply device comprises a new mask accommodating box, a pair of rubbing wheels are arranged on the bottom plate of the new mask accommodating box, the rubbing wheels are fixed on the bottom plate of the new mask accommodating box through rubbing wheel brackets, and the rubbing wheels drive a double-wheel belt to drive rotation through a rubbing wheel motor so as to convey the new mask out of the machine shell; the upper part of the rubbing wheel is provided with a new mask placing plate which is obliquely arranged, so that the rubbing wheel can conveniently drive the new mask.

The further preferable technical scheme provided by the invention is as follows: the crushing blades are arranged in a pair, and the crushing blades are arranged in a staggered manner through blade shafts so as to achieve a better crushing effect.

The invention provides another preferable technical scheme that: the two sides of the chip storage device are provided with microwave emission modules for carrying out microwave sterilization on mask chips falling into the chip storage device. Meanwhile, an infrared sensor is arranged behind the chip storage part in the box body and used for monitoring the chip quantity in the chip box and connected with the communication module, so that the chip quantity can be timely fed back to a manager.

The beneficial effects of the invention are as follows:

the invention has compact assembly of each component, can crush and kill the recovered old mask, achieves the medical waste recovery standard, can be installed in public places to recover the waste mask, and simultaneously provides the supply function of the new mask.

Drawings

FIG. 1 is a schematic view showing the overall structure of a mask treatment and supply device in public places;

fig. 2 is a schematic structural view of the mask collecting device of fig. 1 according to the present invention;

FIG. 3 is another angular schematic view of FIG. 2;

FIG. 4 is a schematic view of the operational motion state of FIG. 2;

FIG. 5 is a schematic view of the vertical plate structure of FIG. 2;

FIG. 6 is a schematic diagram of the transmission structure of FIG. 2;

FIG. 7 is a schematic view of the drawer transmission of FIG. 2;

FIG. 8 is a schematic view of the overall structure of the pulverizing apparatus of FIG. 1;

fig. 9 is a schematic view showing the overall structure of the mask supply device in fig. 1;

FIG. 10 is a schematic view of the driving structure in FIG. 8;

in the figure: 1. an electric control module; 2. a mask supply device; 3. a mask collection device; 4. a mask crushing device; 5. a microwave sterilizing and debris storing device; 6. a roller; 7. a collection drawer; 8. a vertical plate; 9. a slide rail; 10. steering engine bracket; 11. a partition plate; 12. steering engine; 13. a rack; 14. a vortex spring; 15. a fixed guide rail; 16. a crushing blade; 17. a crushing motor; 18. a bearing support; 19. three-wheeled belt; 20. a cutter holder; 21. a belt pulley; 22. a rubbing wheel; 23. a new mask storage box; 24. a rubbing wheel motor; 25. a rubbing wheel bracket; 26. a double-wheel belt; 27. a new mask accommodating box; 28. An opening; 29. a roller bracket; 30. a microwave sterilizing module; 31. an infrared sensor; 32. a flexible baffle.

Detailed Description

The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

As shown in fig. 1, the mask processing and supplying device in public places of the invention comprises a casing, wherein an electronic control module 1, a mask supplying device 2, a mask collecting device 3, a mask crushing device 4 and a chip storing device 5 are arranged in the casing, the electronic control module 1 is distributed in a module mode in general, the electronic control module 1 is fixed on the right side wall, and a development board and various information modules are arranged in the electronic control module 1. The left part of the electronic control module 1 is connected with a mask supply device 2. The middle part is a mask collecting device 3 which is fixed by a baffle 11. The lower part is a mask smashing device 4 which is fixed with the side wall through a cutter bracket 20. The specific explanation is as follows:

referring to fig. 2, 3, 4, 5, 6 and 7, the mask collecting device 3 includes a collecting drawer 7 that is retractable into and out of the housing, the collecting drawer 7 includes a collecting frame, driving devices for driving the collecting drawer 7 to slide are respectively disposed below two ends of the collecting frame, the driving devices include a vertical plate 8 fixed on a partition plate 11, a fixed rail 15 is fixed on one side of the vertical plate 8, the fixed rail 15 is engaged with a sliding rail 9 fixed on the collecting drawer 7, and the sliding rail 9 moves relatively on the fixed rail 15 to drive the collecting drawer 7 into and out of the housing; the collecting drawer 7 is driven to realize the in-out action by the positive and reverse rotation of the metal gears at the head of the steering engine 12;

the bottom plate of the collecting frame is provided with an opening 28, a roller 6 is arranged right below the opening 28, the roller 6 is arranged on a roller bracket 29, the roller bracket 29 is fixed below the partition plate 11, a flexible baffle 32 supported by flexible cloth is arranged in the roller 6, one end part of the flexible baffle 32 is fixed with the inside of the roller through a volute spring 14 and can extend out of or roll into the roller along with the expansion and contraction of the collecting frame, and the other end part of the flexible baffle 32 is connected to the edge part of the opening 28; when the collecting frame is retracted, the flexible baffle 32 is wound into the roller, and the roller 6 guides the mask to drive the mask smashing device 4 falling below the roller 6 to smash and destroy;

the two sides of the chip storage device 5 are provided with microwave emitting modules 30 for microwave sterilization of mask chips falling into the chip storage device 5.

Meanwhile, the infrared sensor 31 is arranged behind the chip storage part in the box body and is used for monitoring the chip quantity in the chip box and is connected with the communication module, so that the chip quantity can be timely fed back to a manager.

