Remote control disinfection trolley based on TCP / IP (Transmission Control Protocol / Internet Protocol) and linkage control method thereof

Abstract

The invention relates to the technical field of intelligent disinfection equipment, in particular to a remote control disinfection trolley based on a TCP / IP protocol and a linkage control method thereof.The remote control disinfection trolley comprises a base, side plates are slidably connected to the tops of the two sides of the base, adjusting devices are arranged on the inner sides of the side plates on the two sides, and one ends of the side plates on the two sides are fixedly connected with sweeping plates; the end, away from the sweeping plate, of the base is fixedly connected with a rear cover plate, the top of the rear cover plate is fixedly connected with a fixing plate, and the top of the fixing plate is fixedly connected with a protective cover. The driving assembly drives the rotating disc to rotate and the threaded rod to move up and down, so that the irradiation range of the ultraviolet lamp is adjusted at different heights, and it can be ensured that the trolley runs in different scenes; the side plates are expanded and contracted by utilizing the mutual matching of the first inclined surface and the second inclined surface, so that the obstacles are cleaned, and the coverage rate of disinfection is ensured.

Description

Technical Field

[0001] This invention relates to the field of intelligent disinfection equipment technology, and more specifically, to a remote-controlled disinfection cart based on the TCP / IP protocol and its linkage control method. Background Technology

[0002] Disinfection operations are crucial in public places such as hospitals, schools, and shopping malls. Traditional disinfection methods rely heavily on manual operation, which is not only inefficient but also difficult to fully cover large venues. In addition, manual operation also poses certain safety hazards, such as incomplete disinfection and the possibility of cross-infection of bacteria between people. Chinese patent CN115089052A discloses a disinfection and self-cleaning cart, comprising a main body, a control panel on the top of the main body, a transmission box at the bottom of the main body, an mounting plate at the bottom of the transmission box, a column on the top of the mounting plate, a support member on the mounting plate, a support plate on the support member, and a vertical plate on the support plate. A sweeping unit is located on one side of the column, a vacuuming unit is located on the mounting plate, and a mopping unit is located on one side of the vertical plate. The sweeping unit includes a connecting column installed on one side of the column, and an arched connector is installed at one end of the connecting column. This cart can achieve efficient cleaning and disinfection of large areas, as well as self-cleaning of the mop, with low manual intervention. It also has sterilization and disinfection functions, reducing manual labor and improving cleaning efficiency and quality. Although the aforementioned patent utilizes mopping and sweeping units to achieve efficient cleaning and disinfection of large areas, as well as self-cleaning of the mop, with low human intervention and sterilization functions, reducing manual labor and improving cleaning efficiency and quality, considering the effectiveness of indoor and outdoor disinfection and cleaning as well as the coverage within the scene, in larger scenes, it is necessary to ensure that disinfection is completed even when some spaces are blocked. In view of this, we propose a remote-controlled disinfection cart based on the TCP / IP protocol and its linkage control method. Summary of the Invention

