Disinfection device for subway logistics

Abstract

The utility model discloses a disinfection device for metro logistics, which relates to the technical field of metro logistics disinfection and comprises a base, a tank body is fixedly mounted at the top of the base, a driving mechanism is fixedly mounted on the front side of the tank body, a spraying mechanism is fixedly mounted on the front side of the driving mechanism, and a water pump is fixedly mounted on one side of the tank body. By the adoption of the structure, the device is provided with the spraying mechanism, when the driving motor drives the lead screw to drive the sliding block to slide in a reciprocating mode, rotating wheels of the inner hinged support, the outer hinged support and the side hinged support are in linkage with the connecting rod, the inner hinged support and the outer hinged support move to enable the connecting rod to expand or contract the side hinged support, the side spraying pipe is driven to move, and the water pump operates to pump disinfectant in a tank. Disinfecting solutions are arranged at equal intervals and evenly sprayed to the interior of the subway carriage, the height and the transverse position of the equipment are adjustable, coverage is wide and flexible, the adaptation capacity is high, spraying disinfection can be better carried out, and guarantee is provided for sanitation and safety of the subway carriage.

Description

Technical Field

[0001] The utility model belongs to the technical field of subway logistics disinfection, in particular to a disinfection device for subway logistics. Background Art

[0002] The disinfection device for subway logistics is an important equipment specially designed for the logistics area of ​​the subway system. This disinfection device usually adopts advanced technology, such as ultraviolet disinfection, ozone disinfection or spray disinfection. Its main function is to effectively disinfect and sterilize various items, equipment and spaces in the subway logistics area to ensure the hygiene and safety of the logistics environment. For example, the ultraviolet disinfection device can destroy the genetic material of microorganisms such as bacteria and viruses by emitting ultraviolet rays of a specific wavelength, thereby achieving the purpose of killing them. The ozone disinfection device uses the strong oxidizing property of ozone to quickly eliminate harmful microorganisms in the air and on the surface of objects. The spray disinfection device can atomize the disinfectant into tiny particles and spray it evenly in the logistics area to cover a wider range. These disinfection devices can effectively prevent the spread of bacteria and viruses in the subway logistics area, providing important guarantees for the normal operation of the subway and the safety of passengers;

[0003] A Chinese patent with the announcement number "CN215607914U" discloses a disinfection device used in subways, which includes a disinfection barrel with a liquid filling port on the top of the disinfection barrel, and also includes: an upper spray assembly connected to the upper part of the disinfection barrel; a lower spray assembly connected to the lower part of the disinfection barrel; a separation conveying mechanism arranged in the disinfection barrel, the separation conveying mechanism is connected to the upper spray assembly and the lower spray assembly, wherein the upper spray assembly includes a handrail rod rotatably connected to the outside of the disinfection barrel, the end of the handrail rod is connected to the upper spray mechanism, and the lower spray assembly includes a push-pull column horizontally penetrating the lower part of the disinfection barrel, the end of the push-pull column is connected to the lower spray mechanism. The utility model can simultaneously disinfect the upper and lower areas of subway seats by arranging the upper spray assembly and the lower spray assembly, and the disinfection process is fast and efficient, and there is no need for staff to bend over for disinfection, which has a small load on the human body and is highly practical.

