CN212445247U - Disinfection robot with cleaning function - Google Patents

Abstract

The utility model provides a disinfection robot with clean function belongs to disinfecting equipment technical field for solve the problem that public place disinfection and isolation efficiency is low, the effect is poor. The utility model discloses an including base and main part, the lower part of base is provided with cleaning device, and the cleaning device lower part is provided with running gear, is provided with a plurality of laser radar and distance sensor on the base, and inside battery, control assembly and the atomizing degassing unit of being provided with of main part, the upper portion of main part are provided with sterilizing equipment, and sterilizing equipment includes annular lamp stand and ultraviolet banks. The utility model discloses collect clean dust removal, ground is cleaned, the integrative design of atomizing disinfection, ultraviolet lamp sterilization, automatic operation, convenient to use improves disinfection and isolation work efficiency greatly, cleans according to the route of planning is automatic, disinfection and isolation work, labour saving and time saving, rotatory spraying after the antiseptic solution atomizing, and disinfection effect is good, and the bacterium in the all ring edge borders can effectively be exterminateed to the ultraviolet banks, prevents bacterial growing.

Description

Disinfection robot with cleaning function

Technical Field

The utility model belongs to the technical field of disinfecting equipment, a disinfection robot is related to, especially a disinfection robot with clean function.

Background

Public places such as hospitals, office buildings, markets and the like have more pedestrian volume, the disinfection and protection work of the public places cannot be ignored, and the disinfection and sterilization work must be carried out on the areas at regular time, so that the spread of diseases caused by bacterial breeding is avoided. Artifical disinfection working strength is big, can have the not in place condition of disinfection, and along with the continuous development of science and technology, disinfection robot uses and grows, can reduce the hand labor volume through disinfection robot.

Most of viruses and bacteria are diffused in air or tiny dust and spread along with the air flow, and the air sterilization is an effective sterilization mode, and sterilization liquid is sprayed in the air to kill germs. Most of the existing air disinfection equipment is fixed or needs manual assistance to move for disinfection, and the intelligent degree is low; some intelligent high-level disinfection devices are very expensive and too expensive to purchase. In areas such as hospitals, markets or office buildings, the sanitary environment on the ground of a disinfection area needs to be cleaned before disinfection so as to remove dust and sundries on the ground, avoid bacterial breeding and then disinfect.

In summary, it is desirable to provide an intelligent disinfection robot with low manufacturing cost, convenient operation, good disinfection and sterilization effects and cleaning function.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, having proposed a disinfection robot with clean function, the technical problem that the device will solve is: how to realize the intelligent cleaning, disinfection and sterilization integrated functional design of the disinfection robot.

The purpose of the utility model can be realized by the following technical proposal:

a disinfection robot with a cleaning function comprises a base and a main body, wherein a cleaning device is arranged on the lower portion of the base, a walking device is arranged on the lower portion of the cleaning device, the walking device comprises two hub motors and universal casters, the two hub motors are distributed on the lower portion of the base in a bilateral symmetry mode, the universal casters are located on the symmetry central axes of the two hub motors, the cleaning device comprises two side brushes, two rolling brushes, a dust collection motor and a dust collection box, and the two side brushes are symmetrically arranged on two sides of the rolling brushes; the laser radar is used for scanning and storing a map, forming a coordinate system and cooperating with a control system to plan a path; the storage battery, the control assembly and the atomization and disinfection device are arranged in the main body, the atomization and disinfection device comprises a liquid storage box, a peristaltic pump, a heating cavity, a compression pump, a fan and a rotary spray head, an electric control bin and a liquid storage bin are arranged on the main body, the control assembly is located in the electric control bin, the liquid storage box is located in the liquid storage bin, the peristaltic pump is inserted into the liquid storage box through a water pipe, a second liquid level meter is arranged in the liquid storage box, a discharge port of the peristaltic pump is connected with a feed port of the heating cavity, the compression pump is connected with an air inlet of the heating cavity, an air outlet of the compression pump is connected with an air inlet of the fan, an air outlet of the; the upper portion of main part is provided with sterilizing equipment, and sterilizing equipment includes annular lamp stand and ultraviolet banks, and the annular lamp stand is located the below of rotatory nozzle, and the ultraviolet banks slope is installed on the annular lamp stand.

