Disinfection device in ambulance

Abstract

The utility model relates to the field of disinfection devices, in particular to a disinfection device in an ambulance. The technical problem is as follows: a disinfection device generally adopts a single disinfection part which is fixed at a specific position for use, and the applicability is poor. According to the technical scheme, the disinfection device in the ambulance comprises a box body, a disinfectant box, a plasma disinfection module, a mounting assembly, an overturning irradiation assembly, an extension disinfection assembly, a cleaning disinfection assembly, a hanging sleeve and a spraying panel; according to the difference that a disinfection component is fixed at a specific position for use in the prior art, a swing frame on an installation assembly is movably connected with a fixed frame through a rotating lantern ring, free adjustment is carried out according to different installation directions, positioning connection is carried out through connection on an installation column, and the positioning performance of the two ends of the box body is improved; and meanwhile, the control end can be positioned and extend out of the outer end of the ambulance conveniently, the adaptive connection performance with the ambulance is improved, and liquid in a disinfectant box is purified through a plasma disinfection module.

Description

Technical Field

[0001] The utility model relates to the field of disinfection devices, in particular to a disinfection device in an ambulance. Background Art

[0002] The disinfection function in the ambulance is mainly to eliminate bacteria and viruses and avoid cross-infection of the air. At present, the main measures for highly infectious diseases are to use technical means to make the air pressure in the patient cabin of the ambulance lower than the external atmospheric pressure, so the air with viruses cannot flow from the inside of the car to the outside of the car. Only after the specific equipment has been harmlessly treated can the gas be actively discharged to the outside of the car, so as to ensure that pathogens do not leak and spread into the environment during the transportation process. Medical staff who transport infectious patients are given comprehensive infection protection to ensure that medical staff are not infected. The existing disinfection devices in ambulances generally use a single disinfection component fixed in a specific position during use, which has poor applicability and is difficult to meet the requirements of single-time special and multi-target disinfection; therefore, we propose a disinfection device in an ambulance to solve the above-mentioned problems. Utility Model Content

[0003] In order to overcome the problem that the disinfection device is generally fixed at a specific position for use, which has poor applicability.

[0004] The technical solution of the utility model is: a disinfection device in an ambulance, comprising a box, a disinfectant box, a plasma disinfection module, a mounting assembly, a flip irradiation assembly, an extended disinfection assembly, a cleaning and disinfection assembly, a hanging sleeve and a spray panel; both sides of the box are provided with a flip irradiation assembly for irradiation and disinfection, the upper end of the box is provided with a disinfectant box for storing disinfectant, the upper end of the disinfectant box is provided with a plasma disinfection module for interactive disinfection, the front end of the box is provided with a spray panel for large-area spray disinfection, both side edges of the spray panel are provided with extended disinfection assemblies for traction adjustment and disinfection, a hanging sleeve for hanging and placing is provided above the extended disinfection assembly, a cleaning and disinfection assembly connected with the disinfectant box for cleaning operation is provided on the spray panel, and both sides of the rear end of the box are provided with mounting assemblies for positioning and installation.

[0005] Preferably, it is freely adjusted according to different installation orientations, and then positioned and connected through the connections on the mounting columns, thereby increasing the positioning of both ends of the box body, and simultaneously facilitating the positioning of the control end extending out to the outer end of the ambulance, thereby increasing the adaptability and connection performance with the ambulance, and purifying the liquid inside the disinfectant box through the plasma disinfection module. When the whole is running, the turbine air pump inside the control end continuously sprays appropriate gas through the spray panel, and simultaneously adjusts the parameters of the control panel so that the disinfectant passes through the transmission pipe through the seepage hole and gradually penetrates into the stacked plate. According to the position adjustment, the stacked plate slides along the spray panel by wiping the disinfection layer, so that the disinfectant is brought out while the air is continuously discharged, thereby increasing the disinfection property of the gas.

[0006] Preferably, a control end is provided at the rear end center of the box, a turbine air pump is provided inside the control end, ventilation grooves are evenly distributed at the rear end of the control end, a detachable connecting cover is provided at the outer end of the disinfectant box, and a glass cover for protection is provided at the outer end of the plasma disinfection module. The liquid inside the disinfectant box is purified by the plasma disinfection module, and the air environment through the glass cover can be purified again.

