CN219630204U - Sterilizing device, self-service card sender and self-service payment machine - Google Patents

Abstract

The utility model provides a sterilizing device, a self-service card sender and a self-service payment machine, which comprise a box body, a sterilizing device and a liquid supply device which are arranged in the box body, wherein a passing card channel penetrating through the box body is arranged in the box body. At least one side of the passage is provided with a sterilizing device for applying or spraying sterilizing liquid to the passage card passing through the passage. The liquid supply device is used for supplying disinfectant to the disinfection device. The liquid supply device can convey disinfectant to the disinfection device in advance, and when the pass card passes through the pass card channel, the disinfection device smears the disinfectant on one surface of the pass card, which is close to the disinfection device, and disinfects the pass card. Or when the pass card passes through the pass card channel, the sterilizing device sprays sterilizing liquid to one surface of the pass card close to the sterilizing device to sterilize the pass card. The sterilizer provided by the utility model realizes the effect of sterilizing the pass card and prevents the condition that viruses are transmitted through the pass card.

Description

Sterilizing device, self-service card sender and self-service payment machine

Technical Field

The utility model relates to the technical field of high-speed toll station toll collection equipment, in particular to a sterilizing device, a self-service card sender and a self-service toll collector.

Background

Along with the development of wisdom high speed, more and more high-speed toll booths are provided with self-service card issuing and paying robots, unmanned on duty is realized, contact between a toll collector and drivers and passengers in the process of charging and card issuing is avoided, virus transmission between the passengers can be effectively stopped, and trip safety of the drivers and passengers is practically guaranteed.

The pass card is a charge medium for expressway passing, a driver and passengers need to get the pass card when entering a toll station, the pass card needs to be recovered when exiting the toll station, the pass card is reused, and the self-service card issuing and payment robot used at present cannot disinfect the pass card, so that the possibility of spreading viruses by taking the pass card as a medium exists.

Therefore, how to avoid the transmission of viruses through pass cards is a technical problem that needs to be solved by those skilled in the art.

Disclosure of Invention

The utility model provides a sterilizing device, a self-service card sender and a self-service payment machine, which are used for solving the defect that a pass card in the prior art has the risk of virus transmission and realizing the effect of automatically sterilizing the pass card by the self-service card sender and the self-service payment machine.

The utility model provides a killer for sterilizing a pass card of a self-service card sender or a self-service payment machine, which comprises the following components:

the box body is internally provided with a passing card channel penetrating through the box body;

the first sterilizing device is arranged in the box body and is positioned at the top or the bottom of the pass card channel, and the first sterilizing device is used for smearing or spraying sterilizing liquid on the pass card passing through the pass card channel;

and the liquid outlet end of the liquid supply device is connected with the liquid inlet end of the first killing device.

The sterilizer provided by the utility model further comprises a second sterilizing device, wherein the second sterilizing device and the first sterilizing device are respectively positioned at the top and the bottom of the passage card channel, and the liquid outlet end of the liquid supply device is connected with the liquid inlet end of the second sterilizing device.

According to the sterilizer provided by the utility model, one of the first sterilizing device and the second sterilizing device is a sterilizing liquid spraying device, the other is a sterilizing liquid smearing device, or the first sterilizing device and the second sterilizing device are sterilizing liquid spraying devices, or the first sterilizing device and the second sterilizing device are sterilizing liquid smearing devices.

According to the utility model, the liquid supply device comprises:

a liquid storage device;

the liquid inlet end of the first liquid supply pipe is connected with the liquid storage device, the liquid outlet end of the first liquid supply pipe is connected with the disinfectant spraying device, and a first water pump is arranged on the first liquid supply pipe;

the liquid inlet end of the second liquid supply pipe is connected with the liquid storage device, the liquid outlet end of the second liquid supply pipe is connected with the disinfectant smearing device, and a second water pump is arranged on the second liquid supply pipe.

According to the present utility model, there is provided a sterilizer, the sterilizing fluid spraying apparatus comprising:

the nozzle is connected with the liquid outlet end of the first liquid supply pipe, and the spraying direction of the nozzle faces the passing card;

the first control switch is electrically connected with the first water pump, and when the first control switch is triggered, the first water pump pumps disinfectant to the nozzle.

According to the killer provided by the utility model, the first control switch comprises a proximity sensor.

