An endoscope capsule controller and its magnet universal rotation device

Abstract

The invention discloses a magnet universal rotating device, which comprises a reducer base, and further comprises a rotating motor which is used for controlling a magnet to rotate in a horizontal direction, and a turning-over motor which is used for controlling the magnet to turn over, wherein the reducer base is connected to the magnet in a rotatable mode; the magnet is arranged at the end, away from a swing arm, of the reducer base; a first reducer is connected between the rotating motor and the reducer base; a second reducer is connected between the turning-over motor and the magnet; and both the rotating motor and the turning-over motor are arranged on the swing arm. According to the magnet universal rotating device provided by the invention, rotating control on the magnet is achieved by virtue of the rotating motor and turning-over control on the magnet is achieved by virtue of the turning-over motor, so that the magnet can move by all angles; meanwhile, since both the rotating motor and the turning-over motor are arranged on the swing arm, namely on the positions away from the magnet, interference of a magnetic field on the motors is effectively reduced or eliminated, so that the normal and reliable operation of the device is guaranteed. The invention also discloses an endoscope capsule controller comprising the magnet universal rotating device.

Description

technical field [0001] The invention relates to the field of endoscope capsule control equipment, in particular to a magnet universal rotating device. In addition, the present invention also relates to an endoscope capsule controller comprising the magnet universal rotation device. Background technique [0002] The active drive and control of oral capsule endoscope has become a research hotspot and frontier of minimally invasive or non-invasive diagnosis and treatment technology, which can significantly reduce the diagnosis and treatment cycle and the pain of patients. The active adjustment of the posture of the capsule endoscope in the body and the active control of walking can solve the problem of visual blind spots in interventional diagnosis, so it is of great significance to clinical diagnostic technology. [0003] At present, external magnet manual control can be used for the control of capsule endoscopes. However, in clinical practice, manual control has problems suc...

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Problems solved by technology

[0004] The endoscope capsule controller in the prior art includes components such as a motor, a reducer, a magnet, and a control device, and the motor is generally installed on the reducer. However, due to the short distance between the reducer and the magnet, the motor is installed on the On the reducer, it will cause the magnet to interfere with the motor and affect the normal use of the motor

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