CN112712654B

CN112712654B - Electronic automation is received silver and is made change device

Info

Publication number: CN112712654B
Application number: CN202011525158.2A
Authority: CN
Inventors: 徐秀妮; 解贵锋; 付喜锦
Original assignee: Longdong University
Current assignee: Longdong University
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2022-07-01
Anticipated expiration: 2040-12-22
Also published as: CN112712654A

Abstract

The utility model provides an automatic silver-colored device of making change of receiving of electron, including first box, there is first through-hole first box side, there is the second box first through-hole inboard, be equipped with the pivot in addition, connect the swivel mount in the pivot, there is first degassing unit in the second box, connect the vertical axis on the second box outer wall, vertical axis one end has the carousel, lateral wall has the cash register before the first box, lateral wall has the mouth of making change behind the first box, there is the opening of keeping in on the carousel, there is paper money mechanism bottom the carousel, it has money storehouse mechanism to go into paper money mechanism connection, go out paper money mechanism, there is the blind mouth of keeping in on the carousel at rear portion, there is second degassing unit carousel one side. The space between passers is effectively kept by the two rotating frames in the cash registering and passing processes, the change is made at the cash registering rear part at the front part of the first box body, the passing efficiency is improved, the rotating frames, the temporary storage through hole, the temporary storage blind hole, the side wall of the rotary plate and the coin which are contacted with consumers are disinfected every time, the possibility of virus infection through indirect contact is greatly reduced, and the body health of the users is ensured.

Description

Electronic automation is received silver and is made change device

Technical Field

The invention belongs to the field of electronic cash register equipment, and particularly relates to an electronic automatic cash register change-making device.

Background

At present, the new crown epidemic situation still spreads worldwide, China has achieved certain success in resisting new crown viruses due to correct epidemic-resistant policy and strong executive ability, but nonetheless, body temperature measurement and disinfection become indispensable links in various public places; paper money is taken as a carrier for easily spreading viruses in circulating currency, and is difficult to effectively disinfect paper money and transaction contact places in places such as park entrances, stations and the like where the paper money needs to be purchased and entered or qualified for use, so that great infection risks are brought to people groups, particularly ticket sellers, and a mobile phone payment mode is adopted.

Disclosure of Invention

The invention provides an electronic automatic cash register and change device which is used for overcoming the defects in the prior art.

The invention is realized by the following technical scheme:

an electronic automatic cash register device comprises a first box body, wherein two first through holes are formed in the side surface of the first box body along the front-back direction, a second box body is fixedly arranged on the inner side of each first through hole, the inner part of each second box body is respectively communicated with the corresponding first through holes and isolates the inner part of the first box body from the outside, guide holes are formed in the top surface and the bottom surface of each second box body, two vertical rotating shafts are arranged, the two rotating shafts respectively penetrate through the guide holes in the same second box body, a rotating frame which is formed by symmetrically distributing two fan-shaped blocks is connected to each rotating shaft through a spline, the rotating frame is horizontally arranged, the whole rotating frame can pass through the second box body in the rotating process, first disinfection devices are fixedly arranged in the second box body, the rotating frame passing through the rotating process can be disinfected by the first disinfection devices, magnets are fixedly arranged on the tops of the rotating shafts of the first box body, electromagnets are arranged on the inner top surfaces of the first box body and correspond to the magnets, the electromagnet can attract the magnet when being electrified, a first end fluted disc with a downward tooth surface is fixedly arranged at the bottom of a rotating shaft at the rear part of the first box body, a second end fluted disc with an upward tooth surface is fixedly arranged at the inner side surface of the first box body corresponding to the lower part of the first end fluted disc, the first end fluted disc and the second end fluted disc can be mutually meshed, the upper end and the lower end of the rotating shaft at the front part are fixedly connected with the side wall of the first box body through a bearing seat, the side wall of the rotating shaft is fixedly sleeved with a one-way rotation limiting mechanism, the one-way rotation limiting mechanism is fixedly connected with the inner side wall of the first box body, the one-way rotation limiting mechanism can limit the rotating direction of the rotating shaft and can keep the position during rotation stop, the outer wall of the second box body is rotatably connected with a vertical shaft, the vertical shaft is connected with the corresponding rotating shaft through a gear transmission mechanism, a horizontally placed rotating disc is fixedly arranged at the end part of the vertical shaft far away from the second box body, a cash register is arranged at the front side wall of the first box body corresponding to the side radian of the rotating disc, the side radian of the rear side wall of the first box body corresponding to the side surface of the rotary disc is provided with a change-making opening, two temporary storage openings are uniformly formed in the rotary disc positioned at the front part, the rotary disc side wall positioned at the front part is attached to the cash inlet side wall, and the two temporary storage openings are alternately exposed and withdrawn during rotation, the bottom of the rotary disc positioned at the front part is provided with a cash inlet, the top of the cash inlet is provided with a cash inlet, the side wall of the cash inlet is fixedly connected with a blocking plate which can block the bottom of the temporary storage opening, so that coins cannot fall down when the temporary storage opening is not rotated to the position above the cash inlet, the cash inlet is connected with a cash bin mechanism and a cash outlet mechanism, two temporary storage blind openings are uniformly formed in the rotary disc positioned at the rear part, a second disinfection device is fixedly arranged on one side of the rotary disc, the second disinfection device can disinfect the rotary disc and the temporary storage opening, the temporary storage blind openings and the coins inside the second disinfection device, a controller is arranged in the first box body, and the controller and the cash inlet mechanism, The cash dispenser mechanism is connected with the electromagnet.

