Elevator disinfection device based on epidemic prevention

Abstract

The application relates to the elevator technical field, and discloses an elevator disinfection device based on epidemic prevention, which comprises an elevator cabin, a first fixed plate is inlaid on the inner side of the elevator cabin, a fixed sleeve is fixedly connected to one side of the first fixed plate, a plurality of sliding holes are formed in one side of the first fixed plate, a first button is slidably connected in the sliding hole, a connecting block and a second button are slidably connected in the sliding hole, a plurality of first pressure sensors are arranged in the connecting block, the first pressure sensors are electrically connected with an external controller, after a passenger presses the first button, the first button and the second button are exchanged in position, the second button which has been disinfected in advance is switched to the position of the first button, the first button is disinfected again, and the position exchange is waited for the next time, so that the spread of bacteria is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the elevator technical field, more particularly to an elevator disinfection device based on epidemic prevention. BACKGROUND

[0002] The elevator is an indispensable equipment in modern city life, and is widely used in shopping malls, hospitals, office buildings, residential buildings and other occasions. For the lift, since it belongs to a closed space, people are more crowded when taking it, thus increasing the risk of spreading infectious diseases. In some special periods, in order to prevent the epidemic, the elevator usually needs to be disinfected.

[0003] Most of the existing disinfection methods are to wipe alcohol or disinfectant on the inner wall of the elevator for disinfection, but the area that is usually easy to spread is the elevator button, because when taking the elevator, the elevator button needs to be pressed to reach the specified floor, so the elevator button may become a carrier of bacteria. SUMMARY

[0004] In order to overcome the above-mentioned defects of the prior art, the present application provides an elevator disinfection device based on epidemic prevention to solve the problems existing in the background art.

[0005] The present application provides the following technical solutions:

[0006] An elevator disinfection device based on epidemic prevention, comprising an elevator car, a first fixed plate is embedded on one side of the inside of the elevator car, a fixed sleeve is fixedly connected to one side of the first fixed plate, a plurality of sliding holes are formed in one side of the first fixed plate, a first button is slidably connected in the sliding hole, a connecting block and a second button are slidably connected in the sliding hole, a plurality of first pressure sensors are arranged in the connecting block, the first pressure sensors are electrically connected with an external controller, the first button and the second button are connected with the connecting block through the first pressure sensors, a side groove is formed in one side of the first fixed plate, a fixed frame is fixedly connected in the side groove, an inner groove is formed in one side of the fixed frame, a rack is slidably connected in the inner groove, a sliding groove is formed in one side of the fixed frame, and a plurality of rollers are arranged in the sliding groove;

[0007] A moving part is arranged below the connecting block, and is used for moving the rollers;

[0008] A pressing part is arranged on the top surface of the rack, and is used for pressing the rack;

[0009] A rotating part is arranged on the outer circular wall surface of the connecting block, and is used for rotating the first button, the connecting block and the second button.

[0010] Preferably, the moving part comprises: a first fixed block arranged below the connecting block, one side of the first fixed block being fixedly connected with a second fixed block, the second fixed block being rotationally connected with the roller, the inside of the fixed frame being fixedly connected with an electric sliding table, the electric sliding table being electrically connected with an external controller, the sliding block of the electric sliding table being fixedly connected with the first fixed block.

[0011] A guide is arranged on the top surface of the rack, and is used for guiding the roller.

[0012] A sterilization part is arranged on one side of the fixed frame, and is used for sterilizing the first button and the second button.

[0013] Preferably, the guide comprises: a fixed groove arranged on the top surface of the rack, the inside of the fixed groove being fixedly connected with a fixed rod, the outer wall surface of the fixed rod being rotationally connected with a blocking strip, the inside of the fixed groove being fixedly connected with a torsion spring, the other end of the torsion spring being fixedly connected with the blocking strip, and the fixed rod being arranged in the inside of the torsion spring.

[0014] Preferably, the extrusion part comprises: a first guide groove arranged on the top surface of the rack, and a second guide groove arranged on the top surface of the rack.