[0007] Preferably, the mounting assembly includes a fixed frame, a swing frame, a rotating collar and a mounting column. Both ends of the fixed frame are mounted on the swing frame. The swing frame is movably connected to the fixed frame through a rotating collar. A mounting column is provided at one end of the swing frame away from the rotating collar. A connecting hole is provided along the edge of the mounting column, which can be freely adjusted according to different installation orientations, and then positioned and connected through the connection on the mounting column, thereby increasing the positioning properties of both ends of the box.

[0008] Preferably, the flip irradiation assembly includes a rotating ring, a driver, a fixed column, a telescopic cylinder, a telescopic push rod, a partition, a plasma generator and a shadowless lamp. The driver is movably connected to the fixed column through the rotating ring, and a telescopic push rod is cross-connected with the rotating ring. A telescopic push rod is provided at one end of the telescopic push rod, and a partition is provided at the end of the telescopic push rod away from the telescopic cylinder. Plasma generators and shadowless lamps are evenly distributed on both sides of the partition, and a controller for controlling the plasma generator and the shadowless lamp is provided inside the partition. The driver drives the rotating rod to perform a rotational displacement operation to make the partition reach a suitable position, and the shadowless lamp is synchronized to cooperate with the irradiation operation to increase the illumination inside. When there is no one inside, the reversal operation is repeated again, and the plasma generator is used to sterilize and disinfect the inside of the ambulance to increase the disinfection operation performance.

[0009] Preferably, the extended disinfection assembly includes a connecting sleeve, an extension arm, an adjusting bolt, a motor, a limit plate, a support column, a winding roller, a synchronous rotating shaft, an extension tube, a nozzle, an anti-slip frame, a protective sleeve and a mounting ring. The adjusting bolt is movably connected to the connecting sleeve through the extension arm, a winding roller is provided at one end of the extension arm, a rotating rod is provided at the center of the winding tube, a motor is provided at one end of the rotating rod, a synchronous rotating shaft is provided at the end of the rotating rod away from the motor, a limit plate is provided on the outside of the synchronous rotating shaft, a support column connected to the extension arm is provided at one end of the limit plate, an extension tube connected to the disinfectant box through the connecting sleeve is provided in the middle of the winding roller, and the motor drives the rotating rod to drive the winding roller to rotate, so that the extension tube is stretched or shortened to an appropriate distance.

[0010] Preferably, a nozzle is provided at one end of the extension tube away from the winding roller, and an anti-skid frame is provided on the outer side of the nozzle for anti-skid protection. Multiple groups of protective covers are provided along the edge of the extension tube, and a mounting ring is provided at the outer end of the protective cover. An injector is provided inside the nozzle, and a switch for controlling the injector is provided on the anti-skid frame. The injector is controlled by pressing the switch, and water is sprayed through the nozzle.

[0011] Preferably, the cleaning and disinfection component includes a connecting box, a controller, a docking sleeve, a transmission pipe, a directional plate, a stacking plate and a wiping disinfection layer. A control panel is provided on the surface of the connecting box, a controller is provided on the top of the connecting box, a docking sleeve docking with the disinfectant box is provided on the side of the connecting box away from the control panel, a transmission pipe is provided at the lower end of the connecting box, an directional plate is provided at the lower end of the transmission pipe, and stacking plates are provided from bottom to top on the directional plate. The surface of the stacking plate is covered with a wiping disinfection layer, and a seepage hole connected to the transmission pipe is provided in the middle of the stacking plate. According to the position adjustment, the stacking plate can slide along the spray panel through the wiping disinfection layer, so that the disinfectant is brought out while the air is continuously discharged, thereby increasing the disinfection property of the gas.

[0012] Beneficial effects of the utility model:

[0013] 1. Different from the previous method of fixing the disinfection components at a specific position, the swing frame on the installation component is movably connected to the fixed frame through a rotating ring, and can be freely adjusted according to different installation directions, and then positioned and connected through the connection on the installation column, thereby increasing the positioning of both ends of the box body and facilitating the positioning of the control end to extend to the outer end of the ambulance, thereby increasing the adaptability and connection performance with the ambulance, and purifying the liquid inside the disinfectant box through the plasma disinfection module, and at the same time, the air environment through the glass cover can be purified again, making it efficient, fast, and environmentally friendly, and can cooperate with manned ambulances to disinfect the internal air.