The utility model discloses a theory of operation is: when the robot is used, disinfectant is added into the liquid storage tank, a disinfection area is subjected to map scanning through the laser radar, a two-dimensional plane graph is formed, a coordinate system is generated, the laser radar is matched with the control system to plan a path, after the path planning is completed, the robot walks along the planned path, the cleaning device and the atomization disinfection device are opened, the brush rotates to sweep dust to a dust suction port, the rolling brush sweeps the dust into the dust collection box, and the dust collection motor rotates to suck the dust into the dust collection box; the peristaltic pump sucks liquid disinfectant out and conveys the disinfectant into the heating cavity, the heating cavity heats and vaporizes the disinfectant, meanwhile, the compression pump pressurizes the heating cavity, the blower works and discharges the sterilizing gas, the outlet of the blower is connected with an electric tee joint, the electric tee joint is communicated with a rotary spray head, the sterilizing gas is released into the air from the rotary spray head for sterilization; ultraviolet banks is opened, and ultraviolet banks is the annular and distributes, and the ultraviolet lamp shines and carries out sterilization treatment to robot surrounding environment, and this robot collects cleans dust removal, the integrative design of disinfection of atomizing, ultraviolet lamp sterilization, and automatic operation, convenient to use can effectively carry out disinfection and isolation work, improves work efficiency.

Still be provided with the camera in the main part, display screen and loudspeaker, control assembly includes automatically controlled mounting panel, a controller, temperature transmitter, wireless router and relay are all installed on automatically controlled mounting panel, automatically controlled mounting panel is fixed on the support in the main part, be provided with the charge detector on the battery, the charge detector, the peristaltic pump, the heating chamber, the compression pump, the fan, the second level gauge, electronic tee bend, the camera, the display screen, loudspeaker, ultraviolet banks, temperature transmitter, wireless router and relay all with controller electric connection, the camera, a display screen, loudspeaker, ultraviolet banks and controller all with battery electric connection.

By adopting the structure, the camera is used for recording the front environment in the working process of the robot and storing the front environment in the storage unit; the display screen is used for displaying the working state of the robot, such as the path, the working state of each part, the atomization temperature, the electric quantity of the storage battery, the liquid level of the liquid storage tank and other information; the temperature transmitter is used for converting a signal sent by the heating cavity by the controller and controlling the temperature of the heating cavity; the wireless router is used for being connected with the mobile device, and an operator can be in wireless connection with the robot through a mobile phone, a pad or a computer to control the robot.

Still be provided with radiator fan in the main part, radiator fan sets up in the battery rear, and radiator fan is respectively with controller and battery electric connection, is provided with the heat dissipation grid on the casing of main part, and the heat dissipation grid corresponds the air-out position department that sets up at radiator fan.

With the adoption of the structure, the cooling fan is used for cooling the storage battery and other components, so that the equipment is prevented from being damaged due to high temperature generated by continuous operation of the equipment.

The base is provided with a control switch assembly, the control switch assembly comprises a power switch, an emergency stop switch, an atomization disinfection switch, a cleaning switch, a sterilization switch and a charging port, the charging port is connected with the storage battery and used for charging the storage battery, and each function switch controls the operation and the closing of each device respectively. Running gear still includes the industrial computer, and the industrial computer setting is in the base, the industrial computer respectively with in-wheel motor and controller electric connection, in-wheel motor and battery electric connection, the industrial computer adopts PLC programmable control system, and the controller sends walking signal, and the industrial computer reads signals, controls the rotation of two in-wheel motors, realizes going straight, the walking action of rotating certain angle of robot.

The rotary spray head comprises a rotary sleeve and a spray head, the spray head is positioned at the upper part of the rotary sleeve, a plurality of air outlet pipes are uniformly distributed at equal intervals on the periphery of the spray head, the mist discharge pipe is inserted into the spray head, the disinfectant is atomized and then flows into the spray head from the mist discharge pipe, and the disinfectant gas is diffused into the air from the spray head; the top of main part is provided with the rotating electrical machines, and the rotating electrical machines passes through gear engagement transmission with the rotation sleeve pipe, rotates sheathed tube inboard and is connected through the bearing with the fog discharge pipe, and the rotating electrical machines respectively with controller and battery electric connection, the rotating electrical machines rotates and rotates through gear drive rotation sleeve pipe, rotates the sleeve pipe and drives the atomising head and rotate, produces rotatory spraying effect, and increase antiseptic solution diffusion area improves disinfection effect.

The rear of round brush is provided with the dust absorption mouth, dust absorption mouth and dust collection box intercommunication, be provided with limit brush motor and round brush motor in the cleaning device, the output shaft tip at limit brush motor is fixed to the limit brush, the gear engagement transmission is passed through with the pivot of round brush to the round brush motor, the upper end of dust collection box is provided with the ultraviolet lamp, the ultraviolet lamp respectively with controller and battery electric connection, the ultraviolet lamp is arranged in disinfecting to the dust of sweeping into in the dust collection box, the dust collection box is taken out from cleaning device's side, the outside of dust collection box is provided with dust removal grid, the dust removal grid inboard sets up the filter screen, dust removal grid is used for airing exhaust and the heat dissipation, the filter screen prevents in the dust loss in the dust.