[0015] A moving part is arranged on the inside bottom surface of the inner groove, and is used for moving the rack.

[0016] A rebound part is arranged in the inside of the inner groove, and is used for rebounding the rack.

[0017] Preferably, the moving part comprises: two limiting grooves, both of which are arranged on the inside bottom surface of the inner groove, the inside of the limiting groove being slidably connected with a limiting block, the inside of the limiting groove being fixedly connected with a limiting rod, the limiting rod being slidably connected with the limiting block, and the limiting block being fixedly connected with the rack.

[0018] Preferably, the rebound part comprises: a second fixed plate fixedly connected in the inside of the inner groove, one side of the second fixed plate being fixedly connected with two return springs, one end of the return spring being fixedly connected with the rack.

[0019] Preferably, the rotating part comprises: a rotating rod fixedly connected with the outer circular wall surface of the connecting block, the bottom surface of the rotating rod being fixedly connected with a gear, one side of the first fixed plate being provided with a plurality of limiting holes, the limiting holes being in communication with the sliding holes, and the limiting holes being slidably connected with the rotating rod.

[0020] Preferably, the disinfecting member comprises two connecting strips, both of which are fixedly connected to one side of the fixed frame, one side of the connecting strip is fixedly connected with a liquid storage tank, the inside of the liquid storage tank is fixedly connected with a water pump, the water pump is electrically connected with an external controller, the water outlet of the water pump is fixedly connected with a fixed pipe, one end of the fixed pipe penetrates through the liquid storage tank and extends above the liquid storage tank, one end of the fixed pipe is fixedly connected with a spray head, one side of the first fixed block is fixedly connected with a moving rod, one side of the inside of the fixed frame is fixedly connected with a second pressure sensor, the second pressure sensor is electrically connected with an external controller;

[0021] The liquid adding member is arranged on one side of the liquid storage tank and is used for adding disinfectant to the liquid storage tank.

[0022] Preferably, the liquid adding member comprises a one-way valve arranged on one side of the liquid storage tank, the one-way valve is in communication with the liquid storage tank, the inside of the one-way valve is fixedly sleeved with a liquid inlet pipe, a plurality of outer holes are formed in one side of the first fixed plate, and one end of the liquid inlet pipe extends into the inside of the outer hole.

[0023] Preferably, the liquid adding member further comprises a plug movably sleeved in the inside of the outer hole.

[0024] The technical effects and advantages of the present application are as follows:

[0025] When the first button is pressed by the passenger, the first pressure sensor senses the pressure at this time, and the electric sliding table is started. The electric sliding table moves the first fixed block through the sliding block, and then the first fixed block moves the first button, the connecting block and the second button. When the first fixed block moves, the second fixed block drives the roller to move inside the sliding groove. When the roller contacts the blocking strip, the blocking strip is blocked by the rack and cannot rotate into the first guide groove, so that the roller extrudes the blocking strip. At this time, the rack is moved and the return spring is stretched, and then the roller enters the second guide groove and continues to extrude the rack. When the roller reaches the turning place of the second guide groove, the rack is extruded to be completely flat with the inside of the fixed frame, and then the roller continues to move in the second guide groove, keeping the extrusion force on the rack, and the gear contacts the rack, thereby rotating the gear and making the connecting block rotate the first button and the second button by one hundred and eighty degrees, realizing the turnover effect of the first button and the second button, and exchanging the positions of the first button and the second button. The second button that has been disinfected is turned to the position of the first button, which is convenient for the passenger to press next time. When the roller moves out of the second guide groove, the rack loses the extrusion force and returns under the action of the return spring. At this time, the first fixed block continues to move forward until the moving rod contacts the second pressure sensor. The disinfectant in the liquid tank of the water pump is pumped out and delivered to the spray head through the fixed pipe, so that the spray head sprays disinfectant on the first button, thereby disinfecting the first button. After the next passenger presses the second button, the positions of the first button and the second button are exchanged, and the disinfection effect of the first button and the second button is realized, preventing the first button and the second button from becoming a carrier of bacteria transmission and improving the epidemic prevention effect. Compared with the prior art, the first button and the second button can be exchanged after the passenger presses the first button, so that the second button that has been disinfected is switched to the position of the first button, and the first button is disinfected again and waits for the next position exchange, reducing the spread of bacteria.