[0003] The purpose of this invention is to provide a remote-controlled disinfection vehicle based on the TCP / IP protocol and its linkage control method to solve the problems mentioned in the background art. To achieve the above objectives, the present invention provides a remote-controlled disinfection cart based on the TCP / IP protocol, including a base, side plates slidably connected to the top of both sides of the base, a cleaning plate fixedly connected to one end of each side plate, the cleaning plates being extended and retractable to each other, a rear cover plate fixedly connected to the end of the base away from the cleaning plate, a fixing plate fixedly connected to the top of the rear cover plate, and a protective cover fixedly connected to the top of the fixing plate. A placement column is slidably connected through the center of the protective cover, and an ultraviolet lamp is fixedly connected to the top of the placement column; An adjustment device is provided on the inner side of the two side plates. The adjustment device is used to adjust the irradiation range of the ultraviolet lamp and the obstacle clearing. A drive component is provided inside the adjustment device. The drive component is used to drive the entire adjustment device. The top of the base is equipped with a tilt sensor for monitoring the tilt angle, the bottom of the base is equipped with rollers for the movement of the entire device, and the outer wall of the side plate is equipped with a laser sensor for detecting obstacles. As a preferred embodiment of the present invention, a connecting column is fixedly connected to the inner wall of the side plate, and a sliding column is fixedly connected to the end of the connecting column away from the side plate. A first inclined surface is formed on the side of the sliding column away from the connecting column. As a preferred embodiment of the present invention, the adjustment device further includes a lower fixing cover, wherein a square hole is formed on both outer walls of the lower fixing cover, the size of the connecting post is matched with the size of the square hole, and the connecting post is slidably connected in the square hole. As a preferred embodiment of the present invention, the lower fixing cover has a strip-shaped hole on the side near the rear cover plate, and the upper end of the rear cover plate has a strip-shaped notch, the size and position of the strip-shaped hole and the strip-shaped notch matching each other. As a preferred embodiment of the present invention, the top of the lower fixed cover is rotatably connected to a turntable, the turntable is hollow inside and the opening faces downward, a snap-fit ​​disc is fixedly connected to the bottom center of the turntable, a first circular hole is opened at the center of the snap-fit ​​disc and the turntable, a threaded rod is threadedly connected to the first circular hole, the upper end of the threaded rod is rotatably connected to the top of the inner wall of the placement column, a sliding plate is provided at the lower end of the threaded rod, and a second inclined surface is opened on both sides of the sliding plate, the first inclined surface and the second inclined surface fit together. As a preferred embodiment of the present invention, a fixing post is fixedly connected to the center of the lower fixing cover, a second circular hole is opened at the top of the fixing post, the buckle plate is rotatably connected through the second circular hole, a second square hole is opened on the outer wall of the fixing post, the sliding plate is slidably connected in the second square hole, an extension rod is fixedly connected to the upper outer wall of one side of the fixing post, an extension post is fixedly connected to the end of the extension rod away from the fixing post, and a motor is fixedly connected to the bottom of the extension post. As a preferred embodiment of the present invention, the driving component includes a triangular plate, the triangular plate being an obtuse isosceles triangle in shape, the long side of the triangular plate being connected to a slider via a crossbar, the slider being slidably connected within a strip-shaped notch and a strip-shaped hole, and an arc-shaped hole being formed on the surface of the triangular plate. As a preferred embodiment of the present invention, a rotating wheel is fixedly connected to the top of each of the two acute angle positions of the triangular plate. A first gear is fixedly connected to the rotating wheel through the triangular plate via a column. A second gear is meshed between the first gears on both sides. A rotating rod is fixedly connected through the center of the second gear. The rotating rod is fixedly connected to the output end of the motor and is rotatably connected to the bottom of the triangular plate. As a preferred embodiment of the present invention, a third gear is also provided at the bottom of the obtuse angle position of the triangular plate. The third gear