[0004] During actual use, although the above-mentioned device has the function of spraying up and down, it exposes obvious deficiencies in the specific spraying process. First, its spraying range is relatively narrow. During use, the overall spraying range cannot be adjusted, which means that when the device is working, it can only spray in a fixed area, which cannot meet the comprehensive needs of subway logistics disinfection. Secondly, during the spraying process, the device can only spray at the same height, which obviously cannot completely cover all positions inside the subway. Usually, during the subway disinfection spraying process, the subway car, whether it is the bottom of the chair or the top of the chair, or even every corner, needs to be sprayed and disinfected comprehensively. However, the above-mentioned device obviously cannot flexibly adjust the lateral position and height for adaptation. For example, when it is necessary to disinfect the car walls, seats and other facilities at different heights, the device cannot make corresponding adjustments, resulting in some areas cannot be effectively disinfected. Overall, the device is relatively inconvenient during use and cannot meet the efficiency and comprehensiveness requirements of subway logistics disinfection work. Therefore, it is urgently needed to improve and optimize it to improve its practicality and applicability in subway logistics disinfection. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide a disinfection device for subway logistics to solve the problems raised by the background technology.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A disinfection device for subway logistics, comprising a base, a tank body fixedly mounted on the top of the base, a driving mechanism fixedly mounted on the front of the tank body, a spray mechanism fixedly mounted on the front of the driving mechanism, a water pump fixedly mounted on one side of the tank body, the input end of the water pump is connected to the bottom of the tank body, a connecting hose is fixedly mounted on the output end of the water pump, the output end of the water pump is connected to the spray mechanism through the connecting hose, and a switch is fixedly mounted on the top of the water pump away from the driving mechanism;

[0008] The spray mechanism includes an articulated linkage component, which is installed at the upper and lower ends of the front of the driving mechanism. A forward spray pipe is fixedly installed on the front of the articulated linkage component, and a lateral spray pipe is fixedly installed at both ends of the articulated linkage component. Disinfection nozzles are fixedly connected to the front of the forward spray pipe and the outside and front of the lateral spray pipe at equal intervals. The lateral spray pipe and the forward spray pipe are connected to the output end of the water pump through a connecting hose.

[0009] As a preferred technical solution, the driving mechanism includes a vertical rail, which is fixedly installed on the front side of the tank body. A driving motor is fixedly installed on the top of the vertical rail, and a screw is fixedly installed on the bottom output end of the driving motor through the vertical rail. The screw is rotatably connected to the inside of the vertical rail, and the threads at both ends of the screw have opposite rotation directions. Both ends of the screw are threadedly connected to sliders.

[0010] As a preferred technical solution, support legs are fixedly installed at the four corners of the bottom of the base, and the bottom of the support legs is rotatably connected to a universal wheel.

[0011] As an optimal technical solution, the articulated linkage assembly includes an inner hinge seat, a side hinge seat and an outer hinge seat. The inner hinge seat and the outer hinge seat are each provided with two, the two hinge seats are fixedly installed in the middle of the front side of the vertical rail, and the two outer hinge seats are respectively fixedly connected to the front side of the slider. The inner parts of the inner hinge seat and the outer hinge seat are rotatably connected with rotating wheels, and the inner sides of the upper and lower rotating wheels are fixedly installed with connecting rods, the inner ends of the connecting rods are hinged in the side hinge seat, the outer side of the side hinge seat is connected to the lateral spray pipe, and the front side of the outer hinge seat is connected to the forward spray pipe.

[0012] As a preferred technical solution, the overall cross-sectional shape of the slider and the inner wall cross-sectional shape of the vertical rail are both set to be convex shapes, and the outer surface of the slider is fixedly connected with a wear-resistant gasket.

[0013] As a preferred technical solution, a handrail frame is fixedly installed on the top side of the base away from the driving mechanism, and supporting arms are fixedly installed on both sides of the bottom of the handrail frame, and the bottom of the supporting arms is fixedly connected to the base.

[0014] As a preferred technical solution, an operating armrest is fixedly connected to the inner side of the upper end of the armrest frame, and an anti-slip armrest cover is fixedly connected to the outer surface of the operating armrest.