According to the present utility model, there is provided a sterilizer, the sterilizing fluid applying apparatus comprising:

a sterilizing sponge, one side of the sterilizing sponge near the pass card channel is used for contacting the pass card;

and the second control switch is electrically connected with the second water pump, and when the second control switch is triggered, the second water pump pumps disinfectant to the disinfection sponge through the second liquid supply pipe.

According to the sterilizer provided by the utility model, the second control switch is a timing switch.

According to the sterilizer provided by the utility model, when the disinfectant spraying device is arranged in the box body, the wiping device is arranged at one side, close to the disinfectant spraying device, of the two ends of the passing card channel along the moving direction of the passing card.

The utility model also provides a self-service card sender comprising the killer.

The utility model also provides a self-service payment machine which comprises the killer.

The killer is used for killing the pass cards which are discharged by the self-service card sender and the pass cards which are to be recovered by the self-service payment machine. The utility model provides a sterilizing device which comprises a box body, a first sterilizing device and a liquid supply device, wherein the first sterilizing device and the liquid supply device are arranged in the box body, and a pass card channel penetrating through the box body is arranged in the box body. The first sterilizing device is arranged at the top or the bottom of the passage card channel and is used for smearing or spraying sterilizing liquid on the passage card passing through the passage card channel. The liquid supply device is used for supplying disinfectant to the first disinfection device. When the self-service card sender spits or the self-service payment machine swallows the card, the passing card passes through the passing card channel. The liquid supply device can convey disinfectant to the first disinfection device in advance, and when the pass card passes through the pass card channel, the first disinfection device smears disinfectant on one surface of the pass card, which is close to the first disinfection device, and disinfects the pass card. Or when the pass card passes through the pass card channel, the first sterilizing device sprays sterilizing liquid to one surface of the pass card close to the first sterilizing device to sterilize the pass card. The sterilizer provided by the utility model realizes the effect of sterilizing the pass card and prevents the condition that viruses are transmitted through the pass card.

Furthermore, in the self-service card sender and the self-service payment machine provided by the utility model, the same advantages as those described above are achieved because the self-service card sender and the self-service payment machine are provided with the killing device.

Drawings

In order to more clearly illustrate the utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a sterilizer in which a first sterilizing device and a second sterilizing device are sterilizing liquid applying devices;

fig. 2 is a schematic structural view of a sterilizer with a sterilizing liquid spraying device as a first sterilizing device and a sterilizing liquid smearing device as a second sterilizing device;

fig. 3 is a bottom view of the disinfectant spraying apparatus provided by the present utility model;

fig. 4 is a schematic structural view of a sterilizer provided with a first sterilizing device according to the present utility model;

FIG. 5 is a first piping diagram of the liquid supply apparatus according to the present utility model;

FIG. 6 is a second piping diagram of the liquid supply apparatus according to the present utility model;

FIG. 7 is a third piping diagram of the liquid supply apparatus according to the present utility model;

FIG. 8 is a schematic diagram of a partial structure of a self-service card sender provided by the utility model;

FIG. 9 is a schematic diagram of a partial structure of a self-service card sender provided with a sterilizer according to the present utility model;

FIG. 10 is a schematic view of a partial structure of the self-service payment machine provided by the utility model;

FIG. 11 is a schematic view of a partial structure of the self-service payment machine provided with the killer according to the present utility model;

reference numerals:

100. a case body; 110. a pass card channel; 200. a first killing device; 300. a second killing device; 410. a liquid storage device; 420. a first liquid supply pipe; 430. a second liquid supply pipe; 440. a first water pump; 450. a second water pump; 510. a nozzle; 520. a first control switch; 530. a flow control valve; 610. sterilizing the sponge; 620. a second control switch; 630. delay closing the relay; 700. a card sender body; 710. a card issuing device; 711. a bayonet; 800. a payment machine body; 810. a payment device; 811. a bayonet; 900. and wiping the sponge.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The sterilizer, the self-service card sender and the self-service payment machine of the present utility model are described below with reference to fig. 1 to 11.

The utility model provides a killer which is used for automatically killing a pass card which is discharged by a self-service card sender and arranged in a high-speed toll station, and is used for automatically killing the pass card which is about to be swallowed by a self-service payment machine arranged in the high-speed toll station, so that the risk that viruses are transmitted among drivers and passengers through the pass card is effectively reduced, and the trip safety of the drivers and passengers is practically ensured.

The utility model provides a sterilizing device which comprises a box body 100, a first sterilizing device 200 and a liquid supply device.