The electronic automatic cash register change device comprises a drawing cotton sliver and cloth strips, wherein the cloth strips are connected with the side face of the drawing cotton sliver, and the drawing cotton sliver is fixed on the inner side wall of the second box body.

As above an automatic change device of receiving silver of electron, second degassing unit include liquid storage pot, electronic atomising head, sensor, liquid storage pot fixed mounting is in first box inside wall, electronic atomising head cooperation is installed on the liquid storage pot and the spout towards the carousel that corresponds, installs the sensor on the liquid storage pot, the rotation of carousel is corresponding in the sensor detectable, the sensor links to each other with electronic atomising head.

As above-mentioned an automatic silver device of making change of receiving of electron, first box top fixed mounting have body temperature detection device, body temperature detection device detectable is close human body temperature, body temperature monitoring devices links to each other with the controller.

As above an automatic change device of receiving silver of electron, one-way rotation limiting mechanism include mount pad, interior ratchet, pawl, mount pad fixed mounting is in first box inner wall, fixed the inlaying has the interior ratchet with the pivot coaxial line in the mount pad, the pivot lateral wall corresponds interior ratchet equipartition and articulates there is several pawl and articulated shaft and overlap and establish the torsional spring.

The invention has the advantages that: the invention provides an electronic automatic cash registering and changing device integrating functions of cash registering and changing, maintaining crowd spacing and disinfection and epidemic prevention, which is suitable for places such as partial venues, parks, stations and the like needing to circulate coins to obtain entrance or qualification, when in use, a consumer puts the coins into a temporary storage port of a front rotary disc through a cash register port, the side face and the temporary storage port of the front rotary disc can be inevitably contacted, then the consumer pushes and rotates the front rotary disc through a front rotary frame, the front rotary frame drives a rotary shaft to rotate, the rotary shaft drives a vertical shaft and the rotary disc at the front part of a first box body to rotate through a gear transmission mechanism, during the rotation of the rotary disc at the front part of the first box body, the first disinfection device disinfects the front rotary frame, a second disinfection device disinfects the front rotary disc, the temporary storage port and the coins, and after the consumer passes through the front rotary frame, a one-way rotation limiting mechanism keeps the rotary shaft stopped at the temporary storage port to be butted with the cash inlet, coins fall into the money inlet from the temporary storage port, the coins are stored in the money bin mechanism after being counted by the money inlet mechanism, the change giving coins are conveyed to the temporary storage blind port by the money outlet mechanism, at the moment, the controller controls the electromagnet to be electrified and attracts the magnet, a first end fluted disc and a second end fluted disc which are originally meshed with each other under the action of gravity are separated, a rear rotating shaft is lifted to a certain height, the rotating disc keeps the original height due to the limit of the second box body, then a consumer pushes the rotating disc to pass through the rear rotating frame, the rear rotating frame drives the rear rotating shaft to rotate, the rear rotating shaft drives the rear vertical shaft through the gear transmission mechanism, the rear rotating disc rotates, the temporary storage blind port which is originally positioned at the change giving port in the rear rotating disc and the temporary storage blind port which is butted with the money outlet mechanism are exchanged, the first disinfection device disinfects the rear rotating frame in the rotating disc, the second disinfection device disinfects the rear rotating disc and the temporary storage blind port which is touched by the previous consumer, the consumer can take back the change money after passing through the rear rotating frame, and the change money can be used by the next consumer after the power is cut off through the rear electromagnet, and meanwhile, a plurality of groups of the device can be transversely installed in parallel to improve the passing efficiency, and the money feeding mechanism, the money bin mechanism and the money discharging mechanism are all the prior art disclosed by the invention patent with the publication number CN 107123215B, so that the details are not repeated; the invention has the advantages of ingenious structure and reasonable design, the distance between passers is effectively kept by the two rotating frames in the processes of cash collection and passage, the change is made at the back part of the cash collection at the front part of the first box body, the structure is compact and orderly, the passage efficiency is improved, the infection risk caused by the personnel needing to collect the cash is avoided, the rotating frames, the temporary storage through holes, the temporary storage blind holes, the side walls of the rotating disc and the coins which are contacted with consumers are disinfected every time, the possibility of virus infection through indirect contact is greatly reduced, the body health of the users is ensured, the situation under the epidemic situation environment is met, and the invention is suitable for popularization and use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention; FIG. 2 is a top view of FIG. 1; FIG. 3 is a first cross-sectional view of FIG. 1; FIG. 4 is a second cross-sectional view of FIG. 1; FIG. 5 is a cross-sectional view taken along line A of FIG. 3; FIG. 6 is a schematic structural view of the turntable; fig. 7 is a schematic structural view of the one-way rotation limiting mechanism.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.

