Tumor radiotherapy positioning device

A positioning device and tumor radiotherapy technology, applied in the field of tumor radiotherapy, can solve the problems of poor overall flexibility of fixing and positioning bed boards, and the inability to provide local positions for small patients, so as to increase overall flexibility, ensure smooth progress, and avoid shaking Effect

Inactive Publication Date: 2021-06-25
常金
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  • Abstract
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Problems solved by technology

[0004] The purpose of the present invention is to provide a positioning device for tumor radiotherapy to solve the problem that most of the existing auxiliary positioning equipment during radiotherapy proposed in the background technology cannot be adapted to patients of different sizes, and the overall flexibility of the positioning bed board is poor and cannot be used for Smaller patients are provided with local fixation, which cannot ensure the smooth progress of tumor treatment

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] see Figure 1-6 , this embodiment discloses a tumor radiotherapy positioning device, including a positioning bed board 1, the four corners of the lower surface of the positioning bed board 1 are provided with supporting posts 2, and the outer surface of the supporting post 2 is equipped with a universal wheel 3 near the lower end. The middle position of the upper surface of the bed board 1 is provided with a supporting column 4 near the left side, the u...

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Abstract

A tumor radiotherapy positioning device disclosed by the present invention comprises a positioning bed board, supporting legs are arranged at four corners of the lower end surface of the positioning bed board, universal wheels are installed on the outer surfaces of the supporting legs close to the lower ends, and a supporting column is arranged in the middle of the upper end surface of the positioning bed board close to the left side. According to the positioning device, the longitudinal width between the two movable body blocks can be changed, so that the positioning device can be suitable for patients of different body types, limiting and fixing can be conveniently carried out according to the specific body types of the patients, convenience is brought to the patients and medical staff, the overall flexibility of the positioning bed board is improved, and convenience is brought to convenient transfer of the positioning device. A trunk positioning plate provides local position fixation for a patient with a small size, so that the patient is prevented from shaking during tumor treatment, and smooth tumor treatment is ensured.

Description

technical field [0001] The invention relates to the technical field of tumor radiotherapy, in particular to a positioning device for tumor radiotherapy. Background technique [0002] Radiation therapy for tumors is a local treatment method that uses radiation to treat tumors; about 70% of cancer patients need radiation therapy during the treatment of cancer, and the patient needs to be fixed during radiation therapy, so it is necessary to Develop a device that can be used to fix the tumor in patients for adjuvant therapy. [0003] Most of the positioning devices on the market cannot be adapted to patients of different sizes. The overall flexibility of the positioning bed board is poor, and it is difficult to automatically adjust the patient's body posture. It cannot provide partial position fixation for smaller patients and cannot ensure tumor The treatment went on smoothly, for this reason, we propose a tumor radiotherapy positioning device. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N5/10
CPCA61N5/1049A61N2005/1097
Inventor 常金
Owner 常金
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