The case 100 may have a rectangular parallelepiped structure, a passage card channel 110 through which a passage card passes is provided in the case 100, the passage card channel 110 may pass through the case 100 in the front-rear direction of the case 100, the thickness direction of the passage card channel 110 is along the up-down direction of the case 100, and the width direction of the passage card channel 110 is along the left-right direction of the case 100.

The first sterilizing device 200 may be disposed at the top or bottom of the pass card channel 110 and the first sterilizing device 200 is used to apply or spray a sterilizing fluid to the pass card passing through the pass card channel 110. The first sterilizing device 200, located at the top or bottom of the access card channel 110, kills the top or bottom surface of the access card as it passes through the access card channel 110.

The liquid supply means is used to supply the sterilizing liquid to the first sterilizing device 200 in advance, and the first sterilizing device 200 applies the sterilizing liquid to the pass card when the pass card passes through the pass card passage 110, or supplies the sterilizing liquid to the first sterilizing device 200 when the pass card passes through the pass card passage 110, and the first sterilizing device 200 sprays the sterilizing liquid onto the pass card.

The sterilizer provided by the utility model can effectively sterilize the pass card, prevents the condition of virus transmission through the pass card, and practically ensures the trip safety of drivers and passengers.

In one embodiment of the present utility model, the first sterilizing device 200 may be a sterilizing fluid spraying device, which may be disposed in the case 100 and located at the top of the pass card path 110, and spraying a sterilizing fluid downward at the top of the pass card path 110 to sterilize the top surface of the pass card when the pass card passes through the pass card path 110.

Similarly, the disinfectant spraying device may also be disposed at the bottom of the access card channel 110, and when the access card passes through the access card channel 110, the disinfectant spraying device disposed at the bottom of the access card channel 110 sprays disinfectant upward to kill the bottom surface of the access card.

Or the first sterilizing device 200 may be a sterilizing fluid applying device, which may be disposed in the case 100 and located at the top of the pass card channel 110, and the top surface of the pass card is in frictional contact with the bottom surface of the sterilizing fluid applying device when the pass card passes through the pass card channel 110, and the sterilizing fluid applying device kills the top surface of the pass card.

Similarly, the disinfectant applying device may also be disposed at the bottom of the access card channel 110, and when the access card passes through the access card channel 110, the bottom surface of the access card is in frictional contact with the top surface of the disinfectant applying device, and the disinfectant applying device kills the bottom surface of the access card.

In a further embodiment, a second sterilizing device 300 may also be provided within the box 100, the first sterilizing device 200 and the second sterilizing device 300 being located at the top and bottom of the pass-card path 110, respectively. When the pass card passes through the pass card channel 110, the first and second sterilizing devices 200 and 300 positioned at the top and bottom of the pass card channel 110 sterilize the top and bottom surfaces of the pass card, respectively, to achieve the effect of sterilizing both sides of the pass card.

In one embodiment of the present utility model, the first sterilizing device 200 is disposed at the top of the access card path 110 and the second sterilizing device 300 is disposed at the bottom of the access card path 110, which may be arranged in four ways:

first, the first sterilizing device 200 may be a sterilizing fluid spraying device, and the second sterilizing device 300 may be a sterilizing fluid applying device;

second, the first sterilizing device 200 may be a sterilizing fluid applying device, and the second sterilizing device 300 may be a sterilizing fluid spraying device;

third, the first sterilizing device 200 and the second sterilizing device 300 are sterilizing fluid spraying devices;

fourth, the first sterilizing device 200 and the second sterilizing device 300 are both sterilizing fluid application devices.

The first arrangement is preferably such that the disinfectant can be supplied to the disinfectant applicator in advance before use, so that the disinfectant permeates the disinfectant applicator. When the pass card passes through the pass card channel 110, the disinfectant spraying device at the top of the pass card channel 110 sprays disinfectant downwards to kill the top surface of the pass card, the bottom surface of the pass card is contacted with the disinfectant applying device at the bottom of the pass card channel 110, and the disinfectant applying device applies disinfectant to the bottom surface of the pass card to kill the bottom surface of the pass card.

The arrangement mode also has the advantages which are not possessed by other three arrangement modes, namely, the disinfectant is not required to be supplied to the disinfectant smearing device in the use process. After the disinfectant spraying device at the top of the pass card sprays disinfectant downwards to disinfect the top surface of the pass card, the redundant disinfectant can flow downwards under the action of gravity and finally be absorbed by the disinfectant smearing device at the bottom of the pass card channel 110, and the disinfectant spraying device can replace the liquid supplying device to supply disinfectant to the disinfectant smearing device.

