CN112138182A - Intelligent disinfection and cleaning device and control method thereof - Google Patents

Abstract

The invention discloses an intelligent disinfection and cleaning device and a control method thereof, wherein the device comprises an electric control assembly, a vehicle body assembly, a rotary spraying mechanism, a transmission mechanism, a steering mechanism and a water tank assembly; the electric control assembly, the rotary spraying mechanism, the transmission mechanism, the steering mechanism and the water tank assembly are all arranged on the vehicle body assembly; the water tank assembly comprises a disinfectant tank and a water pressure tank; the rotary spraying mechanism is connected with the disinfectant tank and the water pressure tank through pipelines; the rotary spraying mechanism sprays disinfectant in a rotary mode under the action of water flow injected into an external water receiving pipe or a water pressure tank; meanwhile, kinetic energy generated by rotation drives the vehicle body assembly to move through a transmission mechanism; the electric control assembly is used for planning a path, intelligently avoiding obstacles and adjusting the movement direction of the vehicle body assembly by controlling the steering mechanism. The intelligent disinfection and cleaning device provided by the invention can perform mobile disinfection by relying on water energy movement, and has the advantages of low energy consumption, low cost and good disinfection effect.

Description

Intelligent disinfection and cleaning device and control method thereof

Technical Field

The invention belongs to the field of articles for daily use, relates to a disinfection device, and particularly relates to an intelligent disinfection and cleaning device capable of moving by means of water energy.

Background

The outbreak of the new pneumovirus has caused the world to be involved in stressful anti-epidemic wars. The novel pneumovirus has extremely strong infectivity, so that rescue workers who resist the epidemic at the first line also have more infection cases. According to survey data, the activity of the novel pneumovirus is reduced after the novel pneumovirus survives in the air for 48 hours, but as the country gradually enters a comprehensive re-work stage, the flow of people in public places is greatly increased, and asymptomatic patients possibly exist in the public places, so that the public places with high flow and long stagnation time of people need to be disinfected in time to reduce the possibility of outbreak of epidemic situations. Indoor environments such as residential corridors, community streets, household rooms, hospital wards, large indoor public places and the like also need to be disinfected regularly to ensure the environmental sanitation and cleanness and prevent residents or the public from being affected by pathogenic substances such as toxic and harmful gases or viruses to affect the body health or suffer diseases.

The traditional disinfection mode is that the manual hand-held sprayer sprays the antiseptic solution, and to influenza virus, the shortcoming of manual disinfection is very obvious, and the preparation work that not only the disinfection personnel need carry out is very complicated, also has very big hidden danger in the aspect of the safety moreover.

At present, the disinfection of public places is generally carried out by manual mopping or fixed spraying, and the following problems mainly exist: the manual mopping still needs a specially-assigned person to do the work when a large amount of disinfectants are wasted to cause resource waste, the disinfection area can be strictly limited by fixed spraying, a large amount of spraying equipment needs to be installed, the investment is huge, the disinfection area is insufficient, and the public space cannot be evenly disinfected and sterilized.

Nowadays, the intelligent degree of our production and life is higher and higher, and the disinfection robot is gradually adopted at first, and the production and the use of disinfection robot not only can be used for protecting the safety and health of salvage personnel self, and the effect of disinfection simultaneously also can be better. Patent application publication No. CN202010156100 discloses a disinfection robot, which can only operate in a set place and cannot disinfect a place with a large area. However, common disinfection robots on the market have complicated mechanical structures, mostly need to invest a large amount of funds, have high power consumption, and have high cost when being used for large-scale disinfection, which causes high consumption on economy and energy in China.

In summary, the disinfection device provided in the prior art or the technical field has the following limitations:

1. the price is high, and the wide popularization cannot be realized;

2. the device is severely limited by the terrain and can only work in a fixed range;

3. the energy consumption is higher, which is not beneficial to the implementation of national energy-saving and emission-reducing guidelines;

4. the disinfection effect is general, and the comprehensive standard disinfection cannot be realized;

therefore, on the premise of ensuring the disinfection effect, the low-energy-consumption disinfection device which is low in cost, universal and capable of adapting to complex terrains such as various community rooms is designed, so that the low-energy-consumption disinfection device is very flexible, and has high economic value and good social benefit.

Disclosure of Invention

In order to solve the defects in the prior art, the invention provides the intelligent disinfection and cleaning device and the control method thereof, which can perform mobile disinfection by relying on water energy movement, and have the advantages of low energy consumption, lower cost and good disinfection effect.