An electronic automatic cash register device, as shown in the figure, comprises a first box body 1, two first through holes 2 are arranged on the side surface of the first box body 1 along the front and back direction, a second box body 3 is fixedly arranged on the inner side of each first through hole 2, the inner part of each second box body 3 is respectively communicated with the corresponding first through hole 2 and isolates the inner part of the first box body 1 from the outside, guide holes 4 are arranged on the top surface and the bottom surface of each second box body 3, two vertical rotating shafts 5 are arranged, the two rotating shafts 5 respectively penetrate through the guide holes 4 on the same second box body 3, a rotating frame 6 formed by two fan-shaped blocks which are symmetrically distributed is spline-connected on each rotating shaft 5, the rotating frame 6 is horizontally arranged, the whole rotating frame 6 can pass through the second box body 3 in the rotating process, a first disinfection device is fixedly arranged in each second box body 3, the first disinfection device can disinfect the rotating frame 6 passing through when rotating, the top of a rotating shaft 5 at the rear part of a first box body 1 is fixedly provided with a magnet 7, the inner top surface of the first box body 1 is provided with an electromagnet 8 corresponding to the magnet 7, the electromagnet 8 can attract the magnet 7 when electrified, the bottom of the rotating shaft 5 at the rear part of the first box body 1 is fixedly provided with a first end fluted disc 9 with a downward tooth surface, the inner side surface of the first box body 1 is fixedly provided with a second end fluted disc 10 with an upward tooth surface corresponding to the lower part of the first end fluted disc 9, the first end fluted disc 9 can be meshed with the second end fluted disc 10, the upper end and the lower end of the rotating shaft 5 at the front part are fixedly connected with the side wall of the first box body 1 through a bearing seat, the side wall of the rotating shaft 5 is fixedly sleeved with a one-way rotation limiting mechanism, the one-way rotation limiting mechanism is fixedly connected with the inner side wall of the first box body 1, the rotation direction of the rotating shaft 5 can be limited and the position during stalling can be kept, the outer wall of the second box body 3 is rotatably connected with a vertical shaft 11, the vertical shaft 11 is connected with the corresponding rotating shaft 5 through a gear transmission mechanism, the end part of one end of the vertical shaft 11 far away from the second box body 3 is fixedly provided with a horizontally placed rotary table 12, the front side wall of the first box body 1 is provided with a cash register 13 corresponding to the side radian of the rotary table 12, the rear side wall of the first box body 1 is provided with a change-giving opening 14 corresponding to the side radian of the rotary table 12, the rotary table 12 at the front part is uniformly provided with two temporary storage openings 15, the side wall of the rotary table 12 at the front part is attached to the side wall of the cash register 13 and alternately exposes and withdraws the two temporary storage openings 15 during rotation, the bottom of the rotary table 12 at the front part is provided with a cash inlet mechanism 16, the top of the cash inlet mechanism 16 is provided with a cash inlet 17, the side wall of the cash inlet mechanism 16 is fixedly connected with a blocking plate which can block the bottom of the temporary storage openings 15, so that coins cannot fall down when the temporary storage openings 15 do not rotate to the position above the cash inlet 17, the cash inlet mechanism 16 is connected with a cash storehouse mechanism 18 and a cash outlet mechanism 19, the rotary table 12 at the rear part is uniformly provided with two blind openings 20, the equal fixed mounting in carousel 12 one side has second degassing unit 24, and second degassing unit 24 can be for carousel 12 and the opening of keeping in 15, the blind mouth 20 and the inside coin disinfection of keeping in of rotation, is equipped with the controller in the first box 1, and the controller links to each other with going into paper money mechanism 16, play paper money mechanism 