In one embodiment of the present utility model, the fluid supply apparatus may include a fluid storage apparatus 410, a first fluid supply pipe 420, and a second fluid supply pipe 430.

The liquid inlet end of the first liquid supply pipe 420 is connected with the liquid storage device 410, the liquid outlet end of the first liquid supply pipe 420 is connected with the disinfectant spraying device, a first water pump 440 is arranged on the first liquid supply pipe 420, and the first water pump 440 can pump the disinfectant in the liquid storage device 410 to the disinfectant spraying device.

The liquid inlet end of the second liquid supply pipe 430 is connected with the liquid storage device 410, the liquid outlet end of the second liquid supply pipe 430 is connected with the disinfectant smearing device, a second water pump 450 is arranged on the second liquid supply pipe 430, and the second water pump 450 can pump the disinfectant in the liquid storage device 410 to the disinfectant smearing device.

The liquid storage device 410 may be a liquid storage tank, which is disposed in the box body 100, and is used for storing a disinfectant such as alcohol.

In one embodiment of the present utility model, the sterilizing fluid spraying apparatus may include a nozzle 510 for spraying a sterilizing fluid and a first control switch 520. The liquid inlet end of the nozzle 510 is communicated with the liquid outlet end of the first liquid supply pipe 420, and the nozzle 510 is arranged towards the direction of the pass card channel 110. The first control switch 520 is electrically connected to the first water pump 440, the first control switch 520 is used for controlling the first water pump 440 to be turned on or off, when the first control switch 520 is triggered, the first water pump 440 is turned on, the disinfectant is supplied to the nozzle 510, the nozzle 510 sprays the disinfectant onto the pass card, and when the first control switch 520 is not triggered, the first water pump 440 stops working.

The first control switch 520 may control the sterilizing fluid spraying device to spray the sterilizing fluid through the nozzle 510 to the pass card passing through the pass card passage 110 when the driver and passenger gets the pass card before getting on the high speed or returns the pass card before getting off the high speed.

Hereinafter, several embodiments will be disclosed, and different structural forms of the first control switch 520 will be described.

Example 1

In this embodiment, the disinfection solution spraying device is disposed at the top and/or bottom of the pass card channel 110, and the first control switch 520 for controlling the first water pump 440 to be turned on and off may be a proximity sensor.

The proximity sensor may be located in the card passage 110 of the case 100 near the card inlet end, and when the card enters the card passage 110, the proximity sensor is triggered to control the first water pump 440 to be turned on, the first water pump 440 supplies the sterilizing liquid in the liquid storage device 410 to the nozzle 510, and the sterilizing liquid is sprayed onto the top surface and/or the bottom surface of the card through the nozzle 510. When the tail end of the pass card passes the proximity sensor, the first water pump 440 is turned off and the sterilizing fluid spraying device stops spraying the sterilizing fluid.

Example two

In this embodiment, a disinfectant spraying device is disposed at the top and/or bottom of the access card channel 110, and a reversible or up-and-down movable shutter may be disposed at the card inlet end of the access card channel 110 of the box 100, so that the shutter opens the access card channel 110 when the card is entered.

In this embodiment, taking the baffle as a turnover type baffle for illustration, the first control switch 520 may be a rotation switch, where a control end of the rotation switch is connected to a rotating shaft of the baffle, when the baffle closes the card inlet end of the pass card channel 110, the baffle is in a vertically downward state, at this time, the rotation switch is closed, when the pass card pushes the baffle open into the pass card channel 110, the baffle rotates ninety degrees to open, and the baffle is in a horizontal posture, at this time, the rotation switch is opened, the first water pump 440 is opened, and the disinfectant is supplied to the nozzle 510.

Example III

In this embodiment, the disinfection solution spraying device is disposed at the top and/or bottom of the access card channel 110, and the first control switch 520 may be an optoelectronic switch, including an optical signal transmitting end and an optical signal receiving end, and the optoelectronic switch is triggered when the optical signal receiving end cannot receive an optical signal.

