A disease control publicity intelligent distribution system and distribution method

Abstract

The present application relates to the field of disease control publicity technology, and in particular to an intelligent disease control publicity distribution system and distribution method, including a publicity box, wherein a switching device for switching the type of leaflets is provided in the publicity box, and a paper output device for distributing leaflets is provided on one side of the publicity box; the present invention enables the publicity box to store a variety of disease control leaflets through the switching device, so that users can choose to switch to the required type of disease control leaflets according to their needs, and realize the paper output of the disease control leaflets through the paper output device, which has better flexibility and better precise positioning.

Description

Technical Field

[0001] The present application relates to the field of disease control publicity technology, and in particular to an intelligent distribution system and method for disease control publicity. Background Art

[0002] Disease control propaganda uses leaflets to promote some preventable diseases, such as hypertension, hand, foot and mouth disease in children, etc. The current distribution method of leaflets is generally through manual distribution in areas with large traffic flow, which has achieved the purpose of propaganda, but this propaganda method is time-consuming and labor-intensive, and the propaganda effect is poor.

[0003] For example, a leaflet distributing device with announcement number CN204624754U includes a distributing box; a distributing opening is provided on the side of the distributing box, and a filling port is provided at the bottom or the top; a baffle is provided on the filling port, and the baffle is movably connected to one side of the filling port. The problem of high distribution cost and low efficiency in the existing advertising leaflet distribution process is solved. Therefore, the leaflet distributing device can be flexibly arranged in places with dense traffic, such as supermarkets, shopping malls, entrances and exits of collective markets, main road intersections, various exhibition venues, pedestrian streets, etc., so that customers can easily get the advertising leaflets to better understand the product.

[0004] The above-mentioned prior art pre-stores leaflets in a distribution box, and users can take leaflets from the distribution box when they need them. However, the distribution box of the above-mentioned prior art can only store one type of disease control leaflet, and the disease control leaflets required by different users are not the same and are relatively single. In addition, the distribution box cannot be placed outdoors to prevent rainwater from entering the distribution box when it rains, which causes certain limitations of the prior art. Summary of the invention

[0005] In the first aspect, the present application provides a disease control publicity intelligent distribution system, which adopts the following technical solutions:

[0006] A disease control publicity intelligent distribution system, comprising a publicity box, wherein a switching device for switching the type of leaflets is arranged inside the publicity box, and a paper discharging device for distributing leaflets is arranged on one side of the publicity box;

[0007] The switching device includes two switching positioning columns which are relatively distributed on the inner wall of the publicity box. A switching shaft is rotatably arranged at a position where the switching positioning column deviates from the axis and is kept horizontal with the axis, and the switching shaft is rotatably arranged on the side wall of the publicity box. A plurality of switching bars are rotatably arranged at one end of the switching shaft away from the side wall of the publicity box, and a switching plate is hingedly connected to one end of the switching bar away from the switching shaft. A matching ring is rotatably arranged on the outer edge of the switching positioning column, and a plurality of matching strips corresponding to the switching bars are hinged on the matching ring. One end of the matching strip away from the matching ring is hinged on the switching plate, and the switching plate is kept in a horizontal state. A temporary storage box for temporarily storing flyers is arranged between the two opposite switching plates, and the paper discharge device on the side wall of the flyer cooperates with the temporary storage box to drive the flyers in the temporary storage box to be distributed.

[0008] Preferably, the paper discharging device comprises a flat conveyor plate, which is horizontally fixed on the inner side wall of the publicity box, and an extension plate is slidably arranged on the flat conveyor plate, a pickup roller is horizontally arranged on the upper side of the extension plate away from the side wall of the publicity box, and the rotating shafts at both ends of the pickup roller are rotatably arranged on the supporting side plate slidably arranged on the side wall of the extension plate, and a pickup opening is opened at the bottom of the temporary storage box to facilitate the pickup roller to pick up paper;

[0009] The end of the supporting side plate facing away from the pickup roller is connected with a carrying block, and two symmetrically distributed paper discharge carrying racks are arranged on the inner side wall of the bottom of the temporary storage box and on the side facing the flat conveyor plate, and the paper discharge carrying rack is provided with an L-shaped carrying guide groove that is slidably matched with the carrying block, and the end of the horizontal section of the L-shaped carrying guide groove that faces the flat conveyor plate penetrates the paper discharge carrying rack, and a tensioner for driving the pickup roller to move is arranged in the L-shaped carrying guide groove;

[0010] A plurality of inclined drive plates are evenly arranged on the side walls at both ends of the pickup roller, and a permanent magnet plate is arranged on the side of the drive plate away from the pickup roller. A semicircular arc-shaped electromagnetic plate is arranged on the top of the vertical section of the L-shaped guide rail groove, and the magnetism of the arc-shaped electromagnetic plate is the same as that of the permanent magnet plate, which is used to drive the pickup roller to rotate.

[0011] Preferably, the tensioner comprises a docking plate slidably arranged in the L-shaped guide rail groove, the end of the docking plate away from the horizontal conveying plate is connected to a tension rope, the end of the tension rope away from the docking plate passes into the paper discharge mounting frame and moves upward along the vertical section of the L-shaped guide rail groove until it moves out from the side of the paper discharge mounting frame away from the horizontal conveying plate, the end of the tension rope away from the paper discharge mounting frame is connected to a gravity plate, and the gravity plate is slidably arranged on the side wall of the paper discharge mounting frame;

[0012] A docking assembly is provided between the docking plate and the carrying block, which is used to drive the docking plate to pull the carrying block to move in the L-shaped carrying guide groove. A stop block is provided at one end of the horizontal section of the L-shaped carrying guide groove facing the horizontal conveying plate, which is used to limit the movement of the docking plate. A guide groove that slides with the stop block is provided on the carrying block, which is used to ensure that the carrying block can smoothly enter and exit the L-shaped carrying guide groove.

[0013] A control component for controlling the downward movement of the gravity plate is arranged on the side wall of the paper discharge mounting rack, which is used to drive the docking plate to pull the mounting block to move; a limit component cooperating with a tension rope is arranged on the horizontal section of the L-shaped mounting guide groove and on the side away from the horizontal conveying plate, which is used to ensure that the tension rope can smoothly pull the mounting block to slide in the L-shaped mounting guide groove.

