CN111243157A - Self-service registration machine with automatic disinfection function - Google Patents

Abstract

A self-help registration machine with an automatic disinfection function comprises a machine cabinet, wherein a display groove is arranged on the machine cabinet, an upper baffle and a lower baffle are respectively arranged on the upper side and the lower side of the display groove, and the upper baffle and the lower baffle are respectively arranged on the machine cabinet; the top and the bottom of the display groove are respectively provided with a first ultraviolet light and a second ultraviolet light, a winding shaft is arranged above the display groove, a flexible shielding curtain is wound and curly arranged on the winding shaft, one end of the shielding curtain is fixedly assembled with the winding shaft, the other end of the shielding curtain is fixedly assembled with two traction blocks respectively, the traction blocks are clamped and slidably arranged in a traction chute, and the traction chute is arranged on the inner walls of the cabinet body and two sides of the display groove; the traction block is sleeved on the traction shaft and is assembled with the traction shaft in a screwing way through threads, and the outer wall of the traction shaft is provided with threads; the top of the traction shaft is fixedly assembled with the first bevel gear, the first bevel gear is in meshing transmission with the second bevel gear, the second bevel gear is sleeved and fixed on the winding shaft, and the winding shaft and the cabinet body can be assembled in a circumferential rotating mode.

Description

Self-service registration machine with automatic disinfection function

Technical Field

The invention relates to self-service equipment, medical equipment and medical equipment, in particular to a self-service registration machine with an automatic disinfection function.

Background

With the development of intelligent technology, the self-help registration machine is widely applied to various medical institutions, can realize 24-hour duty and does not need manual attendance, and is popular among more and more users. However, the people flow in hospitals is mixed, and the self-help registration machine is a public device, so that cross infection is easily caused. The impact on the patient after cross-infection can be small or large, as in the recent new coronaviruses, which can spread by contact, and the virus can survive for several hours, so once cross-infection occurs, the consequences are not obvious.

Although the hospital has cleaning personnel to disinfect the self-help registration machine regularly, cross infection is easily caused in the disinfection period. The applicant has considered that it is highly desirable to design a self-service registration machine with an automatic disinfection function, which can automatically disinfect the contact site, thereby preventing cross-contamination.

Disclosure of Invention

In view of the above-mentioned drawbacks of the prior art, the present invention provides a self-help registration machine with an automatic disinfection function.

In order to achieve the aim, the invention provides a self-help registration machine with an automatic disinfection function, which comprises a machine cabinet, wherein a display groove is arranged on the machine cabinet, the upper side and the lower side of the display groove are respectively provided with an upper baffle and a lower baffle, and the upper baffle and the lower baffle are respectively arranged on the machine cabinet;

the display cabinet is characterized in that a first ultraviolet light and a second ultraviolet light are respectively arranged at the top and the bottom of a display groove, a winding shaft is arranged above the display groove, a flexible shielding curtain is wound and curly arranged on the winding shaft, one end of the shielding curtain is fixedly assembled with the winding shaft, the other end of the shielding curtain is fixedly assembled with two traction blocks respectively, the traction blocks are clamped and slidably arranged in a traction chute, and the traction chute is arranged on the inner walls of the cabinet body and the two sides of the display groove; the traction block is sleeved on the traction shaft and is assembled with the traction shaft in a screwing mode through threads, and the outer wall of the traction shaft is provided with threads; the top of the traction shaft is fixedly assembled with the first bevel gear, the first bevel gear is in meshing transmission with the second bevel gear, the second bevel gear is sleeved and fixed on the winding shaft, and the winding shaft and the cabinet body can be assembled in a circumferential rotating mode.

Preferably, the curb plate is installed respectively to the rack both sides, the electric box is installed at the rack top, and electric box internally mounted has controller, communication module is used for making controller and external equipment communication connect, the controller is used for receiving and dispatching analytic control command and carries out parameter calculation, program operation.