As shown in fig. 8, the mask crushing device 4 comprises a crushing blade 16, a crushing motor 17, a bearing support 18, a three-wheel belt 19, a cutter support 20 and belt pulleys 21, wherein the crushing motor 17 and the two bearing supports 18 are fixed on the cutter support 20, each shaft is provided with one belt pulley 21, and the three belt pulleys are fastened and restrained with each other through the three-wheel belt 19 so as to achieve the purpose of power transmission. Bearings are mounted in the bearing support 18 to increase rotational speed and reduce friction.

Wherein, the crushing blade 16 is a pair, and the crushing blades 16 are staggered mutually through the blade shaft, so as to achieve better crushing effect.

As shown in fig. 9 and 10, the mask supply device 2 includes a new mask accommodating box 27, a pair of rubbing wheels 22 are placed on the bottom plate of the new mask accommodating box 27, the rubbing wheels 22 are fixed on the bottom plate of the new mask accommodating box 27 through rubbing wheel brackets 25, and the rubbing wheels 22 drive double-wheel belts 26 to rotate through rubbing wheel motors 24 to convey the new mask to the outside of the machine shell; the upper part of the rubbing wheel 22 is provided with a new mask placing plate 23, and the new mask placing plate 23 is obliquely arranged, so that the rubbing wheel 22 can conveniently drive the new mask.

The described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Claims

1. The utility model provides a public place gauze mask is handled and feeding device, includes the casing, is provided with electronic control module (1) in the casing, its characterized in that, casing upper portion be provided with gauze mask feeding device (2), the middle part is fixed with gauze mask collection device (3) through baffle (11), the below of gauze mask collection device (3) is provided with gauze mask reducing mechanism (4), the below of gauze mask reducing mechanism (4) is provided with piece storage device (5); wherein,,

the mask collecting device (3) comprises a collecting drawer (7) which can extend into and out of the shell, the collecting drawer (7) comprises a collecting frame, driving devices for driving the collecting drawer (7) to slide are respectively arranged below two ends of the collecting frame, each driving device comprises a vertical plate (8) fixed on a partition plate (11), a fixed guide rail (15) is fixed on one side of each vertical plate (8), the fixed guide rail (15) is connected with a sliding rail (9) fixed on the collecting drawer (7), and the sliding rails (9) move relatively on the fixed guide rails (15) to drive the collecting drawer (7) to enter and exit the shell; the collecting drawer (7) is characterized by further comprising racks (13) respectively arranged at two ends of the collecting drawer (7), the racks (13) are meshed with metal gears at the heads of the steering gears (12), the steering gears (12) are fixed on steering gear supports (10), the steering gear supports (10) are fixed on the partition plates (11), and the collecting drawer (7) is driven to realize in-out actions by forward and reverse rotation of the metal gears at the heads of the steering gears (12);

the collecting frame bottom plate is provided with an opening (28), a roller (6) is arranged right below the opening (28), the roller (6) is arranged on a roller bracket (29), the roller bracket (29) is fixed below the partition plate (11), a flexible baffle (32) supported by flexible cloth is arranged in the roller (6), one end part of the flexible baffle (32) is fixed with the inside of the roller through a volute spring (14) and can extend out of or roll into the roller along with the expansion and contraction of the collecting frame, and the other end part of the flexible baffle (32) is connected to the edge part of the opening (28); when the mask is specifically recovered, the collecting frame stretches out of the machine shell, the recovered old mask falls onto a flexible baffle (32) unfolded by the opening (28), when the collecting frame is recovered, the flexible baffle (32) is wound into a roller, and the mask is driven by the guide of the roller (6) to fall into a mask smashing device (4) below the roller (6) for smashing and destroying;

the mask smashing device (4) comprises a smashing blade (16), a smashing motor (17), a bearing support (18), three-wheel belts (19), a cutter support (20) and belt pulleys (21), wherein the smashing motor (17) and the two bearing supports (18) are fixed on the cutter support (20), each shaft is provided with one belt pulley (21), and the three belt pulleys are fastened and restrained with each other through the three-wheel belts (19) so as to achieve the purpose of driving power;

the mask storage device (5) both sides be equipped with microwave emitter and can disinfect the mask piece, the rear side is equipped with infrared sensor, can discern and send information to outside mobile device when piece will be full.

2. The mask treatment and supply device in public places according to claim 1, wherein the mask supply device (2) comprises a new mask accommodating box (27), a pair of rubbing wheels (22) are arranged on the bottom plate of the new mask accommodating box (27), the rubbing wheels (22) are fixed on the bottom plate of the new mask accommodating box (27) through rubbing wheel brackets (25), and the rubbing wheels (22) drive a double-wheel belt (26) to rotate through rubbing wheel motors (24) to convey the new mask to the outside of the machine shell; the upper part of the rubbing wheel (22) is provided with a new mask placing plate (23), and the new mask placing plate (23) is obliquely arranged, so that the rubbing wheel (22) can conveniently drive the new mask.

3. A public place mask treatment and supply device according to claim 1, characterized in that the crushing blades (16) are a pair, and the crushing blades (16) are arranged in a staggered manner through the blade shafts so as to achieve a better crushing effect.

4. A public place mask treatment and supply device according to claim 1, characterized in that the two sides of the said chip storage device (5) are provided with microwave emitting modules (30) for microwave sterilization of mask chips falling into the chip storage device (5).

5. The mask treatment and supply device for public places according to claim 1, wherein an infrared sensor (31) for sensing the height of the scraps is arranged at the rear side of the scraps storage device (5), and the infrared sensor (31) is connected with an information transmission module for transmitting the height information of the scraps to a mobile phone of a worker.