Intelligent sterilizer

Abstract

The utility model discloses an intelligent disinfection machine, and belongs to the technical field of disinfection robots. The first disinfection unit is arranged on the first side wall and the second side wall of the control bin; the second disinfection unit is arranged at the end part of the control bin; the two sensing units are arranged on the third side wall and the fourth side wall of the control bin respectively; the sensing unit is used for sensing the human body position; the obstacle avoidance unit is arranged on the third side wall of the control bin and electrically connected with the induction unit so as to avoid the human body inducted by the induction unit. And the autonomous cruise radar is arranged on the side wall of the control cabin and is electrically connected with the control cabin so as to realize automatic cruise. The intelligent sterilizer provided by the utility model can sterilize various bacteria, is strong and poor in sterilization capability, can realize automatic cruise sterilization, and cannot repeatedly sterilize the same environment.

Description

TECHNICAL FIELD

[0001] The utility model belongs to disinfection robot technical field, concretely relates to an intelligent disinfection machine. BACKGROUND

[0002] With the continuous development of the robot industry, the full-automatic disinfection robot enters the indoor and outdoor scenes needing disinfection, and in this case, the effect of robot disinfection becomes the focus of people.

[0003] The disinfection method of the disinfection robot on the market is single, cannot disinfect and kill multiple bacteria, has poor disinfection capacity, cannot realize automatic cruise disinfection, is easy to repeatedly disinfect the same environment, and cannot avoid personnel and other living bodies in the disinfection process, and is easy to cause damage to the human body. UTILITY MODEL CONTENTS

[0004] In order to solve the above problems, the utility model provides an intelligent disinfection machine, which adopts the following technical scheme:

[0005] An intelligent disinfection machine comprises:

[0006] A control bin;

[0007] Two first disinfection units, which are arranged on the first side wall and the second side wall of the control bin respectively;

[0008] A second disinfection unit, which is arranged at the end of the control bin;

[0009] Two sensing units, which are arranged on the third side wall and the fourth side wall of the control bin respectively; the sensing unit is used for sensing the position of the human body;

[0010] An obstacle avoidance unit, which is arranged on the third side wall of the control bin and is electrically connected with the sensing unit, so as to avoid the human body sensed by the sensing unit;

[0011] An autonomous cruise radar, which is arranged on the side wall of the control bin and is electrically connected with the control bin, so as to realize automatic cruise;

[0012] Among them, the first disinfection unit, the second disinfection unit, the sensing unit, the obstacle avoidance unit and the autonomous cruise radar are electrically connected with the control bin.

[0013] Further, the first disinfection unit comprises an ultraviolet lamp and an ultraviolet lamp cover;

[0014] The first side wall and / or the second side wall of the control bin are provided with openings; the ultraviolet lamp is arranged at the openings of the first side wall and / or the second side wall of the control bin and is electrically connected with the control bin to perform ultraviolet disinfection; and the ultraviolet lamp cover is arranged outside the ultraviolet lamp and is connected with the first side wall and / or the second side wall of the control bin.

[0015] Further, the second disinfection unit comprises a water storage bin and an atomizing nozzle; the atomizing nozzle is connected with the end of the control bin; and the water storage bin is arranged in the control bin and is connected with the atomizing nozzle to atomize and spray the disinfectant in the water storage bin for atomizing disinfection.

[0016] Further, the sensing unit comprises two human body sensing sensors; the two human body sensing sensors on the third side wall and the two human body sensing sensors on the fourth side wall are arranged at intervals and are electrically connected with the control bin.

[0017] Further, the obstacle avoidance unit comprises two autonomous obstacle avoidance ultrasonic generators; the two autonomous obstacle avoidance ultrasonic generators are arranged at intervals on the third side wall of the control bin.

[0018] Further, the mobile unit is arranged on the control bin to realize the movement of the control bin.

[0019] Further, the mobile unit comprises a driving motor, a driving shaft, a driving wheel and a universal wheel; the driving motor is arranged at the bottom of the control bin; the driving wheel is connected with the driving shaft; the output end of the driving motor is connected with the driving shaft to drive the rotation of the driving shaft; and the universal wheel is arranged at the bottom of the control bin.

[0020] Further, the fourth side wall of the control bin is provided with an air inlet.

[0021] Further, the touch display screen is arranged on the control bin and is electrically connected with the control bin.

[0022] Further, the control bin is further provided with a binocular camera, an emergency stop switch, a fan and a loudspeaker.