Preferably, the bottom of the traction shaft penetrates through the traction chute and then is assembled and fixed with the first belt pulley, and the traction shaft and the cabinet body can rotate circumferentially and can not move axially; the first belt wheel is connected with the first secondary belt wheel through a first belt and forms a belt transmission mechanism, the first secondary belt wheel is sleeved and fixed on the shielding shaft, the shielding shaft is provided with two secondary belt wheels which are respectively assembled with the cabinet body in a circumferential rotation mode and cannot move axially, the two secondary belt wheels are sleeved and fixed on the shielding shaft respectively, the two secondary belt wheels are connected through a second belt and form the belt transmission mechanism, and one shielding shaft is fixedly connected with an output shaft of the shielding motor through a coupler.

Preferably, a display mechanism is arranged in the display groove, the display mechanism comprises a display, the top of the display is respectively hinged with the two side plates through a first display shaft, a display hinged plate is arranged at the bottom of the display and is hinged with one end of a display pulling frame through a second display shaft, a pulling frame connecting plate is fixed at the other end of the display pulling frame and is assembled with a display screw rod in a screwing way through threads, and the two ends of the pulling frame connecting plate positioned on the axial direction of the display screw rod are respectively provided with a first display fixing plate and a second display fixing plate, the first display fixing plate and the second display fixing plate are respectively fixed at the bottom of the display groove, the first display fixing plate and the second display fixing plate are respectively assembled and fixed with the display guide shaft, and the pulling frame connecting plate is sleeved on the display guide shaft and can be axially assembled with the display guide shaft in a sliding manner; one end of the display screw is fixedly connected with an output shaft of the display motor through a coupler.

Preferably, a double-end switch is further fixed on the pulling frame connecting plate, the double-end switch is provided with two triggering ends, the two triggering ends penetrate through the pulling frame connecting plate and then respectively face the first display fixing plate and the second display fixing plate, and a signal end of the double-end switch is in communication connection with a signal end of the controller;

when the pulling frame connecting plate respectively reaches the maximum displacement point close to the first display fixing plate and the second display fixing plate, the double-end switch is triggered, so that a signal is input to the controller, and the controller controls the display motor to stop running and prepare for reverse rotation.

Preferably, the end surface of the end of the shielding curtain facing the display is a mirror surface, and the end surface is further provided with numerous reflective arc surfaces protruding towards the display.

Preferably, the cabinet further comprises a receipt mechanism, the receipt mechanism comprises a receipt cover, the middle part of the receipt cover is hinged with the first protruding strip and the second protruding strip close to the receipt cover through the first receipt shaft respectively, a receipt driving groove is arranged below the cabinet body at the position of the receipt outlet, a receipt hinged block is fixed on the part of the receipt cover below the first receipt shaft, the receipt hinged block is hinged with one end of the receipt driving frame through the second receipt shaft, the other end of the receipt driving frame is fixedly assembled with one end of the receipt telescopic shaft, a receipt pressure spring is sleeved at the other end of the receipt telescopic shaft and then penetrates through a receipt partition plate, the receipt electromagnet is then arranged in the receipt driving groove, and the receipt partition plate is fixed in the receipt driving groove;

the top of the receipt strip cover is also fixed with a receipt strip trigger plate which can trigger a receipt strip switch, and the receipt strip switch is fixed on the cabinet body and used for controlling the on-off of the current of the fourth ultraviolet lamp tube; the fourth ultraviolet lamp tube is arranged at the top of the inner side of the receipt strip cover.

Preferably, rely on a drive groove to install the elasticity gasket on user's one end opening and the opening end towards, elasticity gasket bottom and rely on a drive groove open end outside assembly fixed, and the elasticity gasket adopts elasticity, soft materials to make, elasticity gasket top is provided with the seal platform, seal platform and rely on a cover bottom block assembly.

Preferably, the multifunctional cabinet also comprises a keyboard, wherein the keyboard is clamped and slidably mounted in a keyboard groove, the keyboard groove is arranged in the cabinet body, a keyboard plate is fixed on the inner side of the keyboard, one end of the keyboard plate is arranged in the keyboard driving groove, clamped and slidably assembled with the keyboard driving groove, and the keyboard driving groove is arranged below the keyboard groove and in the cabinet body; the keyboard plate installed in the keyboard driving groove is sleeved on the keyboard screw and is assembled with the keyboard screw in a screwing mode through threads, and one end of the keyboard screw is connected and fixed with an output shaft of the keyboard motor through a coupler;

and a third ultraviolet lamp tube is arranged at the top of the inner side of the keyboard groove, and the third ultraviolet lamp tube emits ultraviolet light after being electrified so as to irradiate the end face of the keyboard provided with the keys for disinfection.