[0026] When the first button is disinfected, the sliding block of the electric sliding table drives the first fixed block to return. At this time, the roller enters the first guide groove and continues to move inside the first guide groove. When the roller contacts the blocking strip, the blocking strip is stressed and rotated by the torsional spring, so that the roller enters the sliding groove from the second guide groove, and then the blocking strip returns under the action of the torsional spring. Then the first fixed block continues to move until the second button, the connecting block and the first button enter the sliding hole, so that the disinfected second button faces the passenger. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the application;

[0028] Figure 2 is a whole structure front view of the present application;

[0029] Figure 3 is a whole structure back view of the present application;

[0030] Figure 4 is a schematic view of the elevator car structure of the present application;

[0031] Figure 5 is a schematic view of the first button structure of the present application;

[0032] Figure 6 is a schematic view of the partial structure A of the present application; Figure 5

[0033] Figure 7 is a schematic view of the fixed sleeve structure of the present application;

[0034] Figure 8 is a schematic view of the partial structure B of the present application; Figure 7

[0035] Figure 9 is a schematic view of the fixed frame structure of the present application;

[0036] Figure 10 is a schematic view of the second fixed plate structure of the present application;

[0037] Figure 11 is a schematic view of the sliding groove structure of the present application;

[0038] Figure 12 is a schematic view of the inner groove structure of the present application;

[0039] Figure 13 is a schematic view of the reset spring structure of the present application;

[0040] Figure 14 is a schematic view of the partial structure C of the present application; Figure 13

[0041] Figure 15 is a schematic view of the limiting block structure of the present application;

[0042] Figure 16 is a schematic view of the connecting strip structure of the present application;

[0043] Figure 17 is a schematic view of the first fixed block structure of the present application;

[0044] Figure 18 is a schematic view of the structure D of the present application. Figure 17

[0045] ​​​​The figure marks are: 1, elevator car; 2, first fixed plate; 3, fixed sleeve; 4, first button; 5, connecting block; 6, second button; 7, sliding hole; 8, fixed frame; 9, rack; 10, roller; 11, sliding groove; 12, first fixed block; 13, second fixed block; 14, rotating rod; 15, gear; 16, first guide groove; 17, second guide groove; 18, second fixed plate; 19, return spring; 20, limiting groove; 21, inner groove; 22, limiting block; 23, limiting rod; 24, fixed groove; 25, torsional spring; 26, fixed rod; 27, blocking strip; 28, connecting strip; 29, liquid storage tank; 30, water pump; 31, fixed pipe; 32, spray head; 33, one-way valve; 34, liquid inlet pipe; 35, outer hole; 36, plug; 37, first pressure sensor; 38, side groove; 39, limiting hole; 40, second pressure sensor; 41, moving rod; 42, electric sliding table. DETAILED DESCRIPTION

[0046] The application will be further described below in connection with specific embodiments, however, people skilled in the art should understand that the detailed description given in connection with the drawings is for better explanation, and the structure of the application certainly exceeds the limited embodiments, and for some equivalent alternatives or common means, the detailed description will not be given here, but still belongs to the protection scope of the application.

[0047] Figures 1-18 is the best embodiment of the application, and the following will be described in connection with the drawings Figures 1-18 to further illustrate the application.

