Title:
ANTI-COLLISION APPARATUS AND RADIOTHERAPY DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/199224
Kind Code:
A1
Abstract:
An anti-collision apparatus (101) and a radiotherapy device, relating to the technical field of medical devices. According to the apparatus, a warning signal can be generated timely when an object approaches to a cavity structure (012) and is about to collide with the cavity structure (012), so that corresponding measures are implemented, and dangers are avoided. The anti-collision apparatus (101) comprises a protection cover (1), a support component (2), and a detection component (3), wherein the radiotherapy device comprises a radiotherapy cavity (011), and the outer profile of the protection cover (1) matches with the inner space of the radiotherapy cavity (011); the support component (2) is mounted on the radiotherapy device; the protection cover (1) is provided on the support component (2); in the absence of external force, the protection cover (1) is supported at a preset position by the support component (2), and a gap with a preset width is formed between the protection cover (1) and the detection component (3); in the presence of external force, the protection cover (1) displaces and is in contact with the detection component (3), so that the detection component (3) generates a warning signal. The anti-collision apparatus (101) can be applied to the radiotherapy device.
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Inventors:
HE BING (CN)
Application Number:
PCT/CN2019/081614
Publication Date:
October 08, 2020
Filing Date:
April 04, 2019
Export Citation:
Assignee:
SHENZHEN OUR NEW MEDICAL TECH DEVELOPMENT CO LTD (CN)
International Classes:
A61N5/10
Foreign References:
| CN204745370U | 2015-11-11 | |||
| CN205287280U | 2016-06-08 | |||
| CN101947360A | 2011-01-19 | |||
| CN101022851A | 2007-08-22 | |||
| CN108969908A | 2018-12-11 | |||
| US20110054688A1 | 2011-03-03 |
Attorney, Agent or Firm:
BEIJING ZBSD PATENT & TRADEMARK AGENT LTD. (CN)
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