The lower part of the cleaning device is also provided with a floor wiping mechanism, the floor wiping mechanism comprises a cleaning cloth and a cleaning cloth bracket, the cleaning cloth is sleeved on the cleaning cloth bracket, the cleaning cloth bracket is connected with a shell at the lower part of the cleaning device through a lifting mechanism, the lifting mechanism is a loose joint bolt lifting assembly, and the distance between the cleaning cloth bracket and the ground is adjusted by adjusting the position of a loose joint nut; the cleaning cloth upper end is provided with the drip pipe, and a plurality of drip holes have been seted up to the one end of drip pipe, and the drip hole is located the cleaning cloth top, sets up the water that the drip hole is arranged in discharging the drip pipe, soaks the cleaning cloth, is provided with the water tank in the base, is provided with first level gauge in the water tank, first level gauge and controller electric connection, and the filler has been seted up to the upper end of water tank, and the lower extreme of water tank is provided with the drain valve, and the drain valve is manual ball valve, drain valve and drip.

By adopting the structure, clear water is added into the water tank, the drain valve is opened, water flows into the water dropping pipe under the action of gravity and drops out of the water dropping hole at the broken end of the water dropping pipe, and the rag is soaked; when the water level in the water tank is lower, the loudspeaker can send out voice prompt to add water into the water tank.

The control system of the controller comprises an electric quantity detection module, a terrain memory module, a roadblock avoiding module, a walking module, an atomization disinfection module, a cleaning module, a sterilization module, a heat dissipation control unit, a voice module, a display module and a man-machine interaction module, wherein the electric quantity detection module is connected with an electric quantity detector, the terrain memory module comprises a map scanning unit and a route planning unit, the map scanning unit is connected with a laser radar, the route planning unit is connected with an industrial personal computer, the roadblock avoiding module comprises a real-time camera unit and an anti-collision avoiding module, the real-time camera unit is connected with a camera and a memory, the anti-collision avoiding module is connected with a distance sensor, the walking module is interacted with the roadblock avoiding module, the walking module comprises a wheel driving unit, the wheel driving; the atomization and disinfection module comprises a temperature control unit, a liquid inlet control unit, a fan control unit, an exhaust control unit and a liquid storage tank liquid level detection unit, wherein the temperature control unit is connected with a temperature transmitter, the temperature transmitter is connected with a heating cavity, the liquid inlet control unit is connected with a peristaltic pump, the fan control unit is connected with a fan, the exhaust control unit is connected with an electric tee joint, and the liquid storage tank liquid level detection unit is connected with a second liquid level meter in a liquid storage tank; the cleaning module comprises a dust collection control unit, a dust collection box sterilization control unit and a water tank liquid level detection unit, the dust collection control unit is connected with a dust collection motor, an edge brush motor and a rolling brush motor, the dust collection box sterilization control unit is connected with an ultraviolet lamp, and the water tank liquid level monitoring unit is connected with a first liquid level meter in the water tank; the sterilization module comprises an ultraviolet lamp set control unit, the ultraviolet lamp set control unit is connected with the ultraviolet lamp set, the heat dissipation control unit is connected with the heat dissipation fan, the voice module is correspondingly connected with the loudspeaker, the display module is correspondingly connected with the display screen, and the human-computer interaction module is correspondingly connected with the wireless router.

Compared with the prior art, this disinfection robot with clean function has following advantage:

1. the utility model discloses collect clean dust removal, ground clean, atomizing disinfection, the integrative design of ultraviolet lamp sterilization, automatic operation, convenient to use can effectively carry out disinfection and isolation work, improves work efficiency.

2. Through laser radar and industrial computer cooperation, realize map scanning and path planning, set up a plurality of distance sensor, the operation of industrial controller control wheel hub motor, the walking is accurate, effectively dodges the barrier.

3. Cleaning device effectively clears away the ground dust with wipe ground mechanism cooperation, cleans according to the route of planning is automatic, does not need the manual work to clean and clean ground, labour saving and time saving.

4. The disinfection solution is sprayed in a rotating mode after being atomized, the disinfection effect is good, the ultraviolet lamp set is used for conducting sterilization treatment, bacteria in the surrounding environment can be effectively killed, and bacteria breeding is prevented.