19, electro-magnet 8. The invention provides an electronic automatic cash registering and changing device integrating functions of cash registering and changing, maintaining crowd spacing and disinfecting and epidemic prevention, which is suitable for places such as partial venues, parks, stations and the like needing to circulate coins to obtain entrance or qualification, when in use, a consumer puts the coins into a temporary storage through hole 15 of a front rotary disc 5 through a cash register 13, the side face of the front rotary disc 5 and the temporary storage through hole 15 can be inevitably contacted, then the consumer pushes and rotates the coins and drives a rotary shaft 5 to rotate through a front rotary frame 6, the front rotary frame 6 drives the rotary shaft 5 to rotate, the rotary shaft 5 drives a vertical shaft 11 and a rotary disc 12 at the front part of a first box body 1 to rotate through a gear transmission mechanism, during the rotation of the rotary disc 12 at the front part of the first box body 1, a first disinfecting device disinfects the front rotary frame 6, and a second disinfecting device 24 disinfects the front rotary disc 5, the temporary storage through hole 15 and the coins, after a consumer passes through the front rotary frame 6, the one-way rotation limiting mechanism keeps the rotary shaft 5 stopped at the temporary storage through hole 15 and is in butt joint with the money inlet 17, money falls into the money inlet 17 from the temporary storage through hole 15, the money is stored in the money bin mechanism 18 after being counted by the money inlet mechanism 16, the money outlet mechanism 19 conveys change money to the temporary storage blind hole 20, the controller controls the electromagnet 8 to be electrified and attracts the magnet 7, the first end fluted disc 9 and the second end fluted disc 10 which are originally meshed with each other under the action of gravity are separated, the rear rotary shaft 5 is lifted to a certain height, the rotary plate 6 keeps the original height due to the limitation of the second box body 3, then the consumer pushes and rotates through the rear rotary frame 6, the rear rotary frame 6 drives the rear rotary shaft 5 to rotate, the rear rotary shaft 5 drives the rear vertical shaft 11 and the rear rotary disc 12 to rotate through the gear transmission mechanism, the positions of the temporary storage blind hole 20 which is originally positioned at the temporary storage blind hole 14 and the temporary storage blind hole 20 which is in butt joint with the money outlet mechanism 19 in the rotary disc 12 are exchanged In the rotating process of the rear rotating disc 12, the first sterilizing device sterilizes the rear rotating frame 6, the second sterilizing device 24 sterilizes the rear rotating disc 5 and the temporary storage blind opening 20 touched by the previous consumer, the consumer can take back change coins through the rear rotating frame, the change coins can be powered off through the rear electromagnet 8 and can be used by the next consumer, meanwhile, a plurality of groups of the device can be transversely installed in parallel to improve the passing efficiency, and the money entering mechanism 16, the money bin mechanism 18 and the money outputting mechanism 19 are all the prior art disclosed in the invention patent with the publication number of CN 107123215B, so that the details are not repeated herein; the invention has the advantages of ingenious structure and reasonable design, the distance between passers is effectively kept by the two rotating frames 6 in the processes of cash register and passage, the change is made at the back part of the cash register at the front part of the first box body 1, the structure is compact and orderly, the passage efficiency is improved, the infection risk caused by the personnel needing to register the cash is avoided, the rotating frames 6, the temporary storage through holes 15, the temporary storage blind holes 20, the side wall of the rotating disc 12 and the coins which are contacted with the consumers are disinfected every time, the possibility of virus infection through indirect contact is greatly reduced, the body health of the users is ensured, the situation under the epidemic situation is met, and the invention is suitable for popularization and use.