The technical scheme provided by the invention is as follows:

on one hand, the intelligent disinfection and cleaning device comprises an electric control assembly, a vehicle body assembly, a rotary spraying mechanism, a transmission mechanism, a steering mechanism and a water tank assembly;

the electric control assembly, the rotary spraying mechanism, the transmission mechanism, the steering mechanism and the water tank assembly are all arranged on the vehicle body assembly;

the water tank assembly comprises a disinfectant tank and a water pressure tank;

the rotary spraying mechanism is connected with the disinfectant tank and the water pressure tank through pipelines; the rotary spraying mechanism sprays disinfectant in a rotary mode under the action of water flow injected into an external water receiving pipe or a water pressure tank; meanwhile, kinetic energy generated by rotation drives the vehicle body assembly to move through a transmission mechanism;

the electric control assembly is used for planning a path, intelligently avoiding obstacles and adjusting the movement direction of the vehicle body assembly by controlling the steering mechanism.

Further, the rotary spraying mechanism comprises a horizontal pipe and a vertical pipe; the horizontal pipes are arranged at the top ends of the vertical pipes in a center-to-center mode and are communicated with the vertical pipes; the two ends of the horizontal pipe are bent, and the opening directions are opposite; the opening position is provided with a spray head.

Further, all be provided with telescopic machanism (for scalable pipeline) on horizontal pipe and the vertical pipe, can set up the extension (flexible length interval) of horizontal pipe and vertical pipe according to spraying the interval requirement.

Furthermore, the spray head is an atomizing spray head with an adjustable caliber, so that dense mist spraying can be realized, the disinfection effect is enhanced, and the disinfectant is saved.

Furthermore, an impeller is arranged above the middle of the horizontal pipe and used for promoting the volatilization of disinfectant and improving the disinfection effect.

Further, the transmission mechanism comprises a worm and gear mechanism, a gear mechanism and a travelling wheel;

a worm in the worm gear mechanism is fixed at the lower part of the vertical pipe, and a through hole is formed in the axial center of the worm and communicated with the vertical pipe; a first shaft is arranged in the center of a worm wheel in the worm and gear mechanism;

the gear mechanism comprises two gear trains which are symmetrically arranged; each gear train comprises a plurality of gears which are in sequential meshing transmission; the centers of first gears in the two gear trains are respectively fastened on two sides of the first shaft; the centers of the last gears in the two gear trains are respectively fastened on two sides of the second shaft, and two traveling wheels are respectively fastened on two sides of the second shaft.

Further, a first gear of the gear train is an incomplete gear; the walking wheel is a ratchet wheel, so that the device can intermittently move, and the spraying uniformity of the device is improved.

Furthermore, the intelligent disinfection cleaning device also comprises a hydroelectric generator which generates electricity by utilizing the kinetic energy of water flow injected by an external water pipe and supplies power to a power utilization module in the device or stores the power utilization module in a storage battery.

Further, automatically controlled subassembly includes slam sensor, and slam sensor's signal output part links to each other with the controller, and the controller carries out the route planning based on the signal that slam sensor detected to control steering mechanism and drive the automobile body subassembly and turn to, advance according to the planning route, and realize that intelligence keeps away the barrier.

Preferably, the method comprises the following steps: the lower end of the worm is communicated with the buffer water tank; the water inlet of the buffer water tank, the hydroelectric generator (pipeline type miniature hydroelectric generator) and the fire hydrant connector are sequentially connected through a water pipe, and the fire hydrant connector is connected with the fire hydrant water pipe (externally connected with the water pipe); the hydroelectric generator generates electricity by using the water pressure after the fire hydrant is pressurized; the water inlets of the disinfectant tank and the water pressure tank are communicated with the water pipe.

Furthermore, a butterfly valve is arranged at the joint of the fire hydrant and used for controlling the circulation of the sterilized water.

Further, a check valve is arranged at the water inlet and the water outlet of the disinfectant tank and used for preventing backflow.

Furthermore, a butterfly valve is arranged at a water inlet of the water pressure tank and used for controlling water flow circulation.

Further, the disinfectant tank and the hydraulic tank are detachable and used for facilitating conversion of different modes.

Further, a pair of balance wheels is additionally arranged under the hydraulic pressure tank and used for improving the stability of the device.

