WO2025242035 - PATIENT SUPPORTING DEVICE AND RADIOACTIVE RAY IRRADIATION SYSTEM
National phase entry is expected:
Publication Number
WO/2025/242035
Publication Date
27.11.2025
International Application No.
PCT/CN2025/095717
International Filing Date
19.05.2025
Title **
[English]
PATIENT SUPPORTING DEVICE AND RADIOACTIVE RAY IRRADIATION SYSTEM
[French]
DISPOSITIF DE SUPPORT DE PATIENT ET SYSTÈME D'IRRADIATION PAR RAYONS RADIOACTIFS
[Chinese]
患者支撑装置及放射线照射系统
Applicants **
NEUBORON THERAPY SYSTEM LTD.
Inventors
GONG, Qiu-ping
LIN, Jian-he
Priority Data
202410636156.2
21.05.2024
CN
202510619314.8
14.05.2025
CN
Application details
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International Searching Authority |
CNIPA
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| 译文 |
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* The data is based on automatic recognition. Please verify and amend if necessary.
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1776 | |
| EPO | Filing, Examination, Granting | 11551 | |
| Japan | Filing, Examination, Granting | 2154 | |
| South Korea | Filing, Examination, Granting | 2165 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
22,386
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Abstract[English]
Provided in the present invention are a patient supporting device and a radioactive ray irradiation system. The patient supporting device comprises: a carrying member, used for carrying a subject to be irradiated; and a position adjusting mechanism, which is used for moving the carrying member, the position adjusting mechanism being provided with a fixed portion and a movable portion, the plane on which the fixed portion is mounted being located below the carrying member, one end of the movable portion being connected to the fixed portion, and the other end of the movable portion being connected to the carrying member. The movable portion can move or rotate with respect to the fixed portion, so as to correspondingly adjust the horizontal position, vertical position or angle of the carrying member. The present invention solves the technical problem that existing mechanical arms cannot control carrying members to achieve accurate positioning or irradiation due to the constrained movement space thereof caused by limitations of treatment rooms and the structures of the mechanical arms.[French]
La présente invention concerne un dispositif de support de patient et un système d'irradiation par rayons radioactifs. Le dispositif de support de patient comprend : un élément de transport servant à transporter un patient à irradier ; et un mécanisme de réglage de position servant à déplacer l'élément de transport, le mécanisme de réglage de position étant pourvu d'une partie fixe et d'une partie mobile, le plan sur lequel la partie fixe est montée étant situé au-dessous de l'élément de support, une extrémité de la partie mobile étant reliée à la partie fixe, et l'autre extrémité de la partie mobile étant reliée à l'élément de transport. La partie mobile peut se déplacer ou tourner par rapport à la partie fixe, de sorte à ajuster de façon correspondante la position horizontale, la position verticale ou l'angle de l'élément de transport. La présente invention résout le problème technique selon lequel les bras mécaniques existants ne peuvent pas commander des éléments de transport pour obtenir un positionnement précis ou une irradiation précise en raison des contraintes d'espace de mouvement dues aux limitations des salles de traitement et aux structures des bras mécaniques.[Chinese]
本发明提供了一种患者支撑装置及放射线照射系统，该患者支撑装置包括：载置件，用于承载被照射体；位置调节机构，用于移动载置件，位置调节机构具有固定部和移动部；固定部所在的安装平面位于所述载置件的下方；移动部的一端与固定部连接，另一端与载置件连接，移动部相对于固定部能进行移动或转动，以对应调节载置件的水平位置、竖向位置或角度。本发明解决了现有的机械臂由于治疗室及自身结构的限制使其活动空间受限，无法控制载置件精准摆位或照射的技术问题。