Preferably, two sides of the opening end of the keyboard groove are respectively fixed with two second convex strips, the inner sides of the two second convex strips are provided with door sliding grooves, the door sliding grooves are clamped with the door sliding strips and can be assembled in a sliding mode, the door sliding strips are arranged on two sides of the door plate, and the door plate can close the opening end of the keyboard groove;

the door plate is characterized in that clamping teeth are arranged on the end face, facing the cabinet body, of the door plate, the clamping teeth are distributed along the height direction of the door plate to form a door plate rack, the door plate rack is in meshing transmission with a second gear, the second gear is in meshing transmission with a first gear, the second gear and the first gear are respectively fixed on a gear shaft and a door plate output shaft in a sleeved mode, the gear shaft and the door plate output shaft are respectively assembled with the cabinet body in a circumferential rotation mode, one end of the door plate output shaft is fixedly connected with an output shaft of a door plate motor through a coupler, and the door plate motor can.

The invention has the beneficial effects that:

1. the invention has simple structure, can avoid the problems of water inlet of the machine and the like through ultraviolet disinfection, and can kill most of germs by ultraviolet rays so as to prevent cross infection.

2. The invention can disinfect the part which is frequently contacted by a user, and the ultraviolet lamp tube is opened after the corresponding space is closed, thereby preventing the ultraviolet rays generated by the ultraviolet lamp tube from being exposed and influencing the surrounding people. In addition, the human body proximity sensor is arranged on the cabinet, and whether the cabinet is ready for use is judged through the human body proximity sensor, so that a corresponding disinfection function is started, and a user of a card clamp is prevented from being influenced by the user.

Drawings

Fig. 1-4 are schematic structural views of the present invention.

Fig. 5-9 are schematic structural views of the display mechanism of the present invention. Fig. 9 is a schematic structural diagram of the first belt and the second belt.

Fig. 10-16 are schematic structural views of the present invention, wherein fig. 16 is an enlarged view at F1 in fig. 15.

Fig. 17-18 are schematic structural views of a credential mechanism of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1 to 18, the self-service registration machine of this embodiment includes a cabinet 120, side plates 110 are respectively installed on two sides of the cabinet 120, an electrical box 210 is installed on the top of the cabinet 120, a controller, a communication module and the like are installed inside the electrical box 210, the communication module is used for enabling the controller to be in communication connection with an external device, and the communication module of this embodiment may be a wired network card, a wireless network card, a WIFI module, a bluetooth module and the like. The controller is used for receiving and sending analysis control instructions and carrying out parameter calculation and program operation, and the controller of the embodiment can select a CPU, a PLC, an MCU, an industrial personal computer and the like.

The cabinet 120 is further provided with a display slot 121, the upper side and the lower side of the display slot 121 are respectively provided with an upper baffle 122 and a lower baffle 123, and the upper baffle 122 and the lower baffle 123 are respectively installed on the cabinet 120; install display mechanism in display groove 121, display mechanism includes display 220, and the display 220 of this embodiment is used for showing information and accessible touch input information, can choose for use current touch-sensitive screen, and the signal end of display 220 and the signal end communication connection of controller.

The top of the display 220 is hinged with the two side plates 110 through a first display shaft 310, the bottom of the display 220 is provided with a display hinge plate 221, the display hinge plate 221 is hinged with one end of the display pulling frame 170 through a second display shaft 361, the other end of the display pulling frame 170 is fixed with a pulling frame connecting plate 171, the pulling frame connecting plate 171 is assembled with a display screw rod 372 through screw thread screwing, and the pulling frame connecting plate 171 is provided with a first monitor fixing plate 161 and a second monitor fixing plate 162 at both ends of the display screw 372 in the axial direction, the first display fixing plate 161 and the second display fixing plate 162 are respectively fixed at the bottom of the display slot 121, and the first display fixing plate 161 and the second display fixing plate 162 are respectively assembled and fixed with the display guide shaft 371, the pulling frame connecting plate 171 is sleeved on the display guide shaft 371 and can be assembled with the display guide shaft in an axial sliding manner;