[0014] 2. When the whole system is in operation, the turbine air pump inside the control end continuously sprays appropriate gas through the spray panel, and adjusts the parameters of the control panel simultaneously, so that the disinfectant passes through the transmission pipe through the seepage hole and gradually penetrates into the stacking plate. According to the position adjustment, the stacking plate slides along the spray panel by wiping the disinfection layer, so that the disinfectant is brought out while the air is continuously discharged, thereby increasing the disinfection property in the gas and improving the disinfection atomization performance. It can control the internal temperature of the ambulance and increase the disinfection control simultaneously.

[0015] 3. When performing local disinfection operations, the adjusting bolt is movably connected to the connecting sleeve through the extension arm to reach a suitable angle. The motor drives the rotating rod to drive the winding roller to rotate, so that the extension tube is stretched or shortened to a suitable distance. The switch is pressed to control the injector, and the water is sprayed through the nozzle. The mounting ring can also be directly positioned according to the position requirements so that the extension tube can be installed accordingly to meet the adjustment flexibility and increase the flexible atomization effect inside the ambulance.

[0016] 4. When rescue is being carried out inside the ambulance, the driver drives the rotating rod to perform rotational displacement operations to make the partition reach the appropriate position, and the synchronous shadowless lamp cooperates with the irradiation operation to increase the illumination inside. When there is no one inside, the reverse operation is repeated again, and the plasma generator is used to sterilize and disinfect the interior of the ambulance to increase the disinfection operation performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the installation assembly of the utility model;

[0019] Figure 3 This is a schematic diagram of the flip irradiation assembly of the utility model;

[0020] Figure 4 This is a schematic diagram of the extended disinfection component of the utility model;

[0021] Figure 5 This is a schematic diagram of the cleaning and disinfection component of the utility model;

[0022] Figure 6 It is a schematic diagram of the utility model from another angle.

[0023] Description of the accompanying drawings: 1, box; 2, disinfectant box; 3, plasma disinfection module; 4, installation assembly; 5, flip irradiation assembly; 6, extended disinfection assembly; 7, cleaning and disinfection assembly; 8, hanging sleeve; 9, spray panel; 101, control end; 102, turbine air pump; 103, ventilation slot; 201, connecting cover; 301, glass cover; 401, fixed frame; 402, swing frame; 403, rotating collar; 404, mounting column; 405, connecting hole; 501, rotating ring; 502, driver; 503, fixed column; 504, telescopic cylinder; 505, telescopic Push rod; 506, partition; 507, plasma generator; 508, shadowless lamp; 601, connecting sleeve; 602, extension arm; 603, adjusting bolt; 604, motor; 605, limit plate; 606, support column; 607, winding roller; 608, synchronous shaft; 609, extension tube; 610, nozzle; 611, anti-slip frame; 612, protective cover; 613, mounting ring; 701, connecting box; 702, controller; 703, docking sleeve; 704, transmission tube; 705, directional plate; 706, stacked plate; 707, wipe disinfection layer; 708, seepage hole. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0025] See also Figure 1-2 The utility model provides an embodiment: a disinfection device in an ambulance, comprising a box 1, a disinfectant box 2, a plasma disinfection module 3, a mounting assembly 4, a flip irradiation assembly 5, an extended disinfection assembly 6, a cleaning and disinfection assembly 7, a hanging sleeve 8 and a spray panel 9; both sides of the box 1 are provided with a flip irradiation assembly 5 for irradiation and disinfection, the upper end of the box 1 is provided with a disinfectant box 2 for storing disinfectant, the upper end of the disinfectant box 2 is provided with a plasma disinfection module 3 for interactive disinfection, the front end of the box 1 is provided with a spray panel 9 for large-area spray disinfection, the edges of both sides of the spray panel 9 are provided with an extended disinfection assembly 6 for traction adjustment and disinfection, a hanging sleeve 8 for hanging and placing is provided above the extended disinfection assembly 6, the spray panel 9 is provided with a cleaning and disinfection assembly 7 connected with the disinfectant box 2 for cleaning operation, and both sides of the rear end of the box 1 are provided with mounting assemblies 4 for positioning and installation.

