Accessory device for maintaining level of treatment bed of spiral section radiation therapy system

The invention discloses an accessory device for maintaining level of a treatment bed of a spiral section radiation therapy system. The spiral section radiation therapy system comprises a treatment bedand a treatment main machine, the accessory device comprises a lifting structure, a supporting struc...

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Bibliographic Details
Main Authors JIANG MAWEI, ZHANG SONGFANG
Format Patent
LanguageChinese
English
Published 19.03.2019
Subjects
ELECTROTHERAPY
HUMAN NECESSITIES
HYGIENE
MAGNETOTHERAPY
MEDICAL OR VETERINARY SCIENCE
RADIATION THERAPY
ULTRASOUND THERAPY
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Summary:The invention discloses an accessory device for maintaining level of a treatment bed of a spiral section radiation therapy system. The spiral section radiation therapy system comprises a treatment bedand a treatment main machine, the accessory device comprises a lifting structure, a supporting structure, a first sensing device, a second sensing device and a third sensing device; the lifting structure is connected with the supporting structure; the first sensing device is used for controlling the lifting structure to drive the supporting structure to ascend when the treatment bed is detected to enter the preset position of the frame hole of the treatment main machine, the first sensing device is further used for controlling the lifting structure to descend when the treatment bed is detected to exit the preset position of the frame hole of the treatment main machine, the second sensing device is used for controlling the lifting structure to close when the treatment bed is detected to behorizontal, and the third
Bibliography:Application Number: CN201811602502