5. The utility model discloses compact structure, reasonable in design, the cost of manufacture is lower, can make the contribution for antitoxic epidemic prevention work, has good market prospect.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a rear view structure diagram of the present invention;

fig. 3 is a schematic view of the internal structure of the main body of the present invention;

FIG. 4 is a schematic bottom structure view of the sweeping device of the present invention;

FIG. 5 is a schematic view of the cleaning device of the present invention removing the cleaning cloth;

FIG. 6 is a schematic view of the internal structure of the sweeping device of the present invention;

FIG. 7 is a schematic view of the control structure of the atomizing sterilizer of the present invention;

FIG. 8 is a schematic view of the process of the present invention;

FIG. 9 is a schematic view of the walking route of the present invention;

FIG. 10 is a schematic view of the cleaning flow of the present invention;

fig. 11 is a schematic structural diagram of the control system of the present invention;

in the figure: 1-base, 2-main body, 3-cleaning device, 301-side brush, 302-rolling brush, 303-dust suction port, 304-cleaning cloth, 305-dust suction motor, 306-side brush motor, 307-rolling brush motor, 308-dust collection box, 309-ultraviolet lamp, 310-filter screen, 4-sterilizing device, 401-annular lamp holder, 402-ultraviolet lamp set, 5-rotary spray head, 501-rotary sleeve, 502-spray head, 6-hub motor, 7-universal wheel, 8-laser radar, 9-distance sensor, 10-camera, 11-display screen, 12-loudspeaker, 13-electric control bin, 14-liquid storage bin, 15-heat dissipation grid, 16-dust removal grid, 17-water tank, 18-drain valve, 19-drip pipe, 20-rag bracket, 21-industrial personal computer, 22-control switch component, 23-first liquid level meter, 24-liquid storage tank, 25-second liquid level meter, 26-peristaltic pump, 27-heating cavity, 28-compression pump, 29-blower, 30-electric tee joint, 31-storage battery, 32-cooling fan, 33-control component, 34-rotating motor, 35-lifting mechanism, 36-fog-discharging pipe and 37-bearing.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-11, the embodiment provides a disinfection robot with a cleaning function, including a base 1 and a main body 2, a cleaning device 3 is disposed at the lower portion of the base 1, a traveling device is disposed at the lower portion of the cleaning device 3, the traveling device includes a hub motor 6 and a universal caster 7, the number of the hub motors 6 is two, and the two hub motors are distributed at the lower portion of the base 1 in a bilateral symmetry manner, the universal caster 7 is located on a symmetry central axis of the two hub motors 6, the cleaning device 3 includes an edge brush 301, a rolling brush 302, a dust collection motor 305 and a dust collection box 308, the number of the edge brush 301 is two, and the two edge brushes are symmetrically disposed at two sides of the rolling brush 302; the base 1 is provided with a plurality of laser radars 8 and distance sensors 9, in the embodiment, the number of the laser radars 8 and the number of the distance sensors 9 are three, the laser radars 8 and the distance sensors 9 are respectively and uniformly distributed on the front side and the two sides of the base, the upper part of the main body 2 is also provided with the distance sensors 9, the distance sensors 9 are arranged for detecting the distance between the main body and surrounding obstacles and can avoid in time, the laser radars 8 are used for scanning and storing a map and forming a coordinate system, and a control system is matched for path planning; the storage battery 31, the control assembly 33 and the atomization and disinfection device are arranged inside the main body 2, the atomization and disinfection device comprises a liquid storage box 24, a peristaltic pump 26, a heating cavity 27, a compression pump 28, a fan 29 and a rotary spray head 5, an electric control cabin 13 and a liquid storage cabin 14 are arranged on the main body 2, the control assembly 33 is located in the electric control cabin 13, the liquid storage box 24 is located in the liquid storage cabin 14, the peristaltic pump 26 is inserted into the liquid storage box 24 through a water pipe, a second liquid level meter 25 is arranged in the liquid storage box 24, a discharge hole of the peristaltic pump 26 is connected with a feed hole of the heating cavity 27, the compression pump 28 is connected with an air inlet of the heating cavity 27, an air outlet of the compression pump 28 is connected with an inlet of the fan 29, an exhaust port of the fan 29 is connected with an electric tee joint; the upper portion of main part 2 is provided with sterilizing equipment 4, and sterilizing equipment 4 includes annular lamp stand 401 and ultraviolet banks 402, and annular lamp stand 401 is located the below of rotatory nozzle 5, and ultraviolet banks 402 slope is installed on annular lamp stand 401.