one end of the display screw 372 is fixedly connected with an output shaft of the display motor 281 through a coupling, and the display motor 281 can drive the display screw 372 to rotate circumferentially after being started, so that the display screw drives the display pulling frame 170 to move along the axial direction of the display pulling frame through threads, that is, the display 220 is driven to rotate around the first display shaft 310. In this embodiment, fig. 11 shows a state where the display is sterilized, and the other figures show a state where the display is used, and the display needs to be tilted from the top to the bottom for convenience of use. And the display needs to be adjusted to be vertical to the ground when the disinfection is carried out, thereby being convenient for ultraviolet irradiation.

The top and the bottom of the display groove 121 are respectively provided with a first ultraviolet light 261 and a second ultraviolet light 262, the winding shaft 340 is arranged above the display groove 121, the winding shaft 340 is wound and curly with a flexible shielding curtain 410, one end of the shielding curtain 410 is fixedly assembled with the winding shaft 340, the other end of the shielding curtain is fixedly assembled with two traction blocks 350, the traction blocks 350 are clamped and slidably arranged in the traction sliding groove 127, and the traction sliding groove 127 is arranged on the cabinet body 120 and on the inner walls of the two sides of the display groove 121; the traction block 350 is sleeved on the traction shaft 330 and is screwed with the traction shaft 330 through threads, and the outer wall of the traction shaft 330 is provided with threads; the top of the traction shaft 330 is fixedly assembled with the first bevel gear 511, the bottom of the traction shaft passes through the traction chute 127 and then is fixedly assembled with the first belt pulley 711, and the traction shaft 330 and the cabinet body can rotate circumferentially and can not move axially.

The first bevel gear 511 is in meshing transmission with the second bevel gear 512, the second bevel gear 512 is sleeved and fixed on a winding shaft 340, and the winding shaft 340 and the cabinet body 120 can be assembled in a circumferential rotating manner; the first belt wheel 711 is connected with the first belt wheel 712 through a first belt 710 and forms a belt transmission mechanism, the first belt wheel 712 is sleeved and fixed on the shielding shaft 2821, the shielding shaft 2821 has two parts which are respectively assembled with the cabinet body in a circumferential rotation mode and in an axial non-movable mode, the two shielding shafts 2821 are further respectively sleeved and fixed with second belt wheels 721, the two second belt wheels 721 are connected through a second belt 720 and form the belt transmission mechanism, one end of one shielding shaft 2821 is fixedly connected with an output shaft of the shielding motor 280 through a shaft coupling, the shielding shaft 280 can be driven to rotate circumferentially after being started, so that the traction shaft 330 is driven to rotate circumferentially, and the traction shaft 330 drives the traction block 350 to move in the traction chute along the axial direction through a thread.

Preferably, still be fixed with double-end switch 241 on the pulling frame even board 171, double-end switch 241 has two trigger ends and all wear out after pulling frame even board 171 respectively just to first display fixed plate 161, second display fixed plate 162, double-end switch 241's signal end and the signal end communication connection of controller. When the pulling frame connecting plate 171 reaches the maximum displacement point near the first and second monitor fixing plates 161 and 162, respectively, the dual-head switch 241 is triggered to input a signal to the controller, which controls the monitor motor to stop running and prepare for reverse rotation. The double-headed switch 241 of this embodiment is directly available, and of course, the double-headed switch may be replaced by two travel switches, and the trigger ends of the two travel switches are just opposite to the first display fixing plate 161 and the second display fixing plate 162, respectively.

Preferably, the end surface of the shielding curtain 410 facing the display is a mirror surface, so as to greatly facilitate the reflection of the ultraviolet rays to obtain sufficient illumination of the display. In addition, the end surface of the shielding curtain facing the display is provided with a plurality of reflecting cambered surfaces 411 protruding towards the display. This design can increase the intensity of the reflection and the degree of dispersion of the ultraviolet light, also in order to obtain sufficient illumination of the display.

