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Spraying disinfection robot and spraying disinfection method

A robot and spray device technology, applied in disinfection, manipulators, atomized substances, etc., can solve the problems of limited killing scenarios, inability to kill specific objects accurately, and affecting disinfection and sterilization

Pending Publication Date: 2022-06-17
GUANGZHOU INST OF RAILWAY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Compared with the traditional manual disinfecting, although the existing disinfecting robots can improve the overall disinfecting efficiency and avoid the risk of staff infection, their disinfecting mode is single and the disinfecting scenarios are limited, and they cannot conduct all-round killing on specific objects. Precise killing, affecting the effect of disinfection and sterilization

Method used

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  • Spraying disinfection robot and spraying disinfection method
  • Spraying disinfection robot and spraying disinfection method
  • Spraying disinfection robot and spraying disinfection method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] Please refer to figure 1 , is a schematic structural diagram of a spraying and disinfecting robot provided by an embodiment of the present invention, which mainly includes: a mobile chassis 1, a spraying device 2 and a target disinfecting device 3; wherein, the functions of each device are as follows:

[0060] The mobile chassis 1 is used to control the movement of the spraying and disinfecting robot.

[0061] As a preferred solution, the mobile chassis 1 specifically includes: a wireless network module, an environment perception device, a motion detection device, a main controller and a drive device; wherein, the functions of each device are as follows:

[0062] The wireless network module is used to provide wireless network for the spraying and disinfecting robot. Among them, different wireless network modules can be selected according to the actual situation. At present, most of them use 4G wireless routers. In order to pursue faster network speed and lower latency,...

Embodiment 2

[0090] Please refer to figure 2 , figure 2 A schematic flowchart of a spraying and disinfecting method provided in an embodiment of the present invention, the method includes steps S101 to S104, and each step is as follows:

[0091] Step S101 , when the target object is identified, according to the coordinate position of the target object, perform motion planning for the spraying and disinfecting robot, and obtain the corresponding motion path planning and motion speed planning.

[0092] Step S102, according to the motion path planning and motion speed planning, control the spraying and disinfecting robot to move to the end point of the motion path corresponding to the motion path planning.

[0093] Step S103 , according to the coordinate position of the target object, adjust the position and direction of the mechanical arm 31 so that the nozzle 34 faces the target object.

[0094] Step S104, atomize the disinfectant to be treated with a preset concentration to obtain drop...

Embodiment 3

[0097] As a preferred solution of the second embodiment, please refer to image 3 , before step S101, it also includes the target position acquisition process, which specifically includes steps S201 to S203, and each step is as follows:

[0098] Step S201 , acquiring a training set including multiple target object images, and using the training set to train the spray-disinfecting robot to obtain a corresponding target object recognition model.

[0099] Step S202, when the target disinfecting instruction is received, the depth camera 33 is used to collect the image information of the surrounding environment, and the target object recognition model is used to perform target object recognition processing on the surrounding environment image information, and then the surrounding environment image information of the target object exists. Perform feature point extraction to obtain corresponding image feature points.

[0100] Step S203, using a preset algorithm to screen the image fe...

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Abstract

The invention discloses a spraying disinfection robot and a spraying disinfection method, and the spraying disinfection robot comprises a mobile chassis which is used for controlling the movement of the spraying disinfection robot; the spraying device is used for placing a to-be-treated disinfectant with a preset concentration, atomizing the to-be-treated disinfectant to obtain to-be-treated liquid drops, and then spraying the to-be-treated liquid drops into the surrounding space environment; the target disinfecting and killing device is used for adjusting the position and direction of a mechanical arm when the spraying disinfecting and killing robot recognizes a target object and controls the spraying disinfecting and killing robot to move to a preset position by utilizing the movable chassis, so that a nozzle faces the target object, and meanwhile, the spraying device is associated to obtain to-be-treated liquid drops; and in combination with the movement of the movable chassis, the rotation of the mechanical arm and the spraying of the to-be-treated liquid drops by the nozzle, all-directional spraying disinfection on the target object is completed. By recognizing the target object and controlling the movable chassis and the mechanical arm, all-directional precise disinfection and killing of the specific target object are achieved.

Description

technical field [0001] The invention relates to the field of disinfection and sterilization, in particular to a spray-killing robot and a spray-killing method. Background technique [0002] At present, the sterilization commonly used in major public places is still mainly manual sterilization. Specifically, it refers to artificially spraying disinfectant into the area or space that needs to be sterilized. This method of sterilization is not only time-consuming and labor-intensive, but also inefficient. Its disinfecting effect cannot be effectively monitored. [0003] There are some functional robots for disinfection and sterilization on the market. Most of them use a mobile platform combined with spray disinfection, or a mobile platform combined with UV lamp disinfection solutions. Compared with the traditional manual disinfecting, although the existing disinfecting robot can improve the overall disinfecting efficiency and avoid the risk of infection of the staff, its disinf...

Claims

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Application Information

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IPC IPC(8): A61L2/22A61L2/24A61L2/26A61L9/14B25J18/00
CPCA61L2/22A61L2/24A61L2/26A61L9/14B25J18/00A61L2202/14A61L2202/16A61L2202/15A61L2209/11A61L2209/134
Inventor 尹邦政王巧莲唐扬波胡宇航单梓琪龙兆麟
Owner GUANGZHOU INST OF RAILWAY TECH
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