[0015] In summary, the utility model mainly has the following beneficial effects:

[0016] First, the device is provided with a driving mechanism. When in use, the driving motor is started to drive the slider connected to the inner thread of the vertical rail to slide. Because the threads at both ends of the screw rod rotate in opposite directions, the driving slider is moved back and forth in the vertical rail when rotating, thereby driving the outer hinge seat and the forward spray pipe to flexibly adjust the height. The driving motor rotates forward and reverse alternately, so that the forward spray pipe reciprocates up and down. The spray coverage area is wide, and it can adapt to spray disinfection at different heights, which improves the adaptability and disinfection effect of the equipment. Whether it is different height areas or specific positions, it can ensure comprehensive and efficient disinfection;

[0017] Second, the device is provided with a spray mechanism. When the driving motor drives the screw rod to drive the slider to slide back and forth, the rotating wheels of the inner hinge seat, the outer hinge seat and the side hinge seat are linked with the connecting rod. The inner hinge seat and the outer hinge seat move to make the connecting rod open or contract the side hinge seat, drive the lateral spray pipe to move, and the water pump runs to pump the disinfectant in the tank and transport it to each nozzle through the connecting hose. The disinfectant solution is arranged equidistantly and evenly sprays the interior of the subway car. The height and lateral position of the equipment are adjustable, with wide and flexible coverage and strong adaptability. It can better carry out spray disinfection and provide protection for the hygiene and safety of the subway car. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a side view structural schematic diagram of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the utility model when viewed from above;

[0021] Figure 4 This is a schematic diagram of the structure of the spray mechanism of the utility model in a disassembled state;

[0022] Figure 5 It is a schematic diagram of the structure of the spray mechanism of the utility model.

[0023] Figure numerals: 1. base; 2. tank body; 3. driving mechanism; 31. vertical rail; 32. driving motor; 33. screw rod; 34. slider; 4. water pump; 5. connecting hose; 6. spray mechanism; 61. articulated linkage assembly; 611. inner hinge seat; 612. side hinge seat; 613. outer hinge seat; 614. rotating wheel; 615. connecting rod; 62. forward spray pipe; 63. side spray pipe; 64. disinfection nozzle; 7. switch; 8. supporting leg; 9. universal wheel; 10. handrail frame; 11. supporting arm; 12. operating handrail. DETAILED DESCRIPTION Example

[0024] refer to Figures 1 to 5 A disinfection device for subway logistics in this embodiment includes a base 1, a tank body 2 is fixedly installed on the top of the base 1, a driving mechanism 3 is fixedly installed on the front of the tank body 2, a spray mechanism 6 is fixedly installed on the front of the driving mechanism 3, a water pump 4 is fixedly installed on one side of the tank body 2, the input end of the water pump 4 is connected to the bottom of the tank body 2, a connecting hose 5 is fixedly installed on the output end of the water pump 4, the output end of the water pump 4 is connected to the spray mechanism 6 through the connecting hose 5, and a switch 7 is fixedly installed on the top of the water pump 4 away from the driving mechanism 3;

[0025] The spray mechanism 6 includes an articulated linkage assembly 61, which is installed at the upper and lower ends of the front of the driving mechanism 3. A forward spray pipe 62 is fixedly installed on the front of the articulated linkage assembly 61, and a lateral spray pipe 63 is fixedly installed on both ends of the articulated linkage assembly 61. The front of the forward spray pipe 62 and the outer side and front of the lateral spray pipe 63 are evenly fixedly connected with disinfection nozzles 64. The lateral spray pipe 63 and the forward spray pipe 62 are connected to the output end of the water pump 4 through the connecting hose 5. The driving mechanism 3 can flexibly adjust the position of the spray mechanism 6, which improves the installation efficiency. The adaptability of the device is such that the water pump 4 can extract the disinfectant in the tank 2 and transport it to the spray mechanism 6 through the connecting hose 5. The articulated linkage assembly 61 enables the forward spray pipe 62 and the lateral spray pipe 63 to work together. The disinfection nozzles 64 arranged at equal intervals on the front and the outside ensure that the disinfectant is evenly sprayed, and the interior of the subway car is fully covered and disinfected. The forward spray pipe 62 can be adjusted in height under the action of the driving mechanism 3, and the lateral spray pipe 63 can also move flexibly to meet the disinfection needs of different positions. The overall device is easy to operate and can effectively provide strong support for subway logistics disinfection.