In normal use, curtain 410 is not lowered, and curtain 410 is rolled onto take-up shaft 340. When the display needs to be disinfected, the display motor is started to drive the display screw to rotate so that the display is changed from the state in fig. 3 to the state in fig. 11, then the shielding motor is started to drive the two traction shafts 330 to rotate circumferentially through the second belt and the first belt, and the two traction shafts 330 respectively drive the traction blocks to move downwards along the axial direction of the traction blocks until the bottommost part is reached; in the process, the first helical gear drives the second helical gear to rotate, so that the rolling shaft is driven to rotate to release the shielding curtain, and the shielding curtain can be prevented from being damaged by pulling. And at this moment, the opening end of the display slot 121 is completely closed by the shielding curtain 410, then the first ultraviolet light 261 and the second ultraviolet light 262 are electrified to emit ultraviolet light, ultraviolet rays are directly and uniformly irradiated on the end surface of the display 220 after being reflected by the reflection arc surface 411, so that sterilization is carried out, after the sterilization is finished, the shielding motor drives the shielding curtain to reset, in the process, the first helical gear drives the second helical gear to rotate reversely, so that the winding shaft is continuously wound to form the shielding curtain. After the shielding curtain is reset, the display motor is started, and the display motor drives the display to reset. Step motor or servo motor can be chooseed for use to shelter from the motor in this embodiment, can confirm the angle of sheltering from the motor just reversal through the debugging back to realize automatic affirmation traction block position and automatic opening and stopping. The sterilization time generally needs to be determined according to how long the germs die after being irradiated by ultraviolet rays, and at present, the sterilization time is generally 2-5 minutes.

During the use, the operator can carry out self-service registration through the cross-section that the display shows, simultaneously through touch display input information, can export the receipt through receipt export 128 after the registration is accomplished. Rely on the strip export to communicate with the exit slot that relies on the strip printer, rely on the signal end and the controller communication of strip printer to after the registration is accomplished, the controller control relies on the strip printer to print information, then will print rely on the strip to export 128 output from relying on the strip, this is prior art, and this embodiment is no longer repeated.

Because in the time of in-service use, the user may contact the cabinet body around the certificate exit 128 when tearing the certificate, so this part also needs disinfection, to this applicant has designed certificate mechanism, certificate mechanism includes certificate cover 130, certificate cover 130 middle part is articulated with first sand grip 141, second sand grip 142 that is close to certificate cover 130 through first certificate axle 321 respectively, the cabinet body is provided with certificate drive groove 125 in certificate exit 128 below, certificate drive groove 125 faces user's one end opening and the opening end is last to be installed elastic sealing fin 610, elastic sealing fin 610 bottom and certificate drive groove 125 open end outside assembly fixed, and elastic sealing fin 610 adopts elasticity, soft material to make, such as rubber, silica gel. The top of the elastic sealing sheet 610 is provided with a sealing platform 611, the sealing platform 611 is assembled with the bottom of the receipt cover 130 in a clamping manner, the portion of the receipt cover 130 located below the first receipt shaft 321 is fixed with a receipt hinged block 132, the receipt hinged block 132 is hinged with one end of the receipt driving frame 620 through the second receipt shaft 322, the other end of the receipt driving frame 620 is assembled and fixed with one end of the receipt telescopic shaft 2841, the other end of the receipt telescopic shaft 2841 is sleeved with the receipt pressure spring 630 and then passes through the receipt partition 126, and then is installed in the receipt electromagnet 284, after the receipt electromagnet 284 is electrified, the receipt telescopic shaft 2841 can be driven to axially overcome the elasticity of the receipt pressure spring and retract into the receipt electromagnet 284, so that the receipt cover 130 is driven to rotate by taking the first receipt shaft 321 as the center, and the receipt outlet 128 is opened.

The top of the credential cover 130 is further fixed with a credential trigger plate 131, the credential trigger plate 131 can trigger a credential switch 245, and the credential switch 245 is fixed on the cabinet 120 and is used for controlling the on/off of the current of the fourth ultraviolet lamp tube 264, that is, the on/off of the fourth ultraviolet lamp tube 264. The fourth ultraviolet lamp 264 is installed on the top of the inner side of the receipt cover 130, and emits ultraviolet rays after being electrified, so as to irradiate the cabinet body around the receipt outlet 128 for disinfection.

