Arm retractable axillary ventilation device for breast radiotherapy patients
Technology of a ventilation device, arm, in the field of medical supplies
Active Publication Date: 2022-04-22
刘国芳
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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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[0017] The following will be combined with the accompanying drawings in the embodiments of the present invention, the technical solution in the embodiments of the present invention will be described clearly and completely, it is clear that the embodiments described are only a part of the embodiment of the present invention, not all embodiments. Based on embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative work, are within the scope of protection of the present invention.
[0018] See Figure 1-4 , a breast radiotherapy patient arm retract armpit ventilation device, comprising body 1, the upper end of the arm activity on the side of the body 1 is connected with the first strap 3, the first strap 3 side of the inner cavity fixed with the first magnetic strip 4, the upper end of the middle of the body 1 activity is connected with the sling 5, the lower end of the sling 5 is fixed to the second strap 6, the ...
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The invention relates to the technical field of medical supplies, and discloses an armpit ventilator for breast radiotherapy patients. A first magnetic strip is fixedly installed in the cavity, a sling is movably connected to the upper end of the middle part of the body, a second strap is fixedly connected to the lower end of the sling, and fixed straps are fixedly connected to both sides of the second strap. In the present invention, by setting the magnetic repelling fixing device, after the patient wears the armpit passing device, after the electromagnetic coil makes the movable rod magnetically enhanced, under the action of the same magnetic pole at the upper end of the movable rod and the lower end of the first magnetic strip, the patient's arm When the arm is naturally drooping, under the action of magnetic repulsion, the arm cannot be closed normally, and when the arm is lifted upward, the magnetic force will not hinder the normal movement of the arm, which ensures that the armpit ventilation device can only limit the movement of the patient's arm to a small range .
Description
Technical field [0001] The present invention relates to the technical field of medical supplies, specifically a breast radiotherapy patient arm retracted arm axillary ventilation device. Background [0002] Radiotherapy is tumor radiation therapy, is the use of radiation to treat tumors of a local treatment method, radiation including radioactive isotope production of α, β, γ rays and various types of X-ray therapy machines or accelerators produced X-rays, electron lines, proton beams and other particle beams, etc., about 70% of cancer patients in the process of treating cancer need radiation therapy, about 40% of cancer can be radically treated with radiotherapy. The role and status of radiation therapy in tumor treatment are becoming increasingly prominent, and it has become one of the main means of treating malignant tumors. [0003] After the patient undergoes radiation therapy, due to radiation causing some tissue necrosis, causing radiation damage, especially the armpit pa...
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IPC IPC(8): A61F5/00
CPCA61F5/00
Inventor 刘国芳乔惠梅侯文红
Owner 刘国芳