The optical signal transmitting end and the optical signal receiving end may be disposed on the upper and lower sides of the card entry end of the pass card passage 110, respectively. When the access card enters the access card channel 110, the access card cuts off the signal transmission between the optical signal transmitting end and the optical signal receiving end, and the photoelectric switch is triggered, so as to control the first water pump 440 to be turned on.

Example IV

In this embodiment, the disinfection solution spraying device is disposed at the top and/or bottom of the pass card channel 110, the first control switch 520 may be a first disinfection button, the first disinfection button may be disposed on a self-service card sender or a self-service payment machine, the first disinfection button may be manually pressed by a driver or a passenger when picking up or returning the pass card, and the first water pump 440 is turned on after the first disinfection button is pressed.

Preferably, a flow control valve 530 may be further disposed on the liquid supply pipe, and the amount of disinfectant sprayed by the nozzle 510 each time may be controlled by adjusting parameters of the flow control valve 530.

In one embodiment of the present utility model, the sterilizing fluid application device may include a sterilizing sponge 610 and a second control switch 620. The liquid outlet end of the second liquid supply pipe 430 may be located in the disinfection sponge 610, the second control switch 620 is electrically connected with the second water pump 450, the second control switch 620 is used for controlling the second water pump 450 to be turned on or off, when the second control switch 620 is triggered, the second water pump 450 is turned on to supply disinfection liquid to the disinfection sponge 610, and when the second control switch 620 is not triggered, the second water pump 450 stops working.

When the driver and passenger get the pass card before getting on the high speed or get off the pass card before getting off the high speed, the sterilizing sponge 610 sterilizes the pass card when the pass card contacts with the sterilizing sponge 610 in the pass card channel 110 due to the sterilizing liquid contained in the sterilizing liquid applying device.

In the following, several embodiments will be disclosed, in which a sterilizing fluid application device is provided at the bottom and/or top of the pass card passage 110, for explaining different structural forms of the second control switch 620.

Example five

In this embodiment, the second control switch 620 for controlling the second water pump 450 to be turned on and off may be a timing switch.

For example, the timer switch may be triggered once every ten minutes, and when the timer switch is triggered, the second water pump 450 is controlled to be turned on to supply the sterilizing liquid once to the sterilizing sponge 610, so that the sterilizing sponge 610 always contains the sterilizing liquid.

Example six

In this embodiment, the second control switch 620 for controlling the second water pump 450 to be turned on and off may be a second sterilization button, and the second sterilization button may be manually pressed to turn on the second water pump 450.

In a preferred embodiment, a delay shut-off relay 630 may also be provided between the timer switch and the second water pump 450, the delay shut-off relay 630 controlling the second water pump 450 to turn on when the timer switch is triggered, and the delay shut-off relay 630 controlling the second water pump 450 to delay off, the second water pump 450 pumping sterilizing fluid to the sterilizing sponge 610 during the period of time that the second water pump 450 is on.

In addition, if the box body 100 is provided with a disinfectant spraying device, the disinfectant spraying device sprays the disinfectant onto the pass card, and when the pass card reaches the outer side of the box body 100 through the card outlet end of the pass card channel 110, the surface of the pass card is full of disinfectant.

When the sterilizer is arranged on the self-service card sender, a driver and passengers can generate contradiction psychological due to the disinfectant on the passing card when taking the passing card. When the sterilizer is arranged on the self-service payment machine, the pass card fully distributed with the sterilizing liquid can enter the payment machine after passing through the pass card channel 110, and the safety operation of the payment machine can be influenced due to the fact that the surface of the pass card is moist.

Thus, in order to keep the pass card dry after passing through the pass card channel 110, a wiping device may be provided on the side of the pass card channel 110 where the sterilizing liquid spraying device is provided and at the card outlet end, and the wiping device may be a wiping sponge 900.

When the passing card passes through the disinfectant spraying device, the disinfectant spraying device sprays disinfectant onto the passing card to disinfect the passing card, and when the passing card is discharged, the wiping sponge 900 positioned at one end of the discharging card is contacted with the passing card to absorb the disinfectant on the surface of the passing card, and when the passing card is discharged, the surface of the passing card is dried.

In order to improve the versatility of the sterilizer, a wiping sponge 900 may be disposed at both ends of the passage 110 along the movement direction of the pass card and at one side close to the sterilizing liquid spraying device, so that no matter in which direction the pass card moves, the pass card is wiped by the wiping sponge 900 before being discharged out of the box 100, and the pass card discharged out of the box is kept dry.