Fig. 16 shows the disinfection state of the certificate mechanism, in which the certificate trigger board triggers the certificate switch, and the fourth uv light is energized to emit uv light. When the strip is required to be output, the strip electromagnet is electrified, so that the elastic force of the strip pressure spring is overcome by the driving strip telescopic shaft in the axial direction, the strip electromagnet is moved to drive the strip cover to rotate around the first strip shaft and open the strip outlet, the strip switch is disconnected when the strip trigger plate is separated from the strip switch, and the fourth ultraviolet light is powered off. Then the receipt strip is output from the receipt strip outlet, and the user takes out the receipt strip and then resets the receipt strip mechanism to continue sterilization.

Preferably, the keyboard 250 is prepared and the keyboard 250 is sterilized because it is actually used and is not operated by the display when partially used. The keyboard 250 is clamped and slidably mounted in the keyboard groove 124, the keyboard groove 124 is arranged in the cabinet body 120, a keyboard plate 251 is fixed on the inner side of the keyboard 250, one end of the keyboard plate 251 is arranged in the keyboard driving groove 1241 and is clamped and slidably assembled with the keyboard driving groove 1241, and the keyboard driving groove 1241 is arranged below the keyboard groove 124 and in the cabinet body 120;

the keyboard board 251 installed in the keyboard driving slot 1241 is sleeved on the keyboard screw 2831 and is screwed with the keyboard screw 2831 through threads, one end of the keyboard screw 2831 is fixedly connected with an output shaft of the keyboard motor 283 through a coupler, and the keyboard motor 283 can drive the keyboard screw 2831 to rotate circumferentially after being started, so that the keyboard and the keyboard board move along the keyboard slot 124 and the keyboard driving slot 1241, namely the keyboard 250 is driven to enter and exit the keyboard slot 124. The keyboard 250 is provided with a plurality of keys for inputting signals to the controller, similar to the existing computer keyboard, so that the keyboard can be operated and registered when in use.

The top of the inner side of the keyboard groove 124 is provided with a third ultraviolet lamp 263, and the third ultraviolet lamp 263 is electrified to emit ultraviolet light so as to irradiate the end face of the keyboard 250 provided with the keys for disinfection. Two second protruding strips 142 are further fixed to two sides of the opening end of the keyboard groove 124, a door sliding groove 1421 is formed in the inner side of each second protruding strip 142, the door sliding groove 1421 is clamped with the door sliding strip 151 and can be assembled in a sliding mode, the door sliding strip 151 is arranged on two sides of the door plate 150, and the door plate 150 can close the opening end of the keyboard groove 124.

The end face, facing the cabinet body 120, of the door panel 150 is provided with the latch 152, the latch 152 is distributed along the height direction of the door panel 150 to form a door panel rack, the door panel rack is in meshing transmission with the second gear 522, the second gear 522 is in meshing transmission with the first gear 521, the second gear 522 and the first gear 521 are respectively fixed on the gear shaft 380 and the door panel output shaft 2851 in a sleeved mode, the gear shaft 380 and the door panel output shaft 2851 are respectively assembled with the cabinet body in a circumferential rotation mode, one end of the door panel output shaft 2851 is fixedly connected with the output shaft of the door panel motor 285 through a coupler, and the door panel motor can drive the door panel output shaft 2851 to rotate circumferentially after being started, so that the second gear 522 is driven to rotate circumferentially to drive the door.

Preferably, the two second protruding strips 142 are respectively fixed with a cross bar 143 at two maximum displacement positions where the door panel 150 moves, the two cross bars 143 are respectively provided with an upper switch 243 and a lower switch 244, the triggering ends of the upper switch 243 and the lower switch 244 respectively face the upper side surface and the lower side surface of the door panel 150, so that the upper switch 243 and the lower switch 244 can be respectively triggered when the door panel reaches the upper maximum displacement point and the lower maximum displacement point, the upper switch 243 and the lower switch 244 are microswitches, signals of the microswitches are respectively connected to the controller, and when the microswitches are triggered, the controller can judge the position of the door panel. When the upper switch 243 is triggered, it is determined that the door panel completely closes the keyboard slot, and at this time, the third ultraviolet lamp is powered on, thereby emitting ultraviolet light to irradiate the keyboard. When the lower switch is triggered, the door plate is not overlapped with the opening end of the keyboard groove, and the keyboard can be pushed out.

