Radiotherapy clinical fixing frame for radiotherapy department physician

Abstract

The invention relates to the technical field of medical auxiliary tools, and discloses a radiotherapy clinical fixing frame for a radiotherapy department physician. The radiotherapy clinical fixing frame comprises two parallel mounting rods, a first servo motor, a second servo motor and a hydraulic telescopic cylinder, wherein a first sliding block and a second sliding block are slidably mounted on the outer walls of the two mounting rods, and fixing mechanisms are arranged on the first sliding block and the second sliding block; and each fixing mechanism comprises a vertical plate fixed at the bottom ends of the first sliding block and the second sliding block and an arc-shaped rod rotatably mounted at the outer ends of the first sliding block and the second sliding block, a concentric-square-shaped block is fixed at the top end of the arc-shaped rod, an adjusting rod is inserted into the concentric-square-shaped block, and a fixing plate is rotatably mounted at the inner end of the adjusting rod. The radiotherapy clinical fixing frame has the advantages that the four fixing mechanisms are adjusted respectively and located at the four limbs of a patient, the hydraulic telescopic cylinder runs to drive the fixing plates to press down so as to fix the four limbs of the patient, and accordingly the radiotherapy clinical fixing frame can conveniently fix patients of different heights and body types.

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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