[0026] See also Figure 2-6In this embodiment, a control terminal 101 is provided at the rear center of the box body 1, a turbine air pump 102 is provided inside the control terminal 101, and ventilation grooves 103 are evenly distributed at the rear end of the control terminal 101. A detachable connection cover 201 is provided at the outer end of the disinfectant box 2, and a glass cover 301 for protection is provided at the outer end of the plasma disinfection module 3. The liquid inside the disinfectant box 2 is purified by the plasma disinfection module 3, and the air environment can be purified again through the glass cover 301. The installation component 4 includes There are a fixed frame 401, a swing frame 402, a rotating ring 403 and a mounting column 404. Both ends of the fixed frame 401 are captured by the swing frame 402. The swing frame 402 is movably connected to the fixed frame 401 through the rotating ring 403. The end of the swing frame 402 away from the rotating ring 403 is provided with a mounting column 404. A connecting hole 405 is opened along the edge of the mounting column 404, which can be freely adjusted according to different installation directions, and then positioned and connected through the connection on the mounting column 404, thereby increasing the positioning performance of both ends of the box body 1.

[0027] See also Figure 3-5In this embodiment, the flip irradiation assembly 5 includes a rotating ring 501, a driver 502, a fixed column 503, a telescopic cylinder 504, a telescopic push rod 505, a partition 506, a plasma generator 507 and a shadowless lamp 508. The driver 502 is movably connected to the fixed column 503 through the rotating ring 501, and a telescopic push rod 505 is arranged crosswise with the rotating ring 501. The telescopic push rod 505 has a telescopic cylinder 504 at one end, and a partition 506 is arranged at the end of the telescopic push rod 505 away from the telescopic cylinder 504. Plasma generators 507 and shadowless lamps 508 are evenly arranged on both sides of the partition 506. A controller 702 for controlling the plasma generator 507 (model: PS-501T) and the shadowless lamp 508 is arranged inside the partition 506. The driver 502 drives the rotating rod to perform a rotation displacement operation to make the partition 506 reach a suitable position, and the shadowless lamp 508 performs a coordinated irradiation operation to increase the illumination inside. When no one is inside, the reverse operation is repeated again, and the plasma generator 507 is used to irradiate the rescuer. The vehicle interior sterilization and disinfection operation increases the disinfection operation performance. The extended disinfection assembly 6 includes a connecting sleeve 601, an extension arm 602, an adjusting bolt 603, a motor 604, a limiting plate 605, a support column 606, a winding roller 607, a synchronous rotating shaft 608, an extension tube 609, a nozzle 610, an anti-slip frame 611, a protective sleeve 612 and a mounting ring 613. The adjusting bolt 603 is movably connected to the connecting sleeve 601 through the extension arm 602. A winding roller 607 is provided at one end of the extension arm 602. The center of the winding tube A rotating rod is provided, one end of which is provided with a motor 604, an end of the rotating rod away from the motor 604 is provided with a synchronous rotating shaft 608, a limiting plate 605 is provided on the outer side of the synchronous rotating shaft 608, one end of the limiting plate 605 is provided with a support column 606 connected to the extension arm 602, and an extension tube 609 connected to the disinfectant box 2 through a connecting sleeve 601 is provided in the middle of the winding roller 607. The motor 604 drives the rotating rod to drive the winding roller 607 to rotate, so that the extension tube 609 is stretched or shortened to a suitable distance.

[0028] See also Figure 3-6In this embodiment, a nozzle 610 is provided at one end of the extension tube 609 away from the winding roller 607, and an anti-skid frame 611 for anti-skid protection is provided on the outer side of the nozzle 610 in an annular direction. A plurality of groups of protective sleeves 612 are provided along the extension tube 609, and a mounting ring 613 is provided at the outer end of the protective sleeve 612. An ejector is provided inside the nozzle 610, and a switch for controlling the ejector is provided on the anti-skid frame 611. The ejector is controlled by pressing the switch, and the water is ejected through the nozzle 610. The cleaning and disinfection assembly 7 includes a connection box 701, a controller 702, a docking sleeve 703, a transmission pipe 704, a directional plate 705, a stacking plate 706 and a wiping and disinfection layer 707. The connection box 701 A control panel is provided on the surface, a controller 702 is provided on the top of the connection box 701, a docking sleeve 703 docking with the disinfectant box 2 is provided on the side of the connection box 701 away from the control panel, a transmission tube 704 is provided at the lower end of the connection box 701, a directional plate 705 is provided at the lower end of the transmission tube 704, and a stacking plate 706 is provided from bottom to top on the directional plate 705. The surface of the stacking plate 706 is coated with a wiping disinfection layer 707, and a seepage hole 708 connected to the transmission tube 704 is provided in the middle of the stacking plate 706. According to the position adjustment, the stacking plate 706 slides along the spray panel 9 through the wiping disinfection layer 707, so that the disinfectant is brought out while the air is continuously discharged, thereby increasing the disinfection property of the gas.