Fig. 14 shows the keyboard in use, when the keyboard needs to be sterilized, the keyboard motor is started to drive the keyboard 250 into the keyboard slot; then the door plant motor starts, and the drive door plant shifts up to trigger the switch, and the third ultraviolet ray light circular telegram is luminous this moment, and the door plant motor cuts off the power supply. And after the disinfection is finished, the door panel is reset and the keyboard is reset. The keyboard motor and the door plate motor are both stepping motors or servo motors, so that the stroke can be accurately controlled.

The invention is not described in detail, but is well known to those skilled in the art.

The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.

Claims (10)

1. The utility model provides a self-service registration machine with self-sterilizer function, includes the rack, characterized by: the display cabinet is provided with a display tank, the upper side and the lower side of the display tank are respectively provided with an upper baffle and a lower baffle, and the upper baffle and the lower baffle are respectively arranged on the cabinet;

the display cabinet is characterized in that a first ultraviolet light and a second ultraviolet light are respectively arranged at the top and the bottom of a display groove, a winding shaft is arranged above the display groove, a flexible shielding curtain is wound and curly arranged on the winding shaft, one end of the shielding curtain is fixedly assembled with the winding shaft, the other end of the shielding curtain is fixedly assembled with two traction blocks respectively, the traction blocks are clamped and slidably arranged in a traction chute, and the traction chute is arranged on the inner walls of the cabinet body and the two sides of the display groove; the traction block is sleeved on the traction shaft and is assembled with the traction shaft in a screwing mode through threads, and the outer wall of the traction shaft is provided with threads; the top of the traction shaft is fixedly assembled with the first bevel gear, the first bevel gear is in meshing transmission with the second bevel gear, the second bevel gear is sleeved and fixed on the winding shaft, and the winding shaft and the cabinet body can be assembled in a circumferential rotating mode.

2. The self-help registration machine of claim 1, wherein: the side plates are installed on two sides of the cabinet respectively, the electric box is installed at the top of the cabinet, the controller and the communication module are installed inside the electric box, the communication module is used for enabling the controller to be in communication connection with external equipment, and the controller is used for receiving, sending and analyzing control instructions and conducting parameter calculation and program operation.

3. The self-help registration machine of claim 1, wherein: the bottom of the traction shaft penetrates through the traction chute and then is assembled and fixed with the first belt pulley, and the traction shaft and the cabinet body can rotate circumferentially and cannot move axially; the first belt wheel is connected with the first secondary belt wheel through a first belt and forms a belt transmission mechanism, the first secondary belt wheel is sleeved and fixed on the shielding shaft, the shielding shaft is provided with two secondary belt wheels which are respectively assembled with the cabinet body in a circumferential rotation mode and cannot move axially, the two secondary belt wheels are sleeved and fixed on the shielding shaft respectively, the two secondary belt wheels are connected through a second belt and form the belt transmission mechanism, and one shielding shaft is fixedly connected with an output shaft of the shielding motor through a coupler.

4. The self-help registration machine of claim 2, wherein: a display mechanism is arranged in the display groove and comprises a display, the top of the display is respectively hinged with the two side plates through a first display shaft, a display hinged plate is arranged at the bottom of the display and is hinged with one end of a display pulling frame through a second display shaft, a pulling frame connecting plate is fixed at the other end of the display pulling frame and is assembled with a display screw rod in a screwing way through threads, and the two ends of the pulling frame connecting plate positioned on the axial direction of the display screw rod are respectively provided with a first display fixing plate and a second display fixing plate, the first display fixing plate and the second display fixing plate are respectively fixed at the bottom of the display groove, the first display fixing plate and the second display fixing plate are respectively assembled and fixed with the display guide shaft, and the pulling frame connecting plate is sleeved on the display guide shaft and can be axially assembled with the display guide shaft in a sliding manner; one end of the display screw is fixedly connected with an output shaft of the display motor through a coupler.