When the robot is used, disinfectant is added into the liquid storage box 24, then a disinfection area is subjected to map scanning through the laser radar 8 to form a two-dimensional plane map, a coordinate system is generated, the laser radar 8 is matched with a control system to plan a path, after the path planning is finished, the robot walks along the planned path, the cleaning device 3 and the atomization disinfection device are started, the side brush 301 rotates to sweep dust to a dust suction port, the rolling brush 302 sweeps the dust into the dust collection box 308, and the dust suction motor 305 rotates to suck the dust into the dust collection box 308; the peristaltic pump 26 sucks out liquid disinfectant and conveys the liquid disinfectant into the heating cavity 27, the heating cavity 27 is heated to vaporize the disinfectant, meanwhile, the compression pump 28 pressurizes the heating cavity 27, the fan 29 works to discharge disinfectant gas, the outlet of the fan 29 is connected with the electric tee 30, the electric tee 30 is communicated with the rotary spray head 5, and the disinfectant gas is released into the air from the rotary spray head 5 to be disinfected; ultraviolet banks 402 is opened, and ultraviolet banks 402 is the annular and distributes, and the ultraviolet lamp shines and carries out sterilization treatment to robot surrounding environment, and this robot collection cleans dust removal, the integrative design of disinfection of atomizing, ultraviolet lamp sterilization, and automatic operation, convenient to use can effectively carry out disinfection and isolation work, improves work efficiency.

Still be provided with camera 10 in the main part 2, display screen 11 and loudspeaker 12, control assembly 33 includes automatically controlled mounting panel, a controller, temperature transmitter, wireless router and relay are all installed on automatically controlled mounting panel, automatically controlled mounting panel is fixed on the support in main part 2, be provided with the charge level detector on the battery 31, the charge level detector, peristaltic pump 26, heating chamber 27, compression pump 28, fan 29, second level gauge 25, electronic tee bend 30, camera 10, display screen 11, loudspeaker 12, ultraviolet banks 402, temperature transmitter, wireless router and relay all with controller electric connection, camera 10, display screen 11, loudspeaker 12, ultraviolet banks 402 and controller all with battery 31 electric connection. The camera 10 is used for recording the front environment in the working process of the robot and storing the front environment in a storage unit; the display screen 11 is used for displaying the working state of the robot, such as the path, the working state of each part, the atomization temperature, the electric quantity of the storage battery, the liquid level of the liquid storage tank 24 and other information; the temperature transmitter is used for converting a signal sent by the heating cavity 27 by the controller and controlling the temperature of the heating cavity 27; the wireless router is used for being connected with the mobile device, and an operator can be in wireless connection with the robot through a mobile phone, a pad or a computer to control the robot.

Still be provided with radiator fan 32 in the main part 2, radiator fan 32 sets up at the battery 31 rear, and radiator fan 32 respectively with controller and battery 31 electric connection, is provided with radiator-grid 15 on the casing of main part 2, and radiator-grid 15 corresponds the air-out position department that sets up at radiator fan 32, and radiator fan 32 is used for cooling down battery 31 and other subassemblies, prevents that equipment continuous operation from producing high temperature and causing the equipment to damage.

The base 1 is provided with a control switch assembly 22, the control switch assembly 22 comprises a power switch, an emergency stop switch, an atomization disinfection switch, a cleaning switch, a sterilization switch and a charging port, the charging port is connected with the storage battery 31 and used for charging the storage battery, and each function switch controls the operation and the closing of each device respectively.

Running gear still includes industrial computer 21, and industrial computer 21 sets up in base 1, industrial computer 21 respectively with in-wheel motor 6 and controller electric connection, in-wheel motor 6 and battery 31 electric connection, industrial computer 21 adopts PLC programmable control system, and the controller sends the walking signal, and industrial computer reading signal controls two in-wheel motor 6's rotation, realizes going straight, the walking action of rotating certain angle of robot.

The rotary spray head 5 comprises a rotary sleeve 501 and a spray head 502, the spray head 502 is positioned at the upper part of the rotary sleeve 501, a plurality of air outlet pipes are uniformly distributed at equal intervals on the periphery of the spray head 502, the mist discharge pipe 36 is inserted into the spray head 502, disinfectant is atomized and then is introduced into the spray head 502 from the mist discharge pipe 36, and disinfectant gas is diffused into air from the spray head 502; the top of main part 2 is provided with rotating electrical machines 34, rotating electrical machines 24 passes through the gear engagement transmission with rotation sleeve 501, the inboard and the row's fog pipe 36 that rotate sleeve 501 pass through bearing 37 to be connected, rotating electrical machines 24 respectively with controller and battery 31 electric connection, rotating electrical machines 24 rotates and rotates sleeve 501 through gear drive, it rotates to rotate sleeve 501 and drive atomising head 502, produce rotatory spraying effect, increase antiseptic solution diffusion area, improve the disinfection effect.

