A kind of treatment equipment for the radiology department that is convenient to fix the patient's position

Abstract

The invention relates to the technical field of radiotherapy auxiliary equipment, and discloses a radiotherapy treatment device that is convenient for fixing a patient's body position. The treatment bed is provided with evenly distributed installation grooves, flexible support columns are movably connected inside the installation grooves, and skin-friendly patches are fixedly connected to the top of the flexible support columns. The radiology department uses a treatment device that is convenient for fixing the patient's position. The flexible support column and the touch support column move down along the installation groove until the touch support column at the lowest point in the center is pressed down to the lowest point, and the movable contact and fixed contact After the head is in contact, the external electric field is turned on, so that the electrorheological fluid changes from liquid to solid, and the flexible support column and the contact pressure support column are fixed, so as to fix the patient's head on the treatment bed according to the shape of the patient's head, with good fixation stability , and strong adaptability, high comfort.

Description

technical field [0001] The invention relates to the technical field of radiotherapy auxiliary equipment, in particular to a radiotherapy treatment equipment which is convenient for fixing a patient's body position. Background technique [0002] Tumor radiation therapy is a local treatment method that uses radiation to treat tumors. The radiation includes alpha, beta, and gamma rays generated by radioisotopes and x-rays, electron rays, proton beams and other particle beams generated by various x-ray therapy machines or accelerators. Wait, about 70% of cancer patients need radiation therapy in the process of cancer treatment, and about 40% of cancers can be radically cured with radiation therapy. one of the main means. [0003] When radiotherapy is performed on patients with head tumors, the patient is generally placed on the treatment bed and the patient's head is fixed with a veil. Medical personnel are required to assist in the operation, and pressure is placed on the pati...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a treatment device for radiology that is convenient for fixing the patient's position, which has the advantages of good fixing effect and no need for medical staff to assist in the operation, and solves the problem of using a veil to fix the patient's head. The medical staff assists in the operation and puts pressure on the patient's face, which makes the patient feel uncomfortable during the treatment process, and the fixation effect is not good. During the treatment process, the patient's head is prone to shift, resulting in the problem of insufficient radiation exposure

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