On the other hand, a control method of an intelligent disinfection and cleaning device is provided, wherein the intelligent disinfection and cleaning device is the intelligent disinfection and cleaning device, and the control method comprises the following steps:

water flow is injected into the rotary injection mechanism through an external water pipe or a water pressure tank, so that the rotary injection mechanism rotationally sprays disinfectant under the action of the injected water flow; meanwhile, kinetic energy generated by rotation drives the vehicle body assembly to move through a transmission mechanism;

planning a path and intelligently avoiding obstacles through the electric control assembly, and controlling the steering mechanism to adjust the motion direction of the vehicle body assembly.

Through control, realize two kinds of modes of intelligent disinfection belt cleaning device:

one mode is an external water pipe mode, the butterfly valve at the fire hydrant interface is opened, after water flow is pressurized through the fire hydrant, the water flow with high pressure passes through the hydroelectric generator, generated power is stored in a storage battery, stock solution stored in the disinfectant tank in advance is diluted by the water flow, the water flow fills the whole device, the bent water pipe discharges water, water is continuously injected into the fire hydrant interface, a couple is formed to drive the rotary injection device to rotate, the rotary injection device drives the worm gear mechanism to move, and the rotation of the worm gear drives the gear to rotate so as to drive the travelling wheel to rotate; meanwhile, the power generated by the hydroelectric generator is supplied to the steering mechanism (steering engine) for steering of the device, so that the function of spraying disinfectant by moving under the action of water force is realized;

meanwhile, the fire hydrant continuously injects water into the hydraulic tank, the water tank is filled with the injected water flow and the spring on the piston (movable baffle) in the hydraulic tank is continuously compressed to accumulate elastic potential energy, and the butterfly valve on the hydraulic tank is closed after the elastic potential energy is stored;

the second mode is a mode without an external water pipe, when the water pipe is disconnected, the butterfly valve at the fire hydrant interface is closed, the butterfly valve at the water pressure tank is opened, water flow fills the whole device under the action of elastic potential energy stored in front of the water pressure tank, the bent water pipe discharges water to form a couple to drive the rotary injection device to rotate, the rotary injection device drives the worm gear mechanism to move, and the rotation of the worm gear drives the gear to rotate so as to drive the travelling wheel to rotate; meanwhile, the electric energy in the storage battery is supplied to the steering mechanism (steering engine) for steering of the device, the elastic potential energy stored in the hydraulic tank and the electric energy in the storage battery are used for supplying the device for movement for a period of time, and the device has the function of spraying disinfectant during movement.

Has the advantages that:

the intelligent disinfection and cleaning device and the control method thereof provided by the invention can perform mobile disinfection by relying on water energy movement, have low energy consumption and low cost, and can adapt to complex terrains such as various community rooms; the disinfection effect is good.

Description of the drawings

Fig. 1 is an overall three-dimensional hidden view of an intelligent disinfection cleaning device moving by water energy.

Fig. 2 is a top view of the intelligent disinfecting and cleaning device.

FIG. 3 is a side view of the intelligent disinfection and cleaning device with the rotary jetting tool removed.

Fig. 4 is a sectional view taken on the plane a-a of fig. 2.

Fig. 5 is a three-dimensional hidden image of the rotary jetting device after the impeller is removed.

Fig. 6 is a three-dimensional blank view of the drive mechanism separated alone.

Fig. 7 is a three-dimensional partially enlarged view of the electric control assembly.

FIG. 8 is a sectional view taken along plane A-A of the water tank assembly.

Detailed Description

In order to better describe the technical solutions and advantages of the present invention, the technical solutions in the embodiments of the present invention will now be clearly and completely described with reference to fig. 1 to 8.

Example 1:

fig. 1 to 8 are structural views of an intelligent spraying disinfection device which relies on water energy to move and is disclosed in the present embodiment; as shown in 1, the intelligent spraying disinfection device moving by water energy comprises an electric control assembly 1, a vehicle body assembly 2, a rotary spraying mechanism 3, a transmission mechanism 4, a steering mechanism 5 and a water tank assembly 6.