[0026] refer to Figure 1-Figure 4 The driving mechanism 3 includes a vertical rail 31, which is fixedly installed on the front side of the tank body 2. A driving motor 32 is fixedly installed on the top of the vertical rail 31. A screw rod 33 is fixedly installed on the bottom output end of the driving motor 32 through the vertical rail 31. The screw rod 33 is rotatably connected to the inside of the vertical rail 31. The threads of the two ends of the screw rod 33 are rotated in opposite directions. Both ends of the screw rod 33 are threadedly connected with a slider 34. The overall cross-sectional shape of the slider 34 and the cross-sectional shape of the inner wall of the vertical rail 31 are both set to be convex. A wear-resistant gasket is fixedly connected to the outer surface of the slider 34. The vertical rail 31 is fixed on the front side of the tank body 2, providing a stable installation position for the driving motor 32 and the screw rod 33. The driving motor 3 2 can drive the screw rod 33 to rotate inside the vertical rail 31. Since the threads at both ends of the screw rod 33 rotate in opposite directions, the sliders 34 at both ends can be driven to slide back and forth in the vertical rail 31. This design enables the spray mechanism 6 connected to the slider 34 to flexibly adjust the height to meet the disinfection needs of different heights. The cross-sectional shape of the slider 34 and the vertical rail 31 is a convex shape and the wear-resistant gasket on the outer surface of the slider 34 ensures the stability of the slider 34 during the sliding process, reduces wear and tear, and extends the service life of the device. The design of the overall driving mechanism 3 enables the disinfection device to more accurately and comprehensively disinfect the subway car, thereby improving the disinfection effect and work efficiency.

[0027] refer to Figure 1-Figure 4The four corners of the bottom of the base 1 are fixedly installed with support legs 8, and the bottom of the support legs 8 is rotatably connected with a universal wheel 9. A handrail frame 10 is fixedly installed on the side of the top of the base 1 away from the driving mechanism 3. Support arms 11 are fixedly installed on both sides of the bottom of the handrail frame 10. The bottom of the support arm 11 is fixedly connected to the base 1. An operating handrail 12 is fixedly connected to the inner side of the upper end of the handrail frame 10, and an anti-slip handrail cover is fixedly connected to the outer surface of the operating handrail 12. The support legs 8 at the four corners of the bottom of the base 1 provide stable support for the entire device. The universal wheel 9 at the bottom of the support legs 8 The wheels 9 make the device flexible and convenient to move, and the position can be easily adjusted in the subway logistics area to meet the disinfection needs of different locations. The handrail frame 10 on one side of the base 1 and the supporting arm 11 at the bottom further enhance the stability of the device. The operating handrail 12 on the inner side of the upper end of the handrail frame 10 is convenient for the staff to push the device. The non-slip handrail cover on the operating handrail 12 increases the friction force to ensure that the hands are not easy to slip during the pushing process, thereby improving the safety and convenience of operation. The overall design makes the disinfection device more efficient and easy to use in subway logistics.