[0048] An elevator disinfection device based on epidemic prevention, comprising an elevator car 1, a first fixed plate 2 is embeddedly installed on one side of the inside of the elevator car 1, a fixed sleeve 3 is fixedly connected to one side of the first fixed plate 2, a plurality of sliding holes 7 are formed in one side of the first fixed plate 2, a first button 4 is slidably connected in the inside of the sliding hole 7, a connecting block 5 and a second button 6 are slidably connected in the inside of the sliding hole 7, a plurality of first pressure sensors 37 are arranged in the inside of the connecting block 5, the first pressure sensors 37 are electrically connected with an external controller, the first button 4 and the second button 6 are connected with the connecting block 5 through the first pressure sensors 37 respectively, a side groove 38 is formed in one side of the first fixed plate 2, a fixed frame 8 is fixedly connected in the inside of the side groove 38, an inner groove 21 is formed in one side of the fixed frame 8, a rack 9 is slidably connected in the inside of the inner groove 21, a sliding groove 11 is formed in one side of the fixed frame 8, a roller 10 is arranged in the inside of the sliding groove 11, a moving component is arranged below the connecting block 5 for moving the roller 10, a pressing component is arranged on the top surface of the rack 9 for pressing the rack 9, a rotating component is arranged on the outer circumferential surface of the connecting block 5 for rotating the first button 4, the connecting block 5 and the second button 6.

[0049] As a further improvement, the moving part comprises: a first fixed block 12 arranged below the connecting block 5, one side of the first fixed block 12 being fixedly connected with a second fixed block 13, the second fixed block 13 being rotatably connected with the roller 10, the inside of the fixed frame 8 being fixedly connected with an electric sliding table 42, the electric sliding table 42 being electrically connected with an external controller, the sliding block of the electric sliding table 42 being fixedly connected with the first fixed block 12, the top surface of the rack 9 being provided with a guide piece for guiding the roller 10, one side of the fixed frame 8 being provided with a sterilizing piece for sterilizing the first button 4 and the second button 6.

[0050] When the electric sliding table 42 is started, the sliding block of the electric sliding table 42 can drive the first fixed block 12 to move, thereby moving the first button 4, the connecting block 5 and the second button 6.

[0051] As a further improvement, the guide piece comprises: a fixed groove 24 arranged in the top surface of the rack 9, the inside of the fixed groove 24 being fixedly connected with a fixed rod 26, the outer wall surface of the fixed rod 26 being rotatably connected with a blocking strip 27, the inside of the fixed groove 24 being fixedly connected with a torsion spring 25, the other end of the torsion spring 25 being fixedly connected with the blocking strip 27, the fixed rod 26 being arranged in the inside of the torsion spring 25.

[0052] When the first button 4 is sterilized, the sliding block of the electric sliding table 42 drives the first fixed block 12 to return, at this time, the rack 9 has been reset, the roller 10 enters the inside of the first guide groove 16 and continuously moves in the inside of the first guide groove 16, when the roller 10 contacts the blocking strip 27, the blocking strip 27 is stressed and rotates through the torsion spring 25, thereby making the roller 10 enter the inside of the sliding groove 11 from the second guide groove 17, then the blocking strip 27 is reset under the action of the torsion spring 25, thereby making the roller 10 move in the first guide groove 16 and the second guide groove 17 respectively, ensuring the rotating effect of the first button 4 and the second button 6.

[0053] As a further improvement, the extrusion part comprises: a first guide groove 16 arranged in the top surface of the rack 9, the top surface of the rack 9 being provided with a second guide groove 17, the inside bottom surface of the inner groove 21 being provided with a moving piece for moving the rack 9, the inside of the inner groove 21 being provided with a rebounding piece for rebounding the rack 9.

[0054] As a further improvement, the moving piece comprises: two limiting grooves 20, the two limiting grooves 20 being arranged in the inside bottom surface of the inner groove 21, the inside of the limiting groove 20 being slidably connected with a limiting block 22, the inside of the limiting groove 20 being fixedly connected with a limiting rod 23, the limiting rod 23 being slidably connected with the limiting block 22, the limiting block 22 being fixedly connected with the rack 9.

[0055] When the rack 9 is moved, the rack 9 drives the limiting block 22 to slide in the limiting groove 20, and the limiting rod 23 limits the limiting block 22 to prevent the limiting block 22 from being separated from the limiting groove 20, thereby improving the stability of the movement of the rack 9.

