Radiotherapy Clinical Fixture for Physicians in Radiation Oncology Department

Abstract

The invention relates to the technical field of medical aids, and discloses a radiotherapy clinical fixation frame for physicians in radiotherapy, which includes two parallel installation rods, a first servo motor, a second servo motor and a hydraulic telescopic cylinder, and two installation rods. The first slider and the second slider are slidably installed on the outer wall, and the first slider and the second slider are equipped with a fixing mechanism; the fixing mechanism includes a vertical plate fixed at the bottom of the first slider and the second slider And the arc rod that is installed on the outer ends of the first slide block and the second slide block, the top of the arc rod is fixed with a return block, the return block is inserted with an adjustment rod, and the inner end of the adjustment rod is rotatably installed with a fixed plate. This device adjusts the four fixing mechanisms respectively, so that the four fixing mechanisms are respectively located at the patient's limbs, and the operation of the hydraulic telescopic cylinder drives the fixing plate to press down to fix the patient's limbs, so that it is convenient for patients with different heights and shapes. The patient is immobilized.

Description

technical field [0001] The invention relates to the technical field of medical aids, in particular to a radiotherapy clinical fixation frame for radiotherapists. Background technique [0002] Radiation therapy for tumors is a local treatment method that uses radiation to treat tumors. About 70% of cancer patients need radiotherapy in the course of cancer treatment, and about 40% of cancers can be cured with radiotherapy. The role and status of radiotherapy in tumor treatment has become increasingly prominent, and it has become one of the main means of treating malignant tumors. [0003] Radiation therapy will cause great pain to the patient. When the patient is in unbearable pain, they will twitch and move, which will affect the accuracy of the radiation and thus affect the treatment effect. Therefore, during radiation therapy, all parts of the patient's body should be fixed However, the common radiotherapy fixation frame cannot be adjusted during use, and it is not suitab...

AI Technical Summary

Problems solved by technology

[0003] Radiation therapy will cause great pain to the patient. When the patient is in unbearable pain, they will twitch and move, which will affect the accuracy of the radiation and thus affect the treatment effect. Therefore, during radiation therapy, all parts of the patient's body should be fixed To prevent the patient from moving around, however, the common radiotherapy fixation frame cannot be adjusted during use, and it is not suitable for patients of all heights and shapes, which will make the patient feel uncomfortable and affect the treatment to a certain extent

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