Armpit ventilation device capable of realizing arm retracting and releasing and used for mammary gland radiotherapy patient

Abstract

The invention relates to the technical field of medical supplies, and discloses an armpit ventilation device capable of realizing arm retracting and releasing and used for a mammary gland radiotherapy patient. The armpit ventilation device comprises a body; a first bandage is movably connected to the upper end of an arm on the side face of the body; a first magnetic strip is fixedly installed in an inner cavity of the side face of the first bandage; a hanging belt is movably connected to the upper end of the middle of the body; the lower end of the hanging belt is fixedly connected with a second binding belt; and the two sides of the second binding belt are fixedly connected with fixing belts. By arranging a magnetic repulsion fixing device, after a patient wears the armpit ventilation device and the magnetism of a movable rod is enhanced through an electromagnetic coil, the arm cannot be normally closed under the action of magnetic repulsion when the arm of the patient naturally droops under the action of the same magnetic pole of the upper end of the movable rod and the lower end of the first magnetic strip; and when the arm is lifted upwards, the magnetic force does not hinder the normal movement stroke of the arm, and it is guaranteed that the movement capacity of the armpit ventilation device to the arm of the patient is only limited within a small range.

Description

technical field [0001] The invention relates to the technical field of medical supplies, in particular to an arm retractable armpit ventilation device for breast radiotherapy patients. Background technique [0002] Radiation therapy is tumor radiation therapy, which is a local treatment method for tumors with radiation. Radiation includes α, β, and γ rays produced by radioactive isotopes and x-rays, electron beams, and proton beams produced by various x-ray therapy machines or accelerators. And other particle beams, etc., about 70% of cancer patients need radiation therapy in the process of cancer treatment, and about 40% of cancers can be cured with radiation therapy. 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] After the patient undergoes radiotherapy, some tissues are necrotic due to radiation, resulting in radiation damage, especially in the armpit...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the use of the existing axillary ventilation device proposed in the background technology, the present invention provides an arm retractable axillary ventilation device for breast radiotherapy patients, which has the advantages of free lifting, closed and reduced resistance, and solves the above background technical issues raised in technology

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