[0028] refer to Figure 1-Figure 5 The hinge linkage assembly 61 includes an inner hinge seat 611, a side hinge seat 612 and an outer hinge seat 613. The inner hinge seat 611 and the outer hinge seat 613 are each provided with two hinge seats. The two hinge seats are fixedly installed in the middle of the front of the vertical rail 31. The two outer hinge seats 613 are respectively fixedly connected to the front of the slider 34. The inner hinge seat 611 and the outer hinge seat 613 are both rotatably connected to the inside of the inner hinge seat 611 and the outer hinge seat 613. The inner sides of the upper and lower wheels 614 are fixedly installed with connecting rods 615. The inner ends of the connecting rods 615 are hinged inside the side hinge seat 612. The outer side of the side hinge seat 612 is connected to the lateral spray pipe 63. The front of the outer hinge seat 613 is connected to the forward spray pipe 62. The inner hinge seat 611 and the outer hinge seat 613 are respectively fixed at specific positions, providing stable support for the entire linkage structure. At this point, the outer hinge seat 613 on the front of the slider 34 moves with the movement of the slider 34, driving the entire linkage system to work. The inner hinge seat 611, the side hinge seat 612 and the rotating wheel 614 inside the outer hinge seat 613 and the connecting rod 615 connecting them form an ingenious linkage structure. When the slider 34 moves, the displacement of the outer hinge seat 613 can prompt the side hinge seat 612 to move accordingly through the cooperation of the connecting rod 615 and the rotating wheel 614, thereby driving the lateral spray pipe 63 to flexibly move toward both sides or move inward. This design allows the lateral position of the spray pipe to be adjusted according to actual needs, thereby expanding the disinfection coverage, improving the adaptability and flexibility of the device, and better meeting the disinfection requirements of different positions in the subway car.

[0029] Principle and advantages of use: By setting the driving mechanism 3, the device can show excellent performance during actual use. When the spraying operation is required, the driving motor 32 can be started. When the driving motor 32 is started, it can drive the slider 34 threadedly connected to the vertical rail 31 to slide. Since the threads at both ends of the screw rod 33 rotate in opposite directions, the rotation of the screw rod 33 can assist in driving the slider 34 to slide back and forth inside the vertical rail 31. The reciprocating sliding displacement of the slider 34 can directly drive the outer hinge seat 613 to slide back and forth, and a positive spray pipe 62 is set at the outer hinge seat 613. Therefore, during this period, the two positive spray pipes 62 can be adjusted very flexibly. The height of the spray pipe 62 can be flexibly adjusted. During the overall use, the two forward spray pipes 62 can be driven to move up and down reciprocatingly by driving the motor 32 to rotate forward and reverse alternately. In this way, the overall spray coverage area becomes wider. At the same time, it can flexibly adapt to the spray disinfection needs of different heights. On the one hand, the overall adaptability of the equipment is greatly improved; on the other hand, it also significantly improves the overall spray disinfection effect of the equipment. Whether it is facing subway car areas at different heights or requiring precise disinfection of specific locations, the drive mechanism 3 can play an important role to ensure the comprehensiveness and efficiency of the disinfection work;

[0030] By setting up the spray mechanism 6, the device can show powerful functions during use. During use, as the driving motor 32 drives the screw rod 33 to drive the slider 34 to slide back and forth, the slider 34 will slide back and forth. Since the rotating wheel 614 between the inner hinge seat 611, the outer hinge seat 613 and the side hinge seat 612 is connected to each other through the connecting rod 615, the rotating wheel 614 and the connecting rod 615 can form a linkage structure. When the inner hinge seat 611 and the outer hinge seat 613 are displaced relative to each other, the connecting rod 615 and the rotating wheel 614 rotate in coordination, which can cause the connecting rod 615 to expand or pull and contract the side hinge seat 612 located on the outside. The side hinge seat 612 is expanded or pulled and contracted to drive the side spray pipe 63 to move toward both sides. The disinfectant moves or moves inwards. During this period, the disinfectant in the tank body 2 can be pumped out by running the water pump 4, and is assisted by the connecting hose 5 to the disinfection nozzles 64 of the forward spray pipe 62 and the lateral spray pipe 63. Since the disinfectant solutions are arranged at equal intervals, the disinfectant solution can be evenly sprayed into the interior of the subway car, and the interior of the subway car can be evenly covered and disinfected. It can be seen that the overall height position and lateral position of the equipment are adjustable, the overall coverage area is wider and more flexible, and the adaptability is stronger. Regardless of the complex internal structure of the subway car or different disinfection demand scenarios, the equipment can better perform spray disinfection, and provide strong protection for the sanitation and safety of the subway car.

