CN112721768A

CN112721768A - Bus disinfection handrail

Info

Publication number: CN112721768A
Application number: CN202110062330.3A
Authority: CN
Inventors: 杨家芳; 黄千容; 郭芳; 关艳
Original assignee: Wuhan Textile University
Current assignee: Wuhan Textile University
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-04-30

Abstract

The invention relates to the technical field of buses and discloses a bus disinfection handrail which comprises a front shell, wherein a display screen is fixedly installed at the top of the front side of the front shell, buttons are fixedly installed on the left side and the right side of the bottom of the front side of the front shell, an indicator lamp is fixedly installed in the middle of the bottom of the front side of the front shell, a controller is fixedly installed on the back side of the front shell, and the back side of the front shell is fixedly connected with a rear shell through a fixing screw. According to the bus disinfection handrail, the control valve is started through the control switch to enable disinfectant to enter the inner portion of the inner guard plate, the sponge can absorb the disinfectant, the drive motor drives the pull ring to rotate, the sponge can disinfect the surface of the pull ring in the rotation process of the pull ring, the disinfection handrail can kill bacteria on the surface of the disinfection handrail, and can kill bacteria on the surfaces of hands of passengers simultaneously.

Description

Bus disinfection handrail

Technical Field

The invention relates to the technical field of buses, in particular to a bus disinfection handrail.

Background

The bus is a city bus or a bus, and is a typical bus type of large or medium-sized buses in the class of buses, and is a commercial vehicle specially designed and equipped for urban and suburban transportation.

The handle is an auxiliary device of a bus such as a subway, an electric car, a bus and the like, particularly, the handle for a standing passenger shows the importance when the passenger has too many seats, but the bus has large passenger flow, high bacterial and virus content on the handle, is easy to infect diseases, particularly infectious diseases such as skin diseases and the like, is easy to cross infect by the passenger and is extremely insanitary, so the bus disinfection handrail is provided to solve the problems.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the bus disinfection handrail which has the advantages of being capable of disinfecting quickly, preventing bacterial virus cross infection, being beneficial to public health safety and the like, and solves the problems that the bus passenger flow is large, the bacterial virus content on the handle is high, diseases are easy to infect, particularly infectious diseases such as skin diseases and the like are easy to cross infect by passengers, and are extremely unsanitary.

(II) technical scheme

In order to realize the purposes of quick disinfection, prevention of cross infection of bacteria and viruses, contribution to public health safety and the like, the invention provides the following technical scheme:

a bus disinfection handrail comprises a front shell, wherein a display screen is fixedly mounted at the front top of the front shell, buttons are fixedly mounted on the left side and the right side of the front bottom of the front shell, an indicator lamp is fixedly mounted in the middle of the front bottom of the front shell, a controller is fixedly mounted on the back of the front shell, the back of the front shell is fixedly connected with a rear shell through a fixing screw, an inner guard plate is fixedly connected to the left side of the bottom wall of an inner cavity of the front shell and the left side of the bottom wall of the inner cavity of the rear shell, one side of the front shell opposite to the rear shell and two sides of the inner guard plate are movably connected with a pull ring, a sponge positioned on the inner side of the inner guard plate is sleeved outside the pull ring, a flow guide pipe is fixedly connected to the top of the inner guard plate inside the rear shell, a connector positioned at the top of the, the outer part of the connector is in threaded connection with a connecting cover, the inner side of the connecting cover is movably connected with one end of a liquid inlet pipe, one end of the liquid inlet pipe, far away from the connecting cover, is communicated with a liquid conveying pipe, the outer part of the liquid conveying pipe is fixedly connected with a public transport support, the top of the public transport support is fixedly connected with an upper fixing part, the bottom of the upper fixing part is fixedly connected with a lower fixing part through a fixing bolt, the bottom of the lower fixing part is fixedly connected with a support, the top of the rear shell is fixedly connected with a hanging strip, one end of the hanging strip, far away from the rear shell, is movably connected with the support, the left side and the right side of the rear shell inner cavity rear side wall are fixedly provided with a plurality of ultraviolet lamps at equal distances, the top of the middle part of the rear shell inner cavity rear side, the bottom at the middle part of the rear side wall of the inner cavity of the rear shell is fixedly provided with a driving motor, and the outside of a driving shaft of the driving motor is fixedly connected with a gear.

Preferably, the front surface of the front shell is provided with a mounting hole, and the bottoms of the front shell and the rear shell are both provided with semicircular openings.

Preferably, the button comprises a power switch and a control switch, and the button, the display screen, the indicator light, the controller, the display screen, the control valve, the ultraviolet lamp and the driving motor are electrically connected through a lead.