5. The self-help registration machine of claim 4, wherein: the double-end switch is further fixed on the pulling frame connecting plate, the double-end switch is provided with two triggering ends, the two triggering ends penetrate through the pulling frame connecting plate and then respectively face the first display fixing plate and the second display fixing plate, and the signal end of the double-end switch is in communication connection with the signal end of the controller;

when the pulling frame connecting plate respectively reaches the maximum displacement point close to the first display fixing plate and the second display fixing plate, the double-end switch is triggered, so that a signal is input to the controller, and the controller controls the display motor to stop running and prepare for reverse rotation.

6. The self-help registration machine of claim 1, wherein: the end face of one end of the shielding curtain facing the display is a mirror face, and the end face is also provided with countless reflecting arc faces protruding towards the display.

7. The self-service registration machine of any one of claims 1-6, wherein: the cabinet body is provided with a receipt driving groove below a receipt outlet, a receipt hinging block is fixed on the part of the receipt cover below the first receipt shaft, the receipt hinging block is hinged with one end of a receipt driving frame through the second receipt shaft, the other end of the receipt driving frame is assembled and fixed with one end of a receipt telescopic shaft, the other end of the receipt telescopic shaft is sleeved with a receipt pressure spring and then passes through a receipt partition plate, and then the receipt pressure spring is arranged in a receipt electromagnet, and the receipt partition plate is fixed in the receipt driving groove;

the top of the receipt strip cover is also fixed with a receipt strip trigger plate which can trigger a receipt strip switch, and the receipt strip switch is fixed on the cabinet body and used for controlling the on-off of the current of the fourth ultraviolet lamp tube; the fourth ultraviolet lamp tube is arranged at the top of the inner side of the receipt strip cover.

8. The self-help registration machine of claim 7, wherein: rely on a drive groove to install the elasticity gasket on user's one end opening and opening end, elasticity gasket bottom and rely on a drive groove open end outside assembly fixed, and the elasticity gasket adopts elasticity, soft materials to make, elasticity gasket top is provided with the seal platform, seal platform and rely on a cover bottom block assembly.

9. The self-help registration machine of claim 1, wherein: the keyboard is clamped and slidably arranged in a keyboard groove, the keyboard groove is arranged in the cabinet body, a keyboard plate is fixed on the inner side of the keyboard, one end of the keyboard plate is arranged in the keyboard driving groove, clamped and slidably assembled with the keyboard driving groove, and the keyboard driving groove is arranged below the keyboard groove and in the cabinet body; the keyboard plate installed in the keyboard driving groove is sleeved on the keyboard screw and is assembled with the keyboard screw in a screwing mode through threads, and one end of the keyboard screw is connected and fixed with an output shaft of the keyboard motor through a coupler;

and a third ultraviolet lamp tube is arranged at the top of the inner side of the keyboard groove, and the third ultraviolet lamp tube emits ultraviolet light after being electrified so as to irradiate the end face of the keyboard provided with the keys for disinfection.

10. The self-help registration machine of claim 9, wherein: two sides of the opening end of the keyboard groove are respectively fixed with two second convex strips, the inner sides of the two second convex strips are provided with door sliding grooves, the door sliding grooves are clamped with door sliding strips and can be assembled in a sliding mode, the door sliding strips are arranged on two sides of the door plate, and the door plate can seal the opening end of the keyboard groove;

the door plate is characterized in that clamping teeth are arranged on the end face, facing the cabinet body, of the door plate, the clamping teeth are distributed along the height direction of the door plate to form a door plate rack, the door plate rack is in meshing transmission with a second gear, the second gear is in meshing transmission with a first gear, the second gear and the first gear are respectively fixed on a gear shaft and a door plate output shaft in a sleeved mode, the gear shaft and the door plate output shaft are respectively assembled with the cabinet body in a circumferential rotation mode, one end of the door plate output shaft is fixedly connected with an output shaft of a door plate motor through a coupler, and the door plate motor can.

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