The rear of the rolling brush 302 is provided with a dust suction port 303, the dust suction port 303 is communicated with a dust collection box 308, a side brush motor 306 and a rolling brush motor 307 are arranged in the cleaning device 3, the side brush 301 is fixed at the end part of an output shaft of the side brush motor 306, the rolling brush motor 307 and a rotating shaft of the rolling brush 302 are in gear engagement transmission, an ultraviolet lamp 309 is arranged at the upper end of the dust collection box 308, the ultraviolet lamp 309 is electrically connected with the controller and the storage battery 31 respectively, the ultraviolet lamp 309 is used for sterilizing dust swept into the dust collection box 308, the dust collection box 308 is drawn out from the side edge of the cleaning device 3, a dust removal grating 16 is arranged on the outer side of the dust collection box 308, a filter screen 310 is arranged on the inner side of the dust removal grating 16, the dust removal grating 16 is used.

The lower part of the cleaning device 3 is also provided with a floor wiping mechanism, the floor wiping mechanism comprises a cleaning cloth 304 and a cleaning cloth support 20, the cleaning cloth 304 is sleeved on the cleaning cloth support 20, the cleaning cloth support 20 is connected with the shell at the lower part of the cleaning device 3 through a lifting mechanism 35, the lifting mechanism 35 is a loose joint bolt lifting assembly, and the distance between the cleaning cloth support 20 and the ground is adjusted by adjusting the position of a loose joint nut; the upper end of rag 304 is provided with drip pipe 19, a plurality of drip holes have been seted up to the one end of drip pipe 19, the drip hole is located rag 304 top, set up the water that the drip hole is arranged in discharging drip pipe 19, soak rag 304, be provided with water tank 17 in the base 1, be provided with first level gauge 23 in the water tank 17, first level gauge 23 and controller electric connection, the filler has been seted up to the upper end of water tank 17, the lower extreme of water tank 17 is provided with drain valve 18, drain valve 18 is manual ball valve, drain valve 18 is connected with drip pipe 19. Adding clean water into the water tank 17, opening the drain valve 18, allowing water to flow into the water dropping pipe 19 under the action of gravity, dripping from a water dropping hole at the broken end of the water dropping pipe 19, and wetting the rag 304; when the water level in the water tank 17 is low, the loudspeaker 12 gives out voice prompt to add water into the water tank 17.

The control system of the controller comprises an electric quantity detection module, a terrain memory module, a roadblock avoiding module, a walking module, an atomization disinfection module, a cleaning module, a sterilization module, a heat dissipation control unit, a voice module, a display module and a man-machine interaction module, wherein the electric quantity detection module is connected with an electric quantity detector, the terrain memory module comprises a map scanning unit and a route planning unit, the map scanning unit is connected with a laser radar 8, the route planning unit is connected with an industrial personal computer 21, the roadblock avoiding module comprises a real-time camera unit and an anti-collision avoiding module, the real-time camera unit is connected with a camera 10 and a memory, the anti-collision avoiding module is connected with a distance sensor 9, the walking module interacts with the roadblock avoiding module, the walking module comprises a wheel driving unit, the wheel driving unit is connected with; the atomization and disinfection module comprises a temperature control unit, a liquid inlet control unit, a fan control unit, an exhaust control unit and a liquid storage tank liquid level detection unit, wherein the temperature control unit is connected with a temperature transmitter, the temperature transmitter is connected with a heating cavity 27, the liquid inlet control unit is connected with a peristaltic pump 26, the fan control unit is connected with a fan 29, the exhaust control unit is connected with an electric tee 30, and the liquid storage tank liquid level detection unit is connected with a second liquid level meter 25 in a liquid storage tank 24; the cleaning module comprises a dust collection control unit, a dust collection box sterilization control unit and a water tank liquid level detection unit, the dust collection control unit is connected with a dust collection motor 305, an edge brush motor 306 and a rolling brush motor 307, the dust collection box sterilization control unit is connected with an ultraviolet lamp 309, and the water tank liquid level monitoring unit is connected with a first liquid level meter 23 in the water tank 17; the sterilization module comprises an ultraviolet lamp set control unit, the ultraviolet lamp set control unit is connected with an ultraviolet lamp set 402, a heat dissipation control unit is connected with a heat dissipation fan 32, a voice module is correspondingly connected with a loudspeaker 12, a display module is correspondingly connected with a display screen 11, and a man-machine interaction module is correspondingly connected with a wireless router.