Preferably, two of the inner guard plates are formed in a tubular shape, and the inner diameter of the tubular shape formed by the two inner guard plates is larger than the thickness of the pull ring.

Preferably, the top of the inner guard plate on the inner side of the rear shell is provided with a liquid inlet, and the distance between the liquid inlet and the bottom wall of the inner cavity of the rear shell is greater than the height of the sponge.

Preferably, the diameter of the liquid inlet pipe is smaller than that of the flow guide pipe, and one end of the liquid inlet pipe, which is far away from the infusion pipe, is inserted into the flow guide pipe.

Preferably, the lower fixing piece and the left side of the outer portion of the bus support are equidistantly provided with pipe penetrating holes, and the lower fixing piece and the right side of the outer portion of the bus support are equidistantly provided with wire penetrating holes.

Preferably, the driving wheel comprises a roller and a transmission gear, transmission grooves are formed in the outer sides of the roller and the outer side of the driven wheel, the transmission gear is located on the front side of the roller, and the transmission gear is meshed with the gear.

Preferably, the external electrical connection of controller is connected with into electric wire, and the one end that advances electric wire and keep away from the controller runs through lower mounting and upper mounting and extends to the inside of upper mounting.

(III) advantageous effects

Compared with the prior art, the invention provides a bus disinfection handrail, which has the following beneficial effects:

1. this bus disinfection handrail, through utilizing fixing bolt to go up mounting and lower mounting fixed connection in the outside of public transit support, swivelling joint lid and connector threaded connection make the feed liquor pipe insert the temporality of honeycomb duct, utilize the set screw will preceding shell and back shell fixed together, the inboard ultraviolet lamp of back shell can disinfect to the inside of back shell and preceding shell, guarantees its inside clean, also can disinfect night to the pull ring simultaneously.

2. The bus disinfection handrail is characterized in that a power switch starting device is pressed, a control switch is pressed before a passenger needs to use a pull ring, the control switch starts a control valve to enable disinfectant in a transfusion tube to enter the inner part of an inner protection plate through a liquid inlet pipe and a guide pipe, the transfusion tube closes the control valve after reaching the preset time in a controller, the sponge can absorb the disinfectant, then the controller starts a driving motor to drive a gear to rotate, the gear is meshed with a driving wheel, the pull ring rotates under the action of the driving wheel and a driven wheel, the sponge can disinfect the surface of the pull ring in the rotating process of the pull ring, the controller can control the starting time and the closing time of the driving motor, half of the pull ring is ensured to be positioned in the front shell and the rear shell, the other half of the pull ring is positioned outside the front shell and the rear shell, and a display screen can display that the pull ring is disinfecting in the, when the pull ring does not rotate, the display screen can display that the disinfection is finished, the disinfection handrail not only can kill bacteria on the surface of the handrail per se, but also can kill bacteria on the surfaces of hands of passengers simultaneously.

Drawings

FIG. 1 is a front view of a bus disinfection handrail structure according to the present invention;

fig. 2 is a front view of a rear shell of a bus disinfection handrail structure provided by the invention.

