Adjustable head and neck positioning frame for tumor radiotherapy
A tumor radiotherapy and positioning frame technology, which is applied in the directions of X-ray/γ-ray/particle irradiation therapy, etc., can solve the problems of inconvenient installation of the positioning frame, poor head and neck positioning effect, and poor neck comfort, etc., and achieves a simple structure. , Improve the positioning effect, the effect of convenient operation
Pending Publication Date: 2022-06-28
福建省肿瘤医院
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Problems solved by technology
[0003] The existing tumor radiotherapy adjustable head and neck positioning frame has certain disadvantages in use. First, in the process of use, the positioning effect of the patient's head and neck is poor, which has certain inconvenience. Secondly, the positioning frame is inconvenient to install. It has certain adverse effects. In addition, when patients use it, the comfort of the neck is poor, which brings certain adverse effects to people's use process. Therefore, we propose a tumor radiotherapy adjustable head and neck positioning frame
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[0025] In order to make the technical means, creative features, achievement goals and effects realized by the present invention easy to understand, the present invention will be further described below with reference to the specific embodiments.
[0026] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end" and "the other end" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, a specific orientation, and a specific orientation. The orientation configuration and operation are therefore not to be construed as limitations of the present invention. Furthermore, the terms...
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A tumor radiotherapy adjustable head and neck positioning frame disclosed by the present invention comprises a positioning frame main body, an auxiliary positioning mechanism is arranged on the outer wall of the positioning frame main body, a convenient installation mechanism is arranged on the outer surface of the lower end of the positioning frame main body, and a sliding groove is formed in the middle of the upper end of the positioning frame main body. A neck fixing mechanism is arranged on the inner wall of the sliding groove, a head top limiting plate is arranged on one side of the upper end of the positioning frame body, a head top movable lead screw is arranged on the inner wall of the head top limiting plate, and a head top positioning block is arranged on the outer surface of one end of the head top movable lead screw. The tumor radiotherapy adjustable head and neck positioning frame is provided with the auxiliary positioning mechanism, the convenient installation mechanism and the neck fixing mechanism, the positioning effect of the positioning frame can be improved, the installation efficiency of the positioning frame can be improved, the neck comfort degree of a patient during use can be improved, and better use prospects are brought.
Description
technical field [0001] The invention relates to the field of tumor radiotherapy equipment, in particular to an adjustable head and neck positioning frame for tumor radiotherapy. Background technique [0002] An adjustable head and neck positioning frame for tumor radiotherapy is a device for positioning the head and neck during a patient's tumor radiotherapy. [0003] The existing tumor radiotherapy adjustable head and neck positioning frame has certain disadvantages in use. First, during use, the positioning effect of the patient's head and neck is poor, which is inconvenient. Second, the positioning frame is inconvenient to install. It has certain adverse effects. In addition, when patients use it, the neck comfort is poor, which brings certain adverse effects to people's use process. Therefore, we propose an adjustable head and neck positioning frame for tumor radiotherapy. . SUMMARY OF THE INVENTION [0004] The main purpose of the present invention is to provide an ...
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CPCA61N5/10A61N2005/1097
Inventor 林城李梅芳陈悦冰
Owner 福建省肿瘤医院