[0023] Beneficial effects:

[0024] (1) The intelligent disinfection machine combines ultraviolet lamp disinfection and hydrogen peroxide dry atomizing disinfection, and disinfects natural bacteria, Escherichia coli, Staphylococcus aureus, Candida albicans, Klebsiella pneumoniae, Staphylococcus albus, Pseudomonas aeruginosa, Bacillus subtilis black variant spores and thermophilic lipase bacteria in different environments through the ultraviolet lamp and the hydrogen peroxide dry atomizing disinfection.

[0025] (2) The intelligent disinfection machine has autonomous navigation technology, can autonomously walk according to a set route, realizes automatic cruise disinfection through autonomous cruise radar, prevents repeated disinfection on the same environment, meets the automatic, timing and accurate disinfection demand in a multi-room layout indoor environment, and is widely applied to public places such as hospitals, hotels, exhibition halls, public buildings, supermarkets, schools and the like.

[0026] (3) In the disinfection and killing movement process of the intelligent disinfection machine, personnel and living bodies are avoided through the inductive unit and the obstacle avoidance unit. BRIEF DESCRIPTION OF DRAWINGS

[0027] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, illustrate the present application and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application.

[0028] Figure 1 is a front view of the intelligent disinfection machine of the present application;

[0029] Figure 2 is a rear view of the intelligent disinfection machine of the present application;

[0030] Figure 3 is a side view of the intelligent disinfection machine of the present application;

[0031] Figure 4 is a structure schematic view of the moving unit of the intelligent disinfection machine of the present application;

[0032] Figure 5 is an automatic planning disinfection path flow chart of the intelligent disinfection machine of the present application;

[0033] Figure 6 is a self-charging function flow chart of the intelligent disinfection machine of the present application;

[0034] Wherein, 1, control bin; 2, autonomous cruise radar; 3, ultraviolet lamp; 4, ultraviolet lamp cover; 5, water storage bin door lock; 6, atomizing nozzle; 7, human body inductive sensor; 8, autonomous obstacle avoidance ultrasonic generator; 9, fan; 10, driving shaft; 11, driving wheel; 12, universal wheel; 13, air inlet; 14, touch display screen; 15, binocular camera; 16, emergency stop switch; 17, loudspeaker; 18, working indicator light; 19, power switch; 20, charging port; 21, first side wall; 22, second side wall; 23, third side wall; 24, fourth side wall. DETAILED DESCRIPTION

[0035] The above description is only a summary of the technical scheme of the present application, in order to more clearly understand the technical means of the present application, the specific embodiments of the present application can be implemented according to the content of the specification, and in order to make the above and other purposes, characteristics and advantages of the present application more easily understood, the following specific embodiments of the present application are described.

[0036] Embodiment 1

[0037] Referring to Figures 1 to 4 An intelligent disinfection machine comprises:

[0038] The control bin 1 comprises:

[0039] Two first disinfection units, the two first disinfection units are respectively arranged on the first side wall 21 and the second side wall 22 of the control bin 1.

[0040] A second disinfection unit, the second disinfection unit is arranged at the end of the control bin 1.

[0041] Two sensing units, the two sensing units are respectively arranged on the third side wall 23 and the fourth side wall 24 of the control bin 1; the sensing unit is used for sensing the position of an article or a human body.

[0042] An obstacle avoidance unit, the obstacle avoidance unit is arranged on the third side wall 23 of the control bin 1 and is electrically connected with the sensing unit, so as to avoid the article or the human body sensed by the sensing unit.

[0043] An autonomous cruise radar 2, the autonomous cruise radar 2 is arranged on the side wall of the control bin 1 and is electrically connected with the control bin 1, so as to realize automatic cruise.

[0044] Among them, the first disinfection unit, the second disinfection unit, the sensing unit, the obstacle avoidance unit and the autonomous cruise radar 2 are electrically connected with the control bin 1.

[0045] Among them, the first side wall 21 and the second side wall 22 are arranged oppositely, and the third side wall 23 and the fourth side wall 24 are arranged oppositely.

[0046] Through the above technical scheme, when it is detected that there is no personnel in the environment that needs to be disinfected, ultraviolet disinfection is carried out, and personnel are prohibited from entering the environment; when atomization spray disinfection is carried out, obstacle avoidance is carried out through the obstacle avoidance unit.

[0047] In the embodiment, the first disinfection unit comprises an ultraviolet lamp 3 and an ultraviolet lamp cover 4; the first side wall 21 and / or the second side wall 22 of the control bin 1 is provided with an opening; the ultraviolet lamp 3 is arranged at the opening of the first side wall 21 and / or the second side wall 22 of the control bin 1 and is electrically connected with the control bin 1, so as to carry out ultraviolet disinfection; the ultraviolet lamp cover 4 is arranged outside the ultraviolet lamp 3 and is connected with the first side wall 21 and / or the second side wall 22 of the control bin 1.