[0014] Preferably, the limit assembly includes a limit groove opened in the horizontal section of the L-shaped guide groove and away from the side of the horizontal conveying plate, a first sliding groove is opened at the top of the limit groove and along the vertical section of the L-shaped guide groove, a sliding block is arranged in the limit groove, and the sliding block is slidably arranged in the limit groove and the first sliding groove, a second sliding groove connected to the side wall of the limit groove is opened, and the second sliding groove is connected to the first sliding groove, a guide block connected to the sliding block is slidably arranged in the second sliding groove, the tension rope passes through the guide block, an elastic block is arranged at the end of the sliding block away from the guide block, and an interference bevel that interferes with the first sliding groove is arranged on the upper end of the elastic block and on the side away from the sliding block.

[0015] Preferably, the docking assembly includes a docking block extending from one side of the docking plate toward the mounting block, the mounting block is provided with a slot for facilitating the insertion of the docking block, a docking cavity is provided in the docking plate and the docking block, and two L-shaped inserting strips symmetrically distributed up and down are slidably arranged in the docking cavity, and a plug-in spring is connected between the two L-shaped inserting strips, a vertically arranged plug-in section is provided at the end of the horizontal section of the L-shaped inserting strip, and the plug-in section slides through the docking block, and a plug-in hole for plugging with the plug-in section is provided in the slot; the top of the vertical section of the L-shaped inserting strip slides through the docking plate, a matching block is provided on the L-shaped mounting guide groove, and a conflict slope for contacting with the top of the vertical section of the L-shaped inserting strip is provided on the side of the matching block away from the horizontal conveying plate.

[0016] Preferably, the control component includes a control port opened at the bottom of the gravity plate and facing the side of the paper output carrier. A control hole is opened on the side of the paper output carrier facing the gravity plate. A control bar that is inserted and cooperates with the control port is slidably arranged in the control hole. A pressing spring is arranged between the control bar and the control hole for driving the control bar to be inserted into the control port. A through power hole is opened at the top of the end of the control hole away from the gravity plate. A power block is slidably arranged in the power hole. The power block is located between the vertical section of the L-shaped carrier guide groove and the control bar. A power slope that抵触配合with the control bar is arranged at the bottom of the power block, and inclined surfaces that抵触配合with the carrier block are arranged on both sides of the top of the power block.

[0017] Preferably, a paper output channel for the leaflets is arranged between the extension plate and the publicity box. The paper output channel includes a telescopic frame. One end of the telescopic frame is hinged in the paper output port opened on the side wall of the publicity box. The other end of the telescopic frame is provided with a U-shaped frame with an upward opening, and an L-shaped plate is hinged to the bottom of the U-shaped frame. The L-shaped plate is connected to the two supporting side plates;

[0018] A paper output port is opened at the bottom of one end of the temporary storage box facing the telescopic frame, and a drainage plate that cooperates with the U-shaped frame is arranged at the paper output port.

[0019] Preferably, a key hole is opened on the side wall of the publicity box. A paper output button is slidably arranged in the key hole. A reset rope is connected to one end of the extension plate facing the paper output button. The other end of the reset rope passes through the paper output button and moves downward along the paper output button until it penetrates the flat conveyor plate. The end of the reset rope away from the extension plate is connected to a gravity block slidably arranged on the inner side wall of the publicity box;

[0020] A first electromagnetic block is arranged on the bottom side wall of the vertical section of the L-shaped carrier guide groove, and a first permanent magnet with the same magnetism as the first electromagnetic block is arranged on the side of the docking plate facing the first electromagnetic block; a second permanent magnet is arranged at the bottom of the carrier block, and a second electromagnetic block with the opposite magnetism to the second permanent magnet is arranged at the bottom of the L-shaped carrier guide groove opposite to its vertical section;

[0021] A closing button is arranged on the outer side wall of the publicity box and at the same side as the paper output button for controlling the reset of the paper feeding roller; a switching button for switching the paper output of different types of leaflets is arranged on the outer side wall of the publicity box and at the same side as the paper output button.

[0022] Preferably, the paper feeding roller is a central housing mechanism, and an air suction mechanism is arranged inside it. The air suction mechanism includes a partition ring arranged coaxially with the paper feeding roller inside the paper feeding roller. A plurality of partition plates are circumferentially and evenly arranged between the paper feeding roller and the partition ring to form a plurality of chambers for blocking the flow of gas. A plurality of air suction holes are evenly opened on the outer side wall of the paper feeding roller, and a plurality of flow holes are circumferentially and evenly opened on the outer side wall of the partition ring;

[0023] The rotating shaft on one side of the pickup roller is also a hollow structure and is connected to the inside of the separation ring. A hollow air outlet ring is rotatably arranged on the outer wall of the rotating shaft. A plurality of through holes are evenly arranged on the outer wall of the rotating shaft and located in the inner circumference of the air outlet ring. One end of the air outlet ring is connected to an air outlet pump arranged on the extension plate through a conduit.

[0024] The outer wall of the pickup roller is provided with an elastic layer with a rough outer surface, and the suction hole on the pickup roller penetrates the elastic layer. In a second aspect, the present application also provides a method for intelligently distributing disease control publicity, and the method comprises the following steps:

[0025] S1: Switch selection. According to the user's personal needs, the user selects the leaflets he needs, and then presses the switch button of the corresponding type of leaflets, so that the switch shaft rotates under the drive of the existing drive, driving the temporary storage box storing the leaflets of this type to rotate to the corresponding paper output device;

[0026] S2: Leaflet ejection: after the corresponding leaflet is switched, the ejection button is pressed to move the pickup roller to the corresponding position, driving the leaflet in the temporary storage box to start ejecting and be discharged through the paper ejection channel until the user takes out the leaflet;

[0027] S3: Close the paper output. Press the close button to drive the paper pickup roller back to the initial position, so that the paper output device is separated from the temporary storage box, which is convenient for users to switch to different types of leaflets later.

[0028] In summary, the present application includes at least one of the following beneficial technical effects:

[0029] 1. The present invention enables the promotional box to store a variety of leaflets through a switching device, so that users can choose to switch the required types of leaflets according to their needs, and realize the paper output of the leaflets through the paper output device, which has better flexibility and better precise positioning.

[0030] 2. The present invention forms a negative pressure space inside the pickup roller through the suction mechanism, so that the suction hole can absorb the leaflet and deflect downward as the pickup roller rotates, thereby effectively separating the leaflet from adjacent leaflets and preventing multiple leaflets from moving out of the paper outlet together.