Specifically, as shown in the drawings, the first disinfection device in the present embodiment includes a tampon 21 and a cloth strip 22, the cloth strip 22 is connected to the side of the tampon 21, and the tampon is fixed on the inner side wall of the second case 3. Can draw disinfectant such as alcohol, antiseptic solution on drawing silver 21, wipe the disinfection many times through the swivel mount 6 of cloth 22 rotation process, improve disinfection effect, reduce virus living space.

Specifically, as shown in the figure, the second disinfection device 24 described in this embodiment includes a liquid storage tank, an electric spray head, and a sensor, the liquid storage tank is fixedly installed on the inner side wall of the first box body 1, the electric spray head is installed on the liquid storage tank in a matching manner, the nozzle faces the corresponding rotating disc 12, the sensor is installed on the liquid storage tank, the sensor can detect the rotation of the corresponding rotating disc 12, and the sensor is connected with the electric spray head. When the consumer rotates swivel mount 6 and drives carousel 12, sensor response carousel 12 is rotatory, and electronic atomising head sprays antiseptic solution or alcohol spraying to corresponding carousel 12 and the blind mouth 20 of keeping in or opening 15 and coin of keeping in and disinfects, has the advantage that no dead angle is disinfected, is reduced virus living space.

Further, as shown in the figure, a body temperature detection device 23 is fixedly mounted at the top of the first box body 1, the body temperature detection device 23 can detect the body temperature of a human body nearby, and the body temperature monitoring device 23 is connected with the controller. After the consumer passes through anterior swivel mount 6, body temperature detection device 23 is consumer detection body temperature, and two swivel mounts 6 separate consumer and crowd certain distance, have the advantage that prevents that the detection object from makeing mistakes, detect the qualified back of body temperature, 8 circular telegrams of controller control electro-magnet, and the consumer can be through rear portion swivel mount 6, have detection body temperature, prevent the action that sick personnel dashed the card by force.