In the figure: the device comprises a front shell 1, a display screen 2, a button 3, an indicator lamp 4, a controller 5, a rear shell 6, a fixing screw 7, an inner guard plate 8, sponge 9, a pull ring 10, a guide pipe 11, a connector 12, a control valve 13, a connecting cover 14, a liquid inlet pipe 15, a liquid conveying pipe 16, a bus support 17, an upper fixing piece 18, a lower fixing piece 19, a fixing bolt 20, a support 21, a hanging strip 22, an ultraviolet lamp 23, a support upright column 24, a driven wheel 25, a driving wheel 26, a driving motor 27 and a gear 28.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, a bus disinfection handrail comprises a front shell 1, a mounting hole is formed in the front of the front shell 1, semicircular openings are formed in the bottoms of the front shell 1 and a rear shell 6, a display screen 2 is fixedly mounted at the top of the front shell 1, buttons 3 are fixedly mounted on the left side and the right side of the bottom of the front shell 1, each button 3 comprises a power switch and a control switch, each button 3, the display screen 2, an indicator lamp 4, a controller 5, the display screen 2, a control valve 13, an ultraviolet lamp 23 and a driving motor 27 are electrically connected through a lead, the indicator lamp 4 is fixedly mounted in the middle of the bottom of the front shell 1, the controller 5 is fixedly mounted on the back of the front shell 1, an electric wire is electrically connected to the outside of the controller 5, one end of the electric wire, which is far away from the controller 5, penetrates through a lower fixing, the back of the front shell 1 is fixedly connected with the rear shell 6 through a fixing screw 7, a liquid inlet is arranged at the top of an inner protection plate 8 on the inner side of the rear shell 6, the distance between the liquid inlet and the bottom wall of an inner cavity of the rear shell 6 is larger than the height of sponge 9, the left sides of the bottom walls of the inner cavities of the front shell 1 and the rear shell 6 are fixedly connected with the inner protection plate 8, the two inner protection plates 8 form a tubular shape, the inner diameter of the tubular shape formed by the two inner protection plates 8 is larger than the thickness of a pull ring 10, one opposite side of the front shell 1 and the rear shell 6 and one opposite side of the two inner protection plates 8 are movably connected with the pull ring 10, the sponge 9 positioned on the inner side of the inner protection plate 8 is sleeved outside the pull ring 10, a guide pipe 11 is fixedly connected with the top of the inner protection plate 8 on the inner side of, the external thread of the connector 12 is connected with a connecting cover 14, the inner side of the connecting cover 14 is movably connected with one end of a liquid inlet pipe 15, the diameter of the liquid inlet pipe 15 is smaller than that of the guide pipe 11, one end of the liquid inlet pipe 15, which is far away from the infusion pipe 16, is inserted into the guide pipe 11, one end of the liquid inlet pipe 15, which is far away from the connecting cover 14, is communicated with the infusion pipe 16, the external part of the infusion pipe 16 is fixedly connected with a bus support 17, the top of the bus support 17 is fixedly connected with an upper fixing part 18, the bottom of the upper fixing part 18 is fixedly connected with a lower fixing part 19 through a fixing bolt 20, the left sides of the outer parts of the lower fixing part 19 and the bus support 17 are equidistantly provided with pipe passing holes, the right sides of the outer parts of the lower fixing part 19 and the bus support 17 are equidistantly provided with pipe passing holes, equal distance fixed mounting in the left and right sides of the wall has a plurality of ultraviolet lamp 23 behind the 6 inner chamber of rear housing, two support post 24 of top fixedly connected with at the wall middle part behind the 6 inner chamber of rear housing, top support post 24's outside swing joint has from driving wheel 25, bottom support post 24's outside swing joint has action wheel 26, action wheel 26 includes gyro wheel and drive gear, the driving groove has all been seted up with the outside from driving wheel 25 to the gyro wheel, drive gear is located the front of gyro wheel, and drive gear and the meshing of gear 28, the bottom fixed mounting at the wall middle part behind the 6 inner chamber of rear housing has driving motor 27, the outside fixedly connected with gear 28 of driving motor 27 drive shaft, thereby reached and to have disinfected swiftly, prevent bacterial virus cross infection, be favorable.

To sum up, the bus disinfection handrail is characterized in that an upper fixing piece 18 and a lower fixing piece 19 are fixedly connected to the outer portion of a bus support 17 through a fixing bolt 20, a rotary connecting cover 14 is in threaded connection with a connector 12, a liquid inlet pipe 15 is inserted into the temporal portion of a guide pipe 11, a front shell 1 and a rear shell 6 are fixed together through a fixing screw 7, an ultraviolet lamp 23 on the inner side of the rear shell 6 can sterilize the inner portions of the rear shell 6 and the front shell 1, the cleanness of the inner portions of the guide pipe 8 and the guide pipe 11 can be simultaneously sterilized through night, the sponge 9 can absorb disinfectant, then the controller 5 starts the driving motor 27 to drive the gear 28 to rotate, the gear 28 is meshed with the driving wheel 26, the pull ring 10 is rotated under the action of the driving wheel 26 and the driven wheel 25, the sponge 9 can disinfect the surface of the pull ring 10 in the rotation process of the pull ring 10, the controller 5 can control the starting time and the closing time of the driving motor 27 to ensure that half of the pull ring 10 is positioned inside the front shell 1 and the rear shell 6 and the other half is positioned outside the front shell 1 and the rear shell 6, the display screen 2 can display 'sterilizing' in the rotation process of the pull ring 10, the display screen 2 can display 'sterilizing finishing' when the pull ring 10 is not rotated, the sterilizing handrail can not only kill bacteria on the surface of the handrail, but also can kill bacteria and bacteria on the surfaces of hands of passengers at the same time, the invention can quickly sterilize and prevent cross infection of bacteria and viruses, is beneficial to public health and safety, is suitable for popularization and application on buses, and solves the problems that the bus passenger flow is large, the bacteria and virus content on the handle is high, the disease is easy to infect, especially the infectious diseases such as skin disease and the like are easy to be cross-infected by the passengers, and the bus passenger flow is extremely insanitary.