[0031] 3. The tensioner of the present invention can cooperate with the carrying block. When paper output is required, the carrying block is connected to the tensioner to drive the paper pickup roller to move to a specified position. After the paper output is completed, the carrying block can also release the connection with the tensioner to ensure that the paper pickup roller moves out of the bottom of the temporary storage box and moves to the initial position, which is convenient for subsequent users to choose to switch between different types of flyers. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a structural schematic diagram of the present invention.

[0033] Figure 2 It is a structural schematic diagram of the switching device of the present invention.

[0034] Figure 3 The structure of the paper discharging device of the present invention is shown in FIG. Figure 1 .

[0035] Figure 4 The present invention Figure 3 A partial enlarged view of point A in the middle.

[0036] Figure 5 The structure of the paper discharging device of the present invention is shown in FIG. Figure 2 .

[0037] Figure 6 It is a cross-sectional view of the paper discharging device of the present invention.

[0038] Figure 7 It is a cross-sectional view of the tensioner of the present invention.

[0039] Figure 8 The present invention Figure 7 A partial enlarged view of point B in the middle.

[0040] Fig. 9 The present invention Figure 7 A partial enlarged view of point C in the middle.

[0041] Fig.10 It is a schematic diagram of the structure between the reset rope and the gravity block of the present invention.

[0042] Fig.11 It is a schematic diagram of the structure between the first electromagnetic block, the first permanent magnet block, the second permanent magnet block and the second electromagnetic block of the present invention.

[0043] Fig.12 The present invention Fig.11 A partial enlarged view of point D in the middle.

[0044] Fig.13 It is a structural schematic diagram of the air suction mechanism of the present invention.

[0045] Description of reference numerals: 100, leaflet; 1, publicity box; 2, switching device; 21, switching positioning post; 22, switching shaft; 23, switching strip; 24, switching plate; 25, fitting ring; 26, fitting strip; 27, temporary storage box; 3, paper feeding device; 31, flat feeding plate; 32, extension plate; 33, paper rubbing roller; 331, driving plate; 332, permanent magnet plate; 333, arc-shaped electromagnetic plate; 34, supporting side plate; 35, paper rubbing port; 36, carrying block; 37, paper feeding carrying rack; 38, L-shaped carrying guide rail groove; 39, tensioner; 391, docking plate; 392, tension rope; 393, gravity plate; 394, docking component; 3941, docking block; 3942, slot; 3943, L-shaped insertion strip; 3944, insertion spring; 3945, insertion section; 3946, jack; 3947, fitting block; 395, stop block; 396, guiding chute; 397, control component; 3971, control port; 3972, control strip; 3973, pressing spring; 3974, power block; 398, limiting component; 3981, limiting groove; 3982, first sliding groove; 3983, sliding block; 3984, second sliding groove; 3985, guiding block; 3986, elastic block; 4, paper outlet channel; 41, telescopic frame; 42, C-shaped frame; 43, L-shaped plate; 44, paper outlet; 45, drainage plate; 51, paper outlet button; 52, reset rope; 53, gravity block; 61, first electromagnetic block; 62, first permanent magnet block; 63, second permanent magnet block; 64, second electromagnetic block; 71, closing button; 72, switching button; 8, air suction mechanism; 81, separating ring; 82, partition plate; 83, air suction hole; 84, circulation hole; 85, air outlet ring; 86, through hole; 87, conduit; 88, air outlet pump; 89, elastic layer. Detailed implementation manners

[0046] The following will further elaborate on this application in conjunction with the attached Figure 1-13 drawings.

[0047] Embodiment 1:

[0048] Refer to Figure 1 , this application embodiment discloses an intelligent distribution system for disease control publicity, including a publicity box 1. A switching device 2 for switching the types of leaflets 100 is arranged in the publicity box 1, and a paper feeding device 3 for distributing the leaflets 100 is arranged on one side of the publicity box 1; through the switching device 2 of the present invention, the publicity box 1 can store multiple types of leaflets 100, so that users can select and switch the required types of leaflets 100 according to their needs, and the paper feeding device 3 realizes the paper feeding of the leaflets 100, which has better flexibility and better precise positioning.

[0049] Refer to Figure 1-2The switching device 2 includes two switching positioning columns 21 which are relatively distributed on the inner side wall of the publicity box 1. A switching shaft 22 is rotatably arranged at a position where the switching positioning column 21 deviates from the axis and is kept horizontal with the axis, and the switching shaft 22 is rotatably arranged on the side wall of the publicity box 1. A plurality of switching bars 23 are rotatably arranged at one end of the switching shaft 22 away from the side wall of the publicity box 1, and a switching plate 24 is hingedly connected to one end of the switching bar 23 away from the switching shaft 22. A matching ring 25 is rotatably arranged on the outer edge of the switching positioning column 21, and a plurality of matching bars 26 corresponding to the switching bars 23 are hingedly connected to the matching ring 25. One end of the matching bar 26 away from the matching ring 25 is hingedly connected to the switching plate 24, and the switching plate 24 is kept in a horizontal state. A temporary storage box 27 for temporarily storing leaflets 100 is arranged between the two opposite switching plates 24. The paper discharge device 3 on the side wall of the leaflet 100 cooperates with the temporary storage box 27 to drive the leaflets 100 in the temporary storage box 27 to be distributed.

[0050] In the specific implementation process, the switching shaft 22 is driven to rotate through the existing drive, so that the switching plate 24 is driven to rotate around the switching shaft 22 through the switching bar 23. In order to ensure that the temporary storage box 27 always remains in a horizontal state, the present invention is rotatably provided with a matching ring 25 on the outer edge of the switching positioning column 21, so that the matching ring 25 is hinged with a matching bar 26 corresponding to the switching bar 23 one by one, which is used to ensure that the switching plate 24 always remains in a horizontal state during the movement, thereby ensuring that the temporary storage box 27 maintains a horizontal movement and switching.

[0051] Replay Figure 1 A button hole is provided on the side wall of the publicity box 1, and a paper ejection button 51 is slidably arranged in the button hole; a closing button 71 is provided on the outer wall of the publicity box 1 and on the same side as the paper ejection button 51, for controlling the resetting of the paper ejection device 3; a switching button 72 for switching the paper ejection of different types of leaflets 100 is provided on the outer wall of the publicity box 1 and on the same side as the paper ejection button 51.

