A kind of wireless multifunctional calling console for mri system
A multi-function, console technology, applied in transmission systems, two-way line system stations, telephone structures, etc., can solve problems such as restricting equipment mobility, unusable equipment, and cluttered consoles, achieving wireless charging and wireless charging. Control, solve the cumbersome cable connection, improve the effect of convenience
Active Publication Date: 2017-06-13
XBO MEDICAL SYST
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Problems solved by technology
In general, the communication system used in the MRI system is connected by wires, and there are keyboards and mice on the console, which not only makes the console more cluttered due to the increase in cables, but also due to the length of cables and other equipment Interference, making the calling device subject to certain restrictions in terms of movement and use
[0003] In the existing magnetic resonance equipment, the power supply of the intercom system equipment adopts the wired power supply mode, which limits the mobility of the equipment
Even with battery power, the battery must be recharged or replaced with a new one on a regular basis, and forgetting to recharge or replace the battery may render the device unusable
[0004] Most of the existing magnetic resonance equipment has remote MR cabinet switch, MR emergency stop switch, and call control functions. The operator needs to operate different functional modules separately, which does not achieve the best man-machine effect
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[0022] With reference to the drawings, the present invention includes a multifunctional speaking console body and a wireless movable speaking unit. The multifunctional speaking console body includes at least a music signal input interface 1, an audio selection switch 2, 10, and amplifying and filtering modules 3, 23, Programmable gain module 4, 22, power amplifier module 5, 21, speaker 20, audio signal receiving module 9, wireless control signal receiving module 19, first microcontroller 8, buzzer 18, indicator light 7, 17, 12 , Linear power module 11, wireless charging transmitter module 14, emergency stop button module and indicator light 15, remote switch module and indicator light 16, wired charging output module and interface 13; the music signal enters from the music signal interface 1 through the transmission line, respectively After the audio selection switches 2 and 10 are selected and switched, they enter the amplifying and filtering modules 3 and 23 respectively, and ...
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The invention relates to a wireless multifunctional calling console for an MRI system, which comprises a multifunctional calling console body and a wireless movable calling unit. The present invention integrates multiple functions such as remote MR cabinet switch, MR emergency stop switch, intercom system, music playing, and alarm; moreover, the intercom unit operable by doctors is wireless and movable, which improves the convenience of operation; The latest wireless charging technology realizes charging at any time and ensures the normal use of the device.
Description
Technical field [0001] The invention relates to a wireless multifunctional call console for an MRI system, which belongs to the field of medical equipment. Background technique [0002] On the magnetic resonance equipment, the function of the speaking system is to realize the mutual communication between the examinee and the doctor. Since the subject is in a shielded room during the examination, and the doctor is in the operating room, the two cannot communicate directly, which brings great inconvenience to the normal conduct of the examination. Due to the above reasons, a call device is needed to realize timely communication between the examinee and the doctor. In general, the communication system used in the MRI system is wired, and there are keyboards and mice on the console. This not only makes the console more messy due to the increase in cables, but also due to the length of the cables and other equipment Interference causes certain restrictions on the movement and use of...
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IPC IPC(8): H04Q5/24H04B1/3827H04M1/02
Inventor 董聪坤康建政王小辉
Owner XBO MEDICAL SYST