Claims

1. A disinfection device for subway logistics, comprising a base (1), characterized in that: A tank body (2) is fixedly mounted on the top of the base (1), a driving mechanism (3) is fixedly mounted on the front of the tank body (2), a spray mechanism (6) is fixedly mounted on the front of the driving mechanism (3), a water pump (4) is fixedly mounted on one side of the tank body (2), an input end of the water pump (4) is connected to the bottom of the tank body (2), a connecting hose (5) is fixedly mounted on the output end of the water pump (4), the output end of the water pump (4) is connected to the spray mechanism (6) via the connecting hose (5), and a switch (7) is fixedly mounted on the top of the water pump (4) on a side away from the driving mechanism (3); The spray mechanism (6) comprises an articulated linkage assembly (61), wherein the articulated linkage assembly (61) is mounted at the upper and lower ends of the front side of the driving mechanism (3), a forward spray pipe (62) is fixedly mounted on the front side of the articulated linkage assembly (61), and a lateral spray pipe (63) is fixedly mounted on both ends of the articulated linkage assembly (61), and disinfection nozzles (64) are fixedly connected at equal intervals on the front side of the forward spray pipe (62) and on the outer side and the front side of the lateral spray pipe (63), and the lateral spray pipe (63) and the forward spray pipe (62) are both connected to the output end of the water pump (4) via a connecting hose (5).

2. A disinfection device for subway logistics according to claim 1, characterized in that: The driving mechanism (3) comprises a vertical rail (31), the vertical rail (31) being fixedly mounted on the front side of the tank body (2), a driving motor (32) being fixedly mounted on the top of the vertical rail (31), a screw rod (33) being fixedly mounted on the bottom output end of the driving motor (32) penetrating the vertical rail (31), the screw rod (33) being rotatably connected to the inside of the vertical rail (31), the threads at both ends of the screw rod (33) being screwed in opposite directions, and sliders (34) being threadedly connected to both ends of the screw rod (33).

3. A disinfection device for subway logistics according to claim 1, characterized in that: Support legs (8) are fixedly mounted at the four corners of the bottom of the base (1), and the bottom of the support legs (8) is rotatably connected to a universal wheel (9).

4. A disinfection device for subway logistics according to claim 2, characterized in that: The hinge linkage assembly (61) comprises an inner hinge seat (611), a side hinge seat (612) and an outer hinge seat (613). The inner hinge seat (611) and the outer hinge seat (613) are each provided in pairs. The two hinge seats are fixedly mounted on the middle of the front face of the vertical rail (31). The two outer hinge seats (613) are respectively fixedly connected to the front face of the slider (34). The inner parts of the inner hinge seat (611) and the outer hinge seat (613) are both rotatably connected to a rotating wheel (614). The inner sides of the upper and lower rotating wheels (614) are both fixedly mounted with a connecting rod (615). The inner end of the connecting rod (615) is hinged to the inner side of the side hinge seat (612). The outer side of the side hinge seat (612) is connected to the lateral spray pipe (63). The front face of the outer hinge seat (613) is connected to the forward spray pipe (62).

5. A disinfection device for subway logistics according to claim 4, characterized in that: The overall cross-sectional shape of the slider (34) and the cross-sectional shape of the inner wall of the vertical rail (31) are both arranged in a convex shape, and a wear-resistant gasket is fixedly connected to the outer surface of the slider (34).

6. A disinfection device for subway logistics according to claim 1, characterized in that: A handrail frame (10) is fixedly mounted on the top of the base (1) at a side away from the driving mechanism (3), and supporting arms (11) are fixedly mounted on both sides of the bottom of the handrail frame (10), and the bottom of the supporting arms (11) is fixedly connected to the base (1).

7. A disinfection device for subway logistics according to claim 6, characterized in that: An operating armrest (12) is fixedly connected to the inner side of the upper end of the armrest frame (10), and an anti-slip armrest cover is fixedly connected to the outer surface of the operating armrest (12).

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