[0052] After the user has selected the required leaflet 100, he presses the corresponding switch button 72 to drive the temporary storage box 27 storing this type of leaflets 100 to move to the corresponding paper output device 3; then presses the paper output button 51 to drive the leaflets 100 in the temporary storage box 27 to be output through the paper output device 3 until the user takes out the leaflet 100; finally, presses the close button 71 to reset the paper output device 3.

[0053] See also Figure 3-5 The paper discharging device 3 includes a flat conveying plate 31, which is horizontally fixed on the inner side wall of the publicity box 1, and an extension plate 32 is slidably arranged on the flat conveying plate 31, and a pickup roller 33 is horizontally arranged on the upper side of the extension plate 32 away from the side wall of the publicity box 1, and the rotating shafts at both ends of the pickup roller 33 are rotatably arranged on the supporting side plate 34 slidably arranged on the side wall of the extension plate 32, and a pickup opening 35 is opened at the bottom of the temporary storage box 27 for the pickup roller 33 to pick up paper;

[0054] The end of the supporting side plate 34 facing away from the paper pickup roller 33 is connected to a carrying block 36, and two symmetrically distributed paper discharge carrying racks 37 are arranged on the inner side wall of the bottom of the temporary storage box 27 and on the side facing the horizontal conveyor plate 31, and the paper discharge carrying rack 37 is provided with an L-shaped carrying guide groove 38 that slides with the carrying block 36. The horizontal section of the L-shaped carrying guide groove 38 passes through the paper discharge carrying rack 37 at one end facing the horizontal conveyor plate 31, and a tensioner 39 for driving the paper pickup roller 33 to move is arranged in the L-shaped carrying guide groove 38.

[0055] When the paper ejection button 51 is pressed, the paper ejection button 51 pushes the extension plate 32 to move on the flat feed plate 31, so that the supporting side plate 34 drives the paper pickup roller 33 to move until the carrying block 36 moves into the L-shaped carrying guide groove 38, and the carrying block 36 is driven to move in the L-shaped carrying guide groove 38 under the pull of the tensioner 39, until the paper pickup roller 33 contacts the leaflet 100 at the bottom of the temporary storage box 27 through the paper pickup port 35 and presses upward.

[0056] Next, the present invention has a plurality of inclined drive plates 331 evenly arranged circumferentially on the side walls at both ends of the paper pickup roller 33, and a permanent magnet plate 332 is arranged on the side of the drive plate 331 away from the paper pickup roller 33, and a semicircular arc-shaped electromagnetic plate 333 is arranged on the top of the vertical section of the L-shaped guide groove 38, and the magnetism of the arc-shaped electromagnetic plate 333 is the same as that of the permanent magnet plate 332, which is used to drive the paper pickup roller 33 to rotate.

[0057] When the paper ejection button 51 is pressed, the arc-shaped electromagnetic plate 333 is energized, and then when the paper pickup roller 33 drives the permanent magnet plate 332 to move to the top of the L-shaped guide groove 38, a mutually repulsive force is generated between the permanent magnet plate 332 and the arc-shaped electromagnetic plate 333, thereby driving the paper pickup roller 33 to rotate, so that the paper pickup roller 33 can move the leaflet 100 at the bottom of the temporary storage box 27 to eject the leaflet 100.

[0058] Among them, see Figure 6 The tensioner 39 includes a docking plate 391 slidably set in the L-shaped guide groove 38, and the end of the docking plate 391 away from the horizontal conveying plate 31 is connected to a tension rope 392, and the end of the tension rope 392 away from the docking plate 391 passes into the paper discharge mounting frame 37 and moves upward along the vertical section of the L-shaped guide groove 38 until it moves out from the side of the paper discharge mounting frame 37 away from the horizontal conveying plate 31, and the end of the tension rope 392 away from the paper discharge mounting frame 37 is connected to a gravity plate 393, and the gravity plate 393 is slidably set on the side wall of the paper discharge mounting frame 37; the docking plate 391 is moved in the L-shaped guide groove 38 by pulling the gravity plate 393 and with the cooperation of the tension rope 392.

[0059] A docking assembly 394 is provided between the docking plate 391 and the carrying block 36, which is used to drive the docking plate 391 to pull the carrying block 36 to move in the L-shaped carrying guide groove 38. A stop block 395 is provided at one end of the horizontal section of the L-shaped carrying guide groove 38 facing the horizontal conveying plate 31, which is used to limit the movement of the docking plate 391, and a guide groove 396 that slides with the stop block 395 is provided on the carrying block 36 to ensure that the carrying block 36 can smoothly enter and exit the L-shaped carrying guide groove 38; when the carrying block 36 moves into the L-shaped carrying guide groove 38, the carrying block 36 is connected to the docking plate 391 through the docking assembly 394, so that the carrying block 36 can move synchronously with the docking plate 391 in the L-shaped carrying guide groove 38.

[0060] A control component 397 for controlling the downward movement of the gravity plate 393 is provided on the side wall of the paper discharge mounting frame 37, which is used to drive the docking plate 391 to pull the mounting block 36 to move; a limit component 398 cooperating with the tension rope 392 is provided on the horizontal section of the L-shaped mounting guide groove 38 and on the side away from the horizontal conveying plate 31, which is used to ensure that the tension rope 392 can smoothly pull the mounting block 36 to slide in the L-shaped mounting guide groove 38.

[0061] In the specific implementation process, after the carrying block 36 moves into the L-shaped carrying guide groove 38 and the docking component 394 is connected to the docking plate 391, the paper output button 51 is continued to be pushed to make the carrying block 36 push the docking plate 391 to move until the docking plate 391 drives the control component 397 to release the restriction on the gravity plate 393, so that the gravity plate 393 moves downward under the action of gravity, so that the tension rope 392 drives the carrying block 36 to move by pulling the docking plate 391 until the paper pickup roller 33 moves to the specified position.