The electronic control assembly 1 comprises a slam sensor 11 and a controller 12; the electric control assembly 1 is installed on a baffle 13, the baffle 13 is divided into an upper baffle 131 and a lower baffle 132, a side plate support is arranged in the middle of the baffle, a gap is reserved between the side plate support and the baffle, a controller 12 is fastened on the lower baffle 132, and an slam sensor 11 is fastened on the upper baffle 131; in the embodiment, the controller adopts an STM32 singlechip;

the vehicle body assembly 2 comprises a frame 21, a machine shell 22, a buffer water tank 23, an F50-5V hydroelectric generator 24 and a fire hydrant joint 25; wherein the frame 21 is a T-shaped supporting structure composed of a supporting plate 211 and a thickened rib plate 212 and used for supporting and placing the casing 22; the machine shell 22 is a hollow shell structure and is used for protecting and fixing an internal structure, a circular hole is formed in the top of the machine shell, a first bearing retainer 221 is arranged below the circular hole in a close mode and is internally provided with a bearing, the buffer water tank 23 is of a square box structure, circular holes with the same diameter as the circular hole of the machine shell are formed in the upper end and the lower end of the machine shell, so that disinfectant water can flow out and the mechanism can be installed conveniently, a through hole is formed in the side end of the machine shell and is communicated with the F50-5V hydroelectric generator 24 and the fire hydrant connector 25, and a second bearing retainer 231 is arranged at the circular; in particular, the hydrant connector 25 is connected with a hydrant water pipe, and the F50-5V hydroelectric generator 24 generates electricity by using the water pressure after the hydrant is pressurized; the frame 21 and the buffer water tank 23 are fastened through bolts, and the frame 21 and the shell 22 are connected and fastened through bolts; the buffer water tank 23, the F50-5V hydroelectric generator 24 and the fire hydrant connector 25 are connected through a water pipe;

the rotary spraying mechanism 3 comprises a water pipe assembly 31 and a bent water pipe 32; the water pipe assembly 31 comprises a three-way joint 311, the left and right interfaces of the three-way joint are respectively communicated with one ends of two horizontal pipes 312, the lower interface is communicated with one end of a vertical pipe 313, and the other ends of the two horizontal pipes 312 are respectively horizontally communicated with two bent water pipes 32 with opposite opening directions. Water is injected into the rotary injection mechanism from the lower part of the vertical pipe 313, the vertical pipe 313 and the horizontal pipe 312 are both used for conducting disinfectant, the bent water pipe is used for changing the injection direction of the disinfectant, the disinfectant is injected outwards from two opposite directions, and a couple is formed by water flow injection to drive the rotary injection mechanism 3 to rotate;

the transmission mechanism 4 comprises a worm gear mechanism 41, a gear mechanism 42 and a travelling wheel 43; a through hole is formed in the axial center of a worm 411 in the worm gear mechanism 41 and is used for conducting water flow; the center of the worm wheel 412 is provided with a first shaft 413, and the worm wheel 412 and the first shaft 413 are connected through a flat key; the gear mechanism 42 includes two gear trains symmetrically distributed on two sides of the first shaft 413, each gear train includes N gears in sequential meshing transmission (in this embodiment, N is 3 through calculation according to the distance between the shafts; 3 gears have a module number of 3, and the number of teeth is 20, 40 from front to back); the centers of first gears (head wheels) 421 of the two gear trains are respectively fastened on two sides of a first shaft 413 through rectangular splines; the centers of the last gears (final wheels) 422 of the two gear trains are respectively fastened on two sides of the second shaft 414 through splines, and two sides of the second shaft 414 are respectively fastened with a travelling wheel 43 through splines, namely the final wheels of the gear trains are connected with the travelling wheels through the second shafts for conducting kinetic energy to support travelling; bearings are symmetrically arranged at the joints of the gear mechanism and the shell respectively to reduce friction; the walking wheels are a pair of round wheels and are used for supporting the device and walking in a rolling manner;

the steering mechanism 5 comprises a universal wheel 51 and a Futaba S-9001 type steering engine 52; the universal wheel 51 can rotate in the circumferential direction, and the Futaba S-9001 type steering engine 52 can be controlled by a controller to drive the universal wheel 51 to steer;

the water tank assembly 6 comprises a disinfectant tank 61 and a water pressure tank 62; the disinfectant tank 61 and the water pressure tank 62 are longitudinally arranged in parallel front and back; the disinfectant tank 61 and the water pressure tank 62 both have only one water inlet, the two water inlets are connected by a water pipe, and the disinfectant tank 61 and the water pressure tank 62 are used for preparing, diluting and mixing disinfectant; a piston 621 is arranged in the water pressure tank 62, and a spring 622 is circumferentially arranged above the piston 621 and used for storing water pressure;