The utility model discloses a theory of operation:

the utility model provides a disinfection robot with clean function, when using, add antiseptic solution and clear water respectively in liquid reserve tank 24 and the water tank 17 earlier, open switch, promote the robot and advance in the place that needs the disinfection, let laser radar 8 carry out omnidirectional map scanning to the disinfection region, form two-dimensional plane map, and generate into the coordinate system, laser radar 8 cooperates the control system to carry out route planning, after route planning is accomplished, the robot will be followed the route line of planning, the ground clearance of rag 304 has been adjusted through adjusting elevating system 35, open atomizing disinfection switch, clean switch or sterilization switch as required;

the cleaning device 3 is started, the controller controls the dust collection motor 305, the side brush motor 306 and the rolling brush motor 307 to operate, the two side brushes 301 are matched to rotate to sweep dust to a dust collection opening, the rolling brush 302 sweeps the dust into the dust collection box 308, the dust collection motor 305 rotates to suck the dust into the dust collection box 308, the ultraviolet lamp 309 is started to sterilize the dust swept into the dust collection box 308, and after the cleaning work is finished, the dust collection box 308 is drawn out to pour out the dust; when the floor needs to be wiped, the lifting mechanism 35 is adjusted to enable the cleaning cloth 304 to be attached to the floor, the drain valve 18 is opened, water flows into the water dripping pipe 19 under the action of gravity, drips out of a water dripping hole at the broken end of the water dripping pipe 19, the cleaning cloth 304 is soaked, and when the water level in the water tank 17 is low, the loudspeaker 12 gives out a voice prompt to add water into the water tank 17; the robot cleans automatically according to the planned route, does not need to clean and wipe the ground manually, and is time-saving and labor-saving.

Atomizing degassing unit opens, controller control peristaltic pump 26 is inhaled liquid antiseptic solution and is delivered to heating chamber 27 in, heating chamber 27 heating is with antiseptic solution vaporization, simultaneously compression pump 28 pressurizes for heating chamber 27, fan 29 work is discharged gaseous disinfection, fan 29 export is connected with electronic tee bend 30, electronic tee bend 30 and rotatory nozzle 5 intercommunication, rotating electrical machines 24 rotates and rotates sleeve pipe 501 through gear drive and rotates, it drives atomising head 502 and rotates to rotate sleeve pipe 501, gaseous disinfection releases in the air from atomising head 502, produce rotatory spraying effect, increase antiseptic solution diffusion area, improve the disinfection effect.

The sterilizing device 4 is started, the controller controls the ultraviolet lamp set 402 to be started, the ultraviolet lamp set 402 is distributed in an annular shape, and the ultraviolet lamp irradiates to sterilize the environment around the robot, so that germs are effectively killed, and bacteria are prevented from breeding.

The utility model integrates the design of cleaning and dust removal, ground wiping, atomization and disinfection and ultraviolet lamp sterilization, automatically operates, is convenient to use, can effectively perform disinfection and sterilization work, and improves the working efficiency; the laser radar 8 is matched with the industrial personal computer 21 to realize map scanning and path planning, the plurality of distance sensors 9 are arranged, and the industrial personal computer controls the hub motor 6 to operate, so that the walking is accurate, and the barrier is effectively avoided; the cleaning device 3 is matched with the floor cleaning mechanism, so that the dust on the ground can be effectively removed, the cleaning can be automatically carried out according to the planned route, the ground is not required to be cleaned and cleaned manually, and the time and the labor are saved; the disinfectant is sprayed in a rotating way after being atomized, so that the disinfection effect is good; the ultraviolet lamp set is used for sterilization, so that bacteria in the surrounding environment can be effectively killed, and the bacteria can be prevented from breeding; the utility model discloses compact structure, reasonable in design, the cost of manufacture is lower, can make the contribution for antitoxic epidemic prevention work, has good market prospect.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (8)