[0062] In the process of the carrying block 36 moving from the horizontal section of the L-shaped carrying guide groove 38 to the vertical section thereof, the present invention ensures that the carrying block 36 smoothly turns and moves by means of the limit assembly 398; Figure 7-9 The limiting assembly 398 includes a limiting groove 3981 which is formed in the horizontal section of the L-shaped guide groove 38 and is away from the horizontal conveying plate 31. A first sliding groove 3982 is formed at the top of the limiting groove 3981 and along the vertical section of the L-shaped guide groove 38. A sliding block 3983 is provided in the limiting groove 3981, and the sliding block 3983 is slidably provided in the limiting groove 3981 and the first sliding groove 3982. A second sliding block 3983 is provided on the side wall of the limiting groove 3981 and is connected to the limiting groove 3981. Slot 3984, and the second sliding slot 3984 is connected to the first sliding slot 3982, a guide block 3985 connected to the sliding block 3983 is slidably arranged in the second sliding slot 3984, the tension rope 392 passes through the guide block 3985, an elastic block 3986 is arranged at one end of the sliding block 3983 away from the guide block 3985, and a conflicting bevel that cooperates with the first sliding slot 3982 is arranged on the upper end of the elastic block 3986 and on the side away from the sliding block 3983.

[0063] In the specific implementation process, when the tension rope 392 pulls the docking plate 391 to move toward the vertical section of the L-shaped guide groove 38, the elastic block 3986 is used to limit the sliding block 3983 in the limit groove 3981 until the docking plate 391 contacts the elastic block 3986 and pushes the elastic block 3986 toward the sliding block 3983 until the docking plate 391 contacts the side wall of the vertical section of the L-shaped guide groove 38. At this time, as the tension rope 392 continues to pull, the sliding block 3983 and the guide block 3983 are restrained in the limit groove 3981. 985 has a tendency to move upward, and then the abutment angle of the elastic block 3986 abuts against the first sliding groove 3982, so that the guide block 3985 and the sliding block 3983 move upward in the second sliding groove 3984 and the first sliding groove 3982 respectively, and drive the carrying block 36 to move upward synchronously; when the paper pickup roller 33 is reset, the sliding block 3983 and the guide block 3985 move downward to the initial position under the action of their own gravity, and make the elastic block 3986 abut against the limiting groove 3981 again.

[0064] In addition, the docking assembly 394 includes a docking plate 391 extending toward one side of the mounting block 36 with a docking block 3941, the mounting block 36 is provided with a slot 3942 for facilitating the insertion of the docking block 3941, a docking cavity is provided in the docking plate 391 and the docking block 3941, and two L-shaped inserts 3943 symmetrically distributed up and down are slidably arranged in the docking cavity, and a plug spring 3944 is connected between the two L-shaped inserts 3943, and the ends of the horizontal sections of the L-shaped inserts 3943 are A vertically arranged plug-in section 3945 is provided, and the plug-in section 3945 slides through the docking block 3941, and a plug hole 3946 for plugging and cooperating with the plug-in section 3945 is provided in the slot 3942; the top of the vertical section of the L-shaped plug strip 3943 slides through the docking plate 391, and a matching block 3947 is provided on the L-shaped guide groove 38, and a conflict slope for contacting and cooperating with the top of the vertical section of the L-shaped plug strip 3943 is provided on the side of the matching block 3947 away from the horizontal conveying plate 31.

[0065] In the specific implementation process, after the carrying block 36 moves into the L-shaped carrying guide groove 38, it continues to move until the docking block 3941 is inserted into the slot 3942 of the carrying block 36. At this time, the carrying block 36 is pushed to move, driving the docking plate 391 to continue to move until the top of the vertical section of the L-shaped inserting strip 3943 withdraws from the interference with the matching block 3947, so that the plug-in section 3945 on the L-shaped inserting strip 3943 is inserted into the socket in the slot 3942 under the pull of the plug-in spring 3944. 3946, the connection between the docking plate 391 and the carrying block 36 is realized; when the rubbing paper board is reset, the docking plate 391 and the carrying block 36 move toward the direction of the horizontal conveying plate 31 until the top of the L-shaped inserting strip 3943 cooperates with the abutting slope of the matching block 3947 to drive the L-shaped inserting strip 3943 to move toward the compression plug spring 3944, so that the plug section 3945 is separated from the insertion hole 3946. At this time, the carrying block 36 and the docking plate 391 are disconnected, and then the carrying block 36 is smoothly moved out of the L-shaped carrying guide groove 38.

[0066] The control component 397 includes a control port 3971 which is provided at the bottom of the gravity plate 393 and faces one side of the paper discharge mounting frame 37; a control hole is provided on the side of the paper discharge mounting frame 37 facing the gravity plate 393, and a control strip 3972 which is slidably arranged in the control hole and is plugged into and matched with the control port 3971; a tightening spring 3973 is provided between the control strip 3972 and the control hole and is used to drive the control strip 3972 to be plugged into the control port 3971; a through power hole is provided at the top of the end of the control hole which is away from the gravity plate 393, and a power block 3974 is slidably arranged in the power hole, and the power block 3974 is located between the vertical section of the L-shaped mounting guide groove 38 and the control strip 3972; a power slope which is in contact with the control strip 3972 is provided at the bottom of the power block 3974, and inclined surfaces which are in contact with the mounting block 36 are provided on both sides of the top of the power block 3974.

[0067] During the specific implementation process, after the plug-in section 3945 is inserted into the socket 3946, the docking plate 391 pulls the carrying block 36 to move. When the docking plate 391 and the power slope of the power block 3974 are in contact with each other, the power block 3974 is driven to move downward, and then the control bar 3972 is pushed to move away from the gravity plate 393 until the control bar 3972 is separated from the control port 3971 on the gravity plate 393. At this time, the gravity plate 393 moves downward under the action of gravity, thereby pulling the docking plate 391 to move through the tension rope 392 until the paper pickup roller 33 moves to the specified position.

[0068] In order to ensure the smooth output of leaflets 100, please review Figure 7 Combined with Figure 4, a paper outlet channel 4 for the leaflets 100 is provided between the extension plate 32 and the promotion box 1. The paper outlet channel 4 includes a telescopic frame 41. One end of the telescopic frame 41 is hinged in the outlet opened on the side wall of the promotion box 1. The other end of the telescopic frame 41 is provided with a U-shaped frame 42 with an upward opening, and an L-shaped plate 43 is hinged to the bottom of the U-shaped frame 42. The L-shaped plate 43 is connected to two supporting side plates 34;

[0069] At the bottom of one end of the temporary storage box 27 facing the telescopic frame 41, a paper outlet 44 is opened, and a diversion plate 45 matching with the U-shaped frame 42 is arranged at the paper outlet 44.