[0048] In the embodiment, the second disinfection unit comprises a water storage bin and an atomizing nozzle 6; the atomizing nozzle 6 is connected with the end of the control bin 1; the water storage bin is arranged in the control bin 1 and connected with the atomizing nozzle 6 to atomize and spray the disinfectant in the water storage bin for atomization disinfection.

[0049] The fourth side wall 24 is provided with a water storage bin door, and the water storage bin door is provided with a water storage bin door lock 5. The water storage bin door is opened to add disinfectant in the water storage bin.

[0050] The disinfectant is hydrogen peroxide solution, and the atomizing nozzle 6 atomizes the hydrogen peroxide disinfectant in the water storage bin to realize dry atomization disinfection of hydrogen peroxide.

[0051] In the embodiment, the sensing unit comprises two human body sensing sensors 7; the two human body sensing sensors 7 on the third side wall and the two human body sensing sensors 7 on the fourth side wall are arranged at intervals and electrically connected with the control bin 1.

[0052] Through the above technical scheme, the intelligent disinfection machine is provided with human body sensing sensors 7, the human body sensing sensors 7 are electrically connected with the ultraviolet lamp 3 and the atomizing nozzle 6 respectively, the position of living bodies such as personnel can be sensed by the human body sensing sensors 7, the intelligent automatic on-off of the ultraviolet lamp 3 and the atomizing nozzle 6 can be realized, and the damage of ultraviolet rays and atomized disinfectant to living bodies such as personnel can be avoided.

[0053] In the embodiment, the obstacle avoidance unit comprises two autonomous obstacle avoidance ultrasonic generators 8; the two autonomous obstacle avoidance ultrasonic generators 8 are arranged at intervals on the third side wall 23 of the control bin 1.

[0054] In the embodiment, the moving unit is arranged on the control bin 1 to realize the movement of the control bin 1.

[0055] The moving unit is provided with a damping unit, which provides buffering to ensure that the intelligent disinfection machine remains stable during movement.

[0056] The center of gravity of the moving module should be as low as possible to prevent tipping and cause safety accidents; in terms of material selection, the moving module needs to be made of materials with high hardness and low deformation to ensure sufficient carrying capacity.

[0057] In the embodiment, the moving unit comprises a driving motor, a driving shaft 10, a driving wheel 11 and a universal wheel 12; the driving motor is arranged at the bottom of the control bin 1; the driving wheel 11 is connected with the driving shaft 10; the output end of the driving motor is connected with the driving shaft 10 to drive the driving shaft 10 to rotate; and the universal wheel 12 is arranged at the bottom of the control bin 1.

[0058] In the embodiment, the fourth side wall 24 of the control bin 1 is provided with an air inlet 13.

[0059] In the embodiment, the touch display screen 14 is further included; the touch display screen 14 is arranged on the control bin 1 and is electrically connected with the control bin 1.

[0060] The working indicator lamp 18 is arranged on the control bin 1, and the working indicator lamp 18 and the touch display screen 14 are arranged on the same end surface.

[0061] Through the above technical scheme, the touch screen can provide an intuitive and easy-to-use operation interface, and the user can easily set a disinfection task, view the robot state and historical record through the graphical interface; in the human-computer interaction process, the robot should give reasonable feedback.

[0062] In the embodiment, the control bin 1 is further provided with a binocular camera 15, an emergency stop switch 16, a fan 9 and a loudspeaker 17.

[0063] Through the above technical scheme, the binocular camera 15 is used for shooting the surrounding environment of the intelligent disinfection machine during movement; the emergency stop switch 16 is used for emergency braking of the intelligent disinfection machine; and the loudspeaker 17 is used for reminding the staff or other personnel.

[0064] In the embodiment, the control bin 1 is further provided with a power switch 19 and a charging port 20.

[0065] In the embodiment, the intelligent disinfection machine is provided with a physical protection unit, such as an anti-collision emergency stop device, and is further provided with an electrical protection and hydrogen peroxide leakage monitoring system, so that a multi-level safety protection mechanism is designed to realize safe disinfection and protect the safety of personnel.