[0029] During operation, it can be freely adjusted according to different installation positions, and then positioned and connected through the connection on the installation column 404, and the connection cover 201 is opened to pour disinfectant into the disinfectant water box, and the plasma disinfection module 3 purifies the liquid inside the disinfectant box 2, and at the same time, the air environment can be purified again through the glass cover 301;

[0030] When the whole is in operation, the turbine air pump 102 inside the control end 101 continuously sprays appropriate gas through the spray panel 9, and simultaneously adjusts the parameters of the control panel so that the disinfectant passes through the transmission pipe 704 through the seepage hole 708 and gradually penetrates into the stacking plate 706. According to the position adjustment, the connection box 701 is manually displaced so that the stacking plate 706 slides along the spray panel 9 by wiping the disinfection layer 707, so that the disinfectant is brought out while the air is continuously discharged;

[0031] When performing local disinfection, the adjusting bolt 603 is movably connected to the connecting sleeve 601 through the extension arm 602 to reach a suitable angle, the motor 604 drives the rotating rod to drive the winding roller 607 to rotate, and the disinfectant enters the extension tube 609 through the docking sleeve 703, so that the extension tube 609 is stretched or shortened to a suitable distance, and the switch is pressed to control the sprayer, and the water is sprayed through the spray head 610. The installation ring 613 can also be directly positioned according to the position requirements so that the extension tube 609 is installed accordingly;

[0032] When rescue is being carried out inside the ambulance, the driver 502 drives the rotating rod to perform a rotational displacement operation so that its partition 506 reaches a suitable position, and the synchronous shadowless lamp 508 performs a coordinated irradiation operation to increase the illumination inside. When there is no one inside, the reverse operation is repeated again, and the plasma generator 507 is used to sterilize and disinfect the inside of the ambulance.

[0033] Through the above steps, it is freely adjusted according to different installation orientations, and then positioned and connected through the connection on the mounting column 404, thereby increasing the positioning of both ends of the box body 1, and simultaneously facilitating the positioning of the control end 101 extending out to the outer end of the ambulance, thereby increasing the adaptability and connection performance with the ambulance, and purifying the liquid inside the disinfectant box 2 through the plasma disinfection module 3. When the whole is in operation, the turbine air pump 102 inside the control end 101 continuously sprays appropriate gas through the spray panel 9, and simultaneously adjusts the parameters of the control panel so that the disinfectant passes through the transmission pipe 704 through the seepage hole 708 and gradually penetrates into the stacked plate 706. According to the position adjustment, the stacked plate 706 slides along the spray panel 9 by wiping the disinfection layer 707, so that the disinfectant is brought out while the wind is continuously discharged, thereby increasing the disinfection property in the gas.

[0034] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A disinfection device in an ambulance, comprising a housing (1); characterized in that: The invention also comprises a disinfectant box (2), a plasma disinfection module (3), a mounting assembly (4), a flip irradiation assembly (5), an extended disinfection assembly (6), a cleaning and disinfection assembly (7), a hanging sleeve (8) and a spray panel (9); both sides of the box (1) are provided with a flip irradiation assembly (5) for irradiation and disinfection; the upper end of the box (1) is provided with a disinfectant box (2) for storing disinfectant; the upper end of the disinfectant box (2) is provided with a plasma disinfection module (3) for interactive disinfection; the front end of the box (1) is provided with a spray panel (9) for large-area spray disinfection; both side edges of the spray panel (9) are provided with an extended disinfection assembly (6) for traction adjustment disinfection; the upper part of the extended disinfection assembly (6) is provided with a hanging sleeve (8) for hanging and placing; the spray panel (9) is provided with a cleaning and disinfection assembly (7) connected to the disinfectant box (2) for cleaning operation; and both sides of the rear end of the box (1) are provided with mounting assemblies (4) for positioning and installation.

