Uniform single X-ray source blood irradiator

Abstract

The invention discloses a uniform single X-ray source blood irradiator. The uniform single X-ray source blood irradiator comprises an instrument shell and a cabinet which are arranged vertically; a display screen and an openable door are arranged on one side wall of the instrument shell separately; an industrial personal computer is arranged on the portion, close to the display screen, inside the instrument shell, the industrial personal computer is connected with the display screen, a high-voltage generator is arranged on one side of the industrial personal computer, a radiation cavity shield is arranged on the front portion of the high-voltage generator, an X-ray tube is connected to the side wall of the radiation cavity shield and connected with the high-voltage generator, and the X-ray tube is sleeved with a ball tube shielding case; the radiation cavity shield is internally provided with a blood cup autorotation mechanism and a shielding block which are connected together, and the blood cup autorotation mechanism is provided with a blood cup; the industrial personal computer, the high-voltage generator, the X-ray tube and the radiation cavity shield are connected with the cabinet; the industrial personal computer, the high-voltage generator and the radiation cavity shield are all fixed to the top of the cabinet. According to the uniform single X-ray source blood irradiator, the problem that an existing single X-ray tube is nonuniform is solved.

Description

technical field [0001] The invention belongs to the technical field of medical equipment, in particular to a uniform single X-ray source blood irradiation instrument. Background technique [0002] Transfusion-associated graft-versus-host disease (TA-GVHD) is the inability of immunocompromised or immunosuppressed patients to remove immune-competent lymphocytes in the transfused blood, allowing them to engraft and proliferate in vivo, and identify the patient's tissues and organs as non- It is a deadly blood transfusion complication in which the target is immune attacked and destroyed. The clinical manifestations of transfusion-associated graft-versus-host disease lack specificity and are easily missed and misdiagnosed. Studies have shown that the number of recipient lymphocytes that can cause transfusion-associated graft-versus-host disease should be greater than 107 / kg, and if it is lower than 105 / kg, it will not cause transfusion-associated graft-versus-host disease. But ...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a uniform single X-ray source blood irradiator, which solves the problem of uneven radiation of the existing single X-ray tube

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