the worm gear mechanism 41 in the transmission mechanism 4 is arranged in the casing 22; the lower end of the worm 411 is fixed in a bearing at a circular hole of the buffer water tank 23, the worm 411 is communicated with the buffer water tank 23, the upper end part of the worm extends out of the shell 22, and the part in the shell 22 is fixed by the bearing; a vertical pipe of the rotary injection mechanism 3 is connected to the upper end of the worm 411 in a penetrating manner and is fastened with the worm 411 through a bolt; the directive wheel 51 is arranged at the front end of the frame 21 and below the supporting plate 211; the Futaba S-9001 type steering engine 52 is arranged above the supporting plate 211;

preferably, the method comprises the following steps: a butterfly valve 251 is arranged at the fire hydrant connector 25 to control the circulation of the sterilized water;

preferably, the method comprises the following steps: a check valve 611 is arranged at the water inlet and the water outlet of the disinfectant tank 61 to prevent backflow;

more preferably: a butterfly valve 623 is arranged at the water inlet of the water pressure tank 62 and used for controlling water flow;

more preferably: the disinfectant tank 61 and the water pressure tank 62 can be detached, so that conversion of different modes is facilitated;

more preferably: a pair of balance wheels 252 is additionally arranged under the hydraulic pressure tank 62, so that the stability of the device is improved;

preferably, the method comprises the following steps: the horizontal tube 312 of the rotary spraying device 3 is provided with a telescopic mechanism, namely, a horizontal extension tube which can be transversely telescopic, and the vertical tube 313 is also provided with a telescopic mechanism, namely, a longitudinal extension tube which can be longitudinally telescopic, so that the rotary spraying device is convenient to adapt to sterilization work under different situations. In this embodiment, a spraying interval (a minimum spraying radius and a maximum spraying radius can be calculated according to a flat throw motion law by combining extension ranges of a horizontal extension pipe and a vertical extension pipe) of the rotary spraying mechanism is [5.82m, 6.72m ]; the extension range (telescopic length range) of the horizontal extension pipe and the vertical extension pipe can be set according to the requirement of the spraying range.

More preferably: the rotary spray nozzle 33 is an atomizing spray nozzle with adjustable caliber, can realize dense mist spray, enhances the disinfection effect and saves the disinfectant;

more preferably: an impeller 34 is arranged above the three-way joint and used for promoting the volatilization of disinfectant and improving the disinfection effect;

preferably, the method comprises the following steps: the first gear 421 of the two gear trains is an incomplete gear; the walking wheels 43 of the transmission mechanism 4 are arranged as ratchet wheels, so that the device can intermittently move, and the spraying uniformity of the device is improved.

Example 2:

the embodiment provides a control method of an intelligent disinfection and cleaning device, wherein the intelligent disinfection and cleaning device is the intelligent disinfection and cleaning device described in embodiment 1, and the control method comprises the following steps:

water flow is injected into the rotary injection mechanism through an external water pipe or a water pressure tank, so that the rotary injection mechanism rotationally sprays disinfectant under the action of the injected water flow; meanwhile, kinetic energy generated by rotation drives the vehicle body assembly to move through a transmission mechanism;

planning a path and intelligently avoiding obstacles through the electric control assembly, and controlling the steering mechanism to adjust the motion direction of the vehicle body assembly.

Through control, realize two kinds of mode of intelligent disinfection belt cleaning device:

one mode is an external water pipe mode, the butterfly valve at the fire hydrant interface is opened, water flow with high pressure passes through the hydroelectric generator after being pressurized by the fire hydrant, generated power is stored in a storage battery, the stock solution stored in the disinfectant tank in advance is diluted by the water flow, the water flow fills the whole device, the bent water pipe discharges water, water is continuously injected into the fire hydrant interface to form a couple to drive the rotary injection device to rotate, the rotary injection device drives the worm gear mechanism to move, the rotation of the worm gear drives the gear to rotate, so that the travelling wheel is driven to rotate, the power generated by the hydroelectric generator is supplied to the steering mechanism (steering engine) for steering the device, and the function of spraying disinfectant only by moving under the action of the water force is realized;

meanwhile, the fire hydrant continuously injects water into the hydraulic tank, the water tank is filled with the injected water flow and the spring on the piston (movable baffle) in the hydraulic tank is continuously compressed to accumulate elastic potential energy, and the butterfly valve on the hydraulic tank is closed after the elastic potential energy is stored;

and the second mode is a mode of not externally connecting a water pipe, a water pipe is disconnected, the butterfly valve at the fire hydrant interface is closed, the butterfly valve at the hydraulic tank is opened, and potential energy stored in the hydraulic tank and electric energy in the storage battery are supplied to the device for movement for a period of time.

