Whole body fixing frame for tumor radiotherapy

A technology of tumor radiation and fixation frame, which is applied in the field of medical equipment, can solve the problems that the fixation device cannot fix the upper and lower limbs and the head, the potential flat top width is poor, and the device cannot be adjusted, so as to facilitate treatment, widen the flat top width, The effect of cost reduction

Inactive Publication Date: 2019-01-01
陈潇潇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] (1) The existing fixation device cannot accurately fix the upper limbs, lower limbs and head, and cannot adjust the device to a suitable angle according to different stages in the treatment process, which is inconvenient for treatment
[0005] (2) The traditional three-phase permanent magnet brushless DC motor has complex structure, high cost, poor performance, and poor flat top width of potential

Method used

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  • Whole body fixing frame for tumor radiotherapy
  • Whole body fixing frame for tumor radiotherapy
  • Whole body fixing frame for tumor radiotherapy

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Embodiment Construction

[0060] In order to further understand the content, features and effects of the present invention, the following examples are given, and detailed descriptions are given below with reference to the accompanying drawings.

[0061] The structure of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0062] like figure 1 and figure 2 As shown, the whole-body fixation frame for tumor radiotherapy provided by the embodiment of the present invention is provided with an upper bed board 1, a main bed board 2, a lower bed board 3, a head fixing belt 4, a body fixing belt 5, a leg fixing belt 6, and an upper bed board motor 7 , Lower bed plate motor 8, gear 9, bearing 10, program controller 11, bed leg 12.

[0063] Described this device is upper bed board 1 with this from left to right, main bed board 2, lower bed board 3, each bed board is mutually connected by bearing 10. The head fixing belt 4 is located on the upper bed board 1 ...

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Abstract

The invention belongs to the technical field of medical instruments, and discloses a whole body fixing frame for tumor radiotherapy. The device is provided with an upper bed plate, a main bed plate, alower bed plate, a head fixing belt, a body fixing belt, a leg fixing belt, an upper bed plate motor, a lower bed plate motor, a gear, a bearing, a program controller, and bed legs. The upper bed plate motor is connected with the bearing through the gear, and the lower bed plate motor is connected with the bearing through the gear. The upper bed plate motor and lower bed plate motor are connectedwith the program controller through data lines. When a person is in the radiation treatment, the frame can precisely fix the upper and lower limbs and the head, and can be adjusted to a proper angleaccording to the stages in the treatment process, so the frame facilitates the treatment and also can enable a patient to feel comfortable for the posture in the treatment process.

Description

technical field [0001] The invention belongs to the technical field of medical devices, in particular to a whole-body fixation frame for tumor radiotherapy. Background technique [0002] At present, in tumor radiotherapy, the human body needs to lie on the treatment bed for positioning radiotherapy. During head and neck radiotherapy, the head and neck of the human body are fixed on the treatment bed through the head and neck fixing frame and thermoplastic body film; during body radiotherapy, the body is fixed on the treatment bed through the body fixing frame and thermoplastic body film. The existing fixation device cannot accurately fix the upper and lower limbs and the head, and cannot adjust the device to a suitable angle according to different stages in the treatment process, which is inconvenient for treatment. [0003] In summary, the problems in the prior art are: [0004] (1) The existing fixation device cannot accurately fix the upper limbs, lower limbs and the he...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N5/10
CPCA61N5/10A61N2005/1097
Inventor 陈潇潇龚修云王立敏
Owner 陈潇潇
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