Furthermore, as shown in the figure, the unidirectional rotation limiting mechanism of the present embodiment includes a mounting seat 25, an inner ratchet 26 and a pawl 27, the mounting seat 25 is fixedly mounted on the inner wall of the first box 1, the inner ratchet 26 coaxial with the rotating shaft 5 is fixedly embedded in the mounting seat 25, the outer side wall of the rotating shaft 5 is uniformly hinged with a plurality of pawls 27 corresponding to the inner ratchet 26, and a torsion spring is sleeved on a hinge shaft. The direction of the rotating shaft 5 can be stabilized in the transverse direction by the mounting seat 25, the inner ratchet wheel 26 and the pawl 27, the one-way rotation of the rotating shaft 5 and the rotating frame 6 can be limited by the cooperation of the inner ratchet wheel 26 and the pawl 27, so that ordered passing of a consumer is facilitated, a torsion spring is sleeved on the pawl 27, the tooth cooperation of the pawl 27 and the inner ratchet wheel 26 is facilitated, the position of the rotating frame 6 in a free state is locked, and the rotation of the rotary plate 12 during coin throwing or change taking-back is prevented.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention 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 solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides an automatic change of electron is received silver and is made change device which characterized in that: comprises a first box body (1), two first through holes (2) are arranged on the side surface of the first box body (1) along the front-back direction, second box bodies (3) are fixedly arranged on the inner sides of the first through holes (2), the interiors of the second box bodies (3) are respectively communicated with the corresponding first through holes (2) and isolate the interiors of the first box bodies (1) from the outside, guide holes (4) are respectively arranged on the top surfaces and the bottom surfaces of the two second box bodies (3), two vertical rotating shafts (5) are additionally arranged, the two rotating shafts (5) respectively penetrate through the guide holes (4) on the same second box body (3), a rotating frame (6) which is formed by two fan-shaped blocks in symmetrical distribution is in spline connection on each rotating shaft (5), the rotating frame (6) is horizontally arranged, the whole body of the rotating frame (6) can pass through the second box body (3) in the rotating process, first disinfection devices are fixedly arranged in the second box bodies (3), the first disinfection device can disinfect a rotating frame (6) passing through during rotation, magnets (7) are fixedly mounted at the tops of rotating shafts (5) at the rear parts of first boxes (1), electromagnets (8) are arranged on the inner top surfaces of the first boxes (1) corresponding to the magnets (7), the electromagnets (8) can attract the magnets (7) when being electrified, first end fluted discs (9) with downward tooth surfaces are fixedly mounted at the bottoms of the rotating shafts (5) at the rear parts of the first boxes (1), second end fluted discs (10) with upward tooth surfaces are fixedly mounted on the inner side surfaces of the first boxes (1) corresponding to the lower parts of the first end fluted discs (9), the first end fluted discs (9) can be meshed with the second end fluted discs (10), the upper end and the lower end of the rotating shaft (5) at the front part are fixedly connected with the side walls of the first boxes (1) through bearing seats, unidirectional rotation limiting mechanisms are fixedly sleeved on the side walls of the rotating shafts (5), and are fixedly connected with the inner side walls of the first boxes (1), the one-way rotation limiting mechanism can limit the rotation direction of the rotating shaft (5) and can keep the position during stopping, the outer wall of the second box body (3) is rotatably connected with a vertical shaft (11), the vertical shaft (11) is connected with the corresponding rotating shaft (5) through a gear transmission mechanism, the end part of one end, far away from the second box body (3), of the vertical shaft (11) is fixedly provided with a horizontally placed rotary disc (12), the front side wall of the first box body (1) is provided with a cash register (13) corresponding to the side radian of the rotary disc (12), the rear side wall of the first box body (1) is provided with a change-giving opening (14) corresponding to the side radian of the rotary disc (12), the rotary disc (12) at the front part is uniformly provided with two temporary storage openings (15), the side wall of the rotary disc (12) at the front part is attached to the side wall of the cash register (13) and alternately exposes and withdraws the two temporary storage openings (15) during rotation, the bottom of the rotary disc (12) at the front part is provided with a cash inlet mechanism (16), go into paper money mechanism (16) top and be equipped with into paper money mouth (17), go into paper money mechanism (16) lateral wall fixedly connected with and block the board, it can block temporary storage opening (15) bottom to block the board, make temporary storage opening (15) not rotatory make the coin can not fall down when going into paper money mouth (17) top, go into paper money mechanism (16) and be connected with cash storehouse mechanism (18), cash dispenser (19), be located and evenly seted up two blind mouthful (20) of keeping in on carousel (12) at rear portion, equal fixed mounting has second degassing unit (24) in carousel (12) one side, second degassing unit (24) can be for carousel (12) and temporary storage opening (15) in the rotation, blind mouthful (20) of keeping in and the disinfection of inside coin, be equipped with the controller in first box (1), the controller with go into paper money mechanism (16), cash dispenser (19), electro-magnet (8) link to each other.

2. The electronic automatic change device for cash register according to claim 1, wherein: the first disinfection device comprises a drawing cotton sliver (21) and a cloth strip (22), the cloth strip (22) is connected with the side surface of the drawing cotton sliver (21), and the drawing cotton sliver is fixed on the inner side wall of the second box body (3).

3. The electronic automatic change device for cash register according to claim 1, wherein: the second disinfection device (24) comprises a liquid storage tank, an electric spray head and a sensor, the liquid storage tank is fixedly installed on the inner side wall of the first box body (1), the electric spray head is installed on the liquid storage tank in a matched mode, a nozzle faces towards the corresponding rotary plate (12), the sensor is installed on the liquid storage tank, the sensor can detect the rotation of the corresponding rotary plate (12), and the sensor is connected with the electric spray head.

4. The electronic automatic change device for cash register according to claim 1, wherein: first box (1) top fixed mounting have body temperature detection device (23), body temperature detection device (23) detectable near human body temperature, body temperature monitoring device (23) link to each other with the controller.

5. The electronic automatic change device for cash register according to claim 1, wherein: one-way rotation limiting mechanism include mount pad (25), interior ratchet (26), pawl (27), mount pad (25) fixed mounting is in first box (1) inner wall, fixed the inlaying has interior ratchet (26) with pivot (5) coaxial line in mount pad (25), pivot (5) lateral wall corresponds interior ratchet (26) equipartition and articulates there are several pawl (27) and articulated shaft and goes up the cover and establish the torsional spring.