2. The disinfection device in an ambulance according to claim 1, characterized in that: A control end (101) is provided at the rear center of the box body (1), a turbine air pump (102) is provided inside the control end (101), ventilation grooves (103) are evenly distributed at the rear end of the control end (101), a detachable connection cover (201) is provided at the outer end of the disinfectant box (2), and a glass cover (301) for protection is provided at the outer end of the plasma disinfection module (3).

3. The disinfection device in an ambulance according to claim 1, characterized in that: The mounting assembly (4) comprises a fixed frame (401), a swing frame (402), a rotating collar (403) and a mounting post (404). Both ends of the fixed frame (401) are mounted on the swing frame (402). The swing frame (402) is movably connected to the fixed frame (401) via the rotating collar (403). The mounting post (404) is provided at one end of the swing frame (402) away from the rotating collar (403). A connecting hole (405) is provided along the edge of the mounting post (404).

4. The disinfection device in an ambulance according to claim 1, characterized in that: The flip irradiation assembly (5) comprises a rotating ring (501), a driver (502), a fixed column (503), a telescopic cylinder (504), a telescopic push rod (505), a partition (506), a plasma generator (507) and a shadowless lamp (508). The driver (502) is movably connected to the fixed column (503) via the rotating ring (501), and a telescopic push rod (505) is arranged crosswise with the rotating ring (501). A telescopic cylinder (504) is arranged at one end of the telescopic push rod (505), and a partition (506) is arranged at one end of the telescopic push rod (505) away from the telescopic cylinder (504). The plasma generator (507) and the shadowless lamp (508) are evenly distributed on both sides of the partition (506), and a controller (702) for controlling the plasma generator (507) and the shadowless lamp (508) is arranged inside the partition (506).

5. The disinfection device in an ambulance according to claim 1, characterized in that: The extended disinfection assembly (6) comprises a connecting sleeve (601), an extension arm (602), an adjusting bolt (603), a motor (604), a limiting plate (605), a support column (606), a winding roller (607), a synchronous rotating shaft (608), an extension tube (609), a nozzle (610), an anti-slip frame (611), a protective sleeve (612) and a mounting ring (613). The adjusting bolt (603) is movably connected to the connecting sleeve (601) through the extension arm (602). The extension arm (602) A winding roller (607) is provided at one end of the winding tube, a rotating rod is provided at the center of the winding tube, a motor (604) is provided at one end of the rotating rod, a synchronous rotating shaft (608) is provided at one end of the rotating rod away from the motor (604), a limiting plate (605) is provided on the outer side of the synchronous rotating shaft (608), a supporting column (606) connected to the extension arm (602) is provided at one end of the limiting plate (605), and an extension tube (609) is provided in the middle of the winding roller (607) and is connected to the disinfectant box (2) through a connecting sleeve (601).

6. The disinfection device in an ambulance according to claim 1, characterized in that: A nozzle (610) is provided at one end of the extension tube (609) away from the winding roller (607); an anti-skid frame (611) for anti-skid protection is provided in an annular direction on the outer side of the nozzle (610); a plurality of groups of protective sleeves (612) are provided along the extension tube (609); a mounting ring (613) is provided at the outer end of the protective sleeve (612); an injector is provided inside the nozzle (610); and a switch for controlling the injector is provided on the anti-skid frame (611).

7. The disinfection device in an ambulance according to claim 1, characterized in that: The cleaning and disinfection component (7) comprises a connection box (701), a controller (702), a docking sleeve (703), a transmission tube (704), an oriented plate (705), a stacking plate (706) and a wiping and disinfection layer (707); a control panel is provided on the surface of the connection box (701); a controller (702) is provided on the top of the connection box (701); a docking sleeve (703) docking with a disinfectant box (2) is provided on a side of the connection box (701) away from the control panel; a transmission tube (704) is provided at the lower end of the connection box (701); an oriented plate (705) is provided at the lower end of the transmission tube (704); a stacking plate (706) is provided from bottom to top on the oriented plate (705); a surface of the stacking plate (706) is coated with a wiping and disinfection layer (707); and a liquid seepage hole (708) connected to the transmission tube (704) is provided in the middle of the stacking plate (706).

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