[0056] Further, the resilient member comprises a second fixing plate 18 fixedly connected in the inner groove 21, and two return springs 19 fixedly connected to one side of the second fixing plate 18, with one end of the return springs 19 fixedly connected to the rack 9.

[0057] When the rack 9 is extruded, the rack 9 stretches the return springs 19, and when the extrusion force of the rack 9 disappears, the potential energy of the return springs 19 is released to drive the rack 9 to reset.

[0058] Further, the rotating component comprises a rotating rod 14 fixedly connected to the outer circumferential wall surface of the connecting block 5, and a gear 15 fixedly connected to the bottom surface of the rotating rod 14, and a plurality of limiting holes 39 are formed in one side of the first fixing plate 2 and communicate with the sliding hole 7, and the rotating rod 14 is slidingly connected with the limiting holes 39.

[0059] When the rotating rod 14 is moved, the rotating rod 14 is first moved in the limiting hole 39, and then moves into the fixed frame 8 to continue moving, thereby ensuring the stability of the movement of the fixed frame 8.

[0060] Further, the disinfecting component comprises two connecting strips 28 fixedly connected to one side of the fixed frame 8, a liquid storage tank 29 fixedly connected to one side of the connecting strip 28, a water pump 30 fixedly connected in the liquid storage tank 29, and the water pump 30 is electrically connected with an external controller, a fixed pipe 31 fixedly connected to the water outlet of the water pump 30, one end of the fixed pipe 31 penetrating through the liquid storage tank 29 and extending above the liquid storage tank 29, a spray head 32 fixedly connected to one end of the fixed pipe 31, a moving rod 41 fixedly connected to one side of the first fixing block 12, a second pressure sensor 40 fixedly connected to one side of the fixed frame 8, and the second pressure sensor 40 is electrically connected with the external controller, and one side of the liquid storage tank 29 is provided with a liquid adding component for adding disinfectant to the liquid storage tank 29.

[0061] Further, the liquid adding component comprises a one-way valve 33 arranged on one side of the liquid storage tank 29, the one-way valve 33 communicates with the liquid storage tank 29, a liquid inlet pipe 34 fixedly sleeved in the one-way valve 33, a plurality of outer holes 35 formed in one side of the first fixing plate 2, and one end of the liquid inlet pipe 34 extending into the outer hole 35, and the liquid adding component further comprises a plug 36 movably sleeved in the outer hole 35.

[0062] Through the set plug 36, the staff can later extract the plug 36 from the inside of the outer hole 35, and then the disinfectant can be added to the inside of the liquid storage tank 29 through the liquid inlet pipe 34. Since the one-way valve 33 is one-way, the disinfectant can only enter the inside of the liquid storage tank 29, and the disinfectant cannot flow back.

[0063] The above is only a preferred embodiment of the present application, not other forms of the present application, any skilled in the art can use the above disclosed technical content to change or modify equivalent embodiments. However, any simple modification, equivalent change and modification of the above embodiments without departing from the technical solution content of the present application, according to the technical essence of the present application, still belongs to the protection scope of the technical solution of the present application.