is rotatably connected to the top of the extension rod. A limiting post is fixedly connected to the top of the third gear. The diameter of the limiting post matches the width of the arc-shaped hole. The limiting post is slidably connected inside the arc-shaped hole. Based on the above preferred embodiments, the present invention also provides a linkage control method for a remotely controlled disinfection cart based on the TCP / IP protocol, comprising the following steps: S1: After the staff starts the disinfection cart, the cart begins to move. It monitors the changes in the road surface angle in real time through the tilt sensor and adjusts the acceleration of the tilt sensor to ensure the stability of the movement. S2: Then, the data fed back in real time by the laser sensor is processed to determine the position of the obstacle, avoid it, and clean it up; S3: During operation, the adjustment device and drive components work together to operate synchronously under different scenarios. Compared with the prior art, the beneficial effects of the present invention are as follows: 1. In this remote-controlled disinfection cart, the drive component drives the turntable to rotate and the threaded rod to move up and down, thereby adjusting the irradiation range of the ultraviolet lamp at different heights, ensuring that the cart can operate in different scenarios. 2. In this remote-controlled disinfection cart, the sliding plate moves up and down along with the threaded rod, and the opening and closing of the side plate is achieved by the mutual engagement of the first and second inclined planes, thus clearing obstacles and ensuring the disinfection coverage. 3. This remote-controlled disinfection vehicle ensures coverage of the scene by controlling multiple vehicles to operate synchronously. Attached Figure Description Figure 1 This is a three-dimensional schematic diagram of the remote-controlled disinfection cart of the present invention; Figure 2 This is a schematic cross-sectional view of the remote-controlled disinfection cart of the present invention; Figure 3 This is a three-dimensional diagram showing the overall unfolded shape of the remote-controlled disinfection cart of the present invention; Figure 4 This is a three-dimensional schematic diagram showing part of the interior of the remote-controlled disinfection cart of the present invention. Figure 5This is a three-dimensional unfolded schematic diagram of the adjustment device for the remote-controlled disinfection cart of the present invention; Figure 6 This is a three-dimensional unfolded schematic diagram of the drive components of the remote-controlled disinfection cart of the present invention; The meanings of the labels in the diagram are as follows: 1. Base; 11. Side plate; 111. Connecting column; 112. Sliding column; 113. First inclined plane; 12. Cleaning plate; 13. Fixing plate; 14. Rear cover plate; 141. Strip notch; 2. Protective cover; 21. Placement column; 22. Ultraviolet lamp; 3. Adjustment device; 31. Lower fixed cover; 311. Square hole No. 1; 312. Strip hole; 32. Turntable; 321. Snap-on disc; 322. Circular hole No. 1; 33. Threaded rod; 331. Sliding plate; 332. Inclined surface No. 2; 34. Fixed post; 341. Circular hole No. 2; 342. Square hole No. 2; 343. Extension rod; 344. Extension post; 35. Motor; 36. Drive assembly; 361. Triangular plate; 3611. Arc hole; 3612. Slider; 362. Rotating wheel; 3621. Gear No. 1; 363. Gear No. 2; 3631. Rotating rod; 364. Gear No. 3; 3641. Limiting post. Detailed Implementation The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention. Example 1 Please see Figures 1-6As shown, this embodiment provides a remote-controlled disinfection cart based on the TCP / IP protocol and its linkage control method, including a base 1. Side plates 11 are slidably connected to the top of both sides of the base 1. A cleaning plate 12 is fixedly connected to one end of each side plate 11. The two cleaning plates 12 are telescopically connected to each other. A rear cover plate 14 is fixedly connected to the end of the base 1 away from the cleaning plate 12. A fixing plate 13 is fixedly connected to the top of the rear cover plate 14. A protective cover 2 is fixedly connected to the top of the fixing plate 13. A placement column 21 is slidably connected through the center of the protective cover 2. An ultraviolet lamp 22 is fixedly connected to the top of the placement column 21. An ultraviolet lamp 22 is provided on the inner side of each side plate 11. An adjustment device 3 is provided, which is used to adjust the irradiation range of the ultraviolet lamp 22 and the obstacle cleaning. A drive component 36 is provided inside the adjustment device 3, which is used to drive the entire adjustment device 3. An angle sensor for monitoring the tilt angle is installed on the top of the base 1, and a roller for the entire device to move is installed on the bottom of the base 1. A laser sensor for detecting obstacles is installed on the outer wall of the side