1. A disinfection robot with a cleaning function comprises a base and a main body and is characterized in that a cleaning device is arranged on the lower portion of the base, a walking device is arranged on the lower portion of the cleaning device, the walking device comprises two hub motors and universal casters, the two hub motors are distributed on the lower portion of the base in a bilateral symmetry mode, the universal casters are located on the symmetry central axes of the two hub motors, the cleaning device comprises two side brushes, two rolling brushes, a dust collection motor and a dust collection box, and the two side brushes are symmetrically arranged on two sides of the rolling brushes; the base is provided with a plurality of laser radars and distance sensors, and the upper part of the main body is also provided with a plurality of distance sensors; the storage battery, the control assembly and the atomization and disinfection device are arranged in the main body, the atomization and disinfection device comprises a liquid storage box, a peristaltic pump, a heating cavity, a compression pump, a fan and a rotary spray head, an electric control bin and a liquid storage bin are arranged on the main body, the control assembly is located in the electric control bin, the liquid storage box is located in the liquid storage bin, the peristaltic pump is inserted into the liquid storage box through a water pipe, a second liquid level meter is arranged in the liquid storage box, a discharge port of the peristaltic pump is connected with a feed port of the heating cavity, the compression pump is connected with an air inlet of the heating cavity, an air outlet of the compression pump is connected with an air inlet of the fan, an air outlet of the; the upper portion of main part is provided with sterilizing equipment, and sterilizing equipment includes annular lamp stand and ultraviolet banks, and the annular lamp stand is located the below of rotatory nozzle, and the ultraviolet banks slope is installed on the annular lamp stand.

2. The disinfection robot with the cleaning function as claimed in claim 1, wherein the main body is provided with a camera, a display screen and a loudspeaker, the control component comprises an electric control mounting plate, a controller, a temperature transmitter, a wireless router and a relay, the controller, the temperature transmitter, the wireless router and the relay are all mounted on the electric control mounting plate, the electric control mounting plate is fixed on a support in the main body, the storage battery is provided with a power detector, the peristaltic pump, the heating cavity, the compression pump, the fan, the second liquid level meter, the electric tee joint, the camera, the display screen, the loudspeaker, the ultraviolet lamp set, the temperature transmitter, the wireless router and the relay are all electrically connected with the controller, and the camera, the display screen, the loudspeaker, the ultraviolet lamp set and the controller are all electrically connected with the storage battery.

3. The robot cleaner of claim 2, wherein a heat dissipation fan is disposed in the main body and behind the battery, the heat dissipation fan is electrically connected to the controller and the battery, and a heat dissipation grid is disposed on the housing of the main body and disposed at an air outlet position of the heat dissipation fan.

4. The robot cleaner of claim 1, wherein the base is provided with a control switch assembly, the control switch assembly comprises a power switch, an emergency stop switch, an atomization disinfection switch, a cleaning switch, a sterilization switch and a charging port, and the charging port is connected with the storage battery.

5. The robot cleaner of claim 3, wherein the traveling device further comprises an industrial personal computer, the industrial personal computer is arranged in the base and is electrically connected with the in-wheel motor and the controller respectively, the in-wheel motor is electrically connected with the storage battery, and the industrial personal computer adopts a PLC (programmable logic controller) system.

6. The robot cleaner of claim 5, wherein the rotary nozzle comprises a rotary sleeve and a spray head, the spray head is located at the upper part of the rotary sleeve, the spray head is provided with a plurality of air outlets which are circumferentially and equidistantly distributed, and the air outlets are inserted into the spray head; the top of main part is provided with the rotating electrical machines, and the rotating electrical machines passes through gear engagement transmission with the rotation sleeve pipe, and the rotation sheathed tube inboard is connected through the bearing with the fog exhaust pipe, and the rotating electrical machines respectively with controller and battery electric connection.

7. The robot cleaner as claimed in claim 6, wherein a dust suction port is formed at the rear of the roller brush, the dust suction port communicates with a dust collecting box, a side brush motor and a roller brush motor are provided in the cleaning device, the side brush is fixed at an end of an output shaft of the side brush motor, the roller brush motor and a rotating shaft of the roller brush are driven by a gear, an ultraviolet lamp is provided at an upper end of the dust collecting box, the ultraviolet lamp is electrically connected with the controller and the storage battery, a dust removing grid is provided at an outer side of the dust collecting box, and a filter screen is provided at an inner side of the dust removing grid.

8. The disinfection robot with the cleaning function as claimed in claim 7, wherein a floor cleaning mechanism is further arranged at the lower part of the cleaning device, the floor cleaning mechanism comprises a cleaning cloth and a cleaning cloth bracket, the cleaning cloth is sleeved on the cleaning cloth bracket, the cleaning cloth bracket is connected with a shell at the lower part of the cleaning device through a lifting mechanism, and the lifting mechanism is a loose joint bolt lifting assembly; the cleaning cloth upper end is provided with the pipe that drips, and a plurality of holes that drip have been seted up to the one end of pipe that drips, and the hole that drips is located the cleaning cloth top, is provided with the water tank in the base, is provided with first level gauge in the water tank, first level gauge and controller electric connection, and the filler mouth has been seted up to the upper end of water tank, and the lower extreme of water tank is provided with the drain valve, and the drain valve is manual ball valve, drain valve and drip union coupling.

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