Claims

1. An epidemic prevention based elevator disinfection device, characterized in that, Include: The elevator car (1), the inside one side of the elevator car (1) is embedded with first fixed plate (2), one side of the first fixed plate (2) is fixedly connected with fixed sleeve (3), a plurality of sliding holes (7) are formed in one side of the first fixed plate (2), the first button (4) is slidably connected in the sliding hole (7), the connecting block (5) and the second button (6) are slidably connected in the sliding hole (7), a plurality of first pressure sensors (37) are arranged in the connecting block (5), the first pressure sensor (37) is electrically connected with external controller, the first button (4) and the second button (6) are connected with the connecting block (5) through the first pressure sensor (37), the side groove (38) is formed in one side of the first fixed plate (2), the fixed frame (8) is fixedly connected in the side groove (38), the inner groove (21) is formed in one side of the fixed frame (8), the rack (9) is slidably connected in the inner groove (21), the sliding groove (11) is formed in one side of the fixed frame (8), the roller (10) is arranged in the sliding groove (11); The moving part is arranged below the connecting block (5), and is used for moving the roller (10), the moving part comprises: a first fixed block (12), the first fixed block (12) is arranged below the connecting block (5), one side of the first fixed block (12) is fixedly connected with a second fixed block (13), the second fixed block (13) is rotatably connected with the roller (10), the electric sliding table (42) is fixedly connected in the fixed frame (8), the electric sliding table (42) is electrically connected with external controller, the sliding block of the electric sliding table (42) is fixedly connected with the first fixed block (12); The guide is arranged on the top surface of the rack (9), and is used for guiding the roller (10), the guide comprises: a fixed groove (24), the fixed groove (24) is formed in the top surface of the rack (9), the fixed groove (24) is fixedly connected with a fixed rod (26), the outer wall surface of the fixed rod (26) is rotatably connected with a blocking strip (27), the fixed groove (24) is fixedly connected with a torsion spring (25), the other end of the torsion spring (25) is fixedly connected with the blocking strip (27), and the fixed rod (26) is arranged in the torsion spring (25). The disinfection part is arranged on one side of the fixing frame (8), and is used for disinfecting the first button (4) and the second button (6). The disinfection part comprises two connecting strips (28), both of which are fixedly connected on one side of the fixing frame (8). One side of the connecting strip (28) is fixedly connected with a liquid storage tank (29). The inside of the liquid storage tank (29) is fixedly connected with a water pump (30). The water pump (30) is electrically connected with an external controller. The water outlet of the water pump (30) is fixedly connected with a fixed pipe (31). One end of the fixed pipe (31) penetrates through the liquid storage tank (29) and extends above the liquid storage tank (29). One end of the fixed pipe (31) is fixedly connected with a spray head (32). One side of the first fixed block (12) is fixedly connected with a moving rod (41). One side of the inside of the fixing frame (8) is fixedly connected with a second pressure sensor (40). The second pressure sensor (40) is electrically connected with an external controller. The liquid adding part is arranged on one side of the liquid storage tank (29), and is used for adding disinfectant to the liquid storage tank (29). The liquid adding part comprises a one-way valve (33) arranged on one side of the liquid storage tank (29). The one-way valve (33) is in communication with the liquid storage tank (29). The inside of the one-way valve (33) is fixedly sleeved with a liquid inlet pipe (34). A plurality of outer holes (35) are formed in one side of the first fixed plate (2). One end of the liquid inlet pipe (34) extends into the inside of the outer hole (35). The liquid adding part further comprises a plug (36) movably sleeved in the inside of the outer hole (35). The extrusion part is arranged on the top surface of the rack (9), and is used for extruding the rack (9). The extrusion part comprises a first guide groove (16) formed in the top surface of the rack (9). A second guide groove (17) is formed in the top surface of the rack (9). The moving part is arranged on the inside bottom surface of the inner groove (21), and is used for moving the rack (9). The moving part comprises two limiting grooves (20) both formed in the inside bottom surface of the inner groove (21). A limiting block (22) is slidably connected in the inside of the limiting groove (20). A limiting rod (23) is fixedly connected in the inside of the limiting groove (20). The limiting rod (23) is slidably connected with the limiting block (22). The limiting block (22) is fixedly connected with the rack (9). The rebound part is arranged in the inside of the inner groove (21), and is used for rebounding the rack (9). The rebound part comprises a second fixed plate (18) fixedly connected in the inside of the inner groove (21). Two return springs (19) are fixedly connected on one side of the second fixed plate (18). One end of the return spring (19) is fixedly connected with the rack (9). Rotary part, which is arranged on the outer wall surface of the connecting block (5), is used for rotating the first button (4), the connecting block (5) and the second button (6), and the rotary part comprises a rotary rod (14) fixedly connected to the outer wall surface of the connecting block (5), the bottom surface of the rotary rod (14) is fixedly connected with a gear (15), one side of the first fixed plate (2) is provided with a plurality of limiting holes (39), the limiting holes (39) are communicated with the sliding holes (7), and the limiting holes (39) are slidably connected with the rotary rod (14).

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