[0066] As shown in Figure 5 The intelligent disinfection machine provided by the utility model has the function of automatically planning a disinfection path, and the function process is as follows:

[0067] Firstly, the coordinate map and characteristic parameters are input in the program, and a three-dimensional coordinate map is generated. The horizontal coordinate and vertical coordinate positions of the intelligent disinfection machine in the grid coordinate map are acquired in real time, the corresponding longitude and latitude positions of the intelligent disinfection machine in the three-dimensional map are calculated and displayed according to the maximum and minimum longitude and latitude values and the difference value thereof;

[0068] Then, the coordinates of the obstacles in the map and the width of the passable channel around the obstacles are acquired; when the width of the passable path is greater than the minimum passable width of the robot, the advancing direction of the intelligent disinfection machine is adjusted, and the preset route is adjusted to make the intelligent disinfection machine avoid the obstacles; the intelligent disinfection machine is moved to the position of the passable channel through translation, so that the intelligent disinfection machine can be timely adjusted to the correct route while avoiding the obstacles;

[0069] In the path planning, the coordinate point when the robot changes the advancing direction is acquired, the route length of the robot actually advancing is calculated according to the horizontal distance and the included angle, the actual passing path is determined, the robot is guided to the target coordinate point, and the actual disinfection range is predicted.

[0070] As shown in Figure 6 The intelligent disinfection machine has the function of autonomous charging, and the function process is as follows:

[0071] A charging area is set according to the working place of the intelligent disinfection machine, and a charging device is installed; the coordinates of the charging device are input, and are converted into latitude and longitude coordinates in a three-dimensional map; a charging route is planned according to the robot coordinates acquired in real time; the robot is moved to the front of the charging device by using a moving function, and a power threshold when the robot charges is preset.

[0072] The current power voltage is monitored by a power detection module, and is compared with the set power threshold; if the power voltage is higher than the set threshold, the charging is ended; if the power voltage is lower than the set threshold, the robot is placed in a charging state until the power voltage reaches above the set threshold.

[0073] The above is only a preferred embodiment of the utility model, and does not limit the technical range of the utility model, so any slight modification, equivalent change and modification made according to the technical essence of the utility model to the above embodiment still belongs to the range of the technical scheme of the utility model.

Claims

1. An intelligent disinfection machine, characterized in that, include: Control warehouse; Two first disinfection units are respectively disposed on the first side wall and the second side wall of the control chamber; The second disinfection unit is located at the end of the control chamber; Two sensing units are respectively disposed on the third and fourth side walls of the control compartment; the sensing units are used to sense the position of the human body. An obstacle avoidance unit is provided, which is disposed on the third side wall of the control cabin and electrically connected to the sensing unit, so as to avoid human bodies detected by the sensing unit. An autonomous cruise radar is mounted on the side wall of the control cabin and electrically connected to the control cabin to enable automatic cruise. The first disinfection unit, the second disinfection unit, the sensing unit, the obstacle avoidance unit, and the autonomous cruise radar are all electrically connected to the control compartment.

2. The intelligent sterilizer of claim 1, wherein, The first disinfection unit includes an ultraviolet lamp and an ultraviolet lamp cover; An opening is provided on the first side wall and / or the second side wall of the control chamber; the ultraviolet lamp is disposed at the opening on the first side wall and / or the second side wall of the control chamber and is electrically connected to the control chamber for ultraviolet disinfection; the ultraviolet lamp cover is disposed over the ultraviolet lamp and is connected to the first side wall and / or the second side wall of the control chamber.

3. The intelligent sterilizer of claim 1, wherein, The second disinfection unit includes a water storage tank and an atomizing nozzle; the atomizing nozzle is connected to the end of the control chamber; the water storage tank is disposed in the control chamber and connected to the atomizing nozzle to atomize and spray the disinfectant in the water storage tank for atomized disinfection.

4. The intelligent sterilizer of claim 1, wherein, The sensing unit includes two human body sensors; the two human body sensors on the third side wall and the two human body sensors on the fourth side wall are spaced apart and electrically connected to the control compartment.

5. The intelligent sterilizer of claim 1, wherein, The obstacle avoidance unit includes two autonomous obstacle avoidance ultrasonic generators; the two autonomous obstacle avoidance ultrasonic generators are spaced apart on the third side wall of the control compartment.

6. The intelligent sterilizer of claim 1, wherein, It also includes a moving unit, which is disposed on the control compartment to enable the movement of the control compartment.

7. The intelligent sterilizer of claim 6, wherein, The moving unit includes a drive motor, a drive shaft, drive wheels, and casters; the drive motor is located at the bottom of the control compartment; the drive wheels are connected to the drive shaft; the output end of the drive motor is connected to the drive shaft to drive the drive shaft to rotate; the casters are located at the bottom of the control compartment.

8. The intelligent sterilizer of claim 1, wherein, An air inlet is provided on the fourth side wall of the control chamber.

9. The intelligent sterilizer of claim 1, wherein, It also includes a touch display screen; the touch display screen is disposed on the control compartment and electrically connected to the control compartment.

10. The intelligent sterilizer of claim 1, wherein, The control cabin is also equipped with a binocular camera, an emergency stop switch, a fan, and a speaker.

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