[0070] In the specific implementation process, during the movement of the paper feeding roller 33 to the designated position, the supporting side plate 34 will drive the L-shaped plate 43 to move synchronously until the U-shaped frame 42 is carried under the diversion plate 45 at the paper outlet 44. When the paper feeding roller 33 rotates to rub and move the leaflets 100 in the temporary storage box 27 out of the paper outlet 44, the leaflets 100 can smoothly move onto the U-shaped frame 42 through the diversion plate 45, and then move to the outlet through the telescopic frame 41, realizing the paper outlet of the leaflets 100.

[0071] Refer to Fig.10 , one end of the extension plate 32 facing the paper outlet button 51 is connected with a reset rope 52. The other end of the reset rope 52 passes through the paper outlet button 51 and moves downward along the paper outlet button 51 until it penetrates the flat feeding plate 31. The end of the reset rope 52背离延伸板32的一端连接在宣传箱1内侧壁上滑动设置的重力块53上;

[0072] Refer to Figure 11-12 , a first electromagnetic block 61 is arranged on the bottom side wall of the vertical section of the L-shaped mounting guide groove 38, and a first permanent magnet block 62 with the same magnetism as the first electromagnetic block 61 is arranged on one side of the docking plate 391 facing the first electromagnetic block 61; a second permanent magnet block 63 is arranged at the bottom of the mounting block 36, and a second electromagnetic block 64 with the opposite magnetism to the second permanent magnet block 63 is arranged at the bottom of the L-shaped mounting guide groove 38 opposite to its vertical section.

[0073] In the specific implementation process, after the paper outlet of the leaflets 100 is completed, press the closing button 71 to make the first electromagnetic block 61 and the second electromagnetic block 64 energized, so that under the attracting effect between the second electromagnetic block 64 and the second permanent magnet block 63, the mounting block 36 and the docking block 3941 are driven to move downward, and the gravity plate 393 is pulled upward through the pulling rope 392. When the mounting block 36 moves to the bottom of the L-shaped mounting guide groove 38, under the repulsive force between the first electromagnetic block 61 and the first permanent magnet block 62, the docking plate 391 and the mounting block 36 are driven to move towards the flat feeding plate 31 until the docking plate 391 moves to the initial position and the docking plate 391 is disconnected from the mounting block 36.

[0074] And under the action of the gravity block 53, the reset rope 52 can pull the extension plate 32 to move on the flat feed plate 31 until the extension plate 32 and the paper pickup roller 33 move to the initial position, while ensuring that the paper discharge button 51 also moves to the initial position, thereby achieving the reset of the paper discharge device 3.

[0075] It should be noted that when the first electromagnetic block 61 and the second electromagnetic block 64 are not energized, the gravity of the gravity plate 393 is large enough to drive the movement of the carrying block 36, the paper pickup roller 33 and the gravity plate 393; and when the first electromagnetic block 61 and the second electromagnetic block 64 are energized, the gravity plate 393 cannot restrict the movement of the carrying block 36, the paper pickup roller 33 and the gravity plate 393 until they move to the initial position, and the gravity plate 393 can also return to the initial position.

[0076] Embodiment 2:

[0077] Based on the first embodiment, refer to Fig.13 In order to prevent multiple leaflets 100 from being ejected together when the pickup roller 33 frustrates the leaflets 100, the pickup roller 33 of the present invention is a central shell mechanism, and an air suction mechanism 8 is arranged inside the pickup roller 33. The air suction mechanism 8 includes a separation ring 81 coaxial with the pickup roller 33, a plurality of partition plates 82 are evenly arranged circumferentially between the pickup roller 33 and the separation ring 81 to form a plurality of chambers for blocking the flow of gas, and a plurality of air suction holes 83 are evenly opened on the outer wall of the pickup roller 33, and a flow hole 84 is evenly opened on the outer wall of the separation ring 81;

[0078] The rotating shaft on one side of the paper pickup roller 33 is also a hollow structure and is connected to the inside of the separation ring 81. A hollow air outlet ring 85 is rotatably arranged on the outer wall of the rotating shaft. A number of through holes 86 are evenly arranged on the outer wall of the rotating shaft and in the circumference of the air outlet ring 85. One end of the air outlet ring 85 is connected to an air outlet pump 88 arranged on the extension plate 32 through a conduit 87.

[0079] In the specific implementation process, when the paper pickup roller 33 moves to the specified position, the air outlet pump 88 starts to extract the gas in the paper pickup roller 33 through the conduit 87, and then can adsorb the leaflet 100 through the suction hole 83, so that when the paper pickup roller 33 rotates, the adsorbed leaflet 100 is deflected downward, so that it is staggered with the adjacent leaflet 100, to prevent the leaflet 100 from driving the adjacent leaflet 100 to move out from the paper outlet 44.

[0080] The separation ring 81 and the partition plate 82 provided in the present invention divide the interior of the pickup roller 33 into a plurality of chambers, so that the suction holes 83 located in different chambers are not connected, ensuring that the suction holes 83 can smoothly absorb the leaflets 100 .

[0081] An elastic layer 89 with a rough outer surface is provided on the outer side wall of the pickup roller 33, and the air suction holes 83 on the pickup roller 33 penetrate the elastic layer 89, so that there is sufficient friction between the pickup roller 33 and the leaflet 100 to ensure smooth paper discharge.

[0082] Finally, the present invention also provides a disease control publicity intelligent distribution method, and the distribution method comprises the following steps:

[0083] S1: Switch selection. According to the user's personal needs, the user selects the leaflets 100 he needs, and then presses the switch button 72 of the corresponding type of leaflets 100, so that the switch shaft 22 rotates under the existing drive, driving the temporary storage box 27 storing the leaflets 100 of this type to rotate to the corresponding paper output device 3;

[0084] S2: The leaflet 100 is ejected. After the corresponding leaflet 100 is switched, the ejection button 51 is pressed to move the pickup roller 33 to the corresponding position, driving the leaflet 100 in the temporary storage box 27 to start ejecting and be discharged through the paper ejection channel 4 until the user takes out the leaflet 100.

[0085] S3: Close the paper discharge, press the close button 71, drive the pickup roller 33 back to the initial position, so that the paper discharge device 3 is separated from the temporary storage box 27, so that the user can switch to different types of leaflets 100 later.