The utility model also provides a self-service card sender, which comprises a card sender body 700, wherein a card sender device 710 is arranged on the card sender body 700, and at least one card outlet 711 is arranged on the card sender device 710. The sterilizer described above may be disposed inside or outside the card outlet 711, with the pass card passage 110 of the housing 100 of the sterilizer aligned with the card outlet 711. The number of the killers is the same as the number of the card outlets 711, and when the number of the card outlets 711 is plural, the plural card outlets 711 circulate to discharge cards or discharge cards randomly.

Since the self-service card sender is provided with the sterilizer as described above, the same advantages as those described above are provided, and the description thereof will be omitted.

The utility model also provides an automatic payment machine, which comprises a payment machine body 800, wherein a payment device 810 is arranged on the payment machine body 800, a card inlet 811 is arranged on the payment device 810, the sterilizing device is arranged on the inner side or the outer side of the card inlet 811, and the passing card channel 110 of the box body 100 of the sterilizing device is aligned with the card inlet 811.

Because the self-service payment machine is provided with the killer, the self-service payment machine has the same advantages as those described above, and the details are not repeated here.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (11)

1. A sterilizer, for sterilizing a pass card of a self-service card sender or self-service payment machine, comprising:

the box body (100), the box body (100) is internally provided with a passing card channel (110) penetrating through the box body (100);

a first sterilizing device (200), the first sterilizing device (200) being disposed in the box body (100), and the first sterilizing device (200) being located at the top or bottom of the pass card passage (110), the first sterilizing device (200) being used for applying or spraying sterilizing liquid to the pass card passing through the pass card passage (110);

and the liquid outlet end of the liquid supply device is connected with the liquid inlet end of the first killing device (200).

2. The sterilizer of claim 1, further comprising a second sterilizing device (300), wherein the second sterilizing device (300) and the first sterilizing device (200) are respectively positioned at the top and the bottom of the pass card passage (110), and the liquid outlet end of the liquid supply device is connected with the liquid inlet end of the second sterilizing device (300).

3. The sterilizer of claim 2, wherein one of the first and second sterilizing devices (200, 300) is a sterilizing liquid spraying device, the other is a sterilizing liquid applying device, or the first and second sterilizing devices (200, 300) are sterilizing liquid spraying devices, or the first and second sterilizing devices (200, 300) are sterilizing liquid applying devices.

4. A killer according to claim 3 wherein said liquid supply means comprises:

a liquid storage device (410);

the liquid inlet end of the first liquid supply pipe (420) is connected with the liquid storage device (410), the liquid outlet end of the first liquid supply pipe (420) is connected with the disinfectant spraying device, and a first water pump (440) is arranged on the first liquid supply pipe (420);

the second liquid supply pipe (430), the feed liquor end of second liquid supply pipe (430) with stock solution device (410) are connected, the play liquid end of second liquid supply pipe (430) with disinfectant smearing device is connected, be provided with second water pump (450) on second liquid supply pipe (430).

5. The sterilizer of claim 4, wherein the disinfectant spraying device comprises:

a nozzle (510), wherein the nozzle (510) is connected with the liquid outlet end of the first liquid supply pipe (420), and the spraying direction of the nozzle (510) faces the passing card;

a first control switch (520), the first control switch (520) being electrically connected to the first water pump (440), the first water pump (440) pumping disinfection solution to the nozzle (510) when the first control switch (520) is triggered.

6. The killer according to claim 5, wherein said first control switch (520) comprises a proximity sensor.

7. The sterilizer of claim 4, wherein the disinfectant applying device includes:

a sterilizing sponge (610), a side of the sterilizing sponge (610) adjacent to the pass card channel (110) for contact with the pass card;

and a second control switch (620), wherein the second control switch (620) is electrically connected with the second water pump (450), and when the second control switch (620) is triggered, the second water pump (450) pumps the disinfection liquid to the disinfection sponge (610) through the second liquid supply pipe (430).

8. The sterilizer of claim 7, wherein the second control switch (620) is a timing switch.

9. A sterilizer as claimed in claim 3, wherein when the sterilizing liquid spraying device is provided in the case (100), a wiping device is provided at both ends of the pass card passage (110) in the moving direction of the pass card near one side of the sterilizing liquid spraying device.

10. A self-service card sender comprising a sterilizer as claimed in any one of claims 1 to 8.

11. A self-service payment machine comprising a killer as claimed in any one of claims 1 to 8.