Power-assisted pushing mode intelligent sensing and driving method of medical displacement machine

Through the six-wheeled gyroscope, pressure sensor and infrared proximity sensor, the design assisted promotion mode is designed to realize intelligent switching of medical shifters in different states, solving the problem of insufficient efficiency and stability of the transfer process in the existing technology, and improving the transfer safety level of sexuality and intelligence.

CN119292347APending Publication Date: 2025-01-10TIANHE COLLEGE GUANGDONG POLYTECHNIC NORMAL UNIV
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Patent Information

Application Number
CN202411394650.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-10-08
Publication Date
2025-01-10

AI Technical Summary

Technical Problem

The existing medical shifters fail to achieve intelligent switching under conventional implementation, uphill, downhill, turning, etc., resulting in the transportation process being inefficient and stable enough, and there is a risk of secondary damage.

Method used

Through a six-axis gyroscope, pressure sensor, image acquisition device and infrared proximity sensor, the power assisted push mode is designed to achieve intelligent switching in conventional push, uphill, downhill, turn and other states. The power wheel outputs corresponding power assisted power and is in obstacles Brake and prompt when the object is detected.

Benefits of technology

It realizes efficient and stable implementation of medical shifters in different states, reduces the risk of equipment overturning and human injury, and improves the intelligent level of the transportation process.

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Abstract

The invention discloses a power-assisted pushing mode intelligent sensing and driving method of a medical displacement machine. The medical displacement machine has a power-assisted pushing mode and a conventional pushing state. The method comprises the steps that the shifting machine enters a power-assisted pushing mode by sensing pushing power; in the power-assisted pushing mode, the mode of the shifting machine is judged according to the sizes of the pitch angle and the yaw angle of the gyroscope; if the pitch angle phi of the gyroscope is smaller than the pitch angle limit value phi low, the shifting machine is in a conventional pushing state, and the power wheel is controlled to output basic assisting power; when the shifting machine is in the conventional pushing state, the variable quantity of the pitch angle and the yaw angle is detected, and the shifting machine enters the uphill state, the downhill state and the turning state according to the variable quantity; intelligent state switching is achieved through a six-axis gyroscope, a force sensor and a proximity sensor, and a proper control driving mode is designed. According to the method, efficient and stable power-assisted pushing of the medical displacement machine is achieved.
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