plate 11. A connecting column 111 is fixedly connected to the inner wall of the side plate 11. A sliding column 112 is fixedly connected to the end of the connecting column 111 away from the side plate 11. A first inclined surface 113 is opened on the side of the sliding column 112 away from the connecting column 111. like Figures 4-5 As shown, the adjustment device 3 also includes a lower fixing cover 31. A square hole 311 is formed on each of the two outer walls of the lower fixing cover 31. The size of the connecting post 111 matches the size of the square hole 311, and the connecting post 111 is slidably connected within the square hole 311. A strip-shaped hole 312 is formed on the side of the lower fixing cover 31 near the rear cover plate 14. A strip-shaped notch 141 is formed at the upper end of the rear cover plate 14. The size and position of the strip-shaped hole 312 match the strip-shaped notch 141. A turntable 32 is rotatably connected to the top of the lower fixing cover 31. The turntable 32 is internally hollow and faces downwards. A snap-fit ​​disc 321 is fixedly connected to the center of the bottom of the turntable 32. A circular hole 322 is formed at the center of the snap-fit ​​disc 321 and the turntable 32. A threaded rod 33 is threadedly connected to the circular hole 322. The upper end of the threaded rod 33 is rotatably connected to the top of the inner wall of the placement column 21. The lower end of the threaded rod 33 is provided with a sliding plate 331. The two sides of the sliding plate 331 are provided with second inclined surfaces 332. The first inclined surface 113 and the second inclined surface 332 fit together. The center of the lower fixed cover 31 is fixedly connected to a fixed column 34. The top of the fixed column 34 is provided with a second circular hole 341. The buckle plate 321 is rotatably connected through the second circular hole 341. The outer wall of the fixed column 34 is provided with a second square hole 342. The sliding plate 331 is slidably connected in the second square hole 342. An extension rod 343 is fixedly connected to the upper outer wall of one side of the fixed column 34. An extension column 344 is fixedly connected to the end of the extension rod 343 away from the fixed column 34. A motor 35 is fixedly connected to the bottom of the extension column 344. like Figure 6As shown, the drive assembly 36 includes a triangular plate 361, which is an obtuse isosceles triangle. A slider 3612 is telescopically connected to the long side of the triangular plate 361 via a crossbar. The slider 3612 is slidably connected within the strip-shaped notch 141 and the strip-shaped hole 312. An arc-shaped hole 3611 is formed on the surface of the triangular plate 361. A rotating wheel 362 is fixedly connected to the top of each of the two acute angles of the triangular plate 361. A first gear 3621 is fixedly connected to the rotating wheel 362 through the triangular plate 361 via a column. A second gear is meshed between the two first gears 3621. 363, a rotating rod 3631 is fixedly connected through the center of the second gear 363. The rotating rod 3631 is fixedly connected to the output end of the motor 35. The rotating rod 3631 is rotatably connected to the bottom of the triangular plate 361. A third gear 364 is also provided at the bottom of the obtuse angle of the triangular plate 361. The third gear 364 is rotatably connected to the top of the extension rod 343. A limiting post 3641 is fixedly connected to the top of the third gear 364. The diameter of the limiting post 3641 matches the width of the arc-shaped hole 3611. The limiting post 3641 is slidably connected in the arc-shaped hole 3611. Specifically, gear 3621 on both sides meshes with gear 363 on both sides. When slider 3612 is in the middle position of the strip hole 312, gear 364 will not mesh with gear 3621 and gear 363 on both sides, and slider 3612 is electrically driven to slide in the strip hole 312. Therefore, it can be concluded that, Figures 4-6 As shown, during the preparation phase, staff place multiple disinfection carts in the field and use the control system to interlock the disinfection carts. At this time, when controlling multiple disinfection carts, considering the various problems that may occur during the carts' operation, the rotating rod 3631 and the second gear 363 rotate together under the drive of the motor 35. During the rotation of the second gear 363, it will drive the first gear 3621 on both sides to rotate together. At the same time, the first gear 3621 will drive the rotating wheel 362 to rotate together. It should be noted that during the transmission of the second gear 363, the first gear 3621 on both sides rotates in opposite directions, so the rotating wheels 362 on both sides also rotate in opposite directions. At this time, the electrically driven slider 3612 slides to both sides inside the strip hole 312. In the initial state, the slider 3612 is in the middle position of the strip hole 312. When