Multi-coil guidance simulated gravity intelligent dizziness-preventing bed

Abstract

The invention discloses a multi-coil guidance simulated gravity intelligent dizziness-preventing bed for a ship. The bed comprises a base, a bed cabin, a posture sensor and a computer control system. Three interlayers are sequentially arranged in the base from top to bottom, the first interlayer is a ball layer, the second interlayer is an electromagnet layer, and the third interlayer is a hydraulic damping layer. A horizontal bed board is arranged in the bed cabin and divides the bed cabin into an upper cabin body and a lower cabin body. Iron blocks are installed at the bottom of the lower cabin body, and a door is formed in the upper cabin body. By arranging balls, electromagnets, hydraulic dampers, the posture sensor and the computer control system between the base and the bed cabin, it is ensured that when the base inclines, the electromagnet at the powering-required angle is controlled by the computer control system to attract the bed cabin to a set position, so the bed cabin can still keep horizontal even when a patient moves on the bed. The bed is simple in structure, reliable in performance, convenient to use, low in production and refitting cost and capable of being applied and popularized in various ships.

Description

technical field [0001] The invention relates to a bed, in particular to a multi-coil guided simulated gravity intelligent anti-vertigo bed applied to ships, belonging to the field of ship facilities. Background technique [0002] Seasickness is the most common sea sickness, especially when ordinary passengers take a cruise ship or other sea transportation, or when they are unable to adapt to the harsh environment at sea in a short period of time due to work needs, due to the strong wind and waves at sea, the ship during navigation will be significantly bumped is extremely common. Therefore, it will cause frequent changes in the body positions of passengers or staff. When these changes exceed the adaptability of some people's balance organs or exceed the tolerance threshold of the vestibular system of the inner ear, the vestibular nerve function is temporarily disturbed. Some people may experience seasickness due to factors such as adverse stimulation and internal viscera. ...

AI Technical Summary

Problems solved by technology

For example, taking various anti-vertigo drugs, which often cause side effects such as drowsiness, affects people's boating experience to some extent

And if the medicine is taken too early, the effect is not good

When seasickness occurs, patients often need absolute bed rest, but the beds configured on the ship are simply fixed and placed in the cabin. When the ship turbulence occurs, the bed also follows the ship turbulence. Get timely relief

At present, there are also some beds designed to prevent vertigo, but these beds generally reflect complex structure, difficult operation, unstable performance, and high cost, which is not conducive to popularization and application.

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