[0086] The embodiments of this specific implementation method are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A disease control publicity intelligent distribution system, comprising a publicity box (1), characterized in that: A switching device (2) for switching the type of leaflets (100) is provided in the publicity box (1), and a paper dispensing device (3) for distributing leaflets (100) is provided on one side of the publicity box (1); The switching device (2) comprises two switching positioning columns (21) which are arranged opposite to each other on the inner side wall of the publicity box (1); a switching shaft (22) is rotatably arranged at a position of the switching positioning column (21) which is offset from the axis and kept horizontal with the axis; the switching shaft (22) is rotatably arranged on the side wall of the publicity box (1); a plurality of switching bars (23) are rotatably arranged at one end of the switching shaft (22) which is away from the side wall of the publicity box (1); a switching plate (24) is hingedly connected to one end of the switching bar (23) which is away from the switching shaft (22); and a switching plate (24) is rotatably arranged on the outer edge of the switching positioning column (21). A matching ring (25) is provided, and a plurality of matching strips (26) corresponding to the switching strips (23) are hinged on the matching ring (25); one end of the matching strip (26) away from the matching ring (25) is hinged on the switching plate (24), and the switching plate (24) is kept in a horizontal state; a temporary storage box (27) for temporarily storing leaflets (100) is provided between two opposite switching plates (24); a paper discharge device (3) on the side wall of the leaflet (100) cooperates with the temporary storage box (27) to drive the leaflets (100) in the temporary storage box (27) to be distributed; The paper discharging device (3) comprises a flat conveyor plate (31), the flat conveyor plate (31) is horizontally fixed on the inner side wall of the publicity box (1), and an extension plate (32) is slidably arranged on the flat conveyor plate (31), a paper pickup roller (33) is horizontally arranged above the side of the extension plate (32) away from the side wall of the publicity box (1), the rotating shafts at both ends of the paper pickup roller (33) are rotatably arranged on a supporting side plate (34) slidably arranged on the side wall of the extension plate (32), and a paper pickup opening (35) is opened at the bottom of the temporary storage box (27) for rubbing paper by the paper pickup roller (33); The end of the supporting side plate (34) facing away from the paper pickup roller (33) is connected to a carrying block (36); the inner side wall of the bottom of the temporary storage box (27) and facing the side of the flat conveyor plate (31) are provided with two symmetrically distributed paper discharge carrying racks (37); the paper discharge carrying rack (37) is provided with an L-shaped carrying guide groove (38) that is slidably matched with the carrying block (36); the horizontal section of the L-shaped carrying guide groove (38) passes through the paper discharge carrying rack (37) at one end facing the flat conveyor plate (31); and a tensioner (39) for driving the paper pickup roller (33) to move is provided in the L-shaped carrying guide groove (38); A plurality of inclined drive plates (331) are evenly arranged on the side walls at both ends of the pickup roller (33), and a permanent magnet plate (332) is arranged on the side of the drive plate (331) away from the pickup roller (33). A semicircular arc-shaped electromagnetic plate (333) is arranged on the top of the vertical section of the L-shaped guide rail groove (38), and the magnetism of the arc-shaped electromagnetic plate (333) is the same as that of the permanent magnet plate (332), so as to drive the pickup roller (33) to rotate.

2. According to claim 1, the disease control publicity intelligent distribution system is characterized by: The tensioner (39) comprises a docking plate (391) slidably arranged in an L-shaped guide groove (38); one end of the docking plate (391) facing away from the level conveying plate (31) is connected to a tension rope (392); one end of the tension rope (392) facing away from the docking plate (391) passes into the paper discharge mounting frame (37) and moves upward along the vertical section of the L-shaped guide groove (38) until it moves out from the side of the paper discharge mounting frame (37) facing away from the level conveying plate (31); one end of the tension rope (392) facing away from the paper discharge mounting frame (37) is connected to a gravity plate (393), and the gravity plate (393) is slidably arranged on the side wall of the paper discharge mounting frame (37); A docking assembly (394) is provided between the docking plate (391) and the carrying block (36) for driving the docking plate (391) to pull the carrying block (36) to move in the L-shaped carrying guide groove (38); a stop block (395) is provided at one end of the horizontal section of the L-shaped carrying guide groove (38) facing the horizontal conveying plate (31) for limiting the movement of the docking plate (391); and a guide groove (396) is provided on the carrying block (36) for slidingly cooperating with the stop block (395) for ensuring that the carrying block (36) smoothly enters and exits the L-shaped carrying guide groove (38); A control component (397) for controlling the downward movement of the gravity plate (393) is arranged on the side wall of the paper discharge mounting frame (37), and is used to drive the docking plate (391) to pull the mounting block (36) to move; a limit component (398) cooperating with the tension rope (392) is arranged on the side of the horizontal section of the L-shaped mounting guide groove (38) away from the horizontal conveying plate (31), and is used to ensure that the tension rope (392) can smoothly pull the mounting block (36) to slide in the L-shaped mounting guide groove (38).

3. According to claim 2, the disease control publicity intelligent distribution system is characterized by: The limiting assembly (398) comprises a limiting groove (3981) which is provided at a horizontal section of the L-shaped guide groove (38) and is away from the horizontal conveying plate (31); a first sliding groove (3982) is provided at the top of the limiting groove (3981) and along the vertical section of the L-shaped guide groove (38); a sliding block (3983) is provided in the limiting groove (3981), and the sliding block (3983) is slidably provided in the limiting groove (3981) and the first sliding groove (3982); a second sliding groove which is connected to the limiting groove (3981) is provided on a side wall of the limiting groove (3981); (3984), and the second sliding groove (3984) is connected to the first sliding groove (3982), a guide block (3985) connected to the sliding block (3983) is slidably arranged in the second sliding groove (3984), the tension rope (392) passes through the guide block (3985), an elastic block (3986) is arranged at one end of the sliding block (3983) away from the guide block (3985), and a conflicting bevel that contacts and cooperates with the first sliding groove (3982) is arranged at the upper end of the elastic block (3986) and on one side away from the sliding block (3983).