the slider 3612 slides from the middle to one side, it will drive the triangle plate 361 to rotate around the rotating rod 3631. At this time, the rotating triangle plate 361 will drive the arc hole 3611 to move. Relatively speaking, the third gear 364 will gradually move from the middle of the arc hole 3611 to both ends of the arc hole 3611, so that the third gear 364 and the first gear 3621 gradually approach each other and mesh. It should be noted that the third gear 364 is rotatably connected to the extension rod 343. The position of the third gear 364 on the extension rod 343 will not change, but the position of the third gear 364 on the triangle plate 361 will change relative to the triangle plate 361 when the triangle plate 361 rotates. Meanwhile, as the triangle 361 rotates, it also drives the rotating wheel 362 to change its relative position. One side of the rotating wheel 362 will gradually move closer to the inner wall of the turntable 32, and similarly, the other side of the rotating wheel 362 will gradually move away from the inner wall of the turntable 32. This forms a situation where, when the outer wall of the rotating wheel 362 is in contact with the inner wall of the turntable 32, the rotation of the rotating wheel 362 will drive the turntable 32 to rotate together. The two rotating wheels 362 rotate in opposite directions. Therefore, when adjusting the rotation direction of the triangle 361 (i.e., the sliding direction of the slider 3612), the rotation direction of the turntable 32 can be adjusted. During the rotation of the turntable 32, the threaded rod 33 will slide up and down together. At this time, the up and down sliding of the threaded rod 33 will drive the sliding plate 331, the placement column 21, and the ultraviolet lamp 22 to move up and down simultaneously. This can adjust the irradiation range of the ultraviolet lamp 22 and adapt to different scenarios. In addition, during the up-and-down movement of the sliding plate 331, the second inclined surface 332 on both sides of the sliding plate 331 will engage with the first inclined surface 113 and push the sliding column 112 outward. At this time, the side plates 11 on both sides will unfold outward together to push away any excess obstacles around them, so as to avoid hindering the operation of the trolley and the disinfection efficiency. In addition, when multiple vehicles need to operate, if one vehicle encounters an obstacle or is slow to move on a slope, the other vehicles should stop or slow down simultaneously to ensure consistency and scene coverage. Example 2 This embodiment also provides a linkage control method for a remotely controlled disinfection cart based on the TCP / IP protocol, including the following steps: S1: After the staff starts the disinfection cart, the disinfection cart begins to move. It monitors the changes in road surface angle in real time through the tilt sensor and adjusts the acceleration of the tilt sensor to ensure driving stability and uniform speed uphill and deceleration downhill, thereby improving the overall safety performance. At the same time, it detects the rollover and transmits the information to the central control. S2: Then, the data fed back in real time by the laser sensor is processed to determine the position of the obstacle, avoid it, and clean it up, which can ensure the safety and quality of the car itself. S3: During operation, the adjustment device 3 and the drive component 36 work together to operate synchronously under different scenarios. The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A remote-controlled disinfection cart based on TCP / IP protocol, including a base (1), characterized in that: The base (1) has side plates (11) slidably connected to the top of both sides. A cleaning plate (12) is fixedly connected to one end of each side plate (11). The cleaning plates (12) are telescopically connected to each other. A rear cover plate (14) is fixedly connected to the end of the base (1) away from the cleaning plate (12). A fixing plate (13) is fixedly connected to the top of the rear cover plate (14). A protective cover (2) is fixedly connected to the top of the fixing plate (13). The protective cover (2) has a sliding connection through the center of a placement post (21), and an ultraviolet lamp (22) is fixedly connected to the top of the placement post (21). An adjustment device (3) is provided on the inner side of the side plates (11) on both sides. The adjustment device (3) is used to adjust the irradiation range of the ultraviolet lamp (22) and the obstacle cleaning. A drive component (36) is provided inside the adjustment device (3). The drive component (36) is used to drive the entire adjustment device (3). The top of the base (1) is equipped with an inclination sensor for monitoring the tilt angle, the bottom of the base (1) is equipped with rollers for the movement of the entire device, and the outer wall of the side plate (11) is equipped with a laser sensor for detecting obstacles.