It should be noted that these drawings are simplified schematic views, and only the basic structure of the present invention is described in a schematic manner, and therefore, only the configuration related to the present invention is shown.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bus disinfection handrail, includes preceding shell (1), its characterized in that: the front top of the front shell (1) is fixedly provided with a display screen (2), the left side and the right side of the front bottom of the front shell (1) are fixedly provided with buttons (3), the middle of the front bottom of the front shell (1) is fixedly provided with an indicator lamp (4), the back of the front shell (1) is fixedly provided with a controller (5), the back of the front shell (1) is fixedly connected with a rear shell (6) through a fixing screw (7), the left sides of the inner cavity bottom walls of the front shell (1) and the rear shell (6) are fixedly connected with an inner guard plate (8), the opposite sides of the front shell (1) and the rear shell (6) and two inner guard plates (8) are movably connected with a pull ring (10), a sponge (9) positioned on the inner side of the inner guard plate (8) is sleeved outside the pull ring (10), and the top of the inner guard plate (8) on the inner side of the rear shell (6) is fixedly connected with a guide pipe, the one end fixedly connected with that the honeycomb duct (11) kept away from the inner casing (8) is located the connector (12) at back shell (6) top, the outside intercommunication of honeycomb duct (11) is connected with control valve (13), the outside threaded connection of connector (12) has connecting cover (14), the inboard of connecting cover (14) and the one end swing joint of feed liquor pipe (15), the one end and transfer line (16) intercommunication connection of connecting cover (14) are kept away from to feed liquor pipe (15), the outside fixedly connected with public transit support (17) of transfer line (16), the top fixedly connected with of public transit support (17) has last mounting (18), fixing bolt (20) and lower mounting (19) fixed connection are passed through to the bottom of going up mounting (18), the bottom fixedly connected with support (21) of lower mounting (19), the top fixedly connected with suspender (22) of back shell (6), the utility model discloses a back shell, including suspender (22), back shell (6), support (21), the equal distance fixed mounting in left and right sides of back shell (6) inner chamber rear wall has a plurality of ultraviolet lamp (23), two support post (24) of top fixedly connected with at back shell (6) inner chamber rear wall middle part, top the outside swing joint of support post (24) has from driving wheel (25), bottom the outside swing joint of support post (24) has action wheel (26), the bottom fixed mounting in back shell (6) inner chamber rear wall middle part has driving motor (27), the outside fixedly connected with gear (28) of driving motor (27) drive shaft.

2. The bus disinfection handrail of claim 1, wherein: the front surface of the front shell (1) is provided with a mounting hole, and the bottoms of the front shell (1) and the rear shell (6) are provided with semicircular openings.

3. The bus disinfection handrail of claim 1, wherein: the button (3) comprises a power switch and a control switch, and the button (3), the display screen (2), the indicator lamp (4), the controller (5), the display screen (2), the control valve (13), the ultraviolet lamp (23) and the driving motor (27) are electrically connected through a wire.

4. The bus disinfection handrail of claim 1, wherein: the two inner guard plates (8) form a tubular shape, and the inner diameter of the tubular shape formed by the two inner guard plates (8) is larger than the thickness of the pull ring (10).

5. The bus disinfection handrail of claim 1, wherein: the liquid inlet is formed in the top of the inner guard plate (8) on the inner side of the rear shell (6), and the distance between the liquid inlet and the bottom wall of the inner cavity of the rear shell (6) is larger than the height of the sponge (9).

6. The bus disinfection handrail of claim 1, wherein: the diameter of the liquid inlet pipe (15) is smaller than that of the flow guide pipe (11), and one end, far away from the infusion pipe (16), of the liquid inlet pipe (15) is inserted into the flow guide pipe (11).

7. The bus disinfection handrail of claim 1, wherein: the lower fixing piece (19) and the left side of the outside of the bus support (17) are equidistantly provided with pipe penetrating holes, and the right side of the lower fixing piece (19) and the right side of the outside of the bus support (17) are equidistantly provided with wire passing holes.

8. The bus disinfection handrail of claim 1, wherein: the driving wheel (26) comprises a roller and a transmission gear, transmission grooves are formed in the outer sides of the roller and the driven wheel (25), the transmission gear is located on the front face of the roller, and the transmission gear is meshed with the gear (28).

9. The bus disinfection handrail of claim 1, wherein: and the outer part of the controller (5) is electrically connected with an electric wire, and one end of the electric wire, which is far away from the controller (5), penetrates through the lower fixing piece (19) and the upper fixing piece (18) and extends to the inner part of the upper fixing piece (18).