4. According to claim 2, the disease control publicity intelligent distribution system is characterized by: The docking component (394) includes a docking block (3941) extending from one side of the docking plate (391) facing the carrying block (36). A slot (3942) for inserting the docking block (3941) is provided on the carrying block (36). A docking cavity is provided in the docking plate (391) and the docking block (3941), and two L-shaped insertion strips (3943) symmetrically distributed up and down are slidably arranged in the docking cavity. A plugging spring (3944) is connected between the two L-shaped insertion strips (3943). The end of the horizontal section of the L-shaped insertion strip (3943) is provided with a vertically arranged insertion section (3945), and the insertion section (3945) slidably penetrates the docking block (3941). A jack (3946) for plugging and cooperating with the insertion section (3945) is provided in the slot (3942). The top of the vertical section of the L-shaped insertion strip (3943) slidably penetrates the docking plate (391). A matching block (3947) is provided on the L-shaped carrying guide rail groove (38), and a resisting slope for resisting and cooperating with the top of the vertical section of the L-shaped insertion strip (3943) is provided on the side of the matching block (3947)背离 the flat conveying plate (31).

5. According to claim 4, the disease control publicity intelligent distribution system is characterized by: The control component (397) includes a control port (3971) opened on the bottom of the gravity plate (393) and facing one side of the paper output carrying rack (37). A control hole is opened on the side of the paper output carrying rack (37) facing the gravity plate (393), and a control strip (3972) for plugging and cooperating with the control port (3971) is slidably arranged in the control hole. A tightening spring (3973) is arranged between the control strip (3972) and the control hole for driving the control strip (3972) to be inserted into the control port (3971). A through power hole is opened at the top of the end of the control hole背离 the gravity plate (393), and a power block (3974) is slidably arranged in the power hole. The power block (3974) is located between the vertical section of the L-shaped carrying guide rail groove (38) and the control strip (3972). A power slope for resisting and cooperating with the control strip (3972) is provided at the bottom of the power block (3974), and inclined surfaces for resisting and cooperating with the carrying block (36) are provided on both sides of the top of the power block (3974).

6. The disease control publicity intelligent distribution system according to claim 1 is characterized by: A paper output channel (4) for the leaflet (100) is provided between the extension plate (32) and the publicity box (1). The paper output channel (4) includes a telescopic frame (41). One end of the telescopic frame (41) is hinged in an outlet opened on the side wall of the publicity box (1). The other end of the telescopic frame (41) is provided with a U-shaped frame (42) with an upward opening, and an L-shaped plate (43) is hinged to the bottom of the U-shaped frame (42). The L-shaped plate (43) is connected to the two supporting side plates (34). An outlet (44) is opened at the bottom of one end of the temporary storage box (27) facing the telescopic frame (41), and a diversion plate (45) for cooperating with the U-shaped frame (42) is provided at the outlet (44).

7. The disease control publicity intelligent distribution system according to claim 2 is characterized by: The side wall of the publicity box (1) is provided with a button hole, in which a paper discharge button (51) is slidably arranged, one end of the extension plate (32) facing the paper discharge button (51) is connected with a reset rope (52), the other end of the reset rope (52) passes through the paper discharge button (51) and moves downward along the paper discharge button (51) until it passes through the horizontal conveying plate (31), and the end of the reset rope (52) away from the extension plate (32) is connected to a gravity block (53) slidably arranged on the inner wall of the publicity box (1); A first electromagnetic block (61) is arranged on the side wall at the bottom of the vertical section of the L-shaped carrying guide groove (38), and a first permanent magnet block (62) having the same magnetic properties as the first electromagnetic block (61) is arranged on the side of the docking plate (391) facing the first electromagnetic block (61); a second permanent magnet block (63) is arranged at the bottom of the carrying block (36), and a second electromagnetic block (64) having a magnetic property opposite to the second permanent magnet block (63) is arranged at the bottom of the vertical section of the L-shaped carrying guide groove (38); A close button (71) is provided on the outer wall of the publicity box (1) and located on the same side as the paper discharge button (51), and is used to control the resetting of the paper discharge device (3); and a switch button (72) is provided on the outer wall of the publicity box (1) and located on the same side as the paper discharge button (51), and is used to switch the paper discharge of different types of publicity leaflets (100).

8. The disease control publicity intelligent distribution system according to claim 1 is characterized by: The pickup roller (33) is a central shell structure, and an air suction mechanism (8) is arranged inside the pickup roller (33), wherein the air suction mechanism (8) comprises a separation ring (81) coaxial with the pickup roller (33), a plurality of partition plates (82) are evenly arranged circumferentially between the pickup roller (33) and the separation ring (81) to form a plurality of chambers for blocking the flow of gas, a plurality of air suction holes (83) are evenly opened on the outer wall of the pickup roller (33), and a flow hole (84) is evenly opened on the outer wall of the separation ring (81); The rotating shaft on one side of the pickup roller (33) is also a hollow structure and is connected to the inside of the separation ring (81). A hollow air outlet ring (85) is rotatably arranged on the outer wall of the rotating shaft. A plurality of through holes (86) are evenly arranged on the outer wall of the rotating shaft and located inside the air outlet ring (85) in the circumferential direction. One end of the air outlet ring (85) is connected to an air outlet pump (88) arranged on the extension plate (32) through a conduit (87). An elastic layer (89) with a rough outer surface is provided on the outer side wall of the pickup roller (33), and the air suction hole (83) on the pickup roller (33) penetrates the elastic layer (89).

9. A method for intelligently distributing disease control publicity, comprising an intelligent distributing disease control publicity system as claimed in any one of claims 1 to 8, characterized in that: The issuance method includes the following steps: S1: Switch selection, according to the user's personal needs, select the leaflet (100) that the user needs, and then press the switch button (72) of the corresponding type of leaflet (100), so that the switch shaft (22) rotates under the existing drive, driving the temporary storage box (27) storing the leaflet (100) of this type to rotate to the corresponding paper output device (3); S2: The leaflet (100) is ejected. After the corresponding leaflet (100) is switched, the paper ejection button (51) is pressed to move the pickup roller (33) to the corresponding position, thereby driving the leaflet (100) in the temporary storage box (27) to start ejecting the leaflet and ejecting it through the paper ejection channel (4) until the user takes out the leaflet (100); S3: Close the paper discharge, press the close button (71), drive the paper pickup roller (33) back to the initial position, so that the paper discharge device (3) is separated from the temporary storage box (27), so as to facilitate the user to switch different types of leaflets (100) later.

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