2. The remote-controlled disinfection cart based on TCP / IP protocol according to claim 1, characterized in that: The inner wall of the side plate (11) is fixedly connected to a connecting column (111), and a sliding column (112) is fixedly connected to the end of the connecting column (111) away from the side plate (11). The sliding column (112) has a first inclined surface (113) on the side away from the connecting column (111).

3. The remote-controlled disinfection cart based on TCP / IP protocol according to claim 2, characterized in that: The adjustment device (3) also includes a lower fixing cover (31), and a square hole (311) is opened on both sides of the outer wall of the lower fixing cover (31). The size of the connecting column (111) matches the size of the square hole (311), and the connecting column (111) is slidably connected in the square hole (311).

4. The remote-controlled disinfection cart based on TCP / IP protocol according to claim 3, characterized in that: The lower fixing cover (31) has a strip hole (312) on one side near the rear cover plate (14), and a strip notch (141) is provided at the upper end of the rear cover plate (14). The size and position of the strip hole (312) and the strip notch (141) are consistent.

5. The remote-controlled disinfection cart based on TCP / IP protocol according to claim 4, characterized in that: The top of the lower fixed cover (31) is rotatably connected to a turntable (32). The turntable (32) is hollow inside and the opening faces downward. A snap-on plate (321) is fixedly connected to the bottom center of the turntable (32). A first circular hole (322) is opened at the center of the snap-on plate (321) and the turntable (32). A threaded rod (33) is threadedly connected to the first circular hole (322). The upper end of the threaded rod (33) is rotatably connected to the top of the inner wall of the placement column (21). A sliding plate (331) is provided at the lower end of the threaded rod (33). A second inclined surface (332) is opened on both sides of the sliding plate (331). The first inclined surface (113) and the second inclined surface (332) fit together.

6. The remote-controlled disinfection cart based on TCP / IP protocol according to claim 5, characterized in that: A fixing post (34) is fixedly connected to the center of the lower fixing cover (31). A second circular hole (341) is opened at the top of the fixing post (34). The buckle plate (321) is rotatably connected through the second circular hole (341). A second square hole (342) is opened on the outer wall of the fixing post (34). The sliding plate (331) is slidably connected in the second square hole (342). An extension rod (343) is fixedly connected to the upper outer wall of one side of the fixing post (34). An extension post (344) is fixedly connected to the end of the extension rod (343) away from the fixing post (34). A motor (35) is fixedly connected to the bottom of the extension post (344).

7. The remote-controlled disinfection cart based on TCP / IP protocol according to claim 6, characterized in that: The drive assembly (36) includes a triangular plate (361), which is an obtuse isosceles triangle. The long side of the triangular plate (361) is connected to a slider (3612) via a crossbar. The slider (3612) is slidably connected in the strip-shaped notch (141) and the strip-shaped hole (312). An arc-shaped hole (3611) is provided on the surface of the triangular plate (361).

8. The remote-controlled disinfection cart based on TCP / IP protocol according to claim 7, characterized in that: The top of the two acute angles of the triangle plate (361) is fixedly connected to a rotating wheel (362). The rotating wheel (362) is fixedly connected to a first gear (3621) through the triangle plate (361) via a column. A second gear (363) is meshed between the first gear (3621) on both sides. A rotating rod (3631) is fixedly connected through the center of the second gear (363). The rotating rod (3631) is fixedly connected to the output end of the motor (35). The rotating rod (3631) is rotatably connected to the bottom of the triangle plate (361).

9. The remote-controlled disinfection cart based on TCP / IP protocol according to claim 8, characterized in that: A third gear (364) is also provided at the bottom of the obtuse angle position of the triangular plate (361). The third gear (364) is rotatably connected to the top of the extension rod (343). A limiting post (3641) is fixedly connected to the top of the third gear (364). The diameter of the limiting post (3641) matches the width of the arc hole (3611). The limiting post (3641) is slidably connected in the arc hole (3611).

10. A linkage control method for a remote-controlled disinfection cart based on the TCP / IP protocol, based on the remote-controlled disinfection cart based on the TCP / IP protocol as described in any one of claims 1-9, characterized in that, The methods and steps include the following: S1: After the staff starts the disinfection cart, the cart begins to move. It monitors the changes in the road surface angle in real time through the tilt sensor and adjusts the acceleration of the tilt sensor to ensure the stability of the movement. S2: Then, the data fed back in real time by the laser sensor is processed to determine the position of the obstacle, avoid it, and clean it up; S3: During operation, the adjustment device (3) and the drive component (36) work together to operate synchronously under different scenarios.

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