Multi-point injection uniform pressure cleaning device and control method and application

Abstract

The invention provides a multi-point injection uniform pressure cleaning device. The multi-point injection uniform pressure cleaning device comprises a plurality of vortex water flow nozzles and a robot image vision positioning system which is connected with multiple vortex water flow nozzles, a plurality of vortex water flow nozzles are distributed in the perianal and nearby areas of the human body; the robot image vision positioning system obtains the space positioning geometry information of the target cleaning area, and controls the injection parameters of multiple vortex water flow nozzles according to the spatial positioning geometry information. The invention simultaneously provides the multi-point injection uniform pressure cleaning and the application of the above-metioned multi-point injection uniform pressure cleaning device. The multi-point injection uniform pressure cleaning device adaptively locates the perianal cleaning area by means of image vision positioning technology, adopts, a plurality of micro-robots capable of automatically controlling the injection elevation angle and the speed according to the multi-point water flow injection principle, utilizes the reasonably distributed angle and the speed of the water flow, and realizes the multi-angle, all-round swirl cleaning and nursing greatly improves the efficiency and effect of cleaning, and has the advantages of high efficiency, quick and better comfort.

Description

technical field [0001] The present invention relates to the technical field of intelligent cleaning, in particular to a multi-point spray uniform pressure cleaning device, a control method and an application thereof. Background technique [0002] The five elements of life: eat, drink, and sleep. "Sprinkling" is a normal physiological activity of the human body, which is mainly completed through the anus, an important excretory channel of the human body. Healthy people usually wipe the perianal and nearby areas with toilet paper several times to remove excretion residues. [0003] However, the perianal and surrounding areas of the human body have their special physiological characteristics. In the abundant folds of the perianal area, there will always be a small amount of dirt that cannot be cleaned thoroughly, which affects people's comfort and personal hygiene. When a person suffers from some perianal diseases or diarrhea, this traditional paper wiping method is not only ...

AI Technical Summary

Problems solved by technology

[0006] 1) It uses single-point jet cleaning, and the number of nozzles is too small, resulting in a longer cleaning cycle

[0007] 2) Due to the lack of target positioning technology, the position of the nozzle needs to be adjusted manually, and the cleaning area cannot be accurately identified

[0008] 3) Lack of flexible intelligent control of injection pressure

Under the constraint of a single nozzle, the high and constant injection pressure causes the perianal sensitive area to be impacted by large water flow, causing discomfort and even pain

[0009] 4) Since a single nozzle can only spray in a single direction from the back to the front, it is impossible to clean the perianal area of ​​the human body and the surrounding ring-shaped multi-fold area at the same time

Unsatisfactory cleaning effect

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