The intelligent disinfection and cleaning device and the control method thereof provided by the embodiment of the invention can perform mobile disinfection by relying on water energy movement, have low energy consumption and low cost, and can adapt to complex terrains such as various community rooms; the disinfection effect is good.

Claims (10)

1. The utility model provides an intelligent disinfection belt cleaning device which characterized in that: comprises an electric control component, a vehicle body component, a rotary spraying mechanism, a transmission mechanism, a steering mechanism and a water tank component;

the electric control assembly, the rotary spraying mechanism, the transmission mechanism, the steering mechanism and the water tank assembly are all arranged on the vehicle body assembly;

the water tank assembly comprises a disinfectant tank and a water pressure tank;

the rotary spraying mechanism is connected with the disinfectant tank and the water pressure tank through pipelines; the rotary spraying mechanism sprays disinfectant in a rotary mode under the action of water flow injected into an external water receiving pipe or a water pressure tank; meanwhile, kinetic energy generated by rotation drives the vehicle body assembly to move through a transmission mechanism;

the electric control assembly is used for planning a path, intelligently avoiding obstacles and controlling the movement direction of the vehicle body assembly through the steering mechanism.

2. The intelligent disinfecting and cleaning device of claim 1, wherein: the rotary spraying mechanism comprises a horizontal pipe and a vertical pipe; the horizontal pipes are arranged at the top ends of the vertical pipes in a center-to-center mode and are communicated with the vertical pipes; the two ends of the horizontal pipe are bent, and the opening directions are opposite; the opening position is provided with a spray head.

3. The intelligent disinfecting and cleaning device of claim 2, wherein: and the horizontal pipe and the vertical pipe are both provided with a telescopic mechanism.

4. The intelligent disinfecting and cleaning device of claim 2, wherein: the nozzle is an atomizing nozzle with an adjustable caliber.

5. The intelligent disinfecting and cleaning device of claim 2, wherein: and an impeller is arranged above the middle part of the horizontal pipe and is used for promoting the volatilization of disinfectant and improving the disinfection effect.

6. The intelligent disinfecting and cleaning device of claim 1, wherein: the transmission mechanism comprises a worm gear mechanism, a gear mechanism and a travelling wheel;

a worm in the worm gear mechanism is fixed at the lower part of the vertical pipe, and a through hole is formed in the axial center of the worm and communicated with the vertical pipe; a first shaft is arranged in the center of a worm wheel in the worm and gear mechanism;

the gear mechanism comprises two gear trains which are symmetrically arranged; each gear train comprises a plurality of gears which are in sequential meshing transmission; the centers of first gears in the two gear trains are respectively fastened on two sides of the first shaft; the centers of the last gears in the two gear trains are respectively fastened on two sides of the second shaft, and two traveling wheels are respectively fastened on two sides of the second shaft.

7. The intelligent disinfecting and cleaning device of claim 6, wherein: a first gear of the gear train is an incomplete gear; the walking wheel is a ratchet wheel, so that the device can intermittently move, and the spraying uniformity of the device is improved.

8. The intelligent disinfecting and cleaning device of claim 1, wherein: the device also comprises a hydroelectric generator which generates electricity by utilizing the kinetic energy of water flow injected by an external water pipe, and supplies power to a power utilization module in the device or stores the power utilization module in a storage battery.

9. The intelligent disinfecting and cleaning device of claim 1, wherein: the electric control assembly comprises a slam sensor, a signal output end of the slam sensor is connected with the controller, the controller carries out path planning based on a signal detected by the slam sensor, and controls the steering mechanism to drive the vehicle body assembly to steer, and the vehicle body assembly advances according to a planned path, and intelligent obstacle avoidance is achieved.

10. A control method of an intelligent disinfection cleaning device is characterized in that: the intelligent disinfection and cleaning device is the device as claimed in claims 1-9, and the control method comprises the following steps:

water flow is injected into the rotary injection mechanism through an external water pipe or a water pressure tank, so that the rotary injection mechanism rotationally sprays disinfectant under the action of the injected water flow; meanwhile, kinetic energy generated by rotation drives the vehicle body assembly to move through a transmission mechanism;

planning a path and intelligently avoiding obstacles through the electric control assembly, and controlling the